Merge branch 'master' into ssbo-align

122 files changed, 13118 insertions, 9266 deletions

diff --git a/src/core/hle/kernel/board/nintendo/nx/k_system_control.cpp b/src/core/hle/kernel/board/nintendo/nx/k_system_control.cpp
index 59364efa1..37fa39a73 100644
--- a/src/core/hle/kernel/board/nintendo/nx/k_system_control.cpp
+++ b/src/core/hle/kernel/board/nintendo/nx/k_system_control.cpp
@@ -222,7 +222,7 @@ Result KSystemControl::AllocateSecureMemory(KernelCore& kernel, KVirtualAddress*
     };
 
     // We succeeded.
-    *out = KPageTable::GetHeapVirtualAddress(kernel.MemoryLayout(), paddr);
+    *out = KPageTable::GetHeapVirtualAddress(kernel, paddr);
     R_SUCCEED();
 }
 
@@ -238,8 +238,17 @@ void KSystemControl::FreeSecureMemory(KernelCore& kernel, KVirtualAddress addres
     ASSERT(Common::IsAligned(size, alignment));
 
     // Close the secure region's pages.
-    kernel.MemoryManager().Close(KPageTable::GetHeapPhysicalAddress(kernel.MemoryLayout(), address),
+    kernel.MemoryManager().Close(KPageTable::GetHeapPhysicalAddress(kernel, address),
                                  size / PageSize);
 }
 
+// Insecure Memory.
+KResourceLimit* KSystemControl::GetInsecureMemoryResourceLimit(KernelCore& kernel) {
+    return kernel.GetSystemResourceLimit();
+}
+
+u32 KSystemControl::GetInsecureMemoryPool() {
+    return static_cast<u32>(KMemoryManager::Pool::SystemNonSecure);
+}
+
 } // namespace Kernel::Board::Nintendo::Nx
diff --git a/src/core/hle/kernel/board/nintendo/nx/k_system_control.h b/src/core/hle/kernel/board/nintendo/nx/k_system_control.h
index ff1feec70..60c5e58b7 100644
--- a/src/core/hle/kernel/board/nintendo/nx/k_system_control.h
+++ b/src/core/hle/kernel/board/nintendo/nx/k_system_control.h
@@ -8,7 +8,8 @@
 
 namespace Kernel {
 class KernelCore;
-}
+class KResourceLimit;
+} // namespace Kernel
 
 namespace Kernel::Board::Nintendo::Nx {
 
@@ -40,6 +41,10 @@ public:
                                        u32 pool);
     static void FreeSecureMemory(KernelCore& kernel, KVirtualAddress address, size_t size,
                                  u32 pool);
+
+    // Insecure Memory.
+    static KResourceLimit* GetInsecureMemoryResourceLimit(KernelCore& kernel);
+    static u32 GetInsecureMemoryPool();
 };
 
 } // namespace Kernel::Board::Nintendo::Nx
diff --git a/src/core/hle/kernel/k_capabilities.cpp b/src/core/hle/kernel/k_capabilities.cpp
index e7da7a21d..274fee493 100644
--- a/src/core/hle/kernel/k_capabilities.cpp
+++ b/src/core/hle/kernel/k_capabilities.cpp
@@ -4,14 +4,16 @@
 #include "core/hardware_properties.h"
 #include "core/hle/kernel/k_capabilities.h"
 #include "core/hle/kernel/k_memory_layout.h"
-#include "core/hle/kernel/k_page_table.h"
+#include "core/hle/kernel/k_process_page_table.h"
+#include "core/hle/kernel/k_trace.h"
 #include "core/hle/kernel/kernel.h"
 #include "core/hle/kernel/svc_results.h"
 #include "core/hle/kernel/svc_version.h"
 
 namespace Kernel {
 
-Result KCapabilities::InitializeForKip(std::span<const u32> kern_caps, KPageTable* page_table) {
+Result KCapabilities::InitializeForKip(std::span<const u32> kern_caps,
+                                       KProcessPageTable* page_table) {
     // We're initializing an initial process.
     m_svc_access_flags.reset();
     m_irq_access_flags.reset();
@@ -41,7 +43,8 @@ Result KCapabilities::InitializeForKip(std::span<const u32> kern_caps, KPageTabl
     R_RETURN(this->SetCapabilities(kern_caps, page_table));
 }
 
-Result KCapabilities::InitializeForUser(std::span<const u32> user_caps, KPageTable* page_table) {
+Result KCapabilities::InitializeForUser(std::span<const u32> user_caps,
+                                        KProcessPageTable* page_table) {
     // We're initializing a user process.
     m_svc_access_flags.reset();
     m_irq_access_flags.reset();
@@ -121,7 +124,7 @@ Result KCapabilities::SetSyscallMaskCapability(const u32 cap, u32& set_svc) {
     R_SUCCEED();
 }
 
-Result KCapabilities::MapRange_(const u32 cap, const u32 size_cap, KPageTable* page_table) {
+Result KCapabilities::MapRange_(const u32 cap, const u32 size_cap, KProcessPageTable* page_table) {
     const auto range_pack = MapRange{cap};
     const auto size_pack = MapRangeSize{size_cap};
 
@@ -142,16 +145,13 @@ Result KCapabilities::MapRange_(const u32 cap, const u32 size_cap, KPageTable* p
                                                         ? KMemoryPermission::UserRead
                                                         : KMemoryPermission::UserReadWrite;
     if (MapRangeSize{size_cap}.normal) {
-        // R_RETURN(page_table->MapStatic(phys_addr, size, perm));
+        R_RETURN(page_table->MapStatic(phys_addr, size, perm));
     } else {
-        // R_RETURN(page_table->MapIo(phys_addr, size, perm));
+        R_RETURN(page_table->MapIo(phys_addr, size, perm));
     }
-
-    UNIMPLEMENTED();
-    R_SUCCEED();
 }
 
-Result KCapabilities::MapIoPage_(const u32 cap, KPageTable* page_table) {
+Result KCapabilities::MapIoPage_(const u32 cap, KProcessPageTable* page_table) {
     // Get/validate address/size
     const u64 phys_addr = MapIoPage{cap}.address.Value() * PageSize;
     const size_t num_pages = 1;
@@ -160,10 +160,7 @@ Result KCapabilities::MapIoPage_(const u32 cap, KPageTable* page_table) {
     R_UNLESS(((phys_addr + size - 1) & ~PhysicalMapAllowedMask) == 0, ResultInvalidAddress);
 
     // Do the mapping.
-    // R_RETURN(page_table->MapIo(phys_addr, size, KMemoryPermission_UserReadWrite));
-
-    UNIMPLEMENTED();
-    R_SUCCEED();
+    R_RETURN(page_table->MapIo(phys_addr, size, KMemoryPermission::UserReadWrite));
 }
 
 template <typename F>
@@ -200,13 +197,11 @@ Result KCapabilities::ProcessMapRegionCapability(const u32 cap, F f) {
     R_SUCCEED();
 }
 
-Result KCapabilities::MapRegion_(const u32 cap, KPageTable* page_table) {
+Result KCapabilities::MapRegion_(const u32 cap, KProcessPageTable* page_table) {
     // Map each region into the process's page table.
     return ProcessMapRegionCapability(
-        cap, [](KMemoryRegionType region_type, KMemoryPermission perm) -> Result {
-            // R_RETURN(page_table->MapRegion(region_type, perm));
-            UNIMPLEMENTED();
-            R_SUCCEED();
+        cap, [page_table](KMemoryRegionType region_type, KMemoryPermission perm) -> Result {
+            R_RETURN(page_table->MapRegion(region_type, perm));
         });
 }
 
@@ -280,7 +275,7 @@ Result KCapabilities::SetDebugFlagsCapability(const u32 cap) {
 }
 
 Result KCapabilities::SetCapability(const u32 cap, u32& set_flags, u32& set_svc,
-                                    KPageTable* page_table) {
+                                    KProcessPageTable* page_table) {
     // Validate this is a capability we can act on.
     const auto type = GetCapabilityType(cap);
     R_UNLESS(type != CapabilityType::Invalid, ResultInvalidArgument);
@@ -318,7 +313,7 @@ Result KCapabilities::SetCapability(const u32 cap, u32& set_flags, u32& set_svc,
     }
 }
 
-Result KCapabilities::SetCapabilities(std::span<const u32> caps, KPageTable* page_table) {
+Result KCapabilities::SetCapabilities(std::span<const u32> caps, KProcessPageTable* page_table) {
     u32 set_flags = 0, set_svc = 0;
 
     for (size_t i = 0; i < caps.size(); i++) {
@@ -335,6 +330,8 @@ Result KCapabilities::SetCapabilities(std::span<const u32> caps, KPageTable* pag
 
             // Map the range.
             R_TRY(this->MapRange_(cap, size_cap, page_table));
+        } else if (GetCapabilityType(cap) == CapabilityType::MapRegion && !IsKTraceEnabled) {
+            continue;
         } else {
             R_TRY(this->SetCapability(cap, set_flags, set_svc, page_table));
         }
diff --git a/src/core/hle/kernel/k_capabilities.h b/src/core/hle/kernel/k_capabilities.h
index ebd4eedb1..013d952ad 100644
--- a/src/core/hle/kernel/k_capabilities.h
+++ b/src/core/hle/kernel/k_capabilities.h
@@ -15,15 +15,15 @@
 
 namespace Kernel {
 
-class KPageTable;
+class KProcessPageTable;
 class KernelCore;
 
 class KCapabilities {
 public:
     constexpr explicit KCapabilities() = default;
 
-    Result InitializeForKip(std::span<const u32> kern_caps, KPageTable* page_table);
-    Result InitializeForUser(std::span<const u32> user_caps, KPageTable* page_table);
+    Result InitializeForKip(std::span<const u32> kern_caps, KProcessPageTable* page_table);
+    Result InitializeForUser(std::span<const u32> user_caps, KProcessPageTable* page_table);
 
     static Result CheckCapabilities(KernelCore& kernel, std::span<const u32> user_caps);
 
@@ -264,9 +264,9 @@ private:
 
     Result SetCorePriorityCapability(const u32 cap);
     Result SetSyscallMaskCapability(const u32 cap, u32& set_svc);
-    Result MapRange_(const u32 cap, const u32 size_cap, KPageTable* page_table);
-    Result MapIoPage_(const u32 cap, KPageTable* page_table);
-    Result MapRegion_(const u32 cap, KPageTable* page_table);
+    Result MapRange_(const u32 cap, const u32 size_cap, KProcessPageTable* page_table);
+    Result MapIoPage_(const u32 cap, KProcessPageTable* page_table);
+    Result MapRegion_(const u32 cap, KProcessPageTable* page_table);
     Result SetInterruptPairCapability(const u32 cap);
     Result SetProgramTypeCapability(const u32 cap);
     Result SetKernelVersionCapability(const u32 cap);
@@ -277,8 +277,9 @@ private:
     static Result ProcessMapRegionCapability(const u32 cap, F f);
     static Result CheckMapRegion(KernelCore& kernel, const u32 cap);
 
-    Result SetCapability(const u32 cap, u32& set_flags, u32& set_svc, KPageTable* page_table);
-    Result SetCapabilities(std::span<const u32> caps, KPageTable* page_table);
+    Result SetCapability(const u32 cap, u32& set_flags, u32& set_svc,
+                         KProcessPageTable* page_table);
+    Result SetCapabilities(std::span<const u32> caps, KProcessPageTable* page_table);
 
 private:
     Svc::SvcAccessFlagSet m_svc_access_flags{};
diff --git a/src/core/hle/kernel/k_device_address_space.cpp b/src/core/hle/kernel/k_device_address_space.cpp
index f48896715..f0703f795 100644
--- a/src/core/hle/kernel/k_device_address_space.cpp
+++ b/src/core/hle/kernel/k_device_address_space.cpp
@@ -54,7 +54,7 @@ Result KDeviceAddressSpace::Detach(Svc::DeviceName device_name) {
     R_SUCCEED();
 }
 
-Result KDeviceAddressSpace::Map(KPageTable* page_table, KProcessAddress process_address,
+Result KDeviceAddressSpace::Map(KProcessPageTable* page_table, KProcessAddress process_address,
                                 size_t size, u64 device_address, u32 option, bool is_aligned) {
     // Check that the address falls within the space.
     R_UNLESS((m_space_address <= device_address &&
@@ -113,7 +113,7 @@ Result KDeviceAddressSpace::Map(KPageTable* page_table, KProcessAddress process_
     R_SUCCEED();
 }
 
-Result KDeviceAddressSpace::Unmap(KPageTable* page_table, KProcessAddress process_address,
+Result KDeviceAddressSpace::Unmap(KProcessPageTable* page_table, KProcessAddress process_address,
                                   size_t size, u64 device_address) {
     // Check that the address falls within the space.
     R_UNLESS((m_space_address <= device_address &&
diff --git a/src/core/hle/kernel/k_device_address_space.h b/src/core/hle/kernel/k_device_address_space.h
index 18556e3cc..ff0ec8152 100644
--- a/src/core/hle/kernel/k_device_address_space.h
+++ b/src/core/hle/kernel/k_device_address_space.h
@@ -5,7 +5,7 @@
 
 #include <string>
 
-#include "core/hle/kernel/k_page_table.h"
+#include "core/hle/kernel/k_process_page_table.h"
 #include "core/hle/kernel/k_typed_address.h"
 #include "core/hle/kernel/slab_helpers.h"
 #include "core/hle/result.h"
@@ -31,23 +31,23 @@ public:
     Result Attach(Svc::DeviceName device_name);
     Result Detach(Svc::DeviceName device_name);
 
-    Result MapByForce(KPageTable* page_table, KProcessAddress process_address, size_t size,
+    Result MapByForce(KProcessPageTable* page_table, KProcessAddress process_address, size_t size,
                       u64 device_address, u32 option) {
         R_RETURN(this->Map(page_table, process_address, size, device_address, option, false));
     }
 
-    Result MapAligned(KPageTable* page_table, KProcessAddress process_address, size_t size,
+    Result MapAligned(KProcessPageTable* page_table, KProcessAddress process_address, size_t size,
                       u64 device_address, u32 option) {
         R_RETURN(this->Map(page_table, process_address, size, device_address, option, true));
     }
 
-    Result Unmap(KPageTable* page_table, KProcessAddress process_address, size_t size,
+    Result Unmap(KProcessPageTable* page_table, KProcessAddress process_address, size_t size,
                  u64 device_address);
 
     static void Initialize();
 
 private:
-    Result Map(KPageTable* page_table, KProcessAddress process_address, size_t size,
+    Result Map(KProcessPageTable* page_table, KProcessAddress process_address, size_t size,
                u64 device_address, u32 option, bool is_aligned);
 
 private:
diff --git a/src/core/hle/kernel/k_memory_layout.h b/src/core/hle/kernel/k_memory_layout.h
index c8122644f..d7adb3169 100644
--- a/src/core/hle/kernel/k_memory_layout.h
+++ b/src/core/hle/kernel/k_memory_layout.h
@@ -394,6 +394,14 @@ private:
         return region.GetEndAddress();
     }
 
+public:
+    static const KMemoryRegion* Find(const KMemoryLayout& layout, KVirtualAddress address) {
+        return Find(address, layout.GetVirtualMemoryRegionTree());
+    }
+    static const KMemoryRegion* Find(const KMemoryLayout& layout, KPhysicalAddress address) {
+        return Find(address, layout.GetPhysicalMemoryRegionTree());
+    }
+
 private:
     u64 m_linear_phys_to_virt_diff{};
     u64 m_linear_virt_to_phys_diff{};
diff --git a/src/core/hle/kernel/k_memory_manager.cpp b/src/core/hle/kernel/k_memory_manager.cpp
index cdc5572d8..0a973ec8c 100644
--- a/src/core/hle/kernel/k_memory_manager.cpp
+++ b/src/core/hle/kernel/k_memory_manager.cpp
@@ -456,8 +456,7 @@ size_t KMemoryManager::Impl::Initialize(KPhysicalAddress address, size_t size,
 }
 
 void KMemoryManager::Impl::InitializeOptimizedMemory(KernelCore& kernel) {
-    auto optimize_pa =
-        KPageTable::GetHeapPhysicalAddress(kernel.MemoryLayout(), m_management_region);
+    auto optimize_pa = KPageTable::GetHeapPhysicalAddress(kernel, m_management_region);
     auto* optimize_map = kernel.System().DeviceMemory().GetPointer<u64>(optimize_pa);
 
     std::memset(optimize_map, 0, CalculateOptimizedProcessOverheadSize(m_heap.GetSize()));
@@ -465,8 +464,7 @@ void KMemoryManager::Impl::InitializeOptimizedMemory(KernelCore& kernel) {
 
 void KMemoryManager::Impl::TrackUnoptimizedAllocation(KernelCore& kernel, KPhysicalAddress block,
                                                       size_t num_pages) {
-    auto optimize_pa =
-        KPageTable::GetHeapPhysicalAddress(kernel.MemoryLayout(), m_management_region);
+    auto optimize_pa = KPageTable::GetHeapPhysicalAddress(kernel, m_management_region);
     auto* optimize_map = kernel.System().DeviceMemory().GetPointer<u64>(optimize_pa);
 
     // Get the range we're tracking.
@@ -485,8 +483,7 @@ void KMemoryManager::Impl::TrackUnoptimizedAllocation(KernelCore& kernel, KPhysi
 
 void KMemoryManager::Impl::TrackOptimizedAllocation(KernelCore& kernel, KPhysicalAddress block,
                                                     size_t num_pages) {
-    auto optimize_pa =
-        KPageTable::GetHeapPhysicalAddress(kernel.MemoryLayout(), m_management_region);
+    auto optimize_pa = KPageTable::GetHeapPhysicalAddress(kernel, m_management_region);
     auto* optimize_map = kernel.System().DeviceMemory().GetPointer<u64>(optimize_pa);
 
     // Get the range we're tracking.
@@ -506,8 +503,7 @@ void KMemoryManager::Impl::TrackOptimizedAllocation(KernelCore& kernel, KPhysica
 bool KMemoryManager::Impl::ProcessOptimizedAllocation(KernelCore& kernel, KPhysicalAddress block,
                                                       size_t num_pages, u8 fill_pattern) {
     auto& device_memory = kernel.System().DeviceMemory();
-    auto optimize_pa =
-        KPageTable::GetHeapPhysicalAddress(kernel.MemoryLayout(), m_management_region);
+    auto optimize_pa = KPageTable::GetHeapPhysicalAddress(kernel, m_management_region);
     auto* optimize_map = device_memory.GetPointer<u64>(optimize_pa);
 
     // We want to return whether any pages were newly allocated.
diff --git a/src/core/hle/kernel/k_page_table.cpp b/src/core/hle/kernel/k_page_table.cpp
deleted file mode 100644
index 1d47bdf6b..000000000
--- a/src/core/hle/kernel/k_page_table.cpp
+++ /dev/null
@@ -1,3519 +0,0 @@
-// SPDX-FileCopyrightText: Copyright 2020 yuzu Emulator Project
-// SPDX-License-Identifier: GPL-2.0-or-later
-
-#include "common/alignment.h"
-#include "common/assert.h"
-#include "common/literals.h"
-#include "common/scope_exit.h"
-#include "common/settings.h"
-#include "core/core.h"
-#include "core/hle/kernel/k_address_space_info.h"
-#include "core/hle/kernel/k_memory_block.h"
-#include "core/hle/kernel/k_memory_block_manager.h"
-#include "core/hle/kernel/k_page_group.h"
-#include "core/hle/kernel/k_page_table.h"
-#include "core/hle/kernel/k_process.h"
-#include "core/hle/kernel/k_resource_limit.h"
-#include "core/hle/kernel/k_scoped_resource_reservation.h"
-#include "core/hle/kernel/k_system_control.h"
-#include "core/hle/kernel/k_system_resource.h"
-#include "core/hle/kernel/kernel.h"
-#include "core/hle/kernel/svc_results.h"
-#include "core/memory.h"
-
-namespace Kernel {
-
-namespace {
-
-class KScopedLightLockPair {
-    YUZU_NON_COPYABLE(KScopedLightLockPair);
-    YUZU_NON_MOVEABLE(KScopedLightLockPair);
-
-private:
-    KLightLock* m_lower;
-    KLightLock* m_upper;
-
-public:
-    KScopedLightLockPair(KLightLock& lhs, KLightLock& rhs) {
-        // Ensure our locks are in a consistent order.
-        if (std::addressof(lhs) <= std::addressof(rhs)) {
-            m_lower = std::addressof(lhs);
-            m_upper = std::addressof(rhs);
-        } else {
-            m_lower = std::addressof(rhs);
-            m_upper = std::addressof(lhs);
-        }
-
-        // Acquire both locks.
-        m_lower->Lock();
-        if (m_lower != m_upper) {
-            m_upper->Lock();
-        }
-    }
-
-    ~KScopedLightLockPair() {
-        // Unlock the upper lock.
-        if (m_upper != nullptr && m_upper != m_lower) {
-            m_upper->Unlock();
-        }
-
-        // Unlock the lower lock.
-        if (m_lower != nullptr) {
-            m_lower->Unlock();
-        }
-    }
-
-public:
-    // Utility.
-    void TryUnlockHalf(KLightLock& lock) {
-        // Only allow unlocking if the lock is half the pair.
-        if (m_lower != m_upper) {
-            // We want to be sure the lock is one we own.
-            if (m_lower == std::addressof(lock)) {
-                lock.Unlock();
-                m_lower = nullptr;
-            } else if (m_upper == std::addressof(lock)) {
-                lock.Unlock();
-                m_upper = nullptr;
-            }
-        }
-    }
-};
-
-using namespace Common::Literals;
-
-constexpr size_t GetAddressSpaceWidthFromType(Svc::CreateProcessFlag as_type) {
-    switch (as_type) {
-    case Svc::CreateProcessFlag::AddressSpace32Bit:
-    case Svc::CreateProcessFlag::AddressSpace32BitWithoutAlias:
-        return 32;
-    case Svc::CreateProcessFlag::AddressSpace64BitDeprecated:
-        return 36;
-    case Svc::CreateProcessFlag::AddressSpace64Bit:
-        return 39;
-    default:
-        ASSERT(false);
-        return {};
-    }
-}
-
-} // namespace
-
-KPageTable::KPageTable(Core::System& system_)
-    : m_general_lock{system_.Kernel()},
-      m_map_physical_memory_lock{system_.Kernel()}, m_system{system_}, m_kernel{system_.Kernel()} {}
-
-KPageTable::~KPageTable() = default;
-
-Result KPageTable::InitializeForProcess(Svc::CreateProcessFlag as_type, bool enable_aslr,
-                                        bool enable_das_merge, bool from_back,
-                                        KMemoryManager::Pool pool, KProcessAddress code_addr,
-                                        size_t code_size, KSystemResource* system_resource,
-                                        KResourceLimit* resource_limit,
-                                        Core::Memory::Memory& memory) {
-
-    const auto GetSpaceStart = [this](KAddressSpaceInfo::Type type) {
-        return KAddressSpaceInfo::GetAddressSpaceStart(m_address_space_width, type);
-    };
-    const auto GetSpaceSize = [this](KAddressSpaceInfo::Type type) {
-        return KAddressSpaceInfo::GetAddressSpaceSize(m_address_space_width, type);
-    };
-
-    // Set the tracking memory
-    m_memory = std::addressof(memory);
-
-    //  Set our width and heap/alias sizes
-    m_address_space_width = GetAddressSpaceWidthFromType(as_type);
-    const KProcessAddress start = 0;
-    const KProcessAddress end{1ULL << m_address_space_width};
-    size_t alias_region_size{GetSpaceSize(KAddressSpaceInfo::Type::Alias)};
-    size_t heap_region_size{GetSpaceSize(KAddressSpaceInfo::Type::Heap)};
-
-    ASSERT(code_addr < code_addr + code_size);
-    ASSERT(code_addr + code_size - 1 <= end - 1);
-
-    // Adjust heap/alias size if we don't have an alias region
-    if (as_type == Svc::CreateProcessFlag::AddressSpace32BitWithoutAlias) {
-        heap_region_size += alias_region_size;
-        alias_region_size = 0;
-    }
-
-    // Set code regions and determine remaining
-    constexpr size_t RegionAlignment{2_MiB};
-    KProcessAddress process_code_start{};
-    KProcessAddress process_code_end{};
-    size_t stack_region_size{};
-    size_t kernel_map_region_size{};
-
-    if (m_address_space_width == 39) {
-        alias_region_size = GetSpaceSize(KAddressSpaceInfo::Type::Alias);
-        heap_region_size = GetSpaceSize(KAddressSpaceInfo::Type::Heap);
-        stack_region_size = GetSpaceSize(KAddressSpaceInfo::Type::Stack);
-        kernel_map_region_size = GetSpaceSize(KAddressSpaceInfo::Type::MapSmall);
-        m_code_region_start = GetSpaceStart(KAddressSpaceInfo::Type::Map39Bit);
-        m_code_region_end = m_code_region_start + GetSpaceSize(KAddressSpaceInfo::Type::Map39Bit);
-        m_alias_code_region_start = m_code_region_start;
-        m_alias_code_region_end = m_code_region_end;
-        process_code_start = Common::AlignDown(GetInteger(code_addr), RegionAlignment);
-        process_code_end = Common::AlignUp(GetInteger(code_addr) + code_size, RegionAlignment);
-    } else {
-        stack_region_size = 0;
-        kernel_map_region_size = 0;
-        m_code_region_start = GetSpaceStart(KAddressSpaceInfo::Type::MapSmall);
-        m_code_region_end = m_code_region_start + GetSpaceSize(KAddressSpaceInfo::Type::MapSmall);
-        m_stack_region_start = m_code_region_start;
-        m_alias_code_region_start = m_code_region_start;
-        m_alias_code_region_end = GetSpaceStart(KAddressSpaceInfo::Type::MapLarge) +
-                                  GetSpaceSize(KAddressSpaceInfo::Type::MapLarge);
-        m_stack_region_end = m_code_region_end;
-        m_kernel_map_region_start = m_code_region_start;
-        m_kernel_map_region_end = m_code_region_end;
-        process_code_start = m_code_region_start;
-        process_code_end = m_code_region_end;
-    }
-
-    // Set other basic fields
-    m_enable_aslr = enable_aslr;
-    m_enable_device_address_space_merge = enable_das_merge;
-    m_address_space_start = start;
-    m_address_space_end = end;
-    m_is_kernel = false;
-    m_memory_block_slab_manager = system_resource->GetMemoryBlockSlabManagerPointer();
-    m_block_info_manager = system_resource->GetBlockInfoManagerPointer();
-    m_resource_limit = resource_limit;
-
-    // Determine the region we can place our undetermineds in
-    KProcessAddress alloc_start{};
-    size_t alloc_size{};
-    if ((process_code_start - m_code_region_start) >= (end - process_code_end)) {
-        alloc_start = m_code_region_start;
-        alloc_size = process_code_start - m_code_region_start;
-    } else {
-        alloc_start = process_code_end;
-        alloc_size = end - process_code_end;
-    }
-    const size_t needed_size =
-        (alias_region_size + heap_region_size + stack_region_size + kernel_map_region_size);
-    R_UNLESS(alloc_size >= needed_size, ResultOutOfMemory);
-
-    const size_t remaining_size{alloc_size - needed_size};
-
-    // Determine random placements for each region
-    size_t alias_rnd{}, heap_rnd{}, stack_rnd{}, kmap_rnd{};
-    if (enable_aslr) {
-        alias_rnd = KSystemControl::GenerateRandomRange(0, remaining_size / RegionAlignment) *
-                    RegionAlignment;
-        heap_rnd = KSystemControl::GenerateRandomRange(0, remaining_size / RegionAlignment) *
-                   RegionAlignment;
-        stack_rnd = KSystemControl::GenerateRandomRange(0, remaining_size / RegionAlignment) *
-                    RegionAlignment;
-        kmap_rnd = KSystemControl::GenerateRandomRange(0, remaining_size / RegionAlignment) *
-                   RegionAlignment;
-    }
-
-    // Setup heap and alias regions
-    m_alias_region_start = alloc_start + alias_rnd;
-    m_alias_region_end = m_alias_region_start + alias_region_size;
-    m_heap_region_start = alloc_start + heap_rnd;
-    m_heap_region_end = m_heap_region_start + heap_region_size;
-
-    if (alias_rnd <= heap_rnd) {
-        m_heap_region_start += alias_region_size;
-        m_heap_region_end += alias_region_size;
-    } else {
-        m_alias_region_start += heap_region_size;
-        m_alias_region_end += heap_region_size;
-    }
-
-    // Setup stack region
-    if (stack_region_size) {
-        m_stack_region_start = alloc_start + stack_rnd;
-        m_stack_region_end = m_stack_region_start + stack_region_size;
-
-        if (alias_rnd < stack_rnd) {
-            m_stack_region_start += alias_region_size;
-            m_stack_region_end += alias_region_size;
-        } else {
-            m_alias_region_start += stack_region_size;
-            m_alias_region_end += stack_region_size;
-        }
-
-        if (heap_rnd < stack_rnd) {
-            m_stack_region_start += heap_region_size;
-            m_stack_region_end += heap_region_size;
-        } else {
-            m_heap_region_start += stack_region_size;
-            m_heap_region_end += stack_region_size;
-        }
-    }
-
-    // Setup kernel map region
-    if (kernel_map_region_size) {
-        m_kernel_map_region_start = alloc_start + kmap_rnd;
-        m_kernel_map_region_end = m_kernel_map_region_start + kernel_map_region_size;
-
-        if (alias_rnd < kmap_rnd) {
-            m_kernel_map_region_start += alias_region_size;
-            m_kernel_map_region_end += alias_region_size;
-        } else {
-            m_alias_region_start += kernel_map_region_size;
-            m_alias_region_end += kernel_map_region_size;
-        }
-
-        if (heap_rnd < kmap_rnd) {
-            m_kernel_map_region_start += heap_region_size;
-            m_kernel_map_region_end += heap_region_size;
-        } else {
-            m_heap_region_start += kernel_map_region_size;
-            m_heap_region_end += kernel_map_region_size;
-        }
-
-        if (stack_region_size) {
-            if (stack_rnd < kmap_rnd) {
-                m_kernel_map_region_start += stack_region_size;
-                m_kernel_map_region_end += stack_region_size;
-            } else {
-                m_stack_region_start += kernel_map_region_size;
-                m_stack_region_end += kernel_map_region_size;
-            }
-        }
-    }
-
-    // Set heap and fill members.
-    m_current_heap_end = m_heap_region_start;
-    m_max_heap_size = 0;
-    m_mapped_physical_memory_size = 0;
-    m_mapped_unsafe_physical_memory = 0;
-    m_mapped_insecure_memory = 0;
-    m_mapped_ipc_server_memory = 0;
-
-    m_heap_fill_value = 0;
-    m_ipc_fill_value = 0;
-    m_stack_fill_value = 0;
-
-    // Set allocation option.
-    m_allocate_option =
-        KMemoryManager::EncodeOption(pool, from_back ? KMemoryManager::Direction::FromBack
-                                                     : KMemoryManager::Direction::FromFront);
-
-    // Ensure that we regions inside our address space
-    auto IsInAddressSpace = [&](KProcessAddress addr) {
-        return m_address_space_start <= addr && addr <= m_address_space_end;
-    };
-    ASSERT(IsInAddressSpace(m_alias_region_start));
-    ASSERT(IsInAddressSpace(m_alias_region_end));
-    ASSERT(IsInAddressSpace(m_heap_region_start));
-    ASSERT(IsInAddressSpace(m_heap_region_end));
-    ASSERT(IsInAddressSpace(m_stack_region_start));
-    ASSERT(IsInAddressSpace(m_stack_region_end));
-    ASSERT(IsInAddressSpace(m_kernel_map_region_start));
-    ASSERT(IsInAddressSpace(m_kernel_map_region_end));
-
-    // Ensure that we selected regions that don't overlap
-    const KProcessAddress alias_start{m_alias_region_start};
-    const KProcessAddress alias_last{m_alias_region_end - 1};
-    const KProcessAddress heap_start{m_heap_region_start};
-    const KProcessAddress heap_last{m_heap_region_end - 1};
-    const KProcessAddress stack_start{m_stack_region_start};
-    const KProcessAddress stack_last{m_stack_region_end - 1};
-    const KProcessAddress kmap_start{m_kernel_map_region_start};
-    const KProcessAddress kmap_last{m_kernel_map_region_end - 1};
-    ASSERT(alias_last < heap_start || heap_last < alias_start);
-    ASSERT(alias_last < stack_start || stack_last < alias_start);
-    ASSERT(alias_last < kmap_start || kmap_last < alias_start);
-    ASSERT(heap_last < stack_start || stack_last < heap_start);
-    ASSERT(heap_last < kmap_start || kmap_last < heap_start);
-
-    m_current_heap_end = m_heap_region_start;
-    m_max_heap_size = 0;
-    m_mapped_physical_memory_size = 0;
-    m_memory_pool = pool;
-
-    m_page_table_impl = std::make_unique<Common::PageTable>();
-    m_page_table_impl->Resize(m_address_space_width, PageBits);
-
-    // Initialize our memory block manager.
-    R_RETURN(m_memory_block_manager.Initialize(m_address_space_start, m_address_space_end,
-                                               m_memory_block_slab_manager));
-}
-
-void KPageTable::Finalize() {
-    auto HostUnmapCallback = [&](KProcessAddress addr, u64 size) {
-        if (Settings::IsFastmemEnabled()) {
-            m_system.DeviceMemory().buffer.Unmap(GetInteger(addr), size);
-        }
-    };
-
-    // Finalize memory blocks.
-    m_memory_block_manager.Finalize(m_memory_block_slab_manager, std::move(HostUnmapCallback));
-
-    // Release any insecure mapped memory.
-    if (m_mapped_insecure_memory) {
-        UNIMPLEMENTED();
-    }
-
-    // Release any ipc server memory.
-    if (m_mapped_ipc_server_memory) {
-        UNIMPLEMENTED();
-    }
-
-    // Close the backing page table, as the destructor is not called for guest objects.
-    m_page_table_impl.reset();
-}
-
-Result KPageTable::MapProcessCode(KProcessAddress addr, size_t num_pages, KMemoryState state,
-                                  KMemoryPermission perm) {
-    const u64 size{num_pages * PageSize};
-
-    // Validate the mapping request.
-    R_UNLESS(this->CanContain(addr, size, state), ResultInvalidCurrentMemory);
-
-    // Lock the table.
-    KScopedLightLock lk(m_general_lock);
-
-    // Verify that the destination memory is unmapped.
-    R_TRY(this->CheckMemoryState(addr, size, KMemoryState::All, KMemoryState::Free,
-                                 KMemoryPermission::None, KMemoryPermission::None,
-                                 KMemoryAttribute::None, KMemoryAttribute::None));
-
-    // Create an update allocator.
-    Result allocator_result{ResultSuccess};
-    KMemoryBlockManagerUpdateAllocator allocator(std::addressof(allocator_result),
-                                                 m_memory_block_slab_manager);
-
-    // Allocate and open.
-    KPageGroup pg{m_kernel, m_block_info_manager};
-    R_TRY(m_system.Kernel().MemoryManager().AllocateAndOpen(
-        &pg, num_pages,
-        KMemoryManager::EncodeOption(KMemoryManager::Pool::Application, m_allocation_option)));
-
-    R_TRY(Operate(addr, num_pages, pg, OperationType::MapGroup));
-
-    // Update the blocks.
-    m_memory_block_manager.Update(std::addressof(allocator), addr, num_pages, state, perm,
-                                  KMemoryAttribute::None, KMemoryBlockDisableMergeAttribute::Normal,
-                                  KMemoryBlockDisableMergeAttribute::None);
-
-    R_SUCCEED();
-}
-
-Result KPageTable::MapCodeMemory(KProcessAddress dst_address, KProcessAddress src_address,
-                                 size_t size) {
-    // Validate the mapping request.
-    R_UNLESS(this->CanContain(dst_address, size, KMemoryState::AliasCode),
-             ResultInvalidMemoryRegion);
-
-    // Lock the table.
-    KScopedLightLock lk(m_general_lock);
-
-    // Verify that the source memory is normal heap.
-    KMemoryState src_state{};
-    KMemoryPermission src_perm{};
-    size_t num_src_allocator_blocks{};
-    R_TRY(this->CheckMemoryState(&src_state, &src_perm, nullptr, &num_src_allocator_blocks,
-                                 src_address, size, KMemoryState::All, KMemoryState::Normal,
-                                 KMemoryPermission::All, KMemoryPermission::UserReadWrite,
-                                 KMemoryAttribute::All, KMemoryAttribute::None));
-
-    // Verify that the destination memory is unmapped.
-    size_t num_dst_allocator_blocks{};
-    R_TRY(this->CheckMemoryState(&num_dst_allocator_blocks, dst_address, size, KMemoryState::All,
-                                 KMemoryState::Free, KMemoryPermission::None,
-                                 KMemoryPermission::None, KMemoryAttribute::None,
-                                 KMemoryAttribute::None));
-
-    // Create an update allocator for the source.
-    Result src_allocator_result{ResultSuccess};
-    KMemoryBlockManagerUpdateAllocator src_allocator(std::addressof(src_allocator_result),
-                                                     m_memory_block_slab_manager,
-                                                     num_src_allocator_blocks);
-    R_TRY(src_allocator_result);
-
-    // Create an update allocator for the destination.
-    Result dst_allocator_result{ResultSuccess};
-    KMemoryBlockManagerUpdateAllocator dst_allocator(std::addressof(dst_allocator_result),
-                                                     m_memory_block_slab_manager,
-                                                     num_dst_allocator_blocks);
-    R_TRY(dst_allocator_result);
-
-    // Map the code memory.
-    {
-        // Determine the number of pages being operated on.
-        const size_t num_pages = size / PageSize;
-
-        // Create page groups for the memory being mapped.
-        KPageGroup pg{m_kernel, m_block_info_manager};
-        AddRegionToPages(src_address, num_pages, pg);
-
-        // We're going to perform an update, so create a helper.
-        KScopedPageTableUpdater updater(this);
-
-        // Reprotect the source as kernel-read/not mapped.
-        const auto new_perm = static_cast<KMemoryPermission>(KMemoryPermission::KernelRead |
-                                                             KMemoryPermission::NotMapped);
-        R_TRY(Operate(src_address, num_pages, new_perm, OperationType::ChangePermissions));
-
-        // Ensure that we unprotect the source pages on failure.
-        auto unprot_guard = SCOPE_GUARD({
-            ASSERT(this->Operate(src_address, num_pages, src_perm, OperationType::ChangePermissions)
-                       .IsSuccess());
-        });
-
-        // Map the alias pages.
-        const KPageProperties dst_properties = {new_perm, false, false,
-                                                DisableMergeAttribute::DisableHead};
-        R_TRY(
-            this->MapPageGroupImpl(updater.GetPageList(), dst_address, pg, dst_properties, false));
-
-        // We successfully mapped the alias pages, so we don't need to unprotect the src pages on
-        // failure.
-        unprot_guard.Cancel();
-
-        // Apply the memory block updates.
-        m_memory_block_manager.Update(std::addressof(src_allocator), src_address, num_pages,
-                                      src_state, new_perm, KMemoryAttribute::Locked,
-                                      KMemoryBlockDisableMergeAttribute::Locked,
-                                      KMemoryBlockDisableMergeAttribute::None);
-        m_memory_block_manager.Update(std::addressof(dst_allocator), dst_address, num_pages,
-                                      KMemoryState::AliasCode, new_perm, KMemoryAttribute::None,
-                                      KMemoryBlockDisableMergeAttribute::Normal,
-                                      KMemoryBlockDisableMergeAttribute::None);
-    }
-
-    R_SUCCEED();
-}
-
-Result KPageTable::UnmapCodeMemory(KProcessAddress dst_address, KProcessAddress src_address,
-                                   size_t size,
-                                   ICacheInvalidationStrategy icache_invalidation_strategy) {
-    // Validate the mapping request.
-    R_UNLESS(this->CanContain(dst_address, size, KMemoryState::AliasCode),
-             ResultInvalidMemoryRegion);
-
-    // Lock the table.
-    KScopedLightLock lk(m_general_lock);
-
-    // Verify that the source memory is locked normal heap.
-    size_t num_src_allocator_blocks{};
-    R_TRY(this->CheckMemoryState(std::addressof(num_src_allocator_blocks), src_address, size,
-                                 KMemoryState::All, KMemoryState::Normal, KMemoryPermission::None,
-                                 KMemoryPermission::None, KMemoryAttribute::All,
-                                 KMemoryAttribute::Locked));
-
-    // Verify that the destination memory is aliasable code.
-    size_t num_dst_allocator_blocks{};
-    R_TRY(this->CheckMemoryStateContiguous(
-        std::addressof(num_dst_allocator_blocks), dst_address, size, KMemoryState::FlagCanCodeAlias,
-        KMemoryState::FlagCanCodeAlias, KMemoryPermission::None, KMemoryPermission::None,
-        KMemoryAttribute::All & ~KMemoryAttribute::PermissionLocked, KMemoryAttribute::None));
-
-    // Determine whether any pages being unmapped are code.
-    bool any_code_pages = false;
-    {
-        KMemoryBlockManager::const_iterator it = m_memory_block_manager.FindIterator(dst_address);
-        while (true) {
-            // Get the memory info.
-            const KMemoryInfo info = it->GetMemoryInfo();
-
-            // Check if the memory has code flag.
-            if ((info.GetState() & KMemoryState::FlagCode) != KMemoryState::None) {
-                any_code_pages = true;
-                break;
-            }
-
-            // Check if we're done.
-            if (dst_address + size - 1 <= info.GetLastAddress()) {
-                break;
-            }
-
-            // Advance.
-            ++it;
-        }
-    }
-
-    // Ensure that we maintain the instruction cache.
-    bool reprotected_pages = false;
-    SCOPE_EXIT({
-        if (reprotected_pages && any_code_pages) {
-            if (icache_invalidation_strategy == ICacheInvalidationStrategy::InvalidateRange) {
-                m_system.InvalidateCpuInstructionCacheRange(GetInteger(dst_address), size);
-            } else {
-                m_system.InvalidateCpuInstructionCaches();
-            }
-        }
-    });
-
-    // Unmap.
-    {
-        // Determine the number of pages being operated on.
-        const size_t num_pages = size / PageSize;
-
-        // Create an update allocator for the source.
-        Result src_allocator_result{ResultSuccess};
-        KMemoryBlockManagerUpdateAllocator src_allocator(std::addressof(src_allocator_result),
-                                                         m_memory_block_slab_manager,
-                                                         num_src_allocator_blocks);
-        R_TRY(src_allocator_result);
-
-        // Create an update allocator for the destination.
-        Result dst_allocator_result{ResultSuccess};
-        KMemoryBlockManagerUpdateAllocator dst_allocator(std::addressof(dst_allocator_result),
-                                                         m_memory_block_slab_manager,
-                                                         num_dst_allocator_blocks);
-        R_TRY(dst_allocator_result);
-
-        // Unmap the aliased copy of the pages.
-        R_TRY(Operate(dst_address, num_pages, KMemoryPermission::None, OperationType::Unmap));
-
-        // Try to set the permissions for the source pages back to what they should be.
-        R_TRY(Operate(src_address, num_pages, KMemoryPermission::UserReadWrite,
-                      OperationType::ChangePermissions));
-
-        // Apply the memory block updates.
-        m_memory_block_manager.Update(
-            std::addressof(dst_allocator), dst_address, num_pages, KMemoryState::None,
-            KMemoryPermission::None, KMemoryAttribute::None,
-            KMemoryBlockDisableMergeAttribute::None, KMemoryBlockDisableMergeAttribute::Normal);
-        m_memory_block_manager.Update(
-            std::addressof(src_allocator), src_address, num_pages, KMemoryState::Normal,
-            KMemoryPermission::UserReadWrite, KMemoryAttribute::None,
-            KMemoryBlockDisableMergeAttribute::None, KMemoryBlockDisableMergeAttribute::Locked);
-
-        // Note that we reprotected pages.
-        reprotected_pages = true;
-    }
-
-    R_SUCCEED();
-}
-
-KProcessAddress KPageTable::FindFreeArea(KProcessAddress region_start, size_t region_num_pages,
-                                         size_t num_pages, size_t alignment, size_t offset,
-                                         size_t guard_pages) {
-    KProcessAddress address = 0;
-
-    if (num_pages <= region_num_pages) {
-        if (this->IsAslrEnabled()) {
-            UNIMPLEMENTED();
-        }
-        // Find the first free area.
-        if (address == 0) {
-            address = m_memory_block_manager.FindFreeArea(region_start, region_num_pages, num_pages,
-                                                          alignment, offset, guard_pages);
-        }
-    }
-
-    return address;
-}
-
-Result KPageTable::MakePageGroup(KPageGroup& pg, KProcessAddress addr, size_t num_pages) {
-    ASSERT(this->IsLockedByCurrentThread());
-
-    const size_t size = num_pages * PageSize;
-
-    // We're making a new group, not adding to an existing one.
-    R_UNLESS(pg.empty(), ResultInvalidCurrentMemory);
-
-    // Begin traversal.
-    Common::PageTable::TraversalContext context;
-    Common::PageTable::TraversalEntry next_entry;
-    R_UNLESS(m_page_table_impl->BeginTraversal(next_entry, context, GetInteger(addr)),
-             ResultInvalidCurrentMemory);
-
-    // Prepare tracking variables.
-    KPhysicalAddress cur_addr = next_entry.phys_addr;
-    size_t cur_size = next_entry.block_size - (cur_addr & (next_entry.block_size - 1));
-    size_t tot_size = cur_size;
-
-    // Iterate, adding to group as we go.
-    const auto& memory_layout = m_system.Kernel().MemoryLayout();
-    while (tot_size < size) {
-        R_UNLESS(m_page_table_impl->ContinueTraversal(next_entry, context),
-                 ResultInvalidCurrentMemory);
-
-        if (next_entry.phys_addr != (cur_addr + cur_size)) {
-            const size_t cur_pages = cur_size / PageSize;
-
-            R_UNLESS(IsHeapPhysicalAddress(memory_layout, cur_addr), ResultInvalidCurrentMemory);
-            R_TRY(pg.AddBlock(cur_addr, cur_pages));
-
-            cur_addr = next_entry.phys_addr;
-            cur_size = next_entry.block_size;
-        } else {
-            cur_size += next_entry.block_size;
-        }
-
-        tot_size += next_entry.block_size;
-    }
-
-    // Ensure we add the right amount for the last block.
-    if (tot_size > size) {
-        cur_size -= (tot_size - size);
-    }
-
-    // Add the last block.
-    const size_t cur_pages = cur_size / PageSize;
-    R_UNLESS(IsHeapPhysicalAddress(memory_layout, cur_addr), ResultInvalidCurrentMemory);
-    R_TRY(pg.AddBlock(cur_addr, cur_pages));
-
-    R_SUCCEED();
-}
-
-bool KPageTable::IsValidPageGroup(const KPageGroup& pg, KProcessAddress addr, size_t num_pages) {
-    ASSERT(this->IsLockedByCurrentThread());
-
-    const size_t size = num_pages * PageSize;
-    const auto& memory_layout = m_system.Kernel().MemoryLayout();
-
-    // Empty groups are necessarily invalid.
-    if (pg.empty()) {
-        return false;
-    }
-
-    // We're going to validate that the group we'd expect is the group we see.
-    auto cur_it = pg.begin();
-    KPhysicalAddress cur_block_address = cur_it->GetAddress();
-    size_t cur_block_pages = cur_it->GetNumPages();
-
-    auto UpdateCurrentIterator = [&]() {
-        if (cur_block_pages == 0) {
-            if ((++cur_it) == pg.end()) {
-                return false;
-            }
-
-            cur_block_address = cur_it->GetAddress();
-            cur_block_pages = cur_it->GetNumPages();
-        }
-        return true;
-    };
-
-    // Begin traversal.
-    Common::PageTable::TraversalContext context;
-    Common::PageTable::TraversalEntry next_entry;
-    if (!m_page_table_impl->BeginTraversal(next_entry, context, GetInteger(addr))) {
-        return false;
-    }
-
-    // Prepare tracking variables.
-    KPhysicalAddress cur_addr = next_entry.phys_addr;
-    size_t cur_size = next_entry.block_size - (cur_addr & (next_entry.block_size - 1));
-    size_t tot_size = cur_size;
-
-    // Iterate, comparing expected to actual.
-    while (tot_size < size) {
-        if (!m_page_table_impl->ContinueTraversal(next_entry, context)) {
-            return false;
-        }
-
-        if (next_entry.phys_addr != (cur_addr + cur_size)) {
-            const size_t cur_pages = cur_size / PageSize;
-
-            if (!IsHeapPhysicalAddress(memory_layout, cur_addr)) {
-                return false;
-            }
-
-            if (!UpdateCurrentIterator()) {
-                return false;
-            }
-
-            if (cur_block_address != cur_addr || cur_block_pages < cur_pages) {
-                return false;
-            }
-
-            cur_block_address += cur_size;
-            cur_block_pages -= cur_pages;
-            cur_addr = next_entry.phys_addr;
-            cur_size = next_entry.block_size;
-        } else {
-            cur_size += next_entry.block_size;
-        }
-
-        tot_size += next_entry.block_size;
-    }
-
-    // Ensure we compare the right amount for the last block.
-    if (tot_size > size) {
-        cur_size -= (tot_size - size);
-    }
-
-    if (!IsHeapPhysicalAddress(memory_layout, cur_addr)) {
-        return false;
-    }
-
-    if (!UpdateCurrentIterator()) {
-        return false;
-    }
-
-    return cur_block_address == cur_addr && cur_block_pages == (cur_size / PageSize);
-}
-
-Result KPageTable::UnmapProcessMemory(KProcessAddress dst_addr, size_t size,
-                                      KPageTable& src_page_table, KProcessAddress src_addr) {
-    // Acquire the table locks.
-    KScopedLightLockPair lk(src_page_table.m_general_lock, m_general_lock);
-
-    const size_t num_pages{size / PageSize};
-
-    // Check that the memory is mapped in the destination process.
-    size_t num_allocator_blocks;
-    R_TRY(CheckMemoryState(&num_allocator_blocks, dst_addr, size, KMemoryState::All,
-                           KMemoryState::SharedCode, KMemoryPermission::UserReadWrite,
-                           KMemoryPermission::UserReadWrite, KMemoryAttribute::All,
-                           KMemoryAttribute::None));
-
-    // Check that the memory is mapped in the source process.
-    R_TRY(src_page_table.CheckMemoryState(src_addr, size, KMemoryState::FlagCanMapProcess,
-                                          KMemoryState::FlagCanMapProcess, KMemoryPermission::None,
-                                          KMemoryPermission::None, KMemoryAttribute::All,
-                                          KMemoryAttribute::None));
-
-    // Create an update allocator.
-    Result allocator_result{ResultSuccess};
-    KMemoryBlockManagerUpdateAllocator allocator(std::addressof(allocator_result),
-                                                 m_memory_block_slab_manager, num_allocator_blocks);
-    R_TRY(allocator_result);
-
-    R_TRY(Operate(dst_addr, num_pages, KMemoryPermission::None, OperationType::Unmap));
-
-    // Apply the memory block update.
-    m_memory_block_manager.Update(std::addressof(allocator), dst_addr, num_pages,
-                                  KMemoryState::Free, KMemoryPermission::None,
-                                  KMemoryAttribute::None, KMemoryBlockDisableMergeAttribute::None,
-                                  KMemoryBlockDisableMergeAttribute::Normal);
-
-    m_system.InvalidateCpuInstructionCaches();
-
-    R_SUCCEED();
-}
-
-Result KPageTable::SetupForIpcClient(PageLinkedList* page_list, size_t* out_blocks_needed,
-                                     KProcessAddress address, size_t size,
-                                     KMemoryPermission test_perm, KMemoryState dst_state) {
-    // Validate pre-conditions.
-    ASSERT(this->IsLockedByCurrentThread());
-    ASSERT(test_perm == KMemoryPermission::UserReadWrite ||
-           test_perm == KMemoryPermission::UserRead);
-
-    // Check that the address is in range.
-    R_UNLESS(this->Contains(address, size), ResultInvalidCurrentMemory);
-
-    // Get the source permission.
-    const auto src_perm = (test_perm == KMemoryPermission::UserReadWrite)
-                              ? KMemoryPermission::KernelReadWrite | KMemoryPermission::NotMapped
-                              : KMemoryPermission::UserRead;
-
-    // Get aligned extents.
-    const KProcessAddress aligned_src_start = Common::AlignDown(GetInteger(address), PageSize);
-    const KProcessAddress aligned_src_end = Common::AlignUp(GetInteger(address) + size, PageSize);
-    const KProcessAddress mapping_src_start = Common::AlignUp(GetInteger(address), PageSize);
-    const KProcessAddress mapping_src_end = Common::AlignDown(GetInteger(address) + size, PageSize);
-
-    const auto aligned_src_last = (aligned_src_end)-1;
-    const auto mapping_src_last = (mapping_src_end)-1;
-
-    // Get the test state and attribute mask.
-    KMemoryState test_state;
-    KMemoryAttribute test_attr_mask;
-    switch (dst_state) {
-    case KMemoryState::Ipc:
-        test_state = KMemoryState::FlagCanUseIpc;
-        test_attr_mask =
-            KMemoryAttribute::Uncached | KMemoryAttribute::DeviceShared | KMemoryAttribute::Locked;
-        break;
-    case KMemoryState::NonSecureIpc:
-        test_state = KMemoryState::FlagCanUseNonSecureIpc;
-        test_attr_mask = KMemoryAttribute::Uncached | KMemoryAttribute::Locked;
-        break;
-    case KMemoryState::NonDeviceIpc:
-        test_state = KMemoryState::FlagCanUseNonDeviceIpc;
-        test_attr_mask = KMemoryAttribute::Uncached | KMemoryAttribute::Locked;
-        break;
-    default:
-        R_THROW(ResultInvalidCombination);
-    }
-
-    // Ensure that on failure, we roll back appropriately.
-    size_t mapped_size = 0;
-    ON_RESULT_FAILURE {
-        if (mapped_size > 0) {
-            this->CleanupForIpcClientOnServerSetupFailure(page_list, mapping_src_start, mapped_size,
-                                                          src_perm);
-        }
-    };
-
-    size_t blocks_needed = 0;
-
-    // Iterate, mapping as needed.
-    KMemoryBlockManager::const_iterator it = m_memory_block_manager.FindIterator(aligned_src_start);
-    while (true) {
-        const KMemoryInfo info = it->GetMemoryInfo();
-
-        // Validate the current block.
-        R_TRY(this->CheckMemoryState(info, test_state, test_state, test_perm, test_perm,
-                                     test_attr_mask, KMemoryAttribute::None));
-
-        if (mapping_src_start < mapping_src_end && (mapping_src_start) < info.GetEndAddress() &&
-            info.GetAddress() < GetInteger(mapping_src_end)) {
-            const auto cur_start = info.GetAddress() >= GetInteger(mapping_src_start)
-                                       ? info.GetAddress()
-                                       : (mapping_src_start);
-            const auto cur_end = mapping_src_last >= info.GetLastAddress() ? info.GetEndAddress()
-                                                                           : (mapping_src_end);
-            const size_t cur_size = cur_end - cur_start;
-
-            if (info.GetAddress() < GetInteger(mapping_src_start)) {
-                ++blocks_needed;
-            }
-            if (mapping_src_last < info.GetLastAddress()) {
-                ++blocks_needed;
-            }
-
-            // Set the permissions on the block, if we need to.
-            if ((info.GetPermission() & KMemoryPermission::IpcLockChangeMask) != src_perm) {
-                R_TRY(Operate(cur_start, cur_size / PageSize, src_perm,
-                              OperationType::ChangePermissions));
-            }
-
-            // Note that we mapped this part.
-            mapped_size += cur_size;
-        }
-
-        // If the block is at the end, we're done.
-        if (aligned_src_last <= info.GetLastAddress()) {
-            break;
-        }
-
-        // Advance.
-        ++it;
-        ASSERT(it != m_memory_block_manager.end());
-    }
-
-    if (out_blocks_needed != nullptr) {
-        ASSERT(blocks_needed <= KMemoryBlockManagerUpdateAllocator::MaxBlocks);
-        *out_blocks_needed = blocks_needed;
-    }
-
-    R_SUCCEED();
-}
-
-Result KPageTable::SetupForIpcServer(KProcessAddress* out_addr, size_t size,
-                                     KProcessAddress src_addr, KMemoryPermission test_perm,
-                                     KMemoryState dst_state, KPageTable& src_page_table,
-                                     bool send) {
-    ASSERT(this->IsLockedByCurrentThread());
-    ASSERT(src_page_table.IsLockedByCurrentThread());
-
-    // Check that we can theoretically map.
-    const KProcessAddress region_start = m_alias_region_start;
-    const size_t region_size = m_alias_region_end - m_alias_region_start;
-    R_UNLESS(size < region_size, ResultOutOfAddressSpace);
-
-    // Get aligned source extents.
-    const KProcessAddress src_start = src_addr;
-    const KProcessAddress src_end = src_addr + size;
-    const KProcessAddress aligned_src_start = Common::AlignDown(GetInteger(src_start), PageSize);
-    const KProcessAddress aligned_src_end = Common::AlignUp(GetInteger(src_start) + size, PageSize);
-    const KProcessAddress mapping_src_start = Common::AlignUp(GetInteger(src_start), PageSize);
-    const KProcessAddress mapping_src_end =
-        Common::AlignDown(GetInteger(src_start) + size, PageSize);
-    const size_t aligned_src_size = aligned_src_end - aligned_src_start;
-    const size_t mapping_src_size =
-        (mapping_src_start < mapping_src_end) ? (mapping_src_end - mapping_src_start) : 0;
-
-    // Select a random address to map at.
-    KProcessAddress dst_addr =
-        this->FindFreeArea(region_start, region_size / PageSize, aligned_src_size / PageSize,
-                           PageSize, 0, this->GetNumGuardPages());
-
-    R_UNLESS(dst_addr != 0, ResultOutOfAddressSpace);
-
-    // Check that we can perform the operation we're about to perform.
-    ASSERT(this->CanContain(dst_addr, aligned_src_size, dst_state));
-
-    // Create an update allocator.
-    Result allocator_result;
-    KMemoryBlockManagerUpdateAllocator allocator(std::addressof(allocator_result),
-                                                 m_memory_block_slab_manager);
-    R_TRY(allocator_result);
-
-    // We're going to perform an update, so create a helper.
-    KScopedPageTableUpdater updater(this);
-
-    // Reserve space for any partial pages we allocate.
-    const size_t unmapped_size = aligned_src_size - mapping_src_size;
-    KScopedResourceReservation memory_reservation(
-        m_resource_limit, LimitableResource::PhysicalMemoryMax, unmapped_size);
-    R_UNLESS(memory_reservation.Succeeded(), ResultLimitReached);
-
-    // Ensure that we manage page references correctly.
-    KPhysicalAddress start_partial_page = 0;
-    KPhysicalAddress end_partial_page = 0;
-    KProcessAddress cur_mapped_addr = dst_addr;
-
-    // If the partial pages are mapped, an extra reference will have been opened. Otherwise, they'll
-    // free on scope exit.
-    SCOPE_EXIT({
-        if (start_partial_page != 0) {
-            m_system.Kernel().MemoryManager().Close(start_partial_page, 1);
-        }
-        if (end_partial_page != 0) {
-            m_system.Kernel().MemoryManager().Close(end_partial_page, 1);
-        }
-    });
-
-    ON_RESULT_FAILURE {
-        if (cur_mapped_addr != dst_addr) {
-            ASSERT(Operate(dst_addr, (cur_mapped_addr - dst_addr) / PageSize,
-                           KMemoryPermission::None, OperationType::Unmap)
-                       .IsSuccess());
-        }
-    };
-
-    // Allocate the start page as needed.
-    if (aligned_src_start < mapping_src_start) {
-        start_partial_page =
-            m_system.Kernel().MemoryManager().AllocateAndOpenContinuous(1, 1, m_allocate_option);
-        R_UNLESS(start_partial_page != 0, ResultOutOfMemory);
-    }
-
-    // Allocate the end page as needed.
-    if (mapping_src_end < aligned_src_end &&
-        (aligned_src_start < mapping_src_end || aligned_src_start == mapping_src_start)) {
-        end_partial_page =
-            m_system.Kernel().MemoryManager().AllocateAndOpenContinuous(1, 1, m_allocate_option);
-        R_UNLESS(end_partial_page != 0, ResultOutOfMemory);
-    }
-
-    // Get the implementation.
-    auto& src_impl = src_page_table.PageTableImpl();
-
-    // Get the fill value for partial pages.
-    const auto fill_val = m_ipc_fill_value;
-
-    // Begin traversal.
-    Common::PageTable::TraversalContext context;
-    Common::PageTable::TraversalEntry next_entry;
-    bool traverse_valid =
-        src_impl.BeginTraversal(next_entry, context, GetInteger(aligned_src_start));
-    ASSERT(traverse_valid);
-
-    // Prepare tracking variables.
-    KPhysicalAddress cur_block_addr = next_entry.phys_addr;
-    size_t cur_block_size =
-        next_entry.block_size - ((cur_block_addr) & (next_entry.block_size - 1));
-    size_t tot_block_size = cur_block_size;
-
-    // Map the start page, if we have one.
-    if (start_partial_page != 0) {
-        // Ensure the page holds correct data.
-        const KVirtualAddress start_partial_virt =
-            GetHeapVirtualAddress(m_system.Kernel().MemoryLayout(), start_partial_page);
-        if (send) {
-            const size_t partial_offset = src_start - aligned_src_start;
-            size_t copy_size, clear_size;
-            if (src_end < mapping_src_start) {
-                copy_size = size;
-                clear_size = mapping_src_start - src_end;
-            } else {
-                copy_size = mapping_src_start - src_start;
-                clear_size = 0;
-            }
-
-            std::memset(m_memory->GetPointer<void>(GetInteger(start_partial_virt)), fill_val,
-                        partial_offset);
-            std::memcpy(
-                m_memory->GetPointer<void>(GetInteger(start_partial_virt) + partial_offset),
-                m_memory->GetPointer<void>(GetInteger(GetHeapVirtualAddress(
-                                               m_system.Kernel().MemoryLayout(), cur_block_addr)) +
-                                           partial_offset),
-                copy_size);
-            if (clear_size > 0) {
-                std::memset(m_memory->GetPointer<void>(GetInteger(start_partial_virt) +
-                                                       partial_offset + copy_size),
-                            fill_val, clear_size);
-            }
-        } else {
-            std::memset(m_memory->GetPointer<void>(GetInteger(start_partial_virt)), fill_val,
-                        PageSize);
-        }
-
-        // Map the page.
-        R_TRY(Operate(cur_mapped_addr, 1, test_perm, OperationType::Map, start_partial_page));
-
-        // Update tracking extents.
-        cur_mapped_addr += PageSize;
-        cur_block_addr += PageSize;
-        cur_block_size -= PageSize;
-
-        // If the block's size was one page, we may need to continue traversal.
-        if (cur_block_size == 0 && aligned_src_size > PageSize) {
-            traverse_valid = src_impl.ContinueTraversal(next_entry, context);
-            ASSERT(traverse_valid);
-
-            cur_block_addr = next_entry.phys_addr;
-            cur_block_size = next_entry.block_size;
-            tot_block_size += next_entry.block_size;
-        }
-    }
-
-    // Map the remaining pages.
-    while (aligned_src_start + tot_block_size < mapping_src_end) {
-        // Continue the traversal.
-        traverse_valid = src_impl.ContinueTraversal(next_entry, context);
-        ASSERT(traverse_valid);
-
-        // Process the block.
-        if (next_entry.phys_addr != cur_block_addr + cur_block_size) {
-            // Map the block we've been processing so far.
-            R_TRY(Operate(cur_mapped_addr, cur_block_size / PageSize, test_perm, OperationType::Map,
-                          cur_block_addr));
-
-            // Update tracking extents.
-            cur_mapped_addr += cur_block_size;
-            cur_block_addr = next_entry.phys_addr;
-            cur_block_size = next_entry.block_size;
-        } else {
-            cur_block_size += next_entry.block_size;
-        }
-        tot_block_size += next_entry.block_size;
-    }
-
-    // Handle the last direct-mapped page.
-    if (const KProcessAddress mapped_block_end =
-            aligned_src_start + tot_block_size - cur_block_size;
-        mapped_block_end < mapping_src_end) {
-        const size_t last_block_size = mapping_src_end - mapped_block_end;
-
-        // Map the last block.
-        R_TRY(Operate(cur_mapped_addr, last_block_size / PageSize, test_perm, OperationType::Map,
-                      cur_block_addr));
-
-        // Update tracking extents.
-        cur_mapped_addr += last_block_size;
-        cur_block_addr += last_block_size;
-        if (mapped_block_end + cur_block_size < aligned_src_end &&
-            cur_block_size == last_block_size) {
-            traverse_valid = src_impl.ContinueTraversal(next_entry, context);
-            ASSERT(traverse_valid);
-
-            cur_block_addr = next_entry.phys_addr;
-        }
-    }
-
-    // Map the end page, if we have one.
-    if (end_partial_page != 0) {
-        // Ensure the page holds correct data.
-        const KVirtualAddress end_partial_virt =
-            GetHeapVirtualAddress(m_system.Kernel().MemoryLayout(), end_partial_page);
-        if (send) {
-            const size_t copy_size = src_end - mapping_src_end;
-            std::memcpy(m_memory->GetPointer<void>(GetInteger(end_partial_virt)),
-                        m_memory->GetPointer<void>(GetInteger(GetHeapVirtualAddress(
-                            m_system.Kernel().MemoryLayout(), cur_block_addr))),
-                        copy_size);
-            std::memset(m_memory->GetPointer<void>(GetInteger(end_partial_virt) + copy_size),
-                        fill_val, PageSize - copy_size);
-        } else {
-            std::memset(m_memory->GetPointer<void>(GetInteger(end_partial_virt)), fill_val,
-                        PageSize);
-        }
-
-        // Map the page.
-        R_TRY(Operate(cur_mapped_addr, 1, test_perm, OperationType::Map, end_partial_page));
-    }
-
-    // Update memory blocks to reflect our changes
-    m_memory_block_manager.Update(std::addressof(allocator), dst_addr, aligned_src_size / PageSize,
-                                  dst_state, test_perm, KMemoryAttribute::None,
-                                  KMemoryBlockDisableMergeAttribute::Normal,
-                                  KMemoryBlockDisableMergeAttribute::None);
-
-    // Set the output address.
-    *out_addr = dst_addr + (src_start - aligned_src_start);
-
-    // We succeeded.
-    memory_reservation.Commit();
-    R_SUCCEED();
-}
-
-Result KPageTable::SetupForIpc(KProcessAddress* out_dst_addr, size_t size, KProcessAddress src_addr,
-                               KPageTable& src_page_table, KMemoryPermission test_perm,
-                               KMemoryState dst_state, bool send) {
-    // For convenience, alias this.
-    KPageTable& dst_page_table = *this;
-
-    // Acquire the table locks.
-    KScopedLightLockPair lk(src_page_table.m_general_lock, dst_page_table.m_general_lock);
-
-    // We're going to perform an update, so create a helper.
-    KScopedPageTableUpdater updater(std::addressof(src_page_table));
-
-    // Perform client setup.
-    size_t num_allocator_blocks;
-    R_TRY(src_page_table.SetupForIpcClient(updater.GetPageList(),
-                                           std::addressof(num_allocator_blocks), src_addr, size,
-                                           test_perm, dst_state));
-
-    // Create an update allocator.
-    Result allocator_result;
-    KMemoryBlockManagerUpdateAllocator allocator(std::addressof(allocator_result),
-                                                 src_page_table.m_memory_block_slab_manager,
-                                                 num_allocator_blocks);
-    R_TRY(allocator_result);
-
-    // Get the mapped extents.
-    const KProcessAddress src_map_start = Common::AlignUp(GetInteger(src_addr), PageSize);
-    const KProcessAddress src_map_end = Common::AlignDown(GetInteger(src_addr) + size, PageSize);
-    const size_t src_map_size = src_map_end - src_map_start;
-
-    // Ensure that we clean up appropriately if we fail after this.
-    const auto src_perm = (test_perm == KMemoryPermission::UserReadWrite)
-                              ? KMemoryPermission::KernelReadWrite | KMemoryPermission::NotMapped
-                              : KMemoryPermission::UserRead;
-    ON_RESULT_FAILURE {
-        if (src_map_end > src_map_start) {
-            src_page_table.CleanupForIpcClientOnServerSetupFailure(
-                updater.GetPageList(), src_map_start, src_map_size, src_perm);
-        }
-    };
-
-    // Perform server setup.
-    R_TRY(dst_page_table.SetupForIpcServer(out_dst_addr, size, src_addr, test_perm, dst_state,
-                                           src_page_table, send));
-
-    // If anything was mapped, ipc-lock the pages.
-    if (src_map_start < src_map_end) {
-        // Get the source permission.
-        src_page_table.m_memory_block_manager.UpdateLock(std::addressof(allocator), src_map_start,
-                                                         (src_map_end - src_map_start) / PageSize,
-                                                         &KMemoryBlock::LockForIpc, src_perm);
-    }
-
-    R_SUCCEED();
-}
-
-Result KPageTable::CleanupForIpcServer(KProcessAddress address, size_t size,
-                                       KMemoryState dst_state) {
-    // Validate the address.
-    R_UNLESS(this->Contains(address, size), ResultInvalidCurrentMemory);
-
-    // Lock the table.
-    KScopedLightLock lk(m_general_lock);
-
-    // Validate the memory state.
-    size_t num_allocator_blocks;
-    R_TRY(this->CheckMemoryState(std::addressof(num_allocator_blocks), address, size,
-                                 KMemoryState::All, dst_state, KMemoryPermission::UserRead,
-                                 KMemoryPermission::UserRead, KMemoryAttribute::All,
-                                 KMemoryAttribute::None));
-
-    // Create an update allocator.
-    Result allocator_result;
-    KMemoryBlockManagerUpdateAllocator allocator(std::addressof(allocator_result),
-                                                 m_memory_block_slab_manager, num_allocator_blocks);
-    R_TRY(allocator_result);
-
-    // We're going to perform an update, so create a helper.
-    KScopedPageTableUpdater updater(this);
-
-    // Get aligned extents.
-    const KProcessAddress aligned_start = Common::AlignDown(GetInteger(address), PageSize);
-    const KProcessAddress aligned_end = Common::AlignUp(GetInteger(address) + size, PageSize);
-    const size_t aligned_size = aligned_end - aligned_start;
-    const size_t aligned_num_pages = aligned_size / PageSize;
-
-    // Unmap the pages.
-    R_TRY(Operate(aligned_start, aligned_num_pages, KMemoryPermission::None, OperationType::Unmap));
-
-    // Update memory blocks.
-    m_memory_block_manager.Update(std::addressof(allocator), aligned_start, aligned_num_pages,
-                                  KMemoryState::None, KMemoryPermission::None,
-                                  KMemoryAttribute::None, KMemoryBlockDisableMergeAttribute::None,
-                                  KMemoryBlockDisableMergeAttribute::Normal);
-
-    // Release from the resource limit as relevant.
-    const KProcessAddress mapping_start = Common::AlignUp(GetInteger(address), PageSize);
-    const KProcessAddress mapping_end = Common::AlignDown(GetInteger(address) + size, PageSize);
-    const size_t mapping_size = (mapping_start < mapping_end) ? mapping_end - mapping_start : 0;
-    m_resource_limit->Release(LimitableResource::PhysicalMemoryMax, aligned_size - mapping_size);
-
-    R_SUCCEED();
-}
-
-Result KPageTable::CleanupForIpcClient(KProcessAddress address, size_t size,
-                                       KMemoryState dst_state) {
-    // Validate the address.
-    R_UNLESS(this->Contains(address, size), ResultInvalidCurrentMemory);
-
-    // Get aligned source extents.
-    const KProcessAddress mapping_start = Common::AlignUp(GetInteger(address), PageSize);
-    const KProcessAddress mapping_end = Common::AlignDown(GetInteger(address) + size, PageSize);
-    const KProcessAddress mapping_last = mapping_end - 1;
-    const size_t mapping_size = (mapping_start < mapping_end) ? (mapping_end - mapping_start) : 0;
-
-    // If nothing was mapped, we're actually done immediately.
-    R_SUCCEED_IF(mapping_size == 0);
-
-    // Get the test state and attribute mask.
-    KMemoryState test_state;
-    KMemoryAttribute test_attr_mask;
-    switch (dst_state) {
-    case KMemoryState::Ipc:
-        test_state = KMemoryState::FlagCanUseIpc;
-        test_attr_mask =
-            KMemoryAttribute::Uncached | KMemoryAttribute::DeviceShared | KMemoryAttribute::Locked;
-        break;
-    case KMemoryState::NonSecureIpc:
-        test_state = KMemoryState::FlagCanUseNonSecureIpc;
-        test_attr_mask = KMemoryAttribute::Uncached | KMemoryAttribute::Locked;
-        break;
-    case KMemoryState::NonDeviceIpc:
-        test_state = KMemoryState::FlagCanUseNonDeviceIpc;
-        test_attr_mask = KMemoryAttribute::Uncached | KMemoryAttribute::Locked;
-        break;
-    default:
-        R_THROW(ResultInvalidCombination);
-    }
-
-    // Lock the table.
-    // NOTE: Nintendo does this *after* creating the updater below, but this does not follow
-    // convention elsewhere in KPageTable.
-    KScopedLightLock lk(m_general_lock);
-
-    // We're going to perform an update, so create a helper.
-    KScopedPageTableUpdater updater(this);
-
-    // Ensure that on failure, we roll back appropriately.
-    size_t mapped_size = 0;
-    ON_RESULT_FAILURE {
-        if (mapped_size > 0) {
-            // Determine where the mapping ends.
-            const auto mapped_end = (mapping_start) + mapped_size;
-            const auto mapped_last = mapped_end - 1;
-
-            // Get current and next iterators.
-            KMemoryBlockManager::const_iterator start_it =
-                m_memory_block_manager.FindIterator(mapping_start);
-            KMemoryBlockManager::const_iterator next_it = start_it;
-            ++next_it;
-
-            // Get the current block info.
-            KMemoryInfo cur_info = start_it->GetMemoryInfo();
-
-            // Create tracking variables.
-            KProcessAddress cur_address = cur_info.GetAddress();
-            size_t cur_size = cur_info.GetSize();
-            bool cur_perm_eq = cur_info.GetPermission() == cur_info.GetOriginalPermission();
-            bool cur_needs_set_perm = !cur_perm_eq && cur_info.GetIpcLockCount() == 1;
-            bool first =
-                cur_info.GetIpcDisableMergeCount() == 1 &&
-                (cur_info.GetDisableMergeAttribute() & KMemoryBlockDisableMergeAttribute::Locked) ==
-                    KMemoryBlockDisableMergeAttribute::None;
-
-            while (((cur_address) + cur_size - 1) < mapped_last) {
-                // Check that we have a next block.
-                ASSERT(next_it != m_memory_block_manager.end());
-
-                // Get the next info.
-                const KMemoryInfo next_info = next_it->GetMemoryInfo();
-
-                // Check if we can consolidate the next block's permission set with the current one.
-
-                const bool next_perm_eq =
-                    next_info.GetPermission() == next_info.GetOriginalPermission();
-                const bool next_needs_set_perm = !next_perm_eq && next_info.GetIpcLockCount() == 1;
-                if (cur_perm_eq == next_perm_eq && cur_needs_set_perm == next_needs_set_perm &&
-                    cur_info.GetOriginalPermission() == next_info.GetOriginalPermission()) {
-                    // We can consolidate the reprotection for the current and next block into a
-                    // single call.
-                    cur_size += next_info.GetSize();
-                } else {
-                    // We have to operate on the current block.
-                    if ((cur_needs_set_perm || first) && !cur_perm_eq) {
-                        ASSERT(Operate(cur_address, cur_size / PageSize, cur_info.GetPermission(),
-                                       OperationType::ChangePermissions)
-                                   .IsSuccess());
-                    }
-
-                    // Advance.
-                    cur_address = next_info.GetAddress();
-                    cur_size = next_info.GetSize();
-                    first = false;
-                }
-
-                // Advance.
-                cur_info = next_info;
-                cur_perm_eq = next_perm_eq;
-                cur_needs_set_perm = next_needs_set_perm;
-                ++next_it;
-            }
-
-            // Process the last block.
-            if ((first || cur_needs_set_perm) && !cur_perm_eq) {
-                ASSERT(Operate(cur_address, cur_size / PageSize, cur_info.GetPermission(),
-                               OperationType::ChangePermissions)
-                           .IsSuccess());
-            }
-        }
-    };
-
-    // Iterate, reprotecting as needed.
-    {
-        // Get current and next iterators.
-        KMemoryBlockManager::const_iterator start_it =
-            m_memory_block_manager.FindIterator(mapping_start);
-        KMemoryBlockManager::const_iterator next_it = start_it;
-        ++next_it;
-
-        // Validate the current block.
-        KMemoryInfo cur_info = start_it->GetMemoryInfo();
-        ASSERT(this->CheckMemoryState(cur_info, test_state, test_state, KMemoryPermission::None,
-                                      KMemoryPermission::None,
-                                      test_attr_mask | KMemoryAttribute::IpcLocked,
-                                      KMemoryAttribute::IpcLocked)
-                   .IsSuccess());
-
-        // Create tracking variables.
-        KProcessAddress cur_address = cur_info.GetAddress();
-        size_t cur_size = cur_info.GetSize();
-        bool cur_perm_eq = cur_info.GetPermission() == cur_info.GetOriginalPermission();
-        bool cur_needs_set_perm = !cur_perm_eq && cur_info.GetIpcLockCount() == 1;
-        bool first =
-            cur_info.GetIpcDisableMergeCount() == 1 &&
-            (cur_info.GetDisableMergeAttribute() & KMemoryBlockDisableMergeAttribute::Locked) ==
-                KMemoryBlockDisableMergeAttribute::None;
-
-        while ((cur_address + cur_size - 1) < mapping_last) {
-            // Check that we have a next block.
-            ASSERT(next_it != m_memory_block_manager.end());
-
-            // Get the next info.
-            const KMemoryInfo next_info = next_it->GetMemoryInfo();
-
-            // Validate the next block.
-            ASSERT(this->CheckMemoryState(next_info, test_state, test_state,
-                                          KMemoryPermission::None, KMemoryPermission::None,
-                                          test_attr_mask | KMemoryAttribute::IpcLocked,
-                                          KMemoryAttribute::IpcLocked)
-                       .IsSuccess());
-
-            // Check if we can consolidate the next block's permission set with the current one.
-            const bool next_perm_eq =
-                next_info.GetPermission() == next_info.GetOriginalPermission();
-            const bool next_needs_set_perm = !next_perm_eq && next_info.GetIpcLockCount() == 1;
-            if (cur_perm_eq == next_perm_eq && cur_needs_set_perm == next_needs_set_perm &&
-                cur_info.GetOriginalPermission() == next_info.GetOriginalPermission()) {
-                // We can consolidate the reprotection for the current and next block into a single
-                // call.
-                cur_size += next_info.GetSize();
-            } else {
-                // We have to operate on the current block.
-                if ((cur_needs_set_perm || first) && !cur_perm_eq) {
-                    R_TRY(Operate(cur_address, cur_size / PageSize,
-                                  cur_needs_set_perm ? cur_info.GetOriginalPermission()
-                                                     : cur_info.GetPermission(),
-                                  OperationType::ChangePermissions));
-                }
-
-                // Mark that we mapped the block.
-                mapped_size += cur_size;
-
-                // Advance.
-                cur_address = next_info.GetAddress();
-                cur_size = next_info.GetSize();
-                first = false;
-            }
-
-            // Advance.
-            cur_info = next_info;
-            cur_perm_eq = next_perm_eq;
-            cur_needs_set_perm = next_needs_set_perm;
-            ++next_it;
-        }
-
-        // Process the last block.
-        const auto lock_count =
-            cur_info.GetIpcLockCount() +
-            (next_it != m_memory_block_manager.end()
-                 ? (next_it->GetIpcDisableMergeCount() - next_it->GetIpcLockCount())
-                 : 0);
-        if ((first || cur_needs_set_perm || (lock_count == 1)) && !cur_perm_eq) {
-            R_TRY(Operate(cur_address, cur_size / PageSize,
-                          cur_needs_set_perm ? cur_info.GetOriginalPermission()
-                                             : cur_info.GetPermission(),
-                          OperationType::ChangePermissions));
-        }
-    }
-
-    // Create an update allocator.
-    // NOTE: Guaranteed zero blocks needed here.
-    Result allocator_result;
-    KMemoryBlockManagerUpdateAllocator allocator(std::addressof(allocator_result),
-                                                 m_memory_block_slab_manager, 0);
-    R_TRY(allocator_result);
-
-    // Unlock the pages.
-    m_memory_block_manager.UpdateLock(std::addressof(allocator), mapping_start,
-                                      mapping_size / PageSize, &KMemoryBlock::UnlockForIpc,
-                                      KMemoryPermission::None);
-
-    R_SUCCEED();
-}
-
-void KPageTable::CleanupForIpcClientOnServerSetupFailure([[maybe_unused]] PageLinkedList* page_list,
-                                                         KProcessAddress address, size_t size,
-                                                         KMemoryPermission prot_perm) {
-    ASSERT(this->IsLockedByCurrentThread());
-    ASSERT(Common::IsAligned(GetInteger(address), PageSize));
-    ASSERT(Common::IsAligned(size, PageSize));
-
-    // Get the mapped extents.
-    const KProcessAddress src_map_start = address;
-    const KProcessAddress src_map_end = address + size;
-    const KProcessAddress src_map_last = src_map_end - 1;
-
-    // This function is only invoked when there's something to do.
-    ASSERT(src_map_end > src_map_start);
-
-    // Iterate over blocks, fixing permissions.
-    KMemoryBlockManager::const_iterator it = m_memory_block_manager.FindIterator(address);
-    while (true) {
-        const KMemoryInfo info = it->GetMemoryInfo();
-
-        const auto cur_start = info.GetAddress() >= GetInteger(src_map_start)
-                                   ? info.GetAddress()
-                                   : GetInteger(src_map_start);
-        const auto cur_end =
-            src_map_last <= info.GetLastAddress() ? src_map_end : info.GetEndAddress();
-
-        // If we can, fix the protections on the block.
-        if ((info.GetIpcLockCount() == 0 &&
-             (info.GetPermission() & KMemoryPermission::IpcLockChangeMask) != prot_perm) ||
-            (info.GetIpcLockCount() != 0 &&
-             (info.GetOriginalPermission() & KMemoryPermission::IpcLockChangeMask) != prot_perm)) {
-            // Check if we actually need to fix the protections on the block.
-            if (cur_end == src_map_end || info.GetAddress() <= GetInteger(src_map_start) ||
-                (info.GetPermission() & KMemoryPermission::IpcLockChangeMask) != prot_perm) {
-                ASSERT(Operate(cur_start, (cur_end - cur_start) / PageSize, info.GetPermission(),
-                               OperationType::ChangePermissions)
-                           .IsSuccess());
-            }
-        }
-
-        // If we're past the end of the region, we're done.
-        if (src_map_last <= info.GetLastAddress()) {
-            break;
-        }
-
-        // Advance.
-        ++it;
-        ASSERT(it != m_memory_block_manager.end());
-    }
-}
-
-Result KPageTable::MapPhysicalMemory(KProcessAddress address, size_t size) {
-    // Lock the physical memory lock.
-    KScopedLightLock phys_lk(m_map_physical_memory_lock);
-
-    // Calculate the last address for convenience.
-    const KProcessAddress last_address = address + size - 1;
-
-    // Define iteration variables.
-    KProcessAddress cur_address;
-    size_t mapped_size;
-
-    // The entire mapping process can be retried.
-    while (true) {
-        // Check if the memory is already mapped.
-        {
-            // Lock the table.
-            KScopedLightLock lk(m_general_lock);
-
-            // Iterate over the memory.
-            cur_address = address;
-            mapped_size = 0;
-
-            auto it = m_memory_block_manager.FindIterator(cur_address);
-            while (true) {
-                // Check that the iterator is valid.
-                ASSERT(it != m_memory_block_manager.end());
-
-                // Get the memory info.
-                const KMemoryInfo info = it->GetMemoryInfo();
-
-                // Check if we're done.
-                if (last_address <= info.GetLastAddress()) {
-                    if (info.GetState() != KMemoryState::Free) {
-                        mapped_size += (last_address + 1 - cur_address);
-                    }
-                    break;
-                }
-
-                // Track the memory if it's mapped.
-                if (info.GetState() != KMemoryState::Free) {
-                    mapped_size += KProcessAddress(info.GetEndAddress()) - cur_address;
-                }
-
-                // Advance.
-                cur_address = info.GetEndAddress();
-                ++it;
-            }
-
-            // If the size mapped is the size requested, we've nothing to do.
-            R_SUCCEED_IF(size == mapped_size);
-        }
-
-        // Allocate and map the memory.
-        {
-            // Reserve the memory from the process resource limit.
-            KScopedResourceReservation memory_reservation(
-                m_resource_limit, LimitableResource::PhysicalMemoryMax, size - mapped_size);
-            R_UNLESS(memory_reservation.Succeeded(), ResultLimitReached);
-
-            // Allocate pages for the new memory.
-            KPageGroup pg{m_kernel, m_block_info_manager};
-            R_TRY(m_system.Kernel().MemoryManager().AllocateForProcess(
-                &pg, (size - mapped_size) / PageSize, m_allocate_option, 0, 0));
-
-            // If we fail in the next bit (or retry), we need to cleanup the pages.
-            // auto pg_guard = SCOPE_GUARD {
-            //    pg.OpenFirst();
-            //    pg.Close();
-            //};
-
-            // Map the memory.
-            {
-                // Lock the table.
-                KScopedLightLock lk(m_general_lock);
-
-                size_t num_allocator_blocks = 0;
-
-                // Verify that nobody has mapped memory since we first checked.
-                {
-                    // Iterate over the memory.
-                    size_t checked_mapped_size = 0;
-                    cur_address = address;
-
-                    auto it = m_memory_block_manager.FindIterator(cur_address);
-                    while (true) {
-                        // Check that the iterator is valid.
-                        ASSERT(it != m_memory_block_manager.end());
-
-                        // Get the memory info.
-                        const KMemoryInfo info = it->GetMemoryInfo();
-
-                        const bool is_free = info.GetState() == KMemoryState::Free;
-                        if (is_free) {
-                            if (info.GetAddress() < GetInteger(address)) {
-                                ++num_allocator_blocks;
-                            }
-                            if (last_address < info.GetLastAddress()) {
-                                ++num_allocator_blocks;
-                            }
-                        }
-
-                        // Check if we're done.
-                        if (last_address <= info.GetLastAddress()) {
-                            if (!is_free) {
-                                checked_mapped_size += (last_address + 1 - cur_address);
-                            }
-                            break;
-                        }
-
-                        // Track the memory if it's mapped.
-                        if (!is_free) {
-                            checked_mapped_size +=
-                                KProcessAddress(info.GetEndAddress()) - cur_address;
-                        }
-
-                        // Advance.
-                        cur_address = info.GetEndAddress();
-                        ++it;
-                    }
-
-                    // If the size now isn't what it was before, somebody mapped or unmapped
-                    // concurrently. If this happened, retry.
-                    if (mapped_size != checked_mapped_size) {
-                        continue;
-                    }
-                }
-
-                // Create an update allocator.
-                ASSERT(num_allocator_blocks <= KMemoryBlockManagerUpdateAllocator::MaxBlocks);
-                Result allocator_result;
-                KMemoryBlockManagerUpdateAllocator allocator(std::addressof(allocator_result),
-                                                             m_memory_block_slab_manager,
-                                                             num_allocator_blocks);
-                R_TRY(allocator_result);
-
-                // We're going to perform an update, so create a helper.
-                KScopedPageTableUpdater updater(this);
-
-                // Prepare to iterate over the memory.
-                auto pg_it = pg.begin();
-                KPhysicalAddress pg_phys_addr = pg_it->GetAddress();
-                size_t pg_pages = pg_it->GetNumPages();
-
-                // Reset the current tracking address, and make sure we clean up on failure.
-                // pg_guard.Cancel();
-                cur_address = address;
-                ON_RESULT_FAILURE {
-                    if (cur_address > address) {
-                        const KProcessAddress last_unmap_address = cur_address - 1;
-
-                        // Iterate, unmapping the pages.
-                        cur_address = address;
-
-                        auto it = m_memory_block_manager.FindIterator(cur_address);
-                        while (true) {
-                            // Check that the iterator is valid.
-                            ASSERT(it != m_memory_block_manager.end());
-
-                            // Get the memory info.
-                            const KMemoryInfo info = it->GetMemoryInfo();
-
-                            // If the memory state is free, we mapped it and need to unmap it.
-                            if (info.GetState() == KMemoryState::Free) {
-                                // Determine the range to unmap.
-                                const size_t cur_pages =
-                                    std::min(KProcessAddress(info.GetEndAddress()) - cur_address,
-                                             last_unmap_address + 1 - cur_address) /
-                                    PageSize;
-
-                                // Unmap.
-                                ASSERT(Operate(cur_address, cur_pages, KMemoryPermission::None,
-                                               OperationType::Unmap)
-                                           .IsSuccess());
-                            }
-
-                            // Check if we're done.
-                            if (last_unmap_address <= info.GetLastAddress()) {
-                                break;
-                            }
-
-                            // Advance.
-                            cur_address = info.GetEndAddress();
-                            ++it;
-                        }
-                    }
-
-                    // Release any remaining unmapped memory.
-                    m_system.Kernel().MemoryManager().OpenFirst(pg_phys_addr, pg_pages);
-                    m_system.Kernel().MemoryManager().Close(pg_phys_addr, pg_pages);
-                    for (++pg_it; pg_it != pg.end(); ++pg_it) {
-                        m_system.Kernel().MemoryManager().OpenFirst(pg_it->GetAddress(),
-                                                                    pg_it->GetNumPages());
-                        m_system.Kernel().MemoryManager().Close(pg_it->GetAddress(),
-                                                                pg_it->GetNumPages());
-                    }
-                };
-
-                auto it = m_memory_block_manager.FindIterator(cur_address);
-                while (true) {
-                    // Check that the iterator is valid.
-                    ASSERT(it != m_memory_block_manager.end());
-
-                    // Get the memory info.
-                    const KMemoryInfo info = it->GetMemoryInfo();
-
-                    // If it's unmapped, we need to map it.
-                    if (info.GetState() == KMemoryState::Free) {
-                        // Determine the range to map.
-                        size_t map_pages =
-                            std::min(KProcessAddress(info.GetEndAddress()) - cur_address,
-                                     last_address + 1 - cur_address) /
-                            PageSize;
-
-                        // While we have pages to map, map them.
-                        {
-                            // Create a page group for the current mapping range.
-                            KPageGroup cur_pg(m_kernel, m_block_info_manager);
-                            {
-                                ON_RESULT_FAILURE_2 {
-                                    cur_pg.OpenFirst();
-                                    cur_pg.Close();
-                                };
-
-                                size_t remain_pages = map_pages;
-                                while (remain_pages > 0) {
-                                    // Check if we're at the end of the physical block.
-                                    if (pg_pages == 0) {
-                                        // Ensure there are more pages to map.
-                                        ASSERT(pg_it != pg.end());
-
-                                        // Advance our physical block.
-                                        ++pg_it;
-                                        pg_phys_addr = pg_it->GetAddress();
-                                        pg_pages = pg_it->GetNumPages();
-                                    }
-
-                                    // Add whatever we can to the current block.
-                                    const size_t cur_pages = std::min(pg_pages, remain_pages);
-                                    R_TRY(cur_pg.AddBlock(pg_phys_addr +
-                                                              ((pg_pages - cur_pages) * PageSize),
-                                                          cur_pages));
-
-                                    // Advance.
-                                    remain_pages -= cur_pages;
-                                    pg_pages -= cur_pages;
-                                }
-                            }
-
-                            // Map the pages.
-                            R_TRY(this->Operate(cur_address, map_pages, cur_pg,
-                                                OperationType::MapFirstGroup));
-                        }
-                    }
-
-                    // Check if we're done.
-                    if (last_address <= info.GetLastAddress()) {
-                        break;
-                    }
-
-                    // Advance.
-                    cur_address = info.GetEndAddress();
-                    ++it;
-                }
-
-                // We succeeded, so commit the memory reservation.
-                memory_reservation.Commit();
-
-                // Increase our tracked mapped size.
-                m_mapped_physical_memory_size += (size - mapped_size);
-
-                // Update the relevant memory blocks.
-                m_memory_block_manager.UpdateIfMatch(
-                    std::addressof(allocator), address, size / PageSize, KMemoryState::Free,
-                    KMemoryPermission::None, KMemoryAttribute::None, KMemoryState::Normal,
-                    KMemoryPermission::UserReadWrite, KMemoryAttribute::None,
-                    address == this->GetAliasRegionStart()
-                        ? KMemoryBlockDisableMergeAttribute::Normal
-                        : KMemoryBlockDisableMergeAttribute::None,
-                    KMemoryBlockDisableMergeAttribute::None);
-
-                R_SUCCEED();
-            }
-        }
-    }
-}
-
-Result KPageTable::UnmapPhysicalMemory(KProcessAddress address, size_t size) {
-    // Lock the physical memory lock.
-    KScopedLightLock phys_lk(m_map_physical_memory_lock);
-
-    // Lock the table.
-    KScopedLightLock lk(m_general_lock);
-
-    // Calculate the last address for convenience.
-    const KProcessAddress last_address = address + size - 1;
-
-    // Define iteration variables.
-    KProcessAddress map_start_address = 0;
-    KProcessAddress map_last_address = 0;
-
-    KProcessAddress cur_address;
-    size_t mapped_size;
-    size_t num_allocator_blocks = 0;
-
-    // Check if the memory is mapped.
-    {
-        // Iterate over the memory.
-        cur_address = address;
-        mapped_size = 0;
-
-        auto it = m_memory_block_manager.FindIterator(cur_address);
-        while (true) {
-            // Check that the iterator is valid.
-            ASSERT(it != m_memory_block_manager.end());
-
-            // Get the memory info.
-            const KMemoryInfo info = it->GetMemoryInfo();
-
-            // Verify the memory's state.
-            const bool is_normal = info.GetState() == KMemoryState::Normal &&
-                                   info.GetAttribute() == KMemoryAttribute::None;
-            const bool is_free = info.GetState() == KMemoryState::Free;
-            R_UNLESS(is_normal || is_free, ResultInvalidCurrentMemory);
-
-            if (is_normal) {
-                R_UNLESS(info.GetAttribute() == KMemoryAttribute::None, ResultInvalidCurrentMemory);
-
-                if (map_start_address == 0) {
-                    map_start_address = cur_address;
-                }
-                map_last_address =
-                    (last_address >= info.GetLastAddress()) ? info.GetLastAddress() : last_address;
-
-                if (info.GetAddress() < GetInteger(address)) {
-                    ++num_allocator_blocks;
-                }
-                if (last_address < info.GetLastAddress()) {
-                    ++num_allocator_blocks;
-                }
-
-                mapped_size += (map_last_address + 1 - cur_address);
-            }
-
-            // Check if we're done.
-            if (last_address <= info.GetLastAddress()) {
-                break;
-            }
-
-            // Advance.
-            cur_address = info.GetEndAddress();
-            ++it;
-        }
-
-        // If there's nothing mapped, we've nothing to do.
-        R_SUCCEED_IF(mapped_size == 0);
-    }
-
-    // Create an update allocator.
-    ASSERT(num_allocator_blocks <= KMemoryBlockManagerUpdateAllocator::MaxBlocks);
-    Result allocator_result;
-    KMemoryBlockManagerUpdateAllocator allocator(std::addressof(allocator_result),
-                                                 m_memory_block_slab_manager, num_allocator_blocks);
-    R_TRY(allocator_result);
-
-    // We're going to perform an update, so create a helper.
-    KScopedPageTableUpdater updater(this);
-
-    // Separate the mapping.
-    R_TRY(Operate(map_start_address, (map_last_address + 1 - map_start_address) / PageSize,
-                  KMemoryPermission::None, OperationType::Separate));
-
-    // Reset the current tracking address, and make sure we clean up on failure.
-    cur_address = address;
-
-    // Iterate over the memory, unmapping as we go.
-    auto it = m_memory_block_manager.FindIterator(cur_address);
-
-    const auto clear_merge_attr =
-        (it->GetState() == KMemoryState::Normal &&
-         it->GetAddress() == this->GetAliasRegionStart() && it->GetAddress() == address)
-            ? KMemoryBlockDisableMergeAttribute::Normal
-            : KMemoryBlockDisableMergeAttribute::None;
-
-    while (true) {
-        // Check that the iterator is valid.
-        ASSERT(it != m_memory_block_manager.end());
-
-        // Get the memory info.
-        const KMemoryInfo info = it->GetMemoryInfo();
-
-        // If the memory state is normal, we need to unmap it.
-        if (info.GetState() == KMemoryState::Normal) {
-            // Determine the range to unmap.
-            const size_t cur_pages = std::min(KProcessAddress(info.GetEndAddress()) - cur_address,
-                                              last_address + 1 - cur_address) /
-                                     PageSize;
-
-            // Unmap.
-            ASSERT(Operate(cur_address, cur_pages, KMemoryPermission::None, OperationType::Unmap)
-                       .IsSuccess());
-        }
-
-        // Check if we're done.
-        if (last_address <= info.GetLastAddress()) {
-            break;
-        }
-
-        // Advance.
-        cur_address = info.GetEndAddress();
-        ++it;
-    }
-
-    // Release the memory resource.
-    m_mapped_physical_memory_size -= mapped_size;
-    m_resource_limit->Release(LimitableResource::PhysicalMemoryMax, mapped_size);
-
-    // Update memory blocks.
-    m_memory_block_manager.Update(std::addressof(allocator), address, size / PageSize,
-                                  KMemoryState::Free, KMemoryPermission::None,
-                                  KMemoryAttribute::None, KMemoryBlockDisableMergeAttribute::None,
-                                  clear_merge_attr);
-
-    // We succeeded.
-    R_SUCCEED();
-}
-
-Result KPageTable::MapMemory(KProcessAddress dst_address, KProcessAddress src_address,
-                             size_t size) {
-    // Lock the table.
-    KScopedLightLock lk(m_general_lock);
-
-    // Validate that the source address's state is valid.
-    KMemoryState src_state;
-    size_t num_src_allocator_blocks;
-    R_TRY(this->CheckMemoryState(std::addressof(src_state), nullptr, nullptr,
-                                 std::addressof(num_src_allocator_blocks), src_address, size,
-                                 KMemoryState::FlagCanAlias, KMemoryState::FlagCanAlias,
-                                 KMemoryPermission::All, KMemoryPermission::UserReadWrite,
-                                 KMemoryAttribute::All, KMemoryAttribute::None));
-
-    // Validate that the dst address's state is valid.
-    size_t num_dst_allocator_blocks;
-    R_TRY(this->CheckMemoryState(std::addressof(num_dst_allocator_blocks), dst_address, size,
-                                 KMemoryState::All, KMemoryState::Free, KMemoryPermission::None,
-                                 KMemoryPermission::None, KMemoryAttribute::None,
-                                 KMemoryAttribute::None));
-
-    // Create an update allocator for the source.
-    Result src_allocator_result;
-    KMemoryBlockManagerUpdateAllocator src_allocator(std::addressof(src_allocator_result),
-                                                     m_memory_block_slab_manager,
-                                                     num_src_allocator_blocks);
-    R_TRY(src_allocator_result);
-
-    // Create an update allocator for the destination.
-    Result dst_allocator_result;
-    KMemoryBlockManagerUpdateAllocator dst_allocator(std::addressof(dst_allocator_result),
-                                                     m_memory_block_slab_manager,
-                                                     num_dst_allocator_blocks);
-    R_TRY(dst_allocator_result);
-
-    // Map the memory.
-    {
-        // Determine the number of pages being operated on.
-        const size_t num_pages = size / PageSize;
-
-        // Create page groups for the memory being unmapped.
-        KPageGroup pg{m_kernel, m_block_info_manager};
-
-        // Create the page group representing the source.
-        R_TRY(this->MakePageGroup(pg, src_address, num_pages));
-
-        // We're going to perform an update, so create a helper.
-        KScopedPageTableUpdater updater(this);
-
-        // Reprotect the source as kernel-read/not mapped.
-        const KMemoryPermission new_src_perm = static_cast<KMemoryPermission>(
-            KMemoryPermission::KernelRead | KMemoryPermission::NotMapped);
-        const KMemoryAttribute new_src_attr = KMemoryAttribute::Locked;
-        const KPageProperties src_properties = {new_src_perm, false, false,
-                                                DisableMergeAttribute::DisableHeadBodyTail};
-        R_TRY(this->Operate(src_address, num_pages, src_properties.perm,
-                            OperationType::ChangePermissions));
-
-        // Ensure that we unprotect the source pages on failure.
-        ON_RESULT_FAILURE {
-            const KPageProperties unprotect_properties = {
-                KMemoryPermission::UserReadWrite, false, false,
-                DisableMergeAttribute::EnableHeadBodyTail};
-            ASSERT(this->Operate(src_address, num_pages, unprotect_properties.perm,
-                                 OperationType::ChangePermissions) == ResultSuccess);
-        };
-
-        // Map the alias pages.
-        const KPageProperties dst_map_properties = {KMemoryPermission::UserReadWrite, false, false,
-                                                    DisableMergeAttribute::DisableHead};
-        R_TRY(this->MapPageGroupImpl(updater.GetPageList(), dst_address, pg, dst_map_properties,
-                                     false));
-
-        // Apply the memory block updates.
-        m_memory_block_manager.Update(std::addressof(src_allocator), src_address, num_pages,
-                                      src_state, new_src_perm, new_src_attr,
-                                      KMemoryBlockDisableMergeAttribute::Locked,
-                                      KMemoryBlockDisableMergeAttribute::None);
-        m_memory_block_manager.Update(
-            std::addressof(dst_allocator), dst_address, num_pages, KMemoryState::Stack,
-            KMemoryPermission::UserReadWrite, KMemoryAttribute::None,
-            KMemoryBlockDisableMergeAttribute::Normal, KMemoryBlockDisableMergeAttribute::None);
-    }
-
-    R_SUCCEED();
-}
-
-Result KPageTable::UnmapMemory(KProcessAddress dst_address, KProcessAddress src_address,
-                               size_t size) {
-    // Lock the table.
-    KScopedLightLock lk(m_general_lock);
-
-    // Validate that the source address's state is valid.
-    KMemoryState src_state;
-    size_t num_src_allocator_blocks;
-    R_TRY(this->CheckMemoryState(
-        std::addressof(src_state), nullptr, nullptr, std::addressof(num_src_allocator_blocks),
-        src_address, size, KMemoryState::FlagCanAlias, KMemoryState::FlagCanAlias,
-        KMemoryPermission::All, KMemoryPermission::NotMapped | KMemoryPermission::KernelRead,
-        KMemoryAttribute::All, KMemoryAttribute::Locked));
-
-    // Validate that the dst address's state is valid.
-    KMemoryPermission dst_perm;
-    size_t num_dst_allocator_blocks;
-    R_TRY(this->CheckMemoryState(
-        nullptr, std::addressof(dst_perm), nullptr, std::addressof(num_dst_allocator_blocks),
-        dst_address, size, KMemoryState::All, KMemoryState::Stack, KMemoryPermission::None,
-        KMemoryPermission::None, KMemoryAttribute::All, KMemoryAttribute::None));
-
-    // Create an update allocator for the source.
-    Result src_allocator_result;
-    KMemoryBlockManagerUpdateAllocator src_allocator(std::addressof(src_allocator_result),
-                                                     m_memory_block_slab_manager,
-                                                     num_src_allocator_blocks);
-    R_TRY(src_allocator_result);
-
-    // Create an update allocator for the destination.
-    Result dst_allocator_result;
-    KMemoryBlockManagerUpdateAllocator dst_allocator(std::addressof(dst_allocator_result),
-                                                     m_memory_block_slab_manager,
-                                                     num_dst_allocator_blocks);
-    R_TRY(dst_allocator_result);
-
-    // Unmap the memory.
-    {
-        // Determine the number of pages being operated on.
-        const size_t num_pages = size / PageSize;
-
-        // Create page groups for the memory being unmapped.
-        KPageGroup pg{m_kernel, m_block_info_manager};
-
-        // Create the page group representing the destination.
-        R_TRY(this->MakePageGroup(pg, dst_address, num_pages));
-
-        // Ensure the page group is the valid for the source.
-        R_UNLESS(this->IsValidPageGroup(pg, src_address, num_pages), ResultInvalidMemoryRegion);
-
-        // We're going to perform an update, so create a helper.
-        KScopedPageTableUpdater updater(this);
-
-        // Unmap the aliased copy of the pages.
-        const KPageProperties dst_unmap_properties = {KMemoryPermission::None, false, false,
-                                                      DisableMergeAttribute::None};
-        R_TRY(
-            this->Operate(dst_address, num_pages, dst_unmap_properties.perm, OperationType::Unmap));
-
-        // Ensure that we re-map the aliased pages on failure.
-        ON_RESULT_FAILURE {
-            this->RemapPageGroup(updater.GetPageList(), dst_address, size, pg);
-        };
-
-        // Try to set the permissions for the source pages back to what they should be.
-        const KPageProperties src_properties = {KMemoryPermission::UserReadWrite, false, false,
-                                                DisableMergeAttribute::EnableAndMergeHeadBodyTail};
-        R_TRY(this->Operate(src_address, num_pages, src_properties.perm,
-                            OperationType::ChangePermissions));
-
-        // Apply the memory block updates.
-        m_memory_block_manager.Update(
-            std::addressof(src_allocator), src_address, num_pages, src_state,
-            KMemoryPermission::UserReadWrite, KMemoryAttribute::None,
-            KMemoryBlockDisableMergeAttribute::None, KMemoryBlockDisableMergeAttribute::Locked);
-        m_memory_block_manager.Update(
-            std::addressof(dst_allocator), dst_address, num_pages, KMemoryState::None,
-            KMemoryPermission::None, KMemoryAttribute::None,
-            KMemoryBlockDisableMergeAttribute::None, KMemoryBlockDisableMergeAttribute::Normal);
-    }
-
-    R_SUCCEED();
-}
-
-Result KPageTable::AllocateAndMapPagesImpl(PageLinkedList* page_list, KProcessAddress address,
-                                           size_t num_pages, KMemoryPermission perm) {
-    ASSERT(this->IsLockedByCurrentThread());
-
-    // Create a page group to hold the pages we allocate.
-    KPageGroup pg{m_kernel, m_block_info_manager};
-
-    // Allocate the pages.
-    R_TRY(
-        m_kernel.MemoryManager().AllocateAndOpen(std::addressof(pg), num_pages, m_allocate_option));
-
-    // Ensure that the page group is closed when we're done working with it.
-    SCOPE_EXIT({ pg.Close(); });
-
-    // Clear all pages.
-    for (const auto& it : pg) {
-        std::memset(m_system.DeviceMemory().GetPointer<void>(it.GetAddress()), m_heap_fill_value,
-                    it.GetSize());
-    }
-
-    // Map the pages.
-    R_RETURN(this->Operate(address, num_pages, pg, OperationType::MapGroup));
-}
-
-Result KPageTable::MapPageGroupImpl(PageLinkedList* page_list, KProcessAddress address,
-                                    const KPageGroup& pg, const KPageProperties properties,
-                                    bool reuse_ll) {
-    ASSERT(this->IsLockedByCurrentThread());
-
-    // Note the current address, so that we can iterate.
-    const KProcessAddress start_address = address;
-    KProcessAddress cur_address = address;
-
-    // Ensure that we clean up on failure.
-    ON_RESULT_FAILURE {
-        ASSERT(!reuse_ll);
-        if (cur_address != start_address) {
-            const KPageProperties unmap_properties = {KMemoryPermission::None, false, false,
-                                                      DisableMergeAttribute::None};
-            ASSERT(this->Operate(start_address, (cur_address - start_address) / PageSize,
-                                 unmap_properties.perm, OperationType::Unmap) == ResultSuccess);
-        }
-    };
-
-    // Iterate, mapping all pages in the group.
-    for (const auto& block : pg) {
-        // Map and advance.
-        const KPageProperties cur_properties =
-            (cur_address == start_address)
-                ? properties
-                : KPageProperties{properties.perm, properties.io, properties.uncached,
-                                  DisableMergeAttribute::None};
-        this->Operate(cur_address, block.GetNumPages(), cur_properties.perm, OperationType::Map,
-                      block.GetAddress());
-        cur_address += block.GetSize();
-    }
-
-    // We succeeded!
-    R_SUCCEED();
-}
-
-void KPageTable::RemapPageGroup(PageLinkedList* page_list, KProcessAddress address, size_t size,
-                                const KPageGroup& pg) {
-    ASSERT(this->IsLockedByCurrentThread());
-
-    // Note the current address, so that we can iterate.
-    const KProcessAddress start_address = address;
-    const KProcessAddress last_address = start_address + size - 1;
-    const KProcessAddress end_address = last_address + 1;
-
-    // Iterate over the memory.
-    auto pg_it = pg.begin();
-    ASSERT(pg_it != pg.end());
-
-    KPhysicalAddress pg_phys_addr = pg_it->GetAddress();
-    size_t pg_pages = pg_it->GetNumPages();
-
-    auto it = m_memory_block_manager.FindIterator(start_address);
-    while (true) {
-        // Check that the iterator is valid.
-        ASSERT(it != m_memory_block_manager.end());
-
-        // Get the memory info.
-        const KMemoryInfo info = it->GetMemoryInfo();
-
-        // Determine the range to map.
-        KProcessAddress map_address = std::max<KProcessAddress>(info.GetAddress(), start_address);
-        const KProcessAddress map_end_address =
-            std::min<KProcessAddress>(info.GetEndAddress(), end_address);
-        ASSERT(map_end_address != map_address);
-
-        // Determine if we should disable head merge.
-        const bool disable_head_merge =
-            info.GetAddress() >= GetInteger(start_address) &&
-            True(info.GetDisableMergeAttribute() & KMemoryBlockDisableMergeAttribute::Normal);
-        const KPageProperties map_properties = {
-            info.GetPermission(), false, false,
-            disable_head_merge ? DisableMergeAttribute::DisableHead : DisableMergeAttribute::None};
-
-        // While we have pages to map, map them.
-        size_t map_pages = (map_end_address - map_address) / PageSize;
-        while (map_pages > 0) {
-            // Check if we're at the end of the physical block.
-            if (pg_pages == 0) {
-                // Ensure there are more pages to map.
-                ASSERT(pg_it != pg.end());
-
-                // Advance our physical block.
-                ++pg_it;
-                pg_phys_addr = pg_it->GetAddress();
-                pg_pages = pg_it->GetNumPages();
-            }
-
-            // Map whatever we can.
-            const size_t cur_pages = std::min(pg_pages, map_pages);
-            ASSERT(this->Operate(map_address, map_pages, map_properties.perm, OperationType::Map,
-                                 pg_phys_addr) == ResultSuccess);
-
-            // Advance.
-            map_address += cur_pages * PageSize;
-            map_pages -= cur_pages;
-
-            pg_phys_addr += cur_pages * PageSize;
-            pg_pages -= cur_pages;
-        }
-
-        // Check if we're done.
-        if (last_address <= info.GetLastAddress()) {
-            break;
-        }
-
-        // Advance.
-        ++it;
-    }
-
-    // Check that we re-mapped precisely the page group.
-    ASSERT((++pg_it) == pg.end());
-}
-
-Result KPageTable::MapPages(KProcessAddress* out_addr, size_t num_pages, size_t alignment,
-                            KPhysicalAddress phys_addr, bool is_pa_valid,
-                            KProcessAddress region_start, size_t region_num_pages,
-                            KMemoryState state, KMemoryPermission perm) {
-    ASSERT(Common::IsAligned(alignment, PageSize) && alignment >= PageSize);
-
-    // Ensure this is a valid map request.
-    R_UNLESS(this->CanContain(region_start, region_num_pages * PageSize, state),
-             ResultInvalidCurrentMemory);
-    R_UNLESS(num_pages < region_num_pages, ResultOutOfMemory);
-
-    // Lock the table.
-    KScopedLightLock lk(m_general_lock);
-
-    // Find a random address to map at.
-    KProcessAddress addr = this->FindFreeArea(region_start, region_num_pages, num_pages, alignment,
-                                              0, this->GetNumGuardPages());
-    R_UNLESS(addr != 0, ResultOutOfMemory);
-    ASSERT(Common::IsAligned(GetInteger(addr), alignment));
-    ASSERT(this->CanContain(addr, num_pages * PageSize, state));
-    ASSERT(this->CheckMemoryState(addr, num_pages * PageSize, KMemoryState::All, KMemoryState::Free,
-                                  KMemoryPermission::None, KMemoryPermission::None,
-                                  KMemoryAttribute::None, KMemoryAttribute::None) == ResultSuccess);
-
-    // Create an update allocator.
-    Result allocator_result;
-    KMemoryBlockManagerUpdateAllocator allocator(std::addressof(allocator_result),
-                                                 m_memory_block_slab_manager);
-    R_TRY(allocator_result);
-
-    // We're going to perform an update, so create a helper.
-    KScopedPageTableUpdater updater(this);
-
-    // Perform mapping operation.
-    if (is_pa_valid) {
-        const KPageProperties properties = {perm, false, false, DisableMergeAttribute::DisableHead};
-        R_TRY(this->Operate(addr, num_pages, properties.perm, OperationType::Map, phys_addr));
-    } else {
-        R_TRY(this->AllocateAndMapPagesImpl(updater.GetPageList(), addr, num_pages, perm));
-    }
-
-    // Update the blocks.
-    m_memory_block_manager.Update(std::addressof(allocator), addr, num_pages, state, perm,
-                                  KMemoryAttribute::None, KMemoryBlockDisableMergeAttribute::Normal,
-                                  KMemoryBlockDisableMergeAttribute::None);
-
-    // We successfully mapped the pages.
-    *out_addr = addr;
-    R_SUCCEED();
-}
-
-Result KPageTable::MapPages(KProcessAddress address, size_t num_pages, KMemoryState state,
-                            KMemoryPermission perm) {
-    // Check that the map is in range.
-    const size_t size = num_pages * PageSize;
-    R_UNLESS(this->CanContain(address, size, state), ResultInvalidCurrentMemory);
-
-    // Lock the table.
-    KScopedLightLock lk(m_general_lock);
-
-    // Check the memory state.
-    size_t num_allocator_blocks;
-    R_TRY(this->CheckMemoryState(std::addressof(num_allocator_blocks), address, size,
-                                 KMemoryState::All, KMemoryState::Free, KMemoryPermission::None,
-                                 KMemoryPermission::None, KMemoryAttribute::None,
-                                 KMemoryAttribute::None));
-
-    // Create an update allocator.
-    Result allocator_result;
-    KMemoryBlockManagerUpdateAllocator allocator(std::addressof(allocator_result),
-                                                 m_memory_block_slab_manager, num_allocator_blocks);
-    R_TRY(allocator_result);
-
-    // We're going to perform an update, so create a helper.
-    KScopedPageTableUpdater updater(this);
-
-    // Map the pages.
-    R_TRY(this->AllocateAndMapPagesImpl(updater.GetPageList(), address, num_pages, perm));
-
-    // Update the blocks.
-    m_memory_block_manager.Update(std::addressof(allocator), address, num_pages, state, perm,
-                                  KMemoryAttribute::None, KMemoryBlockDisableMergeAttribute::Normal,
-                                  KMemoryBlockDisableMergeAttribute::None);
-
-    R_SUCCEED();
-}
-
-Result KPageTable::UnmapPages(KProcessAddress address, size_t num_pages, KMemoryState state) {
-    // Check that the unmap is in range.
-    const size_t size = num_pages * PageSize;
-    R_UNLESS(this->Contains(address, size), ResultInvalidCurrentMemory);
-
-    // Lock the table.
-    KScopedLightLock lk(m_general_lock);
-
-    // Check the memory state.
-    size_t num_allocator_blocks;
-    R_TRY(this->CheckMemoryState(std::addressof(num_allocator_blocks), address, size,
-                                 KMemoryState::All, state, KMemoryPermission::None,
-                                 KMemoryPermission::None, KMemoryAttribute::All,
-                                 KMemoryAttribute::None));
-
-    // Create an update allocator.
-    Result allocator_result;
-    KMemoryBlockManagerUpdateAllocator allocator(std::addressof(allocator_result),
-                                                 m_memory_block_slab_manager, num_allocator_blocks);
-    R_TRY(allocator_result);
-
-    // We're going to perform an update, so create a helper.
-    KScopedPageTableUpdater updater(this);
-
-    // Perform the unmap.
-    const KPageProperties unmap_properties = {KMemoryPermission::None, false, false,
-                                              DisableMergeAttribute::None};
-    R_TRY(this->Operate(address, num_pages, unmap_properties.perm, OperationType::Unmap));
-
-    // Update the blocks.
-    m_memory_block_manager.Update(std::addressof(allocator), address, num_pages, KMemoryState::Free,
-                                  KMemoryPermission::None, KMemoryAttribute::None,
-                                  KMemoryBlockDisableMergeAttribute::None,
-                                  KMemoryBlockDisableMergeAttribute::Normal);
-
-    R_SUCCEED();
-}
-
-Result KPageTable::MapPageGroup(KProcessAddress* out_addr, const KPageGroup& pg,
-                                KProcessAddress region_start, size_t region_num_pages,
-                                KMemoryState state, KMemoryPermission perm) {
-    ASSERT(!this->IsLockedByCurrentThread());
-
-    // Ensure this is a valid map request.
-    const size_t num_pages = pg.GetNumPages();
-    R_UNLESS(this->CanContain(region_start, region_num_pages * PageSize, state),
-             ResultInvalidCurrentMemory);
-    R_UNLESS(num_pages < region_num_pages, ResultOutOfMemory);
-
-    // Lock the table.
-    KScopedLightLock lk(m_general_lock);
-
-    // Find a random address to map at.
-    KProcessAddress addr = this->FindFreeArea(region_start, region_num_pages, num_pages, PageSize,
-                                              0, this->GetNumGuardPages());
-    R_UNLESS(addr != 0, ResultOutOfMemory);
-    ASSERT(this->CanContain(addr, num_pages * PageSize, state));
-    ASSERT(this->CheckMemoryState(addr, num_pages * PageSize, KMemoryState::All, KMemoryState::Free,
-                                  KMemoryPermission::None, KMemoryPermission::None,
-                                  KMemoryAttribute::None, KMemoryAttribute::None) == ResultSuccess);
-
-    // Create an update allocator.
-    Result allocator_result;
-    KMemoryBlockManagerUpdateAllocator allocator(std::addressof(allocator_result),
-                                                 m_memory_block_slab_manager);
-    R_TRY(allocator_result);
-
-    // We're going to perform an update, so create a helper.
-    KScopedPageTableUpdater updater(this);
-
-    // Perform mapping operation.
-    const KPageProperties properties = {perm, false, false, DisableMergeAttribute::DisableHead};
-    R_TRY(this->MapPageGroupImpl(updater.GetPageList(), addr, pg, properties, false));
-
-    // Update the blocks.
-    m_memory_block_manager.Update(std::addressof(allocator), addr, num_pages, state, perm,
-                                  KMemoryAttribute::None, KMemoryBlockDisableMergeAttribute::Normal,
-                                  KMemoryBlockDisableMergeAttribute::None);
-
-    // We successfully mapped the pages.
-    *out_addr = addr;
-    R_SUCCEED();
-}
-
-Result KPageTable::MapPageGroup(KProcessAddress addr, const KPageGroup& pg, KMemoryState state,
-                                KMemoryPermission perm) {
-    ASSERT(!this->IsLockedByCurrentThread());
-
-    // Ensure this is a valid map request.
-    const size_t num_pages = pg.GetNumPages();
-    const size_t size = num_pages * PageSize;
-    R_UNLESS(this->CanContain(addr, size, state), ResultInvalidCurrentMemory);
-
-    // Lock the table.
-    KScopedLightLock lk(m_general_lock);
-
-    // Check if state allows us to map.
-    size_t num_allocator_blocks;
-    R_TRY(this->CheckMemoryState(std::addressof(num_allocator_blocks), addr, size,
-                                 KMemoryState::All, KMemoryState::Free, KMemoryPermission::None,
-                                 KMemoryPermission::None, KMemoryAttribute::None,
-                                 KMemoryAttribute::None));
-
-    // Create an update allocator.
-    Result allocator_result;
-    KMemoryBlockManagerUpdateAllocator allocator(std::addressof(allocator_result),
-                                                 m_memory_block_slab_manager, num_allocator_blocks);
-    R_TRY(allocator_result);
-
-    // We're going to perform an update, so create a helper.
-    KScopedPageTableUpdater updater(this);
-
-    // Perform mapping operation.
-    const KPageProperties properties = {perm, false, false, DisableMergeAttribute::DisableHead};
-    R_TRY(this->MapPageGroupImpl(updater.GetPageList(), addr, pg, properties, false));
-
-    // Update the blocks.
-    m_memory_block_manager.Update(std::addressof(allocator), addr, num_pages, state, perm,
-                                  KMemoryAttribute::None, KMemoryBlockDisableMergeAttribute::Normal,
-                                  KMemoryBlockDisableMergeAttribute::None);
-
-    // We successfully mapped the pages.
-    R_SUCCEED();
-}
-
-Result KPageTable::UnmapPageGroup(KProcessAddress address, const KPageGroup& pg,
-                                  KMemoryState state) {
-    ASSERT(!this->IsLockedByCurrentThread());
-
-    // Ensure this is a valid unmap request.
-    const size_t num_pages = pg.GetNumPages();
-    const size_t size = num_pages * PageSize;
-    R_UNLESS(this->CanContain(address, size, state), ResultInvalidCurrentMemory);
-
-    // Lock the table.
-    KScopedLightLock lk(m_general_lock);
-
-    // Check if state allows us to unmap.
-    size_t num_allocator_blocks;
-    R_TRY(this->CheckMemoryState(std::addressof(num_allocator_blocks), address, size,
-                                 KMemoryState::All, state, KMemoryPermission::None,
-                                 KMemoryPermission::None, KMemoryAttribute::All,
-                                 KMemoryAttribute::None));
-
-    // Check that the page group is valid.
-    R_UNLESS(this->IsValidPageGroup(pg, address, num_pages), ResultInvalidCurrentMemory);
-
-    // Create an update allocator.
-    Result allocator_result;
-    KMemoryBlockManagerUpdateAllocator allocator(std::addressof(allocator_result),
-                                                 m_memory_block_slab_manager, num_allocator_blocks);
-    R_TRY(allocator_result);
-
-    // We're going to perform an update, so create a helper.
-    KScopedPageTableUpdater updater(this);
-
-    // Perform unmapping operation.
-    const KPageProperties properties = {KMemoryPermission::None, false, false,
-                                        DisableMergeAttribute::None};
-    R_TRY(this->Operate(address, num_pages, properties.perm, OperationType::Unmap));
-
-    // Update the blocks.
-    m_memory_block_manager.Update(std::addressof(allocator), address, num_pages, KMemoryState::Free,
-                                  KMemoryPermission::None, KMemoryAttribute::None,
-                                  KMemoryBlockDisableMergeAttribute::None,
-                                  KMemoryBlockDisableMergeAttribute::Normal);
-
-    R_SUCCEED();
-}
-
-Result KPageTable::MakeAndOpenPageGroup(KPageGroup* out, KProcessAddress address, size_t num_pages,
-                                        KMemoryState state_mask, KMemoryState state,
-                                        KMemoryPermission perm_mask, KMemoryPermission perm,
-                                        KMemoryAttribute attr_mask, KMemoryAttribute attr) {
-    // Ensure that the page group isn't null.
-    ASSERT(out != nullptr);
-
-    // Make sure that the region we're mapping is valid for the table.
-    const size_t size = num_pages * PageSize;
-    R_UNLESS(this->Contains(address, size), ResultInvalidCurrentMemory);
-
-    // Lock the table.
-    KScopedLightLock lk(m_general_lock);
-
-    // Check if state allows us to create the group.
-    R_TRY(this->CheckMemoryState(address, size, state_mask | KMemoryState::FlagReferenceCounted,
-                                 state | KMemoryState::FlagReferenceCounted, perm_mask, perm,
-                                 attr_mask, attr));
-
-    // Create a new page group for the region.
-    R_TRY(this->MakePageGroup(*out, address, num_pages));
-
-    R_SUCCEED();
-}
-
-Result KPageTable::SetProcessMemoryPermission(KProcessAddress addr, size_t size,
-                                              Svc::MemoryPermission svc_perm) {
-    const size_t num_pages = size / PageSize;
-
-    // Lock the table.
-    KScopedLightLock lk(m_general_lock);
-
-    // Verify we can change the memory permission.
-    KMemoryState old_state;
-    KMemoryPermission old_perm;
-    size_t num_allocator_blocks;
-    R_TRY(this->CheckMemoryState(std::addressof(old_state), std::addressof(old_perm), nullptr,
-                                 std::addressof(num_allocator_blocks), addr, size,
-                                 KMemoryState::FlagCode, KMemoryState::FlagCode,
-                                 KMemoryPermission::None, KMemoryPermission::None,
-                                 KMemoryAttribute::All, KMemoryAttribute::None));
-
-    // Determine new perm/state.
-    const KMemoryPermission new_perm = ConvertToKMemoryPermission(svc_perm);
-    KMemoryState new_state = old_state;
-    const bool is_w = (new_perm & KMemoryPermission::UserWrite) == KMemoryPermission::UserWrite;
-    const bool is_x = (new_perm & KMemoryPermission::UserExecute) == KMemoryPermission::UserExecute;
-    const bool was_x =
-        (old_perm & KMemoryPermission::UserExecute) == KMemoryPermission::UserExecute;
-    ASSERT(!(is_w && is_x));
-
-    if (is_w) {
-        switch (old_state) {
-        case KMemoryState::Code:
-            new_state = KMemoryState::CodeData;
-            break;
-        case KMemoryState::AliasCode:
-            new_state = KMemoryState::AliasCodeData;
-            break;
-        default:
-            ASSERT(false);
-            break;
-        }
-    }
-
-    // Succeed if there's nothing to do.
-    R_SUCCEED_IF(old_perm == new_perm && old_state == new_state);
-
-    // Create an update allocator.
-    Result allocator_result{ResultSuccess};
-    KMemoryBlockManagerUpdateAllocator allocator(std::addressof(allocator_result),
-                                                 m_memory_block_slab_manager, num_allocator_blocks);
-    R_TRY(allocator_result);
-
-    // Perform mapping operation.
-    const auto operation =
-        was_x ? OperationType::ChangePermissionsAndRefresh : OperationType::ChangePermissions;
-    R_TRY(Operate(addr, num_pages, new_perm, operation));
-
-    // Update the blocks.
-    m_memory_block_manager.Update(std::addressof(allocator), addr, num_pages, new_state, new_perm,
-                                  KMemoryAttribute::None, KMemoryBlockDisableMergeAttribute::None,
-                                  KMemoryBlockDisableMergeAttribute::None);
-
-    // Ensure cache coherency, if we're setting pages as executable.
-    if (is_x) {
-        m_system.InvalidateCpuInstructionCacheRange(GetInteger(addr), size);
-    }
-
-    R_SUCCEED();
-}
-
-KMemoryInfo KPageTable::QueryInfoImpl(KProcessAddress addr) {
-    KScopedLightLock lk(m_general_lock);
-
-    return m_memory_block_manager.FindBlock(addr)->GetMemoryInfo();
-}
-
-KMemoryInfo KPageTable::QueryInfo(KProcessAddress addr) {
-    if (!Contains(addr, 1)) {
-        return {
-            .m_address = GetInteger(m_address_space_end),
-            .m_size = 0 - GetInteger(m_address_space_end),
-            .m_state = static_cast<KMemoryState>(Svc::MemoryState::Inaccessible),
-            .m_device_disable_merge_left_count = 0,
-            .m_device_disable_merge_right_count = 0,
-            .m_ipc_lock_count = 0,
-            .m_device_use_count = 0,
-            .m_ipc_disable_merge_count = 0,
-            .m_permission = KMemoryPermission::None,
-            .m_attribute = KMemoryAttribute::None,
-            .m_original_permission = KMemoryPermission::None,
-            .m_disable_merge_attribute = KMemoryBlockDisableMergeAttribute::None,
-        };
-    }
-
-    return QueryInfoImpl(addr);
-}
-
-Result KPageTable::SetMemoryPermission(KProcessAddress addr, size_t size,
-                                       Svc::MemoryPermission svc_perm) {
-    const size_t num_pages = size / PageSize;
-
-    // Lock the table.
-    KScopedLightLock lk(m_general_lock);
-
-    // Verify we can change the memory permission.
-    KMemoryState old_state;
-    KMemoryPermission old_perm;
-    size_t num_allocator_blocks;
-    R_TRY(this->CheckMemoryState(std::addressof(old_state), std::addressof(old_perm), nullptr,
-                                 std::addressof(num_allocator_blocks), addr, size,
-                                 KMemoryState::FlagCanReprotect, KMemoryState::FlagCanReprotect,
-                                 KMemoryPermission::None, KMemoryPermission::None,
-                                 KMemoryAttribute::All, KMemoryAttribute::None));
-
-    // Determine new perm.
-    const KMemoryPermission new_perm = ConvertToKMemoryPermission(svc_perm);
-    R_SUCCEED_IF(old_perm == new_perm);
-
-    // Create an update allocator.
-    Result allocator_result{ResultSuccess};
-    KMemoryBlockManagerUpdateAllocator allocator(std::addressof(allocator_result),
-                                                 m_memory_block_slab_manager, num_allocator_blocks);
-    R_TRY(allocator_result);
-
-    // Perform mapping operation.
-    R_TRY(Operate(addr, num_pages, new_perm, OperationType::ChangePermissions));
-
-    // Update the blocks.
-    m_memory_block_manager.Update(std::addressof(allocator), addr, num_pages, old_state, new_perm,
-                                  KMemoryAttribute::None, KMemoryBlockDisableMergeAttribute::None,
-                                  KMemoryBlockDisableMergeAttribute::None);
-
-    R_SUCCEED();
-}
-
-Result KPageTable::SetMemoryAttribute(KProcessAddress addr, size_t size, u32 mask, u32 attr) {
-    const size_t num_pages = size / PageSize;
-    ASSERT((static_cast<KMemoryAttribute>(mask) | KMemoryAttribute::SetMask) ==
-           KMemoryAttribute::SetMask);
-
-    // Lock the table.
-    KScopedLightLock lk(m_general_lock);
-
-    // Verify we can change the memory attribute.
-    KMemoryState old_state;
-    KMemoryPermission old_perm;
-    KMemoryAttribute old_attr;
-    size_t num_allocator_blocks;
-    constexpr auto AttributeTestMask =
-        ~(KMemoryAttribute::SetMask | KMemoryAttribute::DeviceShared);
-    const KMemoryState state_test_mask =
-        static_cast<KMemoryState>(((mask & static_cast<u32>(KMemoryAttribute::Uncached))
-                                       ? static_cast<u32>(KMemoryState::FlagCanChangeAttribute)
-                                       : 0) |
-                                  ((mask & static_cast<u32>(KMemoryAttribute::PermissionLocked))
-                                       ? static_cast<u32>(KMemoryState::FlagCanPermissionLock)
-                                       : 0));
-    R_TRY(this->CheckMemoryState(std::addressof(old_state), std::addressof(old_perm),
-                                 std::addressof(old_attr), std::addressof(num_allocator_blocks),
-                                 addr, size, state_test_mask, state_test_mask,
-                                 KMemoryPermission::None, KMemoryPermission::None,
-                                 AttributeTestMask, KMemoryAttribute::None, ~AttributeTestMask));
-
-    // Create an update allocator.
-    Result allocator_result{ResultSuccess};
-    KMemoryBlockManagerUpdateAllocator allocator(std::addressof(allocator_result),
-                                                 m_memory_block_slab_manager, num_allocator_blocks);
-    R_TRY(allocator_result);
-
-    // If we need to, perform a change attribute operation.
-    if (True(KMemoryAttribute::Uncached & static_cast<KMemoryAttribute>(mask))) {
-        // Perform operation.
-        R_TRY(this->Operate(addr, num_pages, old_perm,
-                            OperationType::ChangePermissionsAndRefreshAndFlush, 0));
-    }
-
-    // Update the blocks.
-    m_memory_block_manager.UpdateAttribute(std::addressof(allocator), addr, num_pages,
-                                           static_cast<KMemoryAttribute>(mask),
-                                           static_cast<KMemoryAttribute>(attr));
-
-    R_SUCCEED();
-}
-
-Result KPageTable::SetMaxHeapSize(size_t size) {
-    // Lock the table.
-    KScopedLightLock lk(m_general_lock);
-
-    // Only process page tables are allowed to set heap size.
-    ASSERT(!this->IsKernel());
-
-    m_max_heap_size = size;
-
-    R_SUCCEED();
-}
-
-Result KPageTable::SetHeapSize(u64* out, size_t size) {
-    // Lock the physical memory mutex.
-    KScopedLightLock map_phys_mem_lk(m_map_physical_memory_lock);
-
-    // Try to perform a reduction in heap, instead of an extension.
-    KProcessAddress cur_address{};
-    size_t allocation_size{};
-    {
-        // Lock the table.
-        KScopedLightLock lk(m_general_lock);
-
-        // Validate that setting heap size is possible at all.
-        R_UNLESS(!m_is_kernel, ResultOutOfMemory);
-        R_UNLESS(size <= static_cast<size_t>(m_heap_region_end - m_heap_region_start),
-                 ResultOutOfMemory);
-        R_UNLESS(size <= m_max_heap_size, ResultOutOfMemory);
-
-        if (size < GetHeapSize()) {
-            // The size being requested is less than the current size, so we need to free the end of
-            // the heap.
-
-            // Validate memory state.
-            size_t num_allocator_blocks;
-            R_TRY(this->CheckMemoryState(std::addressof(num_allocator_blocks),
-                                         m_heap_region_start + size, GetHeapSize() - size,
-                                         KMemoryState::All, KMemoryState::Normal,
-                                         KMemoryPermission::All, KMemoryPermission::UserReadWrite,
-                                         KMemoryAttribute::All, KMemoryAttribute::None));
-
-            // Create an update allocator.
-            Result allocator_result{ResultSuccess};
-            KMemoryBlockManagerUpdateAllocator allocator(std::addressof(allocator_result),
-                                                         m_memory_block_slab_manager,
-                                                         num_allocator_blocks);
-            R_TRY(allocator_result);
-
-            // Unmap the end of the heap.
-            const auto num_pages = (GetHeapSize() - size) / PageSize;
-            R_TRY(Operate(m_heap_region_start + size, num_pages, KMemoryPermission::None,
-                          OperationType::Unmap));
-
-            // Release the memory from the resource limit.
-            m_resource_limit->Release(LimitableResource::PhysicalMemoryMax, num_pages * PageSize);
-
-            // Apply the memory block update.
-            m_memory_block_manager.Update(std::addressof(allocator), m_heap_region_start + size,
-                                          num_pages, KMemoryState::Free, KMemoryPermission::None,
-                                          KMemoryAttribute::None,
-                                          KMemoryBlockDisableMergeAttribute::None,
-                                          size == 0 ? KMemoryBlockDisableMergeAttribute::Normal
-                                                    : KMemoryBlockDisableMergeAttribute::None);
-
-            // Update the current heap end.
-            m_current_heap_end = m_heap_region_start + size;
-
-            // Set the output.
-            *out = GetInteger(m_heap_region_start);
-            R_SUCCEED();
-        } else if (size == GetHeapSize()) {
-            // The size requested is exactly the current size.
-            *out = GetInteger(m_heap_region_start);
-            R_SUCCEED();
-        } else {
-            // We have to allocate memory. Determine how much to allocate and where while the table
-            // is locked.
-            cur_address = m_current_heap_end;
-            allocation_size = size - GetHeapSize();
-        }
-    }
-
-    // Reserve memory for the heap extension.
-    KScopedResourceReservation memory_reservation(
-        m_resource_limit, LimitableResource::PhysicalMemoryMax, allocation_size);
-    R_UNLESS(memory_reservation.Succeeded(), ResultLimitReached);
-
-    // Allocate pages for the heap extension.
-    KPageGroup pg{m_kernel, m_block_info_manager};
-    R_TRY(m_system.Kernel().MemoryManager().AllocateAndOpen(
-        &pg, allocation_size / PageSize,
-        KMemoryManager::EncodeOption(m_memory_pool, m_allocation_option)));
-
-    // Clear all the newly allocated pages.
-    for (const auto& it : pg) {
-        std::memset(m_system.DeviceMemory().GetPointer<void>(it.GetAddress()), m_heap_fill_value,
-                    it.GetSize());
-    }
-
-    // Map the pages.
-    {
-        // Lock the table.
-        KScopedLightLock lk(m_general_lock);
-
-        // Ensure that the heap hasn't changed since we began executing.
-        ASSERT(cur_address == m_current_heap_end);
-
-        // Check the memory state.
-        size_t num_allocator_blocks{};
-        R_TRY(this->CheckMemoryState(std::addressof(num_allocator_blocks), m_current_heap_end,
-                                     allocation_size, KMemoryState::All, KMemoryState::Free,
-                                     KMemoryPermission::None, KMemoryPermission::None,
-                                     KMemoryAttribute::None, KMemoryAttribute::None));
-
-        // Create an update allocator.
-        Result allocator_result{ResultSuccess};
-        KMemoryBlockManagerUpdateAllocator allocator(
-            std::addressof(allocator_result), m_memory_block_slab_manager, num_allocator_blocks);
-        R_TRY(allocator_result);
-
-        // Map the pages.
-        const auto num_pages = allocation_size / PageSize;
-        R_TRY(Operate(m_current_heap_end, num_pages, pg, OperationType::MapGroup));
-
-        // Clear all the newly allocated pages.
-        for (size_t cur_page = 0; cur_page < num_pages; ++cur_page) {
-            std::memset(m_memory->GetPointer(m_current_heap_end + (cur_page * PageSize)), 0,
-                        PageSize);
-        }
-
-        // We succeeded, so commit our memory reservation.
-        memory_reservation.Commit();
-
-        // Apply the memory block update.
-        m_memory_block_manager.Update(
-            std::addressof(allocator), m_current_heap_end, num_pages, KMemoryState::Normal,
-            KMemoryPermission::UserReadWrite, KMemoryAttribute::None,
-            m_heap_region_start == m_current_heap_end ? KMemoryBlockDisableMergeAttribute::Normal
-                                                      : KMemoryBlockDisableMergeAttribute::None,
-            KMemoryBlockDisableMergeAttribute::None);
-
-        // Update the current heap end.
-        m_current_heap_end = m_heap_region_start + size;
-
-        // Set the output.
-        *out = GetInteger(m_heap_region_start);
-        R_SUCCEED();
-    }
-}
-
-Result KPageTable::LockForMapDeviceAddressSpace(bool* out_is_io, KProcessAddress address,
-                                                size_t size, KMemoryPermission perm,
-                                                bool is_aligned, bool check_heap) {
-    // Lightly validate the range before doing anything else.
-    const size_t num_pages = size / PageSize;
-    R_UNLESS(this->Contains(address, size), ResultInvalidCurrentMemory);
-
-    // Lock the table.
-    KScopedLightLock lk(m_general_lock);
-
-    // Check the memory state.
-    const auto test_state =
-        (is_aligned ? KMemoryState::FlagCanAlignedDeviceMap : KMemoryState::FlagCanDeviceMap) |
-        (check_heap ? KMemoryState::FlagReferenceCounted : KMemoryState::None);
-    size_t num_allocator_blocks;
-    KMemoryState old_state;
-    R_TRY(this->CheckMemoryState(std::addressof(old_state), nullptr, nullptr,
-                                 std::addressof(num_allocator_blocks), address, size, test_state,
-                                 test_state, perm, perm,
-                                 KMemoryAttribute::IpcLocked | KMemoryAttribute::Locked,
-                                 KMemoryAttribute::None, KMemoryAttribute::DeviceShared));
-
-    // Create an update allocator.
-    Result allocator_result;
-    KMemoryBlockManagerUpdateAllocator allocator(std::addressof(allocator_result),
-                                                 m_memory_block_slab_manager, num_allocator_blocks);
-    R_TRY(allocator_result);
-
-    // Update the memory blocks.
-    m_memory_block_manager.UpdateLock(std::addressof(allocator), address, num_pages,
-                                      &KMemoryBlock::ShareToDevice, KMemoryPermission::None);
-
-    // Set whether the locked memory was io.
-    *out_is_io =
-        static_cast<Svc::MemoryState>(old_state & KMemoryState::Mask) == Svc::MemoryState::Io;
-
-    R_SUCCEED();
-}
-
-Result KPageTable::LockForUnmapDeviceAddressSpace(KProcessAddress address, size_t size,
-                                                  bool check_heap) {
-    // Lightly validate the range before doing anything else.
-    const size_t num_pages = size / PageSize;
-    R_UNLESS(this->Contains(address, size), ResultInvalidCurrentMemory);
-
-    // Lock the table.
-    KScopedLightLock lk(m_general_lock);
-
-    // Check the memory state.
-    const auto test_state = KMemoryState::FlagCanDeviceMap |
-                            (check_heap ? KMemoryState::FlagReferenceCounted : KMemoryState::None);
-    size_t num_allocator_blocks;
-    R_TRY(this->CheckMemoryStateContiguous(
-        std::addressof(num_allocator_blocks), address, size, test_state, test_state,
-        KMemoryPermission::None, KMemoryPermission::None,
-        KMemoryAttribute::DeviceShared | KMemoryAttribute::Locked, KMemoryAttribute::DeviceShared));
-
-    // Create an update allocator.
-    Result allocator_result;
-    KMemoryBlockManagerUpdateAllocator allocator(std::addressof(allocator_result),
-                                                 m_memory_block_slab_manager, num_allocator_blocks);
-    R_TRY(allocator_result);
-
-    // Update the memory blocks.
-    const KMemoryBlockManager::MemoryBlockLockFunction lock_func =
-        m_enable_device_address_space_merge
-            ? &KMemoryBlock::UpdateDeviceDisableMergeStateForShare
-            : &KMemoryBlock::UpdateDeviceDisableMergeStateForShareRight;
-    m_memory_block_manager.UpdateLock(std::addressof(allocator), address, num_pages, lock_func,
-                                      KMemoryPermission::None);
-
-    R_SUCCEED();
-}
-
-Result KPageTable::UnlockForDeviceAddressSpace(KProcessAddress address, size_t size) {
-    // Lightly validate the range before doing anything else.
-    const size_t num_pages = size / PageSize;
-    R_UNLESS(this->Contains(address, size), ResultInvalidCurrentMemory);
-
-    // Lock the table.
-    KScopedLightLock lk(m_general_lock);
-
-    // Check the memory state.
-    size_t num_allocator_blocks;
-    R_TRY(this->CheckMemoryStateContiguous(
-        std::addressof(num_allocator_blocks), address, size, KMemoryState::FlagCanDeviceMap,
-        KMemoryState::FlagCanDeviceMap, KMemoryPermission::None, KMemoryPermission::None,
-        KMemoryAttribute::DeviceShared | KMemoryAttribute::Locked, KMemoryAttribute::DeviceShared));
-
-    // Create an update allocator.
-    Result allocator_result{ResultSuccess};
-    KMemoryBlockManagerUpdateAllocator allocator(std::addressof(allocator_result),
-                                                 m_memory_block_slab_manager, num_allocator_blocks);
-    R_TRY(allocator_result);
-
-    // Update the memory blocks.
-    m_memory_block_manager.UpdateLock(std::addressof(allocator), address, num_pages,
-                                      &KMemoryBlock::UnshareToDevice, KMemoryPermission::None);
-
-    R_SUCCEED();
-}
-
-Result KPageTable::LockForIpcUserBuffer(KPhysicalAddress* out, KProcessAddress address,
-                                        size_t size) {
-    R_RETURN(this->LockMemoryAndOpen(
-        nullptr, out, address, size, KMemoryState::FlagCanIpcUserBuffer,
-        KMemoryState::FlagCanIpcUserBuffer, KMemoryPermission::All,
-        KMemoryPermission::UserReadWrite, KMemoryAttribute::All, KMemoryAttribute::None,
-        KMemoryPermission::NotMapped | KMemoryPermission::KernelReadWrite,
-        KMemoryAttribute::Locked));
-}
-
-Result KPageTable::UnlockForIpcUserBuffer(KProcessAddress address, size_t size) {
-    R_RETURN(this->UnlockMemory(address, size, KMemoryState::FlagCanIpcUserBuffer,
-                                KMemoryState::FlagCanIpcUserBuffer, KMemoryPermission::None,
-                                KMemoryPermission::None, KMemoryAttribute::All,
-                                KMemoryAttribute::Locked, KMemoryPermission::UserReadWrite,
-                                KMemoryAttribute::Locked, nullptr));
-}
-
-Result KPageTable::LockForTransferMemory(KPageGroup* out, KProcessAddress address, size_t size,
-                                         KMemoryPermission perm) {
-    R_RETURN(this->LockMemoryAndOpen(out, nullptr, address, size, KMemoryState::FlagCanTransfer,
-                                     KMemoryState::FlagCanTransfer, KMemoryPermission::All,
-                                     KMemoryPermission::UserReadWrite, KMemoryAttribute::All,
-                                     KMemoryAttribute::None, perm, KMemoryAttribute::Locked));
-}
-
-Result KPageTable::UnlockForTransferMemory(KProcessAddress address, size_t size,
-                                           const KPageGroup& pg) {
-    R_RETURN(this->UnlockMemory(address, size, KMemoryState::FlagCanTransfer,
-                                KMemoryState::FlagCanTransfer, KMemoryPermission::None,
-                                KMemoryPermission::None, KMemoryAttribute::All,
-                                KMemoryAttribute::Locked, KMemoryPermission::UserReadWrite,
-                                KMemoryAttribute::Locked, std::addressof(pg)));
-}
-
-Result KPageTable::LockForCodeMemory(KPageGroup* out, KProcessAddress addr, size_t size) {
-    R_RETURN(this->LockMemoryAndOpen(
-        out, nullptr, addr, size, KMemoryState::FlagCanCodeMemory, KMemoryState::FlagCanCodeMemory,
-        KMemoryPermission::All, KMemoryPermission::UserReadWrite, KMemoryAttribute::All,
-        KMemoryAttribute::None, KMemoryPermission::NotMapped | KMemoryPermission::KernelReadWrite,
-        KMemoryAttribute::Locked));
-}
-
-Result KPageTable::UnlockForCodeMemory(KProcessAddress addr, size_t size, const KPageGroup& pg) {
-    R_RETURN(this->UnlockMemory(
-        addr, size, KMemoryState::FlagCanCodeMemory, KMemoryState::FlagCanCodeMemory,
-        KMemoryPermission::None, KMemoryPermission::None, KMemoryAttribute::All,
-        KMemoryAttribute::Locked, KMemoryPermission::UserReadWrite, KMemoryAttribute::Locked, &pg));
-}
-
-bool KPageTable::IsRegionContiguous(KProcessAddress addr, u64 size) const {
-    auto start_ptr = m_system.DeviceMemory().GetPointer<u8>(GetInteger(addr));
-    for (u64 offset{}; offset < size; offset += PageSize) {
-        if (start_ptr != m_system.DeviceMemory().GetPointer<u8>(GetInteger(addr) + offset)) {
-            return false;
-        }
-        start_ptr += PageSize;
-    }
-    return true;
-}
-
-void KPageTable::AddRegionToPages(KProcessAddress start, size_t num_pages,
-                                  KPageGroup& page_linked_list) {
-    KProcessAddress addr{start};
-    while (addr < start + (num_pages * PageSize)) {
-        const KPhysicalAddress paddr{GetPhysicalAddr(addr)};
-        ASSERT(paddr != 0);
-        page_linked_list.AddBlock(paddr, 1);
-        addr += PageSize;
-    }
-}
-
-KProcessAddress KPageTable::AllocateVirtualMemory(KProcessAddress start, size_t region_num_pages,
-                                                  u64 needed_num_pages, size_t align) {
-    if (m_enable_aslr) {
-        UNIMPLEMENTED();
-    }
-    return m_memory_block_manager.FindFreeArea(start, region_num_pages, needed_num_pages, align, 0,
-                                               IsKernel() ? 1 : 4);
-}
-
-Result KPageTable::Operate(KProcessAddress addr, size_t num_pages, const KPageGroup& page_group,
-                           OperationType operation) {
-    ASSERT(this->IsLockedByCurrentThread());
-
-    ASSERT(Common::IsAligned(GetInteger(addr), PageSize));
-    ASSERT(num_pages > 0);
-    ASSERT(num_pages == page_group.GetNumPages());
-
-    switch (operation) {
-    case OperationType::MapGroup:
-    case OperationType::MapFirstGroup: {
-        // We want to maintain a new reference to every page in the group.
-        KScopedPageGroup spg(page_group, operation != OperationType::MapFirstGroup);
-
-        for (const auto& node : page_group) {
-            const size_t size{node.GetNumPages() * PageSize};
-
-            // Map the pages.
-            m_memory->MapMemoryRegion(*m_page_table_impl, addr, size, node.GetAddress());
-
-            addr += size;
-        }
-
-        // We succeeded! We want to persist the reference to the pages.
-        spg.CancelClose();
-
-        break;
-    }
-    default:
-        ASSERT(false);
-        break;
-    }
-
-    R_SUCCEED();
-}
-
-Result KPageTable::Operate(KProcessAddress addr, size_t num_pages, KMemoryPermission perm,
-                           OperationType operation, KPhysicalAddress map_addr) {
-    ASSERT(this->IsLockedByCurrentThread());
-
-    ASSERT(num_pages > 0);
-    ASSERT(Common::IsAligned(GetInteger(addr), PageSize));
-    ASSERT(ContainsPages(addr, num_pages));
-
-    switch (operation) {
-    case OperationType::Unmap: {
-        // Ensure that any pages we track close on exit.
-        KPageGroup pages_to_close{m_kernel, this->GetBlockInfoManager()};
-        SCOPE_EXIT({ pages_to_close.CloseAndReset(); });
-
-        this->AddRegionToPages(addr, num_pages, pages_to_close);
-        m_memory->UnmapRegion(*m_page_table_impl, addr, num_pages * PageSize);
-        break;
-    }
-    case OperationType::Map: {
-        ASSERT(map_addr);
-        ASSERT(Common::IsAligned(GetInteger(map_addr), PageSize));
-        m_memory->MapMemoryRegion(*m_page_table_impl, addr, num_pages * PageSize, map_addr);
-
-        // Open references to pages, if we should.
-        if (IsHeapPhysicalAddress(m_kernel.MemoryLayout(), map_addr)) {
-            m_kernel.MemoryManager().Open(map_addr, num_pages);
-        }
-        break;
-    }
-    case OperationType::Separate: {
-        // HACK: Unimplemented.
-        break;
-    }
-    case OperationType::ChangePermissions:
-    case OperationType::ChangePermissionsAndRefresh:
-    case OperationType::ChangePermissionsAndRefreshAndFlush:
-        break;
-    default:
-        ASSERT(false);
-        break;
-    }
-    R_SUCCEED();
-}
-
-void KPageTable::FinalizeUpdate(PageLinkedList* page_list) {
-    while (page_list->Peek()) {
-        [[maybe_unused]] auto page = page_list->Pop();
-
-        // TODO(bunnei): Free pages once they are allocated in guest memory
-        // ASSERT(this->GetPageTableManager().IsInPageTableHeap(page));
-        // ASSERT(this->GetPageTableManager().GetRefCount(page) == 0);
-        // this->GetPageTableManager().Free(page);
-    }
-}
-
-KProcessAddress KPageTable::GetRegionAddress(Svc::MemoryState state) const {
-    switch (state) {
-    case Svc::MemoryState::Free:
-    case Svc::MemoryState::Kernel:
-        return m_address_space_start;
-    case Svc::MemoryState::Normal:
-        return m_heap_region_start;
-    case Svc::MemoryState::Ipc:
-    case Svc::MemoryState::NonSecureIpc:
-    case Svc::MemoryState::NonDeviceIpc:
-        return m_alias_region_start;
-    case Svc::MemoryState::Stack:
-        return m_stack_region_start;
-    case Svc::MemoryState::Static:
-    case Svc::MemoryState::ThreadLocal:
-        return m_kernel_map_region_start;
-    case Svc::MemoryState::Io:
-    case Svc::MemoryState::Shared:
-    case Svc::MemoryState::AliasCode:
-    case Svc::MemoryState::AliasCodeData:
-    case Svc::MemoryState::Transfered:
-    case Svc::MemoryState::SharedTransfered:
-    case Svc::MemoryState::SharedCode:
-    case Svc::MemoryState::GeneratedCode:
-    case Svc::MemoryState::CodeOut:
-    case Svc::MemoryState::Coverage:
-    case Svc::MemoryState::Insecure:
-        return m_alias_code_region_start;
-    case Svc::MemoryState::Code:
-    case Svc::MemoryState::CodeData:
-        return m_code_region_start;
-    default:
-        UNREACHABLE();
-    }
-}
-
-size_t KPageTable::GetRegionSize(Svc::MemoryState state) const {
-    switch (state) {
-    case Svc::MemoryState::Free:
-    case Svc::MemoryState::Kernel:
-        return m_address_space_end - m_address_space_start;
-    case Svc::MemoryState::Normal:
-        return m_heap_region_end - m_heap_region_start;
-    case Svc::MemoryState::Ipc:
-    case Svc::MemoryState::NonSecureIpc:
-    case Svc::MemoryState::NonDeviceIpc:
-        return m_alias_region_end - m_alias_region_start;
-    case Svc::MemoryState::Stack:
-        return m_stack_region_end - m_stack_region_start;
-    case Svc::MemoryState::Static:
-    case Svc::MemoryState::ThreadLocal:
-        return m_kernel_map_region_end - m_kernel_map_region_start;
-    case Svc::MemoryState::Io:
-    case Svc::MemoryState::Shared:
-    case Svc::MemoryState::AliasCode:
-    case Svc::MemoryState::AliasCodeData:
-    case Svc::MemoryState::Transfered:
-    case Svc::MemoryState::SharedTransfered:
-    case Svc::MemoryState::SharedCode:
-    case Svc::MemoryState::GeneratedCode:
-    case Svc::MemoryState::CodeOut:
-    case Svc::MemoryState::Coverage:
-    case Svc::MemoryState::Insecure:
-        return m_alias_code_region_end - m_alias_code_region_start;
-    case Svc::MemoryState::Code:
-    case Svc::MemoryState::CodeData:
-        return m_code_region_end - m_code_region_start;
-    default:
-        UNREACHABLE();
-    }
-}
-
-bool KPageTable::CanContain(KProcessAddress addr, size_t size, Svc::MemoryState state) const {
-    const KProcessAddress end = addr + size;
-    const KProcessAddress last = end - 1;
-
-    const KProcessAddress region_start = this->GetRegionAddress(state);
-    const size_t region_size = this->GetRegionSize(state);
-
-    const bool is_in_region =
-        region_start <= addr && addr < end && last <= region_start + region_size - 1;
-    const bool is_in_heap = !(end <= m_heap_region_start || m_heap_region_end <= addr ||
-                              m_heap_region_start == m_heap_region_end);
-    const bool is_in_alias = !(end <= m_alias_region_start || m_alias_region_end <= addr ||
-                               m_alias_region_start == m_alias_region_end);
-    switch (state) {
-    case Svc::MemoryState::Free:
-    case Svc::MemoryState::Kernel:
-        return is_in_region;
-    case Svc::MemoryState::Io:
-    case Svc::MemoryState::Static:
-    case Svc::MemoryState::Code:
-    case Svc::MemoryState::CodeData:
-    case Svc::MemoryState::Shared:
-    case Svc::MemoryState::AliasCode:
-    case Svc::MemoryState::AliasCodeData:
-    case Svc::MemoryState::Stack:
-    case Svc::MemoryState::ThreadLocal:
-    case Svc::MemoryState::Transfered:
-    case Svc::MemoryState::SharedTransfered:
-    case Svc::MemoryState::SharedCode:
-    case Svc::MemoryState::GeneratedCode:
-    case Svc::MemoryState::CodeOut:
-    case Svc::MemoryState::Coverage:
-    case Svc::MemoryState::Insecure:
-        return is_in_region && !is_in_heap && !is_in_alias;
-    case Svc::MemoryState::Normal:
-        ASSERT(is_in_heap);
-        return is_in_region && !is_in_alias;
-    case Svc::MemoryState::Ipc:
-    case Svc::MemoryState::NonSecureIpc:
-    case Svc::MemoryState::NonDeviceIpc:
-        ASSERT(is_in_alias);
-        return is_in_region && !is_in_heap;
-    default:
-        return false;
-    }
-}
-
-Result KPageTable::CheckMemoryState(const KMemoryInfo& info, KMemoryState state_mask,
-                                    KMemoryState state, KMemoryPermission perm_mask,
-                                    KMemoryPermission perm, KMemoryAttribute attr_mask,
-                                    KMemoryAttribute attr) const {
-    // Validate the states match expectation.
-    R_UNLESS((info.m_state & state_mask) == state, ResultInvalidCurrentMemory);
-    R_UNLESS((info.m_permission & perm_mask) == perm, ResultInvalidCurrentMemory);
-    R_UNLESS((info.m_attribute & attr_mask) == attr, ResultInvalidCurrentMemory);
-
-    R_SUCCEED();
-}
-
-Result KPageTable::CheckMemoryStateContiguous(size_t* out_blocks_needed, KProcessAddress addr,
-                                              size_t size, KMemoryState state_mask,
-                                              KMemoryState state, KMemoryPermission perm_mask,
-                                              KMemoryPermission perm, KMemoryAttribute attr_mask,
-                                              KMemoryAttribute attr) const {
-    ASSERT(this->IsLockedByCurrentThread());
-
-    // Get information about the first block.
-    const KProcessAddress last_addr = addr + size - 1;
-    KMemoryBlockManager::const_iterator it = m_memory_block_manager.FindIterator(addr);
-    KMemoryInfo info = it->GetMemoryInfo();
-
-    // If the start address isn't aligned, we need a block.
-    const size_t blocks_for_start_align =
-        (Common::AlignDown(GetInteger(addr), PageSize) != info.GetAddress()) ? 1 : 0;
-
-    while (true) {
-        // Validate against the provided masks.
-        R_TRY(this->CheckMemoryState(info, state_mask, state, perm_mask, perm, attr_mask, attr));
-
-        // Break once we're done.
-        if (last_addr <= info.GetLastAddress()) {
-            break;
-        }
-
-        // Advance our iterator.
-        it++;
-        ASSERT(it != m_memory_block_manager.cend());
-        info = it->GetMemoryInfo();
-    }
-
-    // If the end address isn't aligned, we need a block.
-    const size_t blocks_for_end_align =
-        (Common::AlignUp(GetInteger(addr) + size, PageSize) != info.GetEndAddress()) ? 1 : 0;
-
-    if (out_blocks_needed != nullptr) {
-        *out_blocks_needed = blocks_for_start_align + blocks_for_end_align;
-    }
-
-    R_SUCCEED();
-}
-
-Result KPageTable::CheckMemoryState(KMemoryState* out_state, KMemoryPermission* out_perm,
-                                    KMemoryAttribute* out_attr, size_t* out_blocks_needed,
-                                    KMemoryBlockManager::const_iterator it,
-                                    KProcessAddress last_addr, KMemoryState state_mask,
-                                    KMemoryState state, KMemoryPermission perm_mask,
-                                    KMemoryPermission perm, KMemoryAttribute attr_mask,
-                                    KMemoryAttribute attr, KMemoryAttribute ignore_attr) const {
-    ASSERT(this->IsLockedByCurrentThread());
-
-    // Get information about the first block.
-    KMemoryInfo info = it->GetMemoryInfo();
-
-    // Validate all blocks in the range have correct state.
-    const KMemoryState first_state = info.m_state;
-    const KMemoryPermission first_perm = info.m_permission;
-    const KMemoryAttribute first_attr = info.m_attribute;
-    while (true) {
-        // Validate the current block.
-        R_UNLESS(info.m_state == first_state, ResultInvalidCurrentMemory);
-        R_UNLESS(info.m_permission == first_perm, ResultInvalidCurrentMemory);
-        R_UNLESS((info.m_attribute | ignore_attr) == (first_attr | ignore_attr),
-                 ResultInvalidCurrentMemory);
-
-        // Validate against the provided masks.
-        R_TRY(this->CheckMemoryState(info, state_mask, state, perm_mask, perm, attr_mask, attr));
-
-        // Break once we're done.
-        if (last_addr <= info.GetLastAddress()) {
-            break;
-        }
-
-        // Advance our iterator.
-        it++;
-        ASSERT(it != m_memory_block_manager.cend());
-        info = it->GetMemoryInfo();
-    }
-
-    // Write output state.
-    if (out_state != nullptr) {
-        *out_state = first_state;
-    }
-    if (out_perm != nullptr) {
-        *out_perm = first_perm;
-    }
-    if (out_attr != nullptr) {
-        *out_attr = static_cast<KMemoryAttribute>(first_attr & ~ignore_attr);
-    }
-
-    // If the end address isn't aligned, we need a block.
-    if (out_blocks_needed != nullptr) {
-        const size_t blocks_for_end_align =
-            (Common::AlignDown(GetInteger(last_addr), PageSize) + PageSize != info.GetEndAddress())
-                ? 1
-                : 0;
-        *out_blocks_needed = blocks_for_end_align;
-    }
-
-    R_SUCCEED();
-}
-
-Result KPageTable::CheckMemoryState(KMemoryState* out_state, KMemoryPermission* out_perm,
-                                    KMemoryAttribute* out_attr, size_t* out_blocks_needed,
-                                    KProcessAddress addr, size_t size, KMemoryState state_mask,
-                                    KMemoryState state, KMemoryPermission perm_mask,
-                                    KMemoryPermission perm, KMemoryAttribute attr_mask,
-                                    KMemoryAttribute attr, KMemoryAttribute ignore_attr) const {
-    ASSERT(this->IsLockedByCurrentThread());
-
-    // Check memory state.
-    const KProcessAddress last_addr = addr + size - 1;
-    KMemoryBlockManager::const_iterator it = m_memory_block_manager.FindIterator(addr);
-    R_TRY(this->CheckMemoryState(out_state, out_perm, out_attr, out_blocks_needed, it, last_addr,
-                                 state_mask, state, perm_mask, perm, attr_mask, attr, ignore_attr));
-
-    // If the start address isn't aligned, we need a block.
-    if (out_blocks_needed != nullptr &&
-        Common::AlignDown(GetInteger(addr), PageSize) != it->GetAddress()) {
-        ++(*out_blocks_needed);
-    }
-
-    R_SUCCEED();
-}
-
-Result KPageTable::LockMemoryAndOpen(KPageGroup* out_pg, KPhysicalAddress* out_KPhysicalAddress,
-                                     KProcessAddress addr, size_t size, KMemoryState state_mask,
-                                     KMemoryState state, KMemoryPermission perm_mask,
-                                     KMemoryPermission perm, KMemoryAttribute attr_mask,
-                                     KMemoryAttribute attr, KMemoryPermission new_perm,
-                                     KMemoryAttribute lock_attr) {
-    // Validate basic preconditions.
-    ASSERT((lock_attr & attr) == KMemoryAttribute::None);
-    ASSERT((lock_attr & (KMemoryAttribute::IpcLocked | KMemoryAttribute::DeviceShared)) ==
-           KMemoryAttribute::None);
-
-    // Validate the lock request.
-    const size_t num_pages = size / PageSize;
-    R_UNLESS(this->Contains(addr, size), ResultInvalidCurrentMemory);
-
-    // Lock the table.
-    KScopedLightLock lk(m_general_lock);
-
-    // Check that the output page group is empty, if it exists.
-    if (out_pg) {
-        ASSERT(out_pg->GetNumPages() == 0);
-    }
-
-    // Check the state.
-    KMemoryState old_state{};
-    KMemoryPermission old_perm{};
-    KMemoryAttribute old_attr{};
-    size_t num_allocator_blocks{};
-    R_TRY(this->CheckMemoryState(std::addressof(old_state), std::addressof(old_perm),
-                                 std::addressof(old_attr), std::addressof(num_allocator_blocks),
-                                 addr, size, state_mask | KMemoryState::FlagReferenceCounted,
-                                 state | KMemoryState::FlagReferenceCounted, perm_mask, perm,
-                                 attr_mask, attr));
-
-    // Get the physical address, if we're supposed to.
-    if (out_KPhysicalAddress != nullptr) {
-        ASSERT(this->GetPhysicalAddressLocked(out_KPhysicalAddress, addr));
-    }
-
-    // Make the page group, if we're supposed to.
-    if (out_pg != nullptr) {
-        R_TRY(this->MakePageGroup(*out_pg, addr, num_pages));
-    }
-
-    // Create an update allocator.
-    Result allocator_result{ResultSuccess};
-    KMemoryBlockManagerUpdateAllocator allocator(std::addressof(allocator_result),
-                                                 m_memory_block_slab_manager, num_allocator_blocks);
-    R_TRY(allocator_result);
-
-    // Decide on new perm and attr.
-    new_perm = (new_perm != KMemoryPermission::None) ? new_perm : old_perm;
-    KMemoryAttribute new_attr = static_cast<KMemoryAttribute>(old_attr | lock_attr);
-
-    // Update permission, if we need to.
-    if (new_perm != old_perm) {
-        R_TRY(Operate(addr, num_pages, new_perm, OperationType::ChangePermissions));
-    }
-
-    // Apply the memory block updates.
-    m_memory_block_manager.Update(std::addressof(allocator), addr, num_pages, old_state, new_perm,
-                                  new_attr, KMemoryBlockDisableMergeAttribute::Locked,
-                                  KMemoryBlockDisableMergeAttribute::None);
-
-    // If we have an output page group, open.
-    if (out_pg) {
-        out_pg->Open();
-    }
-
-    R_SUCCEED();
-}
-
-Result KPageTable::UnlockMemory(KProcessAddress addr, size_t size, KMemoryState state_mask,
-                                KMemoryState state, KMemoryPermission perm_mask,
-                                KMemoryPermission perm, KMemoryAttribute attr_mask,
-                                KMemoryAttribute attr, KMemoryPermission new_perm,
-                                KMemoryAttribute lock_attr, const KPageGroup* pg) {
-    // Validate basic preconditions.
-    ASSERT((attr_mask & lock_attr) == lock_attr);
-    ASSERT((attr & lock_attr) == lock_attr);
-
-    // Validate the unlock request.
-    const size_t num_pages = size / PageSize;
-    R_UNLESS(this->Contains(addr, size), ResultInvalidCurrentMemory);
-
-    // Lock the table.
-    KScopedLightLock lk(m_general_lock);
-
-    // Check the state.
-    KMemoryState old_state{};
-    KMemoryPermission old_perm{};
-    KMemoryAttribute old_attr{};
-    size_t num_allocator_blocks{};
-    R_TRY(this->CheckMemoryState(std::addressof(old_state), std::addressof(old_perm),
-                                 std::addressof(old_attr), std::addressof(num_allocator_blocks),
-                                 addr, size, state_mask | KMemoryState::FlagReferenceCounted,
-                                 state | KMemoryState::FlagReferenceCounted, perm_mask, perm,
-                                 attr_mask, attr));
-
-    // Check the page group.
-    if (pg != nullptr) {
-        R_UNLESS(this->IsValidPageGroup(*pg, addr, num_pages), ResultInvalidMemoryRegion);
-    }
-
-    // Decide on new perm and attr.
-    new_perm = (new_perm != KMemoryPermission::None) ? new_perm : old_perm;
-    KMemoryAttribute new_attr = static_cast<KMemoryAttribute>(old_attr & ~lock_attr);
-
-    // Create an update allocator.
-    Result allocator_result{ResultSuccess};
-    KMemoryBlockManagerUpdateAllocator allocator(std::addressof(allocator_result),
-                                                 m_memory_block_slab_manager, num_allocator_blocks);
-    R_TRY(allocator_result);
-
-    // Update permission, if we need to.
-    if (new_perm != old_perm) {
-        R_TRY(Operate(addr, num_pages, new_perm, OperationType::ChangePermissions));
-    }
-
-    // Apply the memory block updates.
-    m_memory_block_manager.Update(std::addressof(allocator), addr, num_pages, old_state, new_perm,
-                                  new_attr, KMemoryBlockDisableMergeAttribute::None,
-                                  KMemoryBlockDisableMergeAttribute::Locked);
-
-    R_SUCCEED();
-}
-
-} // namespace Kernel
diff --git a/src/core/hle/kernel/k_page_table.h b/src/core/hle/kernel/k_page_table.h
index 66f16faaf..5541bc13f 100644
--- a/src/core/hle/kernel/k_page_table.h
+++ b/src/core/hle/kernel/k_page_table.h
@@ -3,548 +3,14 @@
 
 #pragma once
 
-#include <memory>
-
-#include "common/common_funcs.h"
-#include "common/page_table.h"
-#include "core/file_sys/program_metadata.h"
-#include "core/hle/kernel/k_dynamic_resource_manager.h"
-#include "core/hle/kernel/k_light_lock.h"
-#include "core/hle/kernel/k_memory_block.h"
-#include "core/hle/kernel/k_memory_block_manager.h"
-#include "core/hle/kernel/k_memory_layout.h"
-#include "core/hle/kernel/k_memory_manager.h"
-#include "core/hle/kernel/k_typed_address.h"
-#include "core/hle/result.h"
-#include "core/memory.h"
-
-namespace Core {
-class System;
-}
+#include "core/hle/kernel/k_page_table_base.h"
 
 namespace Kernel {
 
-enum class DisableMergeAttribute : u8 {
-    None = (0U << 0),
-    DisableHead = (1U << 0),
-    DisableHeadAndBody = (1U << 1),
-    EnableHeadAndBody = (1U << 2),
-    DisableTail = (1U << 3),
-    EnableTail = (1U << 4),
-    EnableAndMergeHeadBodyTail = (1U << 5),
-    EnableHeadBodyTail = EnableHeadAndBody | EnableTail,
-    DisableHeadBodyTail = DisableHeadAndBody | DisableTail,
-};
-
-struct KPageProperties {
-    KMemoryPermission perm;
-    bool io;
-    bool uncached;
-    DisableMergeAttribute disable_merge_attributes;
-};
-static_assert(std::is_trivial_v<KPageProperties>);
-static_assert(sizeof(KPageProperties) == sizeof(u32));
-
-class KBlockInfoManager;
-class KMemoryBlockManager;
-class KResourceLimit;
-class KSystemResource;
-
-class KPageTable final {
-protected:
-    struct PageLinkedList;
-
-public:
-    enum class ICacheInvalidationStrategy : u32 { InvalidateRange, InvalidateAll };
-
-    YUZU_NON_COPYABLE(KPageTable);
-    YUZU_NON_MOVEABLE(KPageTable);
-
-    explicit KPageTable(Core::System& system_);
-    ~KPageTable();
-
-    Result InitializeForProcess(Svc::CreateProcessFlag as_type, bool enable_aslr,
-                                bool enable_das_merge, bool from_back, KMemoryManager::Pool pool,
-                                KProcessAddress code_addr, size_t code_size,
-                                KSystemResource* system_resource, KResourceLimit* resource_limit,
-                                Core::Memory::Memory& memory);
-
-    void Finalize();
-
-    Result MapProcessCode(KProcessAddress addr, size_t pages_count, KMemoryState state,
-                          KMemoryPermission perm);
-    Result MapCodeMemory(KProcessAddress dst_address, KProcessAddress src_address, size_t size);
-    Result UnmapCodeMemory(KProcessAddress dst_address, KProcessAddress src_address, size_t size,
-                           ICacheInvalidationStrategy icache_invalidation_strategy);
-    Result UnmapProcessMemory(KProcessAddress dst_addr, size_t size, KPageTable& src_page_table,
-                              KProcessAddress src_addr);
-    Result MapPhysicalMemory(KProcessAddress addr, size_t size);
-    Result UnmapPhysicalMemory(KProcessAddress addr, size_t size);
-    Result MapMemory(KProcessAddress dst_addr, KProcessAddress src_addr, size_t size);
-    Result UnmapMemory(KProcessAddress dst_addr, KProcessAddress src_addr, size_t size);
-    Result SetProcessMemoryPermission(KProcessAddress addr, size_t size,
-                                      Svc::MemoryPermission svc_perm);
-    KMemoryInfo QueryInfo(KProcessAddress addr);
-    Result SetMemoryPermission(KProcessAddress addr, size_t size, Svc::MemoryPermission perm);
-    Result SetMemoryAttribute(KProcessAddress addr, size_t size, u32 mask, u32 attr);
-    Result SetMaxHeapSize(size_t size);
-    Result SetHeapSize(u64* out, size_t size);
-    Result LockForMapDeviceAddressSpace(bool* out_is_io, KProcessAddress address, size_t size,
-                                        KMemoryPermission perm, bool is_aligned, bool check_heap);
-    Result LockForUnmapDeviceAddressSpace(KProcessAddress address, size_t size, bool check_heap);
-
-    Result UnlockForDeviceAddressSpace(KProcessAddress addr, size_t size);
-
-    Result LockForIpcUserBuffer(KPhysicalAddress* out, KProcessAddress address, size_t size);
-    Result UnlockForIpcUserBuffer(KProcessAddress address, size_t size);
-
-    Result SetupForIpc(KProcessAddress* out_dst_addr, size_t size, KProcessAddress src_addr,
-                       KPageTable& src_page_table, KMemoryPermission test_perm,
-                       KMemoryState dst_state, bool send);
-    Result CleanupForIpcServer(KProcessAddress address, size_t size, KMemoryState dst_state);
-    Result CleanupForIpcClient(KProcessAddress address, size_t size, KMemoryState dst_state);
-
-    Result LockForTransferMemory(KPageGroup* out, KProcessAddress address, size_t size,
-                                 KMemoryPermission perm);
-    Result UnlockForTransferMemory(KProcessAddress address, size_t size, const KPageGroup& pg);
-    Result LockForCodeMemory(KPageGroup* out, KProcessAddress addr, size_t size);
-    Result UnlockForCodeMemory(KProcessAddress addr, size_t size, const KPageGroup& pg);
-    Result MakeAndOpenPageGroup(KPageGroup* out, KProcessAddress address, size_t num_pages,
-                                KMemoryState state_mask, KMemoryState state,
-                                KMemoryPermission perm_mask, KMemoryPermission perm,
-                                KMemoryAttribute attr_mask, KMemoryAttribute attr);
-
-    Common::PageTable& PageTableImpl() {
-        return *m_page_table_impl;
-    }
-
-    const Common::PageTable& PageTableImpl() const {
-        return *m_page_table_impl;
-    }
-
-    KBlockInfoManager* GetBlockInfoManager() {
-        return m_block_info_manager;
-    }
-
-    Result MapPages(KProcessAddress* out_addr, size_t num_pages, size_t alignment,
-                    KPhysicalAddress phys_addr, KProcessAddress region_start,
-                    size_t region_num_pages, KMemoryState state, KMemoryPermission perm) {
-        R_RETURN(this->MapPages(out_addr, num_pages, alignment, phys_addr, true, region_start,
-                                region_num_pages, state, perm));
-    }
-
-    Result MapPages(KProcessAddress* out_addr, size_t num_pages, size_t alignment,
-                    KPhysicalAddress phys_addr, KMemoryState state, KMemoryPermission perm) {
-        R_RETURN(this->MapPages(out_addr, num_pages, alignment, phys_addr, true,
-                                this->GetRegionAddress(state),
-                                this->GetRegionSize(state) / PageSize, state, perm));
-    }
-
-    Result MapPages(KProcessAddress* out_addr, size_t num_pages, KMemoryState state,
-                    KMemoryPermission perm) {
-        R_RETURN(this->MapPages(out_addr, num_pages, PageSize, 0, false,
-                                this->GetRegionAddress(state),
-                                this->GetRegionSize(state) / PageSize, state, perm));
-    }
-
-    Result MapPages(KProcessAddress address, size_t num_pages, KMemoryState state,
-                    KMemoryPermission perm);
-    Result UnmapPages(KProcessAddress address, size_t num_pages, KMemoryState state);
-
-    Result MapPageGroup(KProcessAddress* out_addr, const KPageGroup& pg,
-                        KProcessAddress region_start, size_t region_num_pages, KMemoryState state,
-                        KMemoryPermission perm);
-    Result MapPageGroup(KProcessAddress address, const KPageGroup& pg, KMemoryState state,
-                        KMemoryPermission perm);
-    Result UnmapPageGroup(KProcessAddress address, const KPageGroup& pg, KMemoryState state);
-    void RemapPageGroup(PageLinkedList* page_list, KProcessAddress address, size_t size,
-                        const KPageGroup& pg);
-
-    KProcessAddress GetRegionAddress(Svc::MemoryState state) const;
-    size_t GetRegionSize(Svc::MemoryState state) const;
-    bool CanContain(KProcessAddress addr, size_t size, Svc::MemoryState state) const;
-
-    KProcessAddress GetRegionAddress(KMemoryState state) const {
-        return this->GetRegionAddress(static_cast<Svc::MemoryState>(state & KMemoryState::Mask));
-    }
-    size_t GetRegionSize(KMemoryState state) const {
-        return this->GetRegionSize(static_cast<Svc::MemoryState>(state & KMemoryState::Mask));
-    }
-    bool CanContain(KProcessAddress addr, size_t size, KMemoryState state) const {
-        return this->CanContain(addr, size,
-                                static_cast<Svc::MemoryState>(state & KMemoryState::Mask));
-    }
-
-protected:
-    struct PageLinkedList {
-    private:
-        struct Node {
-            Node* m_next;
-            std::array<u8, PageSize - sizeof(Node*)> m_buffer;
-        };
-
-    public:
-        constexpr PageLinkedList() = default;
-
-        void Push(Node* n) {
-            ASSERT(Common::IsAligned(reinterpret_cast<uintptr_t>(n), PageSize));
-            n->m_next = m_root;
-            m_root = n;
-        }
-
-        void Push(Core::Memory::Memory& memory, KVirtualAddress addr) {
-            this->Push(memory.GetPointer<Node>(GetInteger(addr)));
-        }
-
-        Node* Peek() const {
-            return m_root;
-        }
-
-        Node* Pop() {
-            Node* const r = m_root;
-
-            m_root = r->m_next;
-            r->m_next = nullptr;
-
-            return r;
-        }
-
-    private:
-        Node* m_root{};
-    };
-    static_assert(std::is_trivially_destructible<PageLinkedList>::value);
-
-private:
-    enum class OperationType : u32 {
-        Map = 0,
-        MapGroup = 1,
-        MapFirstGroup = 2,
-        Unmap = 3,
-        ChangePermissions = 4,
-        ChangePermissionsAndRefresh = 5,
-        ChangePermissionsAndRefreshAndFlush = 6,
-        Separate = 7,
-    };
-
-    static constexpr KMemoryAttribute DefaultMemoryIgnoreAttr =
-        KMemoryAttribute::IpcLocked | KMemoryAttribute::DeviceShared;
-
-    Result MapPages(KProcessAddress* out_addr, size_t num_pages, size_t alignment,
-                    KPhysicalAddress phys_addr, bool is_pa_valid, KProcessAddress region_start,
-                    size_t region_num_pages, KMemoryState state, KMemoryPermission perm);
-    bool IsRegionContiguous(KProcessAddress addr, u64 size) const;
-    void AddRegionToPages(KProcessAddress start, size_t num_pages, KPageGroup& page_linked_list);
-    KMemoryInfo QueryInfoImpl(KProcessAddress addr);
-    KProcessAddress AllocateVirtualMemory(KProcessAddress start, size_t region_num_pages,
-                                          u64 needed_num_pages, size_t align);
-    Result Operate(KProcessAddress addr, size_t num_pages, const KPageGroup& page_group,
-                   OperationType operation);
-    Result Operate(KProcessAddress addr, size_t num_pages, KMemoryPermission perm,
-                   OperationType operation, KPhysicalAddress map_addr = 0);
-    void FinalizeUpdate(PageLinkedList* page_list);
-
-    KProcessAddress FindFreeArea(KProcessAddress region_start, size_t region_num_pages,
-                                 size_t num_pages, size_t alignment, size_t offset,
-                                 size_t guard_pages);
-
-    Result CheckMemoryStateContiguous(size_t* out_blocks_needed, KProcessAddress addr, size_t size,
-                                      KMemoryState state_mask, KMemoryState state,
-                                      KMemoryPermission perm_mask, KMemoryPermission perm,
-                                      KMemoryAttribute attr_mask, KMemoryAttribute attr) const;
-    Result CheckMemoryStateContiguous(KProcessAddress addr, size_t size, KMemoryState state_mask,
-                                      KMemoryState state, KMemoryPermission perm_mask,
-                                      KMemoryPermission perm, KMemoryAttribute attr_mask,
-                                      KMemoryAttribute attr) const {
-        R_RETURN(this->CheckMemoryStateContiguous(nullptr, addr, size, state_mask, state, perm_mask,
-                                                  perm, attr_mask, attr));
-    }
-
-    Result CheckMemoryState(const KMemoryInfo& info, KMemoryState state_mask, KMemoryState state,
-                            KMemoryPermission perm_mask, KMemoryPermission perm,
-                            KMemoryAttribute attr_mask, KMemoryAttribute attr) const;
-    Result CheckMemoryState(KMemoryState* out_state, KMemoryPermission* out_perm,
-                            KMemoryAttribute* out_attr, size_t* out_blocks_needed,
-                            KMemoryBlockManager::const_iterator it, KProcessAddress last_addr,
-                            KMemoryState state_mask, KMemoryState state,
-                            KMemoryPermission perm_mask, KMemoryPermission perm,
-                            KMemoryAttribute attr_mask, KMemoryAttribute attr,
-                            KMemoryAttribute ignore_attr = DefaultMemoryIgnoreAttr) const;
-    Result CheckMemoryState(KMemoryState* out_state, KMemoryPermission* out_perm,
-                            KMemoryAttribute* out_attr, size_t* out_blocks_needed,
-                            KProcessAddress addr, size_t size, KMemoryState state_mask,
-                            KMemoryState state, KMemoryPermission perm_mask, KMemoryPermission perm,
-                            KMemoryAttribute attr_mask, KMemoryAttribute attr,
-                            KMemoryAttribute ignore_attr = DefaultMemoryIgnoreAttr) const;
-    Result CheckMemoryState(size_t* out_blocks_needed, KProcessAddress addr, size_t size,
-                            KMemoryState state_mask, KMemoryState state,
-                            KMemoryPermission perm_mask, KMemoryPermission perm,
-                            KMemoryAttribute attr_mask, KMemoryAttribute attr,
-                            KMemoryAttribute ignore_attr = DefaultMemoryIgnoreAttr) const {
-        R_RETURN(CheckMemoryState(nullptr, nullptr, nullptr, out_blocks_needed, addr, size,
-                                  state_mask, state, perm_mask, perm, attr_mask, attr,
-                                  ignore_attr));
-    }
-    Result CheckMemoryState(KProcessAddress addr, size_t size, KMemoryState state_mask,
-                            KMemoryState state, KMemoryPermission perm_mask, KMemoryPermission perm,
-                            KMemoryAttribute attr_mask, KMemoryAttribute attr,
-                            KMemoryAttribute ignore_attr = DefaultMemoryIgnoreAttr) const {
-        R_RETURN(this->CheckMemoryState(nullptr, addr, size, state_mask, state, perm_mask, perm,
-                                        attr_mask, attr, ignore_attr));
-    }
-
-    Result LockMemoryAndOpen(KPageGroup* out_pg, KPhysicalAddress* out_KPhysicalAddress,
-                             KProcessAddress addr, size_t size, KMemoryState state_mask,
-                             KMemoryState state, KMemoryPermission perm_mask,
-                             KMemoryPermission perm, KMemoryAttribute attr_mask,
-                             KMemoryAttribute attr, KMemoryPermission new_perm,
-                             KMemoryAttribute lock_attr);
-    Result UnlockMemory(KProcessAddress addr, size_t size, KMemoryState state_mask,
-                        KMemoryState state, KMemoryPermission perm_mask, KMemoryPermission perm,
-                        KMemoryAttribute attr_mask, KMemoryAttribute attr,
-                        KMemoryPermission new_perm, KMemoryAttribute lock_attr,
-                        const KPageGroup* pg);
-
-    Result MakePageGroup(KPageGroup& pg, KProcessAddress addr, size_t num_pages);
-    bool IsValidPageGroup(const KPageGroup& pg, KProcessAddress addr, size_t num_pages);
-
-    bool IsLockedByCurrentThread() const {
-        return m_general_lock.IsLockedByCurrentThread();
-    }
-
-    bool IsHeapPhysicalAddress(const KMemoryLayout& layout, KPhysicalAddress phys_addr) {
-        ASSERT(this->IsLockedByCurrentThread());
-
-        return layout.IsHeapPhysicalAddress(m_cached_physical_heap_region, phys_addr);
-    }
-
-    bool GetPhysicalAddressLocked(KPhysicalAddress* out, KProcessAddress virt_addr) const {
-        ASSERT(this->IsLockedByCurrentThread());
-
-        *out = GetPhysicalAddr(virt_addr);
-
-        return *out != 0;
-    }
-
-    Result SetupForIpcClient(PageLinkedList* page_list, size_t* out_blocks_needed,
-                             KProcessAddress address, size_t size, KMemoryPermission test_perm,
-                             KMemoryState dst_state);
-    Result SetupForIpcServer(KProcessAddress* out_addr, size_t size, KProcessAddress src_addr,
-                             KMemoryPermission test_perm, KMemoryState dst_state,
-                             KPageTable& src_page_table, bool send);
-    void CleanupForIpcClientOnServerSetupFailure(PageLinkedList* page_list, KProcessAddress address,
-                                                 size_t size, KMemoryPermission prot_perm);
-
-    Result AllocateAndMapPagesImpl(PageLinkedList* page_list, KProcessAddress address,
-                                   size_t num_pages, KMemoryPermission perm);
-    Result MapPageGroupImpl(PageLinkedList* page_list, KProcessAddress address,
-                            const KPageGroup& pg, const KPageProperties properties, bool reuse_ll);
-
-    mutable KLightLock m_general_lock;
-    mutable KLightLock m_map_physical_memory_lock;
-
-public:
-    constexpr KProcessAddress GetAddressSpaceStart() const {
-        return m_address_space_start;
-    }
-    constexpr KProcessAddress GetAddressSpaceEnd() const {
-        return m_address_space_end;
-    }
-    constexpr size_t GetAddressSpaceSize() const {
-        return m_address_space_end - m_address_space_start;
-    }
-    constexpr KProcessAddress GetHeapRegionStart() const {
-        return m_heap_region_start;
-    }
-    constexpr KProcessAddress GetHeapRegionEnd() const {
-        return m_heap_region_end;
-    }
-    constexpr size_t GetHeapRegionSize() const {
-        return m_heap_region_end - m_heap_region_start;
-    }
-    constexpr KProcessAddress GetAliasRegionStart() const {
-        return m_alias_region_start;
-    }
-    constexpr KProcessAddress GetAliasRegionEnd() const {
-        return m_alias_region_end;
-    }
-    constexpr size_t GetAliasRegionSize() const {
-        return m_alias_region_end - m_alias_region_start;
-    }
-    constexpr KProcessAddress GetStackRegionStart() const {
-        return m_stack_region_start;
-    }
-    constexpr KProcessAddress GetStackRegionEnd() const {
-        return m_stack_region_end;
-    }
-    constexpr size_t GetStackRegionSize() const {
-        return m_stack_region_end - m_stack_region_start;
-    }
-    constexpr KProcessAddress GetKernelMapRegionStart() const {
-        return m_kernel_map_region_start;
-    }
-    constexpr KProcessAddress GetKernelMapRegionEnd() const {
-        return m_kernel_map_region_end;
-    }
-    constexpr KProcessAddress GetCodeRegionStart() const {
-        return m_code_region_start;
-    }
-    constexpr KProcessAddress GetCodeRegionEnd() const {
-        return m_code_region_end;
-    }
-    constexpr KProcessAddress GetAliasCodeRegionStart() const {
-        return m_alias_code_region_start;
-    }
-    constexpr KProcessAddress GetAliasCodeRegionEnd() const {
-        return m_alias_code_region_end;
-    }
-    constexpr size_t GetAliasCodeRegionSize() const {
-        return m_alias_code_region_end - m_alias_code_region_start;
-    }
-    size_t GetNormalMemorySize() const {
-        KScopedLightLock lk(m_general_lock);
-        return GetHeapSize() + m_mapped_physical_memory_size;
-    }
-    constexpr size_t GetAddressSpaceWidth() const {
-        return m_address_space_width;
-    }
-    constexpr size_t GetHeapSize() const {
-        return m_current_heap_end - m_heap_region_start;
-    }
-    constexpr size_t GetNumGuardPages() const {
-        return IsKernel() ? 1 : 4;
-    }
-    KPhysicalAddress GetPhysicalAddr(KProcessAddress addr) const {
-        const auto backing_addr = m_page_table_impl->backing_addr[addr >> PageBits];
-        ASSERT(backing_addr);
-        return backing_addr + GetInteger(addr);
-    }
-    constexpr bool Contains(KProcessAddress addr) const {
-        return m_address_space_start <= addr && addr <= m_address_space_end - 1;
-    }
-    constexpr bool Contains(KProcessAddress addr, size_t size) const {
-        return m_address_space_start <= addr && addr < addr + size &&
-               addr + size - 1 <= m_address_space_end - 1;
-    }
-    constexpr bool IsInAliasRegion(KProcessAddress addr, size_t size) const {
-        return this->Contains(addr, size) && m_alias_region_start <= addr &&
-               addr + size - 1 <= m_alias_region_end - 1;
-    }
-    constexpr bool IsInHeapRegion(KProcessAddress addr, size_t size) const {
-        return this->Contains(addr, size) && m_heap_region_start <= addr &&
-               addr + size - 1 <= m_heap_region_end - 1;
-    }
-
+class KPageTable final : public KPageTableBase {
 public:
-    static KVirtualAddress GetLinearMappedVirtualAddress(const KMemoryLayout& layout,
-                                                         KPhysicalAddress addr) {
-        return layout.GetLinearVirtualAddress(addr);
-    }
-
-    static KPhysicalAddress GetLinearMappedPhysicalAddress(const KMemoryLayout& layout,
-                                                           KVirtualAddress addr) {
-        return layout.GetLinearPhysicalAddress(addr);
-    }
-
-    static KVirtualAddress GetHeapVirtualAddress(const KMemoryLayout& layout,
-                                                 KPhysicalAddress addr) {
-        return GetLinearMappedVirtualAddress(layout, addr);
-    }
-
-    static KPhysicalAddress GetHeapPhysicalAddress(const KMemoryLayout& layout,
-                                                   KVirtualAddress addr) {
-        return GetLinearMappedPhysicalAddress(layout, addr);
-    }
-
-    static KVirtualAddress GetPageTableVirtualAddress(const KMemoryLayout& layout,
-                                                      KPhysicalAddress addr) {
-        return GetLinearMappedVirtualAddress(layout, addr);
-    }
-
-    static KPhysicalAddress GetPageTablePhysicalAddress(const KMemoryLayout& layout,
-                                                        KVirtualAddress addr) {
-        return GetLinearMappedPhysicalAddress(layout, addr);
-    }
-
-private:
-    constexpr bool IsKernel() const {
-        return m_is_kernel;
-    }
-    constexpr bool IsAslrEnabled() const {
-        return m_enable_aslr;
-    }
-
-    constexpr bool ContainsPages(KProcessAddress addr, size_t num_pages) const {
-        return (m_address_space_start <= addr) &&
-               (num_pages <= (m_address_space_end - m_address_space_start) / PageSize) &&
-               (addr + num_pages * PageSize - 1 <= m_address_space_end - 1);
-    }
-
-private:
-    class KScopedPageTableUpdater {
-    private:
-        KPageTable* m_pt{};
-        PageLinkedList m_ll;
-
-    public:
-        explicit KScopedPageTableUpdater(KPageTable* pt) : m_pt(pt) {}
-        explicit KScopedPageTableUpdater(KPageTable& pt) : KScopedPageTableUpdater(&pt) {}
-        ~KScopedPageTableUpdater() {
-            m_pt->FinalizeUpdate(this->GetPageList());
-        }
-
-        PageLinkedList* GetPageList() {
-            return std::addressof(m_ll);
-        }
-    };
-
-private:
-    KProcessAddress m_address_space_start{};
-    KProcessAddress m_address_space_end{};
-    KProcessAddress m_heap_region_start{};
-    KProcessAddress m_heap_region_end{};
-    KProcessAddress m_current_heap_end{};
-    KProcessAddress m_alias_region_start{};
-    KProcessAddress m_alias_region_end{};
-    KProcessAddress m_stack_region_start{};
-    KProcessAddress m_stack_region_end{};
-    KProcessAddress m_kernel_map_region_start{};
-    KProcessAddress m_kernel_map_region_end{};
-    KProcessAddress m_code_region_start{};
-    KProcessAddress m_code_region_end{};
-    KProcessAddress m_alias_code_region_start{};
-    KProcessAddress m_alias_code_region_end{};
-
-    size_t m_max_heap_size{};
-    size_t m_mapped_physical_memory_size{};
-    size_t m_mapped_unsafe_physical_memory{};
-    size_t m_mapped_insecure_memory{};
-    size_t m_mapped_ipc_server_memory{};
-    size_t m_address_space_width{};
-
-    KMemoryBlockManager m_memory_block_manager;
-    u32 m_allocate_option{};
-
-    bool m_is_kernel{};
-    bool m_enable_aslr{};
-    bool m_enable_device_address_space_merge{};
-
-    KMemoryBlockSlabManager* m_memory_block_slab_manager{};
-    KBlockInfoManager* m_block_info_manager{};
-    KResourceLimit* m_resource_limit{};
-
-    u32 m_heap_fill_value{};
-    u32 m_ipc_fill_value{};
-    u32 m_stack_fill_value{};
-    const KMemoryRegion* m_cached_physical_heap_region{};
-
-    KMemoryManager::Pool m_memory_pool{KMemoryManager::Pool::Application};
-    KMemoryManager::Direction m_allocation_option{KMemoryManager::Direction::FromFront};
-
-    std::unique_ptr<Common::PageTable> m_page_table_impl;
-
-    Core::System& m_system;
-    KernelCore& m_kernel;
-    Core::Memory::Memory* m_memory{};
+    explicit KPageTable(KernelCore& kernel) : KPageTableBase(kernel) {}
+    ~KPageTable() = default;
 };
 
 } // namespace Kernel
diff --git a/src/core/hle/kernel/k_page_table_base.cpp b/src/core/hle/kernel/k_page_table_base.cpp
new file mode 100644
index 000000000..47dc8fd35
--- /dev/null
+++ b/src/core/hle/kernel/k_page_table_base.cpp
@@ -0,0 +1,5716 @@
+// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include "common/scope_exit.h"
+#include "common/settings.h"
+#include "core/core.h"
+#include "core/hle/kernel/k_address_space_info.h"
+#include "core/hle/kernel/k_page_table_base.h"
+#include "core/hle/kernel/k_scoped_resource_reservation.h"
+#include "core/hle/kernel/k_system_resource.h"
+
+namespace Kernel {
+
+namespace {
+
+class KScopedLightLockPair {
+    YUZU_NON_COPYABLE(KScopedLightLockPair);
+    YUZU_NON_MOVEABLE(KScopedLightLockPair);
+
+private:
+    KLightLock* m_lower;
+    KLightLock* m_upper;
+
+public:
+    KScopedLightLockPair(KLightLock& lhs, KLightLock& rhs) {
+        // Ensure our locks are in a consistent order.
+        if (std::addressof(lhs) <= std::addressof(rhs)) {
+            m_lower = std::addressof(lhs);
+            m_upper = std::addressof(rhs);
+        } else {
+            m_lower = std::addressof(rhs);
+            m_upper = std::addressof(lhs);
+        }
+
+        // Acquire both locks.
+        m_lower->Lock();
+        if (m_lower != m_upper) {
+            m_upper->Lock();
+        }
+    }
+
+    ~KScopedLightLockPair() {
+        // Unlock the upper lock.
+        if (m_upper != nullptr && m_upper != m_lower) {
+            m_upper->Unlock();
+        }
+
+        // Unlock the lower lock.
+        if (m_lower != nullptr) {
+            m_lower->Unlock();
+        }
+    }
+
+public:
+    // Utility.
+    void TryUnlockHalf(KLightLock& lock) {
+        // Only allow unlocking if the lock is half the pair.
+        if (m_lower != m_upper) {
+            // We want to be sure the lock is one we own.
+            if (m_lower == std::addressof(lock)) {
+                lock.Unlock();
+                m_lower = nullptr;
+            } else if (m_upper == std::addressof(lock)) {
+                lock.Unlock();
+                m_upper = nullptr;
+            }
+        }
+    }
+};
+
+template <typename AddressType>
+void InvalidateInstructionCache(Core::System& system, AddressType addr, u64 size) {
+    system.InvalidateCpuInstructionCacheRange(GetInteger(addr), size);
+}
+
+template <typename AddressType>
+Result InvalidateDataCache(AddressType addr, u64 size) {
+    R_SUCCEED();
+}
+
+template <typename AddressType>
+Result StoreDataCache(AddressType addr, u64 size) {
+    R_SUCCEED();
+}
+
+template <typename AddressType>
+Result FlushDataCache(AddressType addr, u64 size) {
+    R_SUCCEED();
+}
+
+} // namespace
+
+void KPageTableBase::MemoryRange::Open() {
+    // If the range contains heap pages, open them.
+    if (this->IsHeap()) {
+        m_kernel.MemoryManager().Open(this->GetAddress(), this->GetSize() / PageSize);
+    }
+}
+
+void KPageTableBase::MemoryRange::Close() {
+    // If the range contains heap pages, close them.
+    if (this->IsHeap()) {
+        m_kernel.MemoryManager().Close(this->GetAddress(), this->GetSize() / PageSize);
+    }
+}
+
+KPageTableBase::KPageTableBase(KernelCore& kernel)
+    : m_kernel(kernel), m_system(kernel.System()), m_general_lock(kernel),
+      m_map_physical_memory_lock(kernel), m_device_map_lock(kernel) {}
+KPageTableBase::~KPageTableBase() = default;
+
+Result KPageTableBase::InitializeForKernel(bool is_64_bit, KVirtualAddress start,
+                                           KVirtualAddress end, Core::Memory::Memory& memory) {
+    // Initialize our members.
+    m_address_space_width =
+        static_cast<u32>(is_64_bit ? Common::BitSize<u64>() : Common::BitSize<u32>());
+    m_address_space_start = KProcessAddress(GetInteger(start));
+    m_address_space_end = KProcessAddress(GetInteger(end));
+    m_is_kernel = true;
+    m_enable_aslr = true;
+    m_enable_device_address_space_merge = false;
+
+    m_heap_region_start = 0;
+    m_heap_region_end = 0;
+    m_current_heap_end = 0;
+    m_alias_region_start = 0;
+    m_alias_region_end = 0;
+    m_stack_region_start = 0;
+    m_stack_region_end = 0;
+    m_kernel_map_region_start = 0;
+    m_kernel_map_region_end = 0;
+    m_alias_code_region_start = 0;
+    m_alias_code_region_end = 0;
+    m_code_region_start = 0;
+    m_code_region_end = 0;
+    m_max_heap_size = 0;
+    m_mapped_physical_memory_size = 0;
+    m_mapped_unsafe_physical_memory = 0;
+    m_mapped_insecure_memory = 0;
+    m_mapped_ipc_server_memory = 0;
+
+    m_memory_block_slab_manager =
+        m_kernel.GetSystemSystemResource().GetMemoryBlockSlabManagerPointer();
+    m_block_info_manager = m_kernel.GetSystemSystemResource().GetBlockInfoManagerPointer();
+    m_resource_limit = m_kernel.GetSystemResourceLimit();
+
+    m_allocate_option = KMemoryManager::EncodeOption(KMemoryManager::Pool::System,
+                                                     KMemoryManager::Direction::FromFront);
+    m_heap_fill_value = MemoryFillValue_Zero;
+    m_ipc_fill_value = MemoryFillValue_Zero;
+    m_stack_fill_value = MemoryFillValue_Zero;
+
+    m_cached_physical_linear_region = nullptr;
+    m_cached_physical_heap_region = nullptr;
+
+    // Initialize our implementation.
+    m_impl = std::make_unique<Common::PageTable>();
+    m_impl->Resize(m_address_space_width, PageBits);
+
+    // Set the tracking memory.
+    m_memory = std::addressof(memory);
+
+    // Initialize our memory block manager.
+    R_RETURN(m_memory_block_manager.Initialize(m_address_space_start, m_address_space_end,
+                                               m_memory_block_slab_manager));
+}
+
+Result KPageTableBase::InitializeForProcess(Svc::CreateProcessFlag as_type, bool enable_aslr,
+                                            bool enable_das_merge, bool from_back,
+                                            KMemoryManager::Pool pool, KProcessAddress code_address,
+                                            size_t code_size, KSystemResource* system_resource,
+                                            KResourceLimit* resource_limit,
+                                            Core::Memory::Memory& memory) {
+    // Calculate region extents.
+    const size_t as_width = GetAddressSpaceWidth(as_type);
+    const KProcessAddress start = 0;
+    const KProcessAddress end = (1ULL << as_width);
+
+    // Validate the region.
+    ASSERT(start <= code_address);
+    ASSERT(code_address < code_address + code_size);
+    ASSERT(code_address + code_size - 1 <= end - 1);
+
+    // Define helpers.
+    auto GetSpaceStart = [&](KAddressSpaceInfo::Type type) {
+        return KAddressSpaceInfo::GetAddressSpaceStart(m_address_space_width, type);
+    };
+    auto GetSpaceSize = [&](KAddressSpaceInfo::Type type) {
+        return KAddressSpaceInfo::GetAddressSpaceSize(m_address_space_width, type);
+    };
+
+    // Set our bit width and heap/alias sizes.
+    m_address_space_width = static_cast<u32>(GetAddressSpaceWidth(as_type));
+    size_t alias_region_size = GetSpaceSize(KAddressSpaceInfo::Type::Alias);
+    size_t heap_region_size = GetSpaceSize(KAddressSpaceInfo::Type::Heap);
+
+    // Adjust heap/alias size if we don't have an alias region.
+    if ((as_type & Svc::CreateProcessFlag::AddressSpaceMask) ==
+        Svc::CreateProcessFlag::AddressSpace32BitWithoutAlias) {
+        heap_region_size += alias_region_size;
+        alias_region_size = 0;
+    }
+
+    // Set code regions and determine remaining sizes.
+    KProcessAddress process_code_start;
+    KProcessAddress process_code_end;
+    size_t stack_region_size;
+    size_t kernel_map_region_size;
+    if (m_address_space_width == 39) {
+        alias_region_size = GetSpaceSize(KAddressSpaceInfo::Type::Alias);
+        heap_region_size = GetSpaceSize(KAddressSpaceInfo::Type::Heap);
+        stack_region_size = GetSpaceSize(KAddressSpaceInfo::Type::Stack);
+        kernel_map_region_size = GetSpaceSize(KAddressSpaceInfo::Type::MapSmall);
+        m_code_region_start = GetSpaceStart(KAddressSpaceInfo::Type::Map39Bit);
+        m_code_region_end = m_code_region_start + GetSpaceSize(KAddressSpaceInfo::Type::Map39Bit);
+        m_alias_code_region_start = m_code_region_start;
+        m_alias_code_region_end = m_code_region_end;
+        process_code_start = Common::AlignDown(GetInteger(code_address), RegionAlignment);
+        process_code_end = Common::AlignUp(GetInteger(code_address) + code_size, RegionAlignment);
+    } else {
+        stack_region_size = 0;
+        kernel_map_region_size = 0;
+        m_code_region_start = GetSpaceStart(KAddressSpaceInfo::Type::MapSmall);
+        m_code_region_end = m_code_region_start + GetSpaceSize(KAddressSpaceInfo::Type::MapSmall);
+        m_stack_region_start = m_code_region_start;
+        m_alias_code_region_start = m_code_region_start;
+        m_alias_code_region_end = GetSpaceStart(KAddressSpaceInfo::Type::MapLarge) +
+                                  GetSpaceSize(KAddressSpaceInfo::Type::MapLarge);
+        m_stack_region_end = m_code_region_end;
+        m_kernel_map_region_start = m_code_region_start;
+        m_kernel_map_region_end = m_code_region_end;
+        process_code_start = m_code_region_start;
+        process_code_end = m_code_region_end;
+    }
+
+    // Set other basic fields.
+    m_enable_aslr = enable_aslr;
+    m_enable_device_address_space_merge = enable_das_merge;
+    m_address_space_start = start;
+    m_address_space_end = end;
+    m_is_kernel = false;
+    m_memory_block_slab_manager = system_resource->GetMemoryBlockSlabManagerPointer();
+    m_block_info_manager = system_resource->GetBlockInfoManagerPointer();
+    m_resource_limit = resource_limit;
+
+    // Determine the region we can place our undetermineds in.
+    KProcessAddress alloc_start;
+    size_t alloc_size;
+    if ((GetInteger(process_code_start) - GetInteger(m_code_region_start)) >=
+        (GetInteger(end) - GetInteger(process_code_end))) {
+        alloc_start = m_code_region_start;
+        alloc_size = GetInteger(process_code_start) - GetInteger(m_code_region_start);
+    } else {
+        alloc_start = process_code_end;
+        alloc_size = GetInteger(end) - GetInteger(process_code_end);
+    }
+    const size_t needed_size =
+        (alias_region_size + heap_region_size + stack_region_size + kernel_map_region_size);
+    R_UNLESS(alloc_size >= needed_size, ResultOutOfMemory);
+
+    const size_t remaining_size = alloc_size - needed_size;
+
+    // Determine random placements for each region.
+    size_t alias_rnd = 0, heap_rnd = 0, stack_rnd = 0, kmap_rnd = 0;
+    if (enable_aslr) {
+        alias_rnd = KSystemControl::GenerateRandomRange(0, remaining_size / RegionAlignment) *
+                    RegionAlignment;
+        heap_rnd = KSystemControl::GenerateRandomRange(0, remaining_size / RegionAlignment) *
+                   RegionAlignment;
+        stack_rnd = KSystemControl::GenerateRandomRange(0, remaining_size / RegionAlignment) *
+                    RegionAlignment;
+        kmap_rnd = KSystemControl::GenerateRandomRange(0, remaining_size / RegionAlignment) *
+                   RegionAlignment;
+    }
+
+    // Setup heap and alias regions.
+    m_alias_region_start = alloc_start + alias_rnd;
+    m_alias_region_end = m_alias_region_start + alias_region_size;
+    m_heap_region_start = alloc_start + heap_rnd;
+    m_heap_region_end = m_heap_region_start + heap_region_size;
+
+    if (alias_rnd <= heap_rnd) {
+        m_heap_region_start += alias_region_size;
+        m_heap_region_end += alias_region_size;
+    } else {
+        m_alias_region_start += heap_region_size;
+        m_alias_region_end += heap_region_size;
+    }
+
+    // Setup stack region.
+    if (stack_region_size) {
+        m_stack_region_start = alloc_start + stack_rnd;
+        m_stack_region_end = m_stack_region_start + stack_region_size;
+
+        if (alias_rnd < stack_rnd) {
+            m_stack_region_start += alias_region_size;
+            m_stack_region_end += alias_region_size;
+        } else {
+            m_alias_region_start += stack_region_size;
+            m_alias_region_end += stack_region_size;
+        }
+
+        if (heap_rnd < stack_rnd) {
+            m_stack_region_start += heap_region_size;
+            m_stack_region_end += heap_region_size;
+        } else {
+            m_heap_region_start += stack_region_size;
+            m_heap_region_end += stack_region_size;
+        }
+    }
+
+    // Setup kernel map region.
+    if (kernel_map_region_size) {
+        m_kernel_map_region_start = alloc_start + kmap_rnd;
+        m_kernel_map_region_end = m_kernel_map_region_start + kernel_map_region_size;
+
+        if (alias_rnd < kmap_rnd) {
+            m_kernel_map_region_start += alias_region_size;
+            m_kernel_map_region_end += alias_region_size;
+        } else {
+            m_alias_region_start += kernel_map_region_size;
+            m_alias_region_end += kernel_map_region_size;
+        }
+
+        if (heap_rnd < kmap_rnd) {
+            m_kernel_map_region_start += heap_region_size;
+            m_kernel_map_region_end += heap_region_size;
+        } else {
+            m_heap_region_start += kernel_map_region_size;
+            m_heap_region_end += kernel_map_region_size;
+        }
+
+        if (stack_region_size) {
+            if (stack_rnd < kmap_rnd) {
+                m_kernel_map_region_start += stack_region_size;
+                m_kernel_map_region_end += stack_region_size;
+            } else {
+                m_stack_region_start += kernel_map_region_size;
+                m_stack_region_end += kernel_map_region_size;
+            }
+        }
+    }
+
+    // Set heap and fill members.
+    m_current_heap_end = m_heap_region_start;
+    m_max_heap_size = 0;
+    m_mapped_physical_memory_size = 0;
+    m_mapped_unsafe_physical_memory = 0;
+    m_mapped_insecure_memory = 0;
+    m_mapped_ipc_server_memory = 0;
+
+    // const bool fill_memory = KTargetSystem::IsDebugMemoryFillEnabled();
+    const bool fill_memory = false;
+    m_heap_fill_value = fill_memory ? MemoryFillValue_Heap : MemoryFillValue_Zero;
+    m_ipc_fill_value = fill_memory ? MemoryFillValue_Ipc : MemoryFillValue_Zero;
+    m_stack_fill_value = fill_memory ? MemoryFillValue_Stack : MemoryFillValue_Zero;
+
+    // Set allocation option.
+    m_allocate_option =
+        KMemoryManager::EncodeOption(pool, from_back ? KMemoryManager::Direction::FromBack
+                                                     : KMemoryManager::Direction::FromFront);
+
+    // Ensure that we regions inside our address space.
+    auto IsInAddressSpace = [&](KProcessAddress addr) {
+        return m_address_space_start <= addr && addr <= m_address_space_end;
+    };
+    ASSERT(IsInAddressSpace(m_alias_region_start));
+    ASSERT(IsInAddressSpace(m_alias_region_end));
+    ASSERT(IsInAddressSpace(m_heap_region_start));
+    ASSERT(IsInAddressSpace(m_heap_region_end));
+    ASSERT(IsInAddressSpace(m_stack_region_start));
+    ASSERT(IsInAddressSpace(m_stack_region_end));
+    ASSERT(IsInAddressSpace(m_kernel_map_region_start));
+    ASSERT(IsInAddressSpace(m_kernel_map_region_end));
+
+    // Ensure that we selected regions that don't overlap.
+    const KProcessAddress alias_start = m_alias_region_start;
+    const KProcessAddress alias_last = m_alias_region_end - 1;
+    const KProcessAddress heap_start = m_heap_region_start;
+    const KProcessAddress heap_last = m_heap_region_end - 1;
+    const KProcessAddress stack_start = m_stack_region_start;
+    const KProcessAddress stack_last = m_stack_region_end - 1;
+    const KProcessAddress kmap_start = m_kernel_map_region_start;
+    const KProcessAddress kmap_last = m_kernel_map_region_end - 1;
+    ASSERT(alias_last < heap_start || heap_last < alias_start);
+    ASSERT(alias_last < stack_start || stack_last < alias_start);
+    ASSERT(alias_last < kmap_start || kmap_last < alias_start);
+    ASSERT(heap_last < stack_start || stack_last < heap_start);
+    ASSERT(heap_last < kmap_start || kmap_last < heap_start);
+
+    // Initialize our implementation.
+    m_impl = std::make_unique<Common::PageTable>();
+    m_impl->Resize(m_address_space_width, PageBits);
+
+    // Set the tracking memory.
+    m_memory = std::addressof(memory);
+
+    // Initialize our memory block manager.
+    R_RETURN(m_memory_block_manager.Initialize(m_address_space_start, m_address_space_end,
+                                               m_memory_block_slab_manager));
+}
+
+void KPageTableBase::Finalize() {
+    auto HostUnmapCallback = [&](KProcessAddress addr, u64 size) {
+        if (Settings::IsFastmemEnabled()) {
+            m_system.DeviceMemory().buffer.Unmap(GetInteger(addr), size);
+        }
+    };
+
+    // Finalize memory blocks.
+    m_memory_block_manager.Finalize(m_memory_block_slab_manager, std::move(HostUnmapCallback));
+
+    // Free any unsafe mapped memory.
+    if (m_mapped_unsafe_physical_memory) {
+        UNIMPLEMENTED();
+    }
+
+    // Release any insecure mapped memory.
+    if (m_mapped_insecure_memory) {
+        if (auto* const insecure_resource_limit =
+                KSystemControl::GetInsecureMemoryResourceLimit(m_kernel);
+            insecure_resource_limit != nullptr) {
+            insecure_resource_limit->Release(Svc::LimitableResource::PhysicalMemoryMax,
+                                             m_mapped_insecure_memory);
+        }
+    }
+
+    // Release any ipc server memory.
+    if (m_mapped_ipc_server_memory) {
+        m_resource_limit->Release(Svc::LimitableResource::PhysicalMemoryMax,
+                                  m_mapped_ipc_server_memory);
+    }
+
+    // Close the backing page table, as the destructor is not called for guest objects.
+    m_impl.reset();
+}
+
+KProcessAddress KPageTableBase::GetRegionAddress(Svc::MemoryState state) const {
+    switch (state) {
+    case Svc::MemoryState::Free:
+    case Svc::MemoryState::Kernel:
+        return m_address_space_start;
+    case Svc::MemoryState::Normal:
+        return m_heap_region_start;
+    case Svc::MemoryState::Ipc:
+    case Svc::MemoryState::NonSecureIpc:
+    case Svc::MemoryState::NonDeviceIpc:
+        return m_alias_region_start;
+    case Svc::MemoryState::Stack:
+        return m_stack_region_start;
+    case Svc::MemoryState::Static:
+    case Svc::MemoryState::ThreadLocal:
+        return m_kernel_map_region_start;
+    case Svc::MemoryState::Io:
+    case Svc::MemoryState::Shared:
+    case Svc::MemoryState::AliasCode:
+    case Svc::MemoryState::AliasCodeData:
+    case Svc::MemoryState::Transfered:
+    case Svc::MemoryState::SharedTransfered:
+    case Svc::MemoryState::SharedCode:
+    case Svc::MemoryState::GeneratedCode:
+    case Svc::MemoryState::CodeOut:
+    case Svc::MemoryState::Coverage:
+    case Svc::MemoryState::Insecure:
+        return m_alias_code_region_start;
+    case Svc::MemoryState::Code:
+    case Svc::MemoryState::CodeData:
+        return m_code_region_start;
+    default:
+        UNREACHABLE();
+    }
+}
+
+size_t KPageTableBase::GetRegionSize(Svc::MemoryState state) const {
+    switch (state) {
+    case Svc::MemoryState::Free:
+    case Svc::MemoryState::Kernel:
+        return m_address_space_end - m_address_space_start;
+    case Svc::MemoryState::Normal:
+        return m_heap_region_end - m_heap_region_start;
+    case Svc::MemoryState::Ipc:
+    case Svc::MemoryState::NonSecureIpc:
+    case Svc::MemoryState::NonDeviceIpc:
+        return m_alias_region_end - m_alias_region_start;
+    case Svc::MemoryState::Stack:
+        return m_stack_region_end - m_stack_region_start;
+    case Svc::MemoryState::Static:
+    case Svc::MemoryState::ThreadLocal:
+        return m_kernel_map_region_end - m_kernel_map_region_start;
+    case Svc::MemoryState::Io:
+    case Svc::MemoryState::Shared:
+    case Svc::MemoryState::AliasCode:
+    case Svc::MemoryState::AliasCodeData:
+    case Svc::MemoryState::Transfered:
+    case Svc::MemoryState::SharedTransfered:
+    case Svc::MemoryState::SharedCode:
+    case Svc::MemoryState::GeneratedCode:
+    case Svc::MemoryState::CodeOut:
+    case Svc::MemoryState::Coverage:
+    case Svc::MemoryState::Insecure:
+        return m_alias_code_region_end - m_alias_code_region_start;
+    case Svc::MemoryState::Code:
+    case Svc::MemoryState::CodeData:
+        return m_code_region_end - m_code_region_start;
+    default:
+        UNREACHABLE();
+    }
+}
+
+bool KPageTableBase::CanContain(KProcessAddress addr, size_t size, Svc::MemoryState state) const {
+    const KProcessAddress end = addr + size;
+    const KProcessAddress last = end - 1;
+
+    const KProcessAddress region_start = this->GetRegionAddress(state);
+    const size_t region_size = this->GetRegionSize(state);
+
+    const bool is_in_region =
+        region_start <= addr && addr < end && last <= region_start + region_size - 1;
+    const bool is_in_heap = !(end <= m_heap_region_start || m_heap_region_end <= addr ||
+                              m_heap_region_start == m_heap_region_end);
+    const bool is_in_alias = !(end <= m_alias_region_start || m_alias_region_end <= addr ||
+                               m_alias_region_start == m_alias_region_end);
+    switch (state) {
+    case Svc::MemoryState::Free:
+    case Svc::MemoryState::Kernel:
+        return is_in_region;
+    case Svc::MemoryState::Io:
+    case Svc::MemoryState::Static:
+    case Svc::MemoryState::Code:
+    case Svc::MemoryState::CodeData:
+    case Svc::MemoryState::Shared:
+    case Svc::MemoryState::AliasCode:
+    case Svc::MemoryState::AliasCodeData:
+    case Svc::MemoryState::Stack:
+    case Svc::MemoryState::ThreadLocal:
+    case Svc::MemoryState::Transfered:
+    case Svc::MemoryState::SharedTransfered:
+    case Svc::MemoryState::SharedCode:
+    case Svc::MemoryState::GeneratedCode:
+    case Svc::MemoryState::CodeOut:
+    case Svc::MemoryState::Coverage:
+    case Svc::MemoryState::Insecure:
+        return is_in_region && !is_in_heap && !is_in_alias;
+    case Svc::MemoryState::Normal:
+        ASSERT(is_in_heap);
+        return is_in_region && !is_in_alias;
+    case Svc::MemoryState::Ipc:
+    case Svc::MemoryState::NonSecureIpc:
+    case Svc::MemoryState::NonDeviceIpc:
+        ASSERT(is_in_alias);
+        return is_in_region && !is_in_heap;
+    default:
+        return false;
+    }
+}
+
+Result KPageTableBase::CheckMemoryState(const KMemoryInfo& info, KMemoryState state_mask,
+                                        KMemoryState state, KMemoryPermission perm_mask,
+                                        KMemoryPermission perm, KMemoryAttribute attr_mask,
+                                        KMemoryAttribute attr) const {
+    // Validate the states match expectation.
+    R_UNLESS((info.m_state & state_mask) == state, ResultInvalidCurrentMemory);
+    R_UNLESS((info.m_permission & perm_mask) == perm, ResultInvalidCurrentMemory);
+    R_UNLESS((info.m_attribute & attr_mask) == attr, ResultInvalidCurrentMemory);
+
+    R_SUCCEED();
+}
+
+Result KPageTableBase::CheckMemoryStateContiguous(size_t* out_blocks_needed, KProcessAddress addr,
+                                                  size_t size, KMemoryState state_mask,
+                                                  KMemoryState state, KMemoryPermission perm_mask,
+                                                  KMemoryPermission perm,
+                                                  KMemoryAttribute attr_mask,
+                                                  KMemoryAttribute attr) const {
+    ASSERT(this->IsLockedByCurrentThread());
+
+    // Get information about the first block.
+    const KProcessAddress last_addr = addr + size - 1;
+    KMemoryBlockManager::const_iterator it = m_memory_block_manager.FindIterator(addr);
+    KMemoryInfo info = it->GetMemoryInfo();
+
+    // If the start address isn't aligned, we need a block.
+    const size_t blocks_for_start_align =
+        (Common::AlignDown(GetInteger(addr), PageSize) != info.GetAddress()) ? 1 : 0;
+
+    while (true) {
+        // Validate against the provided masks.
+        R_TRY(this->CheckMemoryState(info, state_mask, state, perm_mask, perm, attr_mask, attr));
+
+        // Break once we're done.
+        if (last_addr <= info.GetLastAddress()) {
+            break;
+        }
+
+        // Advance our iterator.
+        it++;
+        ASSERT(it != m_memory_block_manager.cend());
+        info = it->GetMemoryInfo();
+    }
+
+    // If the end address isn't aligned, we need a block.
+    const size_t blocks_for_end_align =
+        (Common::AlignUp(GetInteger(addr) + size, PageSize) != info.GetEndAddress()) ? 1 : 0;
+
+    if (out_blocks_needed != nullptr) {
+        *out_blocks_needed = blocks_for_start_align + blocks_for_end_align;
+    }
+
+    R_SUCCEED();
+}
+
+Result KPageTableBase::CheckMemoryState(KMemoryState* out_state, KMemoryPermission* out_perm,
+                                        KMemoryAttribute* out_attr, size_t* out_blocks_needed,
+                                        KMemoryBlockManager::const_iterator it,
+                                        KProcessAddress last_addr, KMemoryState state_mask,
+                                        KMemoryState state, KMemoryPermission perm_mask,
+                                        KMemoryPermission perm, KMemoryAttribute attr_mask,
+                                        KMemoryAttribute attr, KMemoryAttribute ignore_attr) const {
+    ASSERT(this->IsLockedByCurrentThread());
+
+    // Get information about the first block.
+    KMemoryInfo info = it->GetMemoryInfo();
+
+    // Validate all blocks in the range have correct state.
+    const KMemoryState first_state = info.m_state;
+    const KMemoryPermission first_perm = info.m_permission;
+    const KMemoryAttribute first_attr = info.m_attribute;
+    while (true) {
+        // Validate the current block.
+        R_UNLESS(info.m_state == first_state, ResultInvalidCurrentMemory);
+        R_UNLESS(info.m_permission == first_perm, ResultInvalidCurrentMemory);
+        R_UNLESS((info.m_attribute | ignore_attr) == (first_attr | ignore_attr),
+                 ResultInvalidCurrentMemory);
+
+        // Validate against the provided masks.
+        R_TRY(this->CheckMemoryState(info, state_mask, state, perm_mask, perm, attr_mask, attr));
+
+        // Break once we're done.
+        if (last_addr <= info.GetLastAddress()) {
+            break;
+        }
+
+        // Advance our iterator.
+        it++;
+        ASSERT(it != m_memory_block_manager.cend());
+        info = it->GetMemoryInfo();
+    }
+
+    // Write output state.
+    if (out_state != nullptr) {
+        *out_state = first_state;
+    }
+    if (out_perm != nullptr) {
+        *out_perm = first_perm;
+    }
+    if (out_attr != nullptr) {
+        *out_attr = first_attr & ~ignore_attr;
+    }
+
+    // If the end address isn't aligned, we need a block.
+    if (out_blocks_needed != nullptr) {
+        const size_t blocks_for_end_align =
+            (Common::AlignDown(GetInteger(last_addr), PageSize) + PageSize != info.GetEndAddress())
+                ? 1
+                : 0;
+        *out_blocks_needed = blocks_for_end_align;
+    }
+
+    R_SUCCEED();
+}
+
+Result KPageTableBase::CheckMemoryState(KMemoryState* out_state, KMemoryPermission* out_perm,
+                                        KMemoryAttribute* out_attr, size_t* out_blocks_needed,
+                                        KProcessAddress addr, size_t size, KMemoryState state_mask,
+                                        KMemoryState state, KMemoryPermission perm_mask,
+                                        KMemoryPermission perm, KMemoryAttribute attr_mask,
+                                        KMemoryAttribute attr, KMemoryAttribute ignore_attr) const {
+    ASSERT(this->IsLockedByCurrentThread());
+
+    // Check memory state.
+    const KProcessAddress last_addr = addr + size - 1;
+    KMemoryBlockManager::const_iterator it = m_memory_block_manager.FindIterator(addr);
+    R_TRY(this->CheckMemoryState(out_state, out_perm, out_attr, out_blocks_needed, it, last_addr,
+                                 state_mask, state, perm_mask, perm, attr_mask, attr, ignore_attr));
+
+    // If the start address isn't aligned, we need a block.
+    if (out_blocks_needed != nullptr &&
+        Common::AlignDown(GetInteger(addr), PageSize) != it->GetAddress()) {
+        ++(*out_blocks_needed);
+    }
+
+    R_SUCCEED();
+}
+
+Result KPageTableBase::LockMemoryAndOpen(KPageGroup* out_pg, KPhysicalAddress* out_paddr,
+                                         KProcessAddress addr, size_t size, KMemoryState state_mask,
+                                         KMemoryState state, KMemoryPermission perm_mask,
+                                         KMemoryPermission perm, KMemoryAttribute attr_mask,
+                                         KMemoryAttribute attr, KMemoryPermission new_perm,
+                                         KMemoryAttribute lock_attr) {
+    // Validate basic preconditions.
+    ASSERT(False(lock_attr & attr));
+    ASSERT(False(lock_attr & (KMemoryAttribute::IpcLocked | KMemoryAttribute::DeviceShared)));
+
+    // Validate the lock request.
+    const size_t num_pages = size / PageSize;
+    R_UNLESS(this->Contains(addr, size), ResultInvalidCurrentMemory);
+
+    // Lock the table.
+    KScopedLightLock lk(m_general_lock);
+
+    // Check that the output page group is empty, if it exists.
+    if (out_pg) {
+        ASSERT(out_pg->GetNumPages() == 0);
+    }
+
+    // Check the state.
+    KMemoryState old_state;
+    KMemoryPermission old_perm;
+    KMemoryAttribute old_attr;
+    size_t num_allocator_blocks;
+    R_TRY(this->CheckMemoryState(std::addressof(old_state), std::addressof(old_perm),
+                                 std::addressof(old_attr), std::addressof(num_allocator_blocks),
+                                 addr, size, state_mask | KMemoryState::FlagReferenceCounted,
+                                 state | KMemoryState::FlagReferenceCounted, perm_mask, perm,
+                                 attr_mask, attr));
+
+    // Get the physical address, if we're supposed to.
+    if (out_paddr != nullptr) {
+        ASSERT(this->GetPhysicalAddressLocked(out_paddr, addr));
+    }
+
+    // Make the page group, if we're supposed to.
+    if (out_pg != nullptr) {
+        R_TRY(this->MakePageGroup(*out_pg, addr, num_pages));
+    }
+
+    // Create an update allocator.
+    Result allocator_result;
+    KMemoryBlockManagerUpdateAllocator allocator(std::addressof(allocator_result),
+                                                 m_memory_block_slab_manager, num_allocator_blocks);
+    R_TRY(allocator_result);
+
+    // Decide on new perm and attr.
+    new_perm = (new_perm != KMemoryPermission::None) ? new_perm : old_perm;
+    KMemoryAttribute new_attr = old_attr | static_cast<KMemoryAttribute>(lock_attr);
+
+    // Update permission, if we need to.
+    if (new_perm != old_perm) {
+        // We're going to perform an update, so create a helper.
+        KScopedPageTableUpdater updater(this);
+
+        const KPageProperties properties = {new_perm, false,
+                                            True(old_attr & KMemoryAttribute::Uncached),
+                                            DisableMergeAttribute::DisableHeadBodyTail};
+        R_TRY(this->Operate(updater.GetPageList(), addr, num_pages, 0, false, properties,
+                            OperationType::ChangePermissions, false));
+    }
+
+    // Apply the memory block updates.
+    m_memory_block_manager.Update(std::addressof(allocator), addr, num_pages, old_state, new_perm,
+                                  new_attr, KMemoryBlockDisableMergeAttribute::Locked,
+                                  KMemoryBlockDisableMergeAttribute::None);
+
+    // If we have an output group, open.
+    if (out_pg) {
+        out_pg->Open();
+    }
+
+    R_SUCCEED();
+}
+
+Result KPageTableBase::UnlockMemory(KProcessAddress addr, size_t size, KMemoryState state_mask,
+                                    KMemoryState state, KMemoryPermission perm_mask,
+                                    KMemoryPermission perm, KMemoryAttribute attr_mask,
+                                    KMemoryAttribute attr, KMemoryPermission new_perm,
+                                    KMemoryAttribute lock_attr, const KPageGroup* pg) {
+    // Validate basic preconditions.
+    ASSERT((attr_mask & lock_attr) == lock_attr);
+    ASSERT((attr & lock_attr) == lock_attr);
+
+    // Validate the unlock request.
+    const size_t num_pages = size / PageSize;
+    R_UNLESS(this->Contains(addr, size), ResultInvalidCurrentMemory);
+
+    // Lock the table.
+    KScopedLightLock lk(m_general_lock);
+
+    // Check the state.
+    KMemoryState old_state;
+    KMemoryPermission old_perm;
+    KMemoryAttribute old_attr;
+    size_t num_allocator_blocks;
+    R_TRY(this->CheckMemoryState(std::addressof(old_state), std::addressof(old_perm),
+                                 std::addressof(old_attr), std::addressof(num_allocator_blocks),
+                                 addr, size, state_mask | KMemoryState::FlagReferenceCounted,
+                                 state | KMemoryState::FlagReferenceCounted, perm_mask, perm,
+                                 attr_mask, attr));
+
+    // Check the page group.
+    if (pg != nullptr) {
+        R_UNLESS(this->IsValidPageGroup(*pg, addr, num_pages), ResultInvalidMemoryRegion);
+    }
+
+    // Decide on new perm and attr.
+    new_perm = (new_perm != KMemoryPermission::None) ? new_perm : old_perm;
+    KMemoryAttribute new_attr = old_attr & ~static_cast<KMemoryAttribute>(lock_attr);
+
+    // Create an update allocator.
+    Result allocator_result;
+    KMemoryBlockManagerUpdateAllocator allocator(std::addressof(allocator_result),
+                                                 m_memory_block_slab_manager, num_allocator_blocks);
+    R_TRY(allocator_result);
+
+    // Update permission, if we need to.
+    if (new_perm != old_perm) {
+        // We're going to perform an update, so create a helper.
+        KScopedPageTableUpdater updater(this);
+
+        const KPageProperties properties = {new_perm, false,
+                                            True(old_attr & KMemoryAttribute::Uncached),
+                                            DisableMergeAttribute::EnableAndMergeHeadBodyTail};
+        R_TRY(this->Operate(updater.GetPageList(), addr, num_pages, 0, false, properties,
+                            OperationType::ChangePermissions, false));
+    }
+
+    // Apply the memory block updates.
+    m_memory_block_manager.Update(std::addressof(allocator), addr, num_pages, old_state, new_perm,
+                                  new_attr, KMemoryBlockDisableMergeAttribute::None,
+                                  KMemoryBlockDisableMergeAttribute::Locked);
+
+    R_SUCCEED();
+}
+
+Result KPageTableBase::QueryInfoImpl(KMemoryInfo* out_info, Svc::PageInfo* out_page,
+                                     KProcessAddress address) const {
+    ASSERT(this->IsLockedByCurrentThread());
+    ASSERT(out_info != nullptr);
+    ASSERT(out_page != nullptr);
+
+    const KMemoryBlock* block = m_memory_block_manager.FindBlock(address);
+    R_UNLESS(block != nullptr, ResultInvalidCurrentMemory);
+
+    *out_info = block->GetMemoryInfo();
+    out_page->flags = 0;
+    R_SUCCEED();
+}
+
+Result KPageTableBase::QueryMappingImpl(KProcessAddress* out, KPhysicalAddress address, size_t size,
+                                        Svc::MemoryState state) const {
+    ASSERT(!this->IsLockedByCurrentThread());
+    ASSERT(out != nullptr);
+
+    const KProcessAddress region_start = this->GetRegionAddress(state);
+    const size_t region_size = this->GetRegionSize(state);
+
+    // Check that the address/size are potentially valid.
+    R_UNLESS((address < address + size), ResultNotFound);
+
+    // Lock the table.
+    KScopedLightLock lk(m_general_lock);
+
+    auto& impl = this->GetImpl();
+
+    // Begin traversal.
+    TraversalContext context;
+    TraversalEntry cur_entry = {.phys_addr = 0, .block_size = 0};
+    bool cur_valid = false;
+    TraversalEntry next_entry;
+    bool next_valid;
+    size_t tot_size = 0;
+
+    next_valid =
+        impl.BeginTraversal(std::addressof(next_entry), std::addressof(context), region_start);
+    next_entry.block_size =
+        (next_entry.block_size - (GetInteger(region_start) & (next_entry.block_size - 1)));
+
+    // Iterate, looking for entry.
+    while (true) {
+        if ((!next_valid && !cur_valid) ||
+            (next_valid && cur_valid &&
+             next_entry.phys_addr == cur_entry.phys_addr + cur_entry.block_size)) {
+            cur_entry.block_size += next_entry.block_size;
+        } else {
+            if (cur_valid && cur_entry.phys_addr <= address &&
+                address + size <= cur_entry.phys_addr + cur_entry.block_size) {
+                // Check if this region is valid.
+                const KProcessAddress mapped_address =
+                    (region_start + tot_size) + GetInteger(address - cur_entry.phys_addr);
+                if (R_SUCCEEDED(this->CheckMemoryState(
+                        mapped_address, size, KMemoryState::Mask, static_cast<KMemoryState>(state),
+                        KMemoryPermission::UserRead, KMemoryPermission::UserRead,
+                        KMemoryAttribute::None, KMemoryAttribute::None))) {
+                    // It is!
+                    *out = mapped_address;
+                    R_SUCCEED();
+                }
+            }
+
+            // Update tracking variables.
+            tot_size += cur_entry.block_size;
+            cur_entry = next_entry;
+            cur_valid = next_valid;
+        }
+
+        if (cur_entry.block_size + tot_size >= region_size) {
+            break;
+        }
+
+        next_valid = impl.ContinueTraversal(std::addressof(next_entry), std::addressof(context));
+    }
+
+    // Check the last entry.
+    R_UNLESS(cur_valid, ResultNotFound);
+    R_UNLESS(cur_entry.phys_addr <= address, ResultNotFound);
+    R_UNLESS(address + size <= cur_entry.phys_addr + cur_entry.block_size, ResultNotFound);
+
+    // Check if the last region is valid.
+    const KProcessAddress mapped_address =
+        (region_start + tot_size) + GetInteger(address - cur_entry.phys_addr);
+    R_TRY_CATCH(this->CheckMemoryState(mapped_address, size, KMemoryState::All,
+                                       static_cast<KMemoryState>(state),
+                                       KMemoryPermission::UserRead, KMemoryPermission::UserRead,
+                                       KMemoryAttribute::None, KMemoryAttribute::None)) {
+        R_CONVERT_ALL(ResultNotFound);
+    }
+    R_END_TRY_CATCH;
+
+    // We found the region.
+    *out = mapped_address;
+    R_SUCCEED();
+}
+
+Result KPageTableBase::MapMemory(KProcessAddress dst_address, KProcessAddress src_address,
+                                 size_t size) {
+    // Lock the table.
+    KScopedLightLock lk(m_general_lock);
+
+    // Validate that the source address's state is valid.
+    KMemoryState src_state;
+    size_t num_src_allocator_blocks;
+    R_TRY(this->CheckMemoryState(std::addressof(src_state), nullptr, nullptr,
+                                 std::addressof(num_src_allocator_blocks), src_address, size,
+                                 KMemoryState::FlagCanAlias, KMemoryState::FlagCanAlias,
+                                 KMemoryPermission::All, KMemoryPermission::UserReadWrite,
+                                 KMemoryAttribute::All, KMemoryAttribute::None));
+
+    // Validate that the dst address's state is valid.
+    size_t num_dst_allocator_blocks;
+    R_TRY(this->CheckMemoryState(std::addressof(num_dst_allocator_blocks), dst_address, size,
+                                 KMemoryState::All, KMemoryState::Free, KMemoryPermission::None,
+                                 KMemoryPermission::None, KMemoryAttribute::None,
+                                 KMemoryAttribute::None));
+
+    // Create an update allocator for the source.
+    Result src_allocator_result;
+    KMemoryBlockManagerUpdateAllocator src_allocator(std::addressof(src_allocator_result),
+                                                     m_memory_block_slab_manager,
+                                                     num_src_allocator_blocks);
+    R_TRY(src_allocator_result);
+
+    // Create an update allocator for the destination.
+    Result dst_allocator_result;
+    KMemoryBlockManagerUpdateAllocator dst_allocator(std::addressof(dst_allocator_result),
+                                                     m_memory_block_slab_manager,
+                                                     num_dst_allocator_blocks);
+    R_TRY(dst_allocator_result);
+
+    // Map the memory.
+    {
+        // Determine the number of pages being operated on.
+        const size_t num_pages = size / PageSize;
+
+        // Create page groups for the memory being unmapped.
+        KPageGroup pg(m_kernel, m_block_info_manager);
+
+        // Create the page group representing the source.
+        R_TRY(this->MakePageGroup(pg, src_address, num_pages));
+
+        // We're going to perform an update, so create a helper.
+        KScopedPageTableUpdater updater(this);
+
+        // Reprotect the source as kernel-read/not mapped.
+        const KMemoryPermission new_src_perm = static_cast<KMemoryPermission>(
+            KMemoryPermission::KernelRead | KMemoryPermission::NotMapped);
+        const KMemoryAttribute new_src_attr = KMemoryAttribute::Locked;
+        const KPageProperties src_properties = {new_src_perm, false, false,
+                                                DisableMergeAttribute::DisableHeadBodyTail};
+        R_TRY(this->Operate(updater.GetPageList(), src_address, num_pages, 0, false, src_properties,
+                            OperationType::ChangePermissions, false));
+
+        // Ensure that we unprotect the source pages on failure.
+        ON_RESULT_FAILURE {
+            const KPageProperties unprotect_properties = {
+                KMemoryPermission::UserReadWrite, false, false,
+                DisableMergeAttribute::EnableHeadBodyTail};
+            R_ASSERT(this->Operate(updater.GetPageList(), src_address, num_pages, 0, false,
+                                   unprotect_properties, OperationType::ChangePermissions, true));
+        };
+
+        // Map the alias pages.
+        const KPageProperties dst_map_properties = {KMemoryPermission::UserReadWrite, false, false,
+                                                    DisableMergeAttribute::DisableHead};
+        R_TRY(this->MapPageGroupImpl(updater.GetPageList(), dst_address, pg, dst_map_properties,
+                                     false));
+
+        // Apply the memory block updates.
+        m_memory_block_manager.Update(std::addressof(src_allocator), src_address, num_pages,
+                                      src_state, new_src_perm, new_src_attr,
+                                      KMemoryBlockDisableMergeAttribute::Locked,
+                                      KMemoryBlockDisableMergeAttribute::None);
+        m_memory_block_manager.Update(
+            std::addressof(dst_allocator), dst_address, num_pages, KMemoryState::Stack,
+            KMemoryPermission::UserReadWrite, KMemoryAttribute::None,
+            KMemoryBlockDisableMergeAttribute::Normal, KMemoryBlockDisableMergeAttribute::None);
+    }
+
+    R_SUCCEED();
+}
+
+Result KPageTableBase::UnmapMemory(KProcessAddress dst_address, KProcessAddress src_address,
+                                   size_t size) {
+    // Lock the table.
+    KScopedLightLock lk(m_general_lock);
+
+    // Validate that the source address's state is valid.
+    KMemoryState src_state;
+    size_t num_src_allocator_blocks;
+    R_TRY(this->CheckMemoryState(
+        std::addressof(src_state), nullptr, nullptr, std::addressof(num_src_allocator_blocks),
+        src_address, size, KMemoryState::FlagCanAlias, KMemoryState::FlagCanAlias,
+        KMemoryPermission::All, KMemoryPermission::NotMapped | KMemoryPermission::KernelRead,
+        KMemoryAttribute::All, KMemoryAttribute::Locked));
+
+    // Validate that the dst address's state is valid.
+    KMemoryPermission dst_perm;
+    size_t num_dst_allocator_blocks;
+    R_TRY(this->CheckMemoryState(
+        nullptr, std::addressof(dst_perm), nullptr, std::addressof(num_dst_allocator_blocks),
+        dst_address, size, KMemoryState::All, KMemoryState::Stack, KMemoryPermission::None,
+        KMemoryPermission::None, KMemoryAttribute::All, KMemoryAttribute::None));
+
+    // Create an update allocator for the source.
+    Result src_allocator_result;
+    KMemoryBlockManagerUpdateAllocator src_allocator(std::addressof(src_allocator_result),
+                                                     m_memory_block_slab_manager,
+                                                     num_src_allocator_blocks);
+    R_TRY(src_allocator_result);
+
+    // Create an update allocator for the destination.
+    Result dst_allocator_result;
+    KMemoryBlockManagerUpdateAllocator dst_allocator(std::addressof(dst_allocator_result),
+                                                     m_memory_block_slab_manager,
+                                                     num_dst_allocator_blocks);
+    R_TRY(dst_allocator_result);
+
+    // Unmap the memory.
+    {
+        // Determine the number of pages being operated on.
+        const size_t num_pages = size / PageSize;
+
+        // Create page groups for the memory being unmapped.
+        KPageGroup pg(m_kernel, m_block_info_manager);
+
+        // Create the page group representing the destination.
+        R_TRY(this->MakePageGroup(pg, dst_address, num_pages));
+
+        // Ensure the page group is the valid for the source.
+        R_UNLESS(this->IsValidPageGroup(pg, src_address, num_pages), ResultInvalidMemoryRegion);
+
+        // We're going to perform an update, so create a helper.
+        KScopedPageTableUpdater updater(this);
+
+        // Unmap the aliased copy of the pages.
+        const KPageProperties dst_unmap_properties = {KMemoryPermission::None, false, false,
+                                                      DisableMergeAttribute::None};
+        R_TRY(this->Operate(updater.GetPageList(), dst_address, num_pages, 0, false,
+                            dst_unmap_properties, OperationType::Unmap, false));
+
+        // Ensure that we re-map the aliased pages on failure.
+        ON_RESULT_FAILURE {
+            this->RemapPageGroup(updater.GetPageList(), dst_address, size, pg);
+        };
+
+        // Try to set the permissions for the source pages back to what they should be.
+        const KPageProperties src_properties = {KMemoryPermission::UserReadWrite, false, false,
+                                                DisableMergeAttribute::EnableAndMergeHeadBodyTail};
+        R_TRY(this->Operate(updater.GetPageList(), src_address, num_pages, 0, false, src_properties,
+                            OperationType::ChangePermissions, false));
+
+        // Apply the memory block updates.
+        m_memory_block_manager.Update(
+            std::addressof(src_allocator), src_address, num_pages, src_state,
+            KMemoryPermission::UserReadWrite, KMemoryAttribute::None,
+            KMemoryBlockDisableMergeAttribute::None, KMemoryBlockDisableMergeAttribute::Locked);
+        m_memory_block_manager.Update(
+            std::addressof(dst_allocator), dst_address, num_pages, KMemoryState::None,
+            KMemoryPermission::None, KMemoryAttribute::None,
+            KMemoryBlockDisableMergeAttribute::None, KMemoryBlockDisableMergeAttribute::Normal);
+    }
+
+    R_SUCCEED();
+}
+
+Result KPageTableBase::MapCodeMemory(KProcessAddress dst_address, KProcessAddress src_address,
+                                     size_t size) {
+    // Validate the mapping request.
+    R_UNLESS(this->CanContain(dst_address, size, KMemoryState::AliasCode),
+             ResultInvalidMemoryRegion);
+
+    // Lock the table.
+    KScopedLightLock lk(m_general_lock);
+
+    // Verify that the source memory is normal heap.
+    KMemoryState src_state;
+    KMemoryPermission src_perm;
+    size_t num_src_allocator_blocks;
+    R_TRY(this->CheckMemoryState(std::addressof(src_state), std::addressof(src_perm), nullptr,
+                                 std::addressof(num_src_allocator_blocks), src_address, size,
+                                 KMemoryState::All, KMemoryState::Normal, KMemoryPermission::All,
+                                 KMemoryPermission::UserReadWrite, KMemoryAttribute::All,
+                                 KMemoryAttribute::None));
+
+    // Verify that the destination memory is unmapped.
+    size_t num_dst_allocator_blocks;
+    R_TRY(this->CheckMemoryState(std::addressof(num_dst_allocator_blocks), dst_address, size,
+                                 KMemoryState::All, KMemoryState::Free, KMemoryPermission::None,
+                                 KMemoryPermission::None, KMemoryAttribute::None,
+                                 KMemoryAttribute::None));
+
+    // Create an update allocator for the source.
+    Result src_allocator_result;
+    KMemoryBlockManagerUpdateAllocator src_allocator(std::addressof(src_allocator_result),
+                                                     m_memory_block_slab_manager,
+                                                     num_src_allocator_blocks);
+    R_TRY(src_allocator_result);
+
+    // Create an update allocator for the destination.
+    Result dst_allocator_result;
+    KMemoryBlockManagerUpdateAllocator dst_allocator(std::addressof(dst_allocator_result),
+                                                     m_memory_block_slab_manager,
+                                                     num_dst_allocator_blocks);
+    R_TRY(dst_allocator_result);
+
+    // Map the code memory.
+    {
+        // Determine the number of pages being operated on.
+        const size_t num_pages = size / PageSize;
+
+        // Create page groups for the memory being unmapped.
+        KPageGroup pg(m_kernel, m_block_info_manager);
+
+        // Create the page group representing the source.
+        R_TRY(this->MakePageGroup(pg, src_address, num_pages));
+
+        // We're going to perform an update, so create a helper.
+        KScopedPageTableUpdater updater(this);
+
+        // Reprotect the source as kernel-read/not mapped.
+        const KMemoryPermission new_perm = static_cast<KMemoryPermission>(
+            KMemoryPermission::KernelRead | KMemoryPermission::NotMapped);
+        const KPageProperties src_properties = {new_perm, false, false,
+                                                DisableMergeAttribute::DisableHeadBodyTail};
+        R_TRY(this->Operate(updater.GetPageList(), src_address, num_pages, 0, false, src_properties,
+                            OperationType::ChangePermissions, false));
+
+        // Ensure that we unprotect the source pages on failure.
+        ON_RESULT_FAILURE {
+            const KPageProperties unprotect_properties = {
+                src_perm, false, false, DisableMergeAttribute::EnableHeadBodyTail};
+            R_ASSERT(this->Operate(updater.GetPageList(), src_address, num_pages, 0, false,
+                                   unprotect_properties, OperationType::ChangePermissions, true));
+        };
+
+        // Map the alias pages.
+        const KPageProperties dst_properties = {new_perm, false, false,
+                                                DisableMergeAttribute::DisableHead};
+        R_TRY(
+            this->MapPageGroupImpl(updater.GetPageList(), dst_address, pg, dst_properties, false));
+
+        // Apply the memory block updates.
+        m_memory_block_manager.Update(std::addressof(src_allocator), src_address, num_pages,
+                                      src_state, new_perm, KMemoryAttribute::Locked,
+                                      KMemoryBlockDisableMergeAttribute::Locked,
+                                      KMemoryBlockDisableMergeAttribute::None);
+        m_memory_block_manager.Update(std::addressof(dst_allocator), dst_address, num_pages,
+                                      KMemoryState::AliasCode, new_perm, KMemoryAttribute::None,
+                                      KMemoryBlockDisableMergeAttribute::Normal,
+                                      KMemoryBlockDisableMergeAttribute::None);
+    }
+
+    R_SUCCEED();
+}
+
+Result KPageTableBase::UnmapCodeMemory(KProcessAddress dst_address, KProcessAddress src_address,
+                                       size_t size) {
+    // Validate the mapping request.
+    R_UNLESS(this->CanContain(dst_address, size, KMemoryState::AliasCode),
+             ResultInvalidMemoryRegion);
+
+    // Lock the table.
+    KScopedLightLock lk(m_general_lock);
+
+    // Verify that the source memory is locked normal heap.
+    size_t num_src_allocator_blocks;
+    R_TRY(this->CheckMemoryState(std::addressof(num_src_allocator_blocks), src_address, size,
+                                 KMemoryState::All, KMemoryState::Normal, KMemoryPermission::None,
+                                 KMemoryPermission::None, KMemoryAttribute::All,
+                                 KMemoryAttribute::Locked));
+
+    // Verify that the destination memory is aliasable code.
+    size_t num_dst_allocator_blocks;
+    R_TRY(this->CheckMemoryStateContiguous(
+        std::addressof(num_dst_allocator_blocks), dst_address, size, KMemoryState::FlagCanCodeAlias,
+        KMemoryState::FlagCanCodeAlias, KMemoryPermission::None, KMemoryPermission::None,
+        KMemoryAttribute::All & ~KMemoryAttribute::PermissionLocked, KMemoryAttribute::None));
+
+    // Determine whether any pages being unmapped are code.
+    bool any_code_pages = false;
+    {
+        KMemoryBlockManager::const_iterator it = m_memory_block_manager.FindIterator(dst_address);
+        while (true) {
+            // Get the memory info.
+            const KMemoryInfo info = it->GetMemoryInfo();
+
+            // Check if the memory has code flag.
+            if (True(info.GetState() & KMemoryState::FlagCode)) {
+                any_code_pages = true;
+                break;
+            }
+
+            // Check if we're done.
+            if (dst_address + size - 1 <= info.GetLastAddress()) {
+                break;
+            }
+
+            // Advance.
+            ++it;
+        }
+    }
+
+    // Ensure that we maintain the instruction cache.
+    bool reprotected_pages = false;
+    SCOPE_EXIT({
+        if (reprotected_pages && any_code_pages) {
+            InvalidateInstructionCache(m_system, dst_address, size);
+        }
+    });
+
+    // Unmap.
+    {
+        // Determine the number of pages being operated on.
+        const size_t num_pages = size / PageSize;
+
+        // Create page groups for the memory being unmapped.
+        KPageGroup pg(m_kernel, m_block_info_manager);
+
+        // Create the page group representing the destination.
+        R_TRY(this->MakePageGroup(pg, dst_address, num_pages));
+
+        // Verify that the page group contains the same pages as the source.
+        R_UNLESS(this->IsValidPageGroup(pg, src_address, num_pages), ResultInvalidMemoryRegion);
+
+        // Create an update allocator for the source.
+        Result src_allocator_result;
+        KMemoryBlockManagerUpdateAllocator src_allocator(std::addressof(src_allocator_result),
+                                                         m_memory_block_slab_manager,
+                                                         num_src_allocator_blocks);
+        R_TRY(src_allocator_result);
+
+        // Create an update allocator for the destination.
+        Result dst_allocator_result;
+        KMemoryBlockManagerUpdateAllocator dst_allocator(std::addressof(dst_allocator_result),
+                                                         m_memory_block_slab_manager,
+                                                         num_dst_allocator_blocks);
+        R_TRY(dst_allocator_result);
+
+        // We're going to perform an update, so create a helper.
+        KScopedPageTableUpdater updater(this);
+
+        // Unmap the aliased copy of the pages.
+        const KPageProperties dst_unmap_properties = {KMemoryPermission::None, false, false,
+                                                      DisableMergeAttribute::None};
+        R_TRY(this->Operate(updater.GetPageList(), dst_address, num_pages, 0, false,
+                            dst_unmap_properties, OperationType::Unmap, false));
+
+        // Ensure that we re-map the aliased pages on failure.
+        ON_RESULT_FAILURE {
+            this->RemapPageGroup(updater.GetPageList(), dst_address, size, pg);
+        };
+
+        // Try to set the permissions for the source pages back to what they should be.
+        const KPageProperties src_properties = {KMemoryPermission::UserReadWrite, false, false,
+                                                DisableMergeAttribute::EnableAndMergeHeadBodyTail};
+        R_TRY(this->Operate(updater.GetPageList(), src_address, num_pages, 0, false, src_properties,
+                            OperationType::ChangePermissions, false));
+
+        // Apply the memory block updates.
+        m_memory_block_manager.Update(
+            std::addressof(dst_allocator), dst_address, num_pages, KMemoryState::None,
+            KMemoryPermission::None, KMemoryAttribute::None,
+            KMemoryBlockDisableMergeAttribute::None, KMemoryBlockDisableMergeAttribute::Normal);
+        m_memory_block_manager.Update(
+            std::addressof(src_allocator), src_address, num_pages, KMemoryState::Normal,
+            KMemoryPermission::UserReadWrite, KMemoryAttribute::None,
+            KMemoryBlockDisableMergeAttribute::None, KMemoryBlockDisableMergeAttribute::Locked);
+
+        // Note that we reprotected pages.
+        reprotected_pages = true;
+    }
+
+    R_SUCCEED();
+}
+
+Result KPageTableBase::MapInsecureMemory(KProcessAddress address, size_t size) {
+    // Get the insecure memory resource limit and pool.
+    auto* const insecure_resource_limit = KSystemControl::GetInsecureMemoryResourceLimit(m_kernel);
+    const auto insecure_pool =
+        static_cast<KMemoryManager::Pool>(KSystemControl::GetInsecureMemoryPool());
+
+    // Reserve the insecure memory.
+    // NOTE: ResultOutOfMemory is returned here instead of the usual LimitReached.
+    KScopedResourceReservation memory_reservation(insecure_resource_limit,
+                                                  Svc::LimitableResource::PhysicalMemoryMax, size);
+    R_UNLESS(memory_reservation.Succeeded(), ResultOutOfMemory);
+
+    // Allocate pages for the insecure memory.
+    KPageGroup pg(m_kernel, m_block_info_manager);
+    R_TRY(m_kernel.MemoryManager().AllocateAndOpen(
+        std::addressof(pg), size / PageSize,
+        KMemoryManager::EncodeOption(insecure_pool, KMemoryManager::Direction::FromFront)));
+
+    // Close the opened pages when we're done with them.
+    // If the mapping succeeds, each page will gain an extra reference, otherwise they will be freed
+    // automatically.
+    SCOPE_EXIT({ pg.Close(); });
+
+    // Clear all the newly allocated pages.
+    for (const auto& it : pg) {
+        std::memset(GetHeapVirtualPointer(m_kernel, it.GetAddress()),
+                    static_cast<u32>(m_heap_fill_value), it.GetSize());
+    }
+
+    // Lock the table.
+    KScopedLightLock lk(m_general_lock);
+
+    // Validate that the address's state is valid.
+    size_t num_allocator_blocks;
+    R_TRY(this->CheckMemoryState(std::addressof(num_allocator_blocks), address, size,
+                                 KMemoryState::All, KMemoryState::Free, KMemoryPermission::None,
+                                 KMemoryPermission::None, KMemoryAttribute::None,
+                                 KMemoryAttribute::None));
+
+    // Create an update allocator.
+    Result allocator_result;
+    KMemoryBlockManagerUpdateAllocator allocator(std::addressof(allocator_result),
+                                                 m_memory_block_slab_manager, num_allocator_blocks);
+    R_TRY(allocator_result);
+
+    // We're going to perform an update, so create a helper.
+    KScopedPageTableUpdater updater(this);
+
+    // Map the pages.
+    const size_t num_pages = size / PageSize;
+    const KPageProperties map_properties = {KMemoryPermission::UserReadWrite, false, false,
+                                            DisableMergeAttribute::DisableHead};
+    R_TRY(this->Operate(updater.GetPageList(), address, num_pages, pg, map_properties,
+                        OperationType::MapGroup, false));
+
+    // Apply the memory block update.
+    m_memory_block_manager.Update(std::addressof(allocator), address, num_pages,
+                                  KMemoryState::Insecure, KMemoryPermission::UserReadWrite,
+                                  KMemoryAttribute::None, KMemoryBlockDisableMergeAttribute::Normal,
+                                  KMemoryBlockDisableMergeAttribute::None);
+
+    // Update our mapped insecure size.
+    m_mapped_insecure_memory += size;
+
+    // Commit the memory reservation.
+    memory_reservation.Commit();
+
+    // We succeeded.
+    R_SUCCEED();
+}
+
+Result KPageTableBase::UnmapInsecureMemory(KProcessAddress address, size_t size) {
+    // Lock the table.
+    KScopedLightLock lk(m_general_lock);
+
+    // Check the memory state.
+    size_t num_allocator_blocks;
+    R_TRY(this->CheckMemoryState(std::addressof(num_allocator_blocks), address, size,
+                                 KMemoryState::All, KMemoryState::Insecure, KMemoryPermission::All,
+                                 KMemoryPermission::UserReadWrite, KMemoryAttribute::All,
+                                 KMemoryAttribute::None));
+
+    // Create an update allocator.
+    Result allocator_result;
+    KMemoryBlockManagerUpdateAllocator allocator(std::addressof(allocator_result),
+                                                 m_memory_block_slab_manager, num_allocator_blocks);
+    R_TRY(allocator_result);
+
+    // We're going to perform an update, so create a helper.
+    KScopedPageTableUpdater updater(this);
+
+    // Unmap the memory.
+    const size_t num_pages = size / PageSize;
+    const KPageProperties unmap_properties = {KMemoryPermission::None, false, false,
+                                              DisableMergeAttribute::None};
+    R_TRY(this->Operate(updater.GetPageList(), address, num_pages, 0, false, unmap_properties,
+                        OperationType::Unmap, false));
+
+    // Apply the memory block update.
+    m_memory_block_manager.Update(std::addressof(allocator), address, num_pages, KMemoryState::Free,
+                                  KMemoryPermission::None, KMemoryAttribute::None,
+                                  KMemoryBlockDisableMergeAttribute::None,
+                                  KMemoryBlockDisableMergeAttribute::Normal);
+
+    // Update our mapped insecure size.
+    m_mapped_insecure_memory -= size;
+
+    // Release the insecure memory from the insecure limit.
+    if (auto* const insecure_resource_limit =
+            KSystemControl::GetInsecureMemoryResourceLimit(m_kernel);
+        insecure_resource_limit != nullptr) {
+        insecure_resource_limit->Release(Svc::LimitableResource::PhysicalMemoryMax, size);
+    }
+
+    R_SUCCEED();
+}
+
+KProcessAddress KPageTableBase::FindFreeArea(KProcessAddress region_start, size_t region_num_pages,
+                                             size_t num_pages, size_t alignment, size_t offset,
+                                             size_t guard_pages) const {
+    KProcessAddress address = 0;
+
+    if (num_pages <= region_num_pages) {
+        if (this->IsAslrEnabled()) {
+            // Try to directly find a free area up to 8 times.
+            for (size_t i = 0; i < 8; i++) {
+                const size_t random_offset =
+                    KSystemControl::GenerateRandomRange(
+                        0, (region_num_pages - num_pages - guard_pages) * PageSize / alignment) *
+                    alignment;
+                const KProcessAddress candidate =
+                    Common::AlignDown(GetInteger(region_start + random_offset), alignment) + offset;
+
+                KMemoryInfo info;
+                Svc::PageInfo page_info;
+                R_ASSERT(this->QueryInfoImpl(std::addressof(info), std::addressof(page_info),
+                                             candidate));
+
+                if (info.m_state != KMemoryState::Free) {
+                    continue;
+                }
+                if (!(region_start <= candidate)) {
+                    continue;
+                }
+                if (!(info.GetAddress() + guard_pages * PageSize <= GetInteger(candidate))) {
+                    continue;
+                }
+                if (!(candidate + (num_pages + guard_pages) * PageSize - 1 <=
+                      info.GetLastAddress())) {
+                    continue;
+                }
+                if (!(candidate + (num_pages + guard_pages) * PageSize - 1 <=
+                      region_start + region_num_pages * PageSize - 1)) {
+                    continue;
+                }
+
+                address = candidate;
+                break;
+            }
+            // Fall back to finding the first free area with a random offset.
+            if (address == 0) {
+                // NOTE: Nintendo does not account for guard pages here.
+                // This may theoretically cause an offset to be chosen that cannot be mapped.
+                // We will account for guard pages.
+                const size_t offset_pages = KSystemControl::GenerateRandomRange(
+                    0, region_num_pages - num_pages - guard_pages);
+                address = m_memory_block_manager.FindFreeArea(
+                    region_start + offset_pages * PageSize, region_num_pages - offset_pages,
+                    num_pages, alignment, offset, guard_pages);
+            }
+        }
+        // Find the first free area.
+        if (address == 0) {
+            address = m_memory_block_manager.FindFreeArea(region_start, region_num_pages, num_pages,
+                                                          alignment, offset, guard_pages);
+        }
+    }
+
+    return address;
+}
+
+size_t KPageTableBase::GetSize(KMemoryState state) const {
+    // Lock the table.
+    KScopedLightLock lk(m_general_lock);
+
+    // Iterate, counting blocks with the desired state.
+    size_t total_size = 0;
+    for (KMemoryBlockManager::const_iterator it =
+             m_memory_block_manager.FindIterator(m_address_space_start);
+         it != m_memory_block_manager.end(); ++it) {
+        // Get the memory info.
+        const KMemoryInfo info = it->GetMemoryInfo();
+        if (info.GetState() == state) {
+            total_size += info.GetSize();
+        }
+    }
+
+    return total_size;
+}
+
+size_t KPageTableBase::GetCodeSize() const {
+    return this->GetSize(KMemoryState::Code);
+}
+
+size_t KPageTableBase::GetCodeDataSize() const {
+    return this->GetSize(KMemoryState::CodeData);
+}
+
+size_t KPageTableBase::GetAliasCodeSize() const {
+    return this->GetSize(KMemoryState::AliasCode);
+}
+
+size_t KPageTableBase::GetAliasCodeDataSize() const {
+    return this->GetSize(KMemoryState::AliasCodeData);
+}
+
+Result KPageTableBase::AllocateAndMapPagesImpl(PageLinkedList* page_list, KProcessAddress address,
+                                               size_t num_pages, KMemoryPermission perm) {
+    ASSERT(this->IsLockedByCurrentThread());
+
+    // Create a page group to hold the pages we allocate.
+    KPageGroup pg(m_kernel, m_block_info_manager);
+
+    // Allocate the pages.
+    R_TRY(
+        m_kernel.MemoryManager().AllocateAndOpen(std::addressof(pg), num_pages, m_allocate_option));
+
+    // Ensure that the page group is closed when we're done working with it.
+    SCOPE_EXIT({ pg.Close(); });
+
+    // Clear all pages.
+    for (const auto& it : pg) {
+        std::memset(GetHeapVirtualPointer(m_kernel, it.GetAddress()),
+                    static_cast<u32>(m_heap_fill_value), it.GetSize());
+    }
+
+    // Map the pages.
+    const KPageProperties properties = {perm, false, false, DisableMergeAttribute::None};
+    R_RETURN(this->Operate(page_list, address, num_pages, pg, properties, OperationType::MapGroup,
+                           false));
+}
+
+Result KPageTableBase::MapPageGroupImpl(PageLinkedList* page_list, KProcessAddress address,
+                                        const KPageGroup& pg, const KPageProperties properties,
+                                        bool reuse_ll) {
+    ASSERT(this->IsLockedByCurrentThread());
+
+    // Note the current address, so that we can iterate.
+    const KProcessAddress start_address = address;
+    KProcessAddress cur_address = address;
+
+    // Ensure that we clean up on failure.
+    ON_RESULT_FAILURE {
+        ASSERT(!reuse_ll);
+        if (cur_address != start_address) {
+            const KPageProperties unmap_properties = {KMemoryPermission::None, false, false,
+                                                      DisableMergeAttribute::None};
+            R_ASSERT(this->Operate(page_list, start_address,
+                                   (cur_address - start_address) / PageSize, 0, false,
+                                   unmap_properties, OperationType::Unmap, true));
+        }
+    };
+
+    // Iterate, mapping all pages in the group.
+    for (const auto& block : pg) {
+        // Map and advance.
+        const KPageProperties cur_properties =
+            (cur_address == start_address)
+                ? properties
+                : KPageProperties{properties.perm, properties.io, properties.uncached,
+                                  DisableMergeAttribute::None};
+        R_TRY(this->Operate(page_list, cur_address, block.GetNumPages(), block.GetAddress(), true,
+                            cur_properties, OperationType::Map, reuse_ll));
+        cur_address += block.GetSize();
+    }
+
+    // We succeeded!
+    R_SUCCEED();
+}
+
+void KPageTableBase::RemapPageGroup(PageLinkedList* page_list, KProcessAddress address, size_t size,
+                                    const KPageGroup& pg) {
+    ASSERT(this->IsLockedByCurrentThread());
+
+    // Note the current address, so that we can iterate.
+    const KProcessAddress start_address = address;
+    const KProcessAddress last_address = start_address + size - 1;
+    const KProcessAddress end_address = last_address + 1;
+
+    // Iterate over the memory.
+    auto pg_it = pg.begin();
+    ASSERT(pg_it != pg.end());
+
+    KPhysicalAddress pg_phys_addr = pg_it->GetAddress();
+    size_t pg_pages = pg_it->GetNumPages();
+
+    auto it = m_memory_block_manager.FindIterator(start_address);
+    while (true) {
+        // Check that the iterator is valid.
+        ASSERT(it != m_memory_block_manager.end());
+
+        // Get the memory info.
+        const KMemoryInfo info = it->GetMemoryInfo();
+
+        // Determine the range to map.
+        KProcessAddress map_address = std::max<u64>(info.GetAddress(), GetInteger(start_address));
+        const KProcessAddress map_end_address =
+            std::min<u64>(info.GetEndAddress(), GetInteger(end_address));
+        ASSERT(map_end_address != map_address);
+
+        // Determine if we should disable head merge.
+        const bool disable_head_merge =
+            info.GetAddress() >= GetInteger(start_address) &&
+            True(info.GetDisableMergeAttribute() & KMemoryBlockDisableMergeAttribute::Normal);
+        const KPageProperties map_properties = {
+            info.GetPermission(), false, false,
+            disable_head_merge ? DisableMergeAttribute::DisableHead : DisableMergeAttribute::None};
+
+        // While we have pages to map, map them.
+        size_t map_pages = (map_end_address - map_address) / PageSize;
+        while (map_pages > 0) {
+            // Check if we're at the end of the physical block.
+            if (pg_pages == 0) {
+                // Ensure there are more pages to map.
+                ASSERT(pg_it != pg.end());
+
+                // Advance our physical block.
+                ++pg_it;
+                pg_phys_addr = pg_it->GetAddress();
+                pg_pages = pg_it->GetNumPages();
+            }
+
+            // Map whatever we can.
+            const size_t cur_pages = std::min(pg_pages, map_pages);
+            R_ASSERT(this->Operate(page_list, map_address, map_pages, pg_phys_addr, true,
+                                   map_properties, OperationType::Map, true));
+
+            // Advance.
+            map_address += cur_pages * PageSize;
+            map_pages -= cur_pages;
+
+            pg_phys_addr += cur_pages * PageSize;
+            pg_pages -= cur_pages;
+        }
+
+        // Check if we're done.
+        if (last_address <= info.GetLastAddress()) {
+            break;
+        }
+
+        // Advance.
+        ++it;
+    }
+
+    // Check that we re-mapped precisely the page group.
+    ASSERT((++pg_it) == pg.end());
+}
+
+Result KPageTableBase::MakePageGroup(KPageGroup& pg, KProcessAddress addr, size_t num_pages) {
+    ASSERT(this->IsLockedByCurrentThread());
+
+    const size_t size = num_pages * PageSize;
+
+    // We're making a new group, not adding to an existing one.
+    R_UNLESS(pg.empty(), ResultInvalidCurrentMemory);
+
+    auto& impl = this->GetImpl();
+
+    // Begin traversal.
+    TraversalContext context;
+    TraversalEntry next_entry;
+    R_UNLESS(impl.BeginTraversal(std::addressof(next_entry), std::addressof(context), addr),
+             ResultInvalidCurrentMemory);
+
+    // Prepare tracking variables.
+    KPhysicalAddress cur_addr = next_entry.phys_addr;
+    size_t cur_size = next_entry.block_size - (GetInteger(cur_addr) & (next_entry.block_size - 1));
+    size_t tot_size = cur_size;
+
+    // Iterate, adding to group as we go.
+    while (tot_size < size) {
+        R_UNLESS(impl.ContinueTraversal(std::addressof(next_entry), std::addressof(context)),
+                 ResultInvalidCurrentMemory);
+
+        if (next_entry.phys_addr != (cur_addr + cur_size)) {
+            const size_t cur_pages = cur_size / PageSize;
+
+            R_UNLESS(IsHeapPhysicalAddress(cur_addr), ResultInvalidCurrentMemory);
+            R_TRY(pg.AddBlock(cur_addr, cur_pages));
+
+            cur_addr = next_entry.phys_addr;
+            cur_size = next_entry.block_size;
+        } else {
+            cur_size += next_entry.block_size;
+        }
+
+        tot_size += next_entry.block_size;
+    }
+
+    // Ensure we add the right amount for the last block.
+    if (tot_size > size) {
+        cur_size -= (tot_size - size);
+    }
+
+    // add the last block.
+    const size_t cur_pages = cur_size / PageSize;
+    R_UNLESS(IsHeapPhysicalAddress(cur_addr), ResultInvalidCurrentMemory);
+    R_TRY(pg.AddBlock(cur_addr, cur_pages));
+
+    R_SUCCEED();
+}
+
+bool KPageTableBase::IsValidPageGroup(const KPageGroup& pg, KProcessAddress addr,
+                                      size_t num_pages) {
+    ASSERT(this->IsLockedByCurrentThread());
+
+    const size_t size = num_pages * PageSize;
+
+    // Empty groups are necessarily invalid.
+    if (pg.empty()) {
+        return false;
+    }
+
+    auto& impl = this->GetImpl();
+
+    // We're going to validate that the group we'd expect is the group we see.
+    auto cur_it = pg.begin();
+    KPhysicalAddress cur_block_address = cur_it->GetAddress();
+    size_t cur_block_pages = cur_it->GetNumPages();
+
+    auto UpdateCurrentIterator = [&]() {
+        if (cur_block_pages == 0) {
+            if ((++cur_it) == pg.end()) {
+                return false;
+            }
+
+            cur_block_address = cur_it->GetAddress();
+            cur_block_pages = cur_it->GetNumPages();
+        }
+        return true;
+    };
+
+    // Begin traversal.
+    TraversalContext context;
+    TraversalEntry next_entry;
+    if (!impl.BeginTraversal(std::addressof(next_entry), std::addressof(context), addr)) {
+        return false;
+    }
+
+    // Prepare tracking variables.
+    KPhysicalAddress cur_addr = next_entry.phys_addr;
+    size_t cur_size = next_entry.block_size - (GetInteger(cur_addr) & (next_entry.block_size - 1));
+    size_t tot_size = cur_size;
+
+    // Iterate, comparing expected to actual.
+    while (tot_size < size) {
+        if (!impl.ContinueTraversal(std::addressof(next_entry), std::addressof(context))) {
+            return false;
+        }
+
+        if (next_entry.phys_addr != (cur_addr + cur_size)) {
+            const size_t cur_pages = cur_size / PageSize;
+
+            if (!IsHeapPhysicalAddress(cur_addr)) {
+                return false;
+            }
+
+            if (!UpdateCurrentIterator()) {
+                return false;
+            }
+
+            if (cur_block_address != cur_addr || cur_block_pages < cur_pages) {
+                return false;
+            }
+
+            cur_block_address += cur_size;
+            cur_block_pages -= cur_pages;
+            cur_addr = next_entry.phys_addr;
+            cur_size = next_entry.block_size;
+        } else {
+            cur_size += next_entry.block_size;
+        }
+
+        tot_size += next_entry.block_size;
+    }
+
+    // Ensure we compare the right amount for the last block.
+    if (tot_size > size) {
+        cur_size -= (tot_size - size);
+    }
+
+    if (!IsHeapPhysicalAddress(cur_addr)) {
+        return false;
+    }
+
+    if (!UpdateCurrentIterator()) {
+        return false;
+    }
+
+    return cur_block_address == cur_addr && cur_block_pages == (cur_size / PageSize);
+}
+
+Result KPageTableBase::GetContiguousMemoryRangeWithState(
+    MemoryRange* out, KProcessAddress address, size_t size, KMemoryState state_mask,
+    KMemoryState state, KMemoryPermission perm_mask, KMemoryPermission perm,
+    KMemoryAttribute attr_mask, KMemoryAttribute attr) {
+    ASSERT(this->IsLockedByCurrentThread());
+
+    auto& impl = this->GetImpl();
+
+    // Begin a traversal.
+    TraversalContext context;
+    TraversalEntry cur_entry = {.phys_addr = 0, .block_size = 0};
+    R_UNLESS(impl.BeginTraversal(std::addressof(cur_entry), std::addressof(context), address),
+             ResultInvalidCurrentMemory);
+
+    // Traverse until we have enough size or we aren't contiguous any more.
+    const KPhysicalAddress phys_address = cur_entry.phys_addr;
+    size_t contig_size;
+    for (contig_size =
+             cur_entry.block_size - (GetInteger(phys_address) & (cur_entry.block_size - 1));
+         contig_size < size; contig_size += cur_entry.block_size) {
+        if (!impl.ContinueTraversal(std::addressof(cur_entry), std::addressof(context))) {
+            break;
+        }
+        if (cur_entry.phys_addr != phys_address + contig_size) {
+            break;
+        }
+    }
+
+    // Take the minimum size for our region.
+    size = std::min(size, contig_size);
+
+    // Check that the memory is contiguous (modulo the reference count bit).
+    const KMemoryState test_state_mask = state_mask | KMemoryState::FlagReferenceCounted;
+    const bool is_heap = R_SUCCEEDED(this->CheckMemoryStateContiguous(
+        address, size, test_state_mask, state | KMemoryState::FlagReferenceCounted, perm_mask, perm,
+        attr_mask, attr));
+    if (!is_heap) {
+        R_TRY(this->CheckMemoryStateContiguous(address, size, test_state_mask, state, perm_mask,
+                                               perm, attr_mask, attr));
+    }
+
+    // The memory is contiguous, so set the output range.
+    out->Set(phys_address, size, is_heap);
+    R_SUCCEED();
+}
+
+Result KPageTableBase::SetMemoryPermission(KProcessAddress addr, size_t size,
+                                           Svc::MemoryPermission svc_perm) {
+    const size_t num_pages = size / PageSize;
+
+    // Lock the table.
+    KScopedLightLock lk(m_general_lock);
+
+    // Verify we can change the memory permission.
+    KMemoryState old_state;
+    KMemoryPermission old_perm;
+    size_t num_allocator_blocks;
+    R_TRY(this->CheckMemoryState(std::addressof(old_state), std::addressof(old_perm), nullptr,
+                                 std::addressof(num_allocator_blocks), addr, size,
+                                 KMemoryState::FlagCanReprotect, KMemoryState::FlagCanReprotect,
+                                 KMemoryPermission::None, KMemoryPermission::None,
+                                 KMemoryAttribute::All, KMemoryAttribute::None));
+
+    // Determine new perm.
+    const KMemoryPermission new_perm = ConvertToKMemoryPermission(svc_perm);
+    R_SUCCEED_IF(old_perm == new_perm);
+
+    // Create an update allocator.
+    Result allocator_result;
+    KMemoryBlockManagerUpdateAllocator allocator(std::addressof(allocator_result),
+                                                 m_memory_block_slab_manager, num_allocator_blocks);
+    R_TRY(allocator_result);
+
+    // We're going to perform an update, so create a helper.
+    KScopedPageTableUpdater updater(this);
+
+    // Perform mapping operation.
+    const KPageProperties properties = {new_perm, false, false, DisableMergeAttribute::None};
+    R_TRY(this->Operate(updater.GetPageList(), addr, num_pages, 0, false, properties,
+                        OperationType::ChangePermissions, false));
+
+    // Update the blocks.
+    m_memory_block_manager.Update(std::addressof(allocator), addr, num_pages, old_state, new_perm,
+                                  KMemoryAttribute::None, KMemoryBlockDisableMergeAttribute::None,
+                                  KMemoryBlockDisableMergeAttribute::None);
+
+    R_SUCCEED();
+}
+
+Result KPageTableBase::SetProcessMemoryPermission(KProcessAddress addr, size_t size,
+                                                  Svc::MemoryPermission svc_perm) {
+    const size_t num_pages = size / PageSize;
+
+    // Lock the table.
+    KScopedLightLock lk(m_general_lock);
+
+    // Verify we can change the memory permission.
+    KMemoryState old_state;
+    KMemoryPermission old_perm;
+    size_t num_allocator_blocks;
+    R_TRY(this->CheckMemoryState(std::addressof(old_state), std::addressof(old_perm), nullptr,
+                                 std::addressof(num_allocator_blocks), addr, size,
+                                 KMemoryState::FlagCode, KMemoryState::FlagCode,
+                                 KMemoryPermission::None, KMemoryPermission::None,
+                                 KMemoryAttribute::All, KMemoryAttribute::None));
+
+    // Make a new page group for the region.
+    KPageGroup pg(m_kernel, m_block_info_manager);
+
+    // Determine new perm/state.
+    const KMemoryPermission new_perm = ConvertToKMemoryPermission(svc_perm);
+    KMemoryState new_state = old_state;
+    const bool is_w = (new_perm & KMemoryPermission::UserWrite) == KMemoryPermission::UserWrite;
+    const bool is_x = (new_perm & KMemoryPermission::UserExecute) == KMemoryPermission::UserExecute;
+    const bool was_x =
+        (old_perm & KMemoryPermission::UserExecute) == KMemoryPermission::UserExecute;
+    ASSERT(!(is_w && is_x));
+
+    if (is_w) {
+        switch (old_state) {
+        case KMemoryState::Code:
+            new_state = KMemoryState::CodeData;
+            break;
+        case KMemoryState::AliasCode:
+            new_state = KMemoryState::AliasCodeData;
+            break;
+        default:
+            UNREACHABLE();
+        }
+    }
+
+    // Create a page group, if we're setting execute permissions.
+    if (is_x) {
+        R_TRY(this->MakePageGroup(pg, GetInteger(addr), num_pages));
+    }
+
+    // Succeed if there's nothing to do.
+    R_SUCCEED_IF(old_perm == new_perm && old_state == new_state);
+
+    // Create an update allocator.
+    Result allocator_result;
+    KMemoryBlockManagerUpdateAllocator allocator(std::addressof(allocator_result),
+                                                 m_memory_block_slab_manager, num_allocator_blocks);
+    R_TRY(allocator_result);
+
+    // We're going to perform an update, so create a helper.
+    KScopedPageTableUpdater updater(this);
+
+    // Perform mapping operation.
+    const KPageProperties properties = {new_perm, false, false, DisableMergeAttribute::None};
+    const auto operation = was_x ? OperationType::ChangePermissionsAndRefreshAndFlush
+                                 : OperationType::ChangePermissions;
+    R_TRY(this->Operate(updater.GetPageList(), addr, num_pages, 0, false, properties, operation,
+                        false));
+
+    // Update the blocks.
+    m_memory_block_manager.Update(std::addressof(allocator), addr, num_pages, new_state, new_perm,
+                                  KMemoryAttribute::None, KMemoryBlockDisableMergeAttribute::None,
+                                  KMemoryBlockDisableMergeAttribute::None);
+
+    // Ensure cache coherency, if we're setting pages as executable.
+    if (is_x) {
+        for (const auto& block : pg) {
+            StoreDataCache(GetHeapVirtualPointer(m_kernel, block.GetAddress()), block.GetSize());
+        }
+        InvalidateInstructionCache(m_system, addr, size);
+    }
+
+    R_SUCCEED();
+}
+
+Result KPageTableBase::SetMemoryAttribute(KProcessAddress addr, size_t size, KMemoryAttribute mask,
+                                          KMemoryAttribute attr) {
+    const size_t num_pages = size / PageSize;
+    ASSERT((mask | KMemoryAttribute::SetMask) == KMemoryAttribute::SetMask);
+
+    // Lock the table.
+    KScopedLightLock lk(m_general_lock);
+
+    // Verify we can change the memory attribute.
+    KMemoryState old_state;
+    KMemoryPermission old_perm;
+    KMemoryAttribute old_attr;
+    size_t num_allocator_blocks;
+    constexpr KMemoryAttribute AttributeTestMask =
+        ~(KMemoryAttribute::SetMask | KMemoryAttribute::DeviceShared);
+    const KMemoryState state_test_mask =
+        (True(mask & KMemoryAttribute::Uncached) ? KMemoryState::FlagCanChangeAttribute
+                                                 : KMemoryState::None) |
+        (True(mask & KMemoryAttribute::PermissionLocked) ? KMemoryState::FlagCanPermissionLock
+                                                         : KMemoryState::None);
+    R_TRY(this->CheckMemoryState(std::addressof(old_state), std::addressof(old_perm),
+                                 std::addressof(old_attr), std::addressof(num_allocator_blocks),
+                                 addr, size, state_test_mask, state_test_mask,
+                                 KMemoryPermission::None, KMemoryPermission::None,
+                                 AttributeTestMask, KMemoryAttribute::None, ~AttributeTestMask));
+
+    // Create an update allocator.
+    Result allocator_result;
+    KMemoryBlockManagerUpdateAllocator allocator(std::addressof(allocator_result),
+                                                 m_memory_block_slab_manager, num_allocator_blocks);
+    R_TRY(allocator_result);
+
+    // We're going to perform an update, so create a helper.
+    KScopedPageTableUpdater updater(this);
+
+    // If we need to, perform a change attribute operation.
+    if (True(mask & KMemoryAttribute::Uncached)) {
+        // Determine the new attribute.
+        const KMemoryAttribute new_attr =
+            static_cast<KMemoryAttribute>(((old_attr & ~mask) | (attr & mask)));
+
+        // Perform operation.
+        const KPageProperties properties = {old_perm, false,
+                                            True(new_attr & KMemoryAttribute::Uncached),
+                                            DisableMergeAttribute::None};
+        R_TRY(this->Operate(updater.GetPageList(), addr, num_pages, 0, false, properties,
+                            OperationType::ChangePermissionsAndRefreshAndFlush, false));
+    }
+
+    // Update the blocks.
+    m_memory_block_manager.UpdateAttribute(std::addressof(allocator), addr, num_pages, mask, attr);
+
+    R_SUCCEED();
+}
+
+Result KPageTableBase::SetHeapSize(KProcessAddress* out, size_t size) {
+    // Lock the physical memory mutex.
+    KScopedLightLock map_phys_mem_lk(m_map_physical_memory_lock);
+
+    // Try to perform a reduction in heap, instead of an extension.
+    KProcessAddress cur_address;
+    size_t allocation_size;
+    {
+        // Lock the table.
+        KScopedLightLock lk(m_general_lock);
+
+        // Validate that setting heap size is possible at all.
+        R_UNLESS(!m_is_kernel, ResultOutOfMemory);
+        R_UNLESS(size <= static_cast<size_t>(m_heap_region_end - m_heap_region_start),
+                 ResultOutOfMemory);
+        R_UNLESS(size <= m_max_heap_size, ResultOutOfMemory);
+
+        if (size < static_cast<size_t>(m_current_heap_end - m_heap_region_start)) {
+            // The size being requested is less than the current size, so we need to free the end of
+            // the heap.
+
+            // Validate memory state.
+            size_t num_allocator_blocks;
+            R_TRY(this->CheckMemoryState(
+                std::addressof(num_allocator_blocks), m_heap_region_start + size,
+                (m_current_heap_end - m_heap_region_start) - size, KMemoryState::All,
+                KMemoryState::Normal, KMemoryPermission::All, KMemoryPermission::UserReadWrite,
+                KMemoryAttribute::All, KMemoryAttribute::None));
+
+            // Create an update allocator.
+            Result allocator_result;
+            KMemoryBlockManagerUpdateAllocator allocator(std::addressof(allocator_result),
+                                                         m_memory_block_slab_manager,
+                                                         num_allocator_blocks);
+            R_TRY(allocator_result);
+
+            // We're going to perform an update, so create a helper.
+            KScopedPageTableUpdater updater(this);
+
+            // Unmap the end of the heap.
+            const size_t num_pages = ((m_current_heap_end - m_heap_region_start) - size) / PageSize;
+            const KPageProperties unmap_properties = {KMemoryPermission::None, false, false,
+                                                      DisableMergeAttribute::None};
+            R_TRY(this->Operate(updater.GetPageList(), m_heap_region_start + size, num_pages, 0,
+                                false, unmap_properties, OperationType::Unmap, false));
+
+            // Release the memory from the resource limit.
+            m_resource_limit->Release(Svc::LimitableResource::PhysicalMemoryMax,
+                                      num_pages * PageSize);
+
+            // Apply the memory block update.
+            m_memory_block_manager.Update(std::addressof(allocator), m_heap_region_start + size,
+                                          num_pages, KMemoryState::Free, KMemoryPermission::None,
+                                          KMemoryAttribute::None,
+                                          KMemoryBlockDisableMergeAttribute::None,
+                                          size == 0 ? KMemoryBlockDisableMergeAttribute::Normal
+                                                    : KMemoryBlockDisableMergeAttribute::None);
+
+            // Update the current heap end.
+            m_current_heap_end = m_heap_region_start + size;
+
+            // Set the output.
+            *out = m_heap_region_start;
+            R_SUCCEED();
+        } else if (size == static_cast<size_t>(m_current_heap_end - m_heap_region_start)) {
+            // The size requested is exactly the current size.
+            *out = m_heap_region_start;
+            R_SUCCEED();
+        } else {
+            // We have to allocate memory. Determine how much to allocate and where while the table
+            // is locked.
+            cur_address = m_current_heap_end;
+            allocation_size = size - (m_current_heap_end - m_heap_region_start);
+        }
+    }
+
+    // Reserve memory for the heap extension.
+    KScopedResourceReservation memory_reservation(
+        m_resource_limit, Svc::LimitableResource::PhysicalMemoryMax, allocation_size);
+    R_UNLESS(memory_reservation.Succeeded(), ResultLimitReached);
+
+    // Allocate pages for the heap extension.
+    KPageGroup pg(m_kernel, m_block_info_manager);
+    R_TRY(m_kernel.MemoryManager().AllocateAndOpen(std::addressof(pg), allocation_size / PageSize,
+                                                   m_allocate_option));
+
+    // Close the opened pages when we're done with them.
+    // If the mapping succeeds, each page will gain an extra reference, otherwise they will be freed
+    // automatically.
+    SCOPE_EXIT({ pg.Close(); });
+
+    // Clear all the newly allocated pages.
+    for (const auto& it : pg) {
+        std::memset(GetHeapVirtualPointer(m_kernel, it.GetAddress()), m_heap_fill_value,
+                    it.GetSize());
+    }
+
+    // Map the pages.
+    {
+        // Lock the table.
+        KScopedLightLock lk(m_general_lock);
+
+        // Ensure that the heap hasn't changed since we began executing.
+        ASSERT(cur_address == m_current_heap_end);
+
+        // Check the memory state.
+        size_t num_allocator_blocks;
+        R_TRY(this->CheckMemoryState(std::addressof(num_allocator_blocks), m_current_heap_end,
+                                     allocation_size, KMemoryState::All, KMemoryState::Free,
+                                     KMemoryPermission::None, KMemoryPermission::None,
+                                     KMemoryAttribute::None, KMemoryAttribute::None));
+
+        // Create an update allocator.
+        Result allocator_result;
+        KMemoryBlockManagerUpdateAllocator allocator(
+            std::addressof(allocator_result), m_memory_block_slab_manager, num_allocator_blocks);
+        R_TRY(allocator_result);
+
+        // We're going to perform an update, so create a helper.
+        KScopedPageTableUpdater updater(this);
+
+        // Map the pages.
+        const size_t num_pages = allocation_size / PageSize;
+        const KPageProperties map_properties = {KMemoryPermission::UserReadWrite, false, false,
+                                                (m_current_heap_end == m_heap_region_start)
+                                                    ? DisableMergeAttribute::DisableHead
+                                                    : DisableMergeAttribute::None};
+        R_TRY(this->Operate(updater.GetPageList(), m_current_heap_end, num_pages, pg,
+                            map_properties, OperationType::MapGroup, false));
+
+        // We succeeded, so commit our memory reservation.
+        memory_reservation.Commit();
+
+        // Apply the memory block update.
+        m_memory_block_manager.Update(
+            std::addressof(allocator), m_current_heap_end, num_pages, KMemoryState::Normal,
+            KMemoryPermission::UserReadWrite, KMemoryAttribute::None,
+            m_heap_region_start == m_current_heap_end ? KMemoryBlockDisableMergeAttribute::Normal
+                                                      : KMemoryBlockDisableMergeAttribute::None,
+            KMemoryBlockDisableMergeAttribute::None);
+
+        // Update the current heap end.
+        m_current_heap_end = m_heap_region_start + size;
+
+        // Set the output.
+        *out = m_heap_region_start;
+        R_SUCCEED();
+    }
+}
+
+Result KPageTableBase::SetMaxHeapSize(size_t size) {
+    // Lock the table.
+    KScopedLightLock lk(m_general_lock);
+
+    // Only process page tables are allowed to set heap size.
+    ASSERT(!this->IsKernel());
+
+    m_max_heap_size = size;
+
+    R_SUCCEED();
+}
+
+Result KPageTableBase::QueryInfo(KMemoryInfo* out_info, Svc::PageInfo* out_page_info,
+                                 KProcessAddress addr) const {
+    // If the address is invalid, create a fake block.
+    if (!this->Contains(addr, 1)) {
+        *out_info = {
+            .m_address = GetInteger(m_address_space_end),
+            .m_size = 0 - GetInteger(m_address_space_end),
+            .m_state = static_cast<KMemoryState>(Svc::MemoryState::Inaccessible),
+            .m_device_disable_merge_left_count = 0,
+            .m_device_disable_merge_right_count = 0,
+            .m_ipc_lock_count = 0,
+            .m_device_use_count = 0,
+            .m_ipc_disable_merge_count = 0,
+            .m_permission = KMemoryPermission::None,
+            .m_attribute = KMemoryAttribute::None,
+            .m_original_permission = KMemoryPermission::None,
+            .m_disable_merge_attribute = KMemoryBlockDisableMergeAttribute::None,
+        };
+        out_page_info->flags = 0;
+
+        R_SUCCEED();
+    }
+
+    // Otherwise, lock the table and query.
+    KScopedLightLock lk(m_general_lock);
+    R_RETURN(this->QueryInfoImpl(out_info, out_page_info, addr));
+}
+
+Result KPageTableBase::QueryPhysicalAddress(Svc::lp64::PhysicalMemoryInfo* out,
+                                            KProcessAddress address) const {
+    // Lock the table.
+    KScopedLightLock lk(m_general_lock);
+
+    // Align the address down to page size.
+    address = Common::AlignDown(GetInteger(address), PageSize);
+
+    // Verify that we can query the address.
+    KMemoryInfo info;
+    Svc::PageInfo page_info;
+    R_TRY(this->QueryInfoImpl(std::addressof(info), std::addressof(page_info), address));
+
+    // Check the memory state.
+    R_TRY(this->CheckMemoryState(info, KMemoryState::FlagCanQueryPhysical,
+                                 KMemoryState::FlagCanQueryPhysical,
+                                 KMemoryPermission::UserReadExecute, KMemoryPermission::UserRead,
+                                 KMemoryAttribute::None, KMemoryAttribute::None));
+
+    // Prepare to traverse.
+    KPhysicalAddress phys_addr;
+    size_t phys_size;
+
+    KProcessAddress virt_addr = info.GetAddress();
+    KProcessAddress end_addr = info.GetEndAddress();
+
+    // Perform traversal.
+    {
+        // Begin traversal.
+        TraversalContext context;
+        TraversalEntry next_entry;
+        bool traverse_valid =
+            m_impl->BeginTraversal(std::addressof(next_entry), std::addressof(context), virt_addr);
+        R_UNLESS(traverse_valid, ResultInvalidCurrentMemory);
+
+        // Set tracking variables.
+        phys_addr = next_entry.phys_addr;
+        phys_size = next_entry.block_size - (GetInteger(phys_addr) & (next_entry.block_size - 1));
+
+        // Iterate.
+        while (true) {
+            // Continue the traversal.
+            traverse_valid =
+                m_impl->ContinueTraversal(std::addressof(next_entry), std::addressof(context));
+            if (!traverse_valid) {
+                break;
+            }
+
+            if (next_entry.phys_addr != (phys_addr + phys_size)) {
+                // Check if we're done.
+                if (virt_addr <= address && address <= virt_addr + phys_size - 1) {
+                    break;
+                }
+
+                // Advance.
+                phys_addr = next_entry.phys_addr;
+                virt_addr += next_entry.block_size;
+                phys_size =
+                    next_entry.block_size - (GetInteger(phys_addr) & (next_entry.block_size - 1));
+            } else {
+                phys_size += next_entry.block_size;
+            }
+
+            // Check if we're done.
+            if (end_addr < virt_addr + phys_size) {
+                break;
+            }
+        }
+        ASSERT(virt_addr <= address && address <= virt_addr + phys_size - 1);
+
+        // Ensure we use the right size.
+        if (end_addr < virt_addr + phys_size) {
+            phys_size = end_addr - virt_addr;
+        }
+    }
+
+    // Set the output.
+    out->physical_address = GetInteger(phys_addr);
+    out->virtual_address = GetInteger(virt_addr);
+    out->size = phys_size;
+    R_SUCCEED();
+}
+
+Result KPageTableBase::MapIoImpl(KProcessAddress* out, PageLinkedList* page_list,
+                                 KPhysicalAddress phys_addr, size_t size, KMemoryState state,
+                                 KMemoryPermission perm) {
+    // Check pre-conditions.
+    ASSERT(this->IsLockedByCurrentThread());
+    ASSERT(Common::IsAligned(GetInteger(phys_addr), PageSize));
+    ASSERT(Common::IsAligned(size, PageSize));
+    ASSERT(size > 0);
+
+    R_UNLESS(phys_addr < phys_addr + size, ResultInvalidAddress);
+    const size_t num_pages = size / PageSize;
+    const KPhysicalAddress last = phys_addr + size - 1;
+
+    // Get region extents.
+    const KProcessAddress region_start = m_kernel_map_region_start;
+    const size_t region_size = m_kernel_map_region_end - m_kernel_map_region_start;
+    const size_t region_num_pages = region_size / PageSize;
+
+    ASSERT(this->CanContain(region_start, region_size, state));
+
+    // Locate the memory region.
+    const KMemoryRegion* region = KMemoryLayout::Find(m_kernel.MemoryLayout(), phys_addr);
+    R_UNLESS(region != nullptr, ResultInvalidAddress);
+
+    ASSERT(region->Contains(GetInteger(phys_addr)));
+
+    // Ensure that the region is mappable.
+    const bool is_rw = perm == KMemoryPermission::UserReadWrite;
+    while (true) {
+        // Check that the region exists.
+        R_UNLESS(region != nullptr, ResultInvalidAddress);
+
+        // Check the region attributes.
+        R_UNLESS(!region->IsDerivedFrom(KMemoryRegionType_Dram), ResultInvalidAddress);
+        R_UNLESS(!region->HasTypeAttribute(KMemoryRegionAttr_UserReadOnly) || !is_rw,
+                 ResultInvalidAddress);
+        R_UNLESS(!region->HasTypeAttribute(KMemoryRegionAttr_NoUserMap), ResultInvalidAddress);
+
+        // Check if we're done.
+        if (GetInteger(last) <= region->GetLastAddress()) {
+            break;
+        }
+
+        // Advance.
+        region = region->GetNext();
+    };
+
+    // Select an address to map at.
+    KProcessAddress addr = 0;
+    {
+        const size_t alignment = 4_KiB;
+        const KPhysicalAddress aligned_phys =
+            Common::AlignUp(GetInteger(phys_addr), alignment) + alignment - 1;
+        R_UNLESS(aligned_phys > phys_addr, ResultInvalidAddress);
+
+        const KPhysicalAddress last_aligned_paddr =
+            Common::AlignDown(GetInteger(last) + 1, alignment) - 1;
+        R_UNLESS((last_aligned_paddr <= last && aligned_phys <= last_aligned_paddr),
+                 ResultInvalidAddress);
+
+        addr = this->FindFreeArea(region_start, region_num_pages, num_pages, alignment, 0,
+                                  this->GetNumGuardPages());
+        R_UNLESS(addr != 0, ResultOutOfMemory);
+    }
+
+    // Check that we can map IO here.
+    ASSERT(this->CanContain(addr, size, state));
+    R_ASSERT(this->CheckMemoryState(addr, size, KMemoryState::All, KMemoryState::Free,
+                                    KMemoryPermission::None, KMemoryPermission::None,
+                                    KMemoryAttribute::None, KMemoryAttribute::None));
+
+    // Perform mapping operation.
+    const KPageProperties properties = {perm, state == KMemoryState::IoRegister, false,
+                                        DisableMergeAttribute::DisableHead};
+    R_TRY(this->Operate(page_list, addr, num_pages, phys_addr, true, properties, OperationType::Map,
+                        false));
+
+    // Set the output address.
+    *out = addr;
+
+    R_SUCCEED();
+}
+
+Result KPageTableBase::MapIo(KPhysicalAddress phys_addr, size_t size, KMemoryPermission perm) {
+    // Lock the table.
+    KScopedLightLock lk(m_general_lock);
+
+    // Create an update allocator.
+    Result allocator_result;
+    KMemoryBlockManagerUpdateAllocator allocator(std::addressof(allocator_result),
+                                                 m_memory_block_slab_manager);
+    R_TRY(allocator_result);
+
+    // We're going to perform an update, so create a helper.
+    KScopedPageTableUpdater updater(this);
+
+    // Map the io memory.
+    KProcessAddress addr;
+    R_TRY(this->MapIoImpl(std::addressof(addr), updater.GetPageList(), phys_addr, size,
+                          KMemoryState::IoRegister, perm));
+
+    // Update the blocks.
+    m_memory_block_manager.Update(std::addressof(allocator), addr, size / PageSize,
+                                  KMemoryState::IoRegister, perm, KMemoryAttribute::Locked,
+                                  KMemoryBlockDisableMergeAttribute::Normal,
+                                  KMemoryBlockDisableMergeAttribute::None);
+
+    // We successfully mapped the pages.
+    R_SUCCEED();
+}
+
+Result KPageTableBase::MapIoRegion(KProcessAddress dst_address, KPhysicalAddress phys_addr,
+                                   size_t size, Svc::MemoryMapping mapping,
+                                   Svc::MemoryPermission svc_perm) {
+    const size_t num_pages = size / PageSize;
+
+    // Lock the table.
+    KScopedLightLock lk(m_general_lock);
+
+    // Validate the memory state.
+    size_t num_allocator_blocks;
+    R_TRY(this->CheckMemoryState(std::addressof(num_allocator_blocks), dst_address, size,
+                                 KMemoryState::All, KMemoryState::None, KMemoryPermission::None,
+                                 KMemoryPermission::None, KMemoryAttribute::None,
+                                 KMemoryAttribute::None));
+
+    // Create an update allocator.
+    Result allocator_result;
+    KMemoryBlockManagerUpdateAllocator allocator(std::addressof(allocator_result),
+                                                 m_memory_block_slab_manager, num_allocator_blocks);
+    R_TRY(allocator_result);
+
+    // We're going to perform an update, so create a helper.
+    KScopedPageTableUpdater updater(this);
+
+    // Perform mapping operation.
+    const KMemoryPermission perm = ConvertToKMemoryPermission(svc_perm);
+    const KPageProperties properties = {perm, mapping == Svc::MemoryMapping::IoRegister,
+                                        mapping == Svc::MemoryMapping::Uncached,
+                                        DisableMergeAttribute::DisableHead};
+    R_TRY(this->Operate(updater.GetPageList(), dst_address, num_pages, phys_addr, true, properties,
+                        OperationType::Map, false));
+
+    // Update the blocks.
+    const auto state =
+        mapping == Svc::MemoryMapping::Memory ? KMemoryState::IoMemory : KMemoryState::IoRegister;
+    m_memory_block_manager.Update(
+        std::addressof(allocator), dst_address, num_pages, state, perm, KMemoryAttribute::Locked,
+        KMemoryBlockDisableMergeAttribute::Normal, KMemoryBlockDisableMergeAttribute::None);
+
+    // We successfully mapped the pages.
+    R_SUCCEED();
+}
+
+Result KPageTableBase::UnmapIoRegion(KProcessAddress dst_address, KPhysicalAddress phys_addr,
+                                     size_t size, Svc::MemoryMapping mapping) {
+    const size_t num_pages = size / PageSize;
+
+    // Lock the table.
+    KScopedLightLock lk(m_general_lock);
+
+    // Validate the memory state.
+    KMemoryState old_state;
+    KMemoryPermission old_perm;
+    KMemoryAttribute old_attr;
+    size_t num_allocator_blocks;
+    R_TRY(this->CheckMemoryState(
+        std::addressof(old_state), std::addressof(old_perm), std::addressof(old_attr),
+        std::addressof(num_allocator_blocks), dst_address, size, KMemoryState::All,
+        mapping == Svc::MemoryMapping::Memory ? KMemoryState::IoMemory : KMemoryState::IoRegister,
+        KMemoryPermission::None, KMemoryPermission::None, KMemoryAttribute::All,
+        KMemoryAttribute::Locked));
+
+    // Validate that the region being unmapped corresponds to the physical range described.
+    {
+        // Get the impl.
+        auto& impl = this->GetImpl();
+
+        // Begin traversal.
+        TraversalContext context;
+        TraversalEntry next_entry;
+        ASSERT(
+            impl.BeginTraversal(std::addressof(next_entry), std::addressof(context), dst_address));
+
+        // Check that the physical region matches.
+        R_UNLESS(next_entry.phys_addr == phys_addr, ResultInvalidMemoryRegion);
+
+        // Iterate.
+        for (size_t checked_size =
+                 next_entry.block_size - (GetInteger(phys_addr) & (next_entry.block_size - 1));
+             checked_size < size; checked_size += next_entry.block_size) {
+            // Continue the traversal.
+            ASSERT(impl.ContinueTraversal(std::addressof(next_entry), std::addressof(context)));
+
+            // Check that the physical region matches.
+            R_UNLESS(next_entry.phys_addr == phys_addr + checked_size, ResultInvalidMemoryRegion);
+        }
+    }
+
+    // Create an update allocator.
+    Result allocator_result;
+    KMemoryBlockManagerUpdateAllocator allocator(std::addressof(allocator_result),
+                                                 m_memory_block_slab_manager, num_allocator_blocks);
+    R_TRY(allocator_result);
+
+    // We're going to perform an update, so create a helper.
+    KScopedPageTableUpdater updater(this);
+
+    // If the region being unmapped is Memory, synchronize.
+    if (mapping == Svc::MemoryMapping::Memory) {
+        // Change the region to be uncached.
+        const KPageProperties properties = {old_perm, false, true, DisableMergeAttribute::None};
+        R_ASSERT(this->Operate(updater.GetPageList(), dst_address, num_pages, 0, false, properties,
+                               OperationType::ChangePermissionsAndRefresh, false));
+
+        // Temporarily unlock ourselves, so that other operations can occur while we flush the
+        // region.
+        m_general_lock.Unlock();
+        SCOPE_EXIT({ m_general_lock.Lock(); });
+
+        // Flush the region.
+        R_ASSERT(FlushDataCache(dst_address, size));
+    }
+
+    // Perform the unmap.
+    const KPageProperties unmap_properties = {KMemoryPermission::None, false, false,
+                                              DisableMergeAttribute::None};
+    R_ASSERT(this->Operate(updater.GetPageList(), dst_address, num_pages, 0, false,
+                           unmap_properties, OperationType::Unmap, false));
+
+    // Update the blocks.
+    m_memory_block_manager.Update(std::addressof(allocator), dst_address, num_pages,
+                                  KMemoryState::Free, KMemoryPermission::None,
+                                  KMemoryAttribute::None, KMemoryBlockDisableMergeAttribute::None,
+                                  KMemoryBlockDisableMergeAttribute::Normal);
+
+    R_SUCCEED();
+}
+
+Result KPageTableBase::MapStatic(KPhysicalAddress phys_addr, size_t size, KMemoryPermission perm) {
+    ASSERT(Common::IsAligned(GetInteger(phys_addr), PageSize));
+    ASSERT(Common::IsAligned(size, PageSize));
+    ASSERT(size > 0);
+    R_UNLESS(phys_addr < phys_addr + size, ResultInvalidAddress);
+    const size_t num_pages = size / PageSize;
+    const KPhysicalAddress last = phys_addr + size - 1;
+
+    // Get region extents.
+    const KProcessAddress region_start = this->GetRegionAddress(KMemoryState::Static);
+    const size_t region_size = this->GetRegionSize(KMemoryState::Static);
+    const size_t region_num_pages = region_size / PageSize;
+
+    // Locate the memory region.
+    const KMemoryRegion* region = KMemoryLayout::Find(m_kernel.MemoryLayout(), phys_addr);
+    R_UNLESS(region != nullptr, ResultInvalidAddress);
+
+    ASSERT(region->Contains(GetInteger(phys_addr)));
+    R_UNLESS(GetInteger(last) <= region->GetLastAddress(), ResultInvalidAddress);
+
+    // Check the region attributes.
+    const bool is_rw = perm == KMemoryPermission::UserReadWrite;
+    R_UNLESS(region->IsDerivedFrom(KMemoryRegionType_Dram), ResultInvalidAddress);
+    R_UNLESS(!region->HasTypeAttribute(KMemoryRegionAttr_NoUserMap), ResultInvalidAddress);
+    R_UNLESS(!region->HasTypeAttribute(KMemoryRegionAttr_UserReadOnly) || !is_rw,
+             ResultInvalidAddress);
+
+    // Lock the table.
+    KScopedLightLock lk(m_general_lock);
+
+    // Select an address to map at.
+    KProcessAddress addr = 0;
+    {
+        const size_t alignment = 4_KiB;
+        const KPhysicalAddress aligned_phys =
+            Common::AlignUp(GetInteger(phys_addr), alignment) + alignment - 1;
+        R_UNLESS(aligned_phys > phys_addr, ResultInvalidAddress);
+
+        const KPhysicalAddress last_aligned_paddr =
+            Common::AlignDown(GetInteger(last) + 1, alignment) - 1;
+        R_UNLESS((last_aligned_paddr <= last && aligned_phys <= last_aligned_paddr),
+                 ResultInvalidAddress);
+
+        addr = this->FindFreeArea(region_start, region_num_pages, num_pages, alignment, 0,
+                                  this->GetNumGuardPages());
+        R_UNLESS(addr != 0, ResultOutOfMemory);
+    }
+
+    // Check that we can map static here.
+    ASSERT(this->CanContain(addr, size, KMemoryState::Static));
+    R_ASSERT(this->CheckMemoryState(addr, size, KMemoryState::All, KMemoryState::Free,
+                                    KMemoryPermission::None, KMemoryPermission::None,
+                                    KMemoryAttribute::None, KMemoryAttribute::None));
+
+    // Create an update allocator.
+    Result allocator_result;
+    KMemoryBlockManagerUpdateAllocator allocator(std::addressof(allocator_result),
+                                                 m_memory_block_slab_manager);
+    R_TRY(allocator_result);
+
+    // We're going to perform an update, so create a helper.
+    KScopedPageTableUpdater updater(this);
+
+    // Perform mapping operation.
+    const KPageProperties properties = {perm, false, false, DisableMergeAttribute::DisableHead};
+    R_TRY(this->Operate(updater.GetPageList(), addr, num_pages, phys_addr, true, properties,
+                        OperationType::Map, false));
+
+    // Update the blocks.
+    m_memory_block_manager.Update(std::addressof(allocator), addr, num_pages, KMemoryState::Static,
+                                  perm, KMemoryAttribute::None,
+                                  KMemoryBlockDisableMergeAttribute::Normal,
+                                  KMemoryBlockDisableMergeAttribute::None);
+
+    // We successfully mapped the pages.
+    R_SUCCEED();
+}
+
+Result KPageTableBase::MapRegion(KMemoryRegionType region_type, KMemoryPermission perm) {
+    // Get the memory region.
+    const KMemoryRegion* region =
+        m_kernel.MemoryLayout().GetPhysicalMemoryRegionTree().FindFirstDerived(region_type);
+    R_UNLESS(region != nullptr, ResultOutOfRange);
+
+    // Check that the region is valid.
+    ASSERT(region->GetEndAddress() != 0);
+
+    // Map the region.
+    R_TRY_CATCH(this->MapStatic(region->GetAddress(), region->GetSize(), perm)){
+        R_CONVERT(ResultInvalidAddress, ResultOutOfRange)} R_END_TRY_CATCH;
+
+    R_SUCCEED();
+}
+
+Result KPageTableBase::MapPages(KProcessAddress* out_addr, size_t num_pages, size_t alignment,
+                                KPhysicalAddress phys_addr, bool is_pa_valid,
+                                KProcessAddress region_start, size_t region_num_pages,
+                                KMemoryState state, KMemoryPermission perm) {
+    ASSERT(Common::IsAligned(alignment, PageSize) && alignment >= PageSize);
+
+    // Ensure this is a valid map request.
+    R_UNLESS(this->CanContain(region_start, region_num_pages * PageSize, state),
+             ResultInvalidCurrentMemory);
+    R_UNLESS(num_pages < region_num_pages, ResultOutOfMemory);
+
+    // Lock the table.
+    KScopedLightLock lk(m_general_lock);
+
+    // Find a random address to map at.
+    KProcessAddress addr = this->FindFreeArea(region_start, region_num_pages, num_pages, alignment,
+                                              0, this->GetNumGuardPages());
+    R_UNLESS(addr != 0, ResultOutOfMemory);
+    ASSERT(Common::IsAligned(GetInteger(addr), alignment));
+    ASSERT(this->CanContain(addr, num_pages * PageSize, state));
+    R_ASSERT(this->CheckMemoryState(
+        addr, num_pages * PageSize, KMemoryState::All, KMemoryState::Free, KMemoryPermission::None,
+        KMemoryPermission::None, KMemoryAttribute::None, KMemoryAttribute::None));
+
+    // Create an update allocator.
+    Result allocator_result;
+    KMemoryBlockManagerUpdateAllocator allocator(std::addressof(allocator_result),
+                                                 m_memory_block_slab_manager);
+    R_TRY(allocator_result);
+
+    // We're going to perform an update, so create a helper.
+    KScopedPageTableUpdater updater(this);
+
+    // Perform mapping operation.
+    if (is_pa_valid) {
+        const KPageProperties properties = {perm, false, false, DisableMergeAttribute::DisableHead};
+        R_TRY(this->Operate(updater.GetPageList(), addr, num_pages, phys_addr, true, properties,
+                            OperationType::Map, false));
+    } else {
+        R_TRY(this->AllocateAndMapPagesImpl(updater.GetPageList(), addr, num_pages, perm));
+    }
+
+    // Update the blocks.
+    m_memory_block_manager.Update(std::addressof(allocator), addr, num_pages, state, perm,
+                                  KMemoryAttribute::None, KMemoryBlockDisableMergeAttribute::Normal,
+                                  KMemoryBlockDisableMergeAttribute::None);
+
+    // We successfully mapped the pages.
+    *out_addr = addr;
+    R_SUCCEED();
+}
+
+Result KPageTableBase::MapPages(KProcessAddress address, size_t num_pages, KMemoryState state,
+                                KMemoryPermission perm) {
+    // Check that the map is in range.
+    const size_t size = num_pages * PageSize;
+    R_UNLESS(this->CanContain(address, size, state), ResultInvalidCurrentMemory);
+
+    // Lock the table.
+    KScopedLightLock lk(m_general_lock);
+
+    // Check the memory state.
+    size_t num_allocator_blocks;
+    R_TRY(this->CheckMemoryState(std::addressof(num_allocator_blocks), address, size,
+                                 KMemoryState::All, KMemoryState::Free, KMemoryPermission::None,
+                                 KMemoryPermission::None, KMemoryAttribute::None,
+                                 KMemoryAttribute::None));
+
+    // Create an update allocator.
+    Result allocator_result;
+    KMemoryBlockManagerUpdateAllocator allocator(std::addressof(allocator_result),
+                                                 m_memory_block_slab_manager, num_allocator_blocks);
+    R_TRY(allocator_result);
+
+    // We're going to perform an update, so create a helper.
+    KScopedPageTableUpdater updater(this);
+
+    // Map the pages.
+    R_TRY(this->AllocateAndMapPagesImpl(updater.GetPageList(), address, num_pages, perm));
+
+    // Update the blocks.
+    m_memory_block_manager.Update(std::addressof(allocator), address, num_pages, state, perm,
+                                  KMemoryAttribute::None, KMemoryBlockDisableMergeAttribute::Normal,
+                                  KMemoryBlockDisableMergeAttribute::None);
+
+    R_SUCCEED();
+}
+
+Result KPageTableBase::UnmapPages(KProcessAddress address, size_t num_pages, KMemoryState state) {
+    // Check that the unmap is in range.
+    const size_t size = num_pages * PageSize;
+    R_UNLESS(this->Contains(address, size), ResultInvalidCurrentMemory);
+
+    // Lock the table.
+    KScopedLightLock lk(m_general_lock);
+
+    // Check the memory state.
+    size_t num_allocator_blocks;
+    R_TRY(this->CheckMemoryState(std::addressof(num_allocator_blocks), address, size,
+                                 KMemoryState::All, state, KMemoryPermission::None,
+                                 KMemoryPermission::None, KMemoryAttribute::All,
+                                 KMemoryAttribute::None));
+
+    // Create an update allocator.
+    Result allocator_result;
+    KMemoryBlockManagerUpdateAllocator allocator(std::addressof(allocator_result),
+                                                 m_memory_block_slab_manager, num_allocator_blocks);
+    R_TRY(allocator_result);
+
+    // We're going to perform an update, so create a helper.
+    KScopedPageTableUpdater updater(this);
+
+    // Perform the unmap.
+    const KPageProperties unmap_properties = {KMemoryPermission::None, false, false,
+                                              DisableMergeAttribute::None};
+    R_TRY(this->Operate(updater.GetPageList(), address, num_pages, 0, false, unmap_properties,
+                        OperationType::Unmap, false));
+
+    // Update the blocks.
+    m_memory_block_manager.Update(std::addressof(allocator), address, num_pages, KMemoryState::Free,
+                                  KMemoryPermission::None, KMemoryAttribute::None,
+                                  KMemoryBlockDisableMergeAttribute::None,
+                                  KMemoryBlockDisableMergeAttribute::Normal);
+
+    R_SUCCEED();
+}
+
+Result KPageTableBase::MapPageGroup(KProcessAddress* out_addr, const KPageGroup& pg,
+                                    KProcessAddress region_start, size_t region_num_pages,
+                                    KMemoryState state, KMemoryPermission perm) {
+    ASSERT(!this->IsLockedByCurrentThread());
+
+    // Ensure this is a valid map request.
+    const size_t num_pages = pg.GetNumPages();
+    R_UNLESS(this->CanContain(region_start, region_num_pages * PageSize, state),
+             ResultInvalidCurrentMemory);
+    R_UNLESS(num_pages < region_num_pages, ResultOutOfMemory);
+
+    // Lock the table.
+    KScopedLightLock lk(m_general_lock);
+
+    // Find a random address to map at.
+    KProcessAddress addr = this->FindFreeArea(region_start, region_num_pages, num_pages, PageSize,
+                                              0, this->GetNumGuardPages());
+    R_UNLESS(addr != 0, ResultOutOfMemory);
+    ASSERT(this->CanContain(addr, num_pages * PageSize, state));
+    R_ASSERT(this->CheckMemoryState(
+        addr, num_pages * PageSize, KMemoryState::All, KMemoryState::Free, KMemoryPermission::None,
+        KMemoryPermission::None, KMemoryAttribute::None, KMemoryAttribute::None));
+
+    // Create an update allocator.
+    Result allocator_result;
+    KMemoryBlockManagerUpdateAllocator allocator(std::addressof(allocator_result),
+                                                 m_memory_block_slab_manager);
+    R_TRY(allocator_result);
+
+    // We're going to perform an update, so create a helper.
+    KScopedPageTableUpdater updater(this);
+
+    // Perform mapping operation.
+    const KPageProperties properties = {perm, false, false, DisableMergeAttribute::DisableHead};
+    R_TRY(this->MapPageGroupImpl(updater.GetPageList(), addr, pg, properties, false));
+
+    // Update the blocks.
+    m_memory_block_manager.Update(std::addressof(allocator), addr, num_pages, state, perm,
+                                  KMemoryAttribute::None, KMemoryBlockDisableMergeAttribute::Normal,
+                                  KMemoryBlockDisableMergeAttribute::None);
+
+    // We successfully mapped the pages.
+    *out_addr = addr;
+    R_SUCCEED();
+}
+
+Result KPageTableBase::MapPageGroup(KProcessAddress addr, const KPageGroup& pg, KMemoryState state,
+                                    KMemoryPermission perm) {
+    ASSERT(!this->IsLockedByCurrentThread());
+
+    // Ensure this is a valid map request.
+    const size_t num_pages = pg.GetNumPages();
+    const size_t size = num_pages * PageSize;
+    R_UNLESS(this->CanContain(addr, size, state), ResultInvalidCurrentMemory);
+
+    // Lock the table.
+    KScopedLightLock lk(m_general_lock);
+
+    // Check if state allows us to map.
+    size_t num_allocator_blocks;
+    R_TRY(this->CheckMemoryState(std::addressof(num_allocator_blocks), addr, size,
+                                 KMemoryState::All, KMemoryState::Free, KMemoryPermission::None,
+                                 KMemoryPermission::None, KMemoryAttribute::None,
+                                 KMemoryAttribute::None));
+
+    // Create an update allocator.
+    Result allocator_result;
+    KMemoryBlockManagerUpdateAllocator allocator(std::addressof(allocator_result),
+                                                 m_memory_block_slab_manager, num_allocator_blocks);
+    R_TRY(allocator_result);
+
+    // We're going to perform an update, so create a helper.
+    KScopedPageTableUpdater updater(this);
+
+    // Perform mapping operation.
+    const KPageProperties properties = {perm, false, false, DisableMergeAttribute::DisableHead};
+    R_TRY(this->MapPageGroupImpl(updater.GetPageList(), addr, pg, properties, false));
+
+    // Update the blocks.
+    m_memory_block_manager.Update(std::addressof(allocator), addr, num_pages, state, perm,
+                                  KMemoryAttribute::None, KMemoryBlockDisableMergeAttribute::Normal,
+                                  KMemoryBlockDisableMergeAttribute::None);
+
+    // We successfully mapped the pages.
+    R_SUCCEED();
+}
+
+Result KPageTableBase::UnmapPageGroup(KProcessAddress address, const KPageGroup& pg,
+                                      KMemoryState state) {
+    ASSERT(!this->IsLockedByCurrentThread());
+
+    // Ensure this is a valid unmap request.
+    const size_t num_pages = pg.GetNumPages();
+    const size_t size = num_pages * PageSize;
+    R_UNLESS(this->CanContain(address, size, state), ResultInvalidCurrentMemory);
+
+    // Lock the table.
+    KScopedLightLock lk(m_general_lock);
+
+    // Check if state allows us to unmap.
+    size_t num_allocator_blocks;
+    R_TRY(this->CheckMemoryState(std::addressof(num_allocator_blocks), address, size,
+                                 KMemoryState::All, state, KMemoryPermission::None,
+                                 KMemoryPermission::None, KMemoryAttribute::All,
+                                 KMemoryAttribute::None));
+
+    // Check that the page group is valid.
+    R_UNLESS(this->IsValidPageGroup(pg, address, num_pages), ResultInvalidCurrentMemory);
+
+    // Create an update allocator.
+    Result allocator_result;
+    KMemoryBlockManagerUpdateAllocator allocator(std::addressof(allocator_result),
+                                                 m_memory_block_slab_manager, num_allocator_blocks);
+    R_TRY(allocator_result);
+
+    // We're going to perform an update, so create a helper.
+    KScopedPageTableUpdater updater(this);
+
+    // Perform unmapping operation.
+    const KPageProperties properties = {KMemoryPermission::None, false, false,
+                                        DisableMergeAttribute::None};
+    R_TRY(this->Operate(updater.GetPageList(), address, num_pages, 0, false, properties,
+                        OperationType::Unmap, false));
+
+    // Update the blocks.
+    m_memory_block_manager.Update(std::addressof(allocator), address, num_pages, KMemoryState::Free,
+                                  KMemoryPermission::None, KMemoryAttribute::None,
+                                  KMemoryBlockDisableMergeAttribute::None,
+                                  KMemoryBlockDisableMergeAttribute::Normal);
+
+    R_SUCCEED();
+}
+
+Result KPageTableBase::MakeAndOpenPageGroup(KPageGroup* out, KProcessAddress address,
+                                            size_t num_pages, KMemoryState state_mask,
+                                            KMemoryState state, KMemoryPermission perm_mask,
+                                            KMemoryPermission perm, KMemoryAttribute attr_mask,
+                                            KMemoryAttribute attr) {
+    // Ensure that the page group isn't null.
+    ASSERT(out != nullptr);
+
+    // Make sure that the region we're mapping is valid for the table.
+    const size_t size = num_pages * PageSize;
+    R_UNLESS(this->Contains(address, size), ResultInvalidCurrentMemory);
+
+    // Lock the table.
+    KScopedLightLock lk(m_general_lock);
+
+    // Check if state allows us to create the group.
+    R_TRY(this->CheckMemoryState(address, size, state_mask | KMemoryState::FlagReferenceCounted,
+                                 state | KMemoryState::FlagReferenceCounted, perm_mask, perm,
+                                 attr_mask, attr));
+
+    // Create a new page group for the region.
+    R_TRY(this->MakePageGroup(*out, address, num_pages));
+
+    // Open a new reference to the pages in the group.
+    out->Open();
+
+    R_SUCCEED();
+}
+
+Result KPageTableBase::InvalidateProcessDataCache(KProcessAddress address, size_t size) {
+    // Check that the region is in range.
+    R_UNLESS(this->Contains(address, size), ResultInvalidCurrentMemory);
+
+    // Lock the table.
+    KScopedLightLock lk(m_general_lock);
+
+    // Check the memory state.
+    R_TRY(this->CheckMemoryStateContiguous(
+        address, size, KMemoryState::FlagReferenceCounted, KMemoryState::FlagReferenceCounted,
+        KMemoryPermission::UserReadWrite, KMemoryPermission::UserReadWrite,
+        KMemoryAttribute::Uncached, KMemoryAttribute::None));
+
+    // Get the impl.
+    auto& impl = this->GetImpl();
+
+    // Begin traversal.
+    TraversalContext context;
+    TraversalEntry next_entry;
+    bool traverse_valid =
+        impl.BeginTraversal(std::addressof(next_entry), std::addressof(context), address);
+    R_UNLESS(traverse_valid, ResultInvalidCurrentMemory);
+
+    // Prepare tracking variables.
+    KPhysicalAddress cur_addr = next_entry.phys_addr;
+    size_t cur_size = next_entry.block_size - (GetInteger(cur_addr) & (next_entry.block_size - 1));
+    size_t tot_size = cur_size;
+
+    // Iterate.
+    while (tot_size < size) {
+        // Continue the traversal.
+        traverse_valid =
+            impl.ContinueTraversal(std::addressof(next_entry), std::addressof(context));
+        R_UNLESS(traverse_valid, ResultInvalidCurrentMemory);
+
+        if (next_entry.phys_addr != (cur_addr + cur_size)) {
+            // Check that the pages are linearly mapped.
+            R_UNLESS(IsLinearMappedPhysicalAddress(cur_addr), ResultInvalidCurrentMemory);
+
+            // Invalidate the block.
+            if (cur_size > 0) {
+                // NOTE: Nintendo does not check the result of invalidation.
+                InvalidateDataCache(GetLinearMappedVirtualPointer(m_kernel, cur_addr), cur_size);
+            }
+
+            // Advance.
+            cur_addr = next_entry.phys_addr;
+            cur_size = next_entry.block_size;
+        } else {
+            cur_size += next_entry.block_size;
+        }
+
+        tot_size += next_entry.block_size;
+    }
+
+    // Ensure we use the right size for the last block.
+    if (tot_size > size) {
+        cur_size -= (tot_size - size);
+    }
+
+    // Check that the last block is linearly mapped.
+    R_UNLESS(IsLinearMappedPhysicalAddress(cur_addr), ResultInvalidCurrentMemory);
+
+    // Invalidate the last block.
+    if (cur_size > 0) {
+        // NOTE: Nintendo does not check the result of invalidation.
+        InvalidateDataCache(GetLinearMappedVirtualPointer(m_kernel, cur_addr), cur_size);
+    }
+
+    R_SUCCEED();
+}
+
+Result KPageTableBase::InvalidateCurrentProcessDataCache(KProcessAddress address, size_t size) {
+    // Check pre-condition: this is being called on the current process.
+    ASSERT(this == std::addressof(GetCurrentProcess(m_kernel).GetPageTable().GetBasePageTable()));
+
+    // Check that the region is in range.
+    R_UNLESS(this->Contains(address, size), ResultInvalidCurrentMemory);
+
+    // Lock the table.
+    KScopedLightLock lk(m_general_lock);
+
+    // Check the memory state.
+    R_TRY(this->CheckMemoryStateContiguous(
+        address, size, KMemoryState::FlagReferenceCounted, KMemoryState::FlagReferenceCounted,
+        KMemoryPermission::UserReadWrite, KMemoryPermission::UserReadWrite,
+        KMemoryAttribute::Uncached, KMemoryAttribute::None));
+
+    // Invalidate the data cache.
+    R_RETURN(InvalidateDataCache(address, size));
+}
+
+Result KPageTableBase::ReadDebugMemory(KProcessAddress dst_address, KProcessAddress src_address,
+                                       size_t size) {
+    // Lightly validate the region is in range.
+    R_UNLESS(this->Contains(src_address, size), ResultInvalidCurrentMemory);
+
+    // Lock the table.
+    KScopedLightLock lk(m_general_lock);
+
+    // Require that the memory either be user readable or debuggable.
+    const bool can_read = R_SUCCEEDED(this->CheckMemoryStateContiguous(
+        src_address, size, KMemoryState::None, KMemoryState::None, KMemoryPermission::UserRead,
+        KMemoryPermission::UserRead, KMemoryAttribute::None, KMemoryAttribute::None));
+    if (!can_read) {
+        const bool can_debug = R_SUCCEEDED(this->CheckMemoryStateContiguous(
+            src_address, size, KMemoryState::FlagCanDebug, KMemoryState::FlagCanDebug,
+            KMemoryPermission::None, KMemoryPermission::None, KMemoryAttribute::None,
+            KMemoryAttribute::None));
+        R_UNLESS(can_debug, ResultInvalidCurrentMemory);
+    }
+
+    // Get the impl.
+    auto& impl = this->GetImpl();
+    auto& dst_memory = GetCurrentMemory(m_system.Kernel());
+
+    // Begin traversal.
+    TraversalContext context;
+    TraversalEntry next_entry;
+    bool traverse_valid =
+        impl.BeginTraversal(std::addressof(next_entry), std::addressof(context), src_address);
+    R_UNLESS(traverse_valid, ResultInvalidCurrentMemory);
+
+    // Prepare tracking variables.
+    KPhysicalAddress cur_addr = next_entry.phys_addr;
+    size_t cur_size = next_entry.block_size - (GetInteger(cur_addr) & (next_entry.block_size - 1));
+    size_t tot_size = cur_size;
+
+    auto PerformCopy = [&]() -> Result {
+        // Ensure the address is linear mapped.
+        R_UNLESS(IsLinearMappedPhysicalAddress(cur_addr), ResultInvalidCurrentMemory);
+
+        // Copy as much aligned data as we can.
+        if (cur_size >= sizeof(u32)) {
+            const size_t copy_size = Common::AlignDown(cur_size, sizeof(u32));
+            const void* copy_src = GetLinearMappedVirtualPointer(m_kernel, cur_addr);
+            FlushDataCache(copy_src, copy_size);
+            R_UNLESS(dst_memory.WriteBlock(dst_address, copy_src, copy_size), ResultInvalidPointer);
+
+            dst_address += copy_size;
+            cur_addr += copy_size;
+            cur_size -= copy_size;
+        }
+
+        // Copy remaining data.
+        if (cur_size > 0) {
+            const void* copy_src = GetLinearMappedVirtualPointer(m_kernel, cur_addr);
+            FlushDataCache(copy_src, cur_size);
+            R_UNLESS(dst_memory.WriteBlock(dst_address, copy_src, cur_size), ResultInvalidPointer);
+        }
+
+        R_SUCCEED();
+    };
+
+    // Iterate.
+    while (tot_size < size) {
+        // Continue the traversal.
+        traverse_valid =
+            impl.ContinueTraversal(std::addressof(next_entry), std::addressof(context));
+        ASSERT(traverse_valid);
+
+        if (next_entry.phys_addr != (cur_addr + cur_size)) {
+            // Perform copy.
+            R_TRY(PerformCopy());
+
+            // Advance.
+            dst_address += cur_size;
+
+            cur_addr = next_entry.phys_addr;
+            cur_size = next_entry.block_size;
+        } else {
+            cur_size += next_entry.block_size;
+        }
+
+        tot_size += next_entry.block_size;
+    }
+
+    // Ensure we use the right size for the last block.
+    if (tot_size > size) {
+        cur_size -= (tot_size - size);
+    }
+
+    // Perform copy for the last block.
+    R_TRY(PerformCopy());
+
+    R_SUCCEED();
+}
+
+Result KPageTableBase::WriteDebugMemory(KProcessAddress dst_address, KProcessAddress src_address,
+                                        size_t size) {
+    // Lightly validate the region is in range.
+    R_UNLESS(this->Contains(dst_address, size), ResultInvalidCurrentMemory);
+
+    // Lock the table.
+    KScopedLightLock lk(m_general_lock);
+
+    // Require that the memory either be user writable or debuggable.
+    const bool can_read = R_SUCCEEDED(this->CheckMemoryStateContiguous(
+        dst_address, size, KMemoryState::None, KMemoryState::None, KMemoryPermission::UserReadWrite,
+        KMemoryPermission::UserReadWrite, KMemoryAttribute::None, KMemoryAttribute::None));
+    if (!can_read) {
+        const bool can_debug = R_SUCCEEDED(this->CheckMemoryStateContiguous(
+            dst_address, size, KMemoryState::FlagCanDebug, KMemoryState::FlagCanDebug,
+            KMemoryPermission::None, KMemoryPermission::None, KMemoryAttribute::None,
+            KMemoryAttribute::None));
+        R_UNLESS(can_debug, ResultInvalidCurrentMemory);
+    }
+
+    // Get the impl.
+    auto& impl = this->GetImpl();
+    auto& src_memory = GetCurrentMemory(m_system.Kernel());
+
+    // Begin traversal.
+    TraversalContext context;
+    TraversalEntry next_entry;
+    bool traverse_valid =
+        impl.BeginTraversal(std::addressof(next_entry), std::addressof(context), dst_address);
+    R_UNLESS(traverse_valid, ResultInvalidCurrentMemory);
+
+    // Prepare tracking variables.
+    KPhysicalAddress cur_addr = next_entry.phys_addr;
+    size_t cur_size = next_entry.block_size - (GetInteger(cur_addr) & (next_entry.block_size - 1));
+    size_t tot_size = cur_size;
+
+    auto PerformCopy = [&]() -> Result {
+        // Ensure the address is linear mapped.
+        R_UNLESS(IsLinearMappedPhysicalAddress(cur_addr), ResultInvalidCurrentMemory);
+
+        // Copy as much aligned data as we can.
+        if (cur_size >= sizeof(u32)) {
+            const size_t copy_size = Common::AlignDown(cur_size, sizeof(u32));
+            void* copy_dst = GetLinearMappedVirtualPointer(m_kernel, cur_addr);
+            R_UNLESS(src_memory.ReadBlock(src_address, copy_dst, copy_size),
+                     ResultInvalidCurrentMemory);
+
+            StoreDataCache(GetLinearMappedVirtualPointer(m_kernel, cur_addr), copy_size);
+
+            src_address += copy_size;
+            cur_addr += copy_size;
+            cur_size -= copy_size;
+        }
+
+        // Copy remaining data.
+        if (cur_size > 0) {
+            void* copy_dst = GetLinearMappedVirtualPointer(m_kernel, cur_addr);
+            R_UNLESS(src_memory.ReadBlock(src_address, copy_dst, cur_size),
+                     ResultInvalidCurrentMemory);
+
+            StoreDataCache(GetLinearMappedVirtualPointer(m_kernel, cur_addr), cur_size);
+        }
+
+        R_SUCCEED();
+    };
+
+    // Iterate.
+    while (tot_size < size) {
+        // Continue the traversal.
+        traverse_valid =
+            impl.ContinueTraversal(std::addressof(next_entry), std::addressof(context));
+        ASSERT(traverse_valid);
+
+        if (next_entry.phys_addr != (cur_addr + cur_size)) {
+            // Perform copy.
+            R_TRY(PerformCopy());
+
+            // Advance.
+            src_address += cur_size;
+
+            cur_addr = next_entry.phys_addr;
+            cur_size = next_entry.block_size;
+        } else {
+            cur_size += next_entry.block_size;
+        }
+
+        tot_size += next_entry.block_size;
+    }
+
+    // Ensure we use the right size for the last block.
+    if (tot_size > size) {
+        cur_size -= (tot_size - size);
+    }
+
+    // Perform copy for the last block.
+    R_TRY(PerformCopy());
+
+    // Invalidate the instruction cache, as this svc allows modifying executable pages.
+    InvalidateInstructionCache(m_system, dst_address, size);
+
+    R_SUCCEED();
+}
+
+Result KPageTableBase::ReadIoMemoryImpl(KProcessAddress dst_addr, KPhysicalAddress phys_addr,
+                                        size_t size, KMemoryState state) {
+    // Check pre-conditions.
+    ASSERT(this->IsLockedByCurrentThread());
+
+    // Determine the mapping extents.
+    const KPhysicalAddress map_start = Common::AlignDown(GetInteger(phys_addr), PageSize);
+    const KPhysicalAddress map_end = Common::AlignUp(GetInteger(phys_addr) + size, PageSize);
+    const size_t map_size = map_end - map_start;
+
+    // Get the memory reference to write into.
+    auto& dst_memory = GetCurrentMemory(m_kernel);
+
+    // We're going to perform an update, so create a helper.
+    KScopedPageTableUpdater updater(this);
+
+    // Temporarily map the io memory.
+    KProcessAddress io_addr;
+    R_TRY(this->MapIoImpl(std::addressof(io_addr), updater.GetPageList(), map_start, map_size,
+                          state, KMemoryPermission::UserRead));
+
+    // Ensure we unmap the io memory when we're done with it.
+    const KPageProperties unmap_properties =
+        KPageProperties{KMemoryPermission::None, false, false, DisableMergeAttribute::None};
+    SCOPE_EXIT({
+        R_ASSERT(this->Operate(updater.GetPageList(), io_addr, map_size / PageSize, 0, false,
+                               unmap_properties, OperationType::Unmap, true));
+    });
+
+    // Read the memory.
+    const KProcessAddress read_addr = io_addr + (GetInteger(phys_addr) & (PageSize - 1));
+    dst_memory.CopyBlock(dst_addr, read_addr, size);
+
+    R_SUCCEED();
+}
+
+Result KPageTableBase::WriteIoMemoryImpl(KPhysicalAddress phys_addr, KProcessAddress src_addr,
+                                         size_t size, KMemoryState state) {
+    // Check pre-conditions.
+    ASSERT(this->IsLockedByCurrentThread());
+
+    // Determine the mapping extents.
+    const KPhysicalAddress map_start = Common::AlignDown(GetInteger(phys_addr), PageSize);
+    const KPhysicalAddress map_end = Common::AlignUp(GetInteger(phys_addr) + size, PageSize);
+    const size_t map_size = map_end - map_start;
+
+    // Get the memory reference to read from.
+    auto& src_memory = GetCurrentMemory(m_kernel);
+
+    // We're going to perform an update, so create a helper.
+    KScopedPageTableUpdater updater(this);
+
+    // Temporarily map the io memory.
+    KProcessAddress io_addr;
+    R_TRY(this->MapIoImpl(std::addressof(io_addr), updater.GetPageList(), map_start, map_size,
+                          state, KMemoryPermission::UserReadWrite));
+
+    // Ensure we unmap the io memory when we're done with it.
+    const KPageProperties unmap_properties =
+        KPageProperties{KMemoryPermission::None, false, false, DisableMergeAttribute::None};
+    SCOPE_EXIT({
+        R_ASSERT(this->Operate(updater.GetPageList(), io_addr, map_size / PageSize, 0, false,
+                               unmap_properties, OperationType::Unmap, true));
+    });
+
+    // Write the memory.
+    const KProcessAddress write_addr = io_addr + (GetInteger(phys_addr) & (PageSize - 1));
+    R_UNLESS(src_memory.CopyBlock(write_addr, src_addr, size), ResultInvalidPointer);
+
+    R_SUCCEED();
+}
+
+Result KPageTableBase::ReadDebugIoMemory(KProcessAddress dst_address, KProcessAddress src_address,
+                                         size_t size, KMemoryState state) {
+    // Lightly validate the range before doing anything else.
+    R_UNLESS(this->Contains(src_address, size), ResultInvalidCurrentMemory);
+
+    // We need to lock both this table, and the current process's table, so set up some aliases.
+    KPageTableBase& src_page_table = *this;
+    KPageTableBase& dst_page_table = GetCurrentProcess(m_kernel).GetPageTable().GetBasePageTable();
+
+    // Acquire the table locks.
+    KScopedLightLockPair lk(src_page_table.m_general_lock, dst_page_table.m_general_lock);
+
+    // Check that the desired range is readable io memory.
+    R_TRY(this->CheckMemoryStateContiguous(src_address, size, KMemoryState::All, state,
+                                           KMemoryPermission::UserRead, KMemoryPermission::UserRead,
+                                           KMemoryAttribute::None, KMemoryAttribute::None));
+
+    // Read the memory.
+    KProcessAddress dst = dst_address;
+    const KProcessAddress last_address = src_address + size - 1;
+    while (src_address <= last_address) {
+        // Get the current physical address.
+        KPhysicalAddress phys_addr;
+        ASSERT(src_page_table.GetPhysicalAddressLocked(std::addressof(phys_addr), src_address));
+
+        // Determine the current read size.
+        const size_t cur_size =
+            std::min<size_t>(last_address - src_address + 1,
+                             Common::AlignDown(GetInteger(src_address) + PageSize, PageSize) -
+                                 GetInteger(src_address));
+
+        // Read.
+        R_TRY(dst_page_table.ReadIoMemoryImpl(dst, phys_addr, cur_size, state));
+
+        // Advance.
+        src_address += cur_size;
+        dst += cur_size;
+    }
+
+    R_SUCCEED();
+}
+
+Result KPageTableBase::WriteDebugIoMemory(KProcessAddress dst_address, KProcessAddress src_address,
+                                          size_t size, KMemoryState state) {
+    // Lightly validate the range before doing anything else.
+    R_UNLESS(this->Contains(dst_address, size), ResultInvalidCurrentMemory);
+
+    // We need to lock both this table, and the current process's table, so set up some aliases.
+    KPageTableBase& src_page_table = *this;
+    KPageTableBase& dst_page_table = GetCurrentProcess(m_kernel).GetPageTable().GetBasePageTable();
+
+    // Acquire the table locks.
+    KScopedLightLockPair lk(src_page_table.m_general_lock, dst_page_table.m_general_lock);
+
+    // Check that the desired range is writable io memory.
+    R_TRY(this->CheckMemoryStateContiguous(
+        dst_address, size, KMemoryState::All, state, KMemoryPermission::UserReadWrite,
+        KMemoryPermission::UserReadWrite, KMemoryAttribute::None, KMemoryAttribute::None));
+
+    // Read the memory.
+    KProcessAddress src = src_address;
+    const KProcessAddress last_address = dst_address + size - 1;
+    while (dst_address <= last_address) {
+        // Get the current physical address.
+        KPhysicalAddress phys_addr;
+        ASSERT(src_page_table.GetPhysicalAddressLocked(std::addressof(phys_addr), dst_address));
+
+        // Determine the current read size.
+        const size_t cur_size =
+            std::min<size_t>(last_address - dst_address + 1,
+                             Common::AlignDown(GetInteger(dst_address) + PageSize, PageSize) -
+                                 GetInteger(dst_address));
+
+        // Read.
+        R_TRY(dst_page_table.WriteIoMemoryImpl(phys_addr, src, cur_size, state));
+
+        // Advance.
+        dst_address += cur_size;
+        src += cur_size;
+    }
+
+    R_SUCCEED();
+}
+
+Result KPageTableBase::LockForMapDeviceAddressSpace(bool* out_is_io, KProcessAddress address,
+                                                    size_t size, KMemoryPermission perm,
+                                                    bool is_aligned, bool check_heap) {
+    // Lightly validate the range before doing anything else.
+    const size_t num_pages = size / PageSize;
+    R_UNLESS(this->Contains(address, size), ResultInvalidCurrentMemory);
+
+    // Lock the table.
+    KScopedLightLock lk(m_general_lock);
+
+    // Check the memory state.
+    const KMemoryState test_state =
+        (is_aligned ? KMemoryState::FlagCanAlignedDeviceMap : KMemoryState::FlagCanDeviceMap) |
+        (check_heap ? KMemoryState::FlagReferenceCounted : KMemoryState::None);
+    size_t num_allocator_blocks;
+    KMemoryState old_state;
+    R_TRY(this->CheckMemoryState(std::addressof(old_state), nullptr, nullptr,
+                                 std::addressof(num_allocator_blocks), address, size, test_state,
+                                 test_state, perm, perm,
+                                 KMemoryAttribute::IpcLocked | KMemoryAttribute::Locked,
+                                 KMemoryAttribute::None, KMemoryAttribute::DeviceShared));
+
+    // Create an update allocator.
+    Result allocator_result;
+    KMemoryBlockManagerUpdateAllocator allocator(std::addressof(allocator_result),
+                                                 m_memory_block_slab_manager, num_allocator_blocks);
+    R_TRY(allocator_result);
+
+    // Update the memory blocks.
+    m_memory_block_manager.UpdateLock(std::addressof(allocator), address, num_pages,
+                                      &KMemoryBlock::ShareToDevice, KMemoryPermission::None);
+
+    // Set whether the locked memory was io.
+    *out_is_io =
+        static_cast<Svc::MemoryState>(old_state & KMemoryState::Mask) == Svc::MemoryState::Io;
+
+    R_SUCCEED();
+}
+
+Result KPageTableBase::LockForUnmapDeviceAddressSpace(KProcessAddress address, size_t size,
+                                                      bool check_heap) {
+    // Lightly validate the range before doing anything else.
+    const size_t num_pages = size / PageSize;
+    R_UNLESS(this->Contains(address, size), ResultInvalidCurrentMemory);
+
+    // Lock the table.
+    KScopedLightLock lk(m_general_lock);
+
+    // Check the memory state.
+    const KMemoryState test_state =
+        KMemoryState::FlagCanDeviceMap |
+        (check_heap ? KMemoryState::FlagReferenceCounted : KMemoryState::None);
+    size_t num_allocator_blocks;
+    R_TRY(this->CheckMemoryStateContiguous(
+        std::addressof(num_allocator_blocks), address, size, test_state, test_state,
+        KMemoryPermission::None, KMemoryPermission::None,
+        KMemoryAttribute::DeviceShared | KMemoryAttribute::Locked, KMemoryAttribute::DeviceShared));
+
+    // Create an update allocator.
+    Result allocator_result;
+    KMemoryBlockManagerUpdateAllocator allocator(std::addressof(allocator_result),
+                                                 m_memory_block_slab_manager, num_allocator_blocks);
+    R_TRY(allocator_result);
+
+    // Update the memory blocks.
+    const KMemoryBlockManager::MemoryBlockLockFunction lock_func =
+        m_enable_device_address_space_merge
+            ? &KMemoryBlock::UpdateDeviceDisableMergeStateForShare
+            : &KMemoryBlock::UpdateDeviceDisableMergeStateForShareRight;
+    m_memory_block_manager.UpdateLock(std::addressof(allocator), address, num_pages, lock_func,
+                                      KMemoryPermission::None);
+
+    R_SUCCEED();
+}
+
+Result KPageTableBase::UnlockForDeviceAddressSpace(KProcessAddress address, size_t size) {
+    // Lightly validate the range before doing anything else.
+    const size_t num_pages = size / PageSize;
+    R_UNLESS(this->Contains(address, size), ResultInvalidCurrentMemory);
+
+    // Lock the table.
+    KScopedLightLock lk(m_general_lock);
+
+    // Check the memory state.
+    size_t num_allocator_blocks;
+    R_TRY(this->CheckMemoryStateContiguous(
+        std::addressof(num_allocator_blocks), address, size, KMemoryState::FlagCanDeviceMap,
+        KMemoryState::FlagCanDeviceMap, KMemoryPermission::None, KMemoryPermission::None,
+        KMemoryAttribute::DeviceShared | KMemoryAttribute::Locked, KMemoryAttribute::DeviceShared));
+
+    // Create an update allocator.
+    Result allocator_result;
+    KMemoryBlockManagerUpdateAllocator allocator(std::addressof(allocator_result),
+                                                 m_memory_block_slab_manager, num_allocator_blocks);
+    R_TRY(allocator_result);
+
+    // Update the memory blocks.
+    m_memory_block_manager.UpdateLock(std::addressof(allocator), address, num_pages,
+                                      &KMemoryBlock::UnshareToDevice, KMemoryPermission::None);
+
+    R_SUCCEED();
+}
+
+Result KPageTableBase::UnlockForDeviceAddressSpacePartialMap(KProcessAddress address, size_t size) {
+    // Lightly validate the range before doing anything else.
+    const size_t num_pages = size / PageSize;
+    R_UNLESS(this->Contains(address, size), ResultInvalidCurrentMemory);
+
+    // Lock the table.
+    KScopedLightLock lk(m_general_lock);
+
+    // Check memory state.
+    size_t allocator_num_blocks = 0;
+    R_TRY(this->CheckMemoryStateContiguous(
+        std::addressof(allocator_num_blocks), address, size, KMemoryState::FlagCanDeviceMap,
+        KMemoryState::FlagCanDeviceMap, KMemoryPermission::None, KMemoryPermission::None,
+        KMemoryAttribute::DeviceShared | KMemoryAttribute::Locked, KMemoryAttribute::DeviceShared));
+
+    // Create an update allocator for the region.
+    Result allocator_result;
+    KMemoryBlockManagerUpdateAllocator allocator(std::addressof(allocator_result),
+                                                 m_memory_block_slab_manager, allocator_num_blocks);
+    R_TRY(allocator_result);
+
+    // Update the memory blocks.
+    m_memory_block_manager.UpdateLock(
+        std::addressof(allocator), address, num_pages,
+        m_enable_device_address_space_merge
+            ? &KMemoryBlock::UpdateDeviceDisableMergeStateForUnshare
+            : &KMemoryBlock::UpdateDeviceDisableMergeStateForUnshareRight,
+        KMemoryPermission::None);
+
+    R_SUCCEED();
+}
+
+Result KPageTableBase::OpenMemoryRangeForMapDeviceAddressSpace(KPageTableBase::MemoryRange* out,
+                                                               KProcessAddress address, size_t size,
+                                                               KMemoryPermission perm,
+                                                               bool is_aligned) {
+    // Lock the table.
+    KScopedLightLock lk(m_general_lock);
+
+    // Get the range.
+    const KMemoryState test_state =
+        (is_aligned ? KMemoryState::FlagCanAlignedDeviceMap : KMemoryState::FlagCanDeviceMap);
+    R_TRY(this->GetContiguousMemoryRangeWithState(
+        out, address, size, test_state, test_state, perm, perm,
+        KMemoryAttribute::IpcLocked | KMemoryAttribute::Locked, KMemoryAttribute::None));
+
+    // We got the range, so open it.
+    out->Open();
+
+    R_SUCCEED();
+}
+
+Result KPageTableBase::OpenMemoryRangeForUnmapDeviceAddressSpace(MemoryRange* out,
+                                                                 KProcessAddress address,
+                                                                 size_t size) {
+    // Lock the table.
+    KScopedLightLock lk(m_general_lock);
+
+    // Get the range.
+    R_TRY(this->GetContiguousMemoryRangeWithState(
+        out, address, size, KMemoryState::FlagCanDeviceMap, KMemoryState::FlagCanDeviceMap,
+        KMemoryPermission::None, KMemoryPermission::None,
+        KMemoryAttribute::DeviceShared | KMemoryAttribute::Locked, KMemoryAttribute::DeviceShared));
+
+    // We got the range, so open it.
+    out->Open();
+
+    R_SUCCEED();
+}
+
+Result KPageTableBase::LockForIpcUserBuffer(KPhysicalAddress* out, KProcessAddress address,
+                                            size_t size) {
+    R_RETURN(this->LockMemoryAndOpen(
+        nullptr, out, address, size, KMemoryState::FlagCanIpcUserBuffer,
+        KMemoryState::FlagCanIpcUserBuffer, KMemoryPermission::All,
+        KMemoryPermission::UserReadWrite, KMemoryAttribute::All, KMemoryAttribute::None,
+        static_cast<KMemoryPermission>(KMemoryPermission::NotMapped |
+                                       KMemoryPermission::KernelReadWrite),
+        KMemoryAttribute::Locked));
+}
+
+Result KPageTableBase::UnlockForIpcUserBuffer(KProcessAddress address, size_t size) {
+    R_RETURN(this->UnlockMemory(address, size, KMemoryState::FlagCanIpcUserBuffer,
+                                KMemoryState::FlagCanIpcUserBuffer, KMemoryPermission::None,
+                                KMemoryPermission::None, KMemoryAttribute::All,
+                                KMemoryAttribute::Locked, KMemoryPermission::UserReadWrite,
+                                KMemoryAttribute::Locked, nullptr));
+}
+
+Result KPageTableBase::LockForTransferMemory(KPageGroup* out, KProcessAddress address, size_t size,
+                                             KMemoryPermission perm) {
+    R_RETURN(this->LockMemoryAndOpen(out, nullptr, address, size, KMemoryState::FlagCanTransfer,
+                                     KMemoryState::FlagCanTransfer, KMemoryPermission::All,
+                                     KMemoryPermission::UserReadWrite, KMemoryAttribute::All,
+                                     KMemoryAttribute::None, perm, KMemoryAttribute::Locked));
+}
+
+Result KPageTableBase::UnlockForTransferMemory(KProcessAddress address, size_t size,
+                                               const KPageGroup& pg) {
+    R_RETURN(this->UnlockMemory(address, size, KMemoryState::FlagCanTransfer,
+                                KMemoryState::FlagCanTransfer, KMemoryPermission::None,
+                                KMemoryPermission::None, KMemoryAttribute::All,
+                                KMemoryAttribute::Locked, KMemoryPermission::UserReadWrite,
+                                KMemoryAttribute::Locked, std::addressof(pg)));
+}
+
+Result KPageTableBase::LockForCodeMemory(KPageGroup* out, KProcessAddress address, size_t size) {
+    R_RETURN(this->LockMemoryAndOpen(
+        out, nullptr, address, size, KMemoryState::FlagCanCodeMemory,
+        KMemoryState::FlagCanCodeMemory, KMemoryPermission::All, KMemoryPermission::UserReadWrite,
+        KMemoryAttribute::All, KMemoryAttribute::None,
+        static_cast<KMemoryPermission>(KMemoryPermission::NotMapped |
+                                       KMemoryPermission::KernelReadWrite),
+        KMemoryAttribute::Locked));
+}
+
+Result KPageTableBase::UnlockForCodeMemory(KProcessAddress address, size_t size,
+                                           const KPageGroup& pg) {
+    R_RETURN(this->UnlockMemory(address, size, KMemoryState::FlagCanCodeMemory,
+                                KMemoryState::FlagCanCodeMemory, KMemoryPermission::None,
+                                KMemoryPermission::None, KMemoryAttribute::All,
+                                KMemoryAttribute::Locked, KMemoryPermission::UserReadWrite,
+                                KMemoryAttribute::Locked, std::addressof(pg)));
+}
+
+Result KPageTableBase::OpenMemoryRangeForProcessCacheOperation(MemoryRange* out,
+                                                               KProcessAddress address,
+                                                               size_t size) {
+    // Lock the table.
+    KScopedLightLock lk(m_general_lock);
+
+    // Get the range.
+    R_TRY(this->GetContiguousMemoryRangeWithState(
+        out, address, size, KMemoryState::FlagReferenceCounted, KMemoryState::FlagReferenceCounted,
+        KMemoryPermission::UserRead, KMemoryPermission::UserRead, KMemoryAttribute::Uncached,
+        KMemoryAttribute::None));
+
+    // We got the range, so open it.
+    out->Open();
+
+    R_SUCCEED();
+}
+
+Result KPageTableBase::CopyMemoryFromLinearToUser(
+    KProcessAddress dst_addr, size_t size, KProcessAddress src_addr, KMemoryState src_state_mask,
+    KMemoryState src_state, KMemoryPermission src_test_perm, KMemoryAttribute src_attr_mask,
+    KMemoryAttribute src_attr) {
+    // Lightly validate the range before doing anything else.
+    R_UNLESS(this->Contains(src_addr, size), ResultInvalidCurrentMemory);
+
+    // Get the destination memory reference.
+    auto& dst_memory = GetCurrentMemory(m_kernel);
+
+    // Copy the memory.
+    {
+        // Lock the table.
+        KScopedLightLock lk(m_general_lock);
+
+        // Check memory state.
+        R_TRY(this->CheckMemoryStateContiguous(
+            src_addr, size, src_state_mask, src_state, src_test_perm, src_test_perm,
+            src_attr_mask | KMemoryAttribute::Uncached, src_attr));
+
+        auto& impl = this->GetImpl();
+
+        // Begin traversal.
+        TraversalContext context;
+        TraversalEntry next_entry;
+        bool traverse_valid =
+            impl.BeginTraversal(std::addressof(next_entry), std::addressof(context), src_addr);
+        ASSERT(traverse_valid);
+
+        // Prepare tracking variables.
+        KPhysicalAddress cur_addr = next_entry.phys_addr;
+        size_t cur_size =
+            next_entry.block_size - (GetInteger(cur_addr) & (next_entry.block_size - 1));
+        size_t tot_size = cur_size;
+
+        auto PerformCopy = [&]() -> Result {
+            // Ensure the address is linear mapped.
+            R_UNLESS(IsLinearMappedPhysicalAddress(cur_addr), ResultInvalidCurrentMemory);
+
+            // Copy as much aligned data as we can.
+            if (cur_size >= sizeof(u32)) {
+                const size_t copy_size = Common::AlignDown(cur_size, sizeof(u32));
+                R_UNLESS(dst_memory.WriteBlock(dst_addr,
+                                               GetLinearMappedVirtualPointer(m_kernel, cur_addr),
+                                               copy_size),
+                         ResultInvalidCurrentMemory);
+
+                dst_addr += copy_size;
+                cur_addr += copy_size;
+                cur_size -= copy_size;
+            }
+
+            // Copy remaining data.
+            if (cur_size > 0) {
+                R_UNLESS(dst_memory.WriteBlock(
+                             dst_addr, GetLinearMappedVirtualPointer(m_kernel, cur_addr), cur_size),
+                         ResultInvalidCurrentMemory);
+            }
+
+            R_SUCCEED();
+        };
+
+        // Iterate.
+        while (tot_size < size) {
+            // Continue the traversal.
+            traverse_valid =
+                impl.ContinueTraversal(std::addressof(next_entry), std::addressof(context));
+            ASSERT(traverse_valid);
+
+            if (next_entry.phys_addr != (cur_addr + cur_size)) {
+                // Perform copy.
+                R_TRY(PerformCopy());
+
+                // Advance.
+                dst_addr += cur_size;
+
+                cur_addr = next_entry.phys_addr;
+                cur_size = next_entry.block_size;
+            } else {
+                cur_size += next_entry.block_size;
+            }
+
+            tot_size += next_entry.block_size;
+        }
+
+        // Ensure we use the right size for the last block.
+        if (tot_size > size) {
+            cur_size -= (tot_size - size);
+        }
+
+        // Perform copy for the last block.
+        R_TRY(PerformCopy());
+    }
+
+    R_SUCCEED();
+}
+
+Result KPageTableBase::CopyMemoryFromLinearToKernel(
+    void* buffer, size_t size, KProcessAddress src_addr, KMemoryState src_state_mask,
+    KMemoryState src_state, KMemoryPermission src_test_perm, KMemoryAttribute src_attr_mask,
+    KMemoryAttribute src_attr) {
+    // Lightly validate the range before doing anything else.
+    R_UNLESS(this->Contains(src_addr, size), ResultInvalidCurrentMemory);
+
+    // Copy the memory.
+    {
+        // Lock the table.
+        KScopedLightLock lk(m_general_lock);
+
+        // Check memory state.
+        R_TRY(this->CheckMemoryStateContiguous(
+            src_addr, size, src_state_mask, src_state, src_test_perm, src_test_perm,
+            src_attr_mask | KMemoryAttribute::Uncached, src_attr));
+
+        auto& impl = this->GetImpl();
+
+        // Begin traversal.
+        TraversalContext context;
+        TraversalEntry next_entry;
+        bool traverse_valid =
+            impl.BeginTraversal(std::addressof(next_entry), std::addressof(context), src_addr);
+        ASSERT(traverse_valid);
+
+        // Prepare tracking variables.
+        KPhysicalAddress cur_addr = next_entry.phys_addr;
+        size_t cur_size =
+            next_entry.block_size - (GetInteger(cur_addr) & (next_entry.block_size - 1));
+        size_t tot_size = cur_size;
+
+        auto PerformCopy = [&]() -> Result {
+            // Ensure the address is linear mapped.
+            R_UNLESS(IsLinearMappedPhysicalAddress(cur_addr), ResultInvalidCurrentMemory);
+
+            // Copy the data.
+            std::memcpy(buffer, GetLinearMappedVirtualPointer(m_kernel, cur_addr), cur_size);
+
+            R_SUCCEED();
+        };
+
+        // Iterate.
+        while (tot_size < size) {
+            // Continue the traversal.
+            traverse_valid =
+                impl.ContinueTraversal(std::addressof(next_entry), std::addressof(context));
+            ASSERT(traverse_valid);
+
+            if (next_entry.phys_addr != (cur_addr + cur_size)) {
+                // Perform copy.
+                R_TRY(PerformCopy());
+
+                // Advance.
+                buffer = reinterpret_cast<void*>(reinterpret_cast<uintptr_t>(buffer) + cur_size);
+
+                cur_addr = next_entry.phys_addr;
+                cur_size = next_entry.block_size;
+            } else {
+                cur_size += next_entry.block_size;
+            }
+
+            tot_size += next_entry.block_size;
+        }
+
+        // Ensure we use the right size for the last block.
+        if (tot_size > size) {
+            cur_size -= (tot_size - size);
+        }
+
+        // Perform copy for the last block.
+        R_TRY(PerformCopy());
+    }
+
+    R_SUCCEED();
+}
+
+Result KPageTableBase::CopyMemoryFromUserToLinear(
+    KProcessAddress dst_addr, size_t size, KMemoryState dst_state_mask, KMemoryState dst_state,
+    KMemoryPermission dst_test_perm, KMemoryAttribute dst_attr_mask, KMemoryAttribute dst_attr,
+    KProcessAddress src_addr) {
+    // Lightly validate the range before doing anything else.
+    R_UNLESS(this->Contains(dst_addr, size), ResultInvalidCurrentMemory);
+
+    // Get the source memory reference.
+    auto& src_memory = GetCurrentMemory(m_kernel);
+
+    // Copy the memory.
+    {
+        // Lock the table.
+        KScopedLightLock lk(m_general_lock);
+
+        // Check memory state.
+        R_TRY(this->CheckMemoryStateContiguous(
+            dst_addr, size, dst_state_mask, dst_state, dst_test_perm, dst_test_perm,
+            dst_attr_mask | KMemoryAttribute::Uncached, dst_attr));
+
+        auto& impl = this->GetImpl();
+
+        // Begin traversal.
+        TraversalContext context;
+        TraversalEntry next_entry;
+        bool traverse_valid =
+            impl.BeginTraversal(std::addressof(next_entry), std::addressof(context), dst_addr);
+        ASSERT(traverse_valid);
+
+        // Prepare tracking variables.
+        KPhysicalAddress cur_addr = next_entry.phys_addr;
+        size_t cur_size =
+            next_entry.block_size - (GetInteger(cur_addr) & (next_entry.block_size - 1));
+        size_t tot_size = cur_size;
+
+        auto PerformCopy = [&]() -> Result {
+            // Ensure the address is linear mapped.
+            R_UNLESS(IsLinearMappedPhysicalAddress(cur_addr), ResultInvalidCurrentMemory);
+
+            // Copy as much aligned data as we can.
+            if (cur_size >= sizeof(u32)) {
+                const size_t copy_size = Common::AlignDown(cur_size, sizeof(u32));
+                R_UNLESS(src_memory.ReadBlock(src_addr,
+                                              GetLinearMappedVirtualPointer(m_kernel, cur_addr),
+                                              copy_size),
+                         ResultInvalidCurrentMemory);
+                src_addr += copy_size;
+                cur_addr += copy_size;
+                cur_size -= copy_size;
+            }
+
+            // Copy remaining data.
+            if (cur_size > 0) {
+                R_UNLESS(src_memory.ReadBlock(
+                             src_addr, GetLinearMappedVirtualPointer(m_kernel, cur_addr), cur_size),
+                         ResultInvalidCurrentMemory);
+            }
+
+            R_SUCCEED();
+        };
+
+        // Iterate.
+        while (tot_size < size) {
+            // Continue the traversal.
+            traverse_valid =
+                impl.ContinueTraversal(std::addressof(next_entry), std::addressof(context));
+            ASSERT(traverse_valid);
+
+            if (next_entry.phys_addr != (cur_addr + cur_size)) {
+                // Perform copy.
+                R_TRY(PerformCopy());
+
+                // Advance.
+                src_addr += cur_size;
+
+                cur_addr = next_entry.phys_addr;
+                cur_size = next_entry.block_size;
+            } else {
+                cur_size += next_entry.block_size;
+            }
+
+            tot_size += next_entry.block_size;
+        }
+
+        // Ensure we use the right size for the last block.
+        if (tot_size > size) {
+            cur_size -= (tot_size - size);
+        }
+
+        // Perform copy for the last block.
+        R_TRY(PerformCopy());
+    }
+
+    R_SUCCEED();
+}
+
+Result KPageTableBase::CopyMemoryFromKernelToLinear(KProcessAddress dst_addr, size_t size,
+                                                    KMemoryState dst_state_mask,
+                                                    KMemoryState dst_state,
+                                                    KMemoryPermission dst_test_perm,
+                                                    KMemoryAttribute dst_attr_mask,
+                                                    KMemoryAttribute dst_attr, void* buffer) {
+    // Lightly validate the range before doing anything else.
+    R_UNLESS(this->Contains(dst_addr, size), ResultInvalidCurrentMemory);
+
+    // Copy the memory.
+    {
+        // Lock the table.
+        KScopedLightLock lk(m_general_lock);
+
+        // Check memory state.
+        R_TRY(this->CheckMemoryStateContiguous(
+            dst_addr, size, dst_state_mask, dst_state, dst_test_perm, dst_test_perm,
+            dst_attr_mask | KMemoryAttribute::Uncached, dst_attr));
+
+        auto& impl = this->GetImpl();
+
+        // Begin traversal.
+        TraversalContext context;
+        TraversalEntry next_entry;
+        bool traverse_valid =
+            impl.BeginTraversal(std::addressof(next_entry), std::addressof(context), dst_addr);
+        ASSERT(traverse_valid);
+
+        // Prepare tracking variables.
+        KPhysicalAddress cur_addr = next_entry.phys_addr;
+        size_t cur_size =
+            next_entry.block_size - (GetInteger(cur_addr) & (next_entry.block_size - 1));
+        size_t tot_size = cur_size;
+
+        auto PerformCopy = [&]() -> Result {
+            // Ensure the address is linear mapped.
+            R_UNLESS(IsLinearMappedPhysicalAddress(cur_addr), ResultInvalidCurrentMemory);
+
+            // Copy the data.
+            std::memcpy(GetLinearMappedVirtualPointer(m_kernel, cur_addr), buffer, cur_size);
+
+            R_SUCCEED();
+        };
+
+        // Iterate.
+        while (tot_size < size) {
+            // Continue the traversal.
+            traverse_valid =
+                impl.ContinueTraversal(std::addressof(next_entry), std::addressof(context));
+            ASSERT(traverse_valid);
+
+            if (next_entry.phys_addr != (cur_addr + cur_size)) {
+                // Perform copy.
+                R_TRY(PerformCopy());
+
+                // Advance.
+                buffer = reinterpret_cast<void*>(reinterpret_cast<uintptr_t>(buffer) + cur_size);
+
+                cur_addr = next_entry.phys_addr;
+                cur_size = next_entry.block_size;
+            } else {
+                cur_size += next_entry.block_size;
+            }
+
+            tot_size += next_entry.block_size;
+        }
+
+        // Ensure we use the right size for the last block.
+        if (tot_size > size) {
+            cur_size -= (tot_size - size);
+        }
+
+        // Perform copy for the last block.
+        R_TRY(PerformCopy());
+    }
+
+    R_SUCCEED();
+}
+
+Result KPageTableBase::CopyMemoryFromHeapToHeap(
+    KPageTableBase& dst_page_table, KProcessAddress dst_addr, size_t size,
+    KMemoryState dst_state_mask, KMemoryState dst_state, KMemoryPermission dst_test_perm,
+    KMemoryAttribute dst_attr_mask, KMemoryAttribute dst_attr, KProcessAddress src_addr,
+    KMemoryState src_state_mask, KMemoryState src_state, KMemoryPermission src_test_perm,
+    KMemoryAttribute src_attr_mask, KMemoryAttribute src_attr) {
+    // For convenience, alias this.
+    KPageTableBase& src_page_table = *this;
+
+    // Lightly validate the ranges before doing anything else.
+    R_UNLESS(src_page_table.Contains(src_addr, size), ResultInvalidCurrentMemory);
+    R_UNLESS(dst_page_table.Contains(dst_addr, size), ResultInvalidCurrentMemory);
+
+    // Copy the memory.
+    {
+        // Acquire the table locks.
+        KScopedLightLockPair lk(src_page_table.m_general_lock, dst_page_table.m_general_lock);
+
+        // Check memory state.
+        R_TRY(src_page_table.CheckMemoryStateContiguous(
+            src_addr, size, src_state_mask, src_state, src_test_perm, src_test_perm,
+            src_attr_mask | KMemoryAttribute::Uncached, src_attr));
+        R_TRY(dst_page_table.CheckMemoryStateContiguous(
+            dst_addr, size, dst_state_mask, dst_state, dst_test_perm, dst_test_perm,
+            dst_attr_mask | KMemoryAttribute::Uncached, dst_attr));
+
+        // Get implementations.
+        auto& src_impl = src_page_table.GetImpl();
+        auto& dst_impl = dst_page_table.GetImpl();
+
+        // Prepare for traversal.
+        TraversalContext src_context;
+        TraversalContext dst_context;
+        TraversalEntry src_next_entry;
+        TraversalEntry dst_next_entry;
+        bool traverse_valid;
+
+        // Begin traversal.
+        traverse_valid = src_impl.BeginTraversal(std::addressof(src_next_entry),
+                                                 std::addressof(src_context), src_addr);
+        ASSERT(traverse_valid);
+        traverse_valid = dst_impl.BeginTraversal(std::addressof(dst_next_entry),
+                                                 std::addressof(dst_context), dst_addr);
+        ASSERT(traverse_valid);
+
+        // Prepare tracking variables.
+        KPhysicalAddress cur_src_block_addr = src_next_entry.phys_addr;
+        KPhysicalAddress cur_dst_block_addr = dst_next_entry.phys_addr;
+        size_t cur_src_size = src_next_entry.block_size -
+                              (GetInteger(cur_src_block_addr) & (src_next_entry.block_size - 1));
+        size_t cur_dst_size = dst_next_entry.block_size -
+                              (GetInteger(cur_dst_block_addr) & (dst_next_entry.block_size - 1));
+
+        // Adjust the initial block sizes.
+        src_next_entry.block_size = cur_src_size;
+        dst_next_entry.block_size = cur_dst_size;
+
+        // Before we get any crazier, succeed if there's nothing to do.
+        R_SUCCEED_IF(size == 0);
+
+        // We're going to manage dual traversal via an offset against the total size.
+        KPhysicalAddress cur_src_addr = cur_src_block_addr;
+        KPhysicalAddress cur_dst_addr = cur_dst_block_addr;
+        size_t cur_min_size = std::min<size_t>(cur_src_size, cur_dst_size);
+
+        // Iterate.
+        size_t ofs = 0;
+        while (ofs < size) {
+            // Determine how much we can copy this iteration.
+            const size_t cur_copy_size = std::min<size_t>(cur_min_size, size - ofs);
+
+            // If we need to advance the traversals, do so.
+            bool updated_src = false, updated_dst = false, skip_copy = false;
+            if (ofs + cur_copy_size != size) {
+                if (cur_src_addr + cur_min_size == cur_src_block_addr + cur_src_size) {
+                    // Continue the src traversal.
+                    traverse_valid = src_impl.ContinueTraversal(std::addressof(src_next_entry),
+                                                                std::addressof(src_context));
+                    ASSERT(traverse_valid);
+
+                    // Update source.
+                    updated_src = cur_src_addr + cur_min_size != src_next_entry.phys_addr;
+                }
+
+                if (cur_dst_addr + cur_min_size ==
+                    dst_next_entry.phys_addr + dst_next_entry.block_size) {
+                    // Continue the dst traversal.
+                    traverse_valid = dst_impl.ContinueTraversal(std::addressof(dst_next_entry),
+                                                                std::addressof(dst_context));
+                    ASSERT(traverse_valid);
+
+                    // Update destination.
+                    updated_dst = cur_dst_addr + cur_min_size != dst_next_entry.phys_addr;
+                }
+
+                // If we didn't update either of source/destination, skip the copy this iteration.
+                if (!updated_src && !updated_dst) {
+                    skip_copy = true;
+
+                    // Update the source block address.
+                    cur_src_block_addr = src_next_entry.phys_addr;
+                }
+            }
+
+            // Do the copy, unless we're skipping it.
+            if (!skip_copy) {
+                // We need both ends of the copy to be heap blocks.
+                R_UNLESS(IsHeapPhysicalAddress(cur_src_addr), ResultInvalidCurrentMemory);
+                R_UNLESS(IsHeapPhysicalAddress(cur_dst_addr), ResultInvalidCurrentMemory);
+
+                // Copy the data.
+                std::memcpy(GetHeapVirtualPointer(m_kernel, cur_dst_addr),
+                            GetHeapVirtualPointer(m_kernel, cur_src_addr), cur_copy_size);
+
+                // Update.
+                cur_src_block_addr = src_next_entry.phys_addr;
+                cur_src_addr = updated_src ? cur_src_block_addr : cur_src_addr + cur_copy_size;
+                cur_dst_block_addr = dst_next_entry.phys_addr;
+                cur_dst_addr = updated_dst ? cur_dst_block_addr : cur_dst_addr + cur_copy_size;
+
+                // Advance offset.
+                ofs += cur_copy_size;
+            }
+
+            // Update min size.
+            cur_src_size = src_next_entry.block_size;
+            cur_dst_size = dst_next_entry.block_size;
+            cur_min_size = std::min<size_t>(cur_src_block_addr - cur_src_addr + cur_src_size,
+                                            cur_dst_block_addr - cur_dst_addr + cur_dst_size);
+        }
+    }
+
+    R_SUCCEED();
+}
+
+Result KPageTableBase::CopyMemoryFromHeapToHeapWithoutCheckDestination(
+    KPageTableBase& dst_page_table, KProcessAddress dst_addr, size_t size,
+    KMemoryState dst_state_mask, KMemoryState dst_state, KMemoryPermission dst_test_perm,
+    KMemoryAttribute dst_attr_mask, KMemoryAttribute dst_attr, KProcessAddress src_addr,
+    KMemoryState src_state_mask, KMemoryState src_state, KMemoryPermission src_test_perm,
+    KMemoryAttribute src_attr_mask, KMemoryAttribute src_attr) {
+    // For convenience, alias this.
+    KPageTableBase& src_page_table = *this;
+
+    // Lightly validate the ranges before doing anything else.
+    R_UNLESS(src_page_table.Contains(src_addr, size), ResultInvalidCurrentMemory);
+    R_UNLESS(dst_page_table.Contains(dst_addr, size), ResultInvalidCurrentMemory);
+
+    // Copy the memory.
+    {
+        // Acquire the table locks.
+        KScopedLightLockPair lk(src_page_table.m_general_lock, dst_page_table.m_general_lock);
+
+        // Check memory state for source.
+        R_TRY(src_page_table.CheckMemoryStateContiguous(
+            src_addr, size, src_state_mask, src_state, src_test_perm, src_test_perm,
+            src_attr_mask | KMemoryAttribute::Uncached, src_attr));
+
+        // Destination state is intentionally unchecked.
+
+        // Get implementations.
+        auto& src_impl = src_page_table.GetImpl();
+        auto& dst_impl = dst_page_table.GetImpl();
+
+        // Prepare for traversal.
+        TraversalContext src_context;
+        TraversalContext dst_context;
+        TraversalEntry src_next_entry;
+        TraversalEntry dst_next_entry;
+        bool traverse_valid;
+
+        // Begin traversal.
+        traverse_valid = src_impl.BeginTraversal(std::addressof(src_next_entry),
+                                                 std::addressof(src_context), src_addr);
+        ASSERT(traverse_valid);
+        traverse_valid = dst_impl.BeginTraversal(std::addressof(dst_next_entry),
+                                                 std::addressof(dst_context), dst_addr);
+        ASSERT(traverse_valid);
+
+        // Prepare tracking variables.
+        KPhysicalAddress cur_src_block_addr = src_next_entry.phys_addr;
+        KPhysicalAddress cur_dst_block_addr = dst_next_entry.phys_addr;
+        size_t cur_src_size = src_next_entry.block_size -
+                              (GetInteger(cur_src_block_addr) & (src_next_entry.block_size - 1));
+        size_t cur_dst_size = dst_next_entry.block_size -
+                              (GetInteger(cur_dst_block_addr) & (dst_next_entry.block_size - 1));
+
+        // Adjust the initial block sizes.
+        src_next_entry.block_size = cur_src_size;
+        dst_next_entry.block_size = cur_dst_size;
+
+        // Before we get any crazier, succeed if there's nothing to do.
+        R_SUCCEED_IF(size == 0);
+
+        // We're going to manage dual traversal via an offset against the total size.
+        KPhysicalAddress cur_src_addr = cur_src_block_addr;
+        KPhysicalAddress cur_dst_addr = cur_dst_block_addr;
+        size_t cur_min_size = std::min<size_t>(cur_src_size, cur_dst_size);
+
+        // Iterate.
+        size_t ofs = 0;
+        while (ofs < size) {
+            // Determine how much we can copy this iteration.
+            const size_t cur_copy_size = std::min<size_t>(cur_min_size, size - ofs);
+
+            // If we need to advance the traversals, do so.
+            bool updated_src = false, updated_dst = false, skip_copy = false;
+            if (ofs + cur_copy_size != size) {
+                if (cur_src_addr + cur_min_size == cur_src_block_addr + cur_src_size) {
+                    // Continue the src traversal.
+                    traverse_valid = src_impl.ContinueTraversal(std::addressof(src_next_entry),
+                                                                std::addressof(src_context));
+                    ASSERT(traverse_valid);
+
+                    // Update source.
+                    updated_src = cur_src_addr + cur_min_size != src_next_entry.phys_addr;
+                }
+
+                if (cur_dst_addr + cur_min_size ==
+                    dst_next_entry.phys_addr + dst_next_entry.block_size) {
+                    // Continue the dst traversal.
+                    traverse_valid = dst_impl.ContinueTraversal(std::addressof(dst_next_entry),
+                                                                std::addressof(dst_context));
+                    ASSERT(traverse_valid);
+
+                    // Update destination.
+                    updated_dst = cur_dst_addr + cur_min_size != dst_next_entry.phys_addr;
+                }
+
+                // If we didn't update either of source/destination, skip the copy this iteration.
+                if (!updated_src && !updated_dst) {
+                    skip_copy = true;
+
+                    // Update the source block address.
+                    cur_src_block_addr = src_next_entry.phys_addr;
+                }
+            }
+
+            // Do the copy, unless we're skipping it.
+            if (!skip_copy) {
+                // We need both ends of the copy to be heap blocks.
+                R_UNLESS(IsHeapPhysicalAddress(cur_src_addr), ResultInvalidCurrentMemory);
+                R_UNLESS(IsHeapPhysicalAddress(cur_dst_addr), ResultInvalidCurrentMemory);
+
+                // Copy the data.
+                std::memcpy(GetHeapVirtualPointer(m_kernel, cur_dst_addr),
+                            GetHeapVirtualPointer(m_kernel, cur_src_addr), cur_copy_size);
+
+                // Update.
+                cur_src_block_addr = src_next_entry.phys_addr;
+                cur_src_addr = updated_src ? cur_src_block_addr : cur_src_addr + cur_copy_size;
+                cur_dst_block_addr = dst_next_entry.phys_addr;
+                cur_dst_addr = updated_dst ? cur_dst_block_addr : cur_dst_addr + cur_copy_size;
+
+                // Advance offset.
+                ofs += cur_copy_size;
+            }
+
+            // Update min size.
+            cur_src_size = src_next_entry.block_size;
+            cur_dst_size = dst_next_entry.block_size;
+            cur_min_size = std::min<size_t>(cur_src_block_addr - cur_src_addr + cur_src_size,
+                                            cur_dst_block_addr - cur_dst_addr + cur_dst_size);
+        }
+    }
+
+    R_SUCCEED();
+}
+
+Result KPageTableBase::SetupForIpcClient(PageLinkedList* page_list, size_t* out_blocks_needed,
+                                         KProcessAddress address, size_t size,
+                                         KMemoryPermission test_perm, KMemoryState dst_state) {
+    // Validate pre-conditions.
+    ASSERT(this->IsLockedByCurrentThread());
+    ASSERT(test_perm == KMemoryPermission::UserReadWrite ||
+           test_perm == KMemoryPermission::UserRead);
+
+    // Check that the address is in range.
+    R_UNLESS(this->Contains(address, size), ResultInvalidCurrentMemory);
+
+    // Get the source permission.
+    const auto src_perm = static_cast<KMemoryPermission>(
+        (test_perm == KMemoryPermission::UserReadWrite)
+            ? KMemoryPermission::KernelReadWrite | KMemoryPermission::NotMapped
+            : KMemoryPermission::UserRead);
+
+    // Get aligned extents.
+    const KProcessAddress aligned_src_start = Common::AlignDown(GetInteger(address), PageSize);
+    const KProcessAddress aligned_src_end = Common::AlignUp(GetInteger(address) + size, PageSize);
+    const KProcessAddress mapping_src_start = Common::AlignUp(GetInteger(address), PageSize);
+    const KProcessAddress mapping_src_end = Common::AlignDown(GetInteger(address) + size, PageSize);
+
+    const auto aligned_src_last = GetInteger(aligned_src_end) - 1;
+    const auto mapping_src_last = GetInteger(mapping_src_end) - 1;
+
+    // Get the test state and attribute mask.
+    KMemoryState test_state;
+    KMemoryAttribute test_attr_mask;
+    switch (dst_state) {
+    case KMemoryState::Ipc:
+        test_state = KMemoryState::FlagCanUseIpc;
+        test_attr_mask =
+            KMemoryAttribute::Uncached | KMemoryAttribute::DeviceShared | KMemoryAttribute::Locked;
+        break;
+    case KMemoryState::NonSecureIpc:
+        test_state = KMemoryState::FlagCanUseNonSecureIpc;
+        test_attr_mask = KMemoryAttribute::Uncached | KMemoryAttribute::Locked;
+        break;
+    case KMemoryState::NonDeviceIpc:
+        test_state = KMemoryState::FlagCanUseNonDeviceIpc;
+        test_attr_mask = KMemoryAttribute::Uncached | KMemoryAttribute::Locked;
+        break;
+    default:
+        R_THROW(ResultInvalidCombination);
+    }
+
+    // Ensure that on failure, we roll back appropriately.
+    size_t mapped_size = 0;
+    ON_RESULT_FAILURE {
+        if (mapped_size > 0) {
+            this->CleanupForIpcClientOnServerSetupFailure(page_list, mapping_src_start, mapped_size,
+                                                          src_perm);
+        }
+    };
+
+    size_t blocks_needed = 0;
+
+    // Iterate, mapping as needed.
+    KMemoryBlockManager::const_iterator it = m_memory_block_manager.FindIterator(aligned_src_start);
+    while (true) {
+        const KMemoryInfo info = it->GetMemoryInfo();
+
+        // Validate the current block.
+        R_TRY(this->CheckMemoryState(info, test_state, test_state, test_perm, test_perm,
+                                     test_attr_mask, KMemoryAttribute::None));
+
+        if (mapping_src_start < mapping_src_end &&
+            GetInteger(mapping_src_start) < info.GetEndAddress() &&
+            info.GetAddress() < GetInteger(mapping_src_end)) {
+            const auto cur_start = info.GetAddress() >= GetInteger(mapping_src_start)
+                                       ? info.GetAddress()
+                                       : GetInteger(mapping_src_start);
+            const auto cur_end = mapping_src_last >= info.GetLastAddress()
+                                     ? info.GetEndAddress()
+                                     : GetInteger(mapping_src_end);
+            const size_t cur_size = cur_end - cur_start;
+
+            if (info.GetAddress() < GetInteger(mapping_src_start)) {
+                ++blocks_needed;
+            }
+            if (mapping_src_last < info.GetLastAddress()) {
+                ++blocks_needed;
+            }
+
+            // Set the permissions on the block, if we need to.
+            if ((info.GetPermission() & KMemoryPermission::IpcLockChangeMask) != src_perm) {
+                const DisableMergeAttribute head_body_attr =
+                    (GetInteger(mapping_src_start) >= info.GetAddress())
+                        ? DisableMergeAttribute::DisableHeadAndBody
+                        : DisableMergeAttribute::None;
+                const DisableMergeAttribute tail_attr = (cur_end == GetInteger(mapping_src_end))
+                                                            ? DisableMergeAttribute::DisableTail
+                                                            : DisableMergeAttribute::None;
+                const KPageProperties properties = {
+                    src_perm, false, false,
+                    static_cast<DisableMergeAttribute>(head_body_attr | tail_attr)};
+                R_TRY(this->Operate(page_list, cur_start, cur_size / PageSize, 0, false, properties,
+                                    OperationType::ChangePermissions, false));
+            }
+
+            // Note that we mapped this part.
+            mapped_size += cur_size;
+        }
+
+        // If the block is at the end, we're done.
+        if (aligned_src_last <= info.GetLastAddress()) {
+            break;
+        }
+
+        // Advance.
+        ++it;
+        ASSERT(it != m_memory_block_manager.end());
+    }
+
+    if (out_blocks_needed != nullptr) {
+        ASSERT(blocks_needed <= KMemoryBlockManagerUpdateAllocator::MaxBlocks);
+        *out_blocks_needed = blocks_needed;
+    }
+
+    R_SUCCEED();
+}
+
+Result KPageTableBase::SetupForIpcServer(KProcessAddress* out_addr, size_t size,
+                                         KProcessAddress src_addr, KMemoryPermission test_perm,
+                                         KMemoryState dst_state, KPageTableBase& src_page_table,
+                                         bool send) {
+    ASSERT(this->IsLockedByCurrentThread());
+    ASSERT(src_page_table.IsLockedByCurrentThread());
+
+    // Check that we can theoretically map.
+    const KProcessAddress region_start = m_alias_region_start;
+    const size_t region_size = m_alias_region_end - m_alias_region_start;
+    R_UNLESS(size < region_size, ResultOutOfAddressSpace);
+
+    // Get aligned source extents.
+    const KProcessAddress src_start = src_addr;
+    const KProcessAddress src_end = src_addr + size;
+    const KProcessAddress aligned_src_start = Common::AlignDown(GetInteger(src_start), PageSize);
+    const KProcessAddress aligned_src_end = Common::AlignUp(GetInteger(src_start) + size, PageSize);
+    const KProcessAddress mapping_src_start = Common::AlignUp(GetInteger(src_start), PageSize);
+    const KProcessAddress mapping_src_end =
+        Common::AlignDown(GetInteger(src_start) + size, PageSize);
+    const size_t aligned_src_size = aligned_src_end - aligned_src_start;
+    const size_t mapping_src_size =
+        (mapping_src_start < mapping_src_end) ? (mapping_src_end - mapping_src_start) : 0;
+
+    // Select a random address to map at.
+    KProcessAddress dst_addr = 0;
+    {
+        const size_t alignment = 4_KiB;
+        const size_t offset = GetInteger(aligned_src_start) & (alignment - 1);
+
+        dst_addr =
+            this->FindFreeArea(region_start, region_size / PageSize, aligned_src_size / PageSize,
+                               alignment, offset, this->GetNumGuardPages());
+        R_UNLESS(dst_addr != 0, ResultOutOfAddressSpace);
+    }
+
+    // Check that we can perform the operation we're about to perform.
+    ASSERT(this->CanContain(dst_addr, aligned_src_size, dst_state));
+
+    // Create an update allocator.
+    Result allocator_result;
+    KMemoryBlockManagerUpdateAllocator allocator(std::addressof(allocator_result),
+                                                 m_memory_block_slab_manager);
+    R_TRY(allocator_result);
+
+    // We're going to perform an update, so create a helper.
+    KScopedPageTableUpdater updater(this);
+
+    // Reserve space for any partial pages we allocate.
+    const size_t unmapped_size = aligned_src_size - mapping_src_size;
+    KScopedResourceReservation memory_reservation(
+        m_resource_limit, Svc::LimitableResource::PhysicalMemoryMax, unmapped_size);
+    R_UNLESS(memory_reservation.Succeeded(), ResultLimitReached);
+
+    // Ensure that we manage page references correctly.
+    KPhysicalAddress start_partial_page = 0;
+    KPhysicalAddress end_partial_page = 0;
+    KProcessAddress cur_mapped_addr = dst_addr;
+
+    // If the partial pages are mapped, an extra reference will have been opened. Otherwise, they'll
+    // free on scope exit.
+    SCOPE_EXIT({
+        if (start_partial_page != 0) {
+            m_kernel.MemoryManager().Close(start_partial_page, 1);
+        }
+        if (end_partial_page != 0) {
+            m_kernel.MemoryManager().Close(end_partial_page, 1);
+        }
+    });
+
+    ON_RESULT_FAILURE {
+        if (cur_mapped_addr != dst_addr) {
+            const KPageProperties unmap_properties = {KMemoryPermission::None, false, false,
+                                                      DisableMergeAttribute::None};
+            R_ASSERT(this->Operate(updater.GetPageList(), dst_addr,
+                                   (cur_mapped_addr - dst_addr) / PageSize, 0, false,
+                                   unmap_properties, OperationType::Unmap, true));
+        }
+    };
+
+    // Allocate the start page as needed.
+    if (aligned_src_start < mapping_src_start) {
+        start_partial_page =
+            m_kernel.MemoryManager().AllocateAndOpenContinuous(1, 1, m_allocate_option);
+        R_UNLESS(start_partial_page != 0, ResultOutOfMemory);
+    }
+
+    // Allocate the end page as needed.
+    if (mapping_src_end < aligned_src_end &&
+        (aligned_src_start < mapping_src_end || aligned_src_start == mapping_src_start)) {
+        end_partial_page =
+            m_kernel.MemoryManager().AllocateAndOpenContinuous(1, 1, m_allocate_option);
+        R_UNLESS(end_partial_page != 0, ResultOutOfMemory);
+    }
+
+    // Get the implementation.
+    auto& src_impl = src_page_table.GetImpl();
+
+    // Get the fill value for partial pages.
+    const auto fill_val = m_ipc_fill_value;
+
+    // Begin traversal.
+    TraversalContext context;
+    TraversalEntry next_entry;
+    bool traverse_valid = src_impl.BeginTraversal(std::addressof(next_entry),
+                                                  std::addressof(context), aligned_src_start);
+    ASSERT(traverse_valid);
+
+    // Prepare tracking variables.
+    KPhysicalAddress cur_block_addr = next_entry.phys_addr;
+    size_t cur_block_size =
+        next_entry.block_size - (GetInteger(cur_block_addr) & (next_entry.block_size - 1));
+    size_t tot_block_size = cur_block_size;
+
+    // Map the start page, if we have one.
+    if (start_partial_page != 0) {
+        // Ensure the page holds correct data.
+        u8* const start_partial_virt = GetHeapVirtualPointer(m_kernel, start_partial_page);
+        if (send) {
+            const size_t partial_offset = src_start - aligned_src_start;
+            size_t copy_size, clear_size;
+            if (src_end < mapping_src_start) {
+                copy_size = size;
+                clear_size = mapping_src_start - src_end;
+            } else {
+                copy_size = mapping_src_start - src_start;
+                clear_size = 0;
+            }
+
+            std::memset(start_partial_virt, fill_val, partial_offset);
+            std::memcpy(start_partial_virt + partial_offset,
+                        GetHeapVirtualPointer(m_kernel, cur_block_addr) + partial_offset,
+                        copy_size);
+            if (clear_size > 0) {
+                std::memset(start_partial_virt + partial_offset + copy_size, fill_val, clear_size);
+            }
+        } else {
+            std::memset(start_partial_virt, fill_val, PageSize);
+        }
+
+        // Map the page.
+        const KPageProperties start_map_properties = {test_perm, false, false,
+                                                      DisableMergeAttribute::DisableHead};
+        R_TRY(this->Operate(updater.GetPageList(), cur_mapped_addr, 1, start_partial_page, true,
+                            start_map_properties, OperationType::Map, false));
+
+        // Update tracking extents.
+        cur_mapped_addr += PageSize;
+        cur_block_addr += PageSize;
+        cur_block_size -= PageSize;
+
+        // If the block's size was one page, we may need to continue traversal.
+        if (cur_block_size == 0 && aligned_src_size > PageSize) {
+            traverse_valid =
+                src_impl.ContinueTraversal(std::addressof(next_entry), std::addressof(context));
+            ASSERT(traverse_valid);
+
+            cur_block_addr = next_entry.phys_addr;
+            cur_block_size = next_entry.block_size;
+            tot_block_size += next_entry.block_size;
+        }
+    }
+
+    // Map the remaining pages.
+    while (aligned_src_start + tot_block_size < mapping_src_end) {
+        // Continue the traversal.
+        traverse_valid =
+            src_impl.ContinueTraversal(std::addressof(next_entry), std::addressof(context));
+        ASSERT(traverse_valid);
+
+        // Process the block.
+        if (next_entry.phys_addr != cur_block_addr + cur_block_size) {
+            // Map the block we've been processing so far.
+            const KPageProperties map_properties = {test_perm, false, false,
+                                                    (cur_mapped_addr == dst_addr)
+                                                        ? DisableMergeAttribute::DisableHead
+                                                        : DisableMergeAttribute::None};
+            R_TRY(this->Operate(updater.GetPageList(), cur_mapped_addr, cur_block_size / PageSize,
+                                cur_block_addr, true, map_properties, OperationType::Map, false));
+
+            // Update tracking extents.
+            cur_mapped_addr += cur_block_size;
+            cur_block_addr = next_entry.phys_addr;
+            cur_block_size = next_entry.block_size;
+        } else {
+            cur_block_size += next_entry.block_size;
+        }
+        tot_block_size += next_entry.block_size;
+    }
+
+    // Handle the last direct-mapped page.
+    if (const KProcessAddress mapped_block_end =
+            aligned_src_start + tot_block_size - cur_block_size;
+        mapped_block_end < mapping_src_end) {
+        const size_t last_block_size = mapping_src_end - mapped_block_end;
+
+        // Map the last block.
+        const KPageProperties map_properties = {test_perm, false, false,
+                                                (cur_mapped_addr == dst_addr)
+                                                    ? DisableMergeAttribute::DisableHead
+                                                    : DisableMergeAttribute::None};
+        R_TRY(this->Operate(updater.GetPageList(), cur_mapped_addr, last_block_size / PageSize,
+                            cur_block_addr, true, map_properties, OperationType::Map, false));
+
+        // Update tracking extents.
+        cur_mapped_addr += last_block_size;
+        cur_block_addr += last_block_size;
+        if (mapped_block_end + cur_block_size < aligned_src_end &&
+            cur_block_size == last_block_size) {
+            traverse_valid =
+                src_impl.ContinueTraversal(std::addressof(next_entry), std::addressof(context));
+            ASSERT(traverse_valid);
+
+            cur_block_addr = next_entry.phys_addr;
+        }
+    }
+
+    // Map the end page, if we have one.
+    if (end_partial_page != 0) {
+        // Ensure the page holds correct data.
+        u8* const end_partial_virt = GetHeapVirtualPointer(m_kernel, end_partial_page);
+        if (send) {
+            const size_t copy_size = src_end - mapping_src_end;
+            std::memcpy(end_partial_virt, GetHeapVirtualPointer(m_kernel, cur_block_addr),
+                        copy_size);
+            std::memset(end_partial_virt + copy_size, fill_val, PageSize - copy_size);
+        } else {
+            std::memset(end_partial_virt, fill_val, PageSize);
+        }
+
+        // Map the page.
+        const KPageProperties map_properties = {test_perm, false, false,
+                                                (cur_mapped_addr == dst_addr)
+                                                    ? DisableMergeAttribute::DisableHead
+                                                    : DisableMergeAttribute::None};
+        R_TRY(this->Operate(updater.GetPageList(), cur_mapped_addr, 1, end_partial_page, true,
+                            map_properties, OperationType::Map, false));
+    }
+
+    // Update memory blocks to reflect our changes
+    m_memory_block_manager.Update(std::addressof(allocator), dst_addr, aligned_src_size / PageSize,
+                                  dst_state, test_perm, KMemoryAttribute::None,
+                                  KMemoryBlockDisableMergeAttribute::Normal,
+                                  KMemoryBlockDisableMergeAttribute::None);
+
+    // Set the output address.
+    *out_addr = dst_addr + (src_start - aligned_src_start);
+
+    // We succeeded.
+    memory_reservation.Commit();
+    R_SUCCEED();
+}
+
+Result KPageTableBase::SetupForIpc(KProcessAddress* out_dst_addr, size_t size,
+                                   KProcessAddress src_addr, KPageTableBase& src_page_table,
+                                   KMemoryPermission test_perm, KMemoryState dst_state, bool send) {
+    // For convenience, alias this.
+    KPageTableBase& dst_page_table = *this;
+
+    // Acquire the table locks.
+    KScopedLightLockPair lk(src_page_table.m_general_lock, dst_page_table.m_general_lock);
+
+    // We're going to perform an update, so create a helper.
+    KScopedPageTableUpdater updater(std::addressof(src_page_table));
+
+    // Perform client setup.
+    size_t num_allocator_blocks;
+    R_TRY(src_page_table.SetupForIpcClient(updater.GetPageList(),
+                                           std::addressof(num_allocator_blocks), src_addr, size,
+                                           test_perm, dst_state));
+
+    // Create an update allocator.
+    Result allocator_result;
+    KMemoryBlockManagerUpdateAllocator allocator(std::addressof(allocator_result),
+                                                 src_page_table.m_memory_block_slab_manager,
+                                                 num_allocator_blocks);
+    R_TRY(allocator_result);
+
+    // Get the mapped extents.
+    const KProcessAddress src_map_start = Common::AlignUp(GetInteger(src_addr), PageSize);
+    const KProcessAddress src_map_end = Common::AlignDown(GetInteger(src_addr) + size, PageSize);
+    const size_t src_map_size = src_map_end - src_map_start;
+
+    // Ensure that we clean up appropriately if we fail after this.
+    const auto src_perm = static_cast<KMemoryPermission>(
+        (test_perm == KMemoryPermission::UserReadWrite)
+            ? KMemoryPermission::KernelReadWrite | KMemoryPermission::NotMapped
+            : KMemoryPermission::UserRead);
+    ON_RESULT_FAILURE {
+        if (src_map_end > src_map_start) {
+            src_page_table.CleanupForIpcClientOnServerSetupFailure(
+                updater.GetPageList(), src_map_start, src_map_size, src_perm);
+        }
+    };
+
+    // Perform server setup.
+    R_TRY(dst_page_table.SetupForIpcServer(out_dst_addr, size, src_addr, test_perm, dst_state,
+                                           src_page_table, send));
+
+    // If anything was mapped, ipc-lock the pages.
+    if (src_map_start < src_map_end) {
+        // Get the source permission.
+        src_page_table.m_memory_block_manager.UpdateLock(std::addressof(allocator), src_map_start,
+                                                         (src_map_end - src_map_start) / PageSize,
+                                                         &KMemoryBlock::LockForIpc, src_perm);
+    }
+
+    R_SUCCEED();
+}
+
+Result KPageTableBase::CleanupForIpcServer(KProcessAddress address, size_t size,
+                                           KMemoryState dst_state) {
+    // Validate the address.
+    R_UNLESS(this->Contains(address, size), ResultInvalidCurrentMemory);
+
+    // Lock the table.
+    KScopedLightLock lk(m_general_lock);
+
+    // Validate the memory state.
+    size_t num_allocator_blocks;
+    R_TRY(this->CheckMemoryState(std::addressof(num_allocator_blocks), address, size,
+                                 KMemoryState::All, dst_state, KMemoryPermission::UserRead,
+                                 KMemoryPermission::UserRead, KMemoryAttribute::All,
+                                 KMemoryAttribute::None));
+
+    // Create an update allocator.
+    Result allocator_result;
+    KMemoryBlockManagerUpdateAllocator allocator(std::addressof(allocator_result),
+                                                 m_memory_block_slab_manager, num_allocator_blocks);
+    R_TRY(allocator_result);
+
+    // We're going to perform an update, so create a helper.
+    KScopedPageTableUpdater updater(this);
+
+    // Get aligned extents.
+    const KProcessAddress aligned_start = Common::AlignDown(GetInteger(address), PageSize);
+    const KProcessAddress aligned_end = Common::AlignUp(GetInteger(address) + size, PageSize);
+    const size_t aligned_size = aligned_end - aligned_start;
+    const size_t aligned_num_pages = aligned_size / PageSize;
+
+    // Unmap the pages.
+    const KPageProperties unmap_properties = {KMemoryPermission::None, false, false,
+                                              DisableMergeAttribute::None};
+    R_TRY(this->Operate(updater.GetPageList(), aligned_start, aligned_num_pages, 0, false,
+                        unmap_properties, OperationType::Unmap, false));
+
+    // Update memory blocks.
+    m_memory_block_manager.Update(std::addressof(allocator), aligned_start, aligned_num_pages,
+                                  KMemoryState::None, KMemoryPermission::None,
+                                  KMemoryAttribute::None, KMemoryBlockDisableMergeAttribute::None,
+                                  KMemoryBlockDisableMergeAttribute::Normal);
+
+    // Release from the resource limit as relevant.
+    const KProcessAddress mapping_start = Common::AlignUp(GetInteger(address), PageSize);
+    const KProcessAddress mapping_end = Common::AlignDown(GetInteger(address) + size, PageSize);
+    const size_t mapping_size = (mapping_start < mapping_end) ? mapping_end - mapping_start : 0;
+    m_resource_limit->Release(Svc::LimitableResource::PhysicalMemoryMax,
+                              aligned_size - mapping_size);
+
+    R_SUCCEED();
+}
+
+Result KPageTableBase::CleanupForIpcClient(KProcessAddress address, size_t size,
+                                           KMemoryState dst_state) {
+    // Validate the address.
+    R_UNLESS(this->Contains(address, size), ResultInvalidCurrentMemory);
+
+    // Get aligned source extents.
+    const KProcessAddress mapping_start = Common::AlignUp(GetInteger(address), PageSize);
+    const KProcessAddress mapping_end = Common::AlignDown(GetInteger(address) + size, PageSize);
+    const KProcessAddress mapping_last = mapping_end - 1;
+    const size_t mapping_size = (mapping_start < mapping_end) ? (mapping_end - mapping_start) : 0;
+
+    // If nothing was mapped, we're actually done immediately.
+    R_SUCCEED_IF(mapping_size == 0);
+
+    // Get the test state and attribute mask.
+    KMemoryState test_state;
+    KMemoryAttribute test_attr_mask;
+    switch (dst_state) {
+    case KMemoryState::Ipc:
+        test_state = KMemoryState::FlagCanUseIpc;
+        test_attr_mask =
+            KMemoryAttribute::Uncached | KMemoryAttribute::DeviceShared | KMemoryAttribute::Locked;
+        break;
+    case KMemoryState::NonSecureIpc:
+        test_state = KMemoryState::FlagCanUseNonSecureIpc;
+        test_attr_mask = KMemoryAttribute::Uncached | KMemoryAttribute::Locked;
+        break;
+    case KMemoryState::NonDeviceIpc:
+        test_state = KMemoryState::FlagCanUseNonDeviceIpc;
+        test_attr_mask = KMemoryAttribute::Uncached | KMemoryAttribute::Locked;
+        break;
+    default:
+        R_THROW(ResultInvalidCombination);
+    }
+
+    // Lock the table.
+    // NOTE: Nintendo does this *after* creating the updater below, but this does not follow
+    // convention elsewhere in KPageTableBase.
+    KScopedLightLock lk(m_general_lock);
+
+    // We're going to perform an update, so create a helper.
+    KScopedPageTableUpdater updater(this);
+
+    // Ensure that on failure, we roll back appropriately.
+    size_t mapped_size = 0;
+    ON_RESULT_FAILURE {
+        if (mapped_size > 0) {
+            // Determine where the mapping ends.
+            const auto mapped_end = GetInteger(mapping_start) + mapped_size;
+            const auto mapped_last = mapped_end - 1;
+
+            // Get current and next iterators.
+            KMemoryBlockManager::const_iterator start_it =
+                m_memory_block_manager.FindIterator(mapping_start);
+            KMemoryBlockManager::const_iterator next_it = start_it;
+            ++next_it;
+
+            // Get the current block info.
+            KMemoryInfo cur_info = start_it->GetMemoryInfo();
+
+            // Create tracking variables.
+            KProcessAddress cur_address = cur_info.GetAddress();
+            size_t cur_size = cur_info.GetSize();
+            bool cur_perm_eq = cur_info.GetPermission() == cur_info.GetOriginalPermission();
+            bool cur_needs_set_perm = !cur_perm_eq && cur_info.GetIpcLockCount() == 1;
+            bool first = cur_info.GetIpcDisableMergeCount() == 1 &&
+                         False(cur_info.GetDisableMergeAttribute() &
+                               KMemoryBlockDisableMergeAttribute::Locked);
+
+            while ((GetInteger(cur_address) + cur_size - 1) < mapped_last) {
+                // Check that we have a next block.
+                ASSERT(next_it != m_memory_block_manager.end());
+
+                // Get the next info.
+                const KMemoryInfo next_info = next_it->GetMemoryInfo();
+
+                // Check if we can consolidate the next block's permission set with the current one.
+                const bool next_perm_eq =
+                    next_info.GetPermission() == next_info.GetOriginalPermission();
+                const bool next_needs_set_perm = !next_perm_eq && next_info.GetIpcLockCount() == 1;
+                if (cur_perm_eq == next_perm_eq && cur_needs_set_perm == next_needs_set_perm &&
+                    cur_info.GetOriginalPermission() == next_info.GetOriginalPermission()) {
+                    // We can consolidate the reprotection for the current and next block into a
+                    // single call.
+                    cur_size += next_info.GetSize();
+                } else {
+                    // We have to operate on the current block.
+                    if ((cur_needs_set_perm || first) && !cur_perm_eq) {
+                        const KPageProperties properties = {
+                            cur_info.GetPermission(), false, false,
+                            first ? DisableMergeAttribute::EnableAndMergeHeadBodyTail
+                                  : DisableMergeAttribute::None};
+                        R_ASSERT(this->Operate(updater.GetPageList(), cur_address,
+                                               cur_size / PageSize, 0, false, properties,
+                                               OperationType::ChangePermissions, true));
+                    }
+
+                    // Advance.
+                    cur_address = next_info.GetAddress();
+                    cur_size = next_info.GetSize();
+                    first = false;
+                }
+
+                // Advance.
+                cur_info = next_info;
+                cur_perm_eq = next_perm_eq;
+                cur_needs_set_perm = next_needs_set_perm;
+                ++next_it;
+            }
+
+            // Process the last block.
+            if ((first || cur_needs_set_perm) && !cur_perm_eq) {
+                const KPageProperties properties = {
+                    cur_info.GetPermission(), false, false,
+                    first ? DisableMergeAttribute::EnableAndMergeHeadBodyTail
+                          : DisableMergeAttribute::None};
+                R_ASSERT(this->Operate(updater.GetPageList(), cur_address, cur_size / PageSize, 0,
+                                       false, properties, OperationType::ChangePermissions, true));
+            }
+        }
+    };
+
+    // Iterate, reprotecting as needed.
+    {
+        // Get current and next iterators.
+        KMemoryBlockManager::const_iterator start_it =
+            m_memory_block_manager.FindIterator(mapping_start);
+        KMemoryBlockManager::const_iterator next_it = start_it;
+        ++next_it;
+
+        // Validate the current block.
+        KMemoryInfo cur_info = start_it->GetMemoryInfo();
+        R_ASSERT(this->CheckMemoryState(
+            cur_info, test_state, test_state, KMemoryPermission::None, KMemoryPermission::None,
+            test_attr_mask | KMemoryAttribute::IpcLocked, KMemoryAttribute::IpcLocked));
+
+        // Create tracking variables.
+        KProcessAddress cur_address = cur_info.GetAddress();
+        size_t cur_size = cur_info.GetSize();
+        bool cur_perm_eq = cur_info.GetPermission() == cur_info.GetOriginalPermission();
+        bool cur_needs_set_perm = !cur_perm_eq && cur_info.GetIpcLockCount() == 1;
+        bool first =
+            cur_info.GetIpcDisableMergeCount() == 1 &&
+            False(cur_info.GetDisableMergeAttribute() & KMemoryBlockDisableMergeAttribute::Locked);
+
+        while ((cur_address + cur_size - 1) < mapping_last) {
+            // Check that we have a next block.
+            ASSERT(next_it != m_memory_block_manager.end());
+
+            // Get the next info.
+            const KMemoryInfo next_info = next_it->GetMemoryInfo();
+
+            // Validate the next block.
+            R_ASSERT(this->CheckMemoryState(
+                next_info, test_state, test_state, KMemoryPermission::None, KMemoryPermission::None,
+                test_attr_mask | KMemoryAttribute::IpcLocked, KMemoryAttribute::IpcLocked));
+
+            // Check if we can consolidate the next block's permission set with the current one.
+            const bool next_perm_eq =
+                next_info.GetPermission() == next_info.GetOriginalPermission();
+            const bool next_needs_set_perm = !next_perm_eq && next_info.GetIpcLockCount() == 1;
+            if (cur_perm_eq == next_perm_eq && cur_needs_set_perm == next_needs_set_perm &&
+                cur_info.GetOriginalPermission() == next_info.GetOriginalPermission()) {
+                // We can consolidate the reprotection for the current and next block into a single
+                // call.
+                cur_size += next_info.GetSize();
+            } else {
+                // We have to operate on the current block.
+                if ((cur_needs_set_perm || first) && !cur_perm_eq) {
+                    const KPageProperties properties = {
+                        cur_needs_set_perm ? cur_info.GetOriginalPermission()
+                                           : cur_info.GetPermission(),
+                        false, false,
+                        first ? DisableMergeAttribute::EnableHeadAndBody
+                              : DisableMergeAttribute::None};
+                    R_TRY(this->Operate(updater.GetPageList(), cur_address, cur_size / PageSize, 0,
+                                        false, properties, OperationType::ChangePermissions,
+                                        false));
+                }
+
+                // Mark that we mapped the block.
+                mapped_size += cur_size;
+
+                // Advance.
+                cur_address = next_info.GetAddress();
+                cur_size = next_info.GetSize();
+                first = false;
+            }
+
+            // Advance.
+            cur_info = next_info;
+            cur_perm_eq = next_perm_eq;
+            cur_needs_set_perm = next_needs_set_perm;
+            ++next_it;
+        }
+
+        // Process the last block.
+        const auto lock_count =
+            cur_info.GetIpcLockCount() +
+            (next_it != m_memory_block_manager.end()
+                 ? (next_it->GetIpcDisableMergeCount() - next_it->GetIpcLockCount())
+                 : 0);
+        if ((first || cur_needs_set_perm || (lock_count == 1)) && !cur_perm_eq) {
+            const DisableMergeAttribute head_body_attr =
+                first ? DisableMergeAttribute::EnableHeadAndBody : DisableMergeAttribute::None;
+            const DisableMergeAttribute tail_attr =
+                lock_count == 1 ? DisableMergeAttribute::EnableTail : DisableMergeAttribute::None;
+            const KPageProperties properties = {
+                cur_needs_set_perm ? cur_info.GetOriginalPermission() : cur_info.GetPermission(),
+                false, false, static_cast<DisableMergeAttribute>(head_body_attr | tail_attr)};
+            R_TRY(this->Operate(updater.GetPageList(), cur_address, cur_size / PageSize, 0, false,
+                                properties, OperationType::ChangePermissions, false));
+        }
+    }
+
+    // Create an update allocator.
+    // NOTE: Guaranteed zero blocks needed here.
+    Result allocator_result;
+    KMemoryBlockManagerUpdateAllocator allocator(std::addressof(allocator_result),
+                                                 m_memory_block_slab_manager, 0);
+    R_TRY(allocator_result);
+
+    // Unlock the pages.
+    m_memory_block_manager.UpdateLock(std::addressof(allocator), mapping_start,
+                                      mapping_size / PageSize, &KMemoryBlock::UnlockForIpc,
+                                      KMemoryPermission::None);
+
+    R_SUCCEED();
+}
+
+void KPageTableBase::CleanupForIpcClientOnServerSetupFailure(PageLinkedList* page_list,
+                                                             KProcessAddress address, size_t size,
+                                                             KMemoryPermission prot_perm) {
+    ASSERT(this->IsLockedByCurrentThread());
+    ASSERT(Common::IsAligned(GetInteger(address), PageSize));
+    ASSERT(Common::IsAligned(size, PageSize));
+
+    // Get the mapped extents.
+    const KProcessAddress src_map_start = address;
+    const KProcessAddress src_map_end = address + size;
+    const KProcessAddress src_map_last = src_map_end - 1;
+
+    // This function is only invoked when there's something to do.
+    ASSERT(src_map_end > src_map_start);
+
+    // Iterate over blocks, fixing permissions.
+    KMemoryBlockManager::const_iterator it = m_memory_block_manager.FindIterator(address);
+    while (true) {
+        const KMemoryInfo info = it->GetMemoryInfo();
+
+        const auto cur_start = info.GetAddress() >= GetInteger(src_map_start)
+                                   ? info.GetAddress()
+                                   : GetInteger(src_map_start);
+        const auto cur_end =
+            src_map_last <= info.GetLastAddress() ? src_map_end : info.GetEndAddress();
+
+        // If we can, fix the protections on the block.
+        if ((info.GetIpcLockCount() == 0 &&
+             (info.GetPermission() & KMemoryPermission::IpcLockChangeMask) != prot_perm) ||
+            (info.GetIpcLockCount() != 0 &&
+             (info.GetOriginalPermission() & KMemoryPermission::IpcLockChangeMask) != prot_perm)) {
+            // Check if we actually need to fix the protections on the block.
+            if (cur_end == src_map_end || info.GetAddress() <= GetInteger(src_map_start) ||
+                (info.GetPermission() & KMemoryPermission::IpcLockChangeMask) != prot_perm) {
+                const bool start_nc = (info.GetAddress() == GetInteger(src_map_start))
+                                          ? (False(info.GetDisableMergeAttribute() &
+                                                   (KMemoryBlockDisableMergeAttribute::Locked |
+                                                    KMemoryBlockDisableMergeAttribute::IpcLeft)))
+                                          : info.GetAddress() <= GetInteger(src_map_start);
+
+                const DisableMergeAttribute head_body_attr =
+                    start_nc ? DisableMergeAttribute::EnableHeadAndBody
+                             : DisableMergeAttribute::None;
+                DisableMergeAttribute tail_attr;
+                if (cur_end == src_map_end && info.GetEndAddress() == src_map_end) {
+                    auto next_it = it;
+                    ++next_it;
+
+                    const auto lock_count =
+                        info.GetIpcLockCount() +
+                        (next_it != m_memory_block_manager.end()
+                             ? (next_it->GetIpcDisableMergeCount() - next_it->GetIpcLockCount())
+                             : 0);
+                    tail_attr = lock_count == 0 ? DisableMergeAttribute::EnableTail
+                                                : DisableMergeAttribute::None;
+                } else {
+                    tail_attr = DisableMergeAttribute::None;
+                }
+
+                const KPageProperties properties = {
+                    info.GetPermission(), false, false,
+                    static_cast<DisableMergeAttribute>(head_body_attr | tail_attr)};
+                R_ASSERT(this->Operate(page_list, cur_start, (cur_end - cur_start) / PageSize, 0,
+                                       false, properties, OperationType::ChangePermissions, true));
+            }
+        }
+
+        // If we're past the end of the region, we're done.
+        if (src_map_last <= info.GetLastAddress()) {
+            break;
+        }
+
+        // Advance.
+        ++it;
+        ASSERT(it != m_memory_block_manager.end());
+    }
+}
+
+Result KPageTableBase::MapPhysicalMemory(KProcessAddress address, size_t size) {
+    // Lock the physical memory lock.
+    KScopedLightLock phys_lk(m_map_physical_memory_lock);
+
+    // Calculate the last address for convenience.
+    const KProcessAddress last_address = address + size - 1;
+
+    // Define iteration variables.
+    KProcessAddress cur_address;
+    size_t mapped_size;
+
+    // The entire mapping process can be retried.
+    while (true) {
+        // Check if the memory is already mapped.
+        {
+            // Lock the table.
+            KScopedLightLock lk(m_general_lock);
+
+            // Iterate over the memory.
+            cur_address = address;
+            mapped_size = 0;
+
+            auto it = m_memory_block_manager.FindIterator(cur_address);
+            while (true) {
+                // Check that the iterator is valid.
+                ASSERT(it != m_memory_block_manager.end());
+
+                // Get the memory info.
+                const KMemoryInfo info = it->GetMemoryInfo();
+
+                // Check if we're done.
+                if (last_address <= info.GetLastAddress()) {
+                    if (info.GetState() != KMemoryState::Free) {
+                        mapped_size += (last_address + 1 - cur_address);
+                    }
+                    break;
+                }
+
+                // Track the memory if it's mapped.
+                if (info.GetState() != KMemoryState::Free) {
+                    mapped_size += KProcessAddress(info.GetEndAddress()) - cur_address;
+                }
+
+                // Advance.
+                cur_address = info.GetEndAddress();
+                ++it;
+            }
+
+            // If the size mapped is the size requested, we've nothing to do.
+            R_SUCCEED_IF(size == mapped_size);
+        }
+
+        // Allocate and map the memory.
+        {
+            // Reserve the memory from the process resource limit.
+            KScopedResourceReservation memory_reservation(
+                m_resource_limit, Svc::LimitableResource::PhysicalMemoryMax, size - mapped_size);
+            R_UNLESS(memory_reservation.Succeeded(), ResultLimitReached);
+
+            // Allocate pages for the new memory.
+            KPageGroup pg(m_kernel, m_block_info_manager);
+            R_TRY(m_kernel.MemoryManager().AllocateForProcess(
+                std::addressof(pg), (size - mapped_size) / PageSize, m_allocate_option,
+                GetCurrentProcess(m_kernel).GetId(), m_heap_fill_value));
+
+            // If we fail in the next bit (or retry), we need to cleanup the pages.
+            auto pg_guard = SCOPE_GUARD({
+                pg.OpenFirst();
+                pg.Close();
+            });
+
+            // Map the memory.
+            {
+                // Lock the table.
+                KScopedLightLock lk(m_general_lock);
+
+                size_t num_allocator_blocks = 0;
+
+                // Verify that nobody has mapped memory since we first checked.
+                {
+                    // Iterate over the memory.
+                    size_t checked_mapped_size = 0;
+                    cur_address = address;
+
+                    auto it = m_memory_block_manager.FindIterator(cur_address);
+                    while (true) {
+                        // Check that the iterator is valid.
+                        ASSERT(it != m_memory_block_manager.end());
+
+                        // Get the memory info.
+                        const KMemoryInfo info = it->GetMemoryInfo();
+
+                        const bool is_free = info.GetState() == KMemoryState::Free;
+                        if (is_free) {
+                            if (info.GetAddress() < GetInteger(address)) {
+                                ++num_allocator_blocks;
+                            }
+                            if (last_address < info.GetLastAddress()) {
+                                ++num_allocator_blocks;
+                            }
+                        }
+
+                        // Check if we're done.
+                        if (last_address <= info.GetLastAddress()) {
+                            if (!is_free) {
+                                checked_mapped_size += (last_address + 1 - cur_address);
+                            }
+                            break;
+                        }
+
+                        // Track the memory if it's mapped.
+                        if (!is_free) {
+                            checked_mapped_size +=
+                                KProcessAddress(info.GetEndAddress()) - cur_address;
+                        }
+
+                        // Advance.
+                        cur_address = info.GetEndAddress();
+                        ++it;
+                    }
+
+                    // If the size now isn't what it was before, somebody mapped or unmapped
+                    // concurrently. If this happened, retry.
+                    if (mapped_size != checked_mapped_size) {
+                        continue;
+                    }
+                }
+
+                // Create an update allocator.
+                ASSERT(num_allocator_blocks <= KMemoryBlockManagerUpdateAllocator::MaxBlocks);
+                Result allocator_result;
+                KMemoryBlockManagerUpdateAllocator allocator(std::addressof(allocator_result),
+                                                             m_memory_block_slab_manager,
+                                                             num_allocator_blocks);
+                R_TRY(allocator_result);
+
+                // We're going to perform an update, so create a helper.
+                KScopedPageTableUpdater updater(this);
+
+                // Prepare to iterate over the memory.
+                auto pg_it = pg.begin();
+                KPhysicalAddress pg_phys_addr = pg_it->GetAddress();
+                size_t pg_pages = pg_it->GetNumPages();
+
+                // Reset the current tracking address, and make sure we clean up on failure.
+                pg_guard.Cancel();
+                cur_address = address;
+                ON_RESULT_FAILURE {
+                    if (cur_address > address) {
+                        const KProcessAddress last_unmap_address = cur_address - 1;
+
+                        // Iterate, unmapping the pages.
+                        cur_address = address;
+
+                        auto it = m_memory_block_manager.FindIterator(cur_address);
+                        while (true) {
+                            // Check that the iterator is valid.
+                            ASSERT(it != m_memory_block_manager.end());
+
+                            // Get the memory info.
+                            const KMemoryInfo info = it->GetMemoryInfo();
+
+                            // If the memory state is free, we mapped it and need to unmap it.
+                            if (info.GetState() == KMemoryState::Free) {
+                                // Determine the range to unmap.
+                                const KPageProperties unmap_properties = {
+                                    KMemoryPermission::None, false, false,
+                                    DisableMergeAttribute::None};
+                                const size_t cur_pages =
+                                    std::min(KProcessAddress(info.GetEndAddress()) - cur_address,
+                                             last_unmap_address + 1 - cur_address) /
+                                    PageSize;
+
+                                // Unmap.
+                                R_ASSERT(this->Operate(updater.GetPageList(), cur_address,
+                                                       cur_pages, 0, false, unmap_properties,
+                                                       OperationType::Unmap, true));
+                            }
+
+                            // Check if we're done.
+                            if (last_unmap_address <= info.GetLastAddress()) {
+                                break;
+                            }
+
+                            // Advance.
+                            cur_address = info.GetEndAddress();
+                            ++it;
+                        }
+                    }
+
+                    // Release any remaining unmapped memory.
+                    m_kernel.MemoryManager().OpenFirst(pg_phys_addr, pg_pages);
+                    m_kernel.MemoryManager().Close(pg_phys_addr, pg_pages);
+                    for (++pg_it; pg_it != pg.end(); ++pg_it) {
+                        m_kernel.MemoryManager().OpenFirst(pg_it->GetAddress(),
+                                                           pg_it->GetNumPages());
+                        m_kernel.MemoryManager().Close(pg_it->GetAddress(), pg_it->GetNumPages());
+                    }
+                };
+
+                auto it = m_memory_block_manager.FindIterator(cur_address);
+                while (true) {
+                    // Check that the iterator is valid.
+                    ASSERT(it != m_memory_block_manager.end());
+
+                    // Get the memory info.
+                    const KMemoryInfo info = it->GetMemoryInfo();
+
+                    // If it's unmapped, we need to map it.
+                    if (info.GetState() == KMemoryState::Free) {
+                        // Determine the range to map.
+                        const KPageProperties map_properties = {
+                            KMemoryPermission::UserReadWrite, false, false,
+                            cur_address == this->GetAliasRegionStart()
+                                ? DisableMergeAttribute::DisableHead
+                                : DisableMergeAttribute::None};
+                        size_t map_pages =
+                            std::min(KProcessAddress(info.GetEndAddress()) - cur_address,
+                                     last_address + 1 - cur_address) /
+                            PageSize;
+
+                        // While we have pages to map, map them.
+                        {
+                            // Create a page group for the current mapping range.
+                            KPageGroup cur_pg(m_kernel, m_block_info_manager);
+                            {
+                                ON_RESULT_FAILURE_2 {
+                                    cur_pg.OpenFirst();
+                                    cur_pg.Close();
+                                };
+
+                                size_t remain_pages = map_pages;
+                                while (remain_pages > 0) {
+                                    // Check if we're at the end of the physical block.
+                                    if (pg_pages == 0) {
+                                        // Ensure there are more pages to map.
+                                        ASSERT(pg_it != pg.end());
+
+                                        // Advance our physical block.
+                                        ++pg_it;
+                                        pg_phys_addr = pg_it->GetAddress();
+                                        pg_pages = pg_it->GetNumPages();
+                                    }
+
+                                    // Add whatever we can to the current block.
+                                    const size_t cur_pages = std::min(pg_pages, remain_pages);
+                                    R_TRY(cur_pg.AddBlock(pg_phys_addr +
+                                                              ((pg_pages - cur_pages) * PageSize),
+                                                          cur_pages));
+
+                                    // Advance.
+                                    remain_pages -= cur_pages;
+                                    pg_pages -= cur_pages;
+                                }
+                            }
+
+                            // Map the papges.
+                            R_TRY(this->Operate(updater.GetPageList(), cur_address, map_pages,
+                                                cur_pg, map_properties,
+                                                OperationType::MapFirstGroup, false));
+                        }
+                    }
+
+                    // Check if we're done.
+                    if (last_address <= info.GetLastAddress()) {
+                        break;
+                    }
+
+                    // Advance.
+                    cur_address = info.GetEndAddress();
+                    ++it;
+                }
+
+                // We succeeded, so commit the memory reservation.
+                memory_reservation.Commit();
+
+                // Increase our tracked mapped size.
+                m_mapped_physical_memory_size += (size - mapped_size);
+
+                // Update the relevant memory blocks.
+                m_memory_block_manager.UpdateIfMatch(
+                    std::addressof(allocator), address, size / PageSize, KMemoryState::Free,
+                    KMemoryPermission::None, KMemoryAttribute::None, KMemoryState::Normal,
+                    KMemoryPermission::UserReadWrite, KMemoryAttribute::None,
+                    address == this->GetAliasRegionStart()
+                        ? KMemoryBlockDisableMergeAttribute::Normal
+                        : KMemoryBlockDisableMergeAttribute::None,
+                    KMemoryBlockDisableMergeAttribute::None);
+
+                R_SUCCEED();
+            }
+        }
+    }
+}
+
+Result KPageTableBase::UnmapPhysicalMemory(KProcessAddress address, size_t size) {
+    // Lock the physical memory lock.
+    KScopedLightLock phys_lk(m_map_physical_memory_lock);
+
+    // Lock the table.
+    KScopedLightLock lk(m_general_lock);
+
+    // Calculate the last address for convenience.
+    const KProcessAddress last_address = address + size - 1;
+
+    // Define iteration variables.
+    KProcessAddress map_start_address = 0;
+    KProcessAddress map_last_address = 0;
+
+    KProcessAddress cur_address;
+    size_t mapped_size;
+    size_t num_allocator_blocks = 0;
+
+    // Check if the memory is mapped.
+    {
+        // Iterate over the memory.
+        cur_address = address;
+        mapped_size = 0;
+
+        auto it = m_memory_block_manager.FindIterator(cur_address);
+        while (true) {
+            // Check that the iterator is valid.
+            ASSERT(it != m_memory_block_manager.end());
+
+            // Get the memory info.
+            const KMemoryInfo info = it->GetMemoryInfo();
+
+            // Verify the memory's state.
+            const bool is_normal = info.GetState() == KMemoryState::Normal &&
+                                   info.GetAttribute() == KMemoryAttribute::None;
+            const bool is_free = info.GetState() == KMemoryState::Free;
+            R_UNLESS(is_normal || is_free, ResultInvalidCurrentMemory);
+
+            if (is_normal) {
+                R_UNLESS(info.GetAttribute() == KMemoryAttribute::None, ResultInvalidCurrentMemory);
+
+                if (map_start_address == 0) {
+                    map_start_address = cur_address;
+                }
+                map_last_address =
+                    (last_address >= info.GetLastAddress()) ? info.GetLastAddress() : last_address;
+
+                if (info.GetAddress() < GetInteger(address)) {
+                    ++num_allocator_blocks;
+                }
+                if (last_address < info.GetLastAddress()) {
+                    ++num_allocator_blocks;
+                }
+
+                mapped_size += (map_last_address + 1 - cur_address);
+            }
+
+            // Check if we're done.
+            if (last_address <= info.GetLastAddress()) {
+                break;
+            }
+
+            // Advance.
+            cur_address = info.GetEndAddress();
+            ++it;
+        }
+
+        // If there's nothing mapped, we've nothing to do.
+        R_SUCCEED_IF(mapped_size == 0);
+    }
+
+    // Create an update allocator.
+    ASSERT(num_allocator_blocks <= KMemoryBlockManagerUpdateAllocator::MaxBlocks);
+    Result allocator_result;
+    KMemoryBlockManagerUpdateAllocator allocator(std::addressof(allocator_result),
+                                                 m_memory_block_slab_manager, num_allocator_blocks);
+    R_TRY(allocator_result);
+
+    // We're going to perform an update, so create a helper.
+    KScopedPageTableUpdater updater(this);
+
+    // Separate the mapping.
+    const KPageProperties sep_properties = {KMemoryPermission::None, false, false,
+                                            DisableMergeAttribute::None};
+    R_TRY(this->Operate(updater.GetPageList(), map_start_address,
+                        (map_last_address + 1 - map_start_address) / PageSize, 0, false,
+                        sep_properties, OperationType::Separate, false));
+
+    // Reset the current tracking address, and make sure we clean up on failure.
+    cur_address = address;
+
+    // Iterate over the memory, unmapping as we go.
+    auto it = m_memory_block_manager.FindIterator(cur_address);
+
+    const auto clear_merge_attr =
+        (it->GetState() == KMemoryState::Normal &&
+         it->GetAddress() == this->GetAliasRegionStart() && it->GetAddress() == address)
+            ? KMemoryBlockDisableMergeAttribute::Normal
+            : KMemoryBlockDisableMergeAttribute::None;
+
+    while (true) {
+        // Check that the iterator is valid.
+        ASSERT(it != m_memory_block_manager.end());
+
+        // Get the memory info.
+        const KMemoryInfo info = it->GetMemoryInfo();
+
+        // If the memory state is normal, we need to unmap it.
+        if (info.GetState() == KMemoryState::Normal) {
+            // Determine the range to unmap.
+            const KPageProperties unmap_properties = {KMemoryPermission::None, false, false,
+                                                      DisableMergeAttribute::None};
+            const size_t cur_pages = std::min(KProcessAddress(info.GetEndAddress()) - cur_address,
+                                              last_address + 1 - cur_address) /
+                                     PageSize;
+
+            // Unmap.
+            R_ASSERT(this->Operate(updater.GetPageList(), cur_address, cur_pages, 0, false,
+                                   unmap_properties, OperationType::Unmap, false));
+        }
+
+        // Check if we're done.
+        if (last_address <= info.GetLastAddress()) {
+            break;
+        }
+
+        // Advance.
+        cur_address = info.GetEndAddress();
+        ++it;
+    }
+
+    // Release the memory resource.
+    m_mapped_physical_memory_size -= mapped_size;
+    m_resource_limit->Release(Svc::LimitableResource::PhysicalMemoryMax, mapped_size);
+
+    // Update memory blocks.
+    m_memory_block_manager.Update(std::addressof(allocator), address, size / PageSize,
+                                  KMemoryState::Free, KMemoryPermission::None,
+                                  KMemoryAttribute::None, KMemoryBlockDisableMergeAttribute::None,
+                                  clear_merge_attr);
+
+    // We succeeded.
+    R_SUCCEED();
+}
+
+Result KPageTableBase::MapPhysicalMemoryUnsafe(KProcessAddress address, size_t size) {
+    UNIMPLEMENTED();
+    R_THROW(ResultNotImplemented);
+}
+
+Result KPageTableBase::UnmapPhysicalMemoryUnsafe(KProcessAddress address, size_t size) {
+    UNIMPLEMENTED();
+    R_THROW(ResultNotImplemented);
+}
+
+Result KPageTableBase::UnmapProcessMemory(KProcessAddress dst_address, size_t size,
+                                          KPageTableBase& src_page_table,
+                                          KProcessAddress src_address) {
+    // We need to lock both this table, and the current process's table, so set up an alias.
+    KPageTableBase& dst_page_table = *this;
+
+    // Acquire the table locks.
+    KScopedLightLockPair lk(src_page_table.m_general_lock, dst_page_table.m_general_lock);
+
+    // Check that the memory is mapped in the destination process.
+    size_t num_allocator_blocks;
+    R_TRY(dst_page_table.CheckMemoryState(
+        std::addressof(num_allocator_blocks), dst_address, size, KMemoryState::All,
+        KMemoryState::SharedCode, KMemoryPermission::UserReadWrite,
+        KMemoryPermission::UserReadWrite, KMemoryAttribute::All, KMemoryAttribute::None));
+
+    // Check that the memory is mapped in the source process.
+    R_TRY(src_page_table.CheckMemoryState(src_address, size, KMemoryState::FlagCanMapProcess,
+                                          KMemoryState::FlagCanMapProcess, KMemoryPermission::None,
+                                          KMemoryPermission::None, KMemoryAttribute::All,
+                                          KMemoryAttribute::None));
+
+    // Validate that the memory ranges are compatible.
+    {
+        // Define a helper type.
+        struct ContiguousRangeInfo {
+        public:
+            KPageTableBase& m_pt;
+            TraversalContext m_context;
+            TraversalEntry m_entry;
+            KPhysicalAddress m_phys_addr;
+            size_t m_cur_size;
+            size_t m_remaining_size;
+
+        public:
+            ContiguousRangeInfo(KPageTableBase& pt, KProcessAddress address, size_t size)
+                : m_pt(pt), m_remaining_size(size) {
+                // Begin a traversal.
+                ASSERT(m_pt.GetImpl().BeginTraversal(std::addressof(m_entry),
+                                                     std::addressof(m_context), address));
+
+                // Setup tracking fields.
+                m_phys_addr = m_entry.phys_addr;
+                m_cur_size = std::min<size_t>(
+                    m_remaining_size,
+                    m_entry.block_size - (GetInteger(m_phys_addr) & (m_entry.block_size - 1)));
+
+                // Consume the whole contiguous block.
+                this->DetermineContiguousBlockExtents();
+            }
+
+            void ContinueTraversal() {
+                // Update our remaining size.
+                m_remaining_size = m_remaining_size - m_cur_size;
+
+                // Update our tracking fields.
+                if (m_remaining_size > 0) {
+                    m_phys_addr = m_entry.phys_addr;
+                    m_cur_size = std::min<size_t>(m_remaining_size, m_entry.block_size);
+
+                    // Consume the whole contiguous block.
+                    this->DetermineContiguousBlockExtents();
+                }
+            }
+
+        private:
+            void DetermineContiguousBlockExtents() {
+                // Continue traversing until we're not contiguous, or we have enough.
+                while (m_cur_size < m_remaining_size) {
+                    ASSERT(m_pt.GetImpl().ContinueTraversal(std::addressof(m_entry),
+                                                            std::addressof(m_context)));
+
+                    // If we're not contiguous, we're done.
+                    if (m_entry.phys_addr != m_phys_addr + m_cur_size) {
+                        break;
+                    }
+
+                    // Update our current size.
+                    m_cur_size = std::min(m_remaining_size, m_cur_size + m_entry.block_size);
+                }
+            }
+        };
+
+        // Create ranges for both tables.
+        ContiguousRangeInfo src_range(src_page_table, src_address, size);
+        ContiguousRangeInfo dst_range(dst_page_table, dst_address, size);
+
+        // Validate the ranges.
+        while (src_range.m_remaining_size > 0 && dst_range.m_remaining_size > 0) {
+            R_UNLESS(src_range.m_phys_addr == dst_range.m_phys_addr, ResultInvalidMemoryRegion);
+            R_UNLESS(src_range.m_cur_size == dst_range.m_cur_size, ResultInvalidMemoryRegion);
+
+            src_range.ContinueTraversal();
+            dst_range.ContinueTraversal();
+        }
+    }
+
+    // We no longer need to hold our lock on the source page table.
+    lk.TryUnlockHalf(src_page_table.m_general_lock);
+
+    // Create an update allocator.
+    Result allocator_result;
+    KMemoryBlockManagerUpdateAllocator allocator(std::addressof(allocator_result),
+                                                 m_memory_block_slab_manager, num_allocator_blocks);
+    R_TRY(allocator_result);
+
+    // We're going to perform an update, so create a helper.
+    KScopedPageTableUpdater updater(this);
+
+    // Unmap the memory.
+    const size_t num_pages = size / PageSize;
+    const KPageProperties unmap_properties = {KMemoryPermission::None, false, false,
+                                              DisableMergeAttribute::None};
+    R_TRY(this->Operate(updater.GetPageList(), dst_address, num_pages, 0, false, unmap_properties,
+                        OperationType::Unmap, false));
+
+    // Apply the memory block update.
+    m_memory_block_manager.Update(std::addressof(allocator), dst_address, num_pages,
+                                  KMemoryState::Free, KMemoryPermission::None,
+                                  KMemoryAttribute::None, KMemoryBlockDisableMergeAttribute::None,
+                                  KMemoryBlockDisableMergeAttribute::Normal);
+
+    R_SUCCEED();
+}
+
+Result KPageTableBase::Operate(PageLinkedList* page_list, KProcessAddress virt_addr,
+                               size_t num_pages, KPhysicalAddress phys_addr, bool is_pa_valid,
+                               const KPageProperties properties, OperationType operation,
+                               bool reuse_ll) {
+    ASSERT(this->IsLockedByCurrentThread());
+    ASSERT(num_pages > 0);
+    ASSERT(Common::IsAligned(GetInteger(virt_addr), PageSize));
+    ASSERT(this->ContainsPages(virt_addr, num_pages));
+
+    // As we don't allocate page entries in guest memory, we don't need to allocate them from
+    // or free them to the page list, and so it goes unused (along with page properties).
+
+    switch (operation) {
+    case OperationType::Unmap: {
+        // Ensure that any pages we track are closed on exit.
+        KPageGroup pages_to_close(m_kernel, this->GetBlockInfoManager());
+        SCOPE_EXIT({ pages_to_close.CloseAndReset(); });
+
+        // Make a page group representing the region to unmap.
+        this->MakePageGroup(pages_to_close, virt_addr, num_pages);
+
+        // Unmap.
+        m_memory->UnmapRegion(*m_impl, virt_addr, num_pages * PageSize);
+
+        R_SUCCEED();
+    }
+    case OperationType::Map: {
+        ASSERT(virt_addr != 0);
+        ASSERT(Common::IsAligned(GetInteger(virt_addr), PageSize));
+        m_memory->MapMemoryRegion(*m_impl, virt_addr, num_pages * PageSize, phys_addr);
+
+        // Open references to pages, if we should.
+        if (this->IsHeapPhysicalAddress(phys_addr)) {
+            m_kernel.MemoryManager().Open(phys_addr, num_pages);
+        }
+
+        R_SUCCEED();
+    }
+    case OperationType::Separate: {
+        // TODO: Unimplemented.
+        R_SUCCEED();
+    }
+    case OperationType::ChangePermissions:
+    case OperationType::ChangePermissionsAndRefresh:
+    case OperationType::ChangePermissionsAndRefreshAndFlush:
+        R_SUCCEED();
+    default:
+        UNREACHABLE();
+    }
+}
+
+Result KPageTableBase::Operate(PageLinkedList* page_list, KProcessAddress virt_addr,
+                               size_t num_pages, const KPageGroup& page_group,
+                               const KPageProperties properties, OperationType operation,
+                               bool reuse_ll) {
+    ASSERT(this->IsLockedByCurrentThread());
+    ASSERT(Common::IsAligned(GetInteger(virt_addr), PageSize));
+    ASSERT(num_pages > 0);
+    ASSERT(num_pages == page_group.GetNumPages());
+
+    // As we don't allocate page entries in guest memory, we don't need to allocate them from
+    // the page list, and so it goes unused (along with page properties).
+
+    switch (operation) {
+    case OperationType::MapGroup:
+    case OperationType::MapFirstGroup: {
+        // We want to maintain a new reference to every page in the group.
+        KScopedPageGroup spg(page_group, operation != OperationType::MapFirstGroup);
+
+        for (const auto& node : page_group) {
+            const size_t size{node.GetNumPages() * PageSize};
+
+            // Map the pages.
+            m_memory->MapMemoryRegion(*m_impl, virt_addr, size, node.GetAddress());
+
+            virt_addr += size;
+        }
+
+        // We succeeded! We want to persist the reference to the pages.
+        spg.CancelClose();
+
+        R_SUCCEED();
+    }
+    default:
+        UNREACHABLE();
+    }
+}
+
+void KPageTableBase::FinalizeUpdate(PageLinkedList* page_list) {
+    while (page_list->Peek()) {
+        [[maybe_unused]] auto page = page_list->Pop();
+
+        // TODO: Free page entries once they are allocated in guest memory.
+        // ASSERT(this->GetPageTableManager().IsInPageTableHeap(page));
+        // ASSERT(this->GetPageTableManager().GetRefCount(page) == 0);
+        // this->GetPageTableManager().Free(page);
+    }
+}
+
+} // namespace Kernel
diff --git a/src/core/hle/kernel/k_page_table_base.h b/src/core/hle/kernel/k_page_table_base.h
new file mode 100644
index 000000000..ee2c41e67
--- /dev/null
+++ b/src/core/hle/kernel/k_page_table_base.h
@@ -0,0 +1,759 @@
+// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#include <memory>
+
+#include "common/common_funcs.h"
+#include "common/page_table.h"
+#include "core/core.h"
+#include "core/hle/kernel/k_dynamic_resource_manager.h"
+#include "core/hle/kernel/k_light_lock.h"
+#include "core/hle/kernel/k_memory_block.h"
+#include "core/hle/kernel/k_memory_block_manager.h"
+#include "core/hle/kernel/k_memory_layout.h"
+#include "core/hle/kernel/k_memory_manager.h"
+#include "core/hle/kernel/k_typed_address.h"
+#include "core/hle/kernel/kernel.h"
+#include "core/hle/result.h"
+#include "core/memory.h"
+
+namespace Kernel {
+
+enum class DisableMergeAttribute : u8 {
+    None = (0U << 0),
+
+    DisableHead = (1U << 0),
+    DisableHeadAndBody = (1U << 1),
+    EnableHeadAndBody = (1U << 2),
+    DisableTail = (1U << 3),
+    EnableTail = (1U << 4),
+    EnableAndMergeHeadBodyTail = (1U << 5),
+
+    EnableHeadBodyTail = EnableHeadAndBody | EnableTail,
+    DisableHeadBodyTail = DisableHeadAndBody | DisableTail,
+};
+DECLARE_ENUM_FLAG_OPERATORS(DisableMergeAttribute);
+
+struct KPageProperties {
+    KMemoryPermission perm;
+    bool io;
+    bool uncached;
+    DisableMergeAttribute disable_merge_attributes;
+};
+static_assert(std::is_trivial_v<KPageProperties>);
+static_assert(sizeof(KPageProperties) == sizeof(u32));
+
+class KResourceLimit;
+class KSystemResource;
+
+class KPageTableBase {
+    YUZU_NON_COPYABLE(KPageTableBase);
+    YUZU_NON_MOVEABLE(KPageTableBase);
+
+public:
+    using TraversalEntry = Common::PageTable::TraversalEntry;
+    using TraversalContext = Common::PageTable::TraversalContext;
+
+    class MemoryRange {
+    private:
+        KernelCore& m_kernel;
+        KPhysicalAddress m_address;
+        size_t m_size;
+        bool m_heap;
+
+    public:
+        explicit MemoryRange(KernelCore& kernel)
+            : m_kernel(kernel), m_address(0), m_size(0), m_heap(false) {}
+
+        void Set(KPhysicalAddress address, size_t size, bool heap) {
+            m_address = address;
+            m_size = size;
+            m_heap = heap;
+        }
+
+        KPhysicalAddress GetAddress() const {
+            return m_address;
+        }
+        size_t GetSize() const {
+            return m_size;
+        }
+        bool IsHeap() const {
+            return m_heap;
+        }
+
+        void Open();
+        void Close();
+    };
+
+protected:
+    enum MemoryFillValue : u8 {
+        MemoryFillValue_Zero = 0,
+        MemoryFillValue_Stack = 'X',
+        MemoryFillValue_Ipc = 'Y',
+        MemoryFillValue_Heap = 'Z',
+    };
+
+    enum class OperationType {
+        Map = 0,
+        MapGroup = 1,
+        MapFirstGroup = 2,
+        Unmap = 3,
+        ChangePermissions = 4,
+        ChangePermissionsAndRefresh = 5,
+        ChangePermissionsAndRefreshAndFlush = 6,
+        Separate = 7,
+    };
+
+    static constexpr size_t MaxPhysicalMapAlignment = 1_GiB;
+    static constexpr size_t RegionAlignment = 2_MiB;
+    static_assert(RegionAlignment == KernelAslrAlignment);
+
+    struct PageLinkedList {
+    private:
+        struct Node {
+            Node* m_next;
+            std::array<u8, PageSize - sizeof(Node*)> m_buffer;
+        };
+        static_assert(std::is_trivial_v<Node>);
+
+    private:
+        Node* m_root{};
+
+    public:
+        constexpr PageLinkedList() : m_root(nullptr) {}
+
+        void Push(Node* n) {
+            ASSERT(Common::IsAligned(reinterpret_cast<uintptr_t>(n), PageSize));
+            n->m_next = m_root;
+            m_root = n;
+        }
+
+        Node* Peek() const {
+            return m_root;
+        }
+
+        Node* Pop() {
+            Node* const r = m_root;
+
+            m_root = r->m_next;
+            r->m_next = nullptr;
+
+            return r;
+        }
+    };
+    static_assert(std::is_trivially_destructible_v<PageLinkedList>);
+
+    static constexpr auto DefaultMemoryIgnoreAttr =
+        KMemoryAttribute::IpcLocked | KMemoryAttribute::DeviceShared;
+
+    static constexpr size_t GetAddressSpaceWidth(Svc::CreateProcessFlag as_type) {
+        switch (static_cast<Svc::CreateProcessFlag>(as_type &
+                                                    Svc::CreateProcessFlag::AddressSpaceMask)) {
+        case Svc::CreateProcessFlag::AddressSpace64Bit:
+            return 39;
+        case Svc::CreateProcessFlag::AddressSpace64BitDeprecated:
+            return 36;
+        case Svc::CreateProcessFlag::AddressSpace32Bit:
+        case Svc::CreateProcessFlag::AddressSpace32BitWithoutAlias:
+            return 32;
+        default:
+            UNREACHABLE();
+        }
+    }
+
+private:
+    class KScopedPageTableUpdater {
+    private:
+        KPageTableBase* m_pt;
+        PageLinkedList m_ll;
+
+    public:
+        explicit KScopedPageTableUpdater(KPageTableBase* pt) : m_pt(pt), m_ll() {}
+        explicit KScopedPageTableUpdater(KPageTableBase& pt)
+            : KScopedPageTableUpdater(std::addressof(pt)) {}
+        ~KScopedPageTableUpdater() {
+            m_pt->FinalizeUpdate(this->GetPageList());
+        }
+
+        PageLinkedList* GetPageList() {
+            return std::addressof(m_ll);
+        }
+    };
+
+private:
+    KernelCore& m_kernel;
+    Core::System& m_system;
+    KProcessAddress m_address_space_start{};
+    KProcessAddress m_address_space_end{};
+    KProcessAddress m_heap_region_start{};
+    KProcessAddress m_heap_region_end{};
+    KProcessAddress m_current_heap_end{};
+    KProcessAddress m_alias_region_start{};
+    KProcessAddress m_alias_region_end{};
+    KProcessAddress m_stack_region_start{};
+    KProcessAddress m_stack_region_end{};
+    KProcessAddress m_kernel_map_region_start{};
+    KProcessAddress m_kernel_map_region_end{};
+    KProcessAddress m_alias_code_region_start{};
+    KProcessAddress m_alias_code_region_end{};
+    KProcessAddress m_code_region_start{};
+    KProcessAddress m_code_region_end{};
+    size_t m_max_heap_size{};
+    size_t m_mapped_physical_memory_size{};
+    size_t m_mapped_unsafe_physical_memory{};
+    size_t m_mapped_insecure_memory{};
+    size_t m_mapped_ipc_server_memory{};
+    mutable KLightLock m_general_lock;
+    mutable KLightLock m_map_physical_memory_lock;
+    KLightLock m_device_map_lock;
+    std::unique_ptr<Common::PageTable> m_impl{};
+    Core::Memory::Memory* m_memory{};
+    KMemoryBlockManager m_memory_block_manager{};
+    u32 m_allocate_option{};
+    u32 m_address_space_width{};
+    bool m_is_kernel{};
+    bool m_enable_aslr{};
+    bool m_enable_device_address_space_merge{};
+    KMemoryBlockSlabManager* m_memory_block_slab_manager{};
+    KBlockInfoManager* m_block_info_manager{};
+    KResourceLimit* m_resource_limit{};
+    const KMemoryRegion* m_cached_physical_linear_region{};
+    const KMemoryRegion* m_cached_physical_heap_region{};
+    MemoryFillValue m_heap_fill_value{};
+    MemoryFillValue m_ipc_fill_value{};
+    MemoryFillValue m_stack_fill_value{};
+
+public:
+    explicit KPageTableBase(KernelCore& kernel);
+    ~KPageTableBase();
+
+    Result InitializeForKernel(bool is_64_bit, KVirtualAddress start, KVirtualAddress end,
+                               Core::Memory::Memory& memory);
+    Result InitializeForProcess(Svc::CreateProcessFlag as_type, bool enable_aslr,
+                                bool enable_device_address_space_merge, bool from_back,
+                                KMemoryManager::Pool pool, KProcessAddress code_address,
+                                size_t code_size, KSystemResource* system_resource,
+                                KResourceLimit* resource_limit, Core::Memory::Memory& memory);
+
+    void Finalize();
+
+    bool IsKernel() const {
+        return m_is_kernel;
+    }
+    bool IsAslrEnabled() const {
+        return m_enable_aslr;
+    }
+
+    bool Contains(KProcessAddress addr) const {
+        return m_address_space_start <= addr && addr <= m_address_space_end - 1;
+    }
+
+    bool Contains(KProcessAddress addr, size_t size) const {
+        return m_address_space_start <= addr && addr < addr + size &&
+               addr + size - 1 <= m_address_space_end - 1;
+    }
+
+    bool IsInAliasRegion(KProcessAddress addr, size_t size) const {
+        return this->Contains(addr, size) && m_alias_region_start <= addr &&
+               addr + size - 1 <= m_alias_region_end - 1;
+    }
+
+    bool IsInHeapRegion(KProcessAddress addr, size_t size) const {
+        return this->Contains(addr, size) && m_heap_region_start <= addr &&
+               addr + size - 1 <= m_heap_region_end - 1;
+    }
+
+    bool IsInUnsafeAliasRegion(KProcessAddress addr, size_t size) const {
+        // Even though Unsafe physical memory is KMemoryState_Normal, it must be mapped inside the
+        // alias code region.
+        return this->CanContain(addr, size, Svc::MemoryState::AliasCode);
+    }
+
+    KScopedLightLock AcquireDeviceMapLock() {
+        return KScopedLightLock(m_device_map_lock);
+    }
+
+    KProcessAddress GetRegionAddress(Svc::MemoryState state) const;
+    size_t GetRegionSize(Svc::MemoryState state) const;
+    bool CanContain(KProcessAddress addr, size_t size, Svc::MemoryState state) const;
+
+    KProcessAddress GetRegionAddress(KMemoryState state) const {
+        return this->GetRegionAddress(static_cast<Svc::MemoryState>(state & KMemoryState::Mask));
+    }
+    size_t GetRegionSize(KMemoryState state) const {
+        return this->GetRegionSize(static_cast<Svc::MemoryState>(state & KMemoryState::Mask));
+    }
+    bool CanContain(KProcessAddress addr, size_t size, KMemoryState state) const {
+        return this->CanContain(addr, size,
+                                static_cast<Svc::MemoryState>(state & KMemoryState::Mask));
+    }
+
+public:
+    Core::Memory::Memory& GetMemory() {
+        return *m_memory;
+    }
+
+    Core::Memory::Memory& GetMemory() const {
+        return *m_memory;
+    }
+
+    Common::PageTable& GetImpl() {
+        return *m_impl;
+    }
+
+    Common::PageTable& GetImpl() const {
+        return *m_impl;
+    }
+
+    size_t GetNumGuardPages() const {
+        return this->IsKernel() ? 1 : 4;
+    }
+
+protected:
+    // NOTE: These three functions (Operate, Operate, FinalizeUpdate) are virtual functions
+    // in Nintendo's kernel. We devirtualize them, since KPageTable is the only derived
+    // class, and this avoids unnecessary virtual function calls.
+    Result Operate(PageLinkedList* page_list, KProcessAddress virt_addr, size_t num_pages,
+                   KPhysicalAddress phys_addr, bool is_pa_valid, const KPageProperties properties,
+                   OperationType operation, bool reuse_ll);
+    Result Operate(PageLinkedList* page_list, KProcessAddress virt_addr, size_t num_pages,
+                   const KPageGroup& page_group, const KPageProperties properties,
+                   OperationType operation, bool reuse_ll);
+    void FinalizeUpdate(PageLinkedList* page_list);
+
+    bool IsLockedByCurrentThread() const {
+        return m_general_lock.IsLockedByCurrentThread();
+    }
+
+    bool IsLinearMappedPhysicalAddress(KPhysicalAddress phys_addr) {
+        ASSERT(this->IsLockedByCurrentThread());
+
+        return m_kernel.MemoryLayout().IsLinearMappedPhysicalAddress(
+            m_cached_physical_linear_region, phys_addr);
+    }
+
+    bool IsLinearMappedPhysicalAddress(KPhysicalAddress phys_addr, size_t size) {
+        ASSERT(this->IsLockedByCurrentThread());
+
+        return m_kernel.MemoryLayout().IsLinearMappedPhysicalAddress(
+            m_cached_physical_linear_region, phys_addr, size);
+    }
+
+    bool IsHeapPhysicalAddress(KPhysicalAddress phys_addr) {
+        ASSERT(this->IsLockedByCurrentThread());
+
+        return m_kernel.MemoryLayout().IsHeapPhysicalAddress(m_cached_physical_heap_region,
+                                                             phys_addr);
+    }
+
+    bool IsHeapPhysicalAddress(KPhysicalAddress phys_addr, size_t size) {
+        ASSERT(this->IsLockedByCurrentThread());
+
+        return m_kernel.MemoryLayout().IsHeapPhysicalAddress(m_cached_physical_heap_region,
+                                                             phys_addr, size);
+    }
+
+    bool IsHeapPhysicalAddressForFinalize(KPhysicalAddress phys_addr) {
+        ASSERT(!this->IsLockedByCurrentThread());
+
+        return m_kernel.MemoryLayout().IsHeapPhysicalAddress(m_cached_physical_heap_region,
+                                                             phys_addr);
+    }
+
+    bool ContainsPages(KProcessAddress addr, size_t num_pages) const {
+        return (m_address_space_start <= addr) &&
+               (num_pages <= (m_address_space_end - m_address_space_start) / PageSize) &&
+               (addr + num_pages * PageSize - 1 <= m_address_space_end - 1);
+    }
+
+private:
+    KProcessAddress FindFreeArea(KProcessAddress region_start, size_t region_num_pages,
+                                 size_t num_pages, size_t alignment, size_t offset,
+                                 size_t guard_pages) const;
+
+    Result CheckMemoryStateContiguous(size_t* out_blocks_needed, KProcessAddress addr, size_t size,
+                                      KMemoryState state_mask, KMemoryState state,
+                                      KMemoryPermission perm_mask, KMemoryPermission perm,
+                                      KMemoryAttribute attr_mask, KMemoryAttribute attr) const;
+    Result CheckMemoryStateContiguous(KProcessAddress addr, size_t size, KMemoryState state_mask,
+                                      KMemoryState state, KMemoryPermission perm_mask,
+                                      KMemoryPermission perm, KMemoryAttribute attr_mask,
+                                      KMemoryAttribute attr) const {
+        R_RETURN(this->CheckMemoryStateContiguous(nullptr, addr, size, state_mask, state, perm_mask,
+                                                  perm, attr_mask, attr));
+    }
+
+    Result CheckMemoryState(const KMemoryInfo& info, KMemoryState state_mask, KMemoryState state,
+                            KMemoryPermission perm_mask, KMemoryPermission perm,
+                            KMemoryAttribute attr_mask, KMemoryAttribute attr) const;
+    Result CheckMemoryState(KMemoryState* out_state, KMemoryPermission* out_perm,
+                            KMemoryAttribute* out_attr, size_t* out_blocks_needed,
+                            KMemoryBlockManager::const_iterator it, KProcessAddress last_addr,
+                            KMemoryState state_mask, KMemoryState state,
+                            KMemoryPermission perm_mask, KMemoryPermission perm,
+                            KMemoryAttribute attr_mask, KMemoryAttribute attr,
+                            KMemoryAttribute ignore_attr = DefaultMemoryIgnoreAttr) const;
+    Result CheckMemoryState(KMemoryState* out_state, KMemoryPermission* out_perm,
+                            KMemoryAttribute* out_attr, size_t* out_blocks_needed,
+                            KProcessAddress addr, size_t size, KMemoryState state_mask,
+                            KMemoryState state, KMemoryPermission perm_mask, KMemoryPermission perm,
+                            KMemoryAttribute attr_mask, KMemoryAttribute attr,
+                            KMemoryAttribute ignore_attr = DefaultMemoryIgnoreAttr) const;
+    Result CheckMemoryState(size_t* out_blocks_needed, KProcessAddress addr, size_t size,
+                            KMemoryState state_mask, KMemoryState state,
+                            KMemoryPermission perm_mask, KMemoryPermission perm,
+                            KMemoryAttribute attr_mask, KMemoryAttribute attr,
+                            KMemoryAttribute ignore_attr = DefaultMemoryIgnoreAttr) const {
+        R_RETURN(this->CheckMemoryState(nullptr, nullptr, nullptr, out_blocks_needed, addr, size,
+                                        state_mask, state, perm_mask, perm, attr_mask, attr,
+                                        ignore_attr));
+    }
+    Result CheckMemoryState(KProcessAddress addr, size_t size, KMemoryState state_mask,
+                            KMemoryState state, KMemoryPermission perm_mask, KMemoryPermission perm,
+                            KMemoryAttribute attr_mask, KMemoryAttribute attr,
+                            KMemoryAttribute ignore_attr = DefaultMemoryIgnoreAttr) const {
+        R_RETURN(this->CheckMemoryState(nullptr, addr, size, state_mask, state, perm_mask, perm,
+                                        attr_mask, attr, ignore_attr));
+    }
+
+    Result LockMemoryAndOpen(KPageGroup* out_pg, KPhysicalAddress* out_paddr, KProcessAddress addr,
+                             size_t size, KMemoryState state_mask, KMemoryState state,
+                             KMemoryPermission perm_mask, KMemoryPermission perm,
+                             KMemoryAttribute attr_mask, KMemoryAttribute attr,
+                             KMemoryPermission new_perm, KMemoryAttribute lock_attr);
+    Result UnlockMemory(KProcessAddress addr, size_t size, KMemoryState state_mask,
+                        KMemoryState state, KMemoryPermission perm_mask, KMemoryPermission perm,
+                        KMemoryAttribute attr_mask, KMemoryAttribute attr,
+                        KMemoryPermission new_perm, KMemoryAttribute lock_attr,
+                        const KPageGroup* pg);
+
+    Result QueryInfoImpl(KMemoryInfo* out_info, Svc::PageInfo* out_page,
+                         KProcessAddress address) const;
+
+    Result QueryMappingImpl(KProcessAddress* out, KPhysicalAddress address, size_t size,
+                            Svc::MemoryState state) const;
+
+    Result AllocateAndMapPagesImpl(PageLinkedList* page_list, KProcessAddress address,
+                                   size_t num_pages, KMemoryPermission perm);
+    Result MapPageGroupImpl(PageLinkedList* page_list, KProcessAddress address,
+                            const KPageGroup& pg, const KPageProperties properties, bool reuse_ll);
+
+    void RemapPageGroup(PageLinkedList* page_list, KProcessAddress address, size_t size,
+                        const KPageGroup& pg);
+
+    Result MakePageGroup(KPageGroup& pg, KProcessAddress addr, size_t num_pages);
+    bool IsValidPageGroup(const KPageGroup& pg, KProcessAddress addr, size_t num_pages);
+
+    Result GetContiguousMemoryRangeWithState(MemoryRange* out, KProcessAddress address, size_t size,
+                                             KMemoryState state_mask, KMemoryState state,
+                                             KMemoryPermission perm_mask, KMemoryPermission perm,
+                                             KMemoryAttribute attr_mask, KMemoryAttribute attr);
+
+    Result MapPages(KProcessAddress* out_addr, size_t num_pages, size_t alignment,
+                    KPhysicalAddress phys_addr, bool is_pa_valid, KProcessAddress region_start,
+                    size_t region_num_pages, KMemoryState state, KMemoryPermission perm);
+
+    Result MapIoImpl(KProcessAddress* out, PageLinkedList* page_list, KPhysicalAddress phys_addr,
+                     size_t size, KMemoryState state, KMemoryPermission perm);
+    Result ReadIoMemoryImpl(KProcessAddress dst_addr, KPhysicalAddress phys_addr, size_t size,
+                            KMemoryState state);
+    Result WriteIoMemoryImpl(KPhysicalAddress phys_addr, KProcessAddress src_addr, size_t size,
+                             KMemoryState state);
+
+    Result SetupForIpcClient(PageLinkedList* page_list, size_t* out_blocks_needed,
+                             KProcessAddress address, size_t size, KMemoryPermission test_perm,
+                             KMemoryState dst_state);
+    Result SetupForIpcServer(KProcessAddress* out_addr, size_t size, KProcessAddress src_addr,
+                             KMemoryPermission test_perm, KMemoryState dst_state,
+                             KPageTableBase& src_page_table, bool send);
+    void CleanupForIpcClientOnServerSetupFailure(PageLinkedList* page_list, KProcessAddress address,
+                                                 size_t size, KMemoryPermission prot_perm);
+
+    size_t GetSize(KMemoryState state) const;
+
+    bool GetPhysicalAddressLocked(KPhysicalAddress* out, KProcessAddress virt_addr) const {
+        // Validate pre-conditions.
+        ASSERT(this->IsLockedByCurrentThread());
+
+        return this->GetImpl().GetPhysicalAddress(out, virt_addr);
+    }
+
+public:
+    bool GetPhysicalAddress(KPhysicalAddress* out, KProcessAddress virt_addr) const {
+        // Validate pre-conditions.
+        ASSERT(!this->IsLockedByCurrentThread());
+
+        // Acquire exclusive access to the table while doing address translation.
+        KScopedLightLock lk(m_general_lock);
+
+        return this->GetPhysicalAddressLocked(out, virt_addr);
+    }
+
+    KBlockInfoManager* GetBlockInfoManager() const {
+        return m_block_info_manager;
+    }
+
+    Result SetMemoryPermission(KProcessAddress addr, size_t size, Svc::MemoryPermission perm);
+    Result SetProcessMemoryPermission(KProcessAddress addr, size_t size,
+                                      Svc::MemoryPermission perm);
+    Result SetMemoryAttribute(KProcessAddress addr, size_t size, KMemoryAttribute mask,
+                              KMemoryAttribute attr);
+    Result SetHeapSize(KProcessAddress* out, size_t size);
+    Result SetMaxHeapSize(size_t size);
+    Result QueryInfo(KMemoryInfo* out_info, Svc::PageInfo* out_page_info,
+                     KProcessAddress addr) const;
+    Result QueryPhysicalAddress(Svc::lp64::PhysicalMemoryInfo* out, KProcessAddress address) const;
+    Result QueryStaticMapping(KProcessAddress* out, KPhysicalAddress address, size_t size) const {
+        R_RETURN(this->QueryMappingImpl(out, address, size, Svc::MemoryState::Static));
+    }
+    Result QueryIoMapping(KProcessAddress* out, KPhysicalAddress address, size_t size) const {
+        R_RETURN(this->QueryMappingImpl(out, address, size, Svc::MemoryState::Io));
+    }
+    Result MapMemory(KProcessAddress dst_address, KProcessAddress src_address, size_t size);
+    Result UnmapMemory(KProcessAddress dst_address, KProcessAddress src_address, size_t size);
+    Result MapCodeMemory(KProcessAddress dst_address, KProcessAddress src_address, size_t size);
+    Result UnmapCodeMemory(KProcessAddress dst_address, KProcessAddress src_address, size_t size);
+    Result MapIo(KPhysicalAddress phys_addr, size_t size, KMemoryPermission perm);
+    Result MapIoRegion(KProcessAddress dst_address, KPhysicalAddress phys_addr, size_t size,
+                       Svc::MemoryMapping mapping, Svc::MemoryPermission perm);
+    Result UnmapIoRegion(KProcessAddress dst_address, KPhysicalAddress phys_addr, size_t size,
+                         Svc::MemoryMapping mapping);
+    Result MapStatic(KPhysicalAddress phys_addr, size_t size, KMemoryPermission perm);
+    Result MapRegion(KMemoryRegionType region_type, KMemoryPermission perm);
+    Result MapInsecureMemory(KProcessAddress address, size_t size);
+    Result UnmapInsecureMemory(KProcessAddress address, size_t size);
+
+    Result MapPages(KProcessAddress* out_addr, size_t num_pages, size_t alignment,
+                    KPhysicalAddress phys_addr, KProcessAddress region_start,
+                    size_t region_num_pages, KMemoryState state, KMemoryPermission perm) {
+        R_RETURN(this->MapPages(out_addr, num_pages, alignment, phys_addr, true, region_start,
+                                region_num_pages, state, perm));
+    }
+
+    Result MapPages(KProcessAddress* out_addr, size_t num_pages, size_t alignment,
+                    KPhysicalAddress phys_addr, KMemoryState state, KMemoryPermission perm) {
+        R_RETURN(this->MapPages(out_addr, num_pages, alignment, phys_addr, true,
+                                this->GetRegionAddress(state),
+                                this->GetRegionSize(state) / PageSize, state, perm));
+    }
+
+    Result MapPages(KProcessAddress* out_addr, size_t num_pages, KMemoryState state,
+                    KMemoryPermission perm) {
+        R_RETURN(this->MapPages(out_addr, num_pages, PageSize, 0, false,
+                                this->GetRegionAddress(state),
+                                this->GetRegionSize(state) / PageSize, state, perm));
+    }
+
+    Result MapPages(KProcessAddress address, size_t num_pages, KMemoryState state,
+                    KMemoryPermission perm);
+    Result UnmapPages(KProcessAddress address, size_t num_pages, KMemoryState state);
+
+    Result MapPageGroup(KProcessAddress* out_addr, const KPageGroup& pg,
+                        KProcessAddress region_start, size_t region_num_pages, KMemoryState state,
+                        KMemoryPermission perm);
+    Result MapPageGroup(KProcessAddress address, const KPageGroup& pg, KMemoryState state,
+                        KMemoryPermission perm);
+    Result UnmapPageGroup(KProcessAddress address, const KPageGroup& pg, KMemoryState state);
+
+    Result MakeAndOpenPageGroup(KPageGroup* out, KProcessAddress address, size_t num_pages,
+                                KMemoryState state_mask, KMemoryState state,
+                                KMemoryPermission perm_mask, KMemoryPermission perm,
+                                KMemoryAttribute attr_mask, KMemoryAttribute attr);
+
+    Result InvalidateProcessDataCache(KProcessAddress address, size_t size);
+    Result InvalidateCurrentProcessDataCache(KProcessAddress address, size_t size);
+
+    Result ReadDebugMemory(KProcessAddress dst_address, KProcessAddress src_address, size_t size);
+    Result ReadDebugIoMemory(KProcessAddress dst_address, KProcessAddress src_address, size_t size,
+                             KMemoryState state);
+
+    Result WriteDebugMemory(KProcessAddress dst_address, KProcessAddress src_address, size_t size);
+    Result WriteDebugIoMemory(KProcessAddress dst_address, KProcessAddress src_address, size_t size,
+                              KMemoryState state);
+
+    Result LockForMapDeviceAddressSpace(bool* out_is_io, KProcessAddress address, size_t size,
+                                        KMemoryPermission perm, bool is_aligned, bool check_heap);
+    Result LockForUnmapDeviceAddressSpace(KProcessAddress address, size_t size, bool check_heap);
+
+    Result UnlockForDeviceAddressSpace(KProcessAddress address, size_t size);
+    Result UnlockForDeviceAddressSpacePartialMap(KProcessAddress address, size_t size);
+
+    Result OpenMemoryRangeForMapDeviceAddressSpace(KPageTableBase::MemoryRange* out,
+                                                   KProcessAddress address, size_t size,
+                                                   KMemoryPermission perm, bool is_aligned);
+    Result OpenMemoryRangeForUnmapDeviceAddressSpace(MemoryRange* out, KProcessAddress address,
+                                                     size_t size);
+
+    Result LockForIpcUserBuffer(KPhysicalAddress* out, KProcessAddress address, size_t size);
+    Result UnlockForIpcUserBuffer(KProcessAddress address, size_t size);
+
+    Result LockForTransferMemory(KPageGroup* out, KProcessAddress address, size_t size,
+                                 KMemoryPermission perm);
+    Result UnlockForTransferMemory(KProcessAddress address, size_t size, const KPageGroup& pg);
+    Result LockForCodeMemory(KPageGroup* out, KProcessAddress address, size_t size);
+    Result UnlockForCodeMemory(KProcessAddress address, size_t size, const KPageGroup& pg);
+
+    Result OpenMemoryRangeForProcessCacheOperation(MemoryRange* out, KProcessAddress address,
+                                                   size_t size);
+
+    Result CopyMemoryFromLinearToUser(KProcessAddress dst_addr, size_t size,
+                                      KProcessAddress src_addr, KMemoryState src_state_mask,
+                                      KMemoryState src_state, KMemoryPermission src_test_perm,
+                                      KMemoryAttribute src_attr_mask, KMemoryAttribute src_attr);
+    Result CopyMemoryFromLinearToKernel(void* buffer, size_t size, KProcessAddress src_addr,
+                                        KMemoryState src_state_mask, KMemoryState src_state,
+                                        KMemoryPermission src_test_perm,
+                                        KMemoryAttribute src_attr_mask, KMemoryAttribute src_attr);
+    Result CopyMemoryFromUserToLinear(KProcessAddress dst_addr, size_t size,
+                                      KMemoryState dst_state_mask, KMemoryState dst_state,
+                                      KMemoryPermission dst_test_perm,
+                                      KMemoryAttribute dst_attr_mask, KMemoryAttribute dst_attr,
+                                      KProcessAddress src_addr);
+    Result CopyMemoryFromKernelToLinear(KProcessAddress dst_addr, size_t size,
+                                        KMemoryState dst_state_mask, KMemoryState dst_state,
+                                        KMemoryPermission dst_test_perm,
+                                        KMemoryAttribute dst_attr_mask, KMemoryAttribute dst_attr,
+                                        void* buffer);
+    Result CopyMemoryFromHeapToHeap(KPageTableBase& dst_page_table, KProcessAddress dst_addr,
+                                    size_t size, KMemoryState dst_state_mask,
+                                    KMemoryState dst_state, KMemoryPermission dst_test_perm,
+                                    KMemoryAttribute dst_attr_mask, KMemoryAttribute dst_attr,
+                                    KProcessAddress src_addr, KMemoryState src_state_mask,
+                                    KMemoryState src_state, KMemoryPermission src_test_perm,
+                                    KMemoryAttribute src_attr_mask, KMemoryAttribute src_attr);
+    Result CopyMemoryFromHeapToHeapWithoutCheckDestination(
+        KPageTableBase& dst_page_table, KProcessAddress dst_addr, size_t size,
+        KMemoryState dst_state_mask, KMemoryState dst_state, KMemoryPermission dst_test_perm,
+        KMemoryAttribute dst_attr_mask, KMemoryAttribute dst_attr, KProcessAddress src_addr,
+        KMemoryState src_state_mask, KMemoryState src_state, KMemoryPermission src_test_perm,
+        KMemoryAttribute src_attr_mask, KMemoryAttribute src_attr);
+
+    Result SetupForIpc(KProcessAddress* out_dst_addr, size_t size, KProcessAddress src_addr,
+                       KPageTableBase& src_page_table, KMemoryPermission test_perm,
+                       KMemoryState dst_state, bool send);
+    Result CleanupForIpcServer(KProcessAddress address, size_t size, KMemoryState dst_state);
+    Result CleanupForIpcClient(KProcessAddress address, size_t size, KMemoryState dst_state);
+
+    Result MapPhysicalMemory(KProcessAddress address, size_t size);
+    Result UnmapPhysicalMemory(KProcessAddress address, size_t size);
+
+    Result MapPhysicalMemoryUnsafe(KProcessAddress address, size_t size);
+    Result UnmapPhysicalMemoryUnsafe(KProcessAddress address, size_t size);
+
+    Result UnmapProcessMemory(KProcessAddress dst_address, size_t size, KPageTableBase& src_pt,
+                              KProcessAddress src_address);
+
+public:
+    KProcessAddress GetAddressSpaceStart() const {
+        return m_address_space_start;
+    }
+    KProcessAddress GetHeapRegionStart() const {
+        return m_heap_region_start;
+    }
+    KProcessAddress GetAliasRegionStart() const {
+        return m_alias_region_start;
+    }
+    KProcessAddress GetStackRegionStart() const {
+        return m_stack_region_start;
+    }
+    KProcessAddress GetKernelMapRegionStart() const {
+        return m_kernel_map_region_start;
+    }
+    KProcessAddress GetCodeRegionStart() const {
+        return m_code_region_start;
+    }
+    KProcessAddress GetAliasCodeRegionStart() const {
+        return m_alias_code_region_start;
+    }
+
+    size_t GetAddressSpaceSize() const {
+        return m_address_space_end - m_address_space_start;
+    }
+    size_t GetHeapRegionSize() const {
+        return m_heap_region_end - m_heap_region_start;
+    }
+    size_t GetAliasRegionSize() const {
+        return m_alias_region_end - m_alias_region_start;
+    }
+    size_t GetStackRegionSize() const {
+        return m_stack_region_end - m_stack_region_start;
+    }
+    size_t GetKernelMapRegionSize() const {
+        return m_kernel_map_region_end - m_kernel_map_region_start;
+    }
+    size_t GetCodeRegionSize() const {
+        return m_code_region_end - m_code_region_start;
+    }
+    size_t GetAliasCodeRegionSize() const {
+        return m_alias_code_region_end - m_alias_code_region_start;
+    }
+
+    size_t GetNormalMemorySize() const {
+        // Lock the table.
+        KScopedLightLock lk(m_general_lock);
+
+        return (m_current_heap_end - m_heap_region_start) + m_mapped_physical_memory_size;
+    }
+
+    size_t GetCodeSize() const;
+    size_t GetCodeDataSize() const;
+    size_t GetAliasCodeSize() const;
+    size_t GetAliasCodeDataSize() const;
+
+    u32 GetAllocateOption() const {
+        return m_allocate_option;
+    }
+
+    u32 GetAddressSpaceWidth() const {
+        return m_address_space_width;
+    }
+
+public:
+    // Linear mapped
+    static u8* GetLinearMappedVirtualPointer(KernelCore& kernel, KPhysicalAddress addr) {
+        return kernel.System().DeviceMemory().GetPointer<u8>(addr);
+    }
+
+    static KPhysicalAddress GetLinearMappedPhysicalAddress(KernelCore& kernel,
+                                                           KVirtualAddress addr) {
+        return kernel.MemoryLayout().GetLinearPhysicalAddress(addr);
+    }
+
+    static KVirtualAddress GetLinearMappedVirtualAddress(KernelCore& kernel,
+                                                         KPhysicalAddress addr) {
+        return kernel.MemoryLayout().GetLinearVirtualAddress(addr);
+    }
+
+    // Heap
+    static u8* GetHeapVirtualPointer(KernelCore& kernel, KPhysicalAddress addr) {
+        return kernel.System().DeviceMemory().GetPointer<u8>(addr);
+    }
+
+    static KPhysicalAddress GetHeapPhysicalAddress(KernelCore& kernel, KVirtualAddress addr) {
+        return GetLinearMappedPhysicalAddress(kernel, addr);
+    }
+
+    static KVirtualAddress GetHeapVirtualAddress(KernelCore& kernel, KPhysicalAddress addr) {
+        return GetLinearMappedVirtualAddress(kernel, addr);
+    }
+
+    // Member heap
+    u8* GetHeapVirtualPointer(KPhysicalAddress addr) {
+        return GetHeapVirtualPointer(m_kernel, addr);
+    }
+
+    KPhysicalAddress GetHeapPhysicalAddress(KVirtualAddress addr) {
+        return GetHeapPhysicalAddress(m_kernel, addr);
+    }
+
+    KVirtualAddress GetHeapVirtualAddress(KPhysicalAddress addr) {
+        return GetHeapVirtualAddress(m_kernel, addr);
+    }
+
+    // TODO: GetPageTableVirtualAddress
+    // TODO: GetPageTablePhysicalAddress
+};
+
+} // namespace Kernel
diff --git a/src/core/hle/kernel/k_process.cpp b/src/core/hle/kernel/k_process.cpp
index 1f4b0755d..3cfb414e5 100644
--- a/src/core/hle/kernel/k_process.cpp
+++ b/src/core/hle/kernel/k_process.cpp
@@ -298,9 +298,9 @@ Result KProcess::Initialize(const Svc::CreateProcessParameter& params, const KPa
         const bool enable_aslr = True(params.flags & Svc::CreateProcessFlag::EnableAslr);
         const bool enable_das_merge =
             False(params.flags & Svc::CreateProcessFlag::DisableDeviceAddressSpaceMerge);
-        R_TRY(m_page_table.InitializeForProcess(
-            as_type, enable_aslr, enable_das_merge, !enable_aslr, pool, params.code_address,
-            params.code_num_pages * PageSize, m_system_resource, res_limit, this->GetMemory()));
+        R_TRY(m_page_table.Initialize(as_type, enable_aslr, enable_das_merge, !enable_aslr, pool,
+                                      params.code_address, params.code_num_pages * PageSize,
+                                      m_system_resource, res_limit, this->GetMemory()));
     }
     ON_RESULT_FAILURE_2 {
         m_page_table.Finalize();
@@ -391,9 +391,9 @@ Result KProcess::Initialize(const Svc::CreateProcessParameter& params,
         const bool enable_aslr = True(params.flags & Svc::CreateProcessFlag::EnableAslr);
         const bool enable_das_merge =
             False(params.flags & Svc::CreateProcessFlag::DisableDeviceAddressSpaceMerge);
-        R_TRY(m_page_table.InitializeForProcess(as_type, enable_aslr, enable_das_merge,
-                                                !enable_aslr, pool, params.code_address, code_size,
-                                                m_system_resource, res_limit, this->GetMemory()));
+        R_TRY(m_page_table.Initialize(as_type, enable_aslr, enable_das_merge, !enable_aslr, pool,
+                                      params.code_address, code_size, m_system_resource, res_limit,
+                                      this->GetMemory()));
     }
     ON_RESULT_FAILURE_2 {
         m_page_table.Finalize();
@@ -1122,9 +1122,9 @@ Result KProcess::GetThreadList(s32* out_num_threads, KProcessAddress out_thread_
 void KProcess::Switch(KProcess* cur_process, KProcess* next_process) {}
 
 KProcess::KProcess(KernelCore& kernel)
-    : KAutoObjectWithSlabHeapAndContainer(kernel), m_page_table{kernel.System()},
-      m_state_lock{kernel}, m_list_lock{kernel}, m_cond_var{kernel.System()},
-      m_address_arbiter{kernel.System()}, m_handle_table{kernel} {}
+    : KAutoObjectWithSlabHeapAndContainer(kernel), m_page_table{kernel}, m_state_lock{kernel},
+      m_list_lock{kernel}, m_cond_var{kernel.System()}, m_address_arbiter{kernel.System()},
+      m_handle_table{kernel} {}
 KProcess::~KProcess() = default;
 
 Result KProcess::LoadFromMetadata(const FileSys::ProgramMetadata& metadata, std::size_t code_size,
diff --git a/src/core/hle/kernel/k_process.h b/src/core/hle/kernel/k_process.h
index f9f755afa..8339465fd 100644
--- a/src/core/hle/kernel/k_process.h
+++ b/src/core/hle/kernel/k_process.h
@@ -5,13 +5,14 @@
 
 #include <map>
 
+#include "core/file_sys/program_metadata.h"
 #include "core/hle/kernel/code_set.h"
 #include "core/hle/kernel/k_address_arbiter.h"
 #include "core/hle/kernel/k_capabilities.h"
 #include "core/hle/kernel/k_condition_variable.h"
 #include "core/hle/kernel/k_handle_table.h"
-#include "core/hle/kernel/k_page_table.h"
 #include "core/hle/kernel/k_page_table_manager.h"
+#include "core/hle/kernel/k_process_page_table.h"
 #include "core/hle/kernel/k_system_resource.h"
 #include "core/hle/kernel/k_thread.h"
 #include "core/hle/kernel/k_thread_local_page.h"
@@ -65,7 +66,7 @@ private:
     using TLPIterator = TLPTree::iterator;
 
 private:
-    KPageTable m_page_table;
+    KProcessPageTable m_page_table;
     std::atomic<size_t> m_used_kernel_memory_size{};
     TLPTree m_fully_used_tlp_tree{};
     TLPTree m_partially_used_tlp_tree{};
@@ -254,9 +255,8 @@ public:
         return m_is_hbl;
     }
 
-    Kernel::KMemoryManager::Direction GetAllocateOption() const {
-        // TODO: property of the KPageTableBase
-        return KMemoryManager::Direction::FromFront;
+    u32 GetAllocateOption() const {
+        return m_page_table.GetAllocateOption();
     }
 
     ThreadList& GetThreadList() {
@@ -295,10 +295,10 @@ public:
         return m_list_lock;
     }
 
-    KPageTable& GetPageTable() {
+    KProcessPageTable& GetPageTable() {
         return m_page_table;
     }
-    const KPageTable& GetPageTable() const {
+    const KProcessPageTable& GetPageTable() const {
         return m_page_table;
     }
 
diff --git a/src/core/hle/kernel/k_process_page_table.h b/src/core/hle/kernel/k_process_page_table.h
new file mode 100644
index 000000000..b7ae5abd0
--- /dev/null
+++ b/src/core/hle/kernel/k_process_page_table.h
@@ -0,0 +1,480 @@
+// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#include "core/hle/kernel/k_page_table.h"
+#include "core/hle/kernel/k_scoped_lock.h"
+#include "core/hle/kernel/svc_types.h"
+
+namespace Core {
+class ARM_Interface;
+}
+
+namespace Kernel {
+
+class KProcessPageTable {
+private:
+    KPageTable m_page_table;
+
+public:
+    KProcessPageTable(KernelCore& kernel) : m_page_table(kernel) {}
+
+    Result Initialize(Svc::CreateProcessFlag as_type, bool enable_aslr, bool enable_das_merge,
+                      bool from_back, KMemoryManager::Pool pool, KProcessAddress code_address,
+                      size_t code_size, KSystemResource* system_resource,
+                      KResourceLimit* resource_limit, Core::Memory::Memory& memory) {
+        R_RETURN(m_page_table.InitializeForProcess(as_type, enable_aslr, enable_das_merge,
+                                                   from_back, pool, code_address, code_size,
+                                                   system_resource, resource_limit, memory));
+    }
+
+    void Finalize() {
+        m_page_table.Finalize();
+    }
+
+    Core::Memory::Memory& GetMemory() {
+        return m_page_table.GetMemory();
+    }
+
+    Core::Memory::Memory& GetMemory() const {
+        return m_page_table.GetMemory();
+    }
+
+    Common::PageTable& GetImpl() {
+        return m_page_table.GetImpl();
+    }
+
+    Common::PageTable& GetImpl() const {
+        return m_page_table.GetImpl();
+    }
+
+    size_t GetNumGuardPages() const {
+        return m_page_table.GetNumGuardPages();
+    }
+
+    KScopedLightLock AcquireDeviceMapLock() {
+        return m_page_table.AcquireDeviceMapLock();
+    }
+
+    Result SetMemoryPermission(KProcessAddress addr, size_t size, Svc::MemoryPermission perm) {
+        R_RETURN(m_page_table.SetMemoryPermission(addr, size, perm));
+    }
+
+    Result SetProcessMemoryPermission(KProcessAddress addr, size_t size,
+                                      Svc::MemoryPermission perm) {
+        R_RETURN(m_page_table.SetProcessMemoryPermission(addr, size, perm));
+    }
+
+    Result SetMemoryAttribute(KProcessAddress addr, size_t size, KMemoryAttribute mask,
+                              KMemoryAttribute attr) {
+        R_RETURN(m_page_table.SetMemoryAttribute(addr, size, mask, attr));
+    }
+
+    Result SetHeapSize(KProcessAddress* out, size_t size) {
+        R_RETURN(m_page_table.SetHeapSize(out, size));
+    }
+
+    Result SetMaxHeapSize(size_t size) {
+        R_RETURN(m_page_table.SetMaxHeapSize(size));
+    }
+
+    Result QueryInfo(KMemoryInfo* out_info, Svc::PageInfo* out_page_info,
+                     KProcessAddress addr) const {
+        R_RETURN(m_page_table.QueryInfo(out_info, out_page_info, addr));
+    }
+
+    Result QueryPhysicalAddress(Svc::lp64::PhysicalMemoryInfo* out, KProcessAddress address) {
+        R_RETURN(m_page_table.QueryPhysicalAddress(out, address));
+    }
+
+    Result QueryStaticMapping(KProcessAddress* out, KPhysicalAddress address, size_t size) {
+        R_RETURN(m_page_table.QueryStaticMapping(out, address, size));
+    }
+
+    Result QueryIoMapping(KProcessAddress* out, KPhysicalAddress address, size_t size) {
+        R_RETURN(m_page_table.QueryIoMapping(out, address, size));
+    }
+
+    Result MapMemory(KProcessAddress dst_address, KProcessAddress src_address, size_t size) {
+        R_RETURN(m_page_table.MapMemory(dst_address, src_address, size));
+    }
+
+    Result UnmapMemory(KProcessAddress dst_address, KProcessAddress src_address, size_t size) {
+        R_RETURN(m_page_table.UnmapMemory(dst_address, src_address, size));
+    }
+
+    Result MapCodeMemory(KProcessAddress dst_address, KProcessAddress src_address, size_t size) {
+        R_RETURN(m_page_table.MapCodeMemory(dst_address, src_address, size));
+    }
+
+    Result UnmapCodeMemory(KProcessAddress dst_address, KProcessAddress src_address, size_t size) {
+        R_RETURN(m_page_table.UnmapCodeMemory(dst_address, src_address, size));
+    }
+
+    Result MapIo(KPhysicalAddress phys_addr, size_t size, KMemoryPermission perm) {
+        R_RETURN(m_page_table.MapIo(phys_addr, size, perm));
+    }
+
+    Result MapIoRegion(KProcessAddress dst_address, KPhysicalAddress phys_addr, size_t size,
+                       Svc::MemoryMapping mapping, Svc::MemoryPermission perm) {
+        R_RETURN(m_page_table.MapIoRegion(dst_address, phys_addr, size, mapping, perm));
+    }
+
+    Result UnmapIoRegion(KProcessAddress dst_address, KPhysicalAddress phys_addr, size_t size,
+                         Svc::MemoryMapping mapping) {
+        R_RETURN(m_page_table.UnmapIoRegion(dst_address, phys_addr, size, mapping));
+    }
+
+    Result MapStatic(KPhysicalAddress phys_addr, size_t size, KMemoryPermission perm) {
+        R_RETURN(m_page_table.MapStatic(phys_addr, size, perm));
+    }
+
+    Result MapRegion(KMemoryRegionType region_type, KMemoryPermission perm) {
+        R_RETURN(m_page_table.MapRegion(region_type, perm));
+    }
+
+    Result MapInsecureMemory(KProcessAddress address, size_t size) {
+        R_RETURN(m_page_table.MapInsecureMemory(address, size));
+    }
+
+    Result UnmapInsecureMemory(KProcessAddress address, size_t size) {
+        R_RETURN(m_page_table.UnmapInsecureMemory(address, size));
+    }
+
+    Result MapPageGroup(KProcessAddress addr, const KPageGroup& pg, KMemoryState state,
+                        KMemoryPermission perm) {
+        R_RETURN(m_page_table.MapPageGroup(addr, pg, state, perm));
+    }
+
+    Result UnmapPageGroup(KProcessAddress address, const KPageGroup& pg, KMemoryState state) {
+        R_RETURN(m_page_table.UnmapPageGroup(address, pg, state));
+    }
+
+    Result MapPages(KProcessAddress* out_addr, size_t num_pages, size_t alignment,
+                    KPhysicalAddress phys_addr, KMemoryState state, KMemoryPermission perm) {
+        R_RETURN(m_page_table.MapPages(out_addr, num_pages, alignment, phys_addr, state, perm));
+    }
+
+    Result MapPages(KProcessAddress* out_addr, size_t num_pages, KMemoryState state,
+                    KMemoryPermission perm) {
+        R_RETURN(m_page_table.MapPages(out_addr, num_pages, state, perm));
+    }
+
+    Result MapPages(KProcessAddress address, size_t num_pages, KMemoryState state,
+                    KMemoryPermission perm) {
+        R_RETURN(m_page_table.MapPages(address, num_pages, state, perm));
+    }
+
+    Result UnmapPages(KProcessAddress addr, size_t num_pages, KMemoryState state) {
+        R_RETURN(m_page_table.UnmapPages(addr, num_pages, state));
+    }
+
+    Result MakeAndOpenPageGroup(KPageGroup* out, KProcessAddress address, size_t num_pages,
+                                KMemoryState state_mask, KMemoryState state,
+                                KMemoryPermission perm_mask, KMemoryPermission perm,
+                                KMemoryAttribute attr_mask, KMemoryAttribute attr) {
+        R_RETURN(m_page_table.MakeAndOpenPageGroup(out, address, num_pages, state_mask, state,
+                                                   perm_mask, perm, attr_mask, attr));
+    }
+
+    Result InvalidateProcessDataCache(KProcessAddress address, size_t size) {
+        R_RETURN(m_page_table.InvalidateProcessDataCache(address, size));
+    }
+
+    Result ReadDebugMemory(KProcessAddress dst_address, KProcessAddress src_address, size_t size) {
+        R_RETURN(m_page_table.ReadDebugMemory(dst_address, src_address, size));
+    }
+
+    Result ReadDebugIoMemory(KProcessAddress dst_address, KProcessAddress src_address, size_t size,
+                             KMemoryState state) {
+        R_RETURN(m_page_table.ReadDebugIoMemory(dst_address, src_address, size, state));
+    }
+
+    Result WriteDebugMemory(KProcessAddress dst_address, KProcessAddress src_address, size_t size) {
+        R_RETURN(m_page_table.WriteDebugMemory(dst_address, src_address, size));
+    }
+
+    Result WriteDebugIoMemory(KProcessAddress dst_address, KProcessAddress src_address, size_t size,
+                              KMemoryState state) {
+        R_RETURN(m_page_table.WriteDebugIoMemory(dst_address, src_address, size, state));
+    }
+
+    Result LockForMapDeviceAddressSpace(bool* out_is_io, KProcessAddress address, size_t size,
+                                        KMemoryPermission perm, bool is_aligned, bool check_heap) {
+        R_RETURN(m_page_table.LockForMapDeviceAddressSpace(out_is_io, address, size, perm,
+                                                           is_aligned, check_heap));
+    }
+
+    Result LockForUnmapDeviceAddressSpace(KProcessAddress address, size_t size, bool check_heap) {
+        R_RETURN(m_page_table.LockForUnmapDeviceAddressSpace(address, size, check_heap));
+    }
+
+    Result UnlockForDeviceAddressSpace(KProcessAddress address, size_t size) {
+        R_RETURN(m_page_table.UnlockForDeviceAddressSpace(address, size));
+    }
+
+    Result UnlockForDeviceAddressSpacePartialMap(KProcessAddress address, size_t size) {
+        R_RETURN(m_page_table.UnlockForDeviceAddressSpacePartialMap(address, size));
+    }
+
+    Result OpenMemoryRangeForMapDeviceAddressSpace(KPageTableBase::MemoryRange* out,
+                                                   KProcessAddress address, size_t size,
+                                                   KMemoryPermission perm, bool is_aligned) {
+        R_RETURN(m_page_table.OpenMemoryRangeForMapDeviceAddressSpace(out, address, size, perm,
+                                                                      is_aligned));
+    }
+
+    Result OpenMemoryRangeForUnmapDeviceAddressSpace(KPageTableBase::MemoryRange* out,
+                                                     KProcessAddress address, size_t size) {
+        R_RETURN(m_page_table.OpenMemoryRangeForUnmapDeviceAddressSpace(out, address, size));
+    }
+
+    Result LockForIpcUserBuffer(KPhysicalAddress* out, KProcessAddress address, size_t size) {
+        R_RETURN(m_page_table.LockForIpcUserBuffer(out, address, size));
+    }
+
+    Result UnlockForIpcUserBuffer(KProcessAddress address, size_t size) {
+        R_RETURN(m_page_table.UnlockForIpcUserBuffer(address, size));
+    }
+
+    Result LockForTransferMemory(KPageGroup* out, KProcessAddress address, size_t size,
+                                 KMemoryPermission perm) {
+        R_RETURN(m_page_table.LockForTransferMemory(out, address, size, perm));
+    }
+
+    Result UnlockForTransferMemory(KProcessAddress address, size_t size, const KPageGroup& pg) {
+        R_RETURN(m_page_table.UnlockForTransferMemory(address, size, pg));
+    }
+
+    Result LockForCodeMemory(KPageGroup* out, KProcessAddress address, size_t size) {
+        R_RETURN(m_page_table.LockForCodeMemory(out, address, size));
+    }
+
+    Result UnlockForCodeMemory(KProcessAddress address, size_t size, const KPageGroup& pg) {
+        R_RETURN(m_page_table.UnlockForCodeMemory(address, size, pg));
+    }
+
+    Result OpenMemoryRangeForProcessCacheOperation(KPageTableBase::MemoryRange* out,
+                                                   KProcessAddress address, size_t size) {
+        R_RETURN(m_page_table.OpenMemoryRangeForProcessCacheOperation(out, address, size));
+    }
+
+    Result CopyMemoryFromLinearToUser(KProcessAddress dst_addr, size_t size,
+                                      KProcessAddress src_addr, KMemoryState src_state_mask,
+                                      KMemoryState src_state, KMemoryPermission src_test_perm,
+                                      KMemoryAttribute src_attr_mask, KMemoryAttribute src_attr) {
+        R_RETURN(m_page_table.CopyMemoryFromLinearToUser(dst_addr, size, src_addr, src_state_mask,
+                                                         src_state, src_test_perm, src_attr_mask,
+                                                         src_attr));
+    }
+
+    Result CopyMemoryFromLinearToKernel(void* dst_addr, size_t size, KProcessAddress src_addr,
+                                        KMemoryState src_state_mask, KMemoryState src_state,
+                                        KMemoryPermission src_test_perm,
+                                        KMemoryAttribute src_attr_mask, KMemoryAttribute src_attr) {
+        R_RETURN(m_page_table.CopyMemoryFromLinearToKernel(dst_addr, size, src_addr, src_state_mask,
+                                                           src_state, src_test_perm, src_attr_mask,
+                                                           src_attr));
+    }
+
+    Result CopyMemoryFromUserToLinear(KProcessAddress dst_addr, size_t size,
+                                      KMemoryState dst_state_mask, KMemoryState dst_state,
+                                      KMemoryPermission dst_test_perm,
+                                      KMemoryAttribute dst_attr_mask, KMemoryAttribute dst_attr,
+                                      KProcessAddress src_addr) {
+        R_RETURN(m_page_table.CopyMemoryFromUserToLinear(dst_addr, size, dst_state_mask, dst_state,
+                                                         dst_test_perm, dst_attr_mask, dst_attr,
+                                                         src_addr));
+    }
+
+    Result CopyMemoryFromKernelToLinear(KProcessAddress dst_addr, size_t size,
+                                        KMemoryState dst_state_mask, KMemoryState dst_state,
+                                        KMemoryPermission dst_test_perm,
+                                        KMemoryAttribute dst_attr_mask, KMemoryAttribute dst_attr,
+                                        void* src_addr) {
+        R_RETURN(m_page_table.CopyMemoryFromKernelToLinear(dst_addr, size, dst_state_mask,
+                                                           dst_state, dst_test_perm, dst_attr_mask,
+                                                           dst_attr, src_addr));
+    }
+
+    Result CopyMemoryFromHeapToHeap(KProcessPageTable& dst_page_table, KProcessAddress dst_addr,
+                                    size_t size, KMemoryState dst_state_mask,
+                                    KMemoryState dst_state, KMemoryPermission dst_test_perm,
+                                    KMemoryAttribute dst_attr_mask, KMemoryAttribute dst_attr,
+                                    KProcessAddress src_addr, KMemoryState src_state_mask,
+                                    KMemoryState src_state, KMemoryPermission src_test_perm,
+                                    KMemoryAttribute src_attr_mask, KMemoryAttribute src_attr) {
+        R_RETURN(m_page_table.CopyMemoryFromHeapToHeap(
+            dst_page_table.m_page_table, dst_addr, size, dst_state_mask, dst_state, dst_test_perm,
+            dst_attr_mask, dst_attr, src_addr, src_state_mask, src_state, src_test_perm,
+            src_attr_mask, src_attr));
+    }
+
+    Result CopyMemoryFromHeapToHeapWithoutCheckDestination(
+        KProcessPageTable& dst_page_table, KProcessAddress dst_addr, size_t size,
+        KMemoryState dst_state_mask, KMemoryState dst_state, KMemoryPermission dst_test_perm,
+        KMemoryAttribute dst_attr_mask, KMemoryAttribute dst_attr, KProcessAddress src_addr,
+        KMemoryState src_state_mask, KMemoryState src_state, KMemoryPermission src_test_perm,
+        KMemoryAttribute src_attr_mask, KMemoryAttribute src_attr) {
+        R_RETURN(m_page_table.CopyMemoryFromHeapToHeapWithoutCheckDestination(
+            dst_page_table.m_page_table, dst_addr, size, dst_state_mask, dst_state, dst_test_perm,
+            dst_attr_mask, dst_attr, src_addr, src_state_mask, src_state, src_test_perm,
+            src_attr_mask, src_attr));
+    }
+
+    Result SetupForIpc(KProcessAddress* out_dst_addr, size_t size, KProcessAddress src_addr,
+                       KProcessPageTable& src_page_table, KMemoryPermission test_perm,
+                       KMemoryState dst_state, bool send) {
+        R_RETURN(m_page_table.SetupForIpc(out_dst_addr, size, src_addr, src_page_table.m_page_table,
+                                          test_perm, dst_state, send));
+    }
+
+    Result CleanupForIpcServer(KProcessAddress address, size_t size, KMemoryState dst_state) {
+        R_RETURN(m_page_table.CleanupForIpcServer(address, size, dst_state));
+    }
+
+    Result CleanupForIpcClient(KProcessAddress address, size_t size, KMemoryState dst_state) {
+        R_RETURN(m_page_table.CleanupForIpcClient(address, size, dst_state));
+    }
+
+    Result MapPhysicalMemory(KProcessAddress address, size_t size) {
+        R_RETURN(m_page_table.MapPhysicalMemory(address, size));
+    }
+
+    Result UnmapPhysicalMemory(KProcessAddress address, size_t size) {
+        R_RETURN(m_page_table.UnmapPhysicalMemory(address, size));
+    }
+
+    Result MapPhysicalMemoryUnsafe(KProcessAddress address, size_t size) {
+        R_RETURN(m_page_table.MapPhysicalMemoryUnsafe(address, size));
+    }
+
+    Result UnmapPhysicalMemoryUnsafe(KProcessAddress address, size_t size) {
+        R_RETURN(m_page_table.UnmapPhysicalMemoryUnsafe(address, size));
+    }
+
+    Result UnmapProcessMemory(KProcessAddress dst_address, size_t size,
+                              KProcessPageTable& src_page_table, KProcessAddress src_address) {
+        R_RETURN(m_page_table.UnmapProcessMemory(dst_address, size, src_page_table.m_page_table,
+                                                 src_address));
+    }
+
+    bool GetPhysicalAddress(KPhysicalAddress* out, KProcessAddress address) {
+        return m_page_table.GetPhysicalAddress(out, address);
+    }
+
+    bool Contains(KProcessAddress addr, size_t size) const {
+        return m_page_table.Contains(addr, size);
+    }
+
+    bool IsInAliasRegion(KProcessAddress addr, size_t size) const {
+        return m_page_table.IsInAliasRegion(addr, size);
+    }
+    bool IsInHeapRegion(KProcessAddress addr, size_t size) const {
+        return m_page_table.IsInHeapRegion(addr, size);
+    }
+    bool IsInUnsafeAliasRegion(KProcessAddress addr, size_t size) const {
+        return m_page_table.IsInUnsafeAliasRegion(addr, size);
+    }
+
+    bool CanContain(KProcessAddress addr, size_t size, KMemoryState state) const {
+        return m_page_table.CanContain(addr, size, state);
+    }
+
+    KProcessAddress GetAddressSpaceStart() const {
+        return m_page_table.GetAddressSpaceStart();
+    }
+    KProcessAddress GetHeapRegionStart() const {
+        return m_page_table.GetHeapRegionStart();
+    }
+    KProcessAddress GetAliasRegionStart() const {
+        return m_page_table.GetAliasRegionStart();
+    }
+    KProcessAddress GetStackRegionStart() const {
+        return m_page_table.GetStackRegionStart();
+    }
+    KProcessAddress GetKernelMapRegionStart() const {
+        return m_page_table.GetKernelMapRegionStart();
+    }
+    KProcessAddress GetCodeRegionStart() const {
+        return m_page_table.GetCodeRegionStart();
+    }
+    KProcessAddress GetAliasCodeRegionStart() const {
+        return m_page_table.GetAliasCodeRegionStart();
+    }
+
+    size_t GetAddressSpaceSize() const {
+        return m_page_table.GetAddressSpaceSize();
+    }
+    size_t GetHeapRegionSize() const {
+        return m_page_table.GetHeapRegionSize();
+    }
+    size_t GetAliasRegionSize() const {
+        return m_page_table.GetAliasRegionSize();
+    }
+    size_t GetStackRegionSize() const {
+        return m_page_table.GetStackRegionSize();
+    }
+    size_t GetKernelMapRegionSize() const {
+        return m_page_table.GetKernelMapRegionSize();
+    }
+    size_t GetCodeRegionSize() const {
+        return m_page_table.GetCodeRegionSize();
+    }
+    size_t GetAliasCodeRegionSize() const {
+        return m_page_table.GetAliasCodeRegionSize();
+    }
+
+    size_t GetNormalMemorySize() const {
+        return m_page_table.GetNormalMemorySize();
+    }
+
+    size_t GetCodeSize() const {
+        return m_page_table.GetCodeSize();
+    }
+    size_t GetCodeDataSize() const {
+        return m_page_table.GetCodeDataSize();
+    }
+
+    size_t GetAliasCodeSize() const {
+        return m_page_table.GetAliasCodeSize();
+    }
+    size_t GetAliasCodeDataSize() const {
+        return m_page_table.GetAliasCodeDataSize();
+    }
+
+    u32 GetAllocateOption() const {
+        return m_page_table.GetAllocateOption();
+    }
+
+    u32 GetAddressSpaceWidth() const {
+        return m_page_table.GetAddressSpaceWidth();
+    }
+
+    KPhysicalAddress GetHeapPhysicalAddress(KVirtualAddress address) {
+        return m_page_table.GetHeapPhysicalAddress(address);
+    }
+
+    u8* GetHeapVirtualPointer(KPhysicalAddress address) {
+        return m_page_table.GetHeapVirtualPointer(address);
+    }
+
+    KVirtualAddress GetHeapVirtualAddress(KPhysicalAddress address) {
+        return m_page_table.GetHeapVirtualAddress(address);
+    }
+
+    KBlockInfoManager* GetBlockInfoManager() {
+        return m_page_table.GetBlockInfoManager();
+    }
+
+    KPageTable& GetBasePageTable() {
+        return m_page_table;
+    }
+
+    const KPageTable& GetBasePageTable() const {
+        return m_page_table;
+    }
+};
+
+} // namespace Kernel
diff --git a/src/core/hle/kernel/k_server_session.cpp b/src/core/hle/kernel/k_server_session.cpp
index c64ceb530..3ea653163 100644
--- a/src/core/hle/kernel/k_server_session.cpp
+++ b/src/core/hle/kernel/k_server_session.cpp
@@ -383,7 +383,7 @@ Result KServerSession::SendReply(bool is_hle) {
         if (event != nullptr) {
             // // Get the client process/page table.
             // KProcess *client_process             = client_thread->GetOwnerProcess();
-            // KPageTable *client_page_table        = std::addressof(client_process->PageTable());
+            // KProcessPageTable *client_page_table = std::addressof(client_process->PageTable());
 
             // // If we need to, reply with an async error.
             // if (R_FAILED(client_result)) {
diff --git a/src/core/hle/kernel/k_system_resource.cpp b/src/core/hle/kernel/k_system_resource.cpp
index 07e92aa80..b51941faf 100644
--- a/src/core/hle/kernel/k_system_resource.cpp
+++ b/src/core/hle/kernel/k_system_resource.cpp
@@ -40,7 +40,7 @@ Result KSecureSystemResource::Initialize(size_t size, KResourceLimit* resource_l
 
     // Get resource pointer.
     KPhysicalAddress resource_paddr =
-        KPageTable::GetHeapPhysicalAddress(m_kernel.MemoryLayout(), m_resource_address);
+        KPageTable::GetHeapPhysicalAddress(m_kernel, m_resource_address);
     auto* resource =
         m_kernel.System().DeviceMemory().GetPointer<KPageTableManager::RefCount>(resource_paddr);
 
diff --git a/src/core/hle/kernel/k_thread_local_page.cpp b/src/core/hle/kernel/k_thread_local_page.cpp
index 2c45b4232..a632d1634 100644
--- a/src/core/hle/kernel/k_thread_local_page.cpp
+++ b/src/core/hle/kernel/k_thread_local_page.cpp
@@ -37,8 +37,8 @@ Result KThreadLocalPage::Initialize(KernelCore& kernel, KProcess* process) {
 
 Result KThreadLocalPage::Finalize() {
     // Get the physical address of the page.
-    const KPhysicalAddress phys_addr = m_owner->GetPageTable().GetPhysicalAddr(m_virt_addr);
-    ASSERT(phys_addr);
+    KPhysicalAddress phys_addr{};
+    ASSERT(m_owner->GetPageTable().GetPhysicalAddress(std::addressof(phys_addr), m_virt_addr));
 
     // Unmap the page.
     R_TRY(m_owner->GetPageTable().UnmapPages(this->GetAddress(), 1, KMemoryState::ThreadLocal));
diff --git a/src/core/hle/kernel/process_capability.cpp b/src/core/hle/kernel/process_capability.cpp
deleted file mode 100644
index 773319ad8..000000000
--- a/src/core/hle/kernel/process_capability.cpp
+++ /dev/null
@@ -1,389 +0,0 @@
-// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
-// SPDX-License-Identifier: GPL-2.0-or-later
-
-#include <bit>
-
-#include "common/bit_util.h"
-#include "common/logging/log.h"
-#include "core/hle/kernel/k_handle_table.h"
-#include "core/hle/kernel/k_page_table.h"
-#include "core/hle/kernel/process_capability.h"
-#include "core/hle/kernel/svc_results.h"
-
-namespace Kernel {
-namespace {
-
-// clang-format off
-
-// Shift offsets for kernel capability types.
-enum : u32 {
-    CapabilityOffset_PriorityAndCoreNum = 3,
-    CapabilityOffset_Syscall            = 4,
-    CapabilityOffset_MapPhysical        = 6,
-    CapabilityOffset_MapIO              = 7,
-    CapabilityOffset_MapRegion          = 10,
-    CapabilityOffset_Interrupt          = 11,
-    CapabilityOffset_ProgramType        = 13,
-    CapabilityOffset_KernelVersion      = 14,
-    CapabilityOffset_HandleTableSize    = 15,
-    CapabilityOffset_Debug              = 16,
-};
-
-// Combined mask of all parameters that may be initialized only once.
-constexpr u32 InitializeOnceMask = (1U << CapabilityOffset_PriorityAndCoreNum) |
-                                   (1U << CapabilityOffset_ProgramType) |
-                                   (1U << CapabilityOffset_KernelVersion) |
-                                   (1U << CapabilityOffset_HandleTableSize) |
-                                   (1U << CapabilityOffset_Debug);
-
-// Packed kernel version indicating 10.4.0
-constexpr u32 PackedKernelVersion = 0x520000;
-
-// Indicates possible types of capabilities that can be specified.
-enum class CapabilityType : u32 {
-    Unset              = 0U,
-    PriorityAndCoreNum = (1U << CapabilityOffset_PriorityAndCoreNum) - 1,
-    Syscall            = (1U << CapabilityOffset_Syscall) - 1,
-    MapPhysical        = (1U << CapabilityOffset_MapPhysical) - 1,
-    MapIO              = (1U << CapabilityOffset_MapIO) - 1,
-    MapRegion          = (1U << CapabilityOffset_MapRegion) - 1,
-    Interrupt          = (1U << CapabilityOffset_Interrupt) - 1,
-    ProgramType        = (1U << CapabilityOffset_ProgramType) - 1,
-    KernelVersion      = (1U << CapabilityOffset_KernelVersion) - 1,
-    HandleTableSize    = (1U << CapabilityOffset_HandleTableSize) - 1,
-    Debug              = (1U << CapabilityOffset_Debug) - 1,
-    Ignorable          = 0xFFFFFFFFU,
-};
-
-// clang-format on
-
-constexpr CapabilityType GetCapabilityType(u32 value) {
-    return static_cast<CapabilityType>((~value & (value + 1)) - 1);
-}
-
-u32 GetFlagBitOffset(CapabilityType type) {
-    const auto value = static_cast<u32>(type);
-    return static_cast<u32>(Common::BitSize<u32>() - static_cast<u32>(std::countl_zero(value)));
-}
-
-} // Anonymous namespace
-
-Result ProcessCapabilities::InitializeForKernelProcess(const u32* capabilities,
-                                                       std::size_t num_capabilities,
-                                                       KPageTable& page_table) {
-    Clear();
-
-    // Allow all cores and priorities.
-    core_mask = 0xF;
-    priority_mask = 0xFFFFFFFFFFFFFFFF;
-    kernel_version = PackedKernelVersion;
-
-    return ParseCapabilities(capabilities, num_capabilities, page_table);
-}
-
-Result ProcessCapabilities::InitializeForUserProcess(const u32* capabilities,
-                                                     std::size_t num_capabilities,
-                                                     KPageTable& page_table) {
-    Clear();
-
-    return ParseCapabilities(capabilities, num_capabilities, page_table);
-}
-
-void ProcessCapabilities::InitializeForMetadatalessProcess() {
-    // Allow all cores and priorities
-    core_mask = 0xF;
-    priority_mask = 0xFFFFFFFFFFFFFFFF;
-    kernel_version = PackedKernelVersion;
-
-    // Allow all system calls and interrupts.
-    svc_capabilities.set();
-    interrupt_capabilities.set();
-
-    // Allow using the maximum possible amount of handles
-    handle_table_size = static_cast<s32>(KHandleTable::MaxTableSize);
-
-    // Allow all debugging capabilities.
-    is_debuggable = true;
-    can_force_debug = true;
-}
-
-Result ProcessCapabilities::ParseCapabilities(const u32* capabilities, std::size_t num_capabilities,
-                                              KPageTable& page_table) {
-    u32 set_flags = 0;
-    u32 set_svc_bits = 0;
-
-    for (std::size_t i = 0; i < num_capabilities; ++i) {
-        const u32 descriptor = capabilities[i];
-        const auto type = GetCapabilityType(descriptor);
-
-        if (type == CapabilityType::MapPhysical) {
-            i++;
-
-            // The MapPhysical type uses two descriptor flags for its parameters.
-            // If there's only one, then there's a problem.
-            if (i >= num_capabilities) {
-                LOG_ERROR(Kernel, "Invalid combination! i={}", i);
-                return ResultInvalidCombination;
-            }
-
-            const auto size_flags = capabilities[i];
-            if (GetCapabilityType(size_flags) != CapabilityType::MapPhysical) {
-                LOG_ERROR(Kernel, "Invalid capability type! size_flags={}", size_flags);
-                return ResultInvalidCombination;
-            }
-
-            const auto result = HandleMapPhysicalFlags(descriptor, size_flags, page_table);
-            if (result.IsError()) {
-                LOG_ERROR(Kernel, "Failed to map physical flags! descriptor={}, size_flags={}",
-                          descriptor, size_flags);
-                return result;
-            }
-        } else {
-            const auto result =
-                ParseSingleFlagCapability(set_flags, set_svc_bits, descriptor, page_table);
-            if (result.IsError()) {
-                LOG_ERROR(
-                    Kernel,
-                    "Failed to parse capability flag! set_flags={}, set_svc_bits={}, descriptor={}",
-                    set_flags, set_svc_bits, descriptor);
-                return result;
-            }
-        }
-    }
-
-    return ResultSuccess;
-}
-
-Result ProcessCapabilities::ParseSingleFlagCapability(u32& set_flags, u32& set_svc_bits, u32 flag,
-                                                      KPageTable& page_table) {
-    const auto type = GetCapabilityType(flag);
-
-    if (type == CapabilityType::Unset) {
-        return ResultInvalidArgument;
-    }
-
-    // Bail early on ignorable entries, as one would expect,
-    // ignorable descriptors can be ignored.
-    if (type == CapabilityType::Ignorable) {
-        return ResultSuccess;
-    }
-
-    // Ensure that the give flag hasn't already been initialized before.
-    // If it has been, then bail.
-    const u32 flag_length = GetFlagBitOffset(type);
-    const u32 set_flag = 1U << flag_length;
-    if ((set_flag & set_flags & InitializeOnceMask) != 0) {
-        LOG_ERROR(Kernel,
-                  "Attempted to initialize flags that may only be initialized once. set_flags={}",
-                  set_flags);
-        return ResultInvalidCombination;
-    }
-    set_flags |= set_flag;
-
-    switch (type) {
-    case CapabilityType::PriorityAndCoreNum:
-        return HandlePriorityCoreNumFlags(flag);
-    case CapabilityType::Syscall:
-        return HandleSyscallFlags(set_svc_bits, flag);
-    case CapabilityType::MapIO:
-        return HandleMapIOFlags(flag, page_table);
-    case CapabilityType::MapRegion:
-        return HandleMapRegionFlags(flag, page_table);
-    case CapabilityType::Interrupt:
-        return HandleInterruptFlags(flag);
-    case CapabilityType::ProgramType:
-        return HandleProgramTypeFlags(flag);
-    case CapabilityType::KernelVersion:
-        return HandleKernelVersionFlags(flag);
-    case CapabilityType::HandleTableSize:
-        return HandleHandleTableFlags(flag);
-    case CapabilityType::Debug:
-        return HandleDebugFlags(flag);
-    default:
-        break;
-    }
-
-    LOG_ERROR(Kernel, "Invalid capability type! type={}", type);
-    return ResultInvalidArgument;
-}
-
-void ProcessCapabilities::Clear() {
-    svc_capabilities.reset();
-    interrupt_capabilities.reset();
-
-    core_mask = 0;
-    priority_mask = 0;
-
-    handle_table_size = 0;
-    kernel_version = 0;
-
-    program_type = ProgramType::SysModule;
-
-    is_debuggable = false;
-    can_force_debug = false;
-}
-
-Result ProcessCapabilities::HandlePriorityCoreNumFlags(u32 flags) {
-    if (priority_mask != 0 || core_mask != 0) {
-        LOG_ERROR(Kernel, "Core or priority mask are not zero! priority_mask={}, core_mask={}",
-                  priority_mask, core_mask);
-        return ResultInvalidArgument;
-    }
-
-    const u32 core_num_min = (flags >> 16) & 0xFF;
-    const u32 core_num_max = (flags >> 24) & 0xFF;
-    if (core_num_min > core_num_max) {
-        LOG_ERROR(Kernel, "Core min is greater than core max! core_num_min={}, core_num_max={}",
-                  core_num_min, core_num_max);
-        return ResultInvalidCombination;
-    }
-
-    const u32 priority_min = (flags >> 10) & 0x3F;
-    const u32 priority_max = (flags >> 4) & 0x3F;
-    if (priority_min > priority_max) {
-        LOG_ERROR(Kernel,
-                  "Priority min is greater than priority max! priority_min={}, priority_max={}",
-                  core_num_min, priority_max);
-        return ResultInvalidCombination;
-    }
-
-    // The switch only has 4 usable cores.
-    if (core_num_max >= 4) {
-        LOG_ERROR(Kernel, "Invalid max cores specified! core_num_max={}", core_num_max);
-        return ResultInvalidCoreId;
-    }
-
-    const auto make_mask = [](u64 min, u64 max) {
-        const u64 range = max - min + 1;
-        const u64 mask = (1ULL << range) - 1;
-
-        return mask << min;
-    };
-
-    core_mask = make_mask(core_num_min, core_num_max);
-    priority_mask = make_mask(priority_min, priority_max);
-    return ResultSuccess;
-}
-
-Result ProcessCapabilities::HandleSyscallFlags(u32& set_svc_bits, u32 flags) {
-    const u32 index = flags >> 29;
-    const u32 svc_bit = 1U << index;
-
-    // If we've already set this svc before, bail.
-    if ((set_svc_bits & svc_bit) != 0) {
-        return ResultInvalidCombination;
-    }
-    set_svc_bits |= svc_bit;
-
-    const u32 svc_mask = (flags >> 5) & 0xFFFFFF;
-    for (u32 i = 0; i < 24; ++i) {
-        const u32 svc_number = index * 24 + i;
-
-        if ((svc_mask & (1U << i)) == 0) {
-            continue;
-        }
-
-        svc_capabilities[svc_number] = true;
-    }
-
-    return ResultSuccess;
-}
-
-Result ProcessCapabilities::HandleMapPhysicalFlags(u32 flags, u32 size_flags,
-                                                   KPageTable& page_table) {
-    // TODO(Lioncache): Implement once the memory manager can handle this.
-    return ResultSuccess;
-}
-
-Result ProcessCapabilities::HandleMapIOFlags(u32 flags, KPageTable& page_table) {
-    // TODO(Lioncache): Implement once the memory manager can handle this.
-    return ResultSuccess;
-}
-
-Result ProcessCapabilities::HandleMapRegionFlags(u32 flags, KPageTable& page_table) {
-    // TODO(Lioncache): Implement once the memory manager can handle this.
-    return ResultSuccess;
-}
-
-Result ProcessCapabilities::HandleInterruptFlags(u32 flags) {
-    constexpr u32 interrupt_ignore_value = 0x3FF;
-    const u32 interrupt0 = (flags >> 12) & 0x3FF;
-    const u32 interrupt1 = (flags >> 22) & 0x3FF;
-
-    for (u32 interrupt : {interrupt0, interrupt1}) {
-        if (interrupt == interrupt_ignore_value) {
-            continue;
-        }
-
-        // NOTE:
-        // This should be checking a generic interrupt controller value
-        // as part of the calculation, however, given we don't currently
-        // emulate that, it's sufficient to mark every interrupt as defined.
-
-        if (interrupt >= interrupt_capabilities.size()) {
-            LOG_ERROR(Kernel, "Process interrupt capability is out of range! svc_number={}",
-                      interrupt);
-            return ResultOutOfRange;
-        }
-
-        interrupt_capabilities[interrupt] = true;
-    }
-
-    return ResultSuccess;
-}
-
-Result ProcessCapabilities::HandleProgramTypeFlags(u32 flags) {
-    const u32 reserved = flags >> 17;
-    if (reserved != 0) {
-        LOG_ERROR(Kernel, "Reserved value is non-zero! reserved={}", reserved);
-        return ResultReservedUsed;
-    }
-
-    program_type = static_cast<ProgramType>((flags >> 14) & 0b111);
-    return ResultSuccess;
-}
-
-Result ProcessCapabilities::HandleKernelVersionFlags(u32 flags) {
-    // Yes, the internal member variable is checked in the actual kernel here.
-    // This might look odd for options that are only allowed to be initialized
-    // just once, however the kernel has a separate initialization function for
-    // kernel processes and userland processes. The kernel variant sets this
-    // member variable ahead of time.
-
-    const u32 major_version = kernel_version >> 19;
-
-    if (major_version != 0 || flags < 0x80000) {
-        LOG_ERROR(Kernel,
-                  "Kernel version is non zero or flags are too small! major_version={}, flags={}",
-                  major_version, flags);
-        return ResultInvalidArgument;
-    }
-
-    kernel_version = flags;
-    return ResultSuccess;
-}
-
-Result ProcessCapabilities::HandleHandleTableFlags(u32 flags) {
-    const u32 reserved = flags >> 26;
-    if (reserved != 0) {
-        LOG_ERROR(Kernel, "Reserved value is non-zero! reserved={}", reserved);
-        return ResultReservedUsed;
-    }
-
-    handle_table_size = static_cast<s32>((flags >> 16) & 0x3FF);
-    return ResultSuccess;
-}
-
-Result ProcessCapabilities::HandleDebugFlags(u32 flags) {
-    const u32 reserved = flags >> 19;
-    if (reserved != 0) {
-        LOG_ERROR(Kernel, "Reserved value is non-zero! reserved={}", reserved);
-        return ResultReservedUsed;
-    }
-
-    is_debuggable = (flags & 0x20000) != 0;
-    can_force_debug = (flags & 0x40000) != 0;
-    return ResultSuccess;
-}
-
-} // namespace Kernel
diff --git a/src/core/hle/kernel/process_capability.h b/src/core/hle/kernel/process_capability.h
deleted file mode 100644
index ff05dc5ff..000000000
--- a/src/core/hle/kernel/process_capability.h
+++ /dev/null
@@ -1,266 +0,0 @@
-// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
-// SPDX-License-Identifier: GPL-2.0-or-later
-
-#pragma once
-
-#include <bitset>
-
-#include "common/common_types.h"
-
-union Result;
-
-namespace Kernel {
-
-class KPageTable;
-
-/// The possible types of programs that may be indicated
-/// by the program type capability descriptor.
-enum class ProgramType {
-    SysModule,
-    Application,
-    Applet,
-};
-
-/// Handles kernel capability descriptors that are provided by
-/// application metadata. These descriptors provide information
-/// that alters certain parameters for kernel process instance
-/// that will run said application (or applet).
-///
-/// Capabilities are a sequence of flag descriptors, that indicate various
-/// configurations and constraints for a particular process.
-///
-/// Flag types are indicated by a sequence of set low bits. E.g. the
-/// types are indicated with the low bits as follows (where x indicates "don't care"):
-///
-/// - Priority and core mask   : 0bxxxxxxxxxxxx0111
-/// - Allowed service call mask: 0bxxxxxxxxxxx01111
-/// - Map physical memory      : 0bxxxxxxxxx0111111
-/// - Map IO memory            : 0bxxxxxxxx01111111
-/// - Interrupts               : 0bxxxx011111111111
-/// - Application type         : 0bxx01111111111111
-/// - Kernel version           : 0bx011111111111111
-/// - Handle table size        : 0b0111111111111111
-/// - Debugger flags           : 0b1111111111111111
-///
-/// These are essentially a bit offset subtracted by 1 to create a mask.
-/// e.g. The first entry in the above list is simply bit 3 (value 8 -> 0b1000)
-///      subtracted by one (7 -> 0b0111)
-///
-/// An example of a bit layout (using the map physical layout):
-/// <example>
-///   The MapPhysical type indicates a sequence entry pair of:
-///
-///   [initial, memory_flags], where:
-///
-///   initial:
-///     bits:
-///       7-24: Starting page to map memory at.
-///       25  : Indicates if the memory should be mapped as read only.
-///
-///   memory_flags:
-///     bits:
-///       7-20 : Number of pages to map
-///       21-25: Seems to be reserved (still checked against though)
-///       26   : Whether or not the memory being mapped is IO memory, or physical memory
-/// </example>
-///
-class ProcessCapabilities {
-public:
-    using InterruptCapabilities = std::bitset<1024>;
-    using SyscallCapabilities = std::bitset<192>;
-
-    ProcessCapabilities() = default;
-    ProcessCapabilities(const ProcessCapabilities&) = delete;
-    ProcessCapabilities(ProcessCapabilities&&) = default;
-
-    ProcessCapabilities& operator=(const ProcessCapabilities&) = delete;
-    ProcessCapabilities& operator=(ProcessCapabilities&&) = default;
-
-    /// Initializes this process capabilities instance for a kernel process.
-    ///
-    /// @param capabilities     The capabilities to parse
-    /// @param num_capabilities The number of capabilities to parse.
-    /// @param page_table       The memory manager to use for handling any mapping-related
-    ///                         operations (such as mapping IO memory, etc).
-    ///
-    /// @returns ResultSuccess if this capabilities instance was able to be initialized,
-    ///          otherwise, an error code upon failure.
-    ///
-    Result InitializeForKernelProcess(const u32* capabilities, std::size_t num_capabilities,
-                                      KPageTable& page_table);
-
-    /// Initializes this process capabilities instance for a userland process.
-    ///
-    /// @param capabilities     The capabilities to parse.
-    /// @param num_capabilities The total number of capabilities to parse.
-    /// @param page_table       The memory manager to use for handling any mapping-related
-    ///                         operations (such as mapping IO memory, etc).
-    ///
-    /// @returns ResultSuccess if this capabilities instance was able to be initialized,
-    ///          otherwise, an error code upon failure.
-    ///
-    Result InitializeForUserProcess(const u32* capabilities, std::size_t num_capabilities,
-                                    KPageTable& page_table);
-
-    /// Initializes this process capabilities instance for a process that does not
-    /// have any metadata to parse.
-    ///
-    /// This is necessary, as we allow running raw executables, and the internal
-    /// kernel process capabilities also determine what CPU cores the process is
-    /// allowed to run on, and what priorities are allowed for  threads. It also
-    /// determines the max handle table size, what the program type is, whether or
-    /// not the process can be debugged, or whether it's possible for a process to
-    /// forcibly debug another process.
-    ///
-    /// Given the above, this essentially enables all capabilities across the board
-    /// for the process. It allows the process to:
-    ///
-    /// - Run on any core
-    /// - Use any thread priority
-    /// - Use the maximum amount of handles a process is allowed to.
-    /// - Be debuggable
-    /// - Forcibly debug other processes.
-    ///
-    /// Note that this is not a behavior that the kernel allows a process to do via
-    /// a single function like this. This is yuzu-specific behavior to handle
-    /// executables with no capability descriptors whatsoever to derive behavior from.
-    /// It being yuzu-specific is why this is also not the default behavior and not
-    /// done by default in the constructor.
-    ///
-    void InitializeForMetadatalessProcess();
-
-    /// Gets the allowable core mask
-    u64 GetCoreMask() const {
-        return core_mask;
-    }
-
-    /// Gets the allowable priority mask
-    u64 GetPriorityMask() const {
-        return priority_mask;
-    }
-
-    /// Gets the SVC access permission bits
-    const SyscallCapabilities& GetServiceCapabilities() const {
-        return svc_capabilities;
-    }
-
-    /// Gets the valid interrupt bits.
-    const InterruptCapabilities& GetInterruptCapabilities() const {
-        return interrupt_capabilities;
-    }
-
-    /// Gets the program type for this process.
-    ProgramType GetProgramType() const {
-        return program_type;
-    }
-
-    /// Gets the number of total allowable handles for the process' handle table.
-    s32 GetHandleTableSize() const {
-        return handle_table_size;
-    }
-
-    /// Gets the kernel version value.
-    u32 GetKernelVersion() const {
-        return kernel_version;
-    }
-
-    /// Whether or not this process can be debugged.
-    bool IsDebuggable() const {
-        return is_debuggable;
-    }
-
-    /// Whether or not this process can forcibly debug another
-    /// process, even if that process is not considered debuggable.
-    bool CanForceDebug() const {
-        return can_force_debug;
-    }
-
-private:
-    /// Attempts to parse a given sequence of capability descriptors.
-    ///
-    /// @param capabilities     The sequence of capability descriptors to parse.
-    /// @param num_capabilities The number of descriptors within the given sequence.
-    /// @param page_table       The memory manager that will perform any memory
-    ///                         mapping if necessary.
-    ///
-    /// @return ResultSuccess if no errors occur, otherwise an error code.
-    ///
-    Result ParseCapabilities(const u32* capabilities, std::size_t num_capabilities,
-                             KPageTable& page_table);
-
-    /// Attempts to parse a capability descriptor that is only represented by a
-    /// single flag set.
-    ///
-    /// @param set_flags    Running set of flags that are used to catch
-    ///                     flags being initialized more than once when they shouldn't be.
-    /// @param set_svc_bits Running set of bits representing the allowed supervisor calls mask.
-    /// @param flag         The flag to attempt to parse.
-    /// @param page_table   The memory manager that will perform any memory
-    ///                     mapping if necessary.
-    ///
-    /// @return ResultSuccess if no errors occurred, otherwise an error code.
-    ///
-    Result ParseSingleFlagCapability(u32& set_flags, u32& set_svc_bits, u32 flag,
-                                     KPageTable& page_table);
-
-    /// Clears the internal state of this process capability instance. Necessary,
-    /// to have a sane starting point due to us allowing running executables without
-    /// configuration metadata. We assume a process is not going to have metadata,
-    /// and if it turns out that the process does, in fact, have metadata, then
-    /// we attempt to parse it. Thus, we need this to reset data members back to
-    /// a good state.
-    ///
-    /// DO NOT ever make this a public member function. This isn't an invariant
-    /// anything external should depend upon (and if anything comes to rely on it,
-    /// you should immediately be questioning the design of that thing, not this
-    /// class. If the kernel itself can run without depending on behavior like that,
-    /// then so can yuzu).
-    ///
-    void Clear();
-
-    /// Handles flags related to the priority and core number capability flags.
-    Result HandlePriorityCoreNumFlags(u32 flags);
-
-    /// Handles flags related to determining the allowable SVC mask.
-    Result HandleSyscallFlags(u32& set_svc_bits, u32 flags);
-
-    /// Handles flags related to mapping physical memory pages.
-    Result HandleMapPhysicalFlags(u32 flags, u32 size_flags, KPageTable& page_table);
-
-    /// Handles flags related to mapping IO pages.
-    Result HandleMapIOFlags(u32 flags, KPageTable& page_table);
-
-    /// Handles flags related to mapping physical memory regions.
-    Result HandleMapRegionFlags(u32 flags, KPageTable& page_table);
-
-    /// Handles flags related to the interrupt capability flags.
-    Result HandleInterruptFlags(u32 flags);
-
-    /// Handles flags related to the program type.
-    Result HandleProgramTypeFlags(u32 flags);
-
-    /// Handles flags related to the handle table size.
-    Result HandleHandleTableFlags(u32 flags);
-
-    /// Handles flags related to the kernel version capability flags.
-    Result HandleKernelVersionFlags(u32 flags);
-
-    /// Handles flags related to debug-specific capabilities.
-    Result HandleDebugFlags(u32 flags);
-
-    SyscallCapabilities svc_capabilities;
-    InterruptCapabilities interrupt_capabilities;
-
-    u64 core_mask = 0;
-    u64 priority_mask = 0;
-
-    s32 handle_table_size = 0;
-    u32 kernel_version = 0;
-
-    ProgramType program_type = ProgramType::SysModule;
-
-    bool is_debuggable = false;
-    bool can_force_debug = false;
-};
-
-} // namespace Kernel
diff --git a/src/core/hle/kernel/svc/svc_memory.cpp b/src/core/hle/kernel/svc/svc_memory.cpp
index 97f1210de..4ca62860d 100644
--- a/src/core/hle/kernel/svc/svc_memory.cpp
+++ b/src/core/hle/kernel/svc/svc_memory.cpp
@@ -29,7 +29,8 @@ constexpr bool IsValidAddressRange(u64 address, u64 size) {
 // Helper function that performs the common sanity checks for svcMapMemory
 // and svcUnmapMemory. This is doable, as both functions perform their sanitizing
 // in the same order.
-Result MapUnmapMemorySanityChecks(const KPageTable& manager, u64 dst_addr, u64 src_addr, u64 size) {
+Result MapUnmapMemorySanityChecks(const KProcessPageTable& manager, u64 dst_addr, u64 src_addr,
+                                  u64 size) {
     if (!Common::Is4KBAligned(dst_addr)) {
         LOG_ERROR(Kernel_SVC, "Destination address is not aligned to 4KB, 0x{:016X}", dst_addr);
         R_THROW(ResultInvalidAddress);
@@ -123,7 +124,8 @@ Result SetMemoryAttribute(Core::System& system, u64 address, u64 size, u32 mask,
     R_UNLESS(page_table.Contains(address, size), ResultInvalidCurrentMemory);
 
     // Set the memory attribute.
-    R_RETURN(page_table.SetMemoryAttribute(address, size, mask, attr));
+    R_RETURN(page_table.SetMemoryAttribute(address, size, static_cast<KMemoryAttribute>(mask),
+                                           static_cast<KMemoryAttribute>(attr)));
 }
 
 /// Maps a memory range into a different range.
diff --git a/src/core/hle/kernel/svc/svc_physical_memory.cpp b/src/core/hle/kernel/svc/svc_physical_memory.cpp
index 99330d02a..793e9f8d0 100644
--- a/src/core/hle/kernel/svc/svc_physical_memory.cpp
+++ b/src/core/hle/kernel/svc/svc_physical_memory.cpp
@@ -16,7 +16,14 @@ Result SetHeapSize(Core::System& system, u64* out_address, u64 size) {
     R_UNLESS(size < MainMemorySizeMax, ResultInvalidSize);
 
     // Set the heap size.
-    R_RETURN(GetCurrentProcess(system.Kernel()).GetPageTable().SetHeapSize(out_address, size));
+    KProcessAddress address{};
+    R_TRY(GetCurrentProcess(system.Kernel())
+              .GetPageTable()
+              .SetHeapSize(std::addressof(address), size));
+
+    // We succeeded.
+    *out_address = GetInteger(address);
+    R_SUCCEED();
 }
 
 /// Maps memory at a desired address
diff --git a/src/core/hle/kernel/svc/svc_process_memory.cpp b/src/core/hle/kernel/svc/svc_process_memory.cpp
index 07cd48175..e1427947b 100644
--- a/src/core/hle/kernel/svc/svc_process_memory.cpp
+++ b/src/core/hle/kernel/svc/svc_process_memory.cpp
@@ -247,8 +247,7 @@ Result UnmapProcessCodeMemory(Core::System& system, Handle process_handle, u64 d
         R_THROW(ResultInvalidCurrentMemory);
     }
 
-    R_RETURN(page_table.UnmapCodeMemory(dst_address, src_address, size,
-                                        KPageTable::ICacheInvalidationStrategy::InvalidateAll));
+    R_RETURN(page_table.UnmapCodeMemory(dst_address, src_address, size));
 }
 
 Result SetProcessMemoryPermission64(Core::System& system, Handle process_handle, uint64_t address,
diff --git a/src/core/hle/kernel/svc/svc_query_memory.cpp b/src/core/hle/kernel/svc/svc_query_memory.cpp
index 51af06e97..816dcb8d0 100644
--- a/src/core/hle/kernel/svc/svc_query_memory.cpp
+++ b/src/core/hle/kernel/svc/svc_query_memory.cpp
@@ -31,12 +31,12 @@ Result QueryProcessMemory(Core::System& system, uint64_t out_memory_info, PageIn
     }
 
     auto& current_memory{GetCurrentMemory(system.Kernel())};
-    const auto memory_info{process->GetPageTable().QueryInfo(address).GetSvcMemoryInfo()};
 
-    current_memory.WriteBlock(out_memory_info, std::addressof(memory_info), sizeof(memory_info));
+    KMemoryInfo mem_info;
+    R_TRY(process->GetPageTable().QueryInfo(std::addressof(mem_info), out_page_info, address));
 
-    //! This is supposed to be part of the QueryInfo call.
-    *out_page_info = {};
+    const auto svc_mem_info = mem_info.GetSvcMemoryInfo();
+    current_memory.WriteBlock(out_memory_info, std::addressof(svc_mem_info), sizeof(svc_mem_info));
 
     R_SUCCEED();
 }
diff --git a/src/core/hle/result.h b/src/core/hle/result.h
index dd0b27f47..749f51f69 100644
--- a/src/core/hle/result.h
+++ b/src/core/hle/result.h
@@ -407,3 +407,34 @@ constexpr inline Result __TmpCurrentResultReference = ResultSuccess;
 
 /// Evaluates a boolean expression, and succeeds if that expression is true.
 #define R_SUCCEED_IF(expr) R_UNLESS(!(expr), ResultSuccess)
+
+#define R_TRY_CATCH(res_expr)                                                                      \
+    {                                                                                              \
+        const auto R_CURRENT_RESULT = (res_expr);                                                  \
+        if (R_FAILED(R_CURRENT_RESULT)) {                                                          \
+            if (false)
+
+#define R_END_TRY_CATCH                                                                            \
+    else if (R_FAILED(R_CURRENT_RESULT)) {                                                         \
+        R_THROW(R_CURRENT_RESULT);                                                                 \
+    }                                                                                              \
+    }                                                                                              \
+    }
+
+#define R_CATCH_ALL()                                                                              \
+    }                                                                                              \
+    else if (R_FAILED(R_CURRENT_RESULT)) {                                                         \
+        if (true)
+
+#define R_CATCH(res_expr)                                                                          \
+    }                                                                                              \
+    else if ((res_expr) == (R_CURRENT_RESULT)) {                                                   \
+        if (true)
+
+#define R_CONVERT(catch_type, convert_type)                                                        \
+    R_CATCH(catch_type) { R_THROW(static_cast<Result>(convert_type)); }
+
+#define R_CONVERT_ALL(convert_type)                                                                \
+    R_CATCH_ALL() { R_THROW(static_cast<Result>(convert_type)); }
+
+#define R_ASSERT(res_expr) ASSERT(R_SUCCEEDED(res_expr))
diff --git a/src/core/hle/service/acc/acc.cpp b/src/core/hle/service/acc/acc.cpp
index 1b1c8190e..f21553644 100644
--- a/src/core/hle/service/acc/acc.cpp
+++ b/src/core/hle/service/acc/acc.cpp
@@ -3,11 +3,13 @@
 
 #include <algorithm>
 #include <array>
+
 #include "common/common_types.h"
 #include "common/fs/file.h"
 #include "common/fs/path_util.h"
 #include "common/logging/log.h"
 #include "common/polyfill_ranges.h"
+#include "common/stb.h"
 #include "common/string_util.h"
 #include "common/swap.h"
 #include "core/constants.h"
@@ -38,9 +40,36 @@ static std::filesystem::path GetImagePath(const Common::UUID& uuid) {
            fmt::format("system/save/8000000000000010/su/avators/{}.jpg", uuid.FormattedString());
 }
 
-static constexpr u32 SanitizeJPEGSize(std::size_t size) {
+static void JPGToMemory(void* context, void* data, int len) {
+    std::vector<u8>* jpg_image = static_cast<std::vector<u8>*>(context);
+    unsigned char* jpg = static_cast<unsigned char*>(data);
+    jpg_image->insert(jpg_image->end(), jpg, jpg + len);
+}
+
+static void SanitizeJPEGImageSize(std::vector<u8>& image) {
     constexpr std::size_t max_jpeg_image_size = 0x20000;
-    return static_cast<u32>(std::min(size, max_jpeg_image_size));
+    constexpr int profile_dimensions = 256;
+    int original_width, original_height, color_channels;
+
+    const auto plain_image =
+        stbi_load_from_memory(image.data(), static_cast<int>(image.size()), &original_width,
+                              &original_height, &color_channels, STBI_rgb);
+
+    // Resize image to match 256*256
+    if (original_width != profile_dimensions || original_height != profile_dimensions) {
+        // Use vector instead of array to avoid overflowing the stack
+        std::vector<u8> out_image(profile_dimensions * profile_dimensions * STBI_rgb);
+        stbir_resize_uint8_srgb(plain_image, original_width, original_height, 0, out_image.data(),
+                                profile_dimensions, profile_dimensions, 0, STBI_rgb, 0,
+                                STBIR_FILTER_BOX);
+        image.clear();
+        if (!stbi_write_jpg_to_func(JPGToMemory, &image, profile_dimensions, profile_dimensions,
+                                    STBI_rgb, out_image.data(), 0)) {
+            LOG_ERROR(Service_ACC, "Failed to resize the user provided image.");
+        }
+    }
+
+    image.resize(std::min(image.size(), max_jpeg_image_size));
 }
 
 class IManagerForSystemService final : public ServiceFramework<IManagerForSystemService> {
@@ -339,19 +368,20 @@ protected:
             LOG_WARNING(Service_ACC,
                         "Failed to load user provided image! Falling back to built-in backup...");
             ctx.WriteBuffer(Core::Constants::ACCOUNT_BACKUP_JPEG);
-            rb.Push(SanitizeJPEGSize(Core::Constants::ACCOUNT_BACKUP_JPEG.size()));
+            rb.Push(static_cast<u32>(Core::Constants::ACCOUNT_BACKUP_JPEG.size()));
             return;
         }
 
-        const u32 size = SanitizeJPEGSize(image.GetSize());
-        std::vector<u8> buffer(size);
+        std::vector<u8> buffer(image.GetSize());
 
         if (image.Read(buffer) != buffer.size()) {
             LOG_ERROR(Service_ACC, "Failed to read all the bytes in the user provided image.");
         }
 
+        SanitizeJPEGImageSize(buffer);
+
         ctx.WriteBuffer(buffer);
-        rb.Push<u32>(size);
+        rb.Push(static_cast<u32>(buffer.size()));
     }
 
     void GetImageSize(HLERequestContext& ctx) {
@@ -365,10 +395,18 @@ protected:
         if (!image.IsOpen()) {
             LOG_WARNING(Service_ACC,
                         "Failed to load user provided image! Falling back to built-in backup...");
-            rb.Push(SanitizeJPEGSize(Core::Constants::ACCOUNT_BACKUP_JPEG.size()));
-        } else {
-            rb.Push(SanitizeJPEGSize(image.GetSize()));
+            rb.Push(static_cast<u32>(Core::Constants::ACCOUNT_BACKUP_JPEG.size()));
+            return;
         }
+
+        std::vector<u8> buffer(image.GetSize());
+
+        if (image.Read(buffer) != buffer.size()) {
+            LOG_ERROR(Service_ACC, "Failed to read all the bytes in the user provided image.");
+        }
+
+        SanitizeJPEGImageSize(buffer);
+        rb.Push(static_cast<u32>(buffer.size()));
     }
 
     void Store(HLERequestContext& ctx) {
diff --git a/src/core/hle/service/am/am.cpp b/src/core/hle/service/am/am.cpp
index cc643ea09..a266d7c21 100644
--- a/src/core/hle/service/am/am.cpp
+++ b/src/core/hle/service/am/am.cpp
@@ -13,6 +13,7 @@
 #include "core/file_sys/patch_manager.h"
 #include "core/file_sys/registered_cache.h"
 #include "core/file_sys/savedata_factory.h"
+#include "core/hid/hid_types.h"
 #include "core/hle/kernel/k_event.h"
 #include "core/hle/kernel/k_transfer_memory.h"
 #include "core/hle/result.h"
@@ -21,6 +22,7 @@
 #include "core/hle/service/am/applet_ae.h"
 #include "core/hle/service/am/applet_oe.h"
 #include "core/hle/service/am/applets/applet_cabinet.h"
+#include "core/hle/service/am/applets/applet_controller.h"
 #include "core/hle/service/am/applets/applet_mii_edit_types.h"
 #include "core/hle/service/am/applets/applet_profile_select.h"
 #include "core/hle/service/am/applets/applet_software_keyboard_types.h"
@@ -35,6 +37,7 @@
 #include "core/hle/service/caps/caps_su.h"
 #include "core/hle/service/caps/caps_types.h"
 #include "core/hle/service/filesystem/filesystem.h"
+#include "core/hle/service/hid/controllers/npad.h"
 #include "core/hle/service/ipc_helpers.h"
 #include "core/hle/service/ns/ns.h"
 #include "core/hle/service/nvnflinger/fb_share_buffer_manager.h"
@@ -73,7 +76,7 @@ IWindowController::IWindowController(Core::System& system_)
     static const FunctionInfo functions[] = {
         {0, nullptr, "CreateWindow"},
         {1, &IWindowController::GetAppletResourceUserId, "GetAppletResourceUserId"},
-        {2, nullptr, "GetAppletResourceUserIdOfCallerApplet"},
+        {2, &IWindowController::GetAppletResourceUserIdOfCallerApplet, "GetAppletResourceUserIdOfCallerApplet"},
         {10, &IWindowController::AcquireForegroundRights, "AcquireForegroundRights"},
         {11, nullptr, "ReleaseForegroundRights"},
         {12, nullptr, "RejectToChangeIntoBackground"},
@@ -97,6 +100,16 @@ void IWindowController::GetAppletResourceUserId(HLERequestContext& ctx) {
     rb.Push<u64>(process_id);
 }
 
+void IWindowController::GetAppletResourceUserIdOfCallerApplet(HLERequestContext& ctx) {
+    const u64 process_id = 0;
+
+    LOG_WARNING(Service_AM, "(STUBBED) called");
+
+    IPC::ResponseBuilder rb{ctx, 4};
+    rb.Push(ResultSuccess);
+    rb.Push<u64>(process_id);
+}
+
 void IWindowController::AcquireForegroundRights(HLERequestContext& ctx) {
     LOG_WARNING(Service_AM, "(STUBBED) called");
     IPC::ResponseBuilder rb{ctx, 2};
@@ -1565,7 +1578,7 @@ ILibraryAppletSelfAccessor::ILibraryAppletSelfAccessor(Core::System& system_)
         {6, nullptr, "GetPopInteractiveInDataEvent"},
         {10, &ILibraryAppletSelfAccessor::ExitProcessAndReturn, "ExitProcessAndReturn"},
         {11, &ILibraryAppletSelfAccessor::GetLibraryAppletInfo, "GetLibraryAppletInfo"},
-        {12, nullptr, "GetMainAppletIdentityInfo"},
+        {12, &ILibraryAppletSelfAccessor::GetMainAppletIdentityInfo, "GetMainAppletIdentityInfo"},
         {13, nullptr, "CanUseApplicationCore"},
         {14, &ILibraryAppletSelfAccessor::GetCallerAppletIdentityInfo, "GetCallerAppletIdentityInfo"},
         {15, nullptr, "GetMainAppletApplicationControlProperty"},
@@ -1609,6 +1622,9 @@ ILibraryAppletSelfAccessor::ILibraryAppletSelfAccessor(Core::System& system_)
     case Applets::AppletId::SoftwareKeyboard:
         PushInShowSoftwareKeyboard();
         break;
+    case Applets::AppletId::Controller:
+        PushInShowController();
+        break;
     default:
         break;
     }
@@ -1666,13 +1682,33 @@ void ILibraryAppletSelfAccessor::GetLibraryAppletInfo(HLERequestContext& ctx) {
     rb.PushRaw(applet_info);
 }
 
-void ILibraryAppletSelfAccessor::GetCallerAppletIdentityInfo(HLERequestContext& ctx) {
+void ILibraryAppletSelfAccessor::GetMainAppletIdentityInfo(HLERequestContext& ctx) {
     struct AppletIdentityInfo {
         Applets::AppletId applet_id;
         INSERT_PADDING_BYTES(0x4);
         u64 application_id;
     };
+    static_assert(sizeof(AppletIdentityInfo) == 0x10, "AppletIdentityInfo has incorrect size.");
+
+    LOG_WARNING(Service_AM, "(STUBBED) called");
+
+    const AppletIdentityInfo applet_info{
+        .applet_id = Applets::AppletId::QLaunch,
+        .application_id = 0x0100000000001000ull,
+    };
+
+    IPC::ResponseBuilder rb{ctx, 6};
+    rb.Push(ResultSuccess);
+    rb.PushRaw(applet_info);
+}
 
+void ILibraryAppletSelfAccessor::GetCallerAppletIdentityInfo(HLERequestContext& ctx) {
+    struct AppletIdentityInfo {
+        Applets::AppletId applet_id;
+        INSERT_PADDING_BYTES(0x4);
+        u64 application_id;
+    };
+    static_assert(sizeof(AppletIdentityInfo) == 0x10, "AppletIdentityInfo has incorrect size.");
     LOG_WARNING(Service_AM, "(STUBBED) called");
 
     const AppletIdentityInfo applet_info{
@@ -1737,6 +1773,55 @@ void ILibraryAppletSelfAccessor::PushInShowAlbum() {
     queue_data.emplace_back(std::move(settings_data));
 }
 
+void ILibraryAppletSelfAccessor::PushInShowController() {
+    const Applets::CommonArguments common_args = {
+        .arguments_version = Applets::CommonArgumentVersion::Version3,
+        .size = Applets::CommonArgumentSize::Version3,
+        .library_version = static_cast<u32>(Applets::ControllerAppletVersion::Version8),
+        .theme_color = Applets::ThemeColor::BasicBlack,
+        .play_startup_sound = true,
+        .system_tick = system.CoreTiming().GetClockTicks(),
+    };
+
+    Applets::ControllerSupportArgNew user_args = {
+        .header = {.player_count_min = 1,
+                   .player_count_max = 4,
+                   .enable_take_over_connection = true,
+                   .enable_left_justify = false,
+                   .enable_permit_joy_dual = true,
+                   .enable_single_mode = false,
+                   .enable_identification_color = false},
+        .identification_colors = {},
+        .enable_explain_text = false,
+        .explain_text = {},
+    };
+
+    Applets::ControllerSupportArgPrivate private_args = {
+        .arg_private_size = sizeof(Applets::ControllerSupportArgPrivate),
+        .arg_size = sizeof(Applets::ControllerSupportArgNew),
+        .is_home_menu = true,
+        .flag_1 = true,
+        .mode = Applets::ControllerSupportMode::ShowControllerSupport,
+        .caller = Applets::ControllerSupportCaller::
+            Application, // switchbrew: Always zero except with
+                         // ShowControllerFirmwareUpdateForSystem/ShowControllerKeyRemappingForSystem,
+                         // which sets this to the input param
+        .style_set = Core::HID::NpadStyleSet::None,
+        .joy_hold_type = 0,
+    };
+    std::vector<u8> common_args_data(sizeof(common_args));
+    std::vector<u8> private_args_data(sizeof(private_args));
+    std::vector<u8> user_args_data(sizeof(user_args));
+
+    std::memcpy(common_args_data.data(), &common_args, sizeof(common_args));
+    std::memcpy(private_args_data.data(), &private_args, sizeof(private_args));
+    std::memcpy(user_args_data.data(), &user_args, sizeof(user_args));
+
+    queue_data.emplace_back(std::move(common_args_data));
+    queue_data.emplace_back(std::move(private_args_data));
+    queue_data.emplace_back(std::move(user_args_data));
+}
+
 void ILibraryAppletSelfAccessor::PushInShowCabinetData() {
     const Applets::CommonArguments arguments{
         .arguments_version = Applets::CommonArgumentVersion::Version3,
diff --git a/src/core/hle/service/am/am.h b/src/core/hle/service/am/am.h
index 8f8cb8a9e..905a71b9f 100644
--- a/src/core/hle/service/am/am.h
+++ b/src/core/hle/service/am/am.h
@@ -87,6 +87,7 @@ public:
 
 private:
     void GetAppletResourceUserId(HLERequestContext& ctx);
+    void GetAppletResourceUserIdOfCallerApplet(HLERequestContext& ctx);
     void AcquireForegroundRights(HLERequestContext& ctx);
 };
 
@@ -345,6 +346,7 @@ private:
     void PopInData(HLERequestContext& ctx);
     void PushOutData(HLERequestContext& ctx);
     void GetLibraryAppletInfo(HLERequestContext& ctx);
+    void GetMainAppletIdentityInfo(HLERequestContext& ctx);
     void ExitProcessAndReturn(HLERequestContext& ctx);
     void GetCallerAppletIdentityInfo(HLERequestContext& ctx);
     void GetDesirableKeyboardLayout(HLERequestContext& ctx);
@@ -355,6 +357,7 @@ private:
     void PushInShowCabinetData();
     void PushInShowMiiEditData();
     void PushInShowSoftwareKeyboard();
+    void PushInShowController();
 
     std::deque<std::vector<u8>> queue_data;
 };
diff --git a/src/core/hle/service/am/applets/applet_cabinet.cpp b/src/core/hle/service/am/applets/applet_cabinet.cpp
index b379dadeb..9d1960cb7 100644
--- a/src/core/hle/service/am/applets/applet_cabinet.cpp
+++ b/src/core/hle/service/am/applets/applet_cabinet.cpp
@@ -122,7 +122,8 @@ void Cabinet::DisplayCompleted(bool apply_changes, std::string_view amiibo_name)
         Service::NFP::RegisterInfoPrivate register_info{};
         std::memcpy(register_info.amiibo_name.data(), amiibo_name.data(),
                     std::min(amiibo_name.size(), register_info.amiibo_name.size() - 1));
-
+        register_info.mii_store_data.BuildRandom(Mii::Age::All, Mii::Gender::All, Mii::Race::All);
+        register_info.mii_store_data.SetNickname({u'y', u'u', u'z', u'u'});
         nfp_device->SetRegisterInfoPrivate(register_info);
         break;
     }
diff --git a/src/core/hle/service/am/applets/applet_controller.h b/src/core/hle/service/am/applets/applet_controller.h
index f6c64f633..9f839f3d7 100644
--- a/src/core/hle/service/am/applets/applet_controller.h
+++ b/src/core/hle/service/am/applets/applet_controller.h
@@ -56,7 +56,7 @@ enum class ControllerSupportResult : u32 {
 struct ControllerSupportArgPrivate {
     u32 arg_private_size{};
     u32 arg_size{};
-    bool flag_0{};
+    bool is_home_menu{};
     bool flag_1{};
     ControllerSupportMode mode{};
     ControllerSupportCaller caller{};
diff --git a/src/core/hle/service/am/applets/applet_web_browser.cpp b/src/core/hle/service/am/applets/applet_web_browser.cpp
index 1c9a1dc29..b0ea2b381 100644
--- a/src/core/hle/service/am/applets/applet_web_browser.cpp
+++ b/src/core/hle/service/am/applets/applet_web_browser.cpp
@@ -330,8 +330,7 @@ void WebBrowser::ExtractOfflineRomFS() {
     LOG_DEBUG(Service_AM, "Extracting RomFS to {}",
               Common::FS::PathToUTF8String(offline_cache_dir));
 
-    const auto extracted_romfs_dir =
-        FileSys::ExtractRomFS(offline_romfs, FileSys::RomFSExtractionType::SingleDiscard);
+    const auto extracted_romfs_dir = FileSys::ExtractRomFS(offline_romfs);
 
     const auto temp_dir = system.GetFilesystem()->CreateDirectory(
         Common::FS::PathToUTF8String(offline_cache_dir), FileSys::Mode::ReadWrite);
diff --git a/src/core/hle/service/am/applets/applets.h b/src/core/hle/service/am/applets/applets.h
index f02bbc450..0bf2598b7 100644
--- a/src/core/hle/service/am/applets/applets.h
+++ b/src/core/hle/service/am/applets/applets.h
@@ -69,6 +69,30 @@ enum class AppletId : u32 {
     MyPage = 0x1A,
 };
 
+enum class AppletProgramId : u64 {
+    QLaunch = 0x0100000000001000ull,
+    Auth = 0x0100000000001001ull,
+    Cabinet = 0x0100000000001002ull,
+    Controller = 0x0100000000001003ull,
+    DataErase = 0x0100000000001004ull,
+    Error = 0x0100000000001005ull,
+    NetConnect = 0x0100000000001006ull,
+    ProfileSelect = 0x0100000000001007ull,
+    SoftwareKeyboard = 0x0100000000001008ull,
+    MiiEdit = 0x0100000000001009ull,
+    Web = 0x010000000000100Aull,
+    Shop = 0x010000000000100Bull,
+    OverlayDisplay = 0x010000000000100Cull,
+    PhotoViewer = 0x010000000000100Dull,
+    Settings = 0x010000000000100Eull,
+    OfflineWeb = 0x010000000000100Full,
+    LoginShare = 0x0100000000001010ull,
+    WebAuth = 0x0100000000001011ull,
+    Starter = 0x0100000000001012ull,
+    MyPage = 0x0100000000001013ull,
+    MaxProgramId = 0x0100000000001FFFull,
+};
+
 enum class LibraryAppletMode : u32 {
     AllForeground = 0,
     Background = 1,
diff --git a/src/core/hle/service/btm/btm.cpp b/src/core/hle/service/btm/btm.cpp
index 8069f75b7..c65e32489 100644
--- a/src/core/hle/service/btm/btm.cpp
+++ b/src/core/hle/service/btm/btm.cpp
@@ -127,7 +127,7 @@ public:
 
 private:
     void GetCore(HLERequestContext& ctx) {
-        LOG_DEBUG(Service_BTM, "called");
+        LOG_WARNING(Service_BTM, "called");
 
         IPC::ResponseBuilder rb{ctx, 2, 0, 1};
         rb.Push(ResultSuccess);
@@ -263,13 +263,13 @@ public:
     explicit IBtmSystemCore(Core::System& system_) : ServiceFramework{system_, "IBtmSystemCore"} {
         // clang-format off
         static const FunctionInfo functions[] = {
-            {0, nullptr, "StartGamepadPairing"},
-            {1, nullptr, "CancelGamepadPairing"},
+            {0, &IBtmSystemCore::StartGamepadPairing, "StartGamepadPairing"},
+            {1, &IBtmSystemCore::CancelGamepadPairing, "CancelGamepadPairing"},
             {2, nullptr, "ClearGamepadPairingDatabase"},
             {3, nullptr, "GetPairedGamepadCount"},
             {4, nullptr, "EnableRadio"},
             {5, nullptr, "DisableRadio"},
-            {6, nullptr, "GetRadioOnOff"},
+            {6, &IBtmSystemCore::IsRadioEnabled, "IsRadioEnabled"},
             {7, nullptr, "AcquireRadioEvent"},
             {8, nullptr, "AcquireGamepadPairingEvent"},
             {9, nullptr, "IsGamepadPairingStarted"},
@@ -280,18 +280,58 @@ public:
             {14, nullptr, "AcquireAudioDeviceConnectionEvent"},
             {15, nullptr, "ConnectAudioDevice"},
             {16, nullptr, "IsConnectingAudioDevice"},
-            {17, nullptr, "GetConnectedAudioDevices"},
+            {17, &IBtmSystemCore::GetConnectedAudioDevices, "GetConnectedAudioDevices"},
             {18, nullptr, "DisconnectAudioDevice"},
             {19, nullptr, "AcquirePairedAudioDeviceInfoChangedEvent"},
             {20, nullptr, "GetPairedAudioDevices"},
             {21, nullptr, "RemoveAudioDevicePairing"},
-            {22, nullptr, "RequestAudioDeviceConnectionRejection"},
-            {23, nullptr, "CancelAudioDeviceConnectionRejection"}
+            {22, &IBtmSystemCore::RequestAudioDeviceConnectionRejection, "RequestAudioDeviceConnectionRejection"},
+            {23, &IBtmSystemCore::CancelAudioDeviceConnectionRejection, "CancelAudioDeviceConnectionRejection"}
         };
         // clang-format on
 
         RegisterHandlers(functions);
     }
+
+private:
+    void IsRadioEnabled(HLERequestContext& ctx) {
+        LOG_DEBUG(Service_BTM, "(STUBBED) called"); // Spams a lot when controller applet is running
+
+        IPC::ResponseBuilder rb{ctx, 3};
+        rb.Push(ResultSuccess);
+        rb.Push(true);
+    }
+
+    void StartGamepadPairing(HLERequestContext& ctx) {
+        LOG_WARNING(Service_BTM, "(STUBBED) called");
+        IPC::ResponseBuilder rb{ctx, 2};
+        rb.Push(ResultSuccess);
+    }
+
+    void CancelGamepadPairing(HLERequestContext& ctx) {
+        LOG_WARNING(Service_BTM, "(STUBBED) called");
+        IPC::ResponseBuilder rb{ctx, 2};
+        rb.Push(ResultSuccess);
+    }
+
+    void CancelAudioDeviceConnectionRejection(HLERequestContext& ctx) {
+        LOG_WARNING(Service_BTM, "(STUBBED) called");
+        IPC::ResponseBuilder rb{ctx, 2};
+        rb.Push(ResultSuccess);
+    }
+
+    void GetConnectedAudioDevices(HLERequestContext& ctx) {
+        LOG_WARNING(Service_BTM, "(STUBBED) called");
+        IPC::ResponseBuilder rb{ctx, 3};
+        rb.Push(ResultSuccess);
+        rb.Push<u32>(0);
+    }
+
+    void RequestAudioDeviceConnectionRejection(HLERequestContext& ctx) {
+        LOG_WARNING(Service_BTM, "(STUBBED) called");
+        IPC::ResponseBuilder rb{ctx, 2};
+        rb.Push(ResultSuccess);
+    }
 };
 
 class BTM_SYS final : public ServiceFramework<BTM_SYS> {
@@ -308,7 +348,7 @@ public:
 
 private:
     void GetCore(HLERequestContext& ctx) {
-        LOG_DEBUG(Service_BTM, "called");
+        LOG_WARNING(Service_BTM, "called");
 
         IPC::ResponseBuilder rb{ctx, 2, 0, 1};
         rb.Push(ResultSuccess);
diff --git a/src/core/hle/service/friend/friend.cpp b/src/core/hle/service/friend/friend.cpp
index 9d05f9801..0507b14e7 100644
--- a/src/core/hle/service/friend/friend.cpp
+++ b/src/core/hle/service/friend/friend.cpp
@@ -32,7 +32,7 @@ public:
             {10200, nullptr, "SendFriendRequestForApplication"},
             {10211, nullptr, "AddFacedFriendRequestForApplication"},
             {10400, &IFriendService::GetBlockedUserListIds, "GetBlockedUserListIds"},
-            {10420, nullptr, "IsBlockedUserListCacheAvailable"},
+            {10420, &IFriendService::CheckBlockedUserListAvailability, "CheckBlockedUserListAvailability"},
             {10421, nullptr, "EnsureBlockedUserListAvailable"},
             {10500, nullptr, "GetProfileList"},
             {10600, nullptr, "DeclareOpenOnlinePlaySession"},
@@ -206,6 +206,17 @@ private:
         rb.Push(true);
     }
 
+    void CheckBlockedUserListAvailability(HLERequestContext& ctx) {
+        IPC::RequestParser rp{ctx};
+        const auto uuid{rp.PopRaw<Common::UUID>()};
+
+        LOG_WARNING(Service_Friend, "(STUBBED) called, uuid=0x{}", uuid.RawString());
+
+        IPC::ResponseBuilder rb{ctx, 3};
+        rb.Push(ResultSuccess);
+        rb.Push(true);
+    }
+
     KernelHelpers::ServiceContext service_context;
 
     Kernel::KEvent* completion_event;
diff --git a/src/core/hle/service/hid/controllers/console_six_axis.cpp b/src/core/hle/service/hid/controllers/console_six_axis.cpp
new file mode 100644
index 000000000..b2bf1d78d
--- /dev/null
+++ b/src/core/hle/service/hid/controllers/console_six_axis.cpp
@@ -0,0 +1,42 @@
+// SPDX-FileCopyrightText: Copyright 2021 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include "core/core.h"
+#include "core/core_timing.h"
+#include "core/hid/emulated_console.h"
+#include "core/hid/hid_core.h"
+#include "core/hle/service/hid/controllers/console_six_axis.h"
+#include "core/memory.h"
+
+namespace Service::HID {
+constexpr std::size_t SHARED_MEMORY_OFFSET = 0x3C200;
+
+ConsoleSixAxis::ConsoleSixAxis(Core::HID::HIDCore& hid_core_, u8* raw_shared_memory_)
+    : ControllerBase{hid_core_} {
+    console = hid_core.GetEmulatedConsole();
+    static_assert(SHARED_MEMORY_OFFSET + sizeof(ConsoleSharedMemory) < shared_memory_size,
+                  "ConsoleSharedMemory is bigger than the shared memory");
+    shared_memory = std::construct_at(
+        reinterpret_cast<ConsoleSharedMemory*>(raw_shared_memory_ + SHARED_MEMORY_OFFSET));
+}
+
+ConsoleSixAxis::~ConsoleSixAxis() = default;
+
+void ConsoleSixAxis::OnInit() {}
+
+void ConsoleSixAxis::OnRelease() {}
+
+void ConsoleSixAxis::OnUpdate(const Core::Timing::CoreTiming& core_timing) {
+    if (!IsControllerActivated()) {
+        return;
+    }
+
+    const auto motion_status = console->GetMotion();
+
+    shared_memory->sampling_number++;
+    shared_memory->is_seven_six_axis_sensor_at_rest = motion_status.is_at_rest;
+    shared_memory->verticalization_error = motion_status.verticalization_error;
+    shared_memory->gyro_bias = motion_status.gyro_bias;
+}
+
+} // namespace Service::HID
diff --git a/src/core/hle/service/hid/controllers/console_six_axis.h b/src/core/hle/service/hid/controllers/console_six_axis.h
new file mode 100644
index 000000000..5b7c6a29a
--- /dev/null
+++ b/src/core/hle/service/hid/controllers/console_six_axis.h
@@ -0,0 +1,43 @@
+// SPDX-FileCopyrightText: Copyright 2021 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#include "common/vector_math.h"
+#include "core/hle/service/hid/controllers/controller_base.h"
+
+namespace Core::HID {
+class EmulatedConsole;
+} // namespace Core::HID
+
+namespace Service::HID {
+class ConsoleSixAxis final : public ControllerBase {
+public:
+    explicit ConsoleSixAxis(Core::HID::HIDCore& hid_core_, u8* raw_shared_memory_);
+    ~ConsoleSixAxis() override;
+
+    // Called when the controller is initialized
+    void OnInit() override;
+
+    // When the controller is released
+    void OnRelease() override;
+
+    // When the controller is requesting an update for the shared memory
+    void OnUpdate(const Core::Timing::CoreTiming& core_timing) override;
+
+private:
+    // This is nn::hid::detail::ConsoleSixAxisSensorSharedMemoryFormat
+    struct ConsoleSharedMemory {
+        u64 sampling_number{};
+        bool is_seven_six_axis_sensor_at_rest{};
+        INSERT_PADDING_BYTES(3); // padding
+        f32 verticalization_error{};
+        Common::Vec3f gyro_bias{};
+        INSERT_PADDING_BYTES(4); // padding
+    };
+    static_assert(sizeof(ConsoleSharedMemory) == 0x20, "ConsoleSharedMemory is an invalid size");
+
+    ConsoleSharedMemory* shared_memory = nullptr;
+    Core::HID::EmulatedConsole* console = nullptr;
+};
+} // namespace Service::HID
diff --git a/src/core/hle/service/hid/controllers/controller_base.cpp b/src/core/hle/service/hid/controllers/controller_base.cpp
index c58d67d7d..0bcd87062 100644
--- a/src/core/hle/service/hid/controllers/controller_base.cpp
+++ b/src/core/hle/service/hid/controllers/controller_base.cpp
@@ -8,12 +8,17 @@ namespace Service::HID {
 ControllerBase::ControllerBase(Core::HID::HIDCore& hid_core_) : hid_core(hid_core_) {}
 ControllerBase::~ControllerBase() = default;
 
-void ControllerBase::ActivateController() {
+Result ControllerBase::Activate() {
     if (is_activated) {
-        return;
+        return ResultSuccess;
     }
     is_activated = true;
     OnInit();
+    return ResultSuccess;
+}
+
+Result ControllerBase::Activate(u64 aruid) {
+    return Activate();
 }
 
 void ControllerBase::DeactivateController() {
diff --git a/src/core/hle/service/hid/controllers/controller_base.h b/src/core/hle/service/hid/controllers/controller_base.h
index d6f7a5073..9a44ee41e 100644
--- a/src/core/hle/service/hid/controllers/controller_base.h
+++ b/src/core/hle/service/hid/controllers/controller_base.h
@@ -4,6 +4,7 @@
 #pragma once
 
 #include "common/common_types.h"
+#include "core/hle/result.h"
 
 namespace Core::Timing {
 class CoreTiming;
@@ -31,7 +32,8 @@ public:
     // When the controller is requesting a motion update for the shared memory
     virtual void OnMotionUpdate(const Core::Timing::CoreTiming& core_timing) {}
 
-    void ActivateController();
+    Result Activate();
+    Result Activate(u64 aruid);
 
     void DeactivateController();
 
diff --git a/src/core/hle/service/hid/controllers/debug_pad.cpp b/src/core/hle/service/hid/controllers/debug_pad.cpp
index 8ec9f4a95..9de19ebfc 100644
--- a/src/core/hle/service/hid/controllers/debug_pad.cpp
+++ b/src/core/hle/service/hid/controllers/debug_pad.cpp
@@ -13,7 +13,7 @@
 namespace Service::HID {
 constexpr std::size_t SHARED_MEMORY_OFFSET = 0x00000;
 
-Controller_DebugPad::Controller_DebugPad(Core::HID::HIDCore& hid_core_, u8* raw_shared_memory_)
+DebugPad::DebugPad(Core::HID::HIDCore& hid_core_, u8* raw_shared_memory_)
     : ControllerBase{hid_core_} {
     static_assert(SHARED_MEMORY_OFFSET + sizeof(DebugPadSharedMemory) < shared_memory_size,
                   "DebugPadSharedMemory is bigger than the shared memory");
@@ -22,13 +22,13 @@ Controller_DebugPad::Controller_DebugPad(Core::HID::HIDCore& hid_core_, u8* raw_
     controller = hid_core.GetEmulatedController(Core::HID::NpadIdType::Other);
 }
 
-Controller_DebugPad::~Controller_DebugPad() = default;
+DebugPad::~DebugPad() = default;
 
-void Controller_DebugPad::OnInit() {}
+void DebugPad::OnInit() {}
 
-void Controller_DebugPad::OnRelease() {}
+void DebugPad::OnRelease() {}
 
-void Controller_DebugPad::OnUpdate(const Core::Timing::CoreTiming& core_timing) {
+void DebugPad::OnUpdate(const Core::Timing::CoreTiming& core_timing) {
     if (!IsControllerActivated()) {
         shared_memory->debug_pad_lifo.buffer_count = 0;
         shared_memory->debug_pad_lifo.buffer_tail = 0;
diff --git a/src/core/hle/service/hid/controllers/debug_pad.h b/src/core/hle/service/hid/controllers/debug_pad.h
index 68ff0ea79..5566dba77 100644
--- a/src/core/hle/service/hid/controllers/debug_pad.h
+++ b/src/core/hle/service/hid/controllers/debug_pad.h
@@ -15,10 +15,10 @@ struct AnalogStickState;
 } // namespace Core::HID
 
 namespace Service::HID {
-class Controller_DebugPad final : public ControllerBase {
+class DebugPad final : public ControllerBase {
 public:
-    explicit Controller_DebugPad(Core::HID::HIDCore& hid_core_, u8* raw_shared_memory_);
-    ~Controller_DebugPad() override;
+    explicit DebugPad(Core::HID::HIDCore& hid_core_, u8* raw_shared_memory_);
+    ~DebugPad() override;
 
     // Called when the controller is initialized
     void OnInit() override;
diff --git a/src/core/hle/service/hid/controllers/gesture.cpp b/src/core/hle/service/hid/controllers/gesture.cpp
index 63eecd42b..59b2ec73c 100644
--- a/src/core/hle/service/hid/controllers/gesture.cpp
+++ b/src/core/hle/service/hid/controllers/gesture.cpp
@@ -23,7 +23,7 @@ constexpr f32 Square(s32 num) {
     return static_cast<f32>(num * num);
 }
 
-Controller_Gesture::Controller_Gesture(Core::HID::HIDCore& hid_core_, u8* raw_shared_memory_)
+Gesture::Gesture(Core::HID::HIDCore& hid_core_, u8* raw_shared_memory_)
     : ControllerBase(hid_core_) {
     static_assert(SHARED_MEMORY_OFFSET + sizeof(GestureSharedMemory) < shared_memory_size,
                   "GestureSharedMemory is bigger than the shared memory");
@@ -31,17 +31,17 @@ Controller_Gesture::Controller_Gesture(Core::HID::HIDCore& hid_core_, u8* raw_sh
         reinterpret_cast<GestureSharedMemory*>(raw_shared_memory_ + SHARED_MEMORY_OFFSET));
     console = hid_core.GetEmulatedConsole();
 }
-Controller_Gesture::~Controller_Gesture() = default;
+Gesture::~Gesture() = default;
 
-void Controller_Gesture::OnInit() {
+void Gesture::OnInit() {
     shared_memory->gesture_lifo.buffer_count = 0;
     shared_memory->gesture_lifo.buffer_tail = 0;
     force_update = true;
 }
 
-void Controller_Gesture::OnRelease() {}
+void Gesture::OnRelease() {}
 
-void Controller_Gesture::OnUpdate(const Core::Timing::CoreTiming& core_timing) {
+void Gesture::OnUpdate(const Core::Timing::CoreTiming& core_timing) {
     if (!IsControllerActivated()) {
         shared_memory->gesture_lifo.buffer_count = 0;
         shared_memory->gesture_lifo.buffer_tail = 0;
@@ -64,7 +64,7 @@ void Controller_Gesture::OnUpdate(const Core::Timing::CoreTiming& core_timing) {
     UpdateGestureSharedMemory(gesture, time_difference);
 }
 
-void Controller_Gesture::ReadTouchInput() {
+void Gesture::ReadTouchInput() {
     if (!Settings::values.touchscreen.enabled) {
         fingers = {};
         return;
@@ -76,8 +76,7 @@ void Controller_Gesture::ReadTouchInput() {
     }
 }
 
-bool Controller_Gesture::ShouldUpdateGesture(const GestureProperties& gesture,
-                                             f32 time_difference) {
+bool Gesture::ShouldUpdateGesture(const GestureProperties& gesture, f32 time_difference) {
     const auto& last_entry = GetLastGestureEntry();
     if (force_update) {
         force_update = false;
@@ -100,8 +99,7 @@ bool Controller_Gesture::ShouldUpdateGesture(const GestureProperties& gesture,
     return false;
 }
 
-void Controller_Gesture::UpdateGestureSharedMemory(GestureProperties& gesture,
-                                                   f32 time_difference) {
+void Gesture::UpdateGestureSharedMemory(GestureProperties& gesture, f32 time_difference) {
     GestureType type = GestureType::Idle;
     GestureAttribute attributes{};
 
@@ -138,8 +136,8 @@ void Controller_Gesture::UpdateGestureSharedMemory(GestureProperties& gesture,
     shared_memory->gesture_lifo.WriteNextEntry(next_state);
 }
 
-void Controller_Gesture::NewGesture(GestureProperties& gesture, GestureType& type,
-                                    GestureAttribute& attributes) {
+void Gesture::NewGesture(GestureProperties& gesture, GestureType& type,
+                         GestureAttribute& attributes) {
     const auto& last_entry = GetLastGestureEntry();
 
     gesture.detection_count++;
@@ -152,8 +150,8 @@ void Controller_Gesture::NewGesture(GestureProperties& gesture, GestureType& typ
     }
 }
 
-void Controller_Gesture::UpdateExistingGesture(GestureProperties& gesture, GestureType& type,
-                                               f32 time_difference) {
+void Gesture::UpdateExistingGesture(GestureProperties& gesture, GestureType& type,
+                                    f32 time_difference) {
     const auto& last_entry = GetLastGestureEntry();
 
     // Promote to pan type if touch moved
@@ -186,9 +184,8 @@ void Controller_Gesture::UpdateExistingGesture(GestureProperties& gesture, Gestu
     }
 }
 
-void Controller_Gesture::EndGesture(GestureProperties& gesture,
-                                    GestureProperties& last_gesture_props, GestureType& type,
-                                    GestureAttribute& attributes, f32 time_difference) {
+void Gesture::EndGesture(GestureProperties& gesture, GestureProperties& last_gesture_props,
+                         GestureType& type, GestureAttribute& attributes, f32 time_difference) {
     const auto& last_entry = GetLastGestureEntry();
 
     if (last_gesture_props.active_points != 0) {
@@ -222,9 +219,8 @@ void Controller_Gesture::EndGesture(GestureProperties& gesture,
     }
 }
 
-void Controller_Gesture::SetTapEvent(GestureProperties& gesture,
-                                     GestureProperties& last_gesture_props, GestureType& type,
-                                     GestureAttribute& attributes) {
+void Gesture::SetTapEvent(GestureProperties& gesture, GestureProperties& last_gesture_props,
+                          GestureType& type, GestureAttribute& attributes) {
     type = GestureType::Tap;
     gesture = last_gesture_props;
     force_update = true;
@@ -236,9 +232,8 @@ void Controller_Gesture::SetTapEvent(GestureProperties& gesture,
     }
 }
 
-void Controller_Gesture::UpdatePanEvent(GestureProperties& gesture,
-                                        GestureProperties& last_gesture_props, GestureType& type,
-                                        f32 time_difference) {
+void Gesture::UpdatePanEvent(GestureProperties& gesture, GestureProperties& last_gesture_props,
+                             GestureType& type, f32 time_difference) {
     const auto& last_entry = GetLastGestureEntry();
 
     next_state.delta = gesture.mid_point - last_entry.pos;
@@ -263,9 +258,8 @@ void Controller_Gesture::UpdatePanEvent(GestureProperties& gesture,
     }
 }
 
-void Controller_Gesture::EndPanEvent(GestureProperties& gesture,
-                                     GestureProperties& last_gesture_props, GestureType& type,
-                                     f32 time_difference) {
+void Gesture::EndPanEvent(GestureProperties& gesture, GestureProperties& last_gesture_props,
+                          GestureType& type, f32 time_difference) {
     const auto& last_entry = GetLastGestureEntry();
     next_state.vel_x =
         static_cast<f32>(last_entry.delta.x) / (last_pan_time_difference + time_difference);
@@ -287,8 +281,8 @@ void Controller_Gesture::EndPanEvent(GestureProperties& gesture,
     force_update = true;
 }
 
-void Controller_Gesture::SetSwipeEvent(GestureProperties& gesture,
-                                       GestureProperties& last_gesture_props, GestureType& type) {
+void Gesture::SetSwipeEvent(GestureProperties& gesture, GestureProperties& last_gesture_props,
+                            GestureType& type) {
     const auto& last_entry = GetLastGestureEntry();
 
     type = GestureType::Swipe;
@@ -311,11 +305,11 @@ void Controller_Gesture::SetSwipeEvent(GestureProperties& gesture,
     next_state.direction = GestureDirection::Up;
 }
 
-const Controller_Gesture::GestureState& Controller_Gesture::GetLastGestureEntry() const {
+const Gesture::GestureState& Gesture::GetLastGestureEntry() const {
     return shared_memory->gesture_lifo.ReadCurrentEntry().state;
 }
 
-Controller_Gesture::GestureProperties Controller_Gesture::GetGestureProperties() {
+Gesture::GestureProperties Gesture::GetGestureProperties() {
     GestureProperties gesture;
     std::array<Core::HID::TouchFinger, MAX_POINTS> active_fingers;
     const auto end_iter = std::copy_if(fingers.begin(), fingers.end(), active_fingers.begin(),
diff --git a/src/core/hle/service/hid/controllers/gesture.h b/src/core/hle/service/hid/controllers/gesture.h
index 0d6099ea0..4c6f8ee07 100644
--- a/src/core/hle/service/hid/controllers/gesture.h
+++ b/src/core/hle/service/hid/controllers/gesture.h
@@ -12,10 +12,10 @@
 #include "core/hle/service/hid/ring_lifo.h"
 
 namespace Service::HID {
-class Controller_Gesture final : public ControllerBase {
+class Gesture final : public ControllerBase {
 public:
-    explicit Controller_Gesture(Core::HID::HIDCore& hid_core_, u8* raw_shared_memory_);
-    ~Controller_Gesture() override;
+    explicit Gesture(Core::HID::HIDCore& hid_core_, u8* raw_shared_memory_);
+    ~Gesture() override;
 
     // Called when the controller is initialized
     void OnInit() override;
diff --git a/src/core/hle/service/hid/controllers/keyboard.cpp b/src/core/hle/service/hid/controllers/keyboard.cpp
index 117d87433..ddb1b0ba4 100644
--- a/src/core/hle/service/hid/controllers/keyboard.cpp
+++ b/src/core/hle/service/hid/controllers/keyboard.cpp
@@ -12,7 +12,7 @@
 namespace Service::HID {
 constexpr std::size_t SHARED_MEMORY_OFFSET = 0x3800;
 
-Controller_Keyboard::Controller_Keyboard(Core::HID::HIDCore& hid_core_, u8* raw_shared_memory_)
+Keyboard::Keyboard(Core::HID::HIDCore& hid_core_, u8* raw_shared_memory_)
     : ControllerBase{hid_core_} {
     static_assert(SHARED_MEMORY_OFFSET + sizeof(KeyboardSharedMemory) < shared_memory_size,
                   "KeyboardSharedMemory is bigger than the shared memory");
@@ -21,13 +21,13 @@ Controller_Keyboard::Controller_Keyboard(Core::HID::HIDCore& hid_core_, u8* raw_
     emulated_devices = hid_core.GetEmulatedDevices();
 }
 
-Controller_Keyboard::~Controller_Keyboard() = default;
+Keyboard::~Keyboard() = default;
 
-void Controller_Keyboard::OnInit() {}
+void Keyboard::OnInit() {}
 
-void Controller_Keyboard::OnRelease() {}
+void Keyboard::OnRelease() {}
 
-void Controller_Keyboard::OnUpdate(const Core::Timing::CoreTiming& core_timing) {
+void Keyboard::OnUpdate(const Core::Timing::CoreTiming& core_timing) {
     if (!IsControllerActivated()) {
         shared_memory->keyboard_lifo.buffer_count = 0;
         shared_memory->keyboard_lifo.buffer_tail = 0;
diff --git a/src/core/hle/service/hid/controllers/keyboard.h b/src/core/hle/service/hid/controllers/keyboard.h
index 7532f53c6..172ec1309 100644
--- a/src/core/hle/service/hid/controllers/keyboard.h
+++ b/src/core/hle/service/hid/controllers/keyboard.h
@@ -14,10 +14,10 @@ struct KeyboardKey;
 } // namespace Core::HID
 
 namespace Service::HID {
-class Controller_Keyboard final : public ControllerBase {
+class Keyboard final : public ControllerBase {
 public:
-    explicit Controller_Keyboard(Core::HID::HIDCore& hid_core_, u8* raw_shared_memory_);
-    ~Controller_Keyboard() override;
+    explicit Keyboard(Core::HID::HIDCore& hid_core_, u8* raw_shared_memory_);
+    ~Keyboard() override;
 
     // Called when the controller is initialized
     void OnInit() override;
diff --git a/src/core/hle/service/hid/controllers/mouse.cpp b/src/core/hle/service/hid/controllers/mouse.cpp
index 0afc66681..6e5a04e34 100644
--- a/src/core/hle/service/hid/controllers/mouse.cpp
+++ b/src/core/hle/service/hid/controllers/mouse.cpp
@@ -12,8 +12,7 @@
 namespace Service::HID {
 constexpr std::size_t SHARED_MEMORY_OFFSET = 0x3400;
 
-Controller_Mouse::Controller_Mouse(Core::HID::HIDCore& hid_core_, u8* raw_shared_memory_)
-    : ControllerBase{hid_core_} {
+Mouse::Mouse(Core::HID::HIDCore& hid_core_, u8* raw_shared_memory_) : ControllerBase{hid_core_} {
     static_assert(SHARED_MEMORY_OFFSET + sizeof(MouseSharedMemory) < shared_memory_size,
                   "MouseSharedMemory is bigger than the shared memory");
     shared_memory = std::construct_at(
@@ -21,12 +20,12 @@ Controller_Mouse::Controller_Mouse(Core::HID::HIDCore& hid_core_, u8* raw_shared
     emulated_devices = hid_core.GetEmulatedDevices();
 }
 
-Controller_Mouse::~Controller_Mouse() = default;
+Mouse::~Mouse() = default;
 
-void Controller_Mouse::OnInit() {}
-void Controller_Mouse::OnRelease() {}
+void Mouse::OnInit() {}
+void Mouse::OnRelease() {}
 
-void Controller_Mouse::OnUpdate(const Core::Timing::CoreTiming& core_timing) {
+void Mouse::OnUpdate(const Core::Timing::CoreTiming& core_timing) {
     if (!IsControllerActivated()) {
         shared_memory->mouse_lifo.buffer_count = 0;
         shared_memory->mouse_lifo.buffer_tail = 0;
diff --git a/src/core/hle/service/hid/controllers/mouse.h b/src/core/hle/service/hid/controllers/mouse.h
index 733d00577..a80f3823f 100644
--- a/src/core/hle/service/hid/controllers/mouse.h
+++ b/src/core/hle/service/hid/controllers/mouse.h
@@ -14,10 +14,10 @@ struct AnalogStickState;
 } // namespace Core::HID
 
 namespace Service::HID {
-class Controller_Mouse final : public ControllerBase {
+class Mouse final : public ControllerBase {
 public:
-    explicit Controller_Mouse(Core::HID::HIDCore& hid_core_, u8* raw_shared_memory_);
-    ~Controller_Mouse() override;
+    explicit Mouse(Core::HID::HIDCore& hid_core_, u8* raw_shared_memory_);
+    ~Mouse() override;
 
     // Called when the controller is initialized
     void OnInit() override;
diff --git a/src/core/hle/service/hid/controllers/npad.cpp b/src/core/hle/service/hid/controllers/npad.cpp
index bc822f19e..08ee9de9c 100644
--- a/src/core/hle/service/hid/controllers/npad.cpp
+++ b/src/core/hle/service/hid/controllers/npad.cpp
@@ -18,6 +18,7 @@
 #include "core/hle/kernel/k_readable_event.h"
 #include "core/hle/service/hid/controllers/npad.h"
 #include "core/hle/service/hid/errors.h"
+#include "core/hle/service/hid/hid_util.h"
 #include "core/hle/service/kernel_helpers.h"
 
 namespace Service::HID {
@@ -29,60 +30,8 @@ constexpr std::array<Core::HID::NpadIdType, 10> npad_id_list{
     Core::HID::NpadIdType::Handheld,
 };
 
-bool Controller_NPad::IsNpadIdValid(Core::HID::NpadIdType npad_id) {
-    switch (npad_id) {
-    case Core::HID::NpadIdType::Player1:
-    case Core::HID::NpadIdType::Player2:
-    case Core::HID::NpadIdType::Player3:
-    case Core::HID::NpadIdType::Player4:
-    case Core::HID::NpadIdType::Player5:
-    case Core::HID::NpadIdType::Player6:
-    case Core::HID::NpadIdType::Player7:
-    case Core::HID::NpadIdType::Player8:
-    case Core::HID::NpadIdType::Other:
-    case Core::HID::NpadIdType::Handheld:
-        return true;
-    default:
-        LOG_ERROR(Service_HID, "Invalid npad id {}", npad_id);
-        return false;
-    }
-}
-
-Result Controller_NPad::IsDeviceHandleValid(const Core::HID::VibrationDeviceHandle& device_handle) {
-    const auto npad_id = IsNpadIdValid(static_cast<Core::HID::NpadIdType>(device_handle.npad_id));
-    const bool npad_type = device_handle.npad_type < Core::HID::NpadStyleIndex::MaxNpadType;
-    const bool device_index = device_handle.device_index < Core::HID::DeviceIndex::MaxDeviceIndex;
-
-    if (!npad_type) {
-        return VibrationInvalidStyleIndex;
-    }
-    if (!npad_id) {
-        return VibrationInvalidNpadId;
-    }
-    if (!device_index) {
-        return VibrationDeviceIndexOutOfRange;
-    }
-
-    return ResultSuccess;
-}
-
-Result Controller_NPad::VerifyValidSixAxisSensorHandle(
-    const Core::HID::SixAxisSensorHandle& device_handle) {
-    const auto npad_id = IsNpadIdValid(static_cast<Core::HID::NpadIdType>(device_handle.npad_id));
-    const bool device_index = device_handle.device_index < Core::HID::DeviceIndex::MaxDeviceIndex;
-
-    if (!npad_id) {
-        return InvalidNpadId;
-    }
-    if (!device_index) {
-        return NpadDeviceIndexOutOfRange;
-    }
-
-    return ResultSuccess;
-}
-
-Controller_NPad::Controller_NPad(Core::HID::HIDCore& hid_core_, u8* raw_shared_memory_,
-                                 KernelHelpers::ServiceContext& service_context_)
+NPad::NPad(Core::HID::HIDCore& hid_core_, u8* raw_shared_memory_,
+           KernelHelpers::ServiceContext& service_context_)
     : ControllerBase{hid_core_}, service_context{service_context_} {
     static_assert(NPAD_OFFSET + (NPAD_COUNT * sizeof(NpadInternalState)) < shared_memory_size);
     for (std::size_t i = 0; i < controller_data.size(); ++i) {
@@ -103,7 +52,7 @@ Controller_NPad::Controller_NPad(Core::HID::HIDCore& hid_core_, u8* raw_shared_m
     }
 }
 
-Controller_NPad::~Controller_NPad() {
+NPad::~NPad() {
     for (std::size_t i = 0; i < controller_data.size(); ++i) {
         auto& controller = controller_data[i];
         controller.device->DeleteCallback(controller.callback_key);
@@ -111,8 +60,7 @@ Controller_NPad::~Controller_NPad() {
     OnRelease();
 }
 
-void Controller_NPad::ControllerUpdate(Core::HID::ControllerTriggerType type,
-                                       std::size_t controller_idx) {
+void NPad::ControllerUpdate(Core::HID::ControllerTriggerType type, std::size_t controller_idx) {
     if (type == Core::HID::ControllerTriggerType::All) {
         ControllerUpdate(Core::HID::ControllerTriggerType::Connected, controller_idx);
         ControllerUpdate(Core::HID::ControllerTriggerType::Battery, controller_idx);
@@ -150,7 +98,7 @@ void Controller_NPad::ControllerUpdate(Core::HID::ControllerTriggerType type,
     }
 }
 
-void Controller_NPad::InitNewlyAddedController(Core::HID::NpadIdType npad_id) {
+void NPad::InitNewlyAddedController(Core::HID::NpadIdType npad_id) {
     auto& controller = GetControllerFromNpadIdType(npad_id);
     if (!IsControllerSupported(controller.device->GetNpadStyleIndex())) {
         return;
@@ -344,12 +292,13 @@ void Controller_NPad::InitNewlyAddedController(Core::HID::NpadIdType npad_id) {
         controller.device->SetPollingMode(Core::HID::EmulatedDeviceIndex::AllDevices,
                                           Common::Input::PollingMode::Active);
     }
+
     SignalStyleSetChangedEvent(npad_id);
     WriteEmptyEntry(controller.shared_memory);
     hid_core.SetLastActiveController(npad_id);
 }
 
-void Controller_NPad::OnInit() {
+void NPad::OnInit() {
     if (!IsControllerActivated()) {
         return;
     }
@@ -383,7 +332,7 @@ void Controller_NPad::OnInit() {
     }
 }
 
-void Controller_NPad::WriteEmptyEntry(NpadInternalState* npad) {
+void NPad::WriteEmptyEntry(NpadInternalState* npad) {
     NPadGenericState dummy_pad_state{};
     NpadGcTriggerState dummy_gc_state{};
     dummy_pad_state.sampling_number = npad->fullkey_lifo.ReadCurrentEntry().sampling_number + 1;
@@ -404,7 +353,7 @@ void Controller_NPad::WriteEmptyEntry(NpadInternalState* npad) {
     npad->gc_trigger_lifo.WriteNextEntry(dummy_gc_state);
 }
 
-void Controller_NPad::OnRelease() {
+void NPad::OnRelease() {
     is_controller_initialized = false;
     for (std::size_t i = 0; i < controller_data.size(); ++i) {
         auto& controller = controller_data[i];
@@ -415,7 +364,7 @@ void Controller_NPad::OnRelease() {
     }
 }
 
-void Controller_NPad::RequestPadStateUpdate(Core::HID::NpadIdType npad_id) {
+void NPad::RequestPadStateUpdate(Core::HID::NpadIdType npad_id) {
     std::scoped_lock lock{mutex};
     auto& controller = GetControllerFromNpadIdType(npad_id);
     const auto controller_type = controller.device->GetNpadStyleIndex();
@@ -457,12 +406,14 @@ void Controller_NPad::RequestPadStateUpdate(Core::HID::NpadIdType npad_id) {
         pad_entry.l_stick = stick_state.left;
     }
 
-    if (controller_type == Core::HID::NpadStyleIndex::JoyconLeft) {
+    if (controller_type == Core::HID::NpadStyleIndex::JoyconLeft ||
+        controller_type == Core::HID::NpadStyleIndex::JoyconDual) {
         pad_entry.npad_buttons.left_sl.Assign(button_state.left_sl);
         pad_entry.npad_buttons.left_sr.Assign(button_state.left_sr);
     }
 
-    if (controller_type == Core::HID::NpadStyleIndex::JoyconRight) {
+    if (controller_type == Core::HID::NpadStyleIndex::JoyconRight ||
+        controller_type == Core::HID::NpadStyleIndex::JoyconDual) {
         pad_entry.npad_buttons.right_sl.Assign(button_state.right_sl);
         pad_entry.npad_buttons.right_sr.Assign(button_state.right_sr);
     }
@@ -482,7 +433,7 @@ void Controller_NPad::RequestPadStateUpdate(Core::HID::NpadIdType npad_id) {
     }
 }
 
-void Controller_NPad::OnUpdate(const Core::Timing::CoreTiming& core_timing) {
+void NPad::OnUpdate(const Core::Timing::CoreTiming& core_timing) {
     if (!IsControllerActivated()) {
         return;
     }
@@ -612,134 +563,7 @@ void Controller_NPad::OnUpdate(const Core::Timing::CoreTiming& core_timing) {
     }
 }
 
-void Controller_NPad::OnMotionUpdate(const Core::Timing::CoreTiming& core_timing) {
-    if (!IsControllerActivated()) {
-        return;
-    }
-
-    for (std::size_t i = 0; i < controller_data.size(); ++i) {
-        auto& controller = controller_data[i];
-
-        const auto& controller_type = controller.device->GetNpadStyleIndex();
-
-        if (controller_type == Core::HID::NpadStyleIndex::None ||
-            !controller.device->IsConnected()) {
-            continue;
-        }
-
-        auto* npad = controller.shared_memory;
-        const auto& motion_state = controller.device->GetMotions();
-        auto& sixaxis_fullkey_state = controller.sixaxis_fullkey_state;
-        auto& sixaxis_handheld_state = controller.sixaxis_handheld_state;
-        auto& sixaxis_dual_left_state = controller.sixaxis_dual_left_state;
-        auto& sixaxis_dual_right_state = controller.sixaxis_dual_right_state;
-        auto& sixaxis_left_lifo_state = controller.sixaxis_left_lifo_state;
-        auto& sixaxis_right_lifo_state = controller.sixaxis_right_lifo_state;
-
-        // Clear previous state
-        sixaxis_fullkey_state = {};
-        sixaxis_handheld_state = {};
-        sixaxis_dual_left_state = {};
-        sixaxis_dual_right_state = {};
-        sixaxis_left_lifo_state = {};
-        sixaxis_right_lifo_state = {};
-
-        if (controller.sixaxis_sensor_enabled && Settings::values.motion_enabled.GetValue()) {
-            controller.sixaxis_at_rest = true;
-            for (std::size_t e = 0; e < motion_state.size(); ++e) {
-                controller.sixaxis_at_rest =
-                    controller.sixaxis_at_rest && motion_state[e].is_at_rest;
-            }
-        }
-
-        const auto set_motion_state = [&](SixAxisSensorState& state,
-                                          const Core::HID::ControllerMotion& hid_state) {
-            using namespace std::literals::chrono_literals;
-            static constexpr SixAxisSensorState default_motion_state = {
-                .delta_time = std::chrono::nanoseconds(5ms).count(),
-                .accel = {0, 0, -1.0f},
-                .orientation =
-                    {
-                        Common::Vec3f{1.0f, 0, 0},
-                        Common::Vec3f{0, 1.0f, 0},
-                        Common::Vec3f{0, 0, 1.0f},
-                    },
-                .attribute = {1},
-            };
-            if (!controller.sixaxis_sensor_enabled) {
-                state = default_motion_state;
-                return;
-            }
-            if (!Settings::values.motion_enabled.GetValue()) {
-                state = default_motion_state;
-                return;
-            }
-            state.attribute.is_connected.Assign(1);
-            state.delta_time = std::chrono::nanoseconds(5ms).count();
-            state.accel = hid_state.accel;
-            state.gyro = hid_state.gyro;
-            state.rotation = hid_state.rotation;
-            state.orientation = hid_state.orientation;
-        };
-
-        switch (controller_type) {
-        case Core::HID::NpadStyleIndex::None:
-            ASSERT(false);
-            break;
-        case Core::HID::NpadStyleIndex::ProController:
-            set_motion_state(sixaxis_fullkey_state, motion_state[0]);
-            break;
-        case Core::HID::NpadStyleIndex::Handheld:
-            set_motion_state(sixaxis_handheld_state, motion_state[0]);
-            break;
-        case Core::HID::NpadStyleIndex::JoyconDual:
-            set_motion_state(sixaxis_dual_left_state, motion_state[0]);
-            set_motion_state(sixaxis_dual_right_state, motion_state[1]);
-            break;
-        case Core::HID::NpadStyleIndex::JoyconLeft:
-            set_motion_state(sixaxis_left_lifo_state, motion_state[0]);
-            break;
-        case Core::HID::NpadStyleIndex::JoyconRight:
-            set_motion_state(sixaxis_right_lifo_state, motion_state[1]);
-            break;
-        case Core::HID::NpadStyleIndex::Pokeball:
-            using namespace std::literals::chrono_literals;
-            set_motion_state(sixaxis_fullkey_state, motion_state[0]);
-            sixaxis_fullkey_state.delta_time = std::chrono::nanoseconds(15ms).count();
-            break;
-        default:
-            break;
-        }
-
-        sixaxis_fullkey_state.sampling_number =
-            npad->sixaxis_fullkey_lifo.ReadCurrentEntry().state.sampling_number + 1;
-        sixaxis_handheld_state.sampling_number =
-            npad->sixaxis_handheld_lifo.ReadCurrentEntry().state.sampling_number + 1;
-        sixaxis_dual_left_state.sampling_number =
-            npad->sixaxis_dual_left_lifo.ReadCurrentEntry().state.sampling_number + 1;
-        sixaxis_dual_right_state.sampling_number =
-            npad->sixaxis_dual_right_lifo.ReadCurrentEntry().state.sampling_number + 1;
-        sixaxis_left_lifo_state.sampling_number =
-            npad->sixaxis_left_lifo.ReadCurrentEntry().state.sampling_number + 1;
-        sixaxis_right_lifo_state.sampling_number =
-            npad->sixaxis_right_lifo.ReadCurrentEntry().state.sampling_number + 1;
-
-        if (Core::HID::IndexToNpadIdType(i) == Core::HID::NpadIdType::Handheld) {
-            // This buffer only is updated on handheld on HW
-            npad->sixaxis_handheld_lifo.WriteNextEntry(sixaxis_handheld_state);
-        } else {
-            // Handheld doesn't update this buffer on HW
-            npad->sixaxis_fullkey_lifo.WriteNextEntry(sixaxis_fullkey_state);
-        }
-
-        npad->sixaxis_dual_left_lifo.WriteNextEntry(sixaxis_dual_left_state);
-        npad->sixaxis_dual_right_lifo.WriteNextEntry(sixaxis_dual_right_state);
-        npad->sixaxis_left_lifo.WriteNextEntry(sixaxis_left_lifo_state);
-        npad->sixaxis_right_lifo.WriteNextEntry(sixaxis_right_lifo_state);
-    }
-}
-
-void Controller_NPad::SetSupportedStyleSet(Core::HID::NpadStyleTag style_set) {
+void NPad::SetSupportedStyleSet(Core::HID::NpadStyleTag style_set) {
     hid_core.SetSupportedStyleTag(style_set);
 
     if (is_controller_initialized) {
@@ -750,14 +574,14 @@ void Controller_NPad::SetSupportedStyleSet(Core::HID::NpadStyleTag style_set) {
     is_controller_initialized = true;
 }
 
-Core::HID::NpadStyleTag Controller_NPad::GetSupportedStyleSet() const {
+Core::HID::NpadStyleTag NPad::GetSupportedStyleSet() const {
     if (!is_controller_initialized) {
         return {Core::HID::NpadStyleSet::None};
     }
     return hid_core.GetSupportedStyleTag();
 }
 
-Result Controller_NPad::SetSupportedNpadIdTypes(std::span<const u8> data) {
+Result NPad::SetSupportedNpadIdTypes(std::span<const u8> data) {
     constexpr std::size_t max_number_npad_ids = 0xa;
     const auto length = data.size();
     ASSERT(length > 0 && (length % sizeof(u32)) == 0);
@@ -773,17 +597,17 @@ Result Controller_NPad::SetSupportedNpadIdTypes(std::span<const u8> data) {
     return ResultSuccess;
 }
 
-void Controller_NPad::GetSupportedNpadIdTypes(u32* data, std::size_t max_length) {
+void NPad::GetSupportedNpadIdTypes(u32* data, std::size_t max_length) {
     const auto copy_amount = supported_npad_id_types.size() * sizeof(u32);
     ASSERT(max_length <= copy_amount);
     std::memcpy(data, supported_npad_id_types.data(), copy_amount);
 }
 
-std::size_t Controller_NPad::GetSupportedNpadIdTypesSize() const {
+std::size_t NPad::GetSupportedNpadIdTypesSize() const {
     return supported_npad_id_types.size();
 }
 
-void Controller_NPad::SetHoldType(NpadJoyHoldType joy_hold_type) {
+void NPad::SetHoldType(NpadJoyHoldType joy_hold_type) {
     if (joy_hold_type != NpadJoyHoldType::Horizontal &&
         joy_hold_type != NpadJoyHoldType::Vertical) {
         LOG_ERROR(Service_HID, "Npad joy hold type needs to be valid, joy_hold_type={}",
@@ -793,11 +617,11 @@ void Controller_NPad::SetHoldType(NpadJoyHoldType joy_hold_type) {
     hold_type = joy_hold_type;
 }
 
-Controller_NPad::NpadJoyHoldType Controller_NPad::GetHoldType() const {
+NPad::NpadJoyHoldType NPad::GetHoldType() const {
     return hold_type;
 }
 
-void Controller_NPad::SetNpadHandheldActivationMode(NpadHandheldActivationMode activation_mode) {
+void NPad::SetNpadHandheldActivationMode(NpadHandheldActivationMode activation_mode) {
     if (activation_mode >= NpadHandheldActivationMode::MaxActivationMode) {
         ASSERT_MSG(false, "Activation mode should be always None, Single or Dual");
         return;
@@ -806,21 +630,20 @@ void Controller_NPad::SetNpadHandheldActivationMode(NpadHandheldActivationMode a
     handheld_activation_mode = activation_mode;
 }
 
-Controller_NPad::NpadHandheldActivationMode Controller_NPad::GetNpadHandheldActivationMode() const {
+NPad::NpadHandheldActivationMode NPad::GetNpadHandheldActivationMode() const {
     return handheld_activation_mode;
 }
 
-void Controller_NPad::SetNpadCommunicationMode(NpadCommunicationMode communication_mode_) {
+void NPad::SetNpadCommunicationMode(NpadCommunicationMode communication_mode_) {
     communication_mode = communication_mode_;
 }
 
-Controller_NPad::NpadCommunicationMode Controller_NPad::GetNpadCommunicationMode() const {
+NPad::NpadCommunicationMode NPad::GetNpadCommunicationMode() const {
     return communication_mode;
 }
 
-bool Controller_NPad::SetNpadMode(Core::HID::NpadIdType& new_npad_id, Core::HID::NpadIdType npad_id,
-                                  NpadJoyDeviceType npad_device_type,
-                                  NpadJoyAssignmentMode assignment_mode) {
+bool NPad::SetNpadMode(Core::HID::NpadIdType& new_npad_id, Core::HID::NpadIdType npad_id,
+                       NpadJoyDeviceType npad_device_type, NpadJoyAssignmentMode assignment_mode) {
     if (!IsNpadIdValid(npad_id)) {
         LOG_ERROR(Service_HID, "Invalid NpadIdType npad_id:{}", npad_id);
         return false;
@@ -889,9 +712,8 @@ bool Controller_NPad::SetNpadMode(Core::HID::NpadIdType& new_npad_id, Core::HID:
     return true;
 }
 
-bool Controller_NPad::VibrateControllerAtIndex(Core::HID::NpadIdType npad_id,
-                                               std::size_t device_index,
-                                               const Core::HID::VibrationValue& vibration_value) {
+bool NPad::VibrateControllerAtIndex(Core::HID::NpadIdType npad_id, std::size_t device_index,
+                                    const Core::HID::VibrationValue& vibration_value) {
     auto& controller = GetControllerFromNpadIdType(npad_id);
     if (!controller.device->IsConnected()) {
         return false;
@@ -935,10 +757,9 @@ bool Controller_NPad::VibrateControllerAtIndex(Core::HID::NpadIdType npad_id,
     return controller.device->SetVibration(device_index, vibration);
 }
 
-void Controller_NPad::VibrateController(
-    const Core::HID::VibrationDeviceHandle& vibration_device_handle,
-    const Core::HID::VibrationValue& vibration_value) {
-    if (IsDeviceHandleValid(vibration_device_handle).IsError()) {
+void NPad::VibrateController(const Core::HID::VibrationDeviceHandle& vibration_device_handle,
+                             const Core::HID::VibrationValue& vibration_value) {
+    if (IsVibrationHandleValid(vibration_device_handle).IsError()) {
         return;
     }
 
@@ -982,7 +803,7 @@ void Controller_NPad::VibrateController(
     }
 }
 
-void Controller_NPad::VibrateControllers(
+void NPad::VibrateControllers(
     std::span<const Core::HID::VibrationDeviceHandle> vibration_device_handles,
     std::span<const Core::HID::VibrationValue> vibration_values) {
     if (!Settings::values.vibration_enabled.GetValue() && !permit_vibration_session_enabled) {
@@ -999,9 +820,9 @@ void Controller_NPad::VibrateControllers(
     }
 }
 
-Core::HID::VibrationValue Controller_NPad::GetLastVibration(
+Core::HID::VibrationValue NPad::GetLastVibration(
     const Core::HID::VibrationDeviceHandle& vibration_device_handle) const {
-    if (IsDeviceHandleValid(vibration_device_handle).IsError()) {
+    if (IsVibrationHandleValid(vibration_device_handle).IsError()) {
         return {};
     }
 
@@ -1010,9 +831,9 @@ Core::HID::VibrationValue Controller_NPad::GetLastVibration(
     return controller.vibration[device_index].latest_vibration_value;
 }
 
-void Controller_NPad::InitializeVibrationDevice(
+void NPad::InitializeVibrationDevice(
     const Core::HID::VibrationDeviceHandle& vibration_device_handle) {
-    if (IsDeviceHandleValid(vibration_device_handle).IsError()) {
+    if (IsVibrationHandleValid(vibration_device_handle).IsError()) {
         return;
     }
 
@@ -1021,8 +842,8 @@ void Controller_NPad::InitializeVibrationDevice(
     InitializeVibrationDeviceAtIndex(npad_index, device_index);
 }
 
-void Controller_NPad::InitializeVibrationDeviceAtIndex(Core::HID::NpadIdType npad_id,
-                                                       std::size_t device_index) {
+void NPad::InitializeVibrationDeviceAtIndex(Core::HID::NpadIdType npad_id,
+                                            std::size_t device_index) {
     auto& controller = GetControllerFromNpadIdType(npad_id);
     if (!Settings::values.vibration_enabled.GetValue()) {
         controller.vibration[device_index].device_mounted = false;
@@ -1033,13 +854,13 @@ void Controller_NPad::InitializeVibrationDeviceAtIndex(Core::HID::NpadIdType npa
         controller.device->IsVibrationEnabled(device_index);
 }
 
-void Controller_NPad::SetPermitVibrationSession(bool permit_vibration_session) {
+void NPad::SetPermitVibrationSession(bool permit_vibration_session) {
     permit_vibration_session_enabled = permit_vibration_session;
 }
 
-bool Controller_NPad::IsVibrationDeviceMounted(
+bool NPad::IsVibrationDeviceMounted(
     const Core::HID::VibrationDeviceHandle& vibration_device_handle) const {
-    if (IsDeviceHandleValid(vibration_device_handle).IsError()) {
+    if (IsVibrationHandleValid(vibration_device_handle).IsError()) {
         return false;
     }
 
@@ -1048,7 +869,7 @@ bool Controller_NPad::IsVibrationDeviceMounted(
     return controller.vibration[device_index].device_mounted;
 }
 
-Kernel::KReadableEvent& Controller_NPad::GetStyleSetChangedEvent(Core::HID::NpadIdType npad_id) {
+Kernel::KReadableEvent& NPad::GetStyleSetChangedEvent(Core::HID::NpadIdType npad_id) {
     if (!IsNpadIdValid(npad_id)) {
         LOG_ERROR(Service_HID, "Invalid NpadIdType npad_id:{}", npad_id);
         // Fallback to player 1
@@ -1060,18 +881,17 @@ Kernel::KReadableEvent& Controller_NPad::GetStyleSetChangedEvent(Core::HID::Npad
     return controller.styleset_changed_event->GetReadableEvent();
 }
 
-void Controller_NPad::SignalStyleSetChangedEvent(Core::HID::NpadIdType npad_id) const {
+void NPad::SignalStyleSetChangedEvent(Core::HID::NpadIdType npad_id) const {
     const auto& controller = GetControllerFromNpadIdType(npad_id);
     controller.styleset_changed_event->Signal();
 }
 
-void Controller_NPad::AddNewControllerAt(Core::HID::NpadStyleIndex controller,
-                                         Core::HID::NpadIdType npad_id) {
+void NPad::AddNewControllerAt(Core::HID::NpadStyleIndex controller, Core::HID::NpadIdType npad_id) {
     UpdateControllerAt(controller, npad_id, true);
 }
 
-void Controller_NPad::UpdateControllerAt(Core::HID::NpadStyleIndex type,
-                                         Core::HID::NpadIdType npad_id, bool connected) {
+void NPad::UpdateControllerAt(Core::HID::NpadStyleIndex type, Core::HID::NpadIdType npad_id,
+                              bool connected) {
     auto& controller = GetControllerFromNpadIdType(npad_id);
     if (!connected) {
         DisconnectNpad(npad_id);
@@ -1082,7 +902,7 @@ void Controller_NPad::UpdateControllerAt(Core::HID::NpadStyleIndex type,
     InitNewlyAddedController(npad_id);
 }
 
-Result Controller_NPad::DisconnectNpad(Core::HID::NpadIdType npad_id) {
+Result NPad::DisconnectNpad(Core::HID::NpadIdType npad_id) {
     if (!IsNpadIdValid(npad_id)) {
         LOG_ERROR(Service_HID, "Invalid NpadIdType npad_id:{}", npad_id);
         return InvalidNpadId;
@@ -1108,9 +928,9 @@ Result Controller_NPad::DisconnectNpad(Core::HID::NpadIdType npad_id) {
     shared_memory->sixaxis_dual_right_properties.raw = 0;
     shared_memory->sixaxis_left_properties.raw = 0;
     shared_memory->sixaxis_right_properties.raw = 0;
-    shared_memory->battery_level_dual = 0;
-    shared_memory->battery_level_left = 0;
-    shared_memory->battery_level_right = 0;
+    shared_memory->battery_level_dual = Core::HID::NpadBatteryLevel::Empty;
+    shared_memory->battery_level_left = Core::HID::NpadBatteryLevel::Empty;
+    shared_memory->battery_level_right = Core::HID::NpadBatteryLevel::Empty;
     shared_memory->fullkey_color = {
         .attribute = ColorAttribute::NoController,
         .fullkey = {},
@@ -1131,54 +951,9 @@ Result Controller_NPad::DisconnectNpad(Core::HID::NpadIdType npad_id) {
     return ResultSuccess;
 }
 
-Result Controller_NPad::SetGyroscopeZeroDriftMode(
-    const Core::HID::SixAxisSensorHandle& sixaxis_handle,
-    Core::HID::GyroscopeZeroDriftMode drift_mode) {
-    const auto is_valid = VerifyValidSixAxisSensorHandle(sixaxis_handle);
-    if (is_valid.IsError()) {
-        LOG_ERROR(Service_HID, "Invalid handle, error_code={}", is_valid.raw);
-        return is_valid;
-    }
-
-    auto& sixaxis = GetSixaxisState(sixaxis_handle);
-    auto& controller = GetControllerFromHandle(sixaxis_handle);
-    sixaxis.gyroscope_zero_drift_mode = drift_mode;
-    controller.device->SetGyroscopeZeroDriftMode(drift_mode);
-
-    return ResultSuccess;
-}
-
-Result Controller_NPad::GetGyroscopeZeroDriftMode(
-    const Core::HID::SixAxisSensorHandle& sixaxis_handle,
-    Core::HID::GyroscopeZeroDriftMode& drift_mode) const {
-    const auto is_valid = VerifyValidSixAxisSensorHandle(sixaxis_handle);
-    if (is_valid.IsError()) {
-        LOG_ERROR(Service_HID, "Invalid handle, error_code={}", is_valid.raw);
-        return is_valid;
-    }
-
-    const auto& sixaxis = GetSixaxisState(sixaxis_handle);
-    drift_mode = sixaxis.gyroscope_zero_drift_mode;
-
-    return ResultSuccess;
-}
-
-Result Controller_NPad::IsSixAxisSensorAtRest(const Core::HID::SixAxisSensorHandle& sixaxis_handle,
-                                              bool& is_at_rest) const {
-    const auto is_valid = VerifyValidSixAxisSensorHandle(sixaxis_handle);
-    if (is_valid.IsError()) {
-        LOG_ERROR(Service_HID, "Invalid handle, error_code={}", is_valid.raw);
-        return is_valid;
-    }
-
-    const auto& controller = GetControllerFromHandle(sixaxis_handle);
-    is_at_rest = controller.sixaxis_at_rest;
-    return ResultSuccess;
-}
-
-Result Controller_NPad::IsFirmwareUpdateAvailableForSixAxisSensor(
+Result NPad::IsFirmwareUpdateAvailableForSixAxisSensor(
     const Core::HID::SixAxisSensorHandle& sixaxis_handle, bool& is_firmware_available) const {
-    const auto is_valid = VerifyValidSixAxisSensorHandle(sixaxis_handle);
+    const auto is_valid = IsSixaxisHandleValid(sixaxis_handle);
     if (is_valid.IsError()) {
         LOG_ERROR(Service_HID, "Invalid handle, error_code={}", is_valid.raw);
         return is_valid;
@@ -1189,65 +964,9 @@ Result Controller_NPad::IsFirmwareUpdateAvailableForSixAxisSensor(
     return ResultSuccess;
 }
 
-Result Controller_NPad::EnableSixAxisSensorUnalteredPassthrough(
-    const Core::HID::SixAxisSensorHandle& sixaxis_handle, bool is_enabled) {
-    const auto is_valid = VerifyValidSixAxisSensorHandle(sixaxis_handle);
-    if (is_valid.IsError()) {
-        LOG_ERROR(Service_HID, "Invalid handle, error_code={}", is_valid.raw);
-        return is_valid;
-    }
-
-    auto& sixaxis = GetSixaxisState(sixaxis_handle);
-    sixaxis.unaltered_passtrough = is_enabled;
-    return ResultSuccess;
-}
-
-Result Controller_NPad::IsSixAxisSensorUnalteredPassthroughEnabled(
-    const Core::HID::SixAxisSensorHandle& sixaxis_handle, bool& is_enabled) const {
-    const auto is_valid = VerifyValidSixAxisSensorHandle(sixaxis_handle);
-    if (is_valid.IsError()) {
-        LOG_ERROR(Service_HID, "Invalid handle, error_code={}", is_valid.raw);
-        return is_valid;
-    }
-
-    const auto& sixaxis = GetSixaxisState(sixaxis_handle);
-    is_enabled = sixaxis.unaltered_passtrough;
-    return ResultSuccess;
-}
-
-Result Controller_NPad::LoadSixAxisSensorCalibrationParameter(
-    const Core::HID::SixAxisSensorHandle& sixaxis_handle,
-    Core::HID::SixAxisSensorCalibrationParameter& calibration) const {
-    const auto is_valid = VerifyValidSixAxisSensorHandle(sixaxis_handle);
-    if (is_valid.IsError()) {
-        LOG_ERROR(Service_HID, "Invalid handle, error_code={}", is_valid.raw);
-        return is_valid;
-    }
-
-    // TODO: Request this data to the controller. On error return 0xd8ca
-    const auto& sixaxis = GetSixaxisState(sixaxis_handle);
-    calibration = sixaxis.calibration;
-    return ResultSuccess;
-}
-
-Result Controller_NPad::GetSixAxisSensorIcInformation(
-    const Core::HID::SixAxisSensorHandle& sixaxis_handle,
-    Core::HID::SixAxisSensorIcInformation& ic_information) const {
-    const auto is_valid = VerifyValidSixAxisSensorHandle(sixaxis_handle);
-    if (is_valid.IsError()) {
-        LOG_ERROR(Service_HID, "Invalid handle, error_code={}", is_valid.raw);
-        return is_valid;
-    }
-
-    // TODO: Request this data to the controller. On error return 0xd8ca
-    const auto& sixaxis = GetSixaxisState(sixaxis_handle);
-    ic_information = sixaxis.ic_information;
-    return ResultSuccess;
-}
-
-Result Controller_NPad::ResetIsSixAxisSensorDeviceNewlyAssigned(
+Result NPad::ResetIsSixAxisSensorDeviceNewlyAssigned(
     const Core::HID::SixAxisSensorHandle& sixaxis_handle) {
-    const auto is_valid = VerifyValidSixAxisSensorHandle(sixaxis_handle);
+    const auto is_valid = IsSixaxisHandleValid(sixaxis_handle);
     if (is_valid.IsError()) {
         LOG_ERROR(Service_HID, "Invalid handle, error_code={}", is_valid.raw);
         return is_valid;
@@ -1259,83 +978,32 @@ Result Controller_NPad::ResetIsSixAxisSensorDeviceNewlyAssigned(
     return ResultSuccess;
 }
 
-Result Controller_NPad::SetSixAxisEnabled(const Core::HID::SixAxisSensorHandle& sixaxis_handle,
-                                          bool sixaxis_status) {
-    const auto is_valid = VerifyValidSixAxisSensorHandle(sixaxis_handle);
-    if (is_valid.IsError()) {
-        LOG_ERROR(Service_HID, "Invalid handle, error_code={}", is_valid.raw);
-        return is_valid;
-    }
-
-    auto& controller = GetControllerFromHandle(sixaxis_handle);
-    controller.sixaxis_sensor_enabled = sixaxis_status;
-    return ResultSuccess;
+NPad::SixAxisLifo& NPad::GetSixAxisFullkeyLifo(Core::HID::NpadIdType npad_id) {
+    return GetControllerFromNpadIdType(npad_id).shared_memory->sixaxis_fullkey_lifo;
 }
 
-Result Controller_NPad::IsSixAxisSensorFusionEnabled(
-    const Core::HID::SixAxisSensorHandle& sixaxis_handle, bool& is_fusion_enabled) const {
-    const auto is_valid = VerifyValidSixAxisSensorHandle(sixaxis_handle);
-    if (is_valid.IsError()) {
-        LOG_ERROR(Service_HID, "Invalid handle, error_code={}", is_valid.raw);
-        return is_valid;
-    }
-
-    const auto& sixaxis = GetSixaxisState(sixaxis_handle);
-    is_fusion_enabled = sixaxis.is_fusion_enabled;
-
-    return ResultSuccess;
+NPad::SixAxisLifo& NPad::GetSixAxisHandheldLifo(Core::HID::NpadIdType npad_id) {
+    return GetControllerFromNpadIdType(npad_id).shared_memory->sixaxis_handheld_lifo;
 }
-Result Controller_NPad::SetSixAxisFusionEnabled(
-    const Core::HID::SixAxisSensorHandle& sixaxis_handle, bool is_fusion_enabled) {
-    const auto is_valid = VerifyValidSixAxisSensorHandle(sixaxis_handle);
-    if (is_valid.IsError()) {
-        LOG_ERROR(Service_HID, "Invalid handle, error_code={}", is_valid.raw);
-        return is_valid;
-    }
 
-    auto& sixaxis = GetSixaxisState(sixaxis_handle);
-    sixaxis.is_fusion_enabled = is_fusion_enabled;
-
-    return ResultSuccess;
+NPad::SixAxisLifo& NPad::GetSixAxisDualLeftLifo(Core::HID::NpadIdType npad_id) {
+    return GetControllerFromNpadIdType(npad_id).shared_memory->sixaxis_dual_left_lifo;
 }
 
-Result Controller_NPad::SetSixAxisFusionParameters(
-    const Core::HID::SixAxisSensorHandle& sixaxis_handle,
-    Core::HID::SixAxisSensorFusionParameters sixaxis_fusion_parameters) {
-    const auto is_valid = VerifyValidSixAxisSensorHandle(sixaxis_handle);
-    if (is_valid.IsError()) {
-        LOG_ERROR(Service_HID, "Invalid handle, error_code={}", is_valid.raw);
-        return is_valid;
-    }
-
-    const auto param1 = sixaxis_fusion_parameters.parameter1;
-    if (param1 < 0.0f || param1 > 1.0f) {
-        return InvalidSixAxisFusionRange;
-    }
-
-    auto& sixaxis = GetSixaxisState(sixaxis_handle);
-    sixaxis.fusion = sixaxis_fusion_parameters;
-
-    return ResultSuccess;
+NPad::SixAxisLifo& NPad::GetSixAxisDualRightLifo(Core::HID::NpadIdType npad_id) {
+    return GetControllerFromNpadIdType(npad_id).shared_memory->sixaxis_dual_right_lifo;
 }
 
-Result Controller_NPad::GetSixAxisFusionParameters(
-    const Core::HID::SixAxisSensorHandle& sixaxis_handle,
-    Core::HID::SixAxisSensorFusionParameters& parameters) const {
-    const auto is_valid = VerifyValidSixAxisSensorHandle(sixaxis_handle);
-    if (is_valid.IsError()) {
-        LOG_ERROR(Service_HID, "Invalid handle, error_code={}", is_valid.raw);
-        return is_valid;
-    }
-
-    const auto& sixaxis = GetSixaxisState(sixaxis_handle);
-    parameters = sixaxis.fusion;
+NPad::SixAxisLifo& NPad::GetSixAxisLeftLifo(Core::HID::NpadIdType npad_id) {
+    return GetControllerFromNpadIdType(npad_id).shared_memory->sixaxis_left_lifo;
+}
 
-    return ResultSuccess;
+NPad::SixAxisLifo& NPad::GetSixAxisRightLifo(Core::HID::NpadIdType npad_id) {
+    return GetControllerFromNpadIdType(npad_id).shared_memory->sixaxis_right_lifo;
 }
 
-Result Controller_NPad::MergeSingleJoyAsDualJoy(Core::HID::NpadIdType npad_id_1,
-                                                Core::HID::NpadIdType npad_id_2) {
+Result NPad::MergeSingleJoyAsDualJoy(Core::HID::NpadIdType npad_id_1,
+                                     Core::HID::NpadIdType npad_id_2) {
     if (!IsNpadIdValid(npad_id_1) || !IsNpadIdValid(npad_id_2)) {
         LOG_ERROR(Service_HID, "Invalid NpadIdType npad_id_1:{}, npad_id_2:{}", npad_id_1,
                   npad_id_2);
@@ -1397,18 +1065,17 @@ Result Controller_NPad::MergeSingleJoyAsDualJoy(Core::HID::NpadIdType npad_id_1,
     return ResultSuccess;
 }
 
-void Controller_NPad::StartLRAssignmentMode() {
+void NPad::StartLRAssignmentMode() {
     // Nothing internally is used for lr assignment mode. Since we have the ability to set the
     // controller types from boot, it doesn't really matter about showing a selection screen
     is_in_lr_assignment_mode = true;
 }
 
-void Controller_NPad::StopLRAssignmentMode() {
+void NPad::StopLRAssignmentMode() {
     is_in_lr_assignment_mode = false;
 }
 
-Result Controller_NPad::SwapNpadAssignment(Core::HID::NpadIdType npad_id_1,
-                                           Core::HID::NpadIdType npad_id_2) {
+Result NPad::SwapNpadAssignment(Core::HID::NpadIdType npad_id_1, Core::HID::NpadIdType npad_id_2) {
     if (!IsNpadIdValid(npad_id_1) || !IsNpadIdValid(npad_id_2)) {
         LOG_ERROR(Service_HID, "Invalid NpadIdType npad_id_1:{}, npad_id_2:{}", npad_id_1,
                   npad_id_2);
@@ -1439,8 +1106,7 @@ Result Controller_NPad::SwapNpadAssignment(Core::HID::NpadIdType npad_id_1,
     return ResultSuccess;
 }
 
-Result Controller_NPad::GetLedPattern(Core::HID::NpadIdType npad_id,
-                                      Core::HID::LedPattern& pattern) const {
+Result NPad::GetLedPattern(Core::HID::NpadIdType npad_id, Core::HID::LedPattern& pattern) const {
     if (!IsNpadIdValid(npad_id)) {
         LOG_ERROR(Service_HID, "Invalid NpadIdType npad_id:{}", npad_id);
         return InvalidNpadId;
@@ -1450,8 +1116,8 @@ Result Controller_NPad::GetLedPattern(Core::HID::NpadIdType npad_id,
     return ResultSuccess;
 }
 
-Result Controller_NPad::IsUnintendedHomeButtonInputProtectionEnabled(Core::HID::NpadIdType npad_id,
-                                                                     bool& is_valid) const {
+Result NPad::IsUnintendedHomeButtonInputProtectionEnabled(Core::HID::NpadIdType npad_id,
+                                                          bool& is_valid) const {
     if (!IsNpadIdValid(npad_id)) {
         LOG_ERROR(Service_HID, "Invalid NpadIdType npad_id:{}", npad_id);
         return InvalidNpadId;
@@ -1461,8 +1127,8 @@ Result Controller_NPad::IsUnintendedHomeButtonInputProtectionEnabled(Core::HID::
     return ResultSuccess;
 }
 
-Result Controller_NPad::SetUnintendedHomeButtonInputProtectionEnabled(
-    bool is_protection_enabled, Core::HID::NpadIdType npad_id) {
+Result NPad::SetUnintendedHomeButtonInputProtectionEnabled(bool is_protection_enabled,
+                                                           Core::HID::NpadIdType npad_id) {
     if (!IsNpadIdValid(npad_id)) {
         LOG_ERROR(Service_HID, "Invalid NpadIdType npad_id:{}", npad_id);
         return InvalidNpadId;
@@ -1472,11 +1138,11 @@ Result Controller_NPad::SetUnintendedHomeButtonInputProtectionEnabled(
     return ResultSuccess;
 }
 
-void Controller_NPad::SetAnalogStickUseCenterClamp(bool use_center_clamp) {
+void NPad::SetAnalogStickUseCenterClamp(bool use_center_clamp) {
     analog_stick_use_center_clamp = use_center_clamp;
 }
 
-void Controller_NPad::ClearAllConnectedControllers() {
+void NPad::ClearAllConnectedControllers() {
     for (auto& controller : controller_data) {
         if (controller.device->IsConnected() &&
             controller.device->GetNpadStyleIndex() != Core::HID::NpadStyleIndex::None) {
@@ -1486,13 +1152,13 @@ void Controller_NPad::ClearAllConnectedControllers() {
     }
 }
 
-void Controller_NPad::DisconnectAllConnectedControllers() {
+void NPad::DisconnectAllConnectedControllers() {
     for (auto& controller : controller_data) {
         controller.device->Disconnect();
     }
 }
 
-void Controller_NPad::ConnectAllDisconnectedControllers() {
+void NPad::ConnectAllDisconnectedControllers() {
     for (auto& controller : controller_data) {
         if (controller.device->GetNpadStyleIndex() != Core::HID::NpadStyleIndex::None &&
             !controller.device->IsConnected()) {
@@ -1501,18 +1167,18 @@ void Controller_NPad::ConnectAllDisconnectedControllers() {
     }
 }
 
-void Controller_NPad::ClearAllControllers() {
+void NPad::ClearAllControllers() {
     for (auto& controller : controller_data) {
         controller.device->Disconnect();
         controller.device->SetNpadStyleIndex(Core::HID::NpadStyleIndex::None);
     }
 }
 
-Core::HID::NpadButton Controller_NPad::GetAndResetPressState() {
+Core::HID::NpadButton NPad::GetAndResetPressState() {
     return static_cast<Core::HID::NpadButton>(press_state.exchange(0));
 }
 
-void Controller_NPad::ApplyNpadSystemCommonPolicy() {
+void NPad::ApplyNpadSystemCommonPolicy() {
     Core::HID::NpadStyleTag styletag{};
     styletag.fullkey.Assign(1);
     styletag.handheld.Assign(1);
@@ -1537,7 +1203,7 @@ void Controller_NPad::ApplyNpadSystemCommonPolicy() {
     supported_npad_id_types[9] = Core::HID::NpadIdType::Handheld;
 }
 
-bool Controller_NPad::IsControllerSupported(Core::HID::NpadStyleIndex controller) const {
+bool NPad::IsControllerSupported(Core::HID::NpadStyleIndex controller) const {
     if (controller == Core::HID::NpadStyleIndex::Handheld) {
         const bool support_handheld =
             std::find(supported_npad_id_types.begin(), supported_npad_id_types.end(),
@@ -1588,51 +1254,50 @@ bool Controller_NPad::IsControllerSupported(Core::HID::NpadStyleIndex controller
     return false;
 }
 
-Controller_NPad::NpadControllerData& Controller_NPad::GetControllerFromHandle(
-    const Core::HID::SixAxisSensorHandle& device_handle) {
+NPad::NpadControllerData& NPad::GetControllerFromHandle(
+    const Core::HID::VibrationDeviceHandle& device_handle) {
     const auto npad_id = static_cast<Core::HID::NpadIdType>(device_handle.npad_id);
     return GetControllerFromNpadIdType(npad_id);
 }
 
-const Controller_NPad::NpadControllerData& Controller_NPad::GetControllerFromHandle(
-    const Core::HID::SixAxisSensorHandle& device_handle) const {
+const NPad::NpadControllerData& NPad::GetControllerFromHandle(
+    const Core::HID::VibrationDeviceHandle& device_handle) const {
     const auto npad_id = static_cast<Core::HID::NpadIdType>(device_handle.npad_id);
     return GetControllerFromNpadIdType(npad_id);
 }
 
-Controller_NPad::NpadControllerData& Controller_NPad::GetControllerFromHandle(
-    const Core::HID::VibrationDeviceHandle& device_handle) {
+NPad::NpadControllerData& NPad::GetControllerFromHandle(
+    const Core::HID::SixAxisSensorHandle& device_handle) {
     const auto npad_id = static_cast<Core::HID::NpadIdType>(device_handle.npad_id);
     return GetControllerFromNpadIdType(npad_id);
 }
 
-const Controller_NPad::NpadControllerData& Controller_NPad::GetControllerFromHandle(
-    const Core::HID::VibrationDeviceHandle& device_handle) const {
+const NPad::NpadControllerData& NPad::GetControllerFromHandle(
+    const Core::HID::SixAxisSensorHandle& device_handle) const {
     const auto npad_id = static_cast<Core::HID::NpadIdType>(device_handle.npad_id);
     return GetControllerFromNpadIdType(npad_id);
 }
 
-Controller_NPad::NpadControllerData& Controller_NPad::GetControllerFromNpadIdType(
-    Core::HID::NpadIdType npad_id) {
+NPad::NpadControllerData& NPad::GetControllerFromNpadIdType(Core::HID::NpadIdType npad_id) {
     if (!IsNpadIdValid(npad_id)) {
         LOG_ERROR(Service_HID, "Invalid NpadIdType npad_id:{}", npad_id);
         npad_id = Core::HID::NpadIdType::Player1;
     }
-    const auto npad_index = Core::HID::NpadIdTypeToIndex(npad_id);
+    const auto npad_index = NpadIdTypeToIndex(npad_id);
     return controller_data[npad_index];
 }
 
-const Controller_NPad::NpadControllerData& Controller_NPad::GetControllerFromNpadIdType(
+const NPad::NpadControllerData& NPad::GetControllerFromNpadIdType(
     Core::HID::NpadIdType npad_id) const {
     if (!IsNpadIdValid(npad_id)) {
         LOG_ERROR(Service_HID, "Invalid NpadIdType npad_id:{}", npad_id);
         npad_id = Core::HID::NpadIdType::Player1;
     }
-    const auto npad_index = Core::HID::NpadIdTypeToIndex(npad_id);
+    const auto npad_index = NpadIdTypeToIndex(npad_id);
     return controller_data[npad_index];
 }
 
-Core::HID::SixAxisSensorProperties& Controller_NPad::GetSixaxisProperties(
+Core::HID::SixAxisSensorProperties& NPad::GetSixaxisProperties(
     const Core::HID::SixAxisSensorHandle& sixaxis_handle) {
     auto& controller = GetControllerFromHandle(sixaxis_handle);
     switch (sixaxis_handle.npad_type) {
@@ -1655,7 +1320,7 @@ Core::HID::SixAxisSensorProperties& Controller_NPad::GetSixaxisProperties(
     }
 }
 
-const Core::HID::SixAxisSensorProperties& Controller_NPad::GetSixaxisProperties(
+const Core::HID::SixAxisSensorProperties& NPad::GetSixaxisProperties(
     const Core::HID::SixAxisSensorHandle& sixaxis_handle) const {
     const auto& controller = GetControllerFromHandle(sixaxis_handle);
     switch (sixaxis_handle.npad_type) {
@@ -1678,50 +1343,13 @@ const Core::HID::SixAxisSensorProperties& Controller_NPad::GetSixaxisProperties(
     }
 }
 
-Controller_NPad::SixaxisParameters& Controller_NPad::GetSixaxisState(
-    const Core::HID::SixAxisSensorHandle& sixaxis_handle) {
-    auto& controller = GetControllerFromHandle(sixaxis_handle);
-    switch (sixaxis_handle.npad_type) {
-    case Core::HID::NpadStyleIndex::ProController:
-    case Core::HID::NpadStyleIndex::Pokeball:
-        return controller.sixaxis_fullkey;
-    case Core::HID::NpadStyleIndex::Handheld:
-        return controller.sixaxis_handheld;
-    case Core::HID::NpadStyleIndex::JoyconDual:
-        if (sixaxis_handle.device_index == Core::HID::DeviceIndex::Left) {
-            return controller.sixaxis_dual_left;
-        }
-        return controller.sixaxis_dual_right;
-    case Core::HID::NpadStyleIndex::JoyconLeft:
-        return controller.sixaxis_left;
-    case Core::HID::NpadStyleIndex::JoyconRight:
-        return controller.sixaxis_right;
-    default:
-        return controller.sixaxis_unknown;
-    }
-}
+NPad::AppletDetailedUiType NPad::GetAppletDetailedUiType(Core::HID::NpadIdType npad_id) {
+    const auto& shared_memory = GetControllerFromNpadIdType(npad_id).shared_memory;
 
-const Controller_NPad::SixaxisParameters& Controller_NPad::GetSixaxisState(
-    const Core::HID::SixAxisSensorHandle& sixaxis_handle) const {
-    const auto& controller = GetControllerFromHandle(sixaxis_handle);
-    switch (sixaxis_handle.npad_type) {
-    case Core::HID::NpadStyleIndex::ProController:
-    case Core::HID::NpadStyleIndex::Pokeball:
-        return controller.sixaxis_fullkey;
-    case Core::HID::NpadStyleIndex::Handheld:
-        return controller.sixaxis_handheld;
-    case Core::HID::NpadStyleIndex::JoyconDual:
-        if (sixaxis_handle.device_index == Core::HID::DeviceIndex::Left) {
-            return controller.sixaxis_dual_left;
-        }
-        return controller.sixaxis_dual_right;
-    case Core::HID::NpadStyleIndex::JoyconLeft:
-        return controller.sixaxis_left;
-    case Core::HID::NpadStyleIndex::JoyconRight:
-        return controller.sixaxis_right;
-    default:
-        return controller.sixaxis_unknown;
-    }
+    return {
+        .ui_variant = 0,
+        .footer = shared_memory->applet_footer_type,
+    };
 }
 
 } // namespace Service::HID
diff --git a/src/core/hle/service/hid/controllers/npad.h b/src/core/hle/service/hid/controllers/npad.h
index 949e58a4c..9167c93f0 100644
--- a/src/core/hle/service/hid/controllers/npad.h
+++ b/src/core/hle/service/hid/controllers/npad.h
@@ -10,7 +10,6 @@
 
 #include "common/bit_field.h"
 #include "common/common_types.h"
-#include "common/vector_math.h"
 
 #include "core/hid/hid_types.h"
 #include "core/hle/service/hid/controllers/controller_base.h"
@@ -34,11 +33,11 @@ union Result;
 
 namespace Service::HID {
 
-class Controller_NPad final : public ControllerBase {
+class NPad final : public ControllerBase {
 public:
-    explicit Controller_NPad(Core::HID::HIDCore& hid_core_, u8* raw_shared_memory_,
-                             KernelHelpers::ServiceContext& service_context_);
-    ~Controller_NPad() override;
+    explicit NPad(Core::HID::HIDCore& hid_core_, u8* raw_shared_memory_,
+                  KernelHelpers::ServiceContext& service_context_);
+    ~NPad() override;
 
     // Called when the controller is initialized
     void OnInit() override;
@@ -49,9 +48,6 @@ public:
     // When the controller is requesting an update for the shared memory
     void OnUpdate(const Core::Timing::CoreTiming& core_timing) override;
 
-    // When the controller is requesting a motion update for the shared memory
-    void OnMotionUpdate(const Core::Timing::CoreTiming& core_timing) override;
-
     // This is nn::hid::NpadJoyHoldType
     enum class NpadJoyHoldType : u64 {
         Vertical = 0,
@@ -78,6 +74,46 @@ public:
         MaxActivationMode = 3,
     };
 
+    // This is nn::hid::system::AppletFooterUiAttributesSet
+    struct AppletFooterUiAttributes {
+        INSERT_PADDING_BYTES(0x4);
+    };
+
+    // This is nn::hid::system::AppletFooterUiType
+    enum class AppletFooterUiType : u8 {
+        None = 0,
+        HandheldNone = 1,
+        HandheldJoyConLeftOnly = 2,
+        HandheldJoyConRightOnly = 3,
+        HandheldJoyConLeftJoyConRight = 4,
+        JoyDual = 5,
+        JoyDualLeftOnly = 6,
+        JoyDualRightOnly = 7,
+        JoyLeftHorizontal = 8,
+        JoyLeftVertical = 9,
+        JoyRightHorizontal = 10,
+        JoyRightVertical = 11,
+        SwitchProController = 12,
+        CompatibleProController = 13,
+        CompatibleJoyCon = 14,
+        LarkHvc1 = 15,
+        LarkHvc2 = 16,
+        LarkNesLeft = 17,
+        LarkNesRight = 18,
+        Lucia = 19,
+        Verification = 20,
+        Lagon = 21,
+    };
+
+    using AppletFooterUiVariant = u8;
+
+    // This is "nn::hid::system::AppletDetailedUiType".
+    struct AppletDetailedUiType {
+        AppletFooterUiVariant ui_variant;
+        INSERT_PADDING_BYTES(0x2);
+        AppletFooterUiType footer;
+    };
+    static_assert(sizeof(AppletDetailedUiType) == 0x4, "AppletDetailedUiType is an invalid size");
     // This is nn::hid::NpadCommunicationMode
     enum class NpadCommunicationMode : u64 {
         Mode_5ms = 0,
@@ -86,6 +122,15 @@ public:
         Default = 3,
     };
 
+    enum class NpadRevision : u32 {
+        Revision0 = 0,
+        Revision1 = 1,
+        Revision2 = 2,
+        Revision3 = 3,
+    };
+
+    using SixAxisLifo = Lifo<Core::HID::SixAxisSensorState, hid_entry_count>;
+
     void SetSupportedStyleSet(Core::HID::NpadStyleTag style_set);
     Core::HID::NpadStyleTag GetSupportedStyleSet() const;
 
@@ -138,37 +183,18 @@ public:
 
     Result DisconnectNpad(Core::HID::NpadIdType npad_id);
 
-    Result SetGyroscopeZeroDriftMode(const Core::HID::SixAxisSensorHandle& sixaxis_handle,
-                                     Core::HID::GyroscopeZeroDriftMode drift_mode);
-    Result GetGyroscopeZeroDriftMode(const Core::HID::SixAxisSensorHandle& sixaxis_handle,
-                                     Core::HID::GyroscopeZeroDriftMode& drift_mode) const;
-    Result IsSixAxisSensorAtRest(const Core::HID::SixAxisSensorHandle& sixaxis_handle,
-                                 bool& is_at_rest) const;
     Result IsFirmwareUpdateAvailableForSixAxisSensor(
         const Core::HID::SixAxisSensorHandle& sixaxis_handle, bool& is_firmware_available) const;
-    Result EnableSixAxisSensorUnalteredPassthrough(
-        const Core::HID::SixAxisSensorHandle& sixaxis_handle, bool is_enabled);
-    Result IsSixAxisSensorUnalteredPassthroughEnabled(
-        const Core::HID::SixAxisSensorHandle& sixaxis_handle, bool& is_enabled) const;
-    Result LoadSixAxisSensorCalibrationParameter(
-        const Core::HID::SixAxisSensorHandle& sixaxis_handle,
-        Core::HID::SixAxisSensorCalibrationParameter& calibration) const;
-    Result GetSixAxisSensorIcInformation(
-        const Core::HID::SixAxisSensorHandle& sixaxis_handle,
-        Core::HID::SixAxisSensorIcInformation& ic_information) const;
     Result ResetIsSixAxisSensorDeviceNewlyAssigned(
         const Core::HID::SixAxisSensorHandle& sixaxis_handle);
-    Result SetSixAxisEnabled(const Core::HID::SixAxisSensorHandle& sixaxis_handle,
-                             bool sixaxis_status);
-    Result IsSixAxisSensorFusionEnabled(const Core::HID::SixAxisSensorHandle& sixaxis_handle,
-                                        bool& is_fusion_enabled) const;
-    Result SetSixAxisFusionEnabled(const Core::HID::SixAxisSensorHandle& sixaxis_handle,
-                                   bool is_fusion_enabled);
-    Result SetSixAxisFusionParameters(
-        const Core::HID::SixAxisSensorHandle& sixaxis_handle,
-        Core::HID::SixAxisSensorFusionParameters sixaxis_fusion_parameters);
-    Result GetSixAxisFusionParameters(const Core::HID::SixAxisSensorHandle& sixaxis_handle,
-                                      Core::HID::SixAxisSensorFusionParameters& parameters) const;
+
+    SixAxisLifo& GetSixAxisFullkeyLifo(Core::HID::NpadIdType npad_id);
+    SixAxisLifo& GetSixAxisHandheldLifo(Core::HID::NpadIdType npad_id);
+    SixAxisLifo& GetSixAxisDualLeftLifo(Core::HID::NpadIdType npad_id);
+    SixAxisLifo& GetSixAxisDualRightLifo(Core::HID::NpadIdType npad_id);
+    SixAxisLifo& GetSixAxisLeftLifo(Core::HID::NpadIdType npad_id);
+    SixAxisLifo& GetSixAxisRightLifo(Core::HID::NpadIdType npad_id);
+
     Result GetLedPattern(Core::HID::NpadIdType npad_id, Core::HID::LedPattern& pattern) const;
     Result IsUnintendedHomeButtonInputProtectionEnabled(Core::HID::NpadIdType npad_id,
                                                         bool& is_enabled) const;
@@ -192,10 +218,7 @@ public:
 
     void ApplyNpadSystemCommonPolicy();
 
-    static bool IsNpadIdValid(Core::HID::NpadIdType npad_id);
-    static Result IsDeviceHandleValid(const Core::HID::VibrationDeviceHandle& device_handle);
-    static Result VerifyValidSixAxisSensorHandle(
-        const Core::HID::SixAxisSensorHandle& device_handle);
+    AppletDetailedUiType GetAppletDetailedUiType(Core::HID::NpadIdType npad_id);
 
 private:
     static constexpr std::size_t NPAD_COUNT = 10;
@@ -254,29 +277,6 @@ private:
     };
     static_assert(sizeof(NPadGenericState) == 0x28, "NPadGenericState is an invalid size");
 
-    // This is nn::hid::SixAxisSensorAttribute
-    struct SixAxisSensorAttribute {
-        union {
-            u32 raw{};
-            BitField<0, 1, u32> is_connected;
-            BitField<1, 1, u32> is_interpolated;
-        };
-    };
-    static_assert(sizeof(SixAxisSensorAttribute) == 4, "SixAxisSensorAttribute is an invalid size");
-
-    // This is nn::hid::SixAxisSensorState
-    struct SixAxisSensorState {
-        s64 delta_time{};
-        s64 sampling_number{};
-        Common::Vec3f accel{};
-        Common::Vec3f gyro{};
-        Common::Vec3f rotation{};
-        std::array<Common::Vec3f, 3> orientation{};
-        SixAxisSensorAttribute attribute{};
-        INSERT_PADDING_BYTES(4); // Reserved
-    };
-    static_assert(sizeof(SixAxisSensorState) == 0x60, "SixAxisSensorState is an invalid size");
-
     // This is nn::hid::server::NpadGcTriggerState
     struct NpadGcTriggerState {
         s64 sampling_number{};
@@ -353,37 +353,6 @@ private:
     static_assert(sizeof(NfcXcdDeviceHandleStateImpl) == 0x18,
                   "NfcXcdDeviceHandleStateImpl is an invalid size");
 
-    // This is nn::hid::system::AppletFooterUiAttributesSet
-    struct AppletFooterUiAttributes {
-        INSERT_PADDING_BYTES(0x4);
-    };
-
-    // This is nn::hid::system::AppletFooterUiType
-    enum class AppletFooterUiType : u8 {
-        None = 0,
-        HandheldNone = 1,
-        HandheldJoyConLeftOnly = 2,
-        HandheldJoyConRightOnly = 3,
-        HandheldJoyConLeftJoyConRight = 4,
-        JoyDual = 5,
-        JoyDualLeftOnly = 6,
-        JoyDualRightOnly = 7,
-        JoyLeftHorizontal = 8,
-        JoyLeftVertical = 9,
-        JoyRightHorizontal = 10,
-        JoyRightVertical = 11,
-        SwitchProController = 12,
-        CompatibleProController = 13,
-        CompatibleJoyCon = 14,
-        LarkHvc1 = 15,
-        LarkHvc2 = 16,
-        LarkNesLeft = 17,
-        LarkNesRight = 18,
-        Lucia = 19,
-        Verification = 20,
-        Lagon = 21,
-    };
-
     // This is nn::hid::NpadLarkType
     enum class NpadLarkType : u32 {
         Invalid,
@@ -427,12 +396,12 @@ private:
         Lifo<NPadGenericState, hid_entry_count> joy_right_lifo{};
         Lifo<NPadGenericState, hid_entry_count> palma_lifo{};
         Lifo<NPadGenericState, hid_entry_count> system_ext_lifo{};
-        Lifo<SixAxisSensorState, hid_entry_count> sixaxis_fullkey_lifo{};
-        Lifo<SixAxisSensorState, hid_entry_count> sixaxis_handheld_lifo{};
-        Lifo<SixAxisSensorState, hid_entry_count> sixaxis_dual_left_lifo{};
-        Lifo<SixAxisSensorState, hid_entry_count> sixaxis_dual_right_lifo{};
-        Lifo<SixAxisSensorState, hid_entry_count> sixaxis_left_lifo{};
-        Lifo<SixAxisSensorState, hid_entry_count> sixaxis_right_lifo{};
+        Lifo<Core::HID::SixAxisSensorState, hid_entry_count> sixaxis_fullkey_lifo{};
+        Lifo<Core::HID::SixAxisSensorState, hid_entry_count> sixaxis_handheld_lifo{};
+        Lifo<Core::HID::SixAxisSensorState, hid_entry_count> sixaxis_dual_left_lifo{};
+        Lifo<Core::HID::SixAxisSensorState, hid_entry_count> sixaxis_dual_right_lifo{};
+        Lifo<Core::HID::SixAxisSensorState, hid_entry_count> sixaxis_left_lifo{};
+        Lifo<Core::HID::SixAxisSensorState, hid_entry_count> sixaxis_right_lifo{};
         DeviceType device_type{};
         INSERT_PADDING_BYTES(0x4); // Reserved
         NPadSystemProperties system_properties{};
@@ -466,16 +435,6 @@ private:
         std::chrono::steady_clock::time_point last_vibration_timepoint{};
     };
 
-    struct SixaxisParameters {
-        bool is_fusion_enabled{true};
-        bool unaltered_passtrough{false};
-        Core::HID::SixAxisSensorFusionParameters fusion{};
-        Core::HID::SixAxisSensorCalibrationParameter calibration{};
-        Core::HID::SixAxisSensorIcInformation ic_information{};
-        Core::HID::GyroscopeZeroDriftMode gyroscope_zero_drift_mode{
-            Core::HID::GyroscopeZeroDriftMode::Standard};
-    };
-
     struct NpadControllerData {
         Kernel::KEvent* styleset_changed_event{};
         NpadInternalState* shared_memory = nullptr;
@@ -489,27 +448,10 @@ private:
         bool is_dual_left_connected{true};
         bool is_dual_right_connected{true};
 
-        // Motion parameters
-        bool sixaxis_at_rest{true};
-        bool sixaxis_sensor_enabled{true};
-        SixaxisParameters sixaxis_fullkey{};
-        SixaxisParameters sixaxis_handheld{};
-        SixaxisParameters sixaxis_dual_left{};
-        SixaxisParameters sixaxis_dual_right{};
-        SixaxisParameters sixaxis_left{};
-        SixaxisParameters sixaxis_right{};
-        SixaxisParameters sixaxis_unknown{};
-
         // Current pad state
         NPadGenericState npad_pad_state{};
         NPadGenericState npad_libnx_state{};
         NpadGcTriggerState npad_trigger_state{};
-        SixAxisSensorState sixaxis_fullkey_state{};
-        SixAxisSensorState sixaxis_handheld_state{};
-        SixAxisSensorState sixaxis_dual_left_state{};
-        SixAxisSensorState sixaxis_dual_right_state{};
-        SixAxisSensorState sixaxis_left_lifo_state{};
-        SixAxisSensorState sixaxis_right_lifo_state{};
         int callback_key{};
     };
 
@@ -520,13 +462,13 @@ private:
     void WriteEmptyEntry(NpadInternalState* npad);
 
     NpadControllerData& GetControllerFromHandle(
-        const Core::HID::SixAxisSensorHandle& device_handle);
-    const NpadControllerData& GetControllerFromHandle(
-        const Core::HID::SixAxisSensorHandle& device_handle) const;
-    NpadControllerData& GetControllerFromHandle(
         const Core::HID::VibrationDeviceHandle& device_handle);
     const NpadControllerData& GetControllerFromHandle(
         const Core::HID::VibrationDeviceHandle& device_handle) const;
+    NpadControllerData& GetControllerFromHandle(
+        const Core::HID::SixAxisSensorHandle& device_handle);
+    const NpadControllerData& GetControllerFromHandle(
+        const Core::HID::SixAxisSensorHandle& device_handle) const;
     NpadControllerData& GetControllerFromNpadIdType(Core::HID::NpadIdType npad_id);
     const NpadControllerData& GetControllerFromNpadIdType(Core::HID::NpadIdType npad_id) const;
 
@@ -534,9 +476,6 @@ private:
         const Core::HID::SixAxisSensorHandle& device_handle);
     const Core::HID::SixAxisSensorProperties& GetSixaxisProperties(
         const Core::HID::SixAxisSensorHandle& device_handle) const;
-    SixaxisParameters& GetSixaxisState(const Core::HID::SixAxisSensorHandle& device_handle);
-    const SixaxisParameters& GetSixaxisState(
-        const Core::HID::SixAxisSensorHandle& device_handle) const;
 
     std::atomic<u64> press_state{};
 
diff --git a/src/core/hle/service/hid/controllers/palma.cpp b/src/core/hle/service/hid/controllers/palma.cpp
index 73a2a2b91..588ff9d62 100644
--- a/src/core/hle/service/hid/controllers/palma.cpp
+++ b/src/core/hle/service/hid/controllers/palma.cpp
@@ -12,43 +12,43 @@
 
 namespace Service::HID {
 
-Controller_Palma::Controller_Palma(Core::HID::HIDCore& hid_core_, u8* raw_shared_memory_,
-                                   KernelHelpers::ServiceContext& service_context_)
+Palma::Palma(Core::HID::HIDCore& hid_core_, u8* raw_shared_memory_,
+             KernelHelpers::ServiceContext& service_context_)
     : ControllerBase{hid_core_}, service_context{service_context_} {
     controller = hid_core.GetEmulatedController(Core::HID::NpadIdType::Other);
     operation_complete_event = service_context.CreateEvent("hid:PalmaOperationCompleteEvent");
 }
 
-Controller_Palma::~Controller_Palma() {
+Palma::~Palma() {
     service_context.CloseEvent(operation_complete_event);
 };
 
-void Controller_Palma::OnInit() {}
+void Palma::OnInit() {}
 
-void Controller_Palma::OnRelease() {}
+void Palma::OnRelease() {}
 
-void Controller_Palma::OnUpdate(const Core::Timing::CoreTiming& core_timing) {
+void Palma::OnUpdate(const Core::Timing::CoreTiming& core_timing) {
     if (!IsControllerActivated()) {
         return;
     }
 }
 
-Result Controller_Palma::GetPalmaConnectionHandle(Core::HID::NpadIdType npad_id,
-                                                  PalmaConnectionHandle& handle) {
+Result Palma::GetPalmaConnectionHandle(Core::HID::NpadIdType npad_id,
+                                       PalmaConnectionHandle& handle) {
     active_handle.npad_id = npad_id;
     handle = active_handle;
     return ResultSuccess;
 }
 
-Result Controller_Palma::InitializePalma(const PalmaConnectionHandle& handle) {
+Result Palma::InitializePalma(const PalmaConnectionHandle& handle) {
     if (handle.npad_id != active_handle.npad_id) {
         return InvalidPalmaHandle;
     }
-    ActivateController();
+    Activate();
     return ResultSuccess;
 }
 
-Kernel::KReadableEvent& Controller_Palma::AcquirePalmaOperationCompleteEvent(
+Kernel::KReadableEvent& Palma::AcquirePalmaOperationCompleteEvent(
     const PalmaConnectionHandle& handle) const {
     if (handle.npad_id != active_handle.npad_id) {
         LOG_ERROR(Service_HID, "Invalid npad id {}", handle.npad_id);
@@ -56,9 +56,9 @@ Kernel::KReadableEvent& Controller_Palma::AcquirePalmaOperationCompleteEvent(
     return operation_complete_event->GetReadableEvent();
 }
 
-Result Controller_Palma::GetPalmaOperationInfo(const PalmaConnectionHandle& handle,
-                                               PalmaOperationType& operation_type,
-                                               PalmaOperationData& data) const {
+Result Palma::GetPalmaOperationInfo(const PalmaConnectionHandle& handle,
+                                    PalmaOperationType& operation_type,
+                                    PalmaOperationData& data) const {
     if (handle.npad_id != active_handle.npad_id) {
         return InvalidPalmaHandle;
     }
@@ -67,8 +67,7 @@ Result Controller_Palma::GetPalmaOperationInfo(const PalmaConnectionHandle& hand
     return ResultSuccess;
 }
 
-Result Controller_Palma::PlayPalmaActivity(const PalmaConnectionHandle& handle,
-                                           u64 palma_activity) {
+Result Palma::PlayPalmaActivity(const PalmaConnectionHandle& handle, u64 palma_activity) {
     if (handle.npad_id != active_handle.npad_id) {
         return InvalidPalmaHandle;
     }
@@ -79,8 +78,7 @@ Result Controller_Palma::PlayPalmaActivity(const PalmaConnectionHandle& handle,
     return ResultSuccess;
 }
 
-Result Controller_Palma::SetPalmaFrModeType(const PalmaConnectionHandle& handle,
-                                            PalmaFrModeType fr_mode_) {
+Result Palma::SetPalmaFrModeType(const PalmaConnectionHandle& handle, PalmaFrModeType fr_mode_) {
     if (handle.npad_id != active_handle.npad_id) {
         return InvalidPalmaHandle;
     }
@@ -88,7 +86,7 @@ Result Controller_Palma::SetPalmaFrModeType(const PalmaConnectionHandle& handle,
     return ResultSuccess;
 }
 
-Result Controller_Palma::ReadPalmaStep(const PalmaConnectionHandle& handle) {
+Result Palma::ReadPalmaStep(const PalmaConnectionHandle& handle) {
     if (handle.npad_id != active_handle.npad_id) {
         return InvalidPalmaHandle;
     }
@@ -99,25 +97,25 @@ Result Controller_Palma::ReadPalmaStep(const PalmaConnectionHandle& handle) {
     return ResultSuccess;
 }
 
-Result Controller_Palma::EnablePalmaStep(const PalmaConnectionHandle& handle, bool is_enabled) {
+Result Palma::EnablePalmaStep(const PalmaConnectionHandle& handle, bool is_enabled) {
     if (handle.npad_id != active_handle.npad_id) {
         return InvalidPalmaHandle;
     }
     return ResultSuccess;
 }
 
-Result Controller_Palma::ResetPalmaStep(const PalmaConnectionHandle& handle) {
+Result Palma::ResetPalmaStep(const PalmaConnectionHandle& handle) {
     if (handle.npad_id != active_handle.npad_id) {
         return InvalidPalmaHandle;
     }
     return ResultSuccess;
 }
 
-void Controller_Palma::ReadPalmaApplicationSection() {}
+void Palma::ReadPalmaApplicationSection() {}
 
-void Controller_Palma::WritePalmaApplicationSection() {}
+void Palma::WritePalmaApplicationSection() {}
 
-Result Controller_Palma::ReadPalmaUniqueCode(const PalmaConnectionHandle& handle) {
+Result Palma::ReadPalmaUniqueCode(const PalmaConnectionHandle& handle) {
     if (handle.npad_id != active_handle.npad_id) {
         return InvalidPalmaHandle;
     }
@@ -128,7 +126,7 @@ Result Controller_Palma::ReadPalmaUniqueCode(const PalmaConnectionHandle& handle
     return ResultSuccess;
 }
 
-Result Controller_Palma::SetPalmaUniqueCodeInvalid(const PalmaConnectionHandle& handle) {
+Result Palma::SetPalmaUniqueCodeInvalid(const PalmaConnectionHandle& handle) {
     if (handle.npad_id != active_handle.npad_id) {
         return InvalidPalmaHandle;
     }
@@ -139,10 +137,9 @@ Result Controller_Palma::SetPalmaUniqueCodeInvalid(const PalmaConnectionHandle&
     return ResultSuccess;
 }
 
-void Controller_Palma::WritePalmaActivityEntry() {}
+void Palma::WritePalmaActivityEntry() {}
 
-Result Controller_Palma::WritePalmaRgbLedPatternEntry(const PalmaConnectionHandle& handle,
-                                                      u64 unknown) {
+Result Palma::WritePalmaRgbLedPatternEntry(const PalmaConnectionHandle& handle, u64 unknown) {
     if (handle.npad_id != active_handle.npad_id) {
         return InvalidPalmaHandle;
     }
@@ -153,8 +150,8 @@ Result Controller_Palma::WritePalmaRgbLedPatternEntry(const PalmaConnectionHandl
     return ResultSuccess;
 }
 
-Result Controller_Palma::WritePalmaWaveEntry(const PalmaConnectionHandle& handle, PalmaWaveSet wave,
-                                             Common::ProcessAddress t_mem, u64 size) {
+Result Palma::WritePalmaWaveEntry(const PalmaConnectionHandle& handle, PalmaWaveSet wave,
+                                  Common::ProcessAddress t_mem, u64 size) {
     if (handle.npad_id != active_handle.npad_id) {
         return InvalidPalmaHandle;
     }
@@ -165,8 +162,8 @@ Result Controller_Palma::WritePalmaWaveEntry(const PalmaConnectionHandle& handle
     return ResultSuccess;
 }
 
-Result Controller_Palma::SetPalmaDataBaseIdentificationVersion(const PalmaConnectionHandle& handle,
-                                                               s32 database_id_version_) {
+Result Palma::SetPalmaDataBaseIdentificationVersion(const PalmaConnectionHandle& handle,
+                                                    s32 database_id_version_) {
     if (handle.npad_id != active_handle.npad_id) {
         return InvalidPalmaHandle;
     }
@@ -178,8 +175,7 @@ Result Controller_Palma::SetPalmaDataBaseIdentificationVersion(const PalmaConnec
     return ResultSuccess;
 }
 
-Result Controller_Palma::GetPalmaDataBaseIdentificationVersion(
-    const PalmaConnectionHandle& handle) {
+Result Palma::GetPalmaDataBaseIdentificationVersion(const PalmaConnectionHandle& handle) {
     if (handle.npad_id != active_handle.npad_id) {
         return InvalidPalmaHandle;
     }
@@ -191,26 +187,26 @@ Result Controller_Palma::GetPalmaDataBaseIdentificationVersion(
     return ResultSuccess;
 }
 
-void Controller_Palma::SuspendPalmaFeature() {}
+void Palma::SuspendPalmaFeature() {}
 
-Result Controller_Palma::GetPalmaOperationResult(const PalmaConnectionHandle& handle) const {
+Result Palma::GetPalmaOperationResult(const PalmaConnectionHandle& handle) const {
     if (handle.npad_id != active_handle.npad_id) {
         return InvalidPalmaHandle;
     }
     return operation.result;
 }
-void Controller_Palma::ReadPalmaPlayLog() {}
+void Palma::ReadPalmaPlayLog() {}
 
-void Controller_Palma::ResetPalmaPlayLog() {}
+void Palma::ResetPalmaPlayLog() {}
 
-void Controller_Palma::SetIsPalmaAllConnectable(bool is_all_connectable) {
+void Palma::SetIsPalmaAllConnectable(bool is_all_connectable) {
     // If true controllers are able to be paired
     is_connectable = is_all_connectable;
 }
 
-void Controller_Palma::SetIsPalmaPairedConnectable() {}
+void Palma::SetIsPalmaPairedConnectable() {}
 
-Result Controller_Palma::PairPalma(const PalmaConnectionHandle& handle) {
+Result Palma::PairPalma(const PalmaConnectionHandle& handle) {
     if (handle.npad_id != active_handle.npad_id) {
         return InvalidPalmaHandle;
     }
@@ -218,14 +214,14 @@ Result Controller_Palma::PairPalma(const PalmaConnectionHandle& handle) {
     return ResultSuccess;
 }
 
-void Controller_Palma::SetPalmaBoostMode(bool boost_mode) {}
+void Palma::SetPalmaBoostMode(bool boost_mode) {}
 
-void Controller_Palma::CancelWritePalmaWaveEntry() {}
+void Palma::CancelWritePalmaWaveEntry() {}
 
-void Controller_Palma::EnablePalmaBoostMode() {}
+void Palma::EnablePalmaBoostMode() {}
 
-void Controller_Palma::GetPalmaBluetoothAddress() {}
+void Palma::GetPalmaBluetoothAddress() {}
 
-void Controller_Palma::SetDisallowedPalmaConnection() {}
+void Palma::SetDisallowedPalmaConnection() {}
 
 } // namespace Service::HID
diff --git a/src/core/hle/service/hid/controllers/palma.h b/src/core/hle/service/hid/controllers/palma.h
index a0491a819..a6047f36a 100644
--- a/src/core/hle/service/hid/controllers/palma.h
+++ b/src/core/hle/service/hid/controllers/palma.h
@@ -23,7 +23,7 @@ class EmulatedController;
 } // namespace Core::HID
 
 namespace Service::HID {
-class Controller_Palma final : public ControllerBase {
+class Palma final : public ControllerBase {
 public:
     using PalmaOperationData = std::array<u8, 0x140>;
 
@@ -97,9 +97,9 @@ public:
     static_assert(sizeof(PalmaConnectionHandle) == 0x8,
                   "PalmaConnectionHandle has incorrect size.");
 
-    explicit Controller_Palma(Core::HID::HIDCore& hid_core_, u8* raw_shared_memory_,
-                              KernelHelpers::ServiceContext& service_context_);
-    ~Controller_Palma() override;
+    explicit Palma(Core::HID::HIDCore& hid_core_, u8* raw_shared_memory_,
+                   KernelHelpers::ServiceContext& service_context_);
+    ~Palma() override;
 
     // Called when the controller is initialized
     void OnInit() override;
diff --git a/src/core/hle/service/hid/controllers/console_sixaxis.cpp b/src/core/hle/service/hid/controllers/seven_six_axis.cpp
index bcb272eaf..495568484 100644
--- a/src/core/hle/service/hid/controllers/console_sixaxis.cpp
+++ b/src/core/hle/service/hid/controllers/seven_six_axis.cpp
@@ -1,32 +1,29 @@
-// SPDX-FileCopyrightText: Copyright 2021 yuzu Emulator Project
-// SPDX-License-Identifier: GPL-2.0-or-later
+// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
 
+#include <cstring>
+#include "common/common_types.h"
 #include "core/core.h"
 #include "core/core_timing.h"
+#include "core/frontend/emu_window.h"
 #include "core/hid/emulated_console.h"
+#include "core/hid/emulated_devices.h"
 #include "core/hid/hid_core.h"
-#include "core/hle/service/hid/controllers/console_sixaxis.h"
+#include "core/hle/service/hid/controllers/seven_six_axis.h"
 #include "core/memory.h"
 
 namespace Service::HID {
-constexpr std::size_t SHARED_MEMORY_OFFSET = 0x3C200;
-
-Controller_ConsoleSixAxis::Controller_ConsoleSixAxis(Core::System& system_, u8* raw_shared_memory_)
+SevenSixAxis::SevenSixAxis(Core::System& system_)
     : ControllerBase{system_.HIDCore()}, system{system_} {
     console = hid_core.GetEmulatedConsole();
-    static_assert(SHARED_MEMORY_OFFSET + sizeof(ConsoleSharedMemory) < shared_memory_size,
-                  "ConsoleSharedMemory is bigger than the shared memory");
-    shared_memory = std::construct_at(
-        reinterpret_cast<ConsoleSharedMemory*>(raw_shared_memory_ + SHARED_MEMORY_OFFSET));
 }
 
-Controller_ConsoleSixAxis::~Controller_ConsoleSixAxis() = default;
-
-void Controller_ConsoleSixAxis::OnInit() {}
+SevenSixAxis::~SevenSixAxis() = default;
 
-void Controller_ConsoleSixAxis::OnRelease() {}
+void SevenSixAxis::OnInit() {}
+void SevenSixAxis::OnRelease() {}
 
-void Controller_ConsoleSixAxis::OnUpdate(const Core::Timing::CoreTiming& core_timing) {
+void SevenSixAxis::OnUpdate(const Core::Timing::CoreTiming& core_timing) {
     if (!IsControllerActivated() || transfer_memory == 0) {
         seven_sixaxis_lifo.buffer_count = 0;
         seven_sixaxis_lifo.buffer_tail = 0;
@@ -53,22 +50,17 @@ void Controller_ConsoleSixAxis::OnUpdate(const Core::Timing::CoreTiming& core_ti
         -motion_status.quaternion.xyz.z,
     };
 
-    shared_memory->sampling_number++;
-    shared_memory->is_seven_six_axis_sensor_at_rest = motion_status.is_at_rest;
-    shared_memory->verticalization_error = motion_status.verticalization_error;
-    shared_memory->gyro_bias = motion_status.gyro_bias;
-
-    // Update seven six axis transfer memory
     seven_sixaxis_lifo.WriteNextEntry(next_seven_sixaxis_state);
     system.ApplicationMemory().WriteBlock(transfer_memory, &seven_sixaxis_lifo,
                                           sizeof(seven_sixaxis_lifo));
 }
 
-void Controller_ConsoleSixAxis::SetTransferMemoryAddress(Common::ProcessAddress t_mem) {
+void SevenSixAxis::SetTransferMemoryAddress(Common::ProcessAddress t_mem) {
     transfer_memory = t_mem;
 }
 
-void Controller_ConsoleSixAxis::ResetTimestamp() {
+void SevenSixAxis::ResetTimestamp() {
     last_saved_timestamp = last_global_timestamp;
 }
+
 } // namespace Service::HID
diff --git a/src/core/hle/service/hid/controllers/console_sixaxis.h b/src/core/hle/service/hid/controllers/seven_six_axis.h
index 7015d924c..40e3f5d12 100644
--- a/src/core/hle/service/hid/controllers/console_sixaxis.h
+++ b/src/core/hle/service/hid/controllers/seven_six_axis.h
@@ -1,10 +1,9 @@
-// SPDX-FileCopyrightText: Copyright 2021 yuzu Emulator Project
-// SPDX-License-Identifier: GPL-2.0-or-later
+// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
 
 #pragma once
 
-#include <array>
-
+#include "common/common_types.h"
 #include "common/quaternion.h"
 #include "common/typed_address.h"
 #include "core/hle/service/hid/controllers/controller_base.h"
@@ -19,10 +18,10 @@ class EmulatedConsole;
 } // namespace Core::HID
 
 namespace Service::HID {
-class Controller_ConsoleSixAxis final : public ControllerBase {
+class SevenSixAxis final : public ControllerBase {
 public:
-    explicit Controller_ConsoleSixAxis(Core::System& system_, u8* raw_shared_memory_);
-    ~Controller_ConsoleSixAxis() override;
+    explicit SevenSixAxis(Core::System& system_);
+    ~SevenSixAxis() override;
 
     // Called when the controller is initialized
     void OnInit() override;
@@ -51,28 +50,16 @@ private:
     };
     static_assert(sizeof(SevenSixAxisState) == 0x48, "SevenSixAxisState is an invalid size");
 
-    // This is nn::hid::detail::ConsoleSixAxisSensorSharedMemoryFormat
-    struct ConsoleSharedMemory {
-        u64 sampling_number{};
-        bool is_seven_six_axis_sensor_at_rest{};
-        INSERT_PADDING_BYTES(3); // padding
-        f32 verticalization_error{};
-        Common::Vec3f gyro_bias{};
-        INSERT_PADDING_BYTES(4); // padding
-    };
-    static_assert(sizeof(ConsoleSharedMemory) == 0x20, "ConsoleSharedMemory is an invalid size");
-
     Lifo<SevenSixAxisState, 0x21> seven_sixaxis_lifo{};
     static_assert(sizeof(seven_sixaxis_lifo) == 0xA70, "SevenSixAxisState is an invalid size");
 
+    u64 last_saved_timestamp{};
+    u64 last_global_timestamp{};
+
     SevenSixAxisState next_seven_sixaxis_state{};
     Common::ProcessAddress transfer_memory{};
-    ConsoleSharedMemory* shared_memory = nullptr;
     Core::HID::EmulatedConsole* console = nullptr;
 
-    u64 last_saved_timestamp{};
-    u64 last_global_timestamp{};
-
     Core::System& system;
 };
 } // namespace Service::HID
diff --git a/src/core/hle/service/hid/controllers/six_axis.cpp b/src/core/hle/service/hid/controllers/six_axis.cpp
new file mode 100644
index 000000000..3d24a5c04
--- /dev/null
+++ b/src/core/hle/service/hid/controllers/six_axis.cpp
@@ -0,0 +1,413 @@
+// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#include "common/common_types.h"
+#include "core/core_timing.h"
+#include "core/hid/emulated_controller.h"
+#include "core/hid/hid_core.h"
+#include "core/hle/service/hid/controllers/npad.h"
+#include "core/hle/service/hid/controllers/six_axis.h"
+#include "core/hle/service/hid/errors.h"
+#include "core/hle/service/hid/hid_util.h"
+
+namespace Service::HID {
+
+SixAxis::SixAxis(Core::HID::HIDCore& hid_core_, std::shared_ptr<NPad> npad_)
+    : ControllerBase{hid_core_}, npad{npad_} {
+    for (std::size_t i = 0; i < controller_data.size(); ++i) {
+        auto& controller = controller_data[i];
+        controller.device = hid_core.GetEmulatedControllerByIndex(i);
+    }
+}
+
+SixAxis::~SixAxis() = default;
+
+void SixAxis::OnInit() {}
+void SixAxis::OnRelease() {}
+
+void SixAxis::OnUpdate(const Core::Timing::CoreTiming& core_timing) {
+    if (!IsControllerActivated()) {
+        return;
+    }
+
+    for (std::size_t i = 0; i < controller_data.size(); ++i) {
+        auto& controller = controller_data[i];
+
+        const auto npad_id = IndexToNpadIdType(i);
+        const auto& controller_type = controller.device->GetNpadStyleIndex();
+
+        if (controller_type == Core::HID::NpadStyleIndex::None ||
+            !controller.device->IsConnected()) {
+            continue;
+        }
+
+        const auto& motion_state = controller.device->GetMotions();
+        auto& sixaxis_fullkey_state = controller.sixaxis_fullkey_state;
+        auto& sixaxis_handheld_state = controller.sixaxis_handheld_state;
+        auto& sixaxis_dual_left_state = controller.sixaxis_dual_left_state;
+        auto& sixaxis_dual_right_state = controller.sixaxis_dual_right_state;
+        auto& sixaxis_left_lifo_state = controller.sixaxis_left_lifo_state;
+        auto& sixaxis_right_lifo_state = controller.sixaxis_right_lifo_state;
+
+        auto& sixaxis_fullkey_lifo = npad->GetSixAxisFullkeyLifo(npad_id);
+        auto& sixaxis_handheld_lifo = npad->GetSixAxisHandheldLifo(npad_id);
+        auto& sixaxis_dual_left_lifo = npad->GetSixAxisDualLeftLifo(npad_id);
+        auto& sixaxis_dual_right_lifo = npad->GetSixAxisDualRightLifo(npad_id);
+        auto& sixaxis_left_lifo = npad->GetSixAxisLeftLifo(npad_id);
+        auto& sixaxis_right_lifo = npad->GetSixAxisRightLifo(npad_id);
+
+        // Clear previous state
+        sixaxis_fullkey_state = {};
+        sixaxis_handheld_state = {};
+        sixaxis_dual_left_state = {};
+        sixaxis_dual_right_state = {};
+        sixaxis_left_lifo_state = {};
+        sixaxis_right_lifo_state = {};
+
+        if (controller.sixaxis_sensor_enabled && Settings::values.motion_enabled.GetValue()) {
+            controller.sixaxis_at_rest = true;
+            for (std::size_t e = 0; e < motion_state.size(); ++e) {
+                controller.sixaxis_at_rest =
+                    controller.sixaxis_at_rest && motion_state[e].is_at_rest;
+            }
+        }
+
+        const auto set_motion_state = [&](Core::HID::SixAxisSensorState& state,
+                                          const Core::HID::ControllerMotion& hid_state) {
+            using namespace std::literals::chrono_literals;
+            static constexpr Core::HID::SixAxisSensorState default_motion_state = {
+                .delta_time = std::chrono::nanoseconds(5ms).count(),
+                .accel = {0, 0, -1.0f},
+                .orientation =
+                    {
+                        Common::Vec3f{1.0f, 0, 0},
+                        Common::Vec3f{0, 1.0f, 0},
+                        Common::Vec3f{0, 0, 1.0f},
+                    },
+                .attribute = {1},
+            };
+            if (!controller.sixaxis_sensor_enabled) {
+                state = default_motion_state;
+                return;
+            }
+            if (!Settings::values.motion_enabled.GetValue()) {
+                state = default_motion_state;
+                return;
+            }
+            state.attribute.is_connected.Assign(1);
+            state.delta_time = std::chrono::nanoseconds(5ms).count();
+            state.accel = hid_state.accel;
+            state.gyro = hid_state.gyro;
+            state.rotation = hid_state.rotation;
+            state.orientation = hid_state.orientation;
+        };
+
+        switch (controller_type) {
+        case Core::HID::NpadStyleIndex::None:
+            ASSERT(false);
+            break;
+        case Core::HID::NpadStyleIndex::ProController:
+            set_motion_state(sixaxis_fullkey_state, motion_state[0]);
+            break;
+        case Core::HID::NpadStyleIndex::Handheld:
+            set_motion_state(sixaxis_handheld_state, motion_state[0]);
+            break;
+        case Core::HID::NpadStyleIndex::JoyconDual:
+            set_motion_state(sixaxis_dual_left_state, motion_state[0]);
+            set_motion_state(sixaxis_dual_right_state, motion_state[1]);
+            break;
+        case Core::HID::NpadStyleIndex::JoyconLeft:
+            set_motion_state(sixaxis_left_lifo_state, motion_state[0]);
+            break;
+        case Core::HID::NpadStyleIndex::JoyconRight:
+            set_motion_state(sixaxis_right_lifo_state, motion_state[1]);
+            break;
+        case Core::HID::NpadStyleIndex::Pokeball:
+            using namespace std::literals::chrono_literals;
+            set_motion_state(sixaxis_fullkey_state, motion_state[0]);
+            sixaxis_fullkey_state.delta_time = std::chrono::nanoseconds(15ms).count();
+            break;
+        default:
+            break;
+        }
+
+        sixaxis_fullkey_state.sampling_number =
+            sixaxis_fullkey_lifo.ReadCurrentEntry().state.sampling_number + 1;
+        sixaxis_handheld_state.sampling_number =
+            sixaxis_handheld_lifo.ReadCurrentEntry().state.sampling_number + 1;
+        sixaxis_dual_left_state.sampling_number =
+            sixaxis_dual_left_lifo.ReadCurrentEntry().state.sampling_number + 1;
+        sixaxis_dual_right_state.sampling_number =
+            sixaxis_dual_right_lifo.ReadCurrentEntry().state.sampling_number + 1;
+        sixaxis_left_lifo_state.sampling_number =
+            sixaxis_left_lifo.ReadCurrentEntry().state.sampling_number + 1;
+        sixaxis_right_lifo_state.sampling_number =
+            sixaxis_right_lifo.ReadCurrentEntry().state.sampling_number + 1;
+
+        if (IndexToNpadIdType(i) == Core::HID::NpadIdType::Handheld) {
+            // This buffer only is updated on handheld on HW
+            sixaxis_handheld_lifo.WriteNextEntry(sixaxis_handheld_state);
+        } else {
+            // Handheld doesn't update this buffer on HW
+            sixaxis_fullkey_lifo.WriteNextEntry(sixaxis_fullkey_state);
+        }
+
+        sixaxis_dual_left_lifo.WriteNextEntry(sixaxis_dual_left_state);
+        sixaxis_dual_right_lifo.WriteNextEntry(sixaxis_dual_right_state);
+        sixaxis_left_lifo.WriteNextEntry(sixaxis_left_lifo_state);
+        sixaxis_right_lifo.WriteNextEntry(sixaxis_right_lifo_state);
+    }
+}
+
+Result SixAxis::SetGyroscopeZeroDriftMode(const Core::HID::SixAxisSensorHandle& sixaxis_handle,
+                                          Core::HID::GyroscopeZeroDriftMode drift_mode) {
+    const auto is_valid = IsSixaxisHandleValid(sixaxis_handle);
+    if (is_valid.IsError()) {
+        LOG_ERROR(Service_HID, "Invalid handle, error_code={}", is_valid.raw);
+        return is_valid;
+    }
+
+    auto& sixaxis = GetSixaxisState(sixaxis_handle);
+    auto& controller = GetControllerFromHandle(sixaxis_handle);
+    sixaxis.gyroscope_zero_drift_mode = drift_mode;
+    controller.device->SetGyroscopeZeroDriftMode(drift_mode);
+
+    return ResultSuccess;
+}
+
+Result SixAxis::GetGyroscopeZeroDriftMode(const Core::HID::SixAxisSensorHandle& sixaxis_handle,
+                                          Core::HID::GyroscopeZeroDriftMode& drift_mode) const {
+    const auto is_valid = IsSixaxisHandleValid(sixaxis_handle);
+    if (is_valid.IsError()) {
+        LOG_ERROR(Service_HID, "Invalid handle, error_code={}", is_valid.raw);
+        return is_valid;
+    }
+
+    const auto& sixaxis = GetSixaxisState(sixaxis_handle);
+    drift_mode = sixaxis.gyroscope_zero_drift_mode;
+
+    return ResultSuccess;
+}
+
+Result SixAxis::IsSixAxisSensorAtRest(const Core::HID::SixAxisSensorHandle& sixaxis_handle,
+                                      bool& is_at_rest) const {
+    const auto is_valid = IsSixaxisHandleValid(sixaxis_handle);
+    if (is_valid.IsError()) {
+        LOG_ERROR(Service_HID, "Invalid handle, error_code={}", is_valid.raw);
+        return is_valid;
+    }
+
+    const auto& controller = GetControllerFromHandle(sixaxis_handle);
+    is_at_rest = controller.sixaxis_at_rest;
+    return ResultSuccess;
+}
+
+Result SixAxis::LoadSixAxisSensorCalibrationParameter(
+    const Core::HID::SixAxisSensorHandle& sixaxis_handle,
+    Core::HID::SixAxisSensorCalibrationParameter& calibration) const {
+    const auto is_valid = IsSixaxisHandleValid(sixaxis_handle);
+    if (is_valid.IsError()) {
+        LOG_ERROR(Service_HID, "Invalid handle, error_code={}", is_valid.raw);
+        return is_valid;
+    }
+
+    // TODO: Request this data to the controller. On error return 0xd8ca
+    const auto& sixaxis = GetSixaxisState(sixaxis_handle);
+    calibration = sixaxis.calibration;
+    return ResultSuccess;
+}
+
+Result SixAxis::GetSixAxisSensorIcInformation(
+    const Core::HID::SixAxisSensorHandle& sixaxis_handle,
+    Core::HID::SixAxisSensorIcInformation& ic_information) const {
+    const auto is_valid = IsSixaxisHandleValid(sixaxis_handle);
+    if (is_valid.IsError()) {
+        LOG_ERROR(Service_HID, "Invalid handle, error_code={}", is_valid.raw);
+        return is_valid;
+    }
+
+    // TODO: Request this data to the controller. On error return 0xd8ca
+    const auto& sixaxis = GetSixaxisState(sixaxis_handle);
+    ic_information = sixaxis.ic_information;
+    return ResultSuccess;
+}
+
+Result SixAxis::EnableSixAxisSensorUnalteredPassthrough(
+    const Core::HID::SixAxisSensorHandle& sixaxis_handle, bool is_enabled) {
+    const auto is_valid = IsSixaxisHandleValid(sixaxis_handle);
+    if (is_valid.IsError()) {
+        LOG_ERROR(Service_HID, "Invalid handle, error_code={}", is_valid.raw);
+        return is_valid;
+    }
+
+    auto& sixaxis = GetSixaxisState(sixaxis_handle);
+    sixaxis.unaltered_passtrough = is_enabled;
+    return ResultSuccess;
+}
+
+Result SixAxis::IsSixAxisSensorUnalteredPassthroughEnabled(
+    const Core::HID::SixAxisSensorHandle& sixaxis_handle, bool& is_enabled) const {
+    const auto is_valid = IsSixaxisHandleValid(sixaxis_handle);
+    if (is_valid.IsError()) {
+        LOG_ERROR(Service_HID, "Invalid handle, error_code={}", is_valid.raw);
+        return is_valid;
+    }
+
+    const auto& sixaxis = GetSixaxisState(sixaxis_handle);
+    is_enabled = sixaxis.unaltered_passtrough;
+    return ResultSuccess;
+}
+
+Result SixAxis::SetSixAxisEnabled(const Core::HID::SixAxisSensorHandle& sixaxis_handle,
+                                  bool sixaxis_status) {
+    const auto is_valid = IsSixaxisHandleValid(sixaxis_handle);
+    if (is_valid.IsError()) {
+        LOG_ERROR(Service_HID, "Invalid handle, error_code={}", is_valid.raw);
+        return is_valid;
+    }
+
+    auto& controller = GetControllerFromHandle(sixaxis_handle);
+    controller.sixaxis_sensor_enabled = sixaxis_status;
+    return ResultSuccess;
+}
+
+Result SixAxis::IsSixAxisSensorFusionEnabled(const Core::HID::SixAxisSensorHandle& sixaxis_handle,
+                                             bool& is_fusion_enabled) const {
+    const auto is_valid = IsSixaxisHandleValid(sixaxis_handle);
+    if (is_valid.IsError()) {
+        LOG_ERROR(Service_HID, "Invalid handle, error_code={}", is_valid.raw);
+        return is_valid;
+    }
+
+    const auto& sixaxis = GetSixaxisState(sixaxis_handle);
+    is_fusion_enabled = sixaxis.is_fusion_enabled;
+
+    return ResultSuccess;
+}
+Result SixAxis::SetSixAxisFusionEnabled(const Core::HID::SixAxisSensorHandle& sixaxis_handle,
+                                        bool is_fusion_enabled) {
+    const auto is_valid = IsSixaxisHandleValid(sixaxis_handle);
+    if (is_valid.IsError()) {
+        LOG_ERROR(Service_HID, "Invalid handle, error_code={}", is_valid.raw);
+        return is_valid;
+    }
+
+    auto& sixaxis = GetSixaxisState(sixaxis_handle);
+    sixaxis.is_fusion_enabled = is_fusion_enabled;
+
+    return ResultSuccess;
+}
+
+Result SixAxis::SetSixAxisFusionParameters(
+    const Core::HID::SixAxisSensorHandle& sixaxis_handle,
+    Core::HID::SixAxisSensorFusionParameters sixaxis_fusion_parameters) {
+    const auto is_valid = IsSixaxisHandleValid(sixaxis_handle);
+    if (is_valid.IsError()) {
+        LOG_ERROR(Service_HID, "Invalid handle, error_code={}", is_valid.raw);
+        return is_valid;
+    }
+
+    const auto param1 = sixaxis_fusion_parameters.parameter1;
+    if (param1 < 0.0f || param1 > 1.0f) {
+        return InvalidSixAxisFusionRange;
+    }
+
+    auto& sixaxis = GetSixaxisState(sixaxis_handle);
+    sixaxis.fusion = sixaxis_fusion_parameters;
+
+    return ResultSuccess;
+}
+
+Result SixAxis::GetSixAxisFusionParameters(
+    const Core::HID::SixAxisSensorHandle& sixaxis_handle,
+    Core::HID::SixAxisSensorFusionParameters& parameters) const {
+    const auto is_valid = IsSixaxisHandleValid(sixaxis_handle);
+    if (is_valid.IsError()) {
+        LOG_ERROR(Service_HID, "Invalid handle, error_code={}", is_valid.raw);
+        return is_valid;
+    }
+
+    const auto& sixaxis = GetSixaxisState(sixaxis_handle);
+    parameters = sixaxis.fusion;
+
+    return ResultSuccess;
+}
+
+SixAxis::SixaxisParameters& SixAxis::GetSixaxisState(
+    const Core::HID::SixAxisSensorHandle& sixaxis_handle) {
+    auto& controller = GetControllerFromHandle(sixaxis_handle);
+    switch (sixaxis_handle.npad_type) {
+    case Core::HID::NpadStyleIndex::ProController:
+    case Core::HID::NpadStyleIndex::Pokeball:
+        return controller.sixaxis_fullkey;
+    case Core::HID::NpadStyleIndex::Handheld:
+        return controller.sixaxis_handheld;
+    case Core::HID::NpadStyleIndex::JoyconDual:
+        if (sixaxis_handle.device_index == Core::HID::DeviceIndex::Left) {
+            return controller.sixaxis_dual_left;
+        }
+        return controller.sixaxis_dual_right;
+    case Core::HID::NpadStyleIndex::JoyconLeft:
+        return controller.sixaxis_left;
+    case Core::HID::NpadStyleIndex::JoyconRight:
+        return controller.sixaxis_right;
+    default:
+        return controller.sixaxis_unknown;
+    }
+}
+
+const SixAxis::SixaxisParameters& SixAxis::GetSixaxisState(
+    const Core::HID::SixAxisSensorHandle& sixaxis_handle) const {
+    const auto& controller = GetControllerFromHandle(sixaxis_handle);
+    switch (sixaxis_handle.npad_type) {
+    case Core::HID::NpadStyleIndex::ProController:
+    case Core::HID::NpadStyleIndex::Pokeball:
+        return controller.sixaxis_fullkey;
+    case Core::HID::NpadStyleIndex::Handheld:
+        return controller.sixaxis_handheld;
+    case Core::HID::NpadStyleIndex::JoyconDual:
+        if (sixaxis_handle.device_index == Core::HID::DeviceIndex::Left) {
+            return controller.sixaxis_dual_left;
+        }
+        return controller.sixaxis_dual_right;
+    case Core::HID::NpadStyleIndex::JoyconLeft:
+        return controller.sixaxis_left;
+    case Core::HID::NpadStyleIndex::JoyconRight:
+        return controller.sixaxis_right;
+    default:
+        return controller.sixaxis_unknown;
+    }
+}
+
+SixAxis::NpadControllerData& SixAxis::GetControllerFromHandle(
+    const Core::HID::SixAxisSensorHandle& device_handle) {
+    const auto npad_id = static_cast<Core::HID::NpadIdType>(device_handle.npad_id);
+    return GetControllerFromNpadIdType(npad_id);
+}
+
+const SixAxis::NpadControllerData& SixAxis::GetControllerFromHandle(
+    const Core::HID::SixAxisSensorHandle& device_handle) const {
+    const auto npad_id = static_cast<Core::HID::NpadIdType>(device_handle.npad_id);
+    return GetControllerFromNpadIdType(npad_id);
+}
+
+SixAxis::NpadControllerData& SixAxis::GetControllerFromNpadIdType(Core::HID::NpadIdType npad_id) {
+    if (!IsNpadIdValid(npad_id)) {
+        LOG_ERROR(Service_HID, "Invalid NpadIdType npad_id:{}", npad_id);
+        npad_id = Core::HID::NpadIdType::Player1;
+    }
+    const auto npad_index = NpadIdTypeToIndex(npad_id);
+    return controller_data[npad_index];
+}
+
+const SixAxis::NpadControllerData& SixAxis::GetControllerFromNpadIdType(
+    Core::HID::NpadIdType npad_id) const {
+    if (!IsNpadIdValid(npad_id)) {
+        LOG_ERROR(Service_HID, "Invalid NpadIdType npad_id:{}", npad_id);
+        npad_id = Core::HID::NpadIdType::Player1;
+    }
+    const auto npad_index = NpadIdTypeToIndex(npad_id);
+    return controller_data[npad_index];
+}
+
+} // namespace Service::HID
diff --git a/src/core/hle/service/hid/controllers/six_axis.h b/src/core/hle/service/hid/controllers/six_axis.h
new file mode 100644
index 000000000..4c4f5dc7b
--- /dev/null
+++ b/src/core/hle/service/hid/controllers/six_axis.h
@@ -0,0 +1,111 @@
+// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#pragma once
+
+#include "common/common_types.h"
+#include "core/hid/hid_types.h"
+#include "core/hle/service/hid/controllers/controller_base.h"
+#include "core/hle/service/hid/ring_lifo.h"
+
+namespace Core::HID {
+class EmulatedController;
+} // namespace Core::HID
+
+namespace Service::HID {
+class NPad;
+
+class SixAxis final : public ControllerBase {
+public:
+    explicit SixAxis(Core::HID::HIDCore& hid_core_, std::shared_ptr<NPad> npad_);
+    ~SixAxis() override;
+
+    // Called when the controller is initialized
+    void OnInit() override;
+
+    // When the controller is released
+    void OnRelease() override;
+
+    // When the controller is requesting an update for the shared memory
+    void OnUpdate(const Core::Timing::CoreTiming& core_timing) override;
+
+    Result SetGyroscopeZeroDriftMode(const Core::HID::SixAxisSensorHandle& sixaxis_handle,
+                                     Core::HID::GyroscopeZeroDriftMode drift_mode);
+    Result GetGyroscopeZeroDriftMode(const Core::HID::SixAxisSensorHandle& sixaxis_handle,
+                                     Core::HID::GyroscopeZeroDriftMode& drift_mode) const;
+    Result IsSixAxisSensorAtRest(const Core::HID::SixAxisSensorHandle& sixaxis_handle,
+                                 bool& is_at_rest) const;
+    Result EnableSixAxisSensorUnalteredPassthrough(
+        const Core::HID::SixAxisSensorHandle& sixaxis_handle, bool is_enabled);
+    Result IsSixAxisSensorUnalteredPassthroughEnabled(
+        const Core::HID::SixAxisSensorHandle& sixaxis_handle, bool& is_enabled) const;
+    Result LoadSixAxisSensorCalibrationParameter(
+        const Core::HID::SixAxisSensorHandle& sixaxis_handle,
+        Core::HID::SixAxisSensorCalibrationParameter& calibration) const;
+    Result GetSixAxisSensorIcInformation(
+        const Core::HID::SixAxisSensorHandle& sixaxis_handle,
+        Core::HID::SixAxisSensorIcInformation& ic_information) const;
+    Result SetSixAxisEnabled(const Core::HID::SixAxisSensorHandle& sixaxis_handle,
+                             bool sixaxis_status);
+    Result IsSixAxisSensorFusionEnabled(const Core::HID::SixAxisSensorHandle& sixaxis_handle,
+                                        bool& is_fusion_enabled) const;
+    Result SetSixAxisFusionEnabled(const Core::HID::SixAxisSensorHandle& sixaxis_handle,
+                                   bool is_fusion_enabled);
+    Result SetSixAxisFusionParameters(
+        const Core::HID::SixAxisSensorHandle& sixaxis_handle,
+        Core::HID::SixAxisSensorFusionParameters sixaxis_fusion_parameters);
+    Result GetSixAxisFusionParameters(const Core::HID::SixAxisSensorHandle& sixaxis_handle,
+                                      Core::HID::SixAxisSensorFusionParameters& parameters) const;
+
+private:
+    static constexpr std::size_t NPAD_COUNT = 10;
+
+    struct SixaxisParameters {
+        bool is_fusion_enabled{true};
+        bool unaltered_passtrough{false};
+        Core::HID::SixAxisSensorFusionParameters fusion{};
+        Core::HID::SixAxisSensorCalibrationParameter calibration{};
+        Core::HID::SixAxisSensorIcInformation ic_information{};
+        Core::HID::GyroscopeZeroDriftMode gyroscope_zero_drift_mode{
+            Core::HID::GyroscopeZeroDriftMode::Standard};
+    };
+
+    struct NpadControllerData {
+        Core::HID::EmulatedController* device = nullptr;
+
+        // Motion parameters
+        bool sixaxis_at_rest{true};
+        bool sixaxis_sensor_enabled{true};
+        SixaxisParameters sixaxis_fullkey{};
+        SixaxisParameters sixaxis_handheld{};
+        SixaxisParameters sixaxis_dual_left{};
+        SixaxisParameters sixaxis_dual_right{};
+        SixaxisParameters sixaxis_left{};
+        SixaxisParameters sixaxis_right{};
+        SixaxisParameters sixaxis_unknown{};
+
+        // Current pad state
+        Core::HID::SixAxisSensorState sixaxis_fullkey_state{};
+        Core::HID::SixAxisSensorState sixaxis_handheld_state{};
+        Core::HID::SixAxisSensorState sixaxis_dual_left_state{};
+        Core::HID::SixAxisSensorState sixaxis_dual_right_state{};
+        Core::HID::SixAxisSensorState sixaxis_left_lifo_state{};
+        Core::HID::SixAxisSensorState sixaxis_right_lifo_state{};
+        int callback_key{};
+    };
+
+    SixaxisParameters& GetSixaxisState(const Core::HID::SixAxisSensorHandle& device_handle);
+    const SixaxisParameters& GetSixaxisState(
+        const Core::HID::SixAxisSensorHandle& device_handle) const;
+
+    NpadControllerData& GetControllerFromHandle(
+        const Core::HID::SixAxisSensorHandle& device_handle);
+    const NpadControllerData& GetControllerFromHandle(
+        const Core::HID::SixAxisSensorHandle& device_handle) const;
+    NpadControllerData& GetControllerFromNpadIdType(Core::HID::NpadIdType npad_id);
+    const NpadControllerData& GetControllerFromNpadIdType(Core::HID::NpadIdType npad_id) const;
+
+    std::shared_ptr<NPad> npad;
+    std::array<NpadControllerData, NPAD_COUNT> controller_data{};
+};
+} // namespace Service::HID
diff --git a/src/core/hle/service/hid/controllers/touchscreen.cpp b/src/core/hle/service/hid/controllers/touchscreen.cpp
index 3ef91df4b..3bcf0ee9f 100644
--- a/src/core/hle/service/hid/controllers/touchscreen.cpp
+++ b/src/core/hle/service/hid/controllers/touchscreen.cpp
@@ -15,8 +15,7 @@
 namespace Service::HID {
 constexpr std::size_t SHARED_MEMORY_OFFSET = 0x400;
 
-Controller_Touchscreen::Controller_Touchscreen(Core::HID::HIDCore& hid_core_,
-                                               u8* raw_shared_memory_)
+TouchScreen::TouchScreen(Core::HID::HIDCore& hid_core_, u8* raw_shared_memory_)
     : ControllerBase{hid_core_} {
     static_assert(SHARED_MEMORY_OFFSET + sizeof(TouchSharedMemory) < shared_memory_size,
                   "TouchSharedMemory is bigger than the shared memory");
@@ -25,13 +24,13 @@ Controller_Touchscreen::Controller_Touchscreen(Core::HID::HIDCore& hid_core_,
     console = hid_core.GetEmulatedConsole();
 }
 
-Controller_Touchscreen::~Controller_Touchscreen() = default;
+TouchScreen::~TouchScreen() = default;
 
-void Controller_Touchscreen::OnInit() {}
+void TouchScreen::OnInit() {}
 
-void Controller_Touchscreen::OnRelease() {}
+void TouchScreen::OnRelease() {}
 
-void Controller_Touchscreen::OnUpdate(const Core::Timing::CoreTiming& core_timing) {
+void TouchScreen::OnUpdate(const Core::Timing::CoreTiming& core_timing) {
     shared_memory->touch_screen_lifo.timestamp = core_timing.GetGlobalTimeNs().count();
 
     if (!IsControllerActivated()) {
diff --git a/src/core/hle/service/hid/controllers/touchscreen.h b/src/core/hle/service/hid/controllers/touchscreen.h
index dd00921fd..cd342ce91 100644
--- a/src/core/hle/service/hid/controllers/touchscreen.h
+++ b/src/core/hle/service/hid/controllers/touchscreen.h
@@ -14,10 +14,10 @@ class EmulatedConsole;
 } // namespace Core::HID
 
 namespace Service::HID {
-class Controller_Touchscreen final : public ControllerBase {
+class TouchScreen final : public ControllerBase {
 public:
-    explicit Controller_Touchscreen(Core::HID::HIDCore& hid_core_, u8* raw_shared_memory_);
-    ~Controller_Touchscreen() override;
+    explicit TouchScreen(Core::HID::HIDCore& hid_core_, u8* raw_shared_memory_);
+    ~TouchScreen() override;
 
     // Called when the controller is initialized
     void OnInit() override;
diff --git a/src/core/hle/service/hid/controllers/xpad.cpp b/src/core/hle/service/hid/controllers/xpad.cpp
index 62119e2c5..0aaed1fa7 100644
--- a/src/core/hle/service/hid/controllers/xpad.cpp
+++ b/src/core/hle/service/hid/controllers/xpad.cpp
@@ -10,20 +10,19 @@
 namespace Service::HID {
 constexpr std::size_t SHARED_MEMORY_OFFSET = 0x3C00;
 
-Controller_XPad::Controller_XPad(Core::HID::HIDCore& hid_core_, u8* raw_shared_memory_)
-    : ControllerBase{hid_core_} {
+XPad::XPad(Core::HID::HIDCore& hid_core_, u8* raw_shared_memory_) : ControllerBase{hid_core_} {
     static_assert(SHARED_MEMORY_OFFSET + sizeof(XpadSharedMemory) < shared_memory_size,
                   "XpadSharedMemory is bigger than the shared memory");
     shared_memory = std::construct_at(
         reinterpret_cast<XpadSharedMemory*>(raw_shared_memory_ + SHARED_MEMORY_OFFSET));
 }
-Controller_XPad::~Controller_XPad() = default;
+XPad::~XPad() = default;
 
-void Controller_XPad::OnInit() {}
+void XPad::OnInit() {}
 
-void Controller_XPad::OnRelease() {}
+void XPad::OnRelease() {}
 
-void Controller_XPad::OnUpdate(const Core::Timing::CoreTiming& core_timing) {
+void XPad::OnUpdate(const Core::Timing::CoreTiming& core_timing) {
     if (!IsControllerActivated()) {
         shared_memory->basic_xpad_lifo.buffer_count = 0;
         shared_memory->basic_xpad_lifo.buffer_tail = 0;
diff --git a/src/core/hle/service/hid/controllers/xpad.h b/src/core/hle/service/hid/controllers/xpad.h
index d01dee5fc..9e63a317a 100644
--- a/src/core/hle/service/hid/controllers/xpad.h
+++ b/src/core/hle/service/hid/controllers/xpad.h
@@ -10,10 +10,10 @@
 #include "core/hle/service/hid/ring_lifo.h"
 
 namespace Service::HID {
-class Controller_XPad final : public ControllerBase {
+class XPad final : public ControllerBase {
 public:
-    explicit Controller_XPad(Core::HID::HIDCore& hid_core_, u8* raw_shared_memory_);
-    ~Controller_XPad() override;
+    explicit XPad(Core::HID::HIDCore& hid_core_, u8* raw_shared_memory_);
+    ~XPad() override;
 
     // Called when the controller is initialized
     void OnInit() override;
diff --git a/src/core/hle/service/hid/hid.cpp b/src/core/hle/service/hid/hid.cpp
index 929dd5f03..1b7381d8d 100644
--- a/src/core/hle/service/hid/hid.cpp
+++ b/src/core/hle/service/hid/hid.cpp
@@ -1,2864 +1,39 @@
 // SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
-#include <array>
-#include "common/common_types.h"
-#include "common/logging/log.h"
-#include "common/settings.h"
-#include "core/core.h"
-#include "core/core_timing.h"
-#include "core/hid/hid_core.h"
-#include "core/hle/kernel/k_readable_event.h"
-#include "core/hle/kernel/k_shared_memory.h"
-#include "core/hle/kernel/k_transfer_memory.h"
-#include "core/hle/kernel/kernel.h"
-#include "core/hle/service/hid/errors.h"
 #include "core/hle/service/hid/hid.h"
+#include "core/hle/service/hid/hid_debug_server.h"
+#include "core/hle/service/hid/hid_firmware_settings.h"
+#include "core/hle/service/hid/hid_server.h"
+#include "core/hle/service/hid/hid_system_server.h"
 #include "core/hle/service/hid/hidbus.h"
 #include "core/hle/service/hid/irs.h"
+#include "core/hle/service/hid/resource_manager.h"
 #include "core/hle/service/hid/xcd.h"
-#include "core/hle/service/ipc_helpers.h"
 #include "core/hle/service/server_manager.h"
-#include "core/memory.h"
-
-#include "core/hle/service/hid/controllers/console_sixaxis.h"
-#include "core/hle/service/hid/controllers/controller_base.h"
-#include "core/hle/service/hid/controllers/debug_pad.h"
-#include "core/hle/service/hid/controllers/gesture.h"
-#include "core/hle/service/hid/controllers/keyboard.h"
-#include "core/hle/service/hid/controllers/mouse.h"
-#include "core/hle/service/hid/controllers/npad.h"
-#include "core/hle/service/hid/controllers/palma.h"
-#include "core/hle/service/hid/controllers/stubbed.h"
-#include "core/hle/service/hid/controllers/touchscreen.h"
-#include "core/hle/service/hid/controllers/xpad.h"
 
 namespace Service::HID {
 
-// Updating period for each HID device.
-// Period time is obtained by measuring the number of samples in a second on HW using a homebrew
-// Correct npad_update_ns is 4ms this is overclocked to lower input lag
-constexpr auto npad_update_ns = std::chrono::nanoseconds{1 * 1000 * 1000};    // (1ms, 1000Hz)
-constexpr auto default_update_ns = std::chrono::nanoseconds{4 * 1000 * 1000}; // (4ms, 1000Hz)
-constexpr auto mouse_keyboard_update_ns = std::chrono::nanoseconds{8 * 1000 * 1000}; // (8ms, 125Hz)
-constexpr auto motion_update_ns = std::chrono::nanoseconds{5 * 1000 * 1000};         // (5ms, 200Hz)
-
-IAppletResource::IAppletResource(Core::System& system_,
-                                 KernelHelpers::ServiceContext& service_context_)
-    : ServiceFramework{system_, "IAppletResource"}, service_context{service_context_} {
-    static const FunctionInfo functions[] = {
-        {0, &IAppletResource::GetSharedMemoryHandle, "GetSharedMemoryHandle"},
-    };
-    RegisterHandlers(functions);
-    u8* shared_memory = system.Kernel().GetHidSharedMem().GetPointer();
-    MakeController<Controller_DebugPad>(HidController::DebugPad, shared_memory);
-    MakeController<Controller_Touchscreen>(HidController::Touchscreen, shared_memory);
-    MakeController<Controller_Mouse>(HidController::Mouse, shared_memory);
-    MakeController<Controller_Keyboard>(HidController::Keyboard, shared_memory);
-    MakeController<Controller_XPad>(HidController::XPad, shared_memory);
-    MakeController<Controller_Stubbed>(HidController::HomeButton, shared_memory);
-    MakeController<Controller_Stubbed>(HidController::SleepButton, shared_memory);
-    MakeController<Controller_Stubbed>(HidController::CaptureButton, shared_memory);
-    MakeController<Controller_Stubbed>(HidController::InputDetector, shared_memory);
-    MakeController<Controller_Stubbed>(HidController::UniquePad, shared_memory);
-    MakeControllerWithServiceContext<Controller_NPad>(HidController::NPad, shared_memory);
-    MakeController<Controller_Gesture>(HidController::Gesture, shared_memory);
-    MakeController<Controller_ConsoleSixAxis>(HidController::ConsoleSixAxisSensor, shared_memory);
-    MakeController<Controller_Stubbed>(HidController::DebugMouse, shared_memory);
-    MakeControllerWithServiceContext<Controller_Palma>(HidController::Palma, shared_memory);
-
-    // Homebrew doesn't try to activate some controllers, so we activate them by default
-    GetController<Controller_NPad>(HidController::NPad).ActivateController();
-    GetController<Controller_Touchscreen>(HidController::Touchscreen).ActivateController();
-
-    GetController<Controller_Stubbed>(HidController::HomeButton).SetCommonHeaderOffset(0x4C00);
-    GetController<Controller_Stubbed>(HidController::SleepButton).SetCommonHeaderOffset(0x4E00);
-    GetController<Controller_Stubbed>(HidController::CaptureButton).SetCommonHeaderOffset(0x5000);
-    GetController<Controller_Stubbed>(HidController::InputDetector).SetCommonHeaderOffset(0x5200);
-    GetController<Controller_Stubbed>(HidController::UniquePad).SetCommonHeaderOffset(0x5A00);
-    GetController<Controller_Stubbed>(HidController::DebugMouse).SetCommonHeaderOffset(0x3DC00);
-
-    // Register update callbacks
-    npad_update_event = Core::Timing::CreateEvent(
-        "HID::UpdatePadCallback",
-        [this](std::uintptr_t user_data, s64 time,
-               std::chrono::nanoseconds ns_late) -> std::optional<std::chrono::nanoseconds> {
-            const auto guard = LockService();
-            UpdateNpad(user_data, ns_late);
-            return std::nullopt;
-        });
-    default_update_event = Core::Timing::CreateEvent(
-        "HID::UpdateDefaultCallback",
-        [this](std::uintptr_t user_data, s64 time,
-               std::chrono::nanoseconds ns_late) -> std::optional<std::chrono::nanoseconds> {
-            const auto guard = LockService();
-            UpdateControllers(user_data, ns_late);
-            return std::nullopt;
-        });
-    mouse_keyboard_update_event = Core::Timing::CreateEvent(
-        "HID::UpdateMouseKeyboardCallback",
-        [this](std::uintptr_t user_data, s64 time,
-               std::chrono::nanoseconds ns_late) -> std::optional<std::chrono::nanoseconds> {
-            const auto guard = LockService();
-            UpdateMouseKeyboard(user_data, ns_late);
-            return std::nullopt;
-        });
-    motion_update_event = Core::Timing::CreateEvent(
-        "HID::UpdateMotionCallback",
-        [this](std::uintptr_t user_data, s64 time,
-               std::chrono::nanoseconds ns_late) -> std::optional<std::chrono::nanoseconds> {
-            const auto guard = LockService();
-            UpdateMotion(user_data, ns_late);
-            return std::nullopt;
-        });
-
-    system.CoreTiming().ScheduleLoopingEvent(npad_update_ns, npad_update_ns, npad_update_event);
-    system.CoreTiming().ScheduleLoopingEvent(default_update_ns, default_update_ns,
-                                             default_update_event);
-    system.CoreTiming().ScheduleLoopingEvent(mouse_keyboard_update_ns, mouse_keyboard_update_ns,
-                                             mouse_keyboard_update_event);
-    system.CoreTiming().ScheduleLoopingEvent(motion_update_ns, motion_update_ns,
-                                             motion_update_event);
-
-    system.HIDCore().ReloadInputDevices();
-}
-
-void IAppletResource::ActivateController(HidController controller) {
-    controllers[static_cast<size_t>(controller)]->ActivateController();
-}
-
-void IAppletResource::DeactivateController(HidController controller) {
-    controllers[static_cast<size_t>(controller)]->DeactivateController();
-}
-
-IAppletResource::~IAppletResource() {
-    system.CoreTiming().UnscheduleEvent(npad_update_event, 0);
-    system.CoreTiming().UnscheduleEvent(default_update_event, 0);
-    system.CoreTiming().UnscheduleEvent(mouse_keyboard_update_event, 0);
-    system.CoreTiming().UnscheduleEvent(motion_update_event, 0);
-}
-
-void IAppletResource::GetSharedMemoryHandle(HLERequestContext& ctx) {
-    LOG_DEBUG(Service_HID, "called");
-
-    IPC::ResponseBuilder rb{ctx, 2, 1};
-    rb.Push(ResultSuccess);
-    rb.PushCopyObjects(&system.Kernel().GetHidSharedMem());
-}
-
-void IAppletResource::UpdateControllers(std::uintptr_t user_data,
-                                        std::chrono::nanoseconds ns_late) {
-    auto& core_timing = system.CoreTiming();
-
-    for (const auto& controller : controllers) {
-        // Keyboard has it's own update event
-        if (controller == controllers[static_cast<size_t>(HidController::Keyboard)]) {
-            continue;
-        }
-        // Mouse has it's own update event
-        if (controller == controllers[static_cast<size_t>(HidController::Mouse)]) {
-            continue;
-        }
-        // Npad has it's own update event
-        if (controller == controllers[static_cast<size_t>(HidController::NPad)]) {
-            continue;
-        }
-        controller->OnUpdate(core_timing);
-    }
-}
-
-void IAppletResource::UpdateNpad(std::uintptr_t user_data, std::chrono::nanoseconds ns_late) {
-    auto& core_timing = system.CoreTiming();
-
-    controllers[static_cast<size_t>(HidController::NPad)]->OnUpdate(core_timing);
-}
-
-void IAppletResource::UpdateMouseKeyboard(std::uintptr_t user_data,
-                                          std::chrono::nanoseconds ns_late) {
-    auto& core_timing = system.CoreTiming();
-
-    controllers[static_cast<size_t>(HidController::Mouse)]->OnUpdate(core_timing);
-    controllers[static_cast<size_t>(HidController::Keyboard)]->OnUpdate(core_timing);
-}
-
-void IAppletResource::UpdateMotion(std::uintptr_t user_data, std::chrono::nanoseconds ns_late) {
-    auto& core_timing = system.CoreTiming();
-
-    controllers[static_cast<size_t>(HidController::NPad)]->OnMotionUpdate(core_timing);
-}
-
-class IActiveVibrationDeviceList final : public ServiceFramework<IActiveVibrationDeviceList> {
-public:
-    explicit IActiveVibrationDeviceList(Core::System& system_,
-                                        std::shared_ptr<IAppletResource> applet_resource_)
-        : ServiceFramework{system_, "IActiveVibrationDeviceList"},
-          applet_resource(applet_resource_) {
-        // clang-format off
-        static const FunctionInfo functions[] = {
-            {0, &IActiveVibrationDeviceList::InitializeVibrationDevice, "InitializeVibrationDevice"},
-        };
-        // clang-format on
-
-        RegisterHandlers(functions);
-    }
-
-private:
-    void InitializeVibrationDevice(HLERequestContext& ctx) {
-        IPC::RequestParser rp{ctx};
-        const auto vibration_device_handle{rp.PopRaw<Core::HID::VibrationDeviceHandle>()};
-
-        if (applet_resource != nullptr) {
-            applet_resource->GetController<Controller_NPad>(HidController::NPad)
-                .InitializeVibrationDevice(vibration_device_handle);
-        }
-
-        LOG_DEBUG(Service_HID, "called, npad_type={}, npad_id={}, device_index={}",
-                  vibration_device_handle.npad_type, vibration_device_handle.npad_id,
-                  vibration_device_handle.device_index);
-
-        IPC::ResponseBuilder rb{ctx, 2};
-        rb.Push(ResultSuccess);
-    }
-
-    std::shared_ptr<IAppletResource> applet_resource;
-};
-
-std::shared_ptr<IAppletResource> Hid::GetAppletResource() {
-    if (applet_resource == nullptr) {
-        applet_resource = std::make_shared<IAppletResource>(system, service_context);
-    }
-
-    return applet_resource;
-}
-
-Hid::Hid(Core::System& system_, std::shared_ptr<IAppletResource> applet_resource_)
-    : ServiceFramework{system_, "hid"}, applet_resource{applet_resource_}, service_context{
-                                                                               system_,
-                                                                               service_name} {
-    // clang-format off
-    static const FunctionInfo functions[] = {
-        {0, &Hid::CreateAppletResource, "CreateAppletResource"},
-        {1, &Hid::ActivateDebugPad, "ActivateDebugPad"},
-        {11, &Hid::ActivateTouchScreen, "ActivateTouchScreen"},
-        {21, &Hid::ActivateMouse, "ActivateMouse"},
-        {26, nullptr, "ActivateDebugMouse"},
-        {31, &Hid::ActivateKeyboard, "ActivateKeyboard"},
-        {32, &Hid::SendKeyboardLockKeyEvent, "SendKeyboardLockKeyEvent"},
-        {40, nullptr, "AcquireXpadIdEventHandle"},
-        {41, nullptr, "ReleaseXpadIdEventHandle"},
-        {51, &Hid::ActivateXpad, "ActivateXpad"},
-        {55, &Hid::GetXpadIDs, "GetXpadIds"},
-        {56, nullptr, "ActivateJoyXpad"},
-        {58, nullptr, "GetJoyXpadLifoHandle"},
-        {59, nullptr, "GetJoyXpadIds"},
-        {60, &Hid::ActivateSixAxisSensor, "ActivateSixAxisSensor"},
-        {61, &Hid::DeactivateSixAxisSensor, "DeactivateSixAxisSensor"},
-        {62, nullptr, "GetSixAxisSensorLifoHandle"},
-        {63, nullptr, "ActivateJoySixAxisSensor"},
-        {64, nullptr, "DeactivateJoySixAxisSensor"},
-        {65, nullptr, "GetJoySixAxisSensorLifoHandle"},
-        {66, &Hid::StartSixAxisSensor, "StartSixAxisSensor"},
-        {67, &Hid::StopSixAxisSensor, "StopSixAxisSensor"},
-        {68, &Hid::IsSixAxisSensorFusionEnabled, "IsSixAxisSensorFusionEnabled"},
-        {69, &Hid::EnableSixAxisSensorFusion, "EnableSixAxisSensorFusion"},
-        {70, &Hid::SetSixAxisSensorFusionParameters, "SetSixAxisSensorFusionParameters"},
-        {71, &Hid::GetSixAxisSensorFusionParameters, "GetSixAxisSensorFusionParameters"},
-        {72, &Hid::ResetSixAxisSensorFusionParameters, "ResetSixAxisSensorFusionParameters"},
-        {73, nullptr, "SetAccelerometerParameters"},
-        {74, nullptr, "GetAccelerometerParameters"},
-        {75, nullptr, "ResetAccelerometerParameters"},
-        {76, nullptr, "SetAccelerometerPlayMode"},
-        {77, nullptr, "GetAccelerometerPlayMode"},
-        {78, nullptr, "ResetAccelerometerPlayMode"},
-        {79, &Hid::SetGyroscopeZeroDriftMode, "SetGyroscopeZeroDriftMode"},
-        {80, &Hid::GetGyroscopeZeroDriftMode, "GetGyroscopeZeroDriftMode"},
-        {81, &Hid::ResetGyroscopeZeroDriftMode, "ResetGyroscopeZeroDriftMode"},
-        {82, &Hid::IsSixAxisSensorAtRest, "IsSixAxisSensorAtRest"},
-        {83, &Hid::IsFirmwareUpdateAvailableForSixAxisSensor, "IsFirmwareUpdateAvailableForSixAxisSensor"},
-        {84, &Hid::EnableSixAxisSensorUnalteredPassthrough, "EnableSixAxisSensorUnalteredPassthrough"},
-        {85, &Hid::IsSixAxisSensorUnalteredPassthroughEnabled, "IsSixAxisSensorUnalteredPassthroughEnabled"},
-        {86, nullptr, "StoreSixAxisSensorCalibrationParameter"},
-        {87, &Hid::LoadSixAxisSensorCalibrationParameter, "LoadSixAxisSensorCalibrationParameter"},
-        {88, &Hid::GetSixAxisSensorIcInformation, "GetSixAxisSensorIcInformation"},
-        {89, &Hid::ResetIsSixAxisSensorDeviceNewlyAssigned, "ResetIsSixAxisSensorDeviceNewlyAssigned"},
-        {91, &Hid::ActivateGesture, "ActivateGesture"},
-        {100, &Hid::SetSupportedNpadStyleSet, "SetSupportedNpadStyleSet"},
-        {101, &Hid::GetSupportedNpadStyleSet, "GetSupportedNpadStyleSet"},
-        {102, &Hid::SetSupportedNpadIdType, "SetSupportedNpadIdType"},
-        {103, &Hid::ActivateNpad, "ActivateNpad"},
-        {104, &Hid::DeactivateNpad, "DeactivateNpad"},
-        {106, &Hid::AcquireNpadStyleSetUpdateEventHandle, "AcquireNpadStyleSetUpdateEventHandle"},
-        {107, &Hid::DisconnectNpad, "DisconnectNpad"},
-        {108, &Hid::GetPlayerLedPattern, "GetPlayerLedPattern"},
-        {109, &Hid::ActivateNpadWithRevision, "ActivateNpadWithRevision"},
-        {120, &Hid::SetNpadJoyHoldType, "SetNpadJoyHoldType"},
-        {121, &Hid::GetNpadJoyHoldType, "GetNpadJoyHoldType"},
-        {122, &Hid::SetNpadJoyAssignmentModeSingleByDefault, "SetNpadJoyAssignmentModeSingleByDefault"},
-        {123, &Hid::SetNpadJoyAssignmentModeSingle, "SetNpadJoyAssignmentModeSingle"},
-        {124, &Hid::SetNpadJoyAssignmentModeDual, "SetNpadJoyAssignmentModeDual"},
-        {125, &Hid::MergeSingleJoyAsDualJoy, "MergeSingleJoyAsDualJoy"},
-        {126, &Hid::StartLrAssignmentMode, "StartLrAssignmentMode"},
-        {127, &Hid::StopLrAssignmentMode, "StopLrAssignmentMode"},
-        {128, &Hid::SetNpadHandheldActivationMode, "SetNpadHandheldActivationMode"},
-        {129, &Hid::GetNpadHandheldActivationMode, "GetNpadHandheldActivationMode"},
-        {130, &Hid::SwapNpadAssignment, "SwapNpadAssignment"},
-        {131, &Hid::IsUnintendedHomeButtonInputProtectionEnabled, "IsUnintendedHomeButtonInputProtectionEnabled"},
-        {132, &Hid::EnableUnintendedHomeButtonInputProtection, "EnableUnintendedHomeButtonInputProtection"},
-        {133, &Hid::SetNpadJoyAssignmentModeSingleWithDestination, "SetNpadJoyAssignmentModeSingleWithDestination"},
-        {134, &Hid::SetNpadAnalogStickUseCenterClamp, "SetNpadAnalogStickUseCenterClamp"},
-        {135, &Hid::SetNpadCaptureButtonAssignment, "SetNpadCaptureButtonAssignment"},
-        {136, &Hid::ClearNpadCaptureButtonAssignment, "ClearNpadCaptureButtonAssignment"},
-        {200, &Hid::GetVibrationDeviceInfo, "GetVibrationDeviceInfo"},
-        {201, &Hid::SendVibrationValue, "SendVibrationValue"},
-        {202, &Hid::GetActualVibrationValue, "GetActualVibrationValue"},
-        {203, &Hid::CreateActiveVibrationDeviceList, "CreateActiveVibrationDeviceList"},
-        {204, &Hid::PermitVibration, "PermitVibration"},
-        {205, &Hid::IsVibrationPermitted, "IsVibrationPermitted"},
-        {206, &Hid::SendVibrationValues, "SendVibrationValues"},
-        {207, &Hid::SendVibrationGcErmCommand, "SendVibrationGcErmCommand"},
-        {208, &Hid::GetActualVibrationGcErmCommand, "GetActualVibrationGcErmCommand"},
-        {209, &Hid::BeginPermitVibrationSession, "BeginPermitVibrationSession"},
-        {210, &Hid::EndPermitVibrationSession, "EndPermitVibrationSession"},
-        {211, &Hid::IsVibrationDeviceMounted, "IsVibrationDeviceMounted"},
-        {212, nullptr, "SendVibrationValueInBool"},
-        {300, &Hid::ActivateConsoleSixAxisSensor, "ActivateConsoleSixAxisSensor"},
-        {301, &Hid::StartConsoleSixAxisSensor, "StartConsoleSixAxisSensor"},
-        {302, &Hid::StopConsoleSixAxisSensor, "StopConsoleSixAxisSensor"},
-        {303, &Hid::ActivateSevenSixAxisSensor, "ActivateSevenSixAxisSensor"},
-        {304, &Hid::StartSevenSixAxisSensor, "StartSevenSixAxisSensor"},
-        {305, &Hid::StopSevenSixAxisSensor, "StopSevenSixAxisSensor"},
-        {306, &Hid::InitializeSevenSixAxisSensor, "InitializeSevenSixAxisSensor"},
-        {307, &Hid::FinalizeSevenSixAxisSensor, "FinalizeSevenSixAxisSensor"},
-        {308, nullptr, "SetSevenSixAxisSensorFusionStrength"},
-        {309, nullptr, "GetSevenSixAxisSensorFusionStrength"},
-        {310, &Hid::ResetSevenSixAxisSensorTimestamp, "ResetSevenSixAxisSensorTimestamp"},
-        {400, &Hid::IsUsbFullKeyControllerEnabled, "IsUsbFullKeyControllerEnabled"},
-        {401, nullptr, "EnableUsbFullKeyController"},
-        {402, nullptr, "IsUsbFullKeyControllerConnected"},
-        {403, nullptr, "HasBattery"},
-        {404, nullptr, "HasLeftRightBattery"},
-        {405, nullptr, "GetNpadInterfaceType"},
-        {406, nullptr, "GetNpadLeftRightInterfaceType"},
-        {407, nullptr, "GetNpadOfHighestBatteryLevel"},
-        {408, nullptr, "GetNpadOfHighestBatteryLevelForJoyRight"},
-        {500, &Hid::GetPalmaConnectionHandle, "GetPalmaConnectionHandle"},
-        {501, &Hid::InitializePalma, "InitializePalma"},
-        {502, &Hid::AcquirePalmaOperationCompleteEvent, "AcquirePalmaOperationCompleteEvent"},
-        {503, &Hid::GetPalmaOperationInfo, "GetPalmaOperationInfo"},
-        {504, &Hid::PlayPalmaActivity, "PlayPalmaActivity"},
-        {505, &Hid::SetPalmaFrModeType, "SetPalmaFrModeType"},
-        {506, &Hid::ReadPalmaStep, "ReadPalmaStep"},
-        {507, &Hid::EnablePalmaStep, "EnablePalmaStep"},
-        {508, &Hid::ResetPalmaStep, "ResetPalmaStep"},
-        {509, &Hid::ReadPalmaApplicationSection, "ReadPalmaApplicationSection"},
-        {510, &Hid::WritePalmaApplicationSection, "WritePalmaApplicationSection"},
-        {511, &Hid::ReadPalmaUniqueCode, "ReadPalmaUniqueCode"},
-        {512, &Hid::SetPalmaUniqueCodeInvalid, "SetPalmaUniqueCodeInvalid"},
-        {513, &Hid::WritePalmaActivityEntry, "WritePalmaActivityEntry"},
-        {514, &Hid::WritePalmaRgbLedPatternEntry, "WritePalmaRgbLedPatternEntry"},
-        {515, &Hid::WritePalmaWaveEntry, "WritePalmaWaveEntry"},
-        {516, &Hid::SetPalmaDataBaseIdentificationVersion, "SetPalmaDataBaseIdentificationVersion"},
-        {517, &Hid::GetPalmaDataBaseIdentificationVersion, "GetPalmaDataBaseIdentificationVersion"},
-        {518, &Hid::SuspendPalmaFeature, "SuspendPalmaFeature"},
-        {519, &Hid::GetPalmaOperationResult, "GetPalmaOperationResult"},
-        {520, &Hid::ReadPalmaPlayLog, "ReadPalmaPlayLog"},
-        {521, &Hid::ResetPalmaPlayLog, "ResetPalmaPlayLog"},
-        {522, &Hid::SetIsPalmaAllConnectable, "SetIsPalmaAllConnectable"},
-        {523, &Hid::SetIsPalmaPairedConnectable, "SetIsPalmaPairedConnectable"},
-        {524, &Hid::PairPalma, "PairPalma"},
-        {525, &Hid::SetPalmaBoostMode, "SetPalmaBoostMode"},
-        {526, &Hid::CancelWritePalmaWaveEntry, "CancelWritePalmaWaveEntry"},
-        {527, &Hid::EnablePalmaBoostMode, "EnablePalmaBoostMode"},
-        {528, &Hid::GetPalmaBluetoothAddress, "GetPalmaBluetoothAddress"},
-        {529, &Hid::SetDisallowedPalmaConnection, "SetDisallowedPalmaConnection"},
-        {1000, &Hid::SetNpadCommunicationMode, "SetNpadCommunicationMode"},
-        {1001, &Hid::GetNpadCommunicationMode, "GetNpadCommunicationMode"},
-        {1002, &Hid::SetTouchScreenConfiguration, "SetTouchScreenConfiguration"},
-        {1003, &Hid::IsFirmwareUpdateNeededForNotification, "IsFirmwareUpdateNeededForNotification"},
-        {2000, nullptr, "ActivateDigitizer"},
-    };
-    // clang-format on
-
-    RegisterHandlers(functions);
-}
-
-Hid::~Hid() = default;
-
-void Hid::CreateAppletResource(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    const auto applet_resource_user_id{rp.Pop<u64>()};
-
-    LOG_DEBUG(Service_HID, "called, applet_resource_user_id={}", applet_resource_user_id);
-
-    if (applet_resource == nullptr) {
-        applet_resource = std::make_shared<IAppletResource>(system, service_context);
-    }
-
-    IPC::ResponseBuilder rb{ctx, 2, 0, 1};
-    rb.Push(ResultSuccess);
-    rb.PushIpcInterface<IAppletResource>(applet_resource);
-}
-
-void Hid::ActivateDebugPad(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    const auto applet_resource_user_id{rp.Pop<u64>()};
-
-    applet_resource->ActivateController(HidController::DebugPad);
-
-    LOG_DEBUG(Service_HID, "called, applet_resource_user_id={}", applet_resource_user_id);
-
-    IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(ResultSuccess);
-}
-
-void Hid::ActivateTouchScreen(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    const auto applet_resource_user_id{rp.Pop<u64>()};
-
-    applet_resource->ActivateController(HidController::Touchscreen);
-
-    LOG_DEBUG(Service_HID, "called, applet_resource_user_id={}", applet_resource_user_id);
-
-    IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(ResultSuccess);
-}
-
-void Hid::ActivateMouse(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    const auto applet_resource_user_id{rp.Pop<u64>()};
-
-    applet_resource->ActivateController(HidController::Mouse);
-
-    LOG_DEBUG(Service_HID, "called, applet_resource_user_id={}", applet_resource_user_id);
-
-    IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(ResultSuccess);
-}
-
-void Hid::ActivateKeyboard(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    const auto applet_resource_user_id{rp.Pop<u64>()};
-
-    applet_resource->ActivateController(HidController::Keyboard);
-
-    LOG_DEBUG(Service_HID, "called, applet_resource_user_id={}", applet_resource_user_id);
-
-    IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(ResultSuccess);
-}
-
-void Hid::SendKeyboardLockKeyEvent(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    const auto flags{rp.Pop<u32>()};
-
-    LOG_WARNING(Service_HID, "(STUBBED) called. flags={}", flags);
-
-    IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(ResultSuccess);
-}
-
-void Hid::ActivateXpad(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    struct Parameters {
-        u32 basic_xpad_id;
-        INSERT_PADDING_WORDS_NOINIT(1);
-        u64 applet_resource_user_id;
-    };
-    static_assert(sizeof(Parameters) == 0x10, "Parameters has incorrect size.");
-
-    const auto parameters{rp.PopRaw<Parameters>()};
-
-    applet_resource->ActivateController(HidController::XPad);
-
-    LOG_DEBUG(Service_HID, "called, basic_xpad_id={}, applet_resource_user_id={}",
-              parameters.basic_xpad_id, parameters.applet_resource_user_id);
-
-    IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(ResultSuccess);
-}
-
-void Hid::GetXpadIDs(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    const auto applet_resource_user_id{rp.Pop<u64>()};
-
-    LOG_DEBUG(Service_HID, "(STUBBED) called, applet_resource_user_id={}", applet_resource_user_id);
-
-    IPC::ResponseBuilder rb{ctx, 3};
-    rb.Push(ResultSuccess);
-    rb.Push(0);
-}
-
-void Hid::ActivateSixAxisSensor(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    struct Parameters {
-        u32 basic_xpad_id;
-        INSERT_PADDING_WORDS_NOINIT(1);
-        u64 applet_resource_user_id;
-    };
-    static_assert(sizeof(Parameters) == 0x10, "Parameters has incorrect size.");
-
-    const auto parameters{rp.PopRaw<Parameters>()};
-
-    // This function does nothing on 10.0.0+
-
-    LOG_WARNING(Service_HID, "(STUBBED) called, basic_xpad_id={}, applet_resource_user_id={}",
-                parameters.basic_xpad_id, parameters.applet_resource_user_id);
-
-    IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(ResultSuccess);
-}
-
-void Hid::DeactivateSixAxisSensor(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    struct Parameters {
-        u32 basic_xpad_id;
-        INSERT_PADDING_WORDS_NOINIT(1);
-        u64 applet_resource_user_id;
-    };
-    static_assert(sizeof(Parameters) == 0x10, "Parameters has incorrect size.");
-
-    const auto parameters{rp.PopRaw<Parameters>()};
-
-    // This function does nothing on 10.0.0+
-
-    LOG_WARNING(Service_HID, "(STUBBED) called, basic_xpad_id={}, applet_resource_user_id={}",
-                parameters.basic_xpad_id, parameters.applet_resource_user_id);
-
-    IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(ResultSuccess);
-}
-
-void Hid::StartSixAxisSensor(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    struct Parameters {
-        Core::HID::SixAxisSensorHandle sixaxis_handle;
-        INSERT_PADDING_WORDS_NOINIT(1);
-        u64 applet_resource_user_id;
-    };
-    static_assert(sizeof(Parameters) == 0x10, "Parameters has incorrect size.");
-
-    const auto parameters{rp.PopRaw<Parameters>()};
-
-    auto& controller = GetAppletResource()->GetController<Controller_NPad>(HidController::NPad);
-    const auto result = controller.SetSixAxisEnabled(parameters.sixaxis_handle, true);
-
-    LOG_DEBUG(Service_HID,
-              "called, npad_type={}, npad_id={}, device_index={}, applet_resource_user_id={}",
-              parameters.sixaxis_handle.npad_type, parameters.sixaxis_handle.npad_id,
-              parameters.sixaxis_handle.device_index, parameters.applet_resource_user_id);
-
-    IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(result);
-}
-
-void Hid::StopSixAxisSensor(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    struct Parameters {
-        Core::HID::SixAxisSensorHandle sixaxis_handle;
-        INSERT_PADDING_WORDS_NOINIT(1);
-        u64 applet_resource_user_id;
-    };
-    static_assert(sizeof(Parameters) == 0x10, "Parameters has incorrect size.");
-
-    const auto parameters{rp.PopRaw<Parameters>()};
-
-    auto& controller = GetAppletResource()->GetController<Controller_NPad>(HidController::NPad);
-    const auto result = controller.SetSixAxisEnabled(parameters.sixaxis_handle, false);
-
-    LOG_DEBUG(Service_HID,
-              "called, npad_type={}, npad_id={}, device_index={}, applet_resource_user_id={}",
-              parameters.sixaxis_handle.npad_type, parameters.sixaxis_handle.npad_id,
-              parameters.sixaxis_handle.device_index, parameters.applet_resource_user_id);
-
-    IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(result);
-}
-
-void Hid::IsSixAxisSensorFusionEnabled(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    struct Parameters {
-        Core::HID::SixAxisSensorHandle sixaxis_handle;
-        INSERT_PADDING_WORDS_NOINIT(1);
-        u64 applet_resource_user_id;
-    };
-    static_assert(sizeof(Parameters) == 0x10, "Parameters has incorrect size.");
-
-    const auto parameters{rp.PopRaw<Parameters>()};
-
-    bool is_enabled{};
-    auto& controller = GetAppletResource()->GetController<Controller_NPad>(HidController::NPad);
-    const auto result =
-        controller.IsSixAxisSensorFusionEnabled(parameters.sixaxis_handle, is_enabled);
-
-    LOG_DEBUG(Service_HID,
-              "called, npad_type={}, npad_id={}, device_index={}, applet_resource_user_id={}",
-              parameters.sixaxis_handle.npad_type, parameters.sixaxis_handle.npad_id,
-              parameters.sixaxis_handle.device_index, parameters.applet_resource_user_id);
-
-    IPC::ResponseBuilder rb{ctx, 3};
-    rb.Push(result);
-    rb.Push(is_enabled);
-}
-
-void Hid::EnableSixAxisSensorFusion(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    struct Parameters {
-        bool enable_sixaxis_sensor_fusion;
-        INSERT_PADDING_BYTES_NOINIT(3);
-        Core::HID::SixAxisSensorHandle sixaxis_handle;
-        u64 applet_resource_user_id;
-    };
-    static_assert(sizeof(Parameters) == 0x10, "Parameters has incorrect size.");
-
-    const auto parameters{rp.PopRaw<Parameters>()};
-
-    auto& controller = GetAppletResource()->GetController<Controller_NPad>(HidController::NPad);
-    const auto result = controller.SetSixAxisFusionEnabled(parameters.sixaxis_handle,
-                                                           parameters.enable_sixaxis_sensor_fusion);
-
-    LOG_DEBUG(Service_HID,
-              "called, enable_sixaxis_sensor_fusion={}, npad_type={}, npad_id={}, "
-              "device_index={}, applet_resource_user_id={}",
-              parameters.enable_sixaxis_sensor_fusion, parameters.sixaxis_handle.npad_type,
-              parameters.sixaxis_handle.npad_id, parameters.sixaxis_handle.device_index,
-              parameters.applet_resource_user_id);
-
-    IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(result);
-}
-
-void Hid::SetSixAxisSensorFusionParameters(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    struct Parameters {
-        Core::HID::SixAxisSensorHandle sixaxis_handle;
-        Core::HID::SixAxisSensorFusionParameters sixaxis_fusion;
-        INSERT_PADDING_WORDS_NOINIT(1);
-        u64 applet_resource_user_id;
-    };
-    static_assert(sizeof(Parameters) == 0x18, "Parameters has incorrect size.");
-
-    const auto parameters{rp.PopRaw<Parameters>()};
-
-    auto& controller = GetAppletResource()->GetController<Controller_NPad>(HidController::NPad);
-    const auto result =
-        controller.SetSixAxisFusionParameters(parameters.sixaxis_handle, parameters.sixaxis_fusion);
-
-    LOG_DEBUG(Service_HID,
-              "called, npad_type={}, npad_id={}, device_index={}, parameter1={}, "
-              "parameter2={}, applet_resource_user_id={}",
-              parameters.sixaxis_handle.npad_type, parameters.sixaxis_handle.npad_id,
-              parameters.sixaxis_handle.device_index, parameters.sixaxis_fusion.parameter1,
-              parameters.sixaxis_fusion.parameter2, parameters.applet_resource_user_id);
-
-    IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(result);
-}
-
-void Hid::GetSixAxisSensorFusionParameters(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    struct Parameters {
-        Core::HID::SixAxisSensorHandle sixaxis_handle;
-        INSERT_PADDING_WORDS_NOINIT(1);
-        u64 applet_resource_user_id;
-    };
-    static_assert(sizeof(Parameters) == 0x10, "Parameters has incorrect size.");
-
-    const auto parameters{rp.PopRaw<Parameters>()};
-
-    Core::HID::SixAxisSensorFusionParameters fusion_parameters{};
-    const auto& controller =
-        GetAppletResource()->GetController<Controller_NPad>(HidController::NPad);
-    const auto result =
-        controller.GetSixAxisFusionParameters(parameters.sixaxis_handle, fusion_parameters);
-
-    LOG_DEBUG(Service_HID,
-              "called, npad_type={}, npad_id={}, device_index={}, applet_resource_user_id={}",
-              parameters.sixaxis_handle.npad_type, parameters.sixaxis_handle.npad_id,
-              parameters.sixaxis_handle.device_index, parameters.applet_resource_user_id);
-
-    IPC::ResponseBuilder rb{ctx, 4};
-    rb.Push(result);
-    rb.PushRaw(fusion_parameters);
-}
-
-void Hid::ResetSixAxisSensorFusionParameters(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    struct Parameters {
-        Core::HID::SixAxisSensorHandle sixaxis_handle;
-        INSERT_PADDING_WORDS_NOINIT(1);
-        u64 applet_resource_user_id;
-    };
-    static_assert(sizeof(Parameters) == 0x10, "Parameters has incorrect size.");
-
-    const auto parameters{rp.PopRaw<Parameters>()};
-
-    // Since these parameters are unknown just use what HW outputs
-    const Core::HID::SixAxisSensorFusionParameters fusion_parameters{
-        .parameter1 = 0.03f,
-        .parameter2 = 0.4f,
-    };
-    auto& controller = GetAppletResource()->GetController<Controller_NPad>(HidController::NPad);
-    const auto result1 =
-        controller.SetSixAxisFusionParameters(parameters.sixaxis_handle, fusion_parameters);
-    const auto result2 = controller.SetSixAxisFusionEnabled(parameters.sixaxis_handle, true);
-
-    LOG_DEBUG(Service_HID,
-              "called, npad_type={}, npad_id={}, device_index={}, applet_resource_user_id={}",
-              parameters.sixaxis_handle.npad_type, parameters.sixaxis_handle.npad_id,
-              parameters.sixaxis_handle.device_index, parameters.applet_resource_user_id);
-
-    IPC::ResponseBuilder rb{ctx, 2};
-    if (result1.IsError()) {
-        rb.Push(result1);
-        return;
-    }
-    rb.Push(result2);
-}
-
-void Hid::SetGyroscopeZeroDriftMode(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    const auto sixaxis_handle{rp.PopRaw<Core::HID::SixAxisSensorHandle>()};
-    const auto drift_mode{rp.PopEnum<Core::HID::GyroscopeZeroDriftMode>()};
-    const auto applet_resource_user_id{rp.Pop<u64>()};
-
-    auto& controller = GetAppletResource()->GetController<Controller_NPad>(HidController::NPad);
-    const auto result = controller.SetGyroscopeZeroDriftMode(sixaxis_handle, drift_mode);
-
-    LOG_DEBUG(Service_HID,
-              "called, npad_type={}, npad_id={}, device_index={}, drift_mode={}, "
-              "applet_resource_user_id={}",
-              sixaxis_handle.npad_type, sixaxis_handle.npad_id, sixaxis_handle.device_index,
-              drift_mode, applet_resource_user_id);
-
-    IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(result);
-}
-
-void Hid::GetGyroscopeZeroDriftMode(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    struct Parameters {
-        Core::HID::SixAxisSensorHandle sixaxis_handle;
-        INSERT_PADDING_WORDS_NOINIT(1);
-        u64 applet_resource_user_id;
-    };
-    static_assert(sizeof(Parameters) == 0x10, "Parameters has incorrect size.");
-
-    const auto parameters{rp.PopRaw<Parameters>()};
-
-    auto drift_mode{Core::HID::GyroscopeZeroDriftMode::Standard};
-    auto& controller = GetAppletResource()->GetController<Controller_NPad>(HidController::NPad);
-    const auto result = controller.GetGyroscopeZeroDriftMode(parameters.sixaxis_handle, drift_mode);
-
-    LOG_DEBUG(Service_HID,
-              "called, npad_type={}, npad_id={}, device_index={}, applet_resource_user_id={}",
-              parameters.sixaxis_handle.npad_type, parameters.sixaxis_handle.npad_id,
-              parameters.sixaxis_handle.device_index, parameters.applet_resource_user_id);
-
-    IPC::ResponseBuilder rb{ctx, 3};
-    rb.Push(result);
-    rb.PushEnum(drift_mode);
-}
-
-void Hid::ResetGyroscopeZeroDriftMode(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    struct Parameters {
-        Core::HID::SixAxisSensorHandle sixaxis_handle;
-        INSERT_PADDING_WORDS_NOINIT(1);
-        u64 applet_resource_user_id;
-    };
-    static_assert(sizeof(Parameters) == 0x10, "Parameters has incorrect size.");
-
-    const auto parameters{rp.PopRaw<Parameters>()};
-
-    const auto drift_mode{Core::HID::GyroscopeZeroDriftMode::Standard};
-    auto& controller = GetAppletResource()->GetController<Controller_NPad>(HidController::NPad);
-    const auto result = controller.SetGyroscopeZeroDriftMode(parameters.sixaxis_handle, drift_mode);
-
-    LOG_DEBUG(Service_HID,
-              "called, npad_type={}, npad_id={}, device_index={}, applet_resource_user_id={}",
-              parameters.sixaxis_handle.npad_type, parameters.sixaxis_handle.npad_id,
-              parameters.sixaxis_handle.device_index, parameters.applet_resource_user_id);
-
-    IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(result);
-}
-
-void Hid::IsSixAxisSensorAtRest(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    struct Parameters {
-        Core::HID::SixAxisSensorHandle sixaxis_handle;
-        INSERT_PADDING_WORDS_NOINIT(1);
-        u64 applet_resource_user_id;
-    };
-    static_assert(sizeof(Parameters) == 0x10, "Parameters has incorrect size.");
-
-    const auto parameters{rp.PopRaw<Parameters>()};
-
-    bool is_at_rest{};
-    auto& controller = GetAppletResource()->GetController<Controller_NPad>(HidController::NPad);
-    controller.IsSixAxisSensorAtRest(parameters.sixaxis_handle, is_at_rest);
-
-    LOG_DEBUG(Service_HID,
-              "called, npad_type={}, npad_id={}, device_index={}, applet_resource_user_id={}",
-              parameters.sixaxis_handle.npad_type, parameters.sixaxis_handle.npad_id,
-              parameters.sixaxis_handle.device_index, parameters.applet_resource_user_id);
-
-    IPC::ResponseBuilder rb{ctx, 3};
-    rb.Push(ResultSuccess);
-    rb.Push(is_at_rest);
-}
-
-void Hid::IsFirmwareUpdateAvailableForSixAxisSensor(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    struct Parameters {
-        Core::HID::SixAxisSensorHandle sixaxis_handle;
-        INSERT_PADDING_WORDS_NOINIT(1);
-        u64 applet_resource_user_id;
-    };
-    static_assert(sizeof(Parameters) == 0x10, "Parameters has incorrect size.");
-
-    const auto parameters{rp.PopRaw<Parameters>()};
-
-    bool is_firmware_available{};
-    auto& controller = GetAppletResource()->GetController<Controller_NPad>(HidController::NPad);
-    controller.IsFirmwareUpdateAvailableForSixAxisSensor(parameters.sixaxis_handle,
-                                                         is_firmware_available);
-
-    LOG_WARNING(
-        Service_HID,
-        "(STUBBED) called, npad_type={}, npad_id={}, device_index={}, applet_resource_user_id={}",
-        parameters.sixaxis_handle.npad_type, parameters.sixaxis_handle.npad_id,
-        parameters.sixaxis_handle.device_index, parameters.applet_resource_user_id);
-
-    IPC::ResponseBuilder rb{ctx, 3};
-    rb.Push(ResultSuccess);
-    rb.Push(is_firmware_available);
-}
-
-void Hid::EnableSixAxisSensorUnalteredPassthrough(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    struct Parameters {
-        bool enabled;
-        Core::HID::SixAxisSensorHandle sixaxis_handle;
-        u64 applet_resource_user_id;
-    };
-    static_assert(sizeof(Parameters) == 0x10, "Parameters has incorrect size.");
-
-    const auto parameters{rp.PopRaw<Parameters>()};
-
-    auto& controller = GetAppletResource()->GetController<Controller_NPad>(HidController::NPad);
-    const auto result = controller.EnableSixAxisSensorUnalteredPassthrough(
-        parameters.sixaxis_handle, parameters.enabled);
-
-    LOG_DEBUG(Service_HID,
-              "(STUBBED) called, enabled={}, npad_type={}, npad_id={}, device_index={}, "
-              "applet_resource_user_id={}",
-              parameters.enabled, parameters.sixaxis_handle.npad_type,
-              parameters.sixaxis_handle.npad_id, parameters.sixaxis_handle.device_index,
-              parameters.applet_resource_user_id);
-
-    IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(result);
-}
-
-void Hid::IsSixAxisSensorUnalteredPassthroughEnabled(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    struct Parameters {
-        Core::HID::SixAxisSensorHandle sixaxis_handle;
-        INSERT_PADDING_WORDS_NOINIT(1);
-        u64 applet_resource_user_id;
-    };
-    static_assert(sizeof(Parameters) == 0x10, "Parameters has incorrect size.");
-
-    const auto parameters{rp.PopRaw<Parameters>()};
-
-    bool is_unaltered_sisxaxis_enabled{};
-    auto& controller = GetAppletResource()->GetController<Controller_NPad>(HidController::NPad);
-    const auto result = controller.IsSixAxisSensorUnalteredPassthroughEnabled(
-        parameters.sixaxis_handle, is_unaltered_sisxaxis_enabled);
-
-    LOG_DEBUG(
-        Service_HID,
-        "(STUBBED) called, npad_type={}, npad_id={}, device_index={}, applet_resource_user_id={}",
-        parameters.sixaxis_handle.npad_type, parameters.sixaxis_handle.npad_id,
-        parameters.sixaxis_handle.device_index, parameters.applet_resource_user_id);
-
-    IPC::ResponseBuilder rb{ctx, 3};
-    rb.Push(result);
-    rb.Push(is_unaltered_sisxaxis_enabled);
-}
-
-void Hid::LoadSixAxisSensorCalibrationParameter(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    struct Parameters {
-        Core::HID::SixAxisSensorHandle sixaxis_handle;
-        INSERT_PADDING_WORDS_NOINIT(1);
-        u64 applet_resource_user_id;
-    };
-    static_assert(sizeof(Parameters) == 0x10, "Parameters has incorrect size.");
-
-    const auto parameters{rp.PopRaw<Parameters>()};
-
-    Core::HID::SixAxisSensorCalibrationParameter calibration{};
-    auto& controller = GetAppletResource()->GetController<Controller_NPad>(HidController::NPad);
-    const auto result =
-        controller.LoadSixAxisSensorCalibrationParameter(parameters.sixaxis_handle, calibration);
-
-    LOG_WARNING(
-        Service_HID,
-        "(STUBBED) called, npad_type={}, npad_id={}, device_index={}, applet_resource_user_id={}",
-        parameters.sixaxis_handle.npad_type, parameters.sixaxis_handle.npad_id,
-        parameters.sixaxis_handle.device_index, parameters.applet_resource_user_id);
-
-    if (result.IsSuccess()) {
-        ctx.WriteBuffer(calibration);
-    }
-
-    IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(result);
-}
-
-void Hid::GetSixAxisSensorIcInformation(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    struct Parameters {
-        Core::HID::SixAxisSensorHandle sixaxis_handle;
-        INSERT_PADDING_WORDS_NOINIT(1);
-        u64 applet_resource_user_id;
-    };
-    static_assert(sizeof(Parameters) == 0x10, "Parameters has incorrect size.");
-
-    const auto parameters{rp.PopRaw<Parameters>()};
-
-    Core::HID::SixAxisSensorIcInformation ic_information{};
-    auto& controller = GetAppletResource()->GetController<Controller_NPad>(HidController::NPad);
-    const auto result =
-        controller.GetSixAxisSensorIcInformation(parameters.sixaxis_handle, ic_information);
-
-    LOG_WARNING(
-        Service_HID,
-        "(STUBBED) called, npad_type={}, npad_id={}, device_index={}, applet_resource_user_id={}",
-        parameters.sixaxis_handle.npad_type, parameters.sixaxis_handle.npad_id,
-        parameters.sixaxis_handle.device_index, parameters.applet_resource_user_id);
-
-    if (result.IsSuccess()) {
-        ctx.WriteBuffer(ic_information);
-    }
-
-    IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(result);
-}
-
-void Hid::ResetIsSixAxisSensorDeviceNewlyAssigned(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    struct Parameters {
-        Core::HID::SixAxisSensorHandle sixaxis_handle;
-        INSERT_PADDING_WORDS_NOINIT(1);
-        u64 applet_resource_user_id;
-    };
-    static_assert(sizeof(Parameters) == 0x10, "Parameters has incorrect size.");
-
-    const auto parameters{rp.PopRaw<Parameters>()};
-
-    auto& controller = GetAppletResource()->GetController<Controller_NPad>(HidController::NPad);
-    const auto result =
-        controller.ResetIsSixAxisSensorDeviceNewlyAssigned(parameters.sixaxis_handle);
-
-    LOG_WARNING(
-        Service_HID,
-        "(STUBBED) called, npad_type={}, npad_id={}, device_index={}, applet_resource_user_id={}",
-        parameters.sixaxis_handle.npad_type, parameters.sixaxis_handle.npad_id,
-        parameters.sixaxis_handle.device_index, parameters.applet_resource_user_id);
-
-    IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(result);
-}
-
-void Hid::ActivateGesture(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    struct Parameters {
-        u32 unknown;
-        INSERT_PADDING_WORDS_NOINIT(1);
-        u64 applet_resource_user_id;
-    };
-    static_assert(sizeof(Parameters) == 0x10, "Parameters has incorrect size.");
-
-    const auto parameters{rp.PopRaw<Parameters>()};
-
-    applet_resource->ActivateController(HidController::Gesture);
-
-    LOG_WARNING(Service_HID, "(STUBBED) called, unknown={}, applet_resource_user_id={}",
-                parameters.unknown, parameters.applet_resource_user_id);
-
-    IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(ResultSuccess);
-}
-
-void Hid::SetSupportedNpadStyleSet(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    struct Parameters {
-        Core::HID::NpadStyleSet supported_styleset;
-        INSERT_PADDING_WORDS_NOINIT(1);
-        u64 applet_resource_user_id;
-    };
-    static_assert(sizeof(Parameters) == 0x10, "Parameters has incorrect size.");
-
-    const auto parameters{rp.PopRaw<Parameters>()};
-
-    applet_resource->GetController<Controller_NPad>(HidController::NPad)
-        .SetSupportedStyleSet({parameters.supported_styleset});
-
-    LOG_DEBUG(Service_HID, "called, supported_styleset={}, applet_resource_user_id={}",
-              parameters.supported_styleset, parameters.applet_resource_user_id);
-
-    IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(ResultSuccess);
-}
-
-void Hid::GetSupportedNpadStyleSet(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    const auto applet_resource_user_id{rp.Pop<u64>()};
-
-    LOG_DEBUG(Service_HID, "called, applet_resource_user_id={}", applet_resource_user_id);
-
-    IPC::ResponseBuilder rb{ctx, 3};
-    rb.Push(ResultSuccess);
-    rb.PushEnum(applet_resource->GetController<Controller_NPad>(HidController::NPad)
-                    .GetSupportedStyleSet()
-                    .raw);
-}
-
-void Hid::SetSupportedNpadIdType(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    const auto applet_resource_user_id{rp.Pop<u64>()};
-
-    const auto result = applet_resource->GetController<Controller_NPad>(HidController::NPad)
-                            .SetSupportedNpadIdTypes(ctx.ReadBuffer());
-
-    LOG_DEBUG(Service_HID, "called, applet_resource_user_id={}", applet_resource_user_id);
-
-    IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(result);
-}
-
-void Hid::ActivateNpad(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    const auto applet_resource_user_id{rp.Pop<u64>()};
-
-    applet_resource->ActivateController(HidController::NPad);
-
-    LOG_DEBUG(Service_HID, "called, applet_resource_user_id={}", applet_resource_user_id);
-
-    IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(ResultSuccess);
-}
-
-void Hid::DeactivateNpad(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    const auto applet_resource_user_id{rp.Pop<u64>()};
-
-    applet_resource->DeactivateController(HidController::NPad);
-
-    LOG_DEBUG(Service_HID, "called, applet_resource_user_id={}", applet_resource_user_id);
-
-    IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(ResultSuccess);
-}
-
-void Hid::AcquireNpadStyleSetUpdateEventHandle(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    struct Parameters {
-        Core::HID::NpadIdType npad_id;
-        INSERT_PADDING_WORDS_NOINIT(1);
-        u64 applet_resource_user_id;
-        u64 unknown;
-    };
-    static_assert(sizeof(Parameters) == 0x18, "Parameters has incorrect size.");
-
-    const auto parameters{rp.PopRaw<Parameters>()};
-
-    LOG_DEBUG(Service_HID, "called, npad_id={}, applet_resource_user_id={}, unknown={}",
-              parameters.npad_id, parameters.applet_resource_user_id, parameters.unknown);
-
-    // Games expect this event to be signaled after calling this function
-    applet_resource->GetController<Controller_NPad>(HidController::NPad)
-        .SignalStyleSetChangedEvent(parameters.npad_id);
-
-    IPC::ResponseBuilder rb{ctx, 2, 1};
-    rb.Push(ResultSuccess);
-    rb.PushCopyObjects(applet_resource->GetController<Controller_NPad>(HidController::NPad)
-                           .GetStyleSetChangedEvent(parameters.npad_id));
-}
-
-void Hid::DisconnectNpad(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    struct Parameters {
-        Core::HID::NpadIdType npad_id;
-        INSERT_PADDING_WORDS_NOINIT(1);
-        u64 applet_resource_user_id;
-    };
-    static_assert(sizeof(Parameters) == 0x10, "Parameters has incorrect size.");
-
-    const auto parameters{rp.PopRaw<Parameters>()};
-
-    auto& controller = GetAppletResource()->GetController<Controller_NPad>(HidController::NPad);
-    controller.DisconnectNpad(parameters.npad_id);
-
-    LOG_DEBUG(Service_HID, "called, npad_id={}, applet_resource_user_id={}", parameters.npad_id,
-              parameters.applet_resource_user_id);
-
-    IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(ResultSuccess);
-}
-
-void Hid::GetPlayerLedPattern(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    const auto npad_id{rp.PopEnum<Core::HID::NpadIdType>()};
-
-    Core::HID::LedPattern pattern{0, 0, 0, 0};
-    auto& controller = GetAppletResource()->GetController<Controller_NPad>(HidController::NPad);
-    const auto result = controller.GetLedPattern(npad_id, pattern);
-
-    LOG_DEBUG(Service_HID, "called, npad_id={}", npad_id);
-
-    IPC::ResponseBuilder rb{ctx, 4};
-    rb.Push(result);
-    rb.Push(pattern.raw);
-}
-
-void Hid::ActivateNpadWithRevision(HLERequestContext& ctx) {
-    // Should have no effect with how our npad sets up the data
-    IPC::RequestParser rp{ctx};
-    struct Parameters {
-        s32 revision;
-        INSERT_PADDING_WORDS_NOINIT(1);
-        u64 applet_resource_user_id;
-    };
-    static_assert(sizeof(Parameters) == 0x10, "Parameters has incorrect size.");
-
-    const auto parameters{rp.PopRaw<Parameters>()};
-
-    applet_resource->ActivateController(HidController::NPad);
-
-    LOG_DEBUG(Service_HID, "called, revision={}, applet_resource_user_id={}", parameters.revision,
-              parameters.applet_resource_user_id);
-
-    IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(ResultSuccess);
-}
-
-void Hid::SetNpadJoyHoldType(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    const auto applet_resource_user_id{rp.Pop<u64>()};
-    const auto hold_type{rp.PopEnum<Controller_NPad::NpadJoyHoldType>()};
-
-    applet_resource->GetController<Controller_NPad>(HidController::NPad).SetHoldType(hold_type);
-
-    LOG_DEBUG(Service_HID, "called, applet_resource_user_id={}, hold_type={}",
-              applet_resource_user_id, hold_type);
-
-    IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(ResultSuccess);
-}
-
-void Hid::GetNpadJoyHoldType(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    const auto applet_resource_user_id{rp.Pop<u64>()};
-
-    LOG_DEBUG(Service_HID, "called, applet_resource_user_id={}", applet_resource_user_id);
-
-    IPC::ResponseBuilder rb{ctx, 4};
-    rb.Push(ResultSuccess);
-    rb.PushEnum(applet_resource->GetController<Controller_NPad>(HidController::NPad).GetHoldType());
-}
-
-void Hid::SetNpadJoyAssignmentModeSingleByDefault(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    struct Parameters {
-        Core::HID::NpadIdType npad_id;
-        INSERT_PADDING_WORDS_NOINIT(1);
-        u64 applet_resource_user_id;
-    };
-    static_assert(sizeof(Parameters) == 0x10, "Parameters has incorrect size.");
-
-    const auto parameters{rp.PopRaw<Parameters>()};
-
-    Core::HID::NpadIdType new_npad_id{};
-    auto& controller = GetAppletResource()->GetController<Controller_NPad>(HidController::NPad);
-    controller.SetNpadMode(new_npad_id, parameters.npad_id,
-                           Controller_NPad::NpadJoyDeviceType::Left,
-                           Controller_NPad::NpadJoyAssignmentMode::Single);
-
-    LOG_INFO(Service_HID, "called, npad_id={}, applet_resource_user_id={}", parameters.npad_id,
-             parameters.applet_resource_user_id);
-
-    IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(ResultSuccess);
-}
-
-void Hid::SetNpadJoyAssignmentModeSingle(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    struct Parameters {
-        Core::HID::NpadIdType npad_id;
-        INSERT_PADDING_WORDS_NOINIT(1);
-        u64 applet_resource_user_id;
-        Controller_NPad::NpadJoyDeviceType npad_joy_device_type;
-    };
-    static_assert(sizeof(Parameters) == 0x18, "Parameters has incorrect size.");
-
-    const auto parameters{rp.PopRaw<Parameters>()};
-
-    Core::HID::NpadIdType new_npad_id{};
-    auto& controller = GetAppletResource()->GetController<Controller_NPad>(HidController::NPad);
-    controller.SetNpadMode(new_npad_id, parameters.npad_id, parameters.npad_joy_device_type,
-                           Controller_NPad::NpadJoyAssignmentMode::Single);
-
-    LOG_INFO(Service_HID, "called, npad_id={}, applet_resource_user_id={}, npad_joy_device_type={}",
-             parameters.npad_id, parameters.applet_resource_user_id,
-             parameters.npad_joy_device_type);
-
-    IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(ResultSuccess);
-}
-
-void Hid::SetNpadJoyAssignmentModeDual(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    struct Parameters {
-        Core::HID::NpadIdType npad_id;
-        INSERT_PADDING_WORDS_NOINIT(1);
-        u64 applet_resource_user_id;
-    };
-    static_assert(sizeof(Parameters) == 0x10, "Parameters has incorrect size.");
-
-    const auto parameters{rp.PopRaw<Parameters>()};
-
-    Core::HID::NpadIdType new_npad_id{};
-    auto& controller = GetAppletResource()->GetController<Controller_NPad>(HidController::NPad);
-    controller.SetNpadMode(new_npad_id, parameters.npad_id, {},
-                           Controller_NPad::NpadJoyAssignmentMode::Dual);
-
-    LOG_INFO(Service_HID, "called, npad_id={}, applet_resource_user_id={}", parameters.npad_id,
-             parameters.applet_resource_user_id);
-
-    IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(ResultSuccess);
-}
-
-void Hid::MergeSingleJoyAsDualJoy(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    const auto npad_id_1{rp.PopEnum<Core::HID::NpadIdType>()};
-    const auto npad_id_2{rp.PopEnum<Core::HID::NpadIdType>()};
-    const auto applet_resource_user_id{rp.Pop<u64>()};
-
-    auto& controller = GetAppletResource()->GetController<Controller_NPad>(HidController::NPad);
-    const auto result = controller.MergeSingleJoyAsDualJoy(npad_id_1, npad_id_2);
-
-    LOG_DEBUG(Service_HID, "called, npad_id_1={}, npad_id_2={}, applet_resource_user_id={}",
-              npad_id_1, npad_id_2, applet_resource_user_id);
-
-    IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(result);
-}
-
-void Hid::StartLrAssignmentMode(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    const auto applet_resource_user_id{rp.Pop<u64>()};
-
-    applet_resource->GetController<Controller_NPad>(HidController::NPad).StartLRAssignmentMode();
-
-    LOG_DEBUG(Service_HID, "called, applet_resource_user_id={}", applet_resource_user_id);
-
-    IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(ResultSuccess);
-}
-
-void Hid::StopLrAssignmentMode(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    const auto applet_resource_user_id{rp.Pop<u64>()};
-
-    applet_resource->GetController<Controller_NPad>(HidController::NPad).StopLRAssignmentMode();
-
-    LOG_DEBUG(Service_HID, "called, applet_resource_user_id={}", applet_resource_user_id);
-
-    IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(ResultSuccess);
-}
-
-void Hid::SetNpadHandheldActivationMode(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    const auto applet_resource_user_id{rp.Pop<u64>()};
-    const auto activation_mode{rp.PopEnum<Controller_NPad::NpadHandheldActivationMode>()};
-
-    applet_resource->GetController<Controller_NPad>(HidController::NPad)
-        .SetNpadHandheldActivationMode(activation_mode);
-
-    LOG_DEBUG(Service_HID, "called, applet_resource_user_id={}, activation_mode={}",
-              applet_resource_user_id, activation_mode);
-
-    IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(ResultSuccess);
-}
-
-void Hid::GetNpadHandheldActivationMode(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    const auto applet_resource_user_id{rp.Pop<u64>()};
-
-    LOG_DEBUG(Service_HID, "called, applet_resource_user_id={}", applet_resource_user_id);
-
-    IPC::ResponseBuilder rb{ctx, 4};
-    rb.Push(ResultSuccess);
-    rb.PushEnum(applet_resource->GetController<Controller_NPad>(HidController::NPad)
-                    .GetNpadHandheldActivationMode());
-}
-
-void Hid::SwapNpadAssignment(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    const auto npad_id_1{rp.PopEnum<Core::HID::NpadIdType>()};
-    const auto npad_id_2{rp.PopEnum<Core::HID::NpadIdType>()};
-    const auto applet_resource_user_id{rp.Pop<u64>()};
-
-    auto& controller = GetAppletResource()->GetController<Controller_NPad>(HidController::NPad);
-    const auto result = controller.SwapNpadAssignment(npad_id_1, npad_id_2);
-
-    LOG_DEBUG(Service_HID, "called, npad_id_1={}, npad_id_2={}, applet_resource_user_id={}",
-              npad_id_1, npad_id_2, applet_resource_user_id);
-
-    IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(result);
-}
-
-void Hid::IsUnintendedHomeButtonInputProtectionEnabled(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    struct Parameters {
-        Core::HID::NpadIdType npad_id;
-        INSERT_PADDING_WORDS_NOINIT(1);
-        u64 applet_resource_user_id;
-    };
-    static_assert(sizeof(Parameters) == 0x10, "Parameters has incorrect size.");
-
-    const auto parameters{rp.PopRaw<Parameters>()};
-
-    bool is_enabled = false;
-    auto& controller = GetAppletResource()->GetController<Controller_NPad>(HidController::NPad);
-    const auto result =
-        controller.IsUnintendedHomeButtonInputProtectionEnabled(parameters.npad_id, is_enabled);
-
-    LOG_WARNING(Service_HID, "(STUBBED) called, npad_id={}, applet_resource_user_id={}",
-                parameters.npad_id, parameters.applet_resource_user_id);
-
-    IPC::ResponseBuilder rb{ctx, 3};
-    rb.Push(result);
-    rb.Push(is_enabled);
-}
-
-void Hid::EnableUnintendedHomeButtonInputProtection(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    struct Parameters {
-        bool unintended_home_button_input_protection;
-        INSERT_PADDING_BYTES_NOINIT(3);
-        Core::HID::NpadIdType npad_id;
-        u64 applet_resource_user_id;
-    };
-    static_assert(sizeof(Parameters) == 0x10, "Parameters has incorrect size.");
-
-    const auto parameters{rp.PopRaw<Parameters>()};
-
-    auto& controller = GetAppletResource()->GetController<Controller_NPad>(HidController::NPad);
-    const auto result = controller.SetUnintendedHomeButtonInputProtectionEnabled(
-        parameters.unintended_home_button_input_protection, parameters.npad_id);
-
-    LOG_WARNING(Service_HID,
-                "(STUBBED) called, unintended_home_button_input_protection={}, npad_id={},"
-                "applet_resource_user_id={}",
-                parameters.unintended_home_button_input_protection, parameters.npad_id,
-                parameters.applet_resource_user_id);
-
-    IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(result);
-}
-
-void Hid::SetNpadJoyAssignmentModeSingleWithDestination(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    struct Parameters {
-        Core::HID::NpadIdType npad_id;
-        INSERT_PADDING_WORDS_NOINIT(1);
-        u64 applet_resource_user_id;
-        Controller_NPad::NpadJoyDeviceType npad_joy_device_type;
-    };
-    static_assert(sizeof(Parameters) == 0x18, "Parameters has incorrect size.");
-
-    const auto parameters{rp.PopRaw<Parameters>()};
-
-    Core::HID::NpadIdType new_npad_id{};
-    auto& controller = GetAppletResource()->GetController<Controller_NPad>(HidController::NPad);
-    const auto is_reassigned =
-        controller.SetNpadMode(new_npad_id, parameters.npad_id, parameters.npad_joy_device_type,
-                               Controller_NPad::NpadJoyAssignmentMode::Single);
-
-    LOG_INFO(Service_HID, "called, npad_id={}, applet_resource_user_id={}, npad_joy_device_type={}",
-             parameters.npad_id, parameters.applet_resource_user_id,
-             parameters.npad_joy_device_type);
-
-    IPC::ResponseBuilder rb{ctx, 4};
-    rb.Push(ResultSuccess);
-    rb.Push(is_reassigned);
-    rb.PushEnum(new_npad_id);
-}
-
-void Hid::SetNpadAnalogStickUseCenterClamp(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    struct Parameters {
-        bool analog_stick_use_center_clamp;
-        INSERT_PADDING_BYTES_NOINIT(7);
-        u64 applet_resource_user_id;
-    };
-    static_assert(sizeof(Parameters) == 0x10, "Parameters has incorrect size.");
-
-    const auto parameters{rp.PopRaw<Parameters>()};
-
-    GetAppletResource()
-        ->GetController<Controller_NPad>(HidController::NPad)
-        .SetAnalogStickUseCenterClamp(parameters.analog_stick_use_center_clamp);
-
-    LOG_WARNING(Service_HID,
-                "(STUBBED) called, analog_stick_use_center_clamp={}, applet_resource_user_id={}",
-                parameters.analog_stick_use_center_clamp, parameters.applet_resource_user_id);
-
-    IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(ResultSuccess);
-}
-
-void Hid::SetNpadCaptureButtonAssignment(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    struct Parameters {
-        Core::HID::NpadStyleSet npad_styleset;
-        INSERT_PADDING_WORDS_NOINIT(1);
-        u64 applet_resource_user_id;
-        Core::HID::NpadButton button;
-    };
-    static_assert(sizeof(Parameters) == 0x18, "Parameters has incorrect size.");
-
-    const auto parameters{rp.PopRaw<Parameters>()};
-
-    LOG_WARNING(Service_HID,
-                "(STUBBED) called, npad_styleset={}, applet_resource_user_id={}, button={}",
-                parameters.npad_styleset, parameters.applet_resource_user_id, parameters.button);
-
-    IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(ResultSuccess);
-}
-
-void Hid::ClearNpadCaptureButtonAssignment(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    const auto applet_resource_user_id{rp.Pop<u64>()};
-
-    LOG_WARNING(Service_HID, "(STUBBED) called, applet_resource_user_id={}",
-                applet_resource_user_id);
-
-    IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(ResultSuccess);
-}
-
-void Hid::GetVibrationDeviceInfo(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    const auto vibration_device_handle{rp.PopRaw<Core::HID::VibrationDeviceHandle>()};
-    const auto& controller =
-        GetAppletResource()->GetController<Controller_NPad>(HidController::NPad);
-
-    Core::HID::VibrationDeviceInfo vibration_device_info;
-    bool check_device_index = false;
-
-    switch (vibration_device_handle.npad_type) {
-    case Core::HID::NpadStyleIndex::ProController:
-    case Core::HID::NpadStyleIndex::Handheld:
-    case Core::HID::NpadStyleIndex::JoyconDual:
-    case Core::HID::NpadStyleIndex::JoyconLeft:
-    case Core::HID::NpadStyleIndex::JoyconRight:
-        vibration_device_info.type = Core::HID::VibrationDeviceType::LinearResonantActuator;
-        check_device_index = true;
-        break;
-    case Core::HID::NpadStyleIndex::GameCube:
-        vibration_device_info.type = Core::HID::VibrationDeviceType::GcErm;
-        break;
-    case Core::HID::NpadStyleIndex::N64:
-        vibration_device_info.type = Core::HID::VibrationDeviceType::N64;
-        break;
-    default:
-        vibration_device_info.type = Core::HID::VibrationDeviceType::Unknown;
-        break;
-    }
-
-    vibration_device_info.position = Core::HID::VibrationDevicePosition::None;
-    if (check_device_index) {
-        switch (vibration_device_handle.device_index) {
-        case Core::HID::DeviceIndex::Left:
-            vibration_device_info.position = Core::HID::VibrationDevicePosition::Left;
-            break;
-        case Core::HID::DeviceIndex::Right:
-            vibration_device_info.position = Core::HID::VibrationDevicePosition::Right;
-            break;
-        case Core::HID::DeviceIndex::None:
-        default:
-            ASSERT_MSG(false, "DeviceIndex should never be None!");
-            break;
-        }
-    }
-
-    LOG_DEBUG(Service_HID, "called, vibration_device_type={}, vibration_device_position={}",
-              vibration_device_info.type, vibration_device_info.position);
-
-    const auto result = controller.IsDeviceHandleValid(vibration_device_handle);
-    if (result.IsError()) {
-        IPC::ResponseBuilder rb{ctx, 2};
-        rb.Push(result);
-        return;
-    }
-
-    IPC::ResponseBuilder rb{ctx, 4};
-    rb.Push(ResultSuccess);
-    rb.PushRaw(vibration_device_info);
-}
-
-void Hid::SendVibrationValue(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    struct Parameters {
-        Core::HID::VibrationDeviceHandle vibration_device_handle;
-        Core::HID::VibrationValue vibration_value;
-        INSERT_PADDING_WORDS_NOINIT(1);
-        u64 applet_resource_user_id;
-    };
-    static_assert(sizeof(Parameters) == 0x20, "Parameters has incorrect size.");
-
-    const auto parameters{rp.PopRaw<Parameters>()};
-
-    applet_resource->GetController<Controller_NPad>(HidController::NPad)
-        .VibrateController(parameters.vibration_device_handle, parameters.vibration_value);
-
-    LOG_DEBUG(Service_HID,
-              "called, npad_type={}, npad_id={}, device_index={}, applet_resource_user_id={}",
-              parameters.vibration_device_handle.npad_type,
-              parameters.vibration_device_handle.npad_id,
-              parameters.vibration_device_handle.device_index, parameters.applet_resource_user_id);
-
-    IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(ResultSuccess);
-}
-
-void Hid::GetActualVibrationValue(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    struct Parameters {
-        Core::HID::VibrationDeviceHandle vibration_device_handle;
-        INSERT_PADDING_WORDS_NOINIT(1);
-        u64 applet_resource_user_id;
-    };
-    static_assert(sizeof(Parameters) == 0x10, "Parameters has incorrect size.");
-
-    const auto parameters{rp.PopRaw<Parameters>()};
-
-    LOG_DEBUG(Service_HID,
-              "called, npad_type={}, npad_id={}, device_index={}, applet_resource_user_id={}",
-              parameters.vibration_device_handle.npad_type,
-              parameters.vibration_device_handle.npad_id,
-              parameters.vibration_device_handle.device_index, parameters.applet_resource_user_id);
-
-    IPC::ResponseBuilder rb{ctx, 6};
-    rb.Push(ResultSuccess);
-    rb.PushRaw(applet_resource->GetController<Controller_NPad>(HidController::NPad)
-                   .GetLastVibration(parameters.vibration_device_handle));
-}
-
-void Hid::CreateActiveVibrationDeviceList(HLERequestContext& ctx) {
-    LOG_DEBUG(Service_HID, "called");
-
-    IPC::ResponseBuilder rb{ctx, 2, 0, 1};
-    rb.Push(ResultSuccess);
-    rb.PushIpcInterface<IActiveVibrationDeviceList>(system, applet_resource);
-}
-
-void Hid::PermitVibration(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    const auto can_vibrate{rp.Pop<bool>()};
-
-    // nnSDK saves this value as a float. Since it can only be 1.0f or 0.0f we simplify this value
-    // by converting it to a bool
-    Settings::values.vibration_enabled.SetValue(can_vibrate);
-
-    LOG_DEBUG(Service_HID, "called, can_vibrate={}", can_vibrate);
-
-    IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(ResultSuccess);
-}
-
-void Hid::IsVibrationPermitted(HLERequestContext& ctx) {
-    LOG_DEBUG(Service_HID, "called");
-
-    // nnSDK checks if a float is greater than zero. We return the bool we stored earlier
-    const auto is_enabled = Settings::values.vibration_enabled.GetValue();
-
-    IPC::ResponseBuilder rb{ctx, 3};
-    rb.Push(ResultSuccess);
-    rb.Push(is_enabled);
-}
-
-void Hid::SendVibrationValues(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    const auto applet_resource_user_id{rp.Pop<u64>()};
-
-    const auto handle_data = ctx.ReadBuffer(0);
-    const auto handle_count = ctx.GetReadBufferNumElements<Core::HID::VibrationDeviceHandle>(0);
-    const auto vibration_data = ctx.ReadBuffer(1);
-    const auto vibration_count = ctx.GetReadBufferNumElements<Core::HID::VibrationValue>(1);
-
-    auto vibration_device_handles =
-        std::span(reinterpret_cast<const Core::HID::VibrationDeviceHandle*>(handle_data.data()),
-                  handle_count);
-    auto vibration_values = std::span(
-        reinterpret_cast<const Core::HID::VibrationValue*>(vibration_data.data()), vibration_count);
-
-    applet_resource->GetController<Controller_NPad>(HidController::NPad)
-        .VibrateControllers(vibration_device_handles, vibration_values);
-
-    LOG_DEBUG(Service_HID, "called, applet_resource_user_id={}", applet_resource_user_id);
-
-    IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(ResultSuccess);
-}
-
-void Hid::SendVibrationGcErmCommand(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    struct Parameters {
-        Core::HID::VibrationDeviceHandle vibration_device_handle;
-        INSERT_PADDING_WORDS_NOINIT(1);
-        u64 applet_resource_user_id;
-        Core::HID::VibrationGcErmCommand gc_erm_command;
-    };
-    static_assert(sizeof(Parameters) == 0x18, "Parameters has incorrect size.");
-
-    const auto parameters{rp.PopRaw<Parameters>()};
-
-    /**
-     * Note: This uses yuzu-specific behavior such that the StopHard command produces
-     * vibrations where freq_low == 0.0f and freq_high == 0.0f, as defined below,
-     * in order to differentiate between Stop and StopHard commands.
-     * This is done to reuse the controller vibration functions made for regular controllers.
-     */
-    const auto vibration_value = [parameters] {
-        switch (parameters.gc_erm_command) {
-        case Core::HID::VibrationGcErmCommand::Stop:
-            return Core::HID::VibrationValue{
-                .low_amplitude = 0.0f,
-                .low_frequency = 160.0f,
-                .high_amplitude = 0.0f,
-                .high_frequency = 320.0f,
-            };
-        case Core::HID::VibrationGcErmCommand::Start:
-            return Core::HID::VibrationValue{
-                .low_amplitude = 1.0f,
-                .low_frequency = 160.0f,
-                .high_amplitude = 1.0f,
-                .high_frequency = 320.0f,
-            };
-        case Core::HID::VibrationGcErmCommand::StopHard:
-            return Core::HID::VibrationValue{
-                .low_amplitude = 0.0f,
-                .low_frequency = 0.0f,
-                .high_amplitude = 0.0f,
-                .high_frequency = 0.0f,
-            };
-        default:
-            return Core::HID::DEFAULT_VIBRATION_VALUE;
-        }
-    }();
-
-    applet_resource->GetController<Controller_NPad>(HidController::NPad)
-        .VibrateController(parameters.vibration_device_handle, vibration_value);
-
-    LOG_DEBUG(Service_HID,
-              "called, npad_type={}, npad_id={}, device_index={}, applet_resource_user_id={}, "
-              "gc_erm_command={}",
-              parameters.vibration_device_handle.npad_type,
-              parameters.vibration_device_handle.npad_id,
-              parameters.vibration_device_handle.device_index, parameters.applet_resource_user_id,
-              parameters.gc_erm_command);
-
-    IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(ResultSuccess);
-}
-
-void Hid::GetActualVibrationGcErmCommand(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    struct Parameters {
-        Core::HID::VibrationDeviceHandle vibration_device_handle;
-        INSERT_PADDING_WORDS_NOINIT(1);
-        u64 applet_resource_user_id;
-    };
-
-    const auto parameters{rp.PopRaw<Parameters>()};
-
-    const auto last_vibration = applet_resource->GetController<Controller_NPad>(HidController::NPad)
-                                    .GetLastVibration(parameters.vibration_device_handle);
-
-    const auto gc_erm_command = [last_vibration] {
-        if (last_vibration.low_amplitude != 0.0f || last_vibration.high_amplitude != 0.0f) {
-            return Core::HID::VibrationGcErmCommand::Start;
-        }
-
-        /**
-         * Note: This uses yuzu-specific behavior such that the StopHard command produces
-         * vibrations where freq_low == 0.0f and freq_high == 0.0f, as defined in the HID function
-         * SendVibrationGcErmCommand, in order to differentiate between Stop and StopHard commands.
-         * This is done to reuse the controller vibration functions made for regular controllers.
-         */
-        if (last_vibration.low_frequency == 0.0f && last_vibration.high_frequency == 0.0f) {
-            return Core::HID::VibrationGcErmCommand::StopHard;
-        }
-
-        return Core::HID::VibrationGcErmCommand::Stop;
-    }();
-
-    LOG_DEBUG(Service_HID,
-              "called, npad_type={}, npad_id={}, device_index={}, applet_resource_user_id={}",
-              parameters.vibration_device_handle.npad_type,
-              parameters.vibration_device_handle.npad_id,
-              parameters.vibration_device_handle.device_index, parameters.applet_resource_user_id);
-
-    IPC::ResponseBuilder rb{ctx, 4};
-    rb.Push(ResultSuccess);
-    rb.PushEnum(gc_erm_command);
-}
-
-void Hid::BeginPermitVibrationSession(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    const auto applet_resource_user_id{rp.Pop<u64>()};
-
-    applet_resource->GetController<Controller_NPad>(HidController::NPad)
-        .SetPermitVibrationSession(true);
-
-    LOG_DEBUG(Service_HID, "called, applet_resource_user_id={}", applet_resource_user_id);
-
-    IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(ResultSuccess);
-}
-
-void Hid::EndPermitVibrationSession(HLERequestContext& ctx) {
-    applet_resource->GetController<Controller_NPad>(HidController::NPad)
-        .SetPermitVibrationSession(false);
-
-    LOG_DEBUG(Service_HID, "called");
-
-    IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(ResultSuccess);
-}
-
-void Hid::IsVibrationDeviceMounted(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    struct Parameters {
-        Core::HID::VibrationDeviceHandle vibration_device_handle;
-        INSERT_PADDING_WORDS_NOINIT(1);
-        u64 applet_resource_user_id;
-    };
-    static_assert(sizeof(Parameters) == 0x10, "Parameters has incorrect size.");
-
-    const auto parameters{rp.PopRaw<Parameters>()};
-
-    LOG_DEBUG(Service_HID,
-              "called, npad_type={}, npad_id={}, device_index={}, applet_resource_user_id={}",
-              parameters.vibration_device_handle.npad_type,
-              parameters.vibration_device_handle.npad_id,
-              parameters.vibration_device_handle.device_index, parameters.applet_resource_user_id);
-
-    IPC::ResponseBuilder rb{ctx, 3};
-    rb.Push(ResultSuccess);
-    rb.Push(applet_resource->GetController<Controller_NPad>(HidController::NPad)
-                .IsVibrationDeviceMounted(parameters.vibration_device_handle));
-}
-
-void Hid::ActivateConsoleSixAxisSensor(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    const auto applet_resource_user_id{rp.Pop<u64>()};
-
-    applet_resource->ActivateController(HidController::ConsoleSixAxisSensor);
-
-    LOG_WARNING(Service_HID, "called, applet_resource_user_id={}", applet_resource_user_id);
-
-    IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(ResultSuccess);
-}
-
-void Hid::StartConsoleSixAxisSensor(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    struct Parameters {
-        Core::HID::ConsoleSixAxisSensorHandle console_sixaxis_handle;
-        INSERT_PADDING_WORDS_NOINIT(1);
-        u64 applet_resource_user_id;
-    };
-    static_assert(sizeof(Parameters) == 0x10, "Parameters has incorrect size.");
-
-    const auto parameters{rp.PopRaw<Parameters>()};
-
-    LOG_WARNING(Service_HID,
-                "(STUBBED) called, unknown_1={}, unknown_2={}, applet_resource_user_id={}",
-                parameters.console_sixaxis_handle.unknown_1,
-                parameters.console_sixaxis_handle.unknown_2, parameters.applet_resource_user_id);
-
-    IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(ResultSuccess);
-}
-
-void Hid::StopConsoleSixAxisSensor(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    struct Parameters {
-        Core::HID::ConsoleSixAxisSensorHandle console_sixaxis_handle;
-        INSERT_PADDING_WORDS_NOINIT(1);
-        u64 applet_resource_user_id;
-    };
-    static_assert(sizeof(Parameters) == 0x10, "Parameters has incorrect size.");
-
-    const auto parameters{rp.PopRaw<Parameters>()};
-
-    LOG_WARNING(Service_HID,
-                "(STUBBED) called, unknown_1={}, unknown_2={}, applet_resource_user_id={}",
-                parameters.console_sixaxis_handle.unknown_1,
-                parameters.console_sixaxis_handle.unknown_2, parameters.applet_resource_user_id);
-
-    IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(ResultSuccess);
-}
-
-void Hid::ActivateSevenSixAxisSensor(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    const auto applet_resource_user_id{rp.Pop<u64>()};
-
-    applet_resource->ActivateController(HidController::ConsoleSixAxisSensor);
-
-    LOG_WARNING(Service_HID, "called, applet_resource_user_id={}", applet_resource_user_id);
-
-    IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(ResultSuccess);
-}
-
-void Hid::StartSevenSixAxisSensor(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    const auto applet_resource_user_id{rp.Pop<u64>()};
-
-    LOG_WARNING(Service_HID, "(STUBBED) called, applet_resource_user_id={}",
-                applet_resource_user_id);
-
-    IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(ResultSuccess);
-}
-
-void Hid::StopSevenSixAxisSensor(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    const auto applet_resource_user_id{rp.Pop<u64>()};
-
-    LOG_WARNING(Service_HID, "(STUBBED) called, applet_resource_user_id={}",
-                applet_resource_user_id);
-
-    IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(ResultSuccess);
-}
-
-void Hid::InitializeSevenSixAxisSensor(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    const auto applet_resource_user_id{rp.Pop<u64>()};
-    const auto t_mem_1_size{rp.Pop<u64>()};
-    const auto t_mem_2_size{rp.Pop<u64>()};
-    const auto t_mem_1_handle{ctx.GetCopyHandle(0)};
-    const auto t_mem_2_handle{ctx.GetCopyHandle(1)};
-
-    ASSERT_MSG(t_mem_1_size == 0x1000, "t_mem_1_size is not 0x1000 bytes");
-    ASSERT_MSG(t_mem_2_size == 0x7F000, "t_mem_2_size is not 0x7F000 bytes");
-
-    auto t_mem_1 = system.ApplicationProcess()->GetHandleTable().GetObject<Kernel::KTransferMemory>(
-        t_mem_1_handle);
-
-    if (t_mem_1.IsNull()) {
-        LOG_ERROR(Service_HID, "t_mem_1 is a nullptr for handle=0x{:08X}", t_mem_1_handle);
-        IPC::ResponseBuilder rb{ctx, 2};
-        rb.Push(ResultUnknown);
-        return;
-    }
-
-    auto t_mem_2 = system.ApplicationProcess()->GetHandleTable().GetObject<Kernel::KTransferMemory>(
-        t_mem_2_handle);
-
-    if (t_mem_2.IsNull()) {
-        LOG_ERROR(Service_HID, "t_mem_2 is a nullptr for handle=0x{:08X}", t_mem_2_handle);
-        IPC::ResponseBuilder rb{ctx, 2};
-        rb.Push(ResultUnknown);
-        return;
-    }
-
-    ASSERT_MSG(t_mem_1->GetSize() == 0x1000, "t_mem_1 has incorrect size");
-    ASSERT_MSG(t_mem_2->GetSize() == 0x7F000, "t_mem_2 has incorrect size");
-
-    // Activate console six axis controller
-    applet_resource->GetController<Controller_ConsoleSixAxis>(HidController::ConsoleSixAxisSensor)
-        .ActivateController();
-
-    applet_resource->GetController<Controller_ConsoleSixAxis>(HidController::ConsoleSixAxisSensor)
-        .SetTransferMemoryAddress(t_mem_1->GetSourceAddress());
-
-    LOG_WARNING(Service_HID,
-                "called, t_mem_1_handle=0x{:08X}, t_mem_2_handle=0x{:08X}, "
-                "applet_resource_user_id={}",
-                t_mem_1_handle, t_mem_2_handle, applet_resource_user_id);
-
-    IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(ResultSuccess);
-}
-
-void Hid::FinalizeSevenSixAxisSensor(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    const auto applet_resource_user_id{rp.Pop<u64>()};
-
-    LOG_WARNING(Service_HID, "(STUBBED) called, applet_resource_user_id={}",
-                applet_resource_user_id);
-
-    IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(ResultSuccess);
-}
-
-void Hid::ResetSevenSixAxisSensorTimestamp(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    const auto applet_resource_user_id{rp.Pop<u64>()};
-
-    applet_resource->GetController<Controller_ConsoleSixAxis>(HidController::ConsoleSixAxisSensor)
-        .ResetTimestamp();
-
-    LOG_WARNING(Service_HID, "called, applet_resource_user_id={}", applet_resource_user_id);
-
-    IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(ResultSuccess);
-}
-
-void Hid::IsUsbFullKeyControllerEnabled(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-
-    LOG_WARNING(Service_HID, "(STUBBED) called");
-
-    IPC::ResponseBuilder rb{ctx, 3};
-    rb.Push(ResultSuccess);
-    rb.Push(false);
-}
-
-void Hid::GetPalmaConnectionHandle(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    struct Parameters {
-        Core::HID::NpadIdType npad_id;
-        INSERT_PADDING_WORDS_NOINIT(1);
-        u64 applet_resource_user_id;
-    };
-    static_assert(sizeof(Parameters) == 0x10, "Parameters has incorrect size.");
-
-    const auto parameters{rp.PopRaw<Parameters>()};
-
-    LOG_WARNING(Service_HID, "(STUBBED) called, npad_id={}, applet_resource_user_id={}",
-                parameters.npad_id, parameters.applet_resource_user_id);
-
-    Controller_Palma::PalmaConnectionHandle handle;
-    auto& controller = GetAppletResource()->GetController<Controller_Palma>(HidController::Palma);
-    const auto result = controller.GetPalmaConnectionHandle(parameters.npad_id, handle);
-
-    IPC::ResponseBuilder rb{ctx, 4};
-    rb.Push(result);
-    rb.PushRaw(handle);
-}
-
-void Hid::InitializePalma(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    const auto connection_handle{rp.PopRaw<Controller_Palma::PalmaConnectionHandle>()};
-
-    LOG_WARNING(Service_HID, "(STUBBED) called, connection_handle={}", connection_handle.npad_id);
-
-    auto& controller = GetAppletResource()->GetController<Controller_Palma>(HidController::Palma);
-    const auto result = controller.InitializePalma(connection_handle);
-
-    IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(result);
-}
-
-void Hid::AcquirePalmaOperationCompleteEvent(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    const auto connection_handle{rp.PopRaw<Controller_Palma::PalmaConnectionHandle>()};
-
-    LOG_WARNING(Service_HID, "(STUBBED) called, connection_handle={}", connection_handle.npad_id);
-
-    auto& controller = GetAppletResource()->GetController<Controller_Palma>(HidController::Palma);
-
-    IPC::ResponseBuilder rb{ctx, 2, 1};
-    rb.Push(ResultSuccess);
-    rb.PushCopyObjects(controller.AcquirePalmaOperationCompleteEvent(connection_handle));
-}
-
-void Hid::GetPalmaOperationInfo(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    const auto connection_handle{rp.PopRaw<Controller_Palma::PalmaConnectionHandle>()};
-
-    LOG_WARNING(Service_HID, "(STUBBED) called, connection_handle={}", connection_handle.npad_id);
-
-    Controller_Palma::PalmaOperationType operation_type;
-    Controller_Palma::PalmaOperationData data;
-    auto& controller = GetAppletResource()->GetController<Controller_Palma>(HidController::Palma);
-    const auto result = controller.GetPalmaOperationInfo(connection_handle, operation_type, data);
-
-    if (result.IsError()) {
-        IPC::ResponseBuilder rb{ctx, 2};
-        rb.Push(result);
-    }
-
-    ctx.WriteBuffer(data);
-    IPC::ResponseBuilder rb{ctx, 4};
-    rb.Push(result);
-    rb.Push(static_cast<u64>(operation_type));
-}
-
-void Hid::PlayPalmaActivity(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    const auto connection_handle{rp.PopRaw<Controller_Palma::PalmaConnectionHandle>()};
-    const auto palma_activity{rp.Pop<u64>()};
-
-    LOG_WARNING(Service_HID, "(STUBBED) called, connection_handle={}, palma_activity={}",
-                connection_handle.npad_id, palma_activity);
-
-    auto& controller = GetAppletResource()->GetController<Controller_Palma>(HidController::Palma);
-    const auto result = controller.PlayPalmaActivity(connection_handle, palma_activity);
-
-    IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(result);
-}
-
-void Hid::SetPalmaFrModeType(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    const auto connection_handle{rp.PopRaw<Controller_Palma::PalmaConnectionHandle>()};
-    const auto fr_mode{rp.PopEnum<Controller_Palma::PalmaFrModeType>()};
-
-    LOG_WARNING(Service_HID, "(STUBBED) called, connection_handle={}, fr_mode={}",
-                connection_handle.npad_id, fr_mode);
-
-    auto& controller = GetAppletResource()->GetController<Controller_Palma>(HidController::Palma);
-    const auto result = controller.SetPalmaFrModeType(connection_handle, fr_mode);
-
-    IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(result);
-}
-
-void Hid::ReadPalmaStep(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    const auto connection_handle{rp.PopRaw<Controller_Palma::PalmaConnectionHandle>()};
-
-    LOG_WARNING(Service_HID, "(STUBBED) called, connection_handle={}", connection_handle.npad_id);
-
-    auto& controller = GetAppletResource()->GetController<Controller_Palma>(HidController::Palma);
-    const auto result = controller.ReadPalmaStep(connection_handle);
-
-    IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(result);
-}
-
-void Hid::EnablePalmaStep(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    struct Parameters {
-        bool is_enabled;
-        INSERT_PADDING_WORDS_NOINIT(1);
-        Controller_Palma::PalmaConnectionHandle connection_handle;
-    };
-    static_assert(sizeof(Parameters) == 0x10, "Parameters has incorrect size.");
-
-    const auto parameters{rp.PopRaw<Parameters>()};
-
-    LOG_WARNING(Service_HID, "(STUBBED) called, connection_handle={}, is_enabled={}",
-                parameters.connection_handle.npad_id, parameters.is_enabled);
-
-    auto& controller = GetAppletResource()->GetController<Controller_Palma>(HidController::Palma);
-    const auto result =
-        controller.EnablePalmaStep(parameters.connection_handle, parameters.is_enabled);
-
-    IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(result);
-}
-
-void Hid::ResetPalmaStep(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    const auto connection_handle{rp.PopRaw<Controller_Palma::PalmaConnectionHandle>()};
-
-    LOG_WARNING(Service_HID, "(STUBBED) called, connection_handle={}", connection_handle.npad_id);
-
-    auto& controller = GetAppletResource()->GetController<Controller_Palma>(HidController::Palma);
-    const auto result = controller.ResetPalmaStep(connection_handle);
-
-    IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(result);
-}
-
-void Hid::ReadPalmaApplicationSection(HLERequestContext& ctx) {
-    LOG_WARNING(Service_HID, "(STUBBED) called");
-
-    IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(ResultSuccess);
-}
-
-void Hid::WritePalmaApplicationSection(HLERequestContext& ctx) {
-    LOG_WARNING(Service_HID, "(STUBBED) called");
-
-    IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(ResultSuccess);
-}
-
-void Hid::ReadPalmaUniqueCode(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    const auto connection_handle{rp.PopRaw<Controller_Palma::PalmaConnectionHandle>()};
-
-    LOG_WARNING(Service_HID, "(STUBBED) called, connection_handle={}", connection_handle.npad_id);
-
-    applet_resource->GetController<Controller_Palma>(HidController::Palma)
-        .ReadPalmaUniqueCode(connection_handle);
-
-    IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(ResultSuccess);
-}
-
-void Hid::SetPalmaUniqueCodeInvalid(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    const auto connection_handle{rp.PopRaw<Controller_Palma::PalmaConnectionHandle>()};
-
-    LOG_WARNING(Service_HID, "(STUBBED) called, connection_handle={}", connection_handle.npad_id);
-
-    applet_resource->GetController<Controller_Palma>(HidController::Palma)
-        .SetPalmaUniqueCodeInvalid(connection_handle);
-
-    IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(ResultSuccess);
-}
-
-void Hid::WritePalmaActivityEntry(HLERequestContext& ctx) {
-    LOG_CRITICAL(Service_HID, "(STUBBED) called");
-
-    IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(ResultSuccess);
-}
-
-void Hid::WritePalmaRgbLedPatternEntry(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    const auto connection_handle{rp.PopRaw<Controller_Palma::PalmaConnectionHandle>()};
-    const auto unknown{rp.Pop<u64>()};
-
-    [[maybe_unused]] const auto buffer = ctx.ReadBuffer();
-
-    LOG_WARNING(Service_HID, "(STUBBED) called, connection_handle={}, unknown={}",
-                connection_handle.npad_id, unknown);
-
-    applet_resource->GetController<Controller_Palma>(HidController::Palma)
-        .WritePalmaRgbLedPatternEntry(connection_handle, unknown);
-
-    IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(ResultSuccess);
-}
-
-void Hid::WritePalmaWaveEntry(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    const auto connection_handle{rp.PopRaw<Controller_Palma::PalmaConnectionHandle>()};
-    const auto wave_set{rp.PopEnum<Controller_Palma::PalmaWaveSet>()};
-    const auto unknown{rp.Pop<u64>()};
-    const auto t_mem_size{rp.Pop<u64>()};
-    const auto t_mem_handle{ctx.GetCopyHandle(0)};
-    const auto size{rp.Pop<u64>()};
-
-    ASSERT_MSG(t_mem_size == 0x3000, "t_mem_size is not 0x3000 bytes");
-
-    auto t_mem = system.ApplicationProcess()->GetHandleTable().GetObject<Kernel::KTransferMemory>(
-        t_mem_handle);
-
-    if (t_mem.IsNull()) {
-        LOG_ERROR(Service_HID, "t_mem is a nullptr for handle=0x{:08X}", t_mem_handle);
-        IPC::ResponseBuilder rb{ctx, 2};
-        rb.Push(ResultUnknown);
-        return;
-    }
-
-    ASSERT_MSG(t_mem->GetSize() == 0x3000, "t_mem has incorrect size");
-
-    LOG_WARNING(Service_HID,
-                "(STUBBED) called, connection_handle={}, wave_set={}, unknown={}, "
-                "t_mem_handle=0x{:08X}, t_mem_size={}, size={}",
-                connection_handle.npad_id, wave_set, unknown, t_mem_handle, t_mem_size, size);
-
-    applet_resource->GetController<Controller_Palma>(HidController::Palma)
-        .WritePalmaWaveEntry(connection_handle, wave_set, t_mem->GetSourceAddress(), t_mem_size);
-
-    IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(ResultSuccess);
-}
-
-void Hid::SetPalmaDataBaseIdentificationVersion(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    struct Parameters {
-        s32 database_id_version;
-        INSERT_PADDING_WORDS_NOINIT(1);
-        Controller_Palma::PalmaConnectionHandle connection_handle;
-    };
-    static_assert(sizeof(Parameters) == 0x10, "Parameters has incorrect size.");
-
-    const auto parameters{rp.PopRaw<Parameters>()};
-
-    LOG_WARNING(Service_HID, "(STUBBED) called, connection_handle={}, database_id_version={}",
-                parameters.connection_handle.npad_id, parameters.database_id_version);
-
-    applet_resource->GetController<Controller_Palma>(HidController::Palma)
-        .SetPalmaDataBaseIdentificationVersion(parameters.connection_handle,
-                                               parameters.database_id_version);
-
-    IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(ResultSuccess);
-}
-
-void Hid::GetPalmaDataBaseIdentificationVersion(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    const auto connection_handle{rp.PopRaw<Controller_Palma::PalmaConnectionHandle>()};
-
-    LOG_WARNING(Service_HID, "(STUBBED) called, connection_handle={}", connection_handle.npad_id);
-
-    applet_resource->GetController<Controller_Palma>(HidController::Palma)
-        .GetPalmaDataBaseIdentificationVersion(connection_handle);
-
-    IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(ResultSuccess);
-}
-
-void Hid::SuspendPalmaFeature(HLERequestContext& ctx) {
-    LOG_WARNING(Service_HID, "(STUBBED) called");
-
-    IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(ResultSuccess);
-}
-
-void Hid::GetPalmaOperationResult(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    const auto connection_handle{rp.PopRaw<Controller_Palma::PalmaConnectionHandle>()};
-
-    LOG_WARNING(Service_HID, "(STUBBED) called, connection_handle={}", connection_handle.npad_id);
-
-    const auto result = applet_resource->GetController<Controller_Palma>(HidController::Palma)
-                            .GetPalmaOperationResult(connection_handle);
-
-    IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(result);
-}
-
-void Hid::ReadPalmaPlayLog(HLERequestContext& ctx) {
-    LOG_WARNING(Service_HID, "(STUBBED) called");
-
-    IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(ResultSuccess);
-}
-
-void Hid::ResetPalmaPlayLog(HLERequestContext& ctx) {
-    LOG_WARNING(Service_HID, "(STUBBED) called");
-
-    IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(ResultSuccess);
-}
-
-void Hid::SetIsPalmaAllConnectable(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    struct Parameters {
-        bool is_palma_all_connectable;
-        INSERT_PADDING_BYTES_NOINIT(7);
-        u64 applet_resource_user_id;
-    };
-    static_assert(sizeof(Parameters) == 0x10, "Parameters has incorrect size.");
-
-    const auto parameters{rp.PopRaw<Parameters>()};
-
-    LOG_WARNING(Service_HID,
-                "(STUBBED) called, is_palma_all_connectable={},applet_resource_user_id={}",
-                parameters.is_palma_all_connectable, parameters.applet_resource_user_id);
-
-    applet_resource->GetController<Controller_Palma>(HidController::Palma)
-        .SetIsPalmaAllConnectable(parameters.is_palma_all_connectable);
-
-    IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(ResultSuccess);
-}
-
-void Hid::SetIsPalmaPairedConnectable(HLERequestContext& ctx) {
-    LOG_WARNING(Service_HID, "(STUBBED) called");
-
-    IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(ResultSuccess);
-}
-
-void Hid::PairPalma(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    const auto connection_handle{rp.PopRaw<Controller_Palma::PalmaConnectionHandle>()};
-
-    LOG_WARNING(Service_HID, "(STUBBED) called, connection_handle={}", connection_handle.npad_id);
-
-    applet_resource->GetController<Controller_Palma>(HidController::Palma)
-        .PairPalma(connection_handle);
-
-    IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(ResultSuccess);
-}
-
-void Hid::SetPalmaBoostMode(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    const auto palma_boost_mode{rp.Pop<bool>()};
-
-    LOG_WARNING(Service_HID, "(STUBBED) called, palma_boost_mode={}", palma_boost_mode);
-
-    applet_resource->GetController<Controller_Palma>(HidController::Palma)
-        .SetPalmaBoostMode(palma_boost_mode);
-
-    IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(ResultSuccess);
-}
-
-void Hid::CancelWritePalmaWaveEntry(HLERequestContext& ctx) {
-    LOG_WARNING(Service_HID, "(STUBBED) called");
-
-    IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(ResultSuccess);
-}
-
-void Hid::EnablePalmaBoostMode(HLERequestContext& ctx) {
-    LOG_WARNING(Service_HID, "(STUBBED) called");
-
-    IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(ResultSuccess);
-}
-
-void Hid::GetPalmaBluetoothAddress(HLERequestContext& ctx) {
-    LOG_WARNING(Service_HID, "(STUBBED) called");
-
-    IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(ResultSuccess);
-}
-
-void Hid::SetDisallowedPalmaConnection(HLERequestContext& ctx) {
-    LOG_WARNING(Service_HID, "(STUBBED) called");
-
-    IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(ResultSuccess);
-}
-
-void Hid::SetNpadCommunicationMode(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    const auto applet_resource_user_id{rp.Pop<u64>()};
-    const auto communication_mode{rp.PopEnum<Controller_NPad::NpadCommunicationMode>()};
-
-    applet_resource->GetController<Controller_NPad>(HidController::NPad)
-        .SetNpadCommunicationMode(communication_mode);
-
-    LOG_WARNING(Service_HID, "(STUBBED) called, applet_resource_user_id={}, communication_mode={}",
-                applet_resource_user_id, communication_mode);
-
-    IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(ResultSuccess);
-}
-
-void Hid::GetNpadCommunicationMode(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-
-    LOG_WARNING(Service_HID, "(STUBBED) called");
-
-    IPC::ResponseBuilder rb{ctx, 4};
-    rb.Push(ResultSuccess);
-    rb.PushEnum(applet_resource->GetController<Controller_NPad>(HidController::NPad)
-                    .GetNpadCommunicationMode());
-}
-
-void Hid::SetTouchScreenConfiguration(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    const auto touchscreen_mode{rp.PopRaw<Core::HID::TouchScreenConfigurationForNx>()};
-    const auto applet_resource_user_id{rp.Pop<u64>()};
-
-    LOG_WARNING(Service_HID, "(STUBBED) called, touchscreen_mode={}, applet_resource_user_id={}",
-                touchscreen_mode.mode, applet_resource_user_id);
-
-    IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(ResultSuccess);
-}
-
-void Hid::IsFirmwareUpdateNeededForNotification(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    struct Parameters {
-        s32 unknown;
-        INSERT_PADDING_WORDS_NOINIT(1);
-        u64 applet_resource_user_id;
-    };
-    static_assert(sizeof(Parameters) == 0x10, "Parameters has incorrect size.");
-
-    const auto parameters{rp.PopRaw<Parameters>()};
-
-    LOG_WARNING(Service_HID, "(STUBBED) called, unknown={}, applet_resource_user_id={}",
-                parameters.unknown, parameters.applet_resource_user_id);
-
-    IPC::ResponseBuilder rb{ctx, 3};
-    rb.Push(ResultSuccess);
-    rb.Push(false);
-}
-
-class HidDbg final : public ServiceFramework<HidDbg> {
-public:
-    explicit HidDbg(Core::System& system_) : ServiceFramework{system_, "hid:dbg"} {
-        // clang-format off
-        static const FunctionInfo functions[] = {
-            {0, nullptr, "DeactivateDebugPad"},
-            {1, nullptr, "SetDebugPadAutoPilotState"},
-            {2, nullptr, "UnsetDebugPadAutoPilotState"},
-            {10, nullptr, "DeactivateTouchScreen"},
-            {11, nullptr, "SetTouchScreenAutoPilotState"},
-            {12, nullptr, "UnsetTouchScreenAutoPilotState"},
-            {13, nullptr, "GetTouchScreenConfiguration"},
-            {14, nullptr, "ProcessTouchScreenAutoTune"},
-            {15, nullptr, "ForceStopTouchScreenManagement"},
-            {16, nullptr, "ForceRestartTouchScreenManagement"},
-            {17, nullptr, "IsTouchScreenManaged"},
-            {20, nullptr, "DeactivateMouse"},
-            {21, nullptr, "SetMouseAutoPilotState"},
-            {22, nullptr, "UnsetMouseAutoPilotState"},
-            {25, nullptr, "SetDebugMouseAutoPilotState"},
-            {26, nullptr, "UnsetDebugMouseAutoPilotState"},
-            {30, nullptr, "DeactivateKeyboard"},
-            {31, nullptr, "SetKeyboardAutoPilotState"},
-            {32, nullptr, "UnsetKeyboardAutoPilotState"},
-            {50, nullptr, "DeactivateXpad"},
-            {51, nullptr, "SetXpadAutoPilotState"},
-            {52, nullptr, "UnsetXpadAutoPilotState"},
-            {53, nullptr, "DeactivateJoyXpad"},
-            {60, nullptr, "ClearNpadSystemCommonPolicy"},
-            {61, nullptr, "DeactivateNpad"},
-            {62, nullptr, "ForceDisconnectNpad"},
-            {91, nullptr, "DeactivateGesture"},
-            {110, nullptr, "DeactivateHomeButton"},
-            {111, nullptr, "SetHomeButtonAutoPilotState"},
-            {112, nullptr, "UnsetHomeButtonAutoPilotState"},
-            {120, nullptr, "DeactivateSleepButton"},
-            {121, nullptr, "SetSleepButtonAutoPilotState"},
-            {122, nullptr, "UnsetSleepButtonAutoPilotState"},
-            {123, nullptr, "DeactivateInputDetector"},
-            {130, nullptr, "DeactivateCaptureButton"},
-            {131, nullptr, "SetCaptureButtonAutoPilotState"},
-            {132, nullptr, "UnsetCaptureButtonAutoPilotState"},
-            {133, nullptr, "SetShiftAccelerometerCalibrationValue"},
-            {134, nullptr, "GetShiftAccelerometerCalibrationValue"},
-            {135, nullptr, "SetShiftGyroscopeCalibrationValue"},
-            {136, nullptr, "GetShiftGyroscopeCalibrationValue"},
-            {140, nullptr, "DeactivateConsoleSixAxisSensor"},
-            {141, nullptr, "GetConsoleSixAxisSensorSamplingFrequency"},
-            {142, nullptr, "DeactivateSevenSixAxisSensor"},
-            {143, nullptr, "GetConsoleSixAxisSensorCountStates"},
-            {144, nullptr, "GetAccelerometerFsr"},
-            {145, nullptr, "SetAccelerometerFsr"},
-            {146, nullptr, "GetAccelerometerOdr"},
-            {147, nullptr, "SetAccelerometerOdr"},
-            {148, nullptr, "GetGyroscopeFsr"},
-            {149, nullptr, "SetGyroscopeFsr"},
-            {150, nullptr, "GetGyroscopeOdr"},
-            {151, nullptr, "SetGyroscopeOdr"},
-            {152, nullptr, "GetWhoAmI"},
-            {201, nullptr, "ActivateFirmwareUpdate"},
-            {202, nullptr, "DeactivateFirmwareUpdate"},
-            {203, nullptr, "StartFirmwareUpdate"},
-            {204, nullptr, "GetFirmwareUpdateStage"},
-            {205, nullptr, "GetFirmwareVersion"},
-            {206, nullptr, "GetDestinationFirmwareVersion"},
-            {207, nullptr, "DiscardFirmwareInfoCacheForRevert"},
-            {208, nullptr, "StartFirmwareUpdateForRevert"},
-            {209, nullptr, "GetAvailableFirmwareVersionForRevert"},
-            {210, nullptr, "IsFirmwareUpdatingDevice"},
-            {211, nullptr, "StartFirmwareUpdateIndividual"},
-            {215, nullptr, "SetUsbFirmwareForceUpdateEnabled"},
-            {216, nullptr, "SetAllKuinaDevicesToFirmwareUpdateMode"},
-            {221, nullptr, "UpdateControllerColor"},
-            {222, nullptr, "ConnectUsbPadsAsync"},
-            {223, nullptr, "DisconnectUsbPadsAsync"},
-            {224, nullptr, "UpdateDesignInfo"},
-            {225, nullptr, "GetUniquePadDriverState"},
-            {226, nullptr, "GetSixAxisSensorDriverStates"},
-            {227, nullptr, "GetRxPacketHistory"},
-            {228, nullptr, "AcquireOperationEventHandle"},
-            {229, nullptr, "ReadSerialFlash"},
-            {230, nullptr, "WriteSerialFlash"},
-            {231, nullptr, "GetOperationResult"},
-            {232, nullptr, "EnableShipmentMode"},
-            {233, nullptr, "ClearPairingInfo"},
-            {234, nullptr, "GetUniquePadDeviceTypeSetInternal"},
-            {235, nullptr, "EnableAnalogStickPower"},
-            {236, nullptr, "RequestKuinaUartClockCal"},
-            {237, nullptr, "GetKuinaUartClockCal"},
-            {238, nullptr, "SetKuinaUartClockTrim"},
-            {239, nullptr, "KuinaLoopbackTest"},
-            {240, nullptr, "RequestBatteryVoltage"},
-            {241, nullptr, "GetBatteryVoltage"},
-            {242, nullptr, "GetUniquePadPowerInfo"},
-            {243, nullptr, "RebootUniquePad"},
-            {244, nullptr, "RequestKuinaFirmwareVersion"},
-            {245, nullptr, "GetKuinaFirmwareVersion"},
-            {246, nullptr, "GetVidPid"},
-            {247, nullptr, "GetAnalogStickCalibrationValue"},
-            {248, nullptr, "GetUniquePadIdsFull"},
-            {249, nullptr, "ConnectUniquePad"},
-            {250, nullptr, "IsVirtual"},
-            {251, nullptr, "GetAnalogStickModuleParam"},
-            {301, nullptr, "GetAbstractedPadHandles"},
-            {302, nullptr, "GetAbstractedPadState"},
-            {303, nullptr, "GetAbstractedPadsState"},
-            {321, nullptr, "SetAutoPilotVirtualPadState"},
-            {322, nullptr, "UnsetAutoPilotVirtualPadState"},
-            {323, nullptr, "UnsetAllAutoPilotVirtualPadState"},
-            {324, nullptr, "AttachHdlsWorkBuffer"},
-            {325, nullptr, "ReleaseHdlsWorkBuffer"},
-            {326, nullptr, "DumpHdlsNpadAssignmentState"},
-            {327, nullptr, "DumpHdlsStates"},
-            {328, nullptr, "ApplyHdlsNpadAssignmentState"},
-            {329, nullptr, "ApplyHdlsStateList"},
-            {330, nullptr, "AttachHdlsVirtualDevice"},
-            {331, nullptr, "DetachHdlsVirtualDevice"},
-            {332, nullptr, "SetHdlsState"},
-            {350, nullptr, "AddRegisteredDevice"},
-            {400, nullptr, "DisableExternalMcuOnNxDevice"},
-            {401, nullptr, "DisableRailDeviceFiltering"},
-            {402, nullptr, "EnableWiredPairing"},
-            {403, nullptr, "EnableShipmentModeAutoClear"},
-            {404, nullptr, "SetRailEnabled"},
-            {500, nullptr, "SetFactoryInt"},
-            {501, nullptr, "IsFactoryBootEnabled"},
-            {550, nullptr, "SetAnalogStickModelDataTemporarily"},
-            {551, nullptr, "GetAnalogStickModelData"},
-            {552, nullptr, "ResetAnalogStickModelData"},
-            {600, nullptr, "ConvertPadState"},
-            {650, nullptr, "AddButtonPlayData"},
-            {651, nullptr, "StartButtonPlayData"},
-            {652, nullptr, "StopButtonPlayData"},
-            {2000, nullptr, "DeactivateDigitizer"},
-            {2001, nullptr, "SetDigitizerAutoPilotState"},
-            {2002, nullptr, "UnsetDigitizerAutoPilotState"},
-            {2002, nullptr, "ReloadFirmwareDebugSettings"},
-        };
-        // clang-format on
-
-        RegisterHandlers(functions);
-    }
-};
-
-class HidSys final : public ServiceFramework<HidSys> {
-public:
-    explicit HidSys(Core::System& system_, std::shared_ptr<IAppletResource> applet_resource_)
-        : ServiceFramework{system_, "hid:sys"}, service_context{system_, "hid:sys"},
-          applet_resource{applet_resource_} {
-        // clang-format off
-        static const FunctionInfo functions[] = {
-            {31, nullptr, "SendKeyboardLockKeyEvent"},
-            {101, nullptr, "AcquireHomeButtonEventHandle"},
-            {111, nullptr, "ActivateHomeButton"},
-            {121, nullptr, "AcquireSleepButtonEventHandle"},
-            {131, nullptr, "ActivateSleepButton"},
-            {141, nullptr, "AcquireCaptureButtonEventHandle"},
-            {151, nullptr, "ActivateCaptureButton"},
-            {161, nullptr, "GetPlatformConfig"},
-            {210, nullptr, "AcquireNfcDeviceUpdateEventHandle"},
-            {211, nullptr, "GetNpadsWithNfc"},
-            {212, nullptr, "AcquireNfcActivateEventHandle"},
-            {213, nullptr, "ActivateNfc"},
-            {214, nullptr, "GetXcdHandleForNpadWithNfc"},
-            {215, nullptr, "IsNfcActivated"},
-            {230, nullptr, "AcquireIrSensorEventHandle"},
-            {231, nullptr, "ActivateIrSensor"},
-            {232, nullptr, "GetIrSensorState"},
-            {233, nullptr, "GetXcdHandleForNpadWithIrSensor"},
-            {301, nullptr, "ActivateNpadSystem"},
-            {303, &HidSys::ApplyNpadSystemCommonPolicy, "ApplyNpadSystemCommonPolicy"},
-            {304, nullptr, "EnableAssigningSingleOnSlSrPress"},
-            {305, nullptr, "DisableAssigningSingleOnSlSrPress"},
-            {306, &HidSys::GetLastActiveNpad, "GetLastActiveNpad"},
-            {307, nullptr, "GetNpadSystemExtStyle"},
-            {308, nullptr, "ApplyNpadSystemCommonPolicyFull"},
-            {309, nullptr, "GetNpadFullKeyGripColor"},
-            {310, nullptr, "GetMaskedSupportedNpadStyleSet"},
-            {311, nullptr, "SetNpadPlayerLedBlinkingDevice"},
-            {312, nullptr, "SetSupportedNpadStyleSetAll"},
-            {313, nullptr, "GetNpadCaptureButtonAssignment"},
-            {314, nullptr, "GetAppletFooterUiType"},
-            {315, nullptr, "GetAppletDetailedUiType"},
-            {316, nullptr, "GetNpadInterfaceType"},
-            {317, nullptr, "GetNpadLeftRightInterfaceType"},
-            {318, nullptr, "HasBattery"},
-            {319, nullptr, "HasLeftRightBattery"},
-            {321, &HidSys::GetUniquePadsFromNpad, "GetUniquePadsFromNpad"},
-            {322, nullptr, "GetIrSensorState"},
-            {323, nullptr, "GetXcdHandleForNpadWithIrSensor"},
-            {324, nullptr, "GetUniquePadButtonSet"},
-            {325, nullptr, "GetUniquePadColor"},
-            {326, nullptr, "GetUniquePadAppletDetailedUiType"},
-            {327, nullptr, "GetAbstractedPadIdDataFromNpad"},
-            {328, nullptr, "AttachAbstractedPadToNpad"},
-            {329, nullptr, "DetachAbstractedPadAll"},
-            {330, nullptr, "CheckAbstractedPadConnection"},
-            {500, nullptr, "SetAppletResourceUserId"},
-            {501, nullptr, "RegisterAppletResourceUserId"},
-            {502, nullptr, "UnregisterAppletResourceUserId"},
-            {503, nullptr, "EnableAppletToGetInput"},
-            {504, nullptr, "SetAruidValidForVibration"},
-            {505, nullptr, "EnableAppletToGetSixAxisSensor"},
-            {506, nullptr, "EnableAppletToGetPadInput"},
-            {507, nullptr, "EnableAppletToGetTouchScreen"},
-            {510, nullptr, "SetVibrationMasterVolume"},
-            {511, nullptr, "GetVibrationMasterVolume"},
-            {512, nullptr, "BeginPermitVibrationSession"},
-            {513, nullptr, "EndPermitVibrationSession"},
-            {514, nullptr, "Unknown514"},
-            {520, nullptr, "EnableHandheldHids"},
-            {521, nullptr, "DisableHandheldHids"},
-            {522, nullptr, "SetJoyConRailEnabled"},
-            {523, nullptr, "IsJoyConRailEnabled"},
-            {524, nullptr, "IsHandheldHidsEnabled"},
-            {525, nullptr, "IsJoyConAttachedOnAllRail"},
-            {540, nullptr, "AcquirePlayReportControllerUsageUpdateEvent"},
-            {541, nullptr, "GetPlayReportControllerUsages"},
-            {542, nullptr, "AcquirePlayReportRegisteredDeviceUpdateEvent"},
-            {543, nullptr, "GetRegisteredDevicesOld"},
-            {544, nullptr, "AcquireConnectionTriggerTimeoutEvent"},
-            {545, nullptr, "SendConnectionTrigger"},
-            {546, nullptr, "AcquireDeviceRegisteredEventForControllerSupport"},
-            {547, nullptr, "GetAllowedBluetoothLinksCount"},
-            {548, nullptr, "GetRegisteredDevices"},
-            {549, nullptr, "GetConnectableRegisteredDevices"},
-            {700, nullptr, "ActivateUniquePad"},
-            {702, nullptr, "AcquireUniquePadConnectionEventHandle"},
-            {703, nullptr, "GetUniquePadIds"},
-            {751, &HidSys::AcquireJoyDetachOnBluetoothOffEventHandle, "AcquireJoyDetachOnBluetoothOffEventHandle"},
-            {800, nullptr, "ListSixAxisSensorHandles"},
-            {801, nullptr, "IsSixAxisSensorUserCalibrationSupported"},
-            {802, nullptr, "ResetSixAxisSensorCalibrationValues"},
-            {803, nullptr, "StartSixAxisSensorUserCalibration"},
-            {804, nullptr, "CancelSixAxisSensorUserCalibration"},
-            {805, nullptr, "GetUniquePadBluetoothAddress"},
-            {806, nullptr, "DisconnectUniquePad"},
-            {807, nullptr, "GetUniquePadType"},
-            {808, nullptr, "GetUniquePadInterface"},
-            {809, nullptr, "GetUniquePadSerialNumber"},
-            {810, nullptr, "GetUniquePadControllerNumber"},
-            {811, nullptr, "GetSixAxisSensorUserCalibrationStage"},
-            {812, nullptr, "GetConsoleUniqueSixAxisSensorHandle"},
-            {821, nullptr, "StartAnalogStickManualCalibration"},
-            {822, nullptr, "RetryCurrentAnalogStickManualCalibrationStage"},
-            {823, nullptr, "CancelAnalogStickManualCalibration"},
-            {824, nullptr, "ResetAnalogStickManualCalibration"},
-            {825, nullptr, "GetAnalogStickState"},
-            {826, nullptr, "GetAnalogStickManualCalibrationStage"},
-            {827, nullptr, "IsAnalogStickButtonPressed"},
-            {828, nullptr, "IsAnalogStickInReleasePosition"},
-            {829, nullptr, "IsAnalogStickInCircumference"},
-            {830, nullptr, "SetNotificationLedPattern"},
-            {831, nullptr, "SetNotificationLedPatternWithTimeout"},
-            {832, nullptr, "PrepareHidsForNotificationWake"},
-            {850, &HidSys::IsUsbFullKeyControllerEnabled, "IsUsbFullKeyControllerEnabled"},
-            {851, nullptr, "EnableUsbFullKeyController"},
-            {852, nullptr, "IsUsbConnected"},
-            {870, nullptr, "IsHandheldButtonPressedOnConsoleMode"},
-            {900, nullptr, "ActivateInputDetector"},
-            {901, nullptr, "NotifyInputDetector"},
-            {1000, nullptr, "InitializeFirmwareUpdate"},
-            {1001, nullptr, "GetFirmwareVersion"},
-            {1002, nullptr, "GetAvailableFirmwareVersion"},
-            {1003, nullptr, "IsFirmwareUpdateAvailable"},
-            {1004, nullptr, "CheckFirmwareUpdateRequired"},
-            {1005, nullptr, "StartFirmwareUpdate"},
-            {1006, nullptr, "AbortFirmwareUpdate"},
-            {1007, nullptr, "GetFirmwareUpdateState"},
-            {1008, nullptr, "ActivateAudioControl"},
-            {1009, nullptr, "AcquireAudioControlEventHandle"},
-            {1010, nullptr, "GetAudioControlStates"},
-            {1011, nullptr, "DeactivateAudioControl"},
-            {1050, nullptr, "IsSixAxisSensorAccurateUserCalibrationSupported"},
-            {1051, nullptr, "StartSixAxisSensorAccurateUserCalibration"},
-            {1052, nullptr, "CancelSixAxisSensorAccurateUserCalibration"},
-            {1053, nullptr, "GetSixAxisSensorAccurateUserCalibrationState"},
-            {1100, nullptr, "GetHidbusSystemServiceObject"},
-            {1120, nullptr, "SetFirmwareHotfixUpdateSkipEnabled"},
-            {1130, nullptr, "InitializeUsbFirmwareUpdate"},
-            {1131, nullptr, "FinalizeUsbFirmwareUpdate"},
-            {1132, nullptr, "CheckUsbFirmwareUpdateRequired"},
-            {1133, nullptr, "StartUsbFirmwareUpdate"},
-            {1134, nullptr, "GetUsbFirmwareUpdateState"},
-            {1150, nullptr, "SetTouchScreenMagnification"},
-            {1151, nullptr, "GetTouchScreenFirmwareVersion"},
-            {1152, nullptr, "SetTouchScreenDefaultConfiguration"},
-            {1153, &HidSys::GetTouchScreenDefaultConfiguration, "GetTouchScreenDefaultConfiguration"},
-            {1154, nullptr, "IsFirmwareAvailableForNotification"},
-            {1155, nullptr, "SetForceHandheldStyleVibration"},
-            {1156, nullptr, "SendConnectionTriggerWithoutTimeoutEvent"},
-            {1157, nullptr, "CancelConnectionTrigger"},
-            {1200, nullptr, "IsButtonConfigSupported"},
-            {1201, nullptr, "IsButtonConfigEmbeddedSupported"},
-            {1202, nullptr, "DeleteButtonConfig"},
-            {1203, nullptr, "DeleteButtonConfigEmbedded"},
-            {1204, nullptr, "SetButtonConfigEnabled"},
-            {1205, nullptr, "SetButtonConfigEmbeddedEnabled"},
-            {1206, nullptr, "IsButtonConfigEnabled"},
-            {1207, nullptr, "IsButtonConfigEmbeddedEnabled"},
-            {1208, nullptr, "SetButtonConfigEmbedded"},
-            {1209, nullptr, "SetButtonConfigFull"},
-            {1210, nullptr, "SetButtonConfigLeft"},
-            {1211, nullptr, "SetButtonConfigRight"},
-            {1212, nullptr, "GetButtonConfigEmbedded"},
-            {1213, nullptr, "GetButtonConfigFull"},
-            {1214, nullptr, "GetButtonConfigLeft"},
-            {1215, nullptr, "GetButtonConfigRight"},
-            {1250, nullptr, "IsCustomButtonConfigSupported"},
-            {1251, nullptr, "IsDefaultButtonConfigEmbedded"},
-            {1252, nullptr, "IsDefaultButtonConfigFull"},
-            {1253, nullptr, "IsDefaultButtonConfigLeft"},
-            {1254, nullptr, "IsDefaultButtonConfigRight"},
-            {1255, nullptr, "IsButtonConfigStorageEmbeddedEmpty"},
-            {1256, nullptr, "IsButtonConfigStorageFullEmpty"},
-            {1257, nullptr, "IsButtonConfigStorageLeftEmpty"},
-            {1258, nullptr, "IsButtonConfigStorageRightEmpty"},
-            {1259, nullptr, "GetButtonConfigStorageEmbeddedDeprecated"},
-            {1260, nullptr, "GetButtonConfigStorageFullDeprecated"},
-            {1261, nullptr, "GetButtonConfigStorageLeftDeprecated"},
-            {1262, nullptr, "GetButtonConfigStorageRightDeprecated"},
-            {1263, nullptr, "SetButtonConfigStorageEmbeddedDeprecated"},
-            {1264, nullptr, "SetButtonConfigStorageFullDeprecated"},
-            {1265, nullptr, "SetButtonConfigStorageLeftDeprecated"},
-            {1266, nullptr, "SetButtonConfigStorageRightDeprecated"},
-            {1267, nullptr, "DeleteButtonConfigStorageEmbedded"},
-            {1268, nullptr, "DeleteButtonConfigStorageFull"},
-            {1269, nullptr, "DeleteButtonConfigStorageLeft"},
-            {1270, nullptr, "DeleteButtonConfigStorageRight"},
-            {1271, nullptr, "IsUsingCustomButtonConfig"},
-            {1272, nullptr, "IsAnyCustomButtonConfigEnabled"},
-            {1273, nullptr, "SetAllCustomButtonConfigEnabled"},
-            {1274, nullptr, "SetDefaultButtonConfig"},
-            {1275, nullptr, "SetAllDefaultButtonConfig"},
-            {1276, nullptr, "SetHidButtonConfigEmbedded"},
-            {1277, nullptr, "SetHidButtonConfigFull"},
-            {1278, nullptr, "SetHidButtonConfigLeft"},
-            {1279, nullptr, "SetHidButtonConfigRight"},
-            {1280, nullptr, "GetHidButtonConfigEmbedded"},
-            {1281, nullptr, "GetHidButtonConfigFull"},
-            {1282, nullptr, "GetHidButtonConfigLeft"},
-            {1283, nullptr, "GetHidButtonConfigRight"},
-            {1284, nullptr, "GetButtonConfigStorageEmbedded"},
-            {1285, nullptr, "GetButtonConfigStorageFull"},
-            {1286, nullptr, "GetButtonConfigStorageLeft"},
-            {1287, nullptr, "GetButtonConfigStorageRight"},
-            {1288, nullptr, "SetButtonConfigStorageEmbedded"},
-            {1289, nullptr, "SetButtonConfigStorageFull"},
-            {1290, nullptr, "DeleteButtonConfigStorageRight"},
-            {1291, nullptr, "DeleteButtonConfigStorageRight"},
-        };
-        // clang-format on
-
-        RegisterHandlers(functions);
-
-        joy_detach_event = service_context.CreateEvent("HidSys::JoyDetachEvent");
-    }
-
-    ~HidSys() {
-        service_context.CloseEvent(joy_detach_event);
-    };
-
-private:
-    void ApplyNpadSystemCommonPolicy(HLERequestContext& ctx) {
-        LOG_WARNING(Service_HID, "called");
-
-        GetAppletResource()
-            ->GetController<Controller_NPad>(HidController::NPad)
-            .ApplyNpadSystemCommonPolicy();
-
-        IPC::ResponseBuilder rb{ctx, 2};
-        rb.Push(ResultSuccess);
-    }
-
-    void GetLastActiveNpad(HLERequestContext& ctx) {
-        LOG_DEBUG(Service_HID, "(STUBBED) called");
-
-        IPC::ResponseBuilder rb{ctx, 3};
-        rb.Push(ResultSuccess);
-        rb.PushEnum(system.HIDCore().GetLastActiveController());
-    }
-
-    void GetUniquePadsFromNpad(HLERequestContext& ctx) {
-        IPC::RequestParser rp{ctx};
-        const auto npad_id_type{rp.PopEnum<Core::HID::NpadIdType>()};
-
-        LOG_WARNING(Service_HID, "(STUBBED) called, npad_id_type={}", npad_id_type);
-
-        const std::vector<Core::HID::UniquePadId> unique_pads{};
-
-        ctx.WriteBuffer(unique_pads);
-
-        IPC::ResponseBuilder rb{ctx, 3};
-        rb.Push(ResultSuccess);
-        rb.Push(static_cast<u32>(unique_pads.size()));
-    }
-
-    void AcquireJoyDetachOnBluetoothOffEventHandle(HLERequestContext& ctx) {
-        LOG_INFO(Service_AM, "called");
-
-        IPC::ResponseBuilder rb{ctx, 2, 1};
-        rb.Push(ResultSuccess);
-        rb.PushCopyObjects(joy_detach_event->GetReadableEvent());
-    }
-
-    void IsUsbFullKeyControllerEnabled(HLERequestContext& ctx) {
-        const bool is_enabled = false;
-
-        LOG_WARNING(Service_HID, "(STUBBED) called, is_enabled={}", is_enabled);
-
-        IPC::ResponseBuilder rb{ctx, 3};
-        rb.Push(ResultSuccess);
-        rb.Push(is_enabled);
-    }
-
-    void GetTouchScreenDefaultConfiguration(HLERequestContext& ctx) {
-        LOG_WARNING(Service_HID, "(STUBBED) called");
-
-        Core::HID::TouchScreenConfigurationForNx touchscreen_config{
-            .mode = Core::HID::TouchScreenModeForNx::Finger,
-        };
-
-        if (touchscreen_config.mode != Core::HID::TouchScreenModeForNx::Heat2 &&
-            touchscreen_config.mode != Core::HID::TouchScreenModeForNx::Finger) {
-            touchscreen_config.mode = Core::HID::TouchScreenModeForNx::UseSystemSetting;
-        }
-
-        IPC::ResponseBuilder rb{ctx, 6};
-        rb.Push(ResultSuccess);
-        rb.PushRaw(touchscreen_config);
-    }
-
-    std::shared_ptr<IAppletResource> GetAppletResource() {
-        if (applet_resource == nullptr) {
-            applet_resource = std::make_shared<IAppletResource>(system, service_context);
-        }
-
-        return applet_resource;
-    }
-
-    Kernel::KEvent* joy_detach_event;
-    KernelHelpers::ServiceContext service_context;
-    std::shared_ptr<IAppletResource> applet_resource;
-};
-
 void LoopProcess(Core::System& system) {
     auto server_manager = std::make_unique<ServerManager>(system);
-    std::shared_ptr<IAppletResource> applet_resource;
+    std::shared_ptr<ResourceManager> resouce_manager = std::make_shared<ResourceManager>(system);
+    std::shared_ptr<HidFirmwareSettings> firmware_settings =
+        std::make_shared<HidFirmwareSettings>();
+
+    server_manager->RegisterNamedService(
+        "hid", std::make_shared<IHidServer>(system, resouce_manager, firmware_settings));
+    server_manager->RegisterNamedService(
+        "hid:dbg", std::make_shared<IHidDebugServer>(system, resouce_manager));
+    server_manager->RegisterNamedService(
+        "hid:sys", std::make_shared<IHidSystemServer>(system, resouce_manager));
 
-    server_manager->RegisterNamedService("hid", std::make_shared<Hid>(system, applet_resource));
     server_manager->RegisterNamedService("hidbus", std::make_shared<HidBus>(system));
-    server_manager->RegisterNamedService("hid:dbg", std::make_shared<HidDbg>(system));
-    server_manager->RegisterNamedService("hid:sys",
-                                         std::make_shared<HidSys>(system, applet_resource));
 
-    server_manager->RegisterNamedService("irs", std::make_shared<Service::IRS::IRS>(system));
-    server_manager->RegisterNamedService("irs:sys",
-                                         std::make_shared<Service::IRS::IRS_SYS>(system));
+    server_manager->RegisterNamedService("irs", std::make_shared<IRS::IRS>(system));
+    server_manager->RegisterNamedService("irs:sys", std::make_shared<IRS::IRS_SYS>(system));
 
     server_manager->RegisterNamedService("xcd:sys", std::make_shared<XCD_SYS>(system));
+
     system.RunServer(std::move(server_manager));
 }
 
diff --git a/src/core/hle/service/hid/hid.h b/src/core/hle/service/hid/hid.h
index 0ca43de93..ec5463f4e 100644
--- a/src/core/hle/service/hid/hid.h
+++ b/src/core/hle/service/hid/hid.h
@@ -3,220 +3,12 @@
 
 #pragma once
 
-#include <chrono>
-
-#include "core/hle/service/hid/controllers/controller_base.h"
-#include "core/hle/service/kernel_helpers.h"
-#include "core/hle/service/service.h"
-
-namespace Core::Timing {
-struct EventType;
-}
-
-namespace Service::SM {
-class ServiceManager;
+namespace Core {
+class System;
 }
 
 namespace Service::HID {
 
-enum class HidController : std::size_t {
-    DebugPad,
-    Touchscreen,
-    Mouse,
-    Keyboard,
-    XPad,
-    HomeButton,
-    SleepButton,
-    CaptureButton,
-    InputDetector,
-    UniquePad,
-    NPad,
-    Gesture,
-    ConsoleSixAxisSensor,
-    DebugMouse,
-    Palma,
-
-    MaxControllers,
-};
-
-class IAppletResource final : public ServiceFramework<IAppletResource> {
-public:
-    explicit IAppletResource(Core::System& system_,
-                             KernelHelpers::ServiceContext& service_context_);
-    ~IAppletResource() override;
-
-    void ActivateController(HidController controller);
-    void DeactivateController(HidController controller);
-
-    template <typename T>
-    T& GetController(HidController controller) {
-        return static_cast<T&>(*controllers[static_cast<size_t>(controller)]);
-    }
-
-    template <typename T>
-    const T& GetController(HidController controller) const {
-        return static_cast<T&>(*controllers[static_cast<size_t>(controller)]);
-    }
-
-private:
-    template <typename T>
-    void MakeController(HidController controller, u8* shared_memory) {
-        if constexpr (std::is_constructible_v<T, Core::System&, u8*>) {
-            controllers[static_cast<std::size_t>(controller)] =
-                std::make_unique<T>(system, shared_memory);
-        } else {
-            controllers[static_cast<std::size_t>(controller)] =
-                std::make_unique<T>(system.HIDCore(), shared_memory);
-        }
-    }
-
-    template <typename T>
-    void MakeControllerWithServiceContext(HidController controller, u8* shared_memory) {
-        controllers[static_cast<std::size_t>(controller)] =
-            std::make_unique<T>(system.HIDCore(), shared_memory, service_context);
-    }
-
-    void GetSharedMemoryHandle(HLERequestContext& ctx);
-    void UpdateControllers(std::uintptr_t user_data, std::chrono::nanoseconds ns_late);
-    void UpdateNpad(std::uintptr_t user_data, std::chrono::nanoseconds ns_late);
-    void UpdateMouseKeyboard(std::uintptr_t user_data, std::chrono::nanoseconds ns_late);
-    void UpdateMotion(std::uintptr_t user_data, std::chrono::nanoseconds ns_late);
-
-    KernelHelpers::ServiceContext& service_context;
-
-    std::shared_ptr<Core::Timing::EventType> npad_update_event;
-    std::shared_ptr<Core::Timing::EventType> default_update_event;
-    std::shared_ptr<Core::Timing::EventType> mouse_keyboard_update_event;
-    std::shared_ptr<Core::Timing::EventType> motion_update_event;
-
-    std::array<std::unique_ptr<ControllerBase>, static_cast<size_t>(HidController::MaxControllers)>
-        controllers{};
-};
-
-class Hid final : public ServiceFramework<Hid> {
-public:
-    explicit Hid(Core::System& system_, std::shared_ptr<IAppletResource> applet_resource_);
-    ~Hid() override;
-
-    std::shared_ptr<IAppletResource> GetAppletResource();
-
-private:
-    void CreateAppletResource(HLERequestContext& ctx);
-    void ActivateDebugPad(HLERequestContext& ctx);
-    void ActivateTouchScreen(HLERequestContext& ctx);
-    void ActivateMouse(HLERequestContext& ctx);
-    void ActivateKeyboard(HLERequestContext& ctx);
-    void SendKeyboardLockKeyEvent(HLERequestContext& ctx);
-    void ActivateXpad(HLERequestContext& ctx);
-    void GetXpadIDs(HLERequestContext& ctx);
-    void ActivateSixAxisSensor(HLERequestContext& ctx);
-    void DeactivateSixAxisSensor(HLERequestContext& ctx);
-    void StartSixAxisSensor(HLERequestContext& ctx);
-    void StopSixAxisSensor(HLERequestContext& ctx);
-    void IsSixAxisSensorFusionEnabled(HLERequestContext& ctx);
-    void EnableSixAxisSensorFusion(HLERequestContext& ctx);
-    void SetSixAxisSensorFusionParameters(HLERequestContext& ctx);
-    void GetSixAxisSensorFusionParameters(HLERequestContext& ctx);
-    void ResetSixAxisSensorFusionParameters(HLERequestContext& ctx);
-    void SetGyroscopeZeroDriftMode(HLERequestContext& ctx);
-    void GetGyroscopeZeroDriftMode(HLERequestContext& ctx);
-    void ResetGyroscopeZeroDriftMode(HLERequestContext& ctx);
-    void IsSixAxisSensorAtRest(HLERequestContext& ctx);
-    void IsFirmwareUpdateAvailableForSixAxisSensor(HLERequestContext& ctx);
-    void EnableSixAxisSensorUnalteredPassthrough(HLERequestContext& ctx);
-    void IsSixAxisSensorUnalteredPassthroughEnabled(HLERequestContext& ctx);
-    void LoadSixAxisSensorCalibrationParameter(HLERequestContext& ctx);
-    void GetSixAxisSensorIcInformation(HLERequestContext& ctx);
-    void ResetIsSixAxisSensorDeviceNewlyAssigned(HLERequestContext& ctx);
-    void ActivateGesture(HLERequestContext& ctx);
-    void SetSupportedNpadStyleSet(HLERequestContext& ctx);
-    void GetSupportedNpadStyleSet(HLERequestContext& ctx);
-    void SetSupportedNpadIdType(HLERequestContext& ctx);
-    void ActivateNpad(HLERequestContext& ctx);
-    void DeactivateNpad(HLERequestContext& ctx);
-    void AcquireNpadStyleSetUpdateEventHandle(HLERequestContext& ctx);
-    void DisconnectNpad(HLERequestContext& ctx);
-    void GetPlayerLedPattern(HLERequestContext& ctx);
-    void ActivateNpadWithRevision(HLERequestContext& ctx);
-    void SetNpadJoyHoldType(HLERequestContext& ctx);
-    void GetNpadJoyHoldType(HLERequestContext& ctx);
-    void SetNpadJoyAssignmentModeSingleByDefault(HLERequestContext& ctx);
-    void SetNpadJoyAssignmentModeSingle(HLERequestContext& ctx);
-    void SetNpadJoyAssignmentModeDual(HLERequestContext& ctx);
-    void MergeSingleJoyAsDualJoy(HLERequestContext& ctx);
-    void StartLrAssignmentMode(HLERequestContext& ctx);
-    void StopLrAssignmentMode(HLERequestContext& ctx);
-    void SetNpadHandheldActivationMode(HLERequestContext& ctx);
-    void GetNpadHandheldActivationMode(HLERequestContext& ctx);
-    void SwapNpadAssignment(HLERequestContext& ctx);
-    void IsUnintendedHomeButtonInputProtectionEnabled(HLERequestContext& ctx);
-    void EnableUnintendedHomeButtonInputProtection(HLERequestContext& ctx);
-    void SetNpadJoyAssignmentModeSingleWithDestination(HLERequestContext& ctx);
-    void SetNpadAnalogStickUseCenterClamp(HLERequestContext& ctx);
-    void SetNpadCaptureButtonAssignment(HLERequestContext& ctx);
-    void ClearNpadCaptureButtonAssignment(HLERequestContext& ctx);
-    void GetVibrationDeviceInfo(HLERequestContext& ctx);
-    void SendVibrationValue(HLERequestContext& ctx);
-    void GetActualVibrationValue(HLERequestContext& ctx);
-    void CreateActiveVibrationDeviceList(HLERequestContext& ctx);
-    void PermitVibration(HLERequestContext& ctx);
-    void IsVibrationPermitted(HLERequestContext& ctx);
-    void SendVibrationValues(HLERequestContext& ctx);
-    void SendVibrationGcErmCommand(HLERequestContext& ctx);
-    void GetActualVibrationGcErmCommand(HLERequestContext& ctx);
-    void BeginPermitVibrationSession(HLERequestContext& ctx);
-    void EndPermitVibrationSession(HLERequestContext& ctx);
-    void IsVibrationDeviceMounted(HLERequestContext& ctx);
-    void ActivateConsoleSixAxisSensor(HLERequestContext& ctx);
-    void StartConsoleSixAxisSensor(HLERequestContext& ctx);
-    void StopConsoleSixAxisSensor(HLERequestContext& ctx);
-    void ActivateSevenSixAxisSensor(HLERequestContext& ctx);
-    void StartSevenSixAxisSensor(HLERequestContext& ctx);
-    void StopSevenSixAxisSensor(HLERequestContext& ctx);
-    void InitializeSevenSixAxisSensor(HLERequestContext& ctx);
-    void FinalizeSevenSixAxisSensor(HLERequestContext& ctx);
-    void ResetSevenSixAxisSensorTimestamp(HLERequestContext& ctx);
-    void IsUsbFullKeyControllerEnabled(HLERequestContext& ctx);
-    void GetPalmaConnectionHandle(HLERequestContext& ctx);
-    void InitializePalma(HLERequestContext& ctx);
-    void AcquirePalmaOperationCompleteEvent(HLERequestContext& ctx);
-    void GetPalmaOperationInfo(HLERequestContext& ctx);
-    void PlayPalmaActivity(HLERequestContext& ctx);
-    void SetPalmaFrModeType(HLERequestContext& ctx);
-    void ReadPalmaStep(HLERequestContext& ctx);
-    void EnablePalmaStep(HLERequestContext& ctx);
-    void ResetPalmaStep(HLERequestContext& ctx);
-    void ReadPalmaApplicationSection(HLERequestContext& ctx);
-    void WritePalmaApplicationSection(HLERequestContext& ctx);
-    void ReadPalmaUniqueCode(HLERequestContext& ctx);
-    void SetPalmaUniqueCodeInvalid(HLERequestContext& ctx);
-    void WritePalmaActivityEntry(HLERequestContext& ctx);
-    void WritePalmaRgbLedPatternEntry(HLERequestContext& ctx);
-    void WritePalmaWaveEntry(HLERequestContext& ctx);
-    void SetPalmaDataBaseIdentificationVersion(HLERequestContext& ctx);
-    void GetPalmaDataBaseIdentificationVersion(HLERequestContext& ctx);
-    void SuspendPalmaFeature(HLERequestContext& ctx);
-    void GetPalmaOperationResult(HLERequestContext& ctx);
-    void ReadPalmaPlayLog(HLERequestContext& ctx);
-    void ResetPalmaPlayLog(HLERequestContext& ctx);
-    void SetIsPalmaAllConnectable(HLERequestContext& ctx);
-    void SetIsPalmaPairedConnectable(HLERequestContext& ctx);
-    void PairPalma(HLERequestContext& ctx);
-    void SetPalmaBoostMode(HLERequestContext& ctx);
-    void CancelWritePalmaWaveEntry(HLERequestContext& ctx);
-    void EnablePalmaBoostMode(HLERequestContext& ctx);
-    void GetPalmaBluetoothAddress(HLERequestContext& ctx);
-    void SetDisallowedPalmaConnection(HLERequestContext& ctx);
-    void SetNpadCommunicationMode(HLERequestContext& ctx);
-    void GetNpadCommunicationMode(HLERequestContext& ctx);
-    void SetTouchScreenConfiguration(HLERequestContext& ctx);
-    void IsFirmwareUpdateNeededForNotification(HLERequestContext& ctx);
-
-    std::shared_ptr<IAppletResource> applet_resource;
-
-    KernelHelpers::ServiceContext service_context;
-};
-
 void LoopProcess(Core::System& system);
 
 } // namespace Service::HID
diff --git a/src/core/hle/service/hid/hid_debug_server.cpp b/src/core/hle/service/hid/hid_debug_server.cpp
new file mode 100644
index 000000000..6294f3dfb
--- /dev/null
+++ b/src/core/hle/service/hid/hid_debug_server.cpp
@@ -0,0 +1,159 @@
+// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#include "core/hle/service/hid/hid_debug_server.h"
+#include "core/hle/service/hid/resource_manager.h"
+#include "core/hle/service/ipc_helpers.h"
+
+namespace Service::HID {
+
+IHidDebugServer::IHidDebugServer(Core::System& system_, std::shared_ptr<ResourceManager> resource)
+    : ServiceFramework{system_, "hid:dbg"}, resource_manager{resource} {
+    // clang-format off
+    static const FunctionInfo functions[] = {
+        {0, nullptr, "DeactivateDebugPad"},
+        {1, nullptr, "SetDebugPadAutoPilotState"},
+        {2, nullptr, "UnsetDebugPadAutoPilotState"},
+        {10, nullptr, "DeactivateTouchScreen"},
+        {11, nullptr, "SetTouchScreenAutoPilotState"},
+        {12, nullptr, "UnsetTouchScreenAutoPilotState"},
+        {13, nullptr, "GetTouchScreenConfiguration"},
+        {14, nullptr, "ProcessTouchScreenAutoTune"},
+        {15, nullptr, "ForceStopTouchScreenManagement"},
+        {16, nullptr, "ForceRestartTouchScreenManagement"},
+        {17, nullptr, "IsTouchScreenManaged"},
+        {20, nullptr, "DeactivateMouse"},
+        {21, nullptr, "SetMouseAutoPilotState"},
+        {22, nullptr, "UnsetMouseAutoPilotState"},
+        {25, nullptr, "SetDebugMouseAutoPilotState"},
+        {26, nullptr, "UnsetDebugMouseAutoPilotState"},
+        {30, nullptr, "DeactivateKeyboard"},
+        {31, nullptr, "SetKeyboardAutoPilotState"},
+        {32, nullptr, "UnsetKeyboardAutoPilotState"},
+        {50, nullptr, "DeactivateXpad"},
+        {51, nullptr, "SetXpadAutoPilotState"},
+        {52, nullptr, "UnsetXpadAutoPilotState"},
+        {53, nullptr, "DeactivateJoyXpad"},
+        {60, nullptr, "ClearNpadSystemCommonPolicy"},
+        {61, nullptr, "DeactivateNpad"},
+        {62, nullptr, "ForceDisconnectNpad"},
+        {91, nullptr, "DeactivateGesture"},
+        {110, nullptr, "DeactivateHomeButton"},
+        {111, nullptr, "SetHomeButtonAutoPilotState"},
+        {112, nullptr, "UnsetHomeButtonAutoPilotState"},
+        {120, nullptr, "DeactivateSleepButton"},
+        {121, nullptr, "SetSleepButtonAutoPilotState"},
+        {122, nullptr, "UnsetSleepButtonAutoPilotState"},
+        {123, nullptr, "DeactivateInputDetector"},
+        {130, nullptr, "DeactivateCaptureButton"},
+        {131, nullptr, "SetCaptureButtonAutoPilotState"},
+        {132, nullptr, "UnsetCaptureButtonAutoPilotState"},
+        {133, nullptr, "SetShiftAccelerometerCalibrationValue"},
+        {134, nullptr, "GetShiftAccelerometerCalibrationValue"},
+        {135, nullptr, "SetShiftGyroscopeCalibrationValue"},
+        {136, nullptr, "GetShiftGyroscopeCalibrationValue"},
+        {140, nullptr, "DeactivateConsoleSixAxisSensor"},
+        {141, nullptr, "GetConsoleSixAxisSensorSamplingFrequency"},
+        {142, nullptr, "DeactivateSevenSixAxisSensor"},
+        {143, nullptr, "GetConsoleSixAxisSensorCountStates"},
+        {144, nullptr, "GetAccelerometerFsr"},
+        {145, nullptr, "SetAccelerometerFsr"},
+        {146, nullptr, "GetAccelerometerOdr"},
+        {147, nullptr, "SetAccelerometerOdr"},
+        {148, nullptr, "GetGyroscopeFsr"},
+        {149, nullptr, "SetGyroscopeFsr"},
+        {150, nullptr, "GetGyroscopeOdr"},
+        {151, nullptr, "SetGyroscopeOdr"},
+        {152, nullptr, "GetWhoAmI"},
+        {201, nullptr, "ActivateFirmwareUpdate"},
+        {202, nullptr, "DeactivateFirmwareUpdate"},
+        {203, nullptr, "StartFirmwareUpdate"},
+        {204, nullptr, "GetFirmwareUpdateStage"},
+        {205, nullptr, "GetFirmwareVersion"},
+        {206, nullptr, "GetDestinationFirmwareVersion"},
+        {207, nullptr, "DiscardFirmwareInfoCacheForRevert"},
+        {208, nullptr, "StartFirmwareUpdateForRevert"},
+        {209, nullptr, "GetAvailableFirmwareVersionForRevert"},
+        {210, nullptr, "IsFirmwareUpdatingDevice"},
+        {211, nullptr, "StartFirmwareUpdateIndividual"},
+        {215, nullptr, "SetUsbFirmwareForceUpdateEnabled"},
+        {216, nullptr, "SetAllKuinaDevicesToFirmwareUpdateMode"},
+        {221, nullptr, "UpdateControllerColor"},
+        {222, nullptr, "ConnectUsbPadsAsync"},
+        {223, nullptr, "DisconnectUsbPadsAsync"},
+        {224, nullptr, "UpdateDesignInfo"},
+        {225, nullptr, "GetUniquePadDriverState"},
+        {226, nullptr, "GetSixAxisSensorDriverStates"},
+        {227, nullptr, "GetRxPacketHistory"},
+        {228, nullptr, "AcquireOperationEventHandle"},
+        {229, nullptr, "ReadSerialFlash"},
+        {230, nullptr, "WriteSerialFlash"},
+        {231, nullptr, "GetOperationResult"},
+        {232, nullptr, "EnableShipmentMode"},
+        {233, nullptr, "ClearPairingInfo"},
+        {234, nullptr, "GetUniquePadDeviceTypeSetInternal"},
+        {235, nullptr, "EnableAnalogStickPower"},
+        {236, nullptr, "RequestKuinaUartClockCal"},
+        {237, nullptr, "GetKuinaUartClockCal"},
+        {238, nullptr, "SetKuinaUartClockTrim"},
+        {239, nullptr, "KuinaLoopbackTest"},
+        {240, nullptr, "RequestBatteryVoltage"},
+        {241, nullptr, "GetBatteryVoltage"},
+        {242, nullptr, "GetUniquePadPowerInfo"},
+        {243, nullptr, "RebootUniquePad"},
+        {244, nullptr, "RequestKuinaFirmwareVersion"},
+        {245, nullptr, "GetKuinaFirmwareVersion"},
+        {246, nullptr, "GetVidPid"},
+        {247, nullptr, "GetAnalogStickCalibrationValue"},
+        {248, nullptr, "GetUniquePadIdsFull"},
+        {249, nullptr, "ConnectUniquePad"},
+        {250, nullptr, "IsVirtual"},
+        {251, nullptr, "GetAnalogStickModuleParam"},
+        {301, nullptr, "GetAbstractedPadHandles"},
+        {302, nullptr, "GetAbstractedPadState"},
+        {303, nullptr, "GetAbstractedPadsState"},
+        {321, nullptr, "SetAutoPilotVirtualPadState"},
+        {322, nullptr, "UnsetAutoPilotVirtualPadState"},
+        {323, nullptr, "UnsetAllAutoPilotVirtualPadState"},
+        {324, nullptr, "AttachHdlsWorkBuffer"},
+        {325, nullptr, "ReleaseHdlsWorkBuffer"},
+        {326, nullptr, "DumpHdlsNpadAssignmentState"},
+        {327, nullptr, "DumpHdlsStates"},
+        {328, nullptr, "ApplyHdlsNpadAssignmentState"},
+        {329, nullptr, "ApplyHdlsStateList"},
+        {330, nullptr, "AttachHdlsVirtualDevice"},
+        {331, nullptr, "DetachHdlsVirtualDevice"},
+        {332, nullptr, "SetHdlsState"},
+        {350, nullptr, "AddRegisteredDevice"},
+        {400, nullptr, "DisableExternalMcuOnNxDevice"},
+        {401, nullptr, "DisableRailDeviceFiltering"},
+        {402, nullptr, "EnableWiredPairing"},
+        {403, nullptr, "EnableShipmentModeAutoClear"},
+        {404, nullptr, "SetRailEnabled"},
+        {500, nullptr, "SetFactoryInt"},
+        {501, nullptr, "IsFactoryBootEnabled"},
+        {550, nullptr, "SetAnalogStickModelDataTemporarily"},
+        {551, nullptr, "GetAnalogStickModelData"},
+        {552, nullptr, "ResetAnalogStickModelData"},
+        {600, nullptr, "ConvertPadState"},
+        {650, nullptr, "AddButtonPlayData"},
+        {651, nullptr, "StartButtonPlayData"},
+        {652, nullptr, "StopButtonPlayData"},
+        {2000, nullptr, "DeactivateDigitizer"},
+        {2001, nullptr, "SetDigitizerAutoPilotState"},
+        {2002, nullptr, "UnsetDigitizerAutoPilotState"},
+        {2002, nullptr, "ReloadFirmwareDebugSettings"},
+    };
+    // clang-format on
+
+    RegisterHandlers(functions);
+}
+
+IHidDebugServer::~IHidDebugServer() = default;
+
+std::shared_ptr<ResourceManager> IHidDebugServer::GetResourceManager() {
+    resource_manager->Initialize();
+    return resource_manager;
+}
+
+} // namespace Service::HID
diff --git a/src/core/hle/service/hid/hid_debug_server.h b/src/core/hle/service/hid/hid_debug_server.h
new file mode 100644
index 000000000..406db2211
--- /dev/null
+++ b/src/core/hle/service/hid/hid_debug_server.h
@@ -0,0 +1,26 @@
+// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#pragma once
+
+#include "core/hle/service/service.h"
+
+namespace Core {
+class System;
+}
+
+namespace Service::HID {
+class ResourceManager;
+
+class IHidDebugServer final : public ServiceFramework<IHidDebugServer> {
+public:
+    explicit IHidDebugServer(Core::System& system_, std::shared_ptr<ResourceManager> resource);
+    ~IHidDebugServer() override;
+
+private:
+    std::shared_ptr<ResourceManager> GetResourceManager();
+
+    std::shared_ptr<ResourceManager> resource_manager;
+};
+
+} // namespace Service::HID
diff --git a/src/core/hle/service/hid/hid_firmware_settings.cpp b/src/core/hle/service/hid/hid_firmware_settings.cpp
new file mode 100644
index 000000000..59bd6825c
--- /dev/null
+++ b/src/core/hle/service/hid/hid_firmware_settings.cpp
@@ -0,0 +1,99 @@
+// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#include "core/hle/service/hid/hid_firmware_settings.h"
+
+namespace Service::HID {
+
+HidFirmwareSettings::HidFirmwareSettings() {
+    LoadSettings(true);
+}
+
+void HidFirmwareSettings::Reload() {
+    LoadSettings(true);
+}
+
+void HidFirmwareSettings::LoadSettings(bool reload_config) {
+    if (is_initalized && !reload_config) {
+        return;
+    }
+
+    // TODO: Use nn::settings::fwdbg::GetSettingsItemValue to load config values
+
+    is_debug_pad_enabled = true;
+    is_device_managed = true;
+    is_touch_i2c_managed = is_device_managed;
+    is_future_devices_emulated = false;
+    is_mcu_hardware_error_emulated = false;
+    is_rail_enabled = true;
+    is_firmware_update_failure_emulated = false;
+    is_firmware_update_failure = {};
+    is_ble_disabled = false;
+    is_dscale_disabled = false;
+    is_handheld_forced = true;
+    features_per_id_disabled = {};
+    is_touch_firmware_auto_update_disabled = false;
+    is_initalized = true;
+}
+
+bool HidFirmwareSettings::IsDebugPadEnabled() {
+    LoadSettings(false);
+    return is_debug_pad_enabled;
+}
+
+bool HidFirmwareSettings::IsDeviceManaged() {
+    LoadSettings(false);
+    return is_device_managed;
+}
+
+bool HidFirmwareSettings::IsEmulateFutureDevice() {
+    LoadSettings(false);
+    return is_future_devices_emulated;
+}
+
+bool HidFirmwareSettings::IsTouchI2cManaged() {
+    LoadSettings(false);
+    return is_touch_i2c_managed;
+}
+
+bool HidFirmwareSettings::IsHandheldForced() {
+    LoadSettings(false);
+    return is_handheld_forced;
+}
+
+bool HidFirmwareSettings::IsRailEnabled() {
+    LoadSettings(false);
+    return is_rail_enabled;
+}
+
+bool HidFirmwareSettings::IsHardwareErrorEmulated() {
+    LoadSettings(false);
+    return is_mcu_hardware_error_emulated;
+}
+
+bool HidFirmwareSettings::IsBleDisabled() {
+    LoadSettings(false);
+    return is_ble_disabled;
+}
+
+bool HidFirmwareSettings::IsDscaleDisabled() {
+    LoadSettings(false);
+    return is_dscale_disabled;
+}
+
+bool HidFirmwareSettings::IsTouchAutoUpdateDisabled() {
+    LoadSettings(false);
+    return is_touch_firmware_auto_update_disabled;
+}
+
+HidFirmwareSettings::FirmwareSetting HidFirmwareSettings::GetFirmwareUpdateFailure() {
+    LoadSettings(false);
+    return is_firmware_update_failure;
+}
+
+HidFirmwareSettings::FeaturesPerId HidFirmwareSettings::FeaturesDisabledPerId() {
+    LoadSettings(false);
+    return features_per_id_disabled;
+}
+
+} // namespace Service::HID
diff --git a/src/core/hle/service/hid/hid_firmware_settings.h b/src/core/hle/service/hid/hid_firmware_settings.h
new file mode 100644
index 000000000..6c10c440b
--- /dev/null
+++ b/src/core/hle/service/hid/hid_firmware_settings.h
@@ -0,0 +1,54 @@
+// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#pragma once
+
+#include "common/common_types.h"
+
+namespace Service::HID {
+
+/// Loads firmware config from nn::settings::fwdbg
+class HidFirmwareSettings {
+public:
+    using FirmwareSetting = std::array<u8, 4>;
+    using FeaturesPerId = std::array<bool, 0xA8>;
+
+    HidFirmwareSettings();
+
+    void Reload();
+    void LoadSettings(bool reload_config);
+
+    bool IsDebugPadEnabled();
+    bool IsDeviceManaged();
+    bool IsEmulateFutureDevice();
+    bool IsTouchI2cManaged();
+    bool IsHandheldForced();
+    bool IsRailEnabled();
+    bool IsHardwareErrorEmulated();
+    bool IsBleDisabled();
+    bool IsDscaleDisabled();
+    bool IsTouchAutoUpdateDisabled();
+
+    FirmwareSetting GetFirmwareUpdateFailure();
+    FeaturesPerId FeaturesDisabledPerId();
+
+private:
+    bool is_initalized{};
+
+    // Debug settings
+    bool is_debug_pad_enabled{};
+    bool is_device_managed{};
+    bool is_touch_i2c_managed{};
+    bool is_future_devices_emulated{};
+    bool is_mcu_hardware_error_emulated{};
+    bool is_rail_enabled{};
+    bool is_firmware_update_failure_emulated{};
+    bool is_ble_disabled{};
+    bool is_dscale_disabled{};
+    bool is_handheld_forced{};
+    bool is_touch_firmware_auto_update_disabled{};
+    FirmwareSetting is_firmware_update_failure{};
+    FeaturesPerId features_per_id_disabled{};
+};
+
+} // namespace Service::HID
diff --git a/src/core/hle/service/hid/hid_server.cpp b/src/core/hle/service/hid/hid_server.cpp
new file mode 100644
index 000000000..583142e35
--- /dev/null
+++ b/src/core/hle/service/hid/hid_server.cpp
@@ -0,0 +1,2371 @@
+// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#include <array>
+#include "common/common_types.h"
+#include "common/logging/log.h"
+#include "common/settings.h"
+#include "core/hid/hid_core.h"
+#include "core/hle/kernel/k_shared_memory.h"
+#include "core/hle/kernel/k_transfer_memory.h"
+#include "core/hle/kernel/kernel.h"
+#include "core/hle/service/hid/errors.h"
+#include "core/hle/service/hid/hid_firmware_settings.h"
+#include "core/hle/service/hid/hid_server.h"
+#include "core/hle/service/hid/hid_util.h"
+#include "core/hle/service/hid/resource_manager.h"
+#include "core/hle/service/ipc_helpers.h"
+#include "core/memory.h"
+
+#include "core/hle/service/hid/controllers/console_six_axis.h"
+#include "core/hle/service/hid/controllers/controller_base.h"
+#include "core/hle/service/hid/controllers/debug_pad.h"
+#include "core/hle/service/hid/controllers/gesture.h"
+#include "core/hle/service/hid/controllers/keyboard.h"
+#include "core/hle/service/hid/controllers/mouse.h"
+#include "core/hle/service/hid/controllers/npad.h"
+#include "core/hle/service/hid/controllers/palma.h"
+#include "core/hle/service/hid/controllers/seven_six_axis.h"
+#include "core/hle/service/hid/controllers/six_axis.h"
+#include "core/hle/service/hid/controllers/touchscreen.h"
+
+namespace Service::HID {
+
+class IActiveVibrationDeviceList final : public ServiceFramework<IActiveVibrationDeviceList> {
+public:
+    explicit IActiveVibrationDeviceList(Core::System& system_,
+                                        std::shared_ptr<ResourceManager> resource)
+        : ServiceFramework{system_, "IActiveVibrationDeviceList"}, resource_manager(resource) {
+        // clang-format off
+        static const FunctionInfo functions[] = {
+            {0, &IActiveVibrationDeviceList::InitializeVibrationDevice, "InitializeVibrationDevice"},
+        };
+        // clang-format on
+
+        RegisterHandlers(functions);
+    }
+
+private:
+    void InitializeVibrationDevice(HLERequestContext& ctx) {
+        IPC::RequestParser rp{ctx};
+        const auto vibration_device_handle{rp.PopRaw<Core::HID::VibrationDeviceHandle>()};
+
+        if (resource_manager != nullptr) {
+            resource_manager->GetNpad()->InitializeVibrationDevice(vibration_device_handle);
+        }
+
+        LOG_DEBUG(Service_HID, "called, npad_type={}, npad_id={}, device_index={}",
+                  vibration_device_handle.npad_type, vibration_device_handle.npad_id,
+                  vibration_device_handle.device_index);
+
+        IPC::ResponseBuilder rb{ctx, 2};
+        rb.Push(ResultSuccess);
+    }
+
+    std::shared_ptr<ResourceManager> resource_manager;
+};
+
+IHidServer::IHidServer(Core::System& system_, std::shared_ptr<ResourceManager> resource,
+                       std::shared_ptr<HidFirmwareSettings> settings)
+    : ServiceFramework{system_, "hid"}, resource_manager{resource}, firmware_settings{settings} {
+    // clang-format off
+    static const FunctionInfo functions[] = {
+        {0, &IHidServer::CreateAppletResource, "CreateAppletResource"},
+        {1, &IHidServer::ActivateDebugPad, "ActivateDebugPad"},
+        {11, &IHidServer::ActivateTouchScreen, "ActivateTouchScreen"},
+        {21, &IHidServer::ActivateMouse, "ActivateMouse"},
+        {26, nullptr, "ActivateDebugMouse"},
+        {31, &IHidServer::ActivateKeyboard, "ActivateKeyboard"},
+        {32, &IHidServer::SendKeyboardLockKeyEvent, "SendKeyboardLockKeyEvent"},
+        {40, &IHidServer::AcquireXpadIdEventHandle, "AcquireXpadIdEventHandle"},
+        {41, &IHidServer::ReleaseXpadIdEventHandle, "ReleaseXpadIdEventHandle"},
+        {51, &IHidServer::ActivateXpad, "ActivateXpad"},
+        {55, &IHidServer::GetXpadIds, "GetXpadIds"},
+        {56, &IHidServer::ActivateJoyXpad, "ActivateJoyXpad"},
+        {58, &IHidServer::GetJoyXpadLifoHandle, "GetJoyXpadLifoHandle"},
+        {59, &IHidServer::GetJoyXpadIds, "GetJoyXpadIds"},
+        {60, &IHidServer::ActivateSixAxisSensor, "ActivateSixAxisSensor"},
+        {61, &IHidServer::DeactivateSixAxisSensor, "DeactivateSixAxisSensor"},
+        {62, &IHidServer::GetSixAxisSensorLifoHandle, "GetSixAxisSensorLifoHandle"},
+        {63, &IHidServer::ActivateJoySixAxisSensor, "ActivateJoySixAxisSensor"},
+        {64, &IHidServer::DeactivateJoySixAxisSensor, "DeactivateJoySixAxisSensor"},
+        {65, &IHidServer::GetJoySixAxisSensorLifoHandle, "GetJoySixAxisSensorLifoHandle"},
+        {66, &IHidServer::StartSixAxisSensor, "StartSixAxisSensor"},
+        {67, &IHidServer::StopSixAxisSensor, "StopSixAxisSensor"},
+        {68, &IHidServer::IsSixAxisSensorFusionEnabled, "IsSixAxisSensorFusionEnabled"},
+        {69, &IHidServer::EnableSixAxisSensorFusion, "EnableSixAxisSensorFusion"},
+        {70, &IHidServer::SetSixAxisSensorFusionParameters, "SetSixAxisSensorFusionParameters"},
+        {71, &IHidServer::GetSixAxisSensorFusionParameters, "GetSixAxisSensorFusionParameters"},
+        {72, &IHidServer::ResetSixAxisSensorFusionParameters, "ResetSixAxisSensorFusionParameters"},
+        {73, nullptr, "SetAccelerometerParameters"},
+        {74, nullptr, "GetAccelerometerParameters"},
+        {75, nullptr, "ResetAccelerometerParameters"},
+        {76, nullptr, "SetAccelerometerPlayMode"},
+        {77, nullptr, "GetAccelerometerPlayMode"},
+        {78, nullptr, "ResetAccelerometerPlayMode"},
+        {79, &IHidServer::SetGyroscopeZeroDriftMode, "SetGyroscopeZeroDriftMode"},
+        {80, &IHidServer::GetGyroscopeZeroDriftMode, "GetGyroscopeZeroDriftMode"},
+        {81, &IHidServer::ResetGyroscopeZeroDriftMode, "ResetGyroscopeZeroDriftMode"},
+        {82, &IHidServer::IsSixAxisSensorAtRest, "IsSixAxisSensorAtRest"},
+        {83, &IHidServer::IsFirmwareUpdateAvailableForSixAxisSensor, "IsFirmwareUpdateAvailableForSixAxisSensor"},
+        {84, &IHidServer::EnableSixAxisSensorUnalteredPassthrough, "EnableSixAxisSensorUnalteredPassthrough"},
+        {85, &IHidServer::IsSixAxisSensorUnalteredPassthroughEnabled, "IsSixAxisSensorUnalteredPassthroughEnabled"},
+        {86, nullptr, "StoreSixAxisSensorCalibrationParameter"},
+        {87, &IHidServer::LoadSixAxisSensorCalibrationParameter, "LoadSixAxisSensorCalibrationParameter"},
+        {88, &IHidServer::GetSixAxisSensorIcInformation, "GetSixAxisSensorIcInformation"},
+        {89, &IHidServer::ResetIsSixAxisSensorDeviceNewlyAssigned, "ResetIsSixAxisSensorDeviceNewlyAssigned"},
+        {91, &IHidServer::ActivateGesture, "ActivateGesture"},
+        {100, &IHidServer::SetSupportedNpadStyleSet, "SetSupportedNpadStyleSet"},
+        {101, &IHidServer::GetSupportedNpadStyleSet, "GetSupportedNpadStyleSet"},
+        {102, &IHidServer::SetSupportedNpadIdType, "SetSupportedNpadIdType"},
+        {103, &IHidServer::ActivateNpad, "ActivateNpad"},
+        {104, &IHidServer::DeactivateNpad, "DeactivateNpad"},
+        {106, &IHidServer::AcquireNpadStyleSetUpdateEventHandle, "AcquireNpadStyleSetUpdateEventHandle"},
+        {107, &IHidServer::DisconnectNpad, "DisconnectNpad"},
+        {108, &IHidServer::GetPlayerLedPattern, "GetPlayerLedPattern"},
+        {109, &IHidServer::ActivateNpadWithRevision, "ActivateNpadWithRevision"},
+        {120, &IHidServer::SetNpadJoyHoldType, "SetNpadJoyHoldType"},
+        {121, &IHidServer::GetNpadJoyHoldType, "GetNpadJoyHoldType"},
+        {122, &IHidServer::SetNpadJoyAssignmentModeSingleByDefault, "SetNpadJoyAssignmentModeSingleByDefault"},
+        {123, &IHidServer::SetNpadJoyAssignmentModeSingle, "SetNpadJoyAssignmentModeSingle"},
+        {124, &IHidServer::SetNpadJoyAssignmentModeDual, "SetNpadJoyAssignmentModeDual"},
+        {125, &IHidServer::MergeSingleJoyAsDualJoy, "MergeSingleJoyAsDualJoy"},
+        {126, &IHidServer::StartLrAssignmentMode, "StartLrAssignmentMode"},
+        {127, &IHidServer::StopLrAssignmentMode, "StopLrAssignmentMode"},
+        {128, &IHidServer::SetNpadHandheldActivationMode, "SetNpadHandheldActivationMode"},
+        {129, &IHidServer::GetNpadHandheldActivationMode, "GetNpadHandheldActivationMode"},
+        {130, &IHidServer::SwapNpadAssignment, "SwapNpadAssignment"},
+        {131, &IHidServer::IsUnintendedHomeButtonInputProtectionEnabled, "IsUnintendedHomeButtonInputProtectionEnabled"},
+        {132, &IHidServer::EnableUnintendedHomeButtonInputProtection, "EnableUnintendedHomeButtonInputProtection"},
+        {133, &IHidServer::SetNpadJoyAssignmentModeSingleWithDestination, "SetNpadJoyAssignmentModeSingleWithDestination"},
+        {134, &IHidServer::SetNpadAnalogStickUseCenterClamp, "SetNpadAnalogStickUseCenterClamp"},
+        {135, &IHidServer::SetNpadCaptureButtonAssignment, "SetNpadCaptureButtonAssignment"},
+        {136, &IHidServer::ClearNpadCaptureButtonAssignment, "ClearNpadCaptureButtonAssignment"},
+        {200, &IHidServer::GetVibrationDeviceInfo, "GetVibrationDeviceInfo"},
+        {201, &IHidServer::SendVibrationValue, "SendVibrationValue"},
+        {202, &IHidServer::GetActualVibrationValue, "GetActualVibrationValue"},
+        {203, &IHidServer::CreateActiveVibrationDeviceList, "CreateActiveVibrationDeviceList"},
+        {204, &IHidServer::PermitVibration, "PermitVibration"},
+        {205, &IHidServer::IsVibrationPermitted, "IsVibrationPermitted"},
+        {206, &IHidServer::SendVibrationValues, "SendVibrationValues"},
+        {207, &IHidServer::SendVibrationGcErmCommand, "SendVibrationGcErmCommand"},
+        {208, &IHidServer::GetActualVibrationGcErmCommand, "GetActualVibrationGcErmCommand"},
+        {209, &IHidServer::BeginPermitVibrationSession, "BeginPermitVibrationSession"},
+        {210, &IHidServer::EndPermitVibrationSession, "EndPermitVibrationSession"},
+        {211, &IHidServer::IsVibrationDeviceMounted, "IsVibrationDeviceMounted"},
+        {212, nullptr, "SendVibrationValueInBool"},
+        {300, &IHidServer::ActivateConsoleSixAxisSensor, "ActivateConsoleSixAxisSensor"},
+        {301, &IHidServer::StartConsoleSixAxisSensor, "StartConsoleSixAxisSensor"},
+        {302, &IHidServer::StopConsoleSixAxisSensor, "StopConsoleSixAxisSensor"},
+        {303, &IHidServer::ActivateSevenSixAxisSensor, "ActivateSevenSixAxisSensor"},
+        {304, &IHidServer::StartSevenSixAxisSensor, "StartSevenSixAxisSensor"},
+        {305, &IHidServer::StopSevenSixAxisSensor, "StopSevenSixAxisSensor"},
+        {306, &IHidServer::InitializeSevenSixAxisSensor, "InitializeSevenSixAxisSensor"},
+        {307, &IHidServer::FinalizeSevenSixAxisSensor, "FinalizeSevenSixAxisSensor"},
+        {308, nullptr, "SetSevenSixAxisSensorFusionStrength"},
+        {309, nullptr, "GetSevenSixAxisSensorFusionStrength"},
+        {310, &IHidServer::ResetSevenSixAxisSensorTimestamp, "ResetSevenSixAxisSensorTimestamp"},
+        {400, &IHidServer::IsUsbFullKeyControllerEnabled, "IsUsbFullKeyControllerEnabled"},
+        {401, nullptr, "EnableUsbFullKeyController"},
+        {402, nullptr, "IsUsbFullKeyControllerConnected"},
+        {403, nullptr, "HasBattery"},
+        {404, nullptr, "HasLeftRightBattery"},
+        {405, nullptr, "GetNpadInterfaceType"},
+        {406, nullptr, "GetNpadLeftRightInterfaceType"},
+        {407, nullptr, "GetNpadOfHighestBatteryLevel"},
+        {408, nullptr, "GetNpadOfHighestBatteryLevelForJoyRight"},
+        {500, &IHidServer::GetPalmaConnectionHandle, "GetPalmaConnectionHandle"},
+        {501, &IHidServer::InitializePalma, "InitializePalma"},
+        {502, &IHidServer::AcquirePalmaOperationCompleteEvent, "AcquirePalmaOperationCompleteEvent"},
+        {503, &IHidServer::GetPalmaOperationInfo, "GetPalmaOperationInfo"},
+        {504, &IHidServer::PlayPalmaActivity, "PlayPalmaActivity"},
+        {505, &IHidServer::SetPalmaFrModeType, "SetPalmaFrModeType"},
+        {506, &IHidServer::ReadPalmaStep, "ReadPalmaStep"},
+        {507, &IHidServer::EnablePalmaStep, "EnablePalmaStep"},
+        {508, &IHidServer::ResetPalmaStep, "ResetPalmaStep"},
+        {509, &IHidServer::ReadPalmaApplicationSection, "ReadPalmaApplicationSection"},
+        {510, &IHidServer::WritePalmaApplicationSection, "WritePalmaApplicationSection"},
+        {511, &IHidServer::ReadPalmaUniqueCode, "ReadPalmaUniqueCode"},
+        {512, &IHidServer::SetPalmaUniqueCodeInvalid, "SetPalmaUniqueCodeInvalid"},
+        {513, &IHidServer::WritePalmaActivityEntry, "WritePalmaActivityEntry"},
+        {514, &IHidServer::WritePalmaRgbLedPatternEntry, "WritePalmaRgbLedPatternEntry"},
+        {515, &IHidServer::WritePalmaWaveEntry, "WritePalmaWaveEntry"},
+        {516, &IHidServer::SetPalmaDataBaseIdentificationVersion, "SetPalmaDataBaseIdentificationVersion"},
+        {517, &IHidServer::GetPalmaDataBaseIdentificationVersion, "GetPalmaDataBaseIdentificationVersion"},
+        {518, &IHidServer::SuspendPalmaFeature, "SuspendPalmaFeature"},
+        {519, &IHidServer::GetPalmaOperationResult, "GetPalmaOperationResult"},
+        {520, &IHidServer::ReadPalmaPlayLog, "ReadPalmaPlayLog"},
+        {521, &IHidServer::ResetPalmaPlayLog, "ResetPalmaPlayLog"},
+        {522, &IHidServer::SetIsPalmaAllConnectable, "SetIsPalmaAllConnectable"},
+        {523, &IHidServer::SetIsPalmaPairedConnectable, "SetIsPalmaPairedConnectable"},
+        {524, &IHidServer::PairPalma, "PairPalma"},
+        {525, &IHidServer::SetPalmaBoostMode, "SetPalmaBoostMode"},
+        {526, &IHidServer::CancelWritePalmaWaveEntry, "CancelWritePalmaWaveEntry"},
+        {527, &IHidServer::EnablePalmaBoostMode, "EnablePalmaBoostMode"},
+        {528, &IHidServer::GetPalmaBluetoothAddress, "GetPalmaBluetoothAddress"},
+        {529, &IHidServer::SetDisallowedPalmaConnection, "SetDisallowedPalmaConnection"},
+        {1000, &IHidServer::SetNpadCommunicationMode, "SetNpadCommunicationMode"},
+        {1001, &IHidServer::GetNpadCommunicationMode, "GetNpadCommunicationMode"},
+        {1002, &IHidServer::SetTouchScreenConfiguration, "SetTouchScreenConfiguration"},
+        {1003, &IHidServer::IsFirmwareUpdateNeededForNotification, "IsFirmwareUpdateNeededForNotification"},
+        {2000, nullptr, "ActivateDigitizer"},
+    };
+    // clang-format on
+
+    RegisterHandlers(functions);
+}
+
+IHidServer::~IHidServer() = default;
+
+void IHidServer::CreateAppletResource(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    const auto applet_resource_user_id{rp.Pop<u64>()};
+
+    LOG_DEBUG(Service_HID, "called, applet_resource_user_id={}", applet_resource_user_id);
+
+    IPC::ResponseBuilder rb{ctx, 2, 0, 1};
+    rb.Push(ResultSuccess);
+    rb.PushIpcInterface<IAppletResource>(system, resource_manager);
+}
+
+void IHidServer::ActivateDebugPad(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    const auto applet_resource_user_id{rp.Pop<u64>()};
+
+    LOG_DEBUG(Service_HID, "called, applet_resource_user_id={}", applet_resource_user_id);
+
+    Result result = ResultSuccess;
+    auto debug_pad = GetResourceManager()->GetDebugPad();
+
+    if (!firmware_settings->IsDeviceManaged()) {
+        result = debug_pad->Activate();
+    }
+
+    if (result.IsSuccess()) {
+        result = debug_pad->Activate(applet_resource_user_id);
+    }
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(result);
+}
+
+void IHidServer::ActivateTouchScreen(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    const auto applet_resource_user_id{rp.Pop<u64>()};
+
+    LOG_DEBUG(Service_HID, "called, applet_resource_user_id={}", applet_resource_user_id);
+
+    Result result = ResultSuccess;
+    auto touch_screen = GetResourceManager()->GetTouchScreen();
+
+    if (!firmware_settings->IsDeviceManaged()) {
+        result = touch_screen->Activate();
+    }
+
+    if (result.IsSuccess()) {
+        result = touch_screen->Activate(applet_resource_user_id);
+    }
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(result);
+}
+
+void IHidServer::ActivateMouse(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    const auto applet_resource_user_id{rp.Pop<u64>()};
+
+    LOG_DEBUG(Service_HID, "called, applet_resource_user_id={}", applet_resource_user_id);
+
+    Result result = ResultSuccess;
+    auto mouse = GetResourceManager()->GetMouse();
+
+    if (!firmware_settings->IsDeviceManaged()) {
+        result = mouse->Activate();
+    }
+
+    if (result.IsSuccess()) {
+        result = mouse->Activate(applet_resource_user_id);
+    }
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(result);
+}
+
+void IHidServer::ActivateKeyboard(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    const auto applet_resource_user_id{rp.Pop<u64>()};
+
+    LOG_DEBUG(Service_HID, "called, applet_resource_user_id={}", applet_resource_user_id);
+
+    Result result = ResultSuccess;
+    auto keyboard = GetResourceManager()->GetKeyboard();
+
+    if (!firmware_settings->IsDeviceManaged()) {
+        result = keyboard->Activate();
+    }
+
+    if (result.IsSuccess()) {
+        result = keyboard->Activate(applet_resource_user_id);
+    }
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(result);
+}
+
+void IHidServer::SendKeyboardLockKeyEvent(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    const auto flags{rp.Pop<u32>()};
+
+    LOG_WARNING(Service_HID, "(STUBBED) called. flags={}", flags);
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(ResultSuccess);
+}
+
+void IHidServer::AcquireXpadIdEventHandle(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    const auto applet_resource_user_id{rp.Pop<u64>()};
+
+    LOG_DEBUG(Service_HID, "called, applet_resource_user_id={}", applet_resource_user_id);
+
+    // This function has been stubbed since 10.0.0+
+
+    IPC::ResponseBuilder rb{ctx, 2, 1};
+    rb.Push(ResultSuccess);
+    // Handle returned is null here
+}
+
+void IHidServer::ReleaseXpadIdEventHandle(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    const auto applet_resource_user_id{rp.Pop<u64>()};
+
+    LOG_DEBUG(Service_HID, "called, applet_resource_user_id={}", applet_resource_user_id);
+
+    // This function has been stubbed since 10.0.0+
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(ResultSuccess);
+}
+
+void IHidServer::ActivateXpad(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    struct Parameters {
+        u32 basic_xpad_id;
+        INSERT_PADDING_WORDS_NOINIT(1);
+        u64 applet_resource_user_id;
+    };
+    static_assert(sizeof(Parameters) == 0x10, "Parameters has incorrect size.");
+
+    const auto parameters{rp.PopRaw<Parameters>()};
+
+    LOG_DEBUG(Service_HID, "called, basic_xpad_id={}, applet_resource_user_id={}",
+              parameters.basic_xpad_id, parameters.applet_resource_user_id);
+
+    // This function has been stubbed since 10.0.0+
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(ResultSuccess);
+}
+
+void IHidServer::GetXpadIds(HLERequestContext& ctx) {
+    LOG_DEBUG(Service_HID, "called");
+
+    // This function has been hardcoded since 10.0.0+
+    const std::array<u32, 4> basic_xpad_id{0, 1, 2, 3};
+    ctx.WriteBuffer(basic_xpad_id);
+
+    IPC::ResponseBuilder rb{ctx, 4};
+    rb.Push(ResultSuccess);
+    rb.Push<s64>(basic_xpad_id.size());
+}
+
+void IHidServer::ActivateJoyXpad(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    const auto joy_xpad_id{rp.Pop<u32>()};
+
+    LOG_DEBUG(Service_HID, "called, joy_xpad_id={}", joy_xpad_id);
+
+    // This function has been stubbed since 10.0.0+
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(ResultSuccess);
+}
+
+void IHidServer::GetJoyXpadLifoHandle(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    const auto joy_xpad_id{rp.Pop<u32>()};
+
+    LOG_DEBUG(Service_HID, "called, joy_xpad_id={}", joy_xpad_id);
+
+    // This function has been stubbed since 10.0.0+
+
+    IPC::ResponseBuilder rb{ctx, 2, 1};
+    rb.Push(ResultSuccess);
+    // Handle returned is null here
+}
+
+void IHidServer::GetJoyXpadIds(HLERequestContext& ctx) {
+    LOG_DEBUG(Service_HID, "called");
+
+    // This function has been hardcoded since 10.0.0+
+    const s64 basic_xpad_id_count{};
+
+    IPC::ResponseBuilder rb{ctx, 4};
+    rb.Push(ResultSuccess);
+    rb.Push(basic_xpad_id_count);
+}
+
+void IHidServer::ActivateSixAxisSensor(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    const auto joy_xpad_id{rp.Pop<u32>()};
+
+    LOG_DEBUG(Service_HID, "called, joy_xpad_id={}", joy_xpad_id);
+
+    // This function has been stubbed since 10.0.0+
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(ResultSuccess);
+}
+
+void IHidServer::DeactivateSixAxisSensor(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    const auto joy_xpad_id{rp.Pop<u32>()};
+
+    LOG_DEBUG(Service_HID, "called, joy_xpad_id={}", joy_xpad_id);
+
+    // This function has been stubbed since 10.0.0+
+
+    IPC::ResponseBuilder rb{ctx, 2, 1};
+    rb.Push(ResultSuccess);
+}
+
+void IHidServer::GetSixAxisSensorLifoHandle(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    const auto joy_xpad_id{rp.Pop<u32>()};
+
+    LOG_DEBUG(Service_HID, "called, joy_xpad_id={}", joy_xpad_id);
+
+    // This function has been stubbed since 10.0.0+
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(ResultSuccess);
+}
+
+void IHidServer::ActivateJoySixAxisSensor(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    const auto joy_xpad_id{rp.Pop<u32>()};
+
+    LOG_DEBUG(Service_HID, "called, joy_xpad_id={}", joy_xpad_id);
+
+    // This function has been stubbed since 10.0.0+
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(ResultSuccess);
+}
+
+void IHidServer::DeactivateJoySixAxisSensor(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    const auto joy_xpad_id{rp.Pop<u32>()};
+
+    LOG_DEBUG(Service_HID, "called, joy_xpad_id={}", joy_xpad_id);
+
+    // This function has been stubbed since 10.0.0+
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(ResultSuccess);
+}
+
+void IHidServer::GetJoySixAxisSensorLifoHandle(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    const auto joy_xpad_id{rp.Pop<u32>()};
+
+    LOG_DEBUG(Service_HID, "called, joy_xpad_id={}", joy_xpad_id);
+
+    // This function has been stubbed since 10.0.0+
+
+    IPC::ResponseBuilder rb{ctx, 2, 1};
+    rb.Push(ResultSuccess);
+    // Handle returned is null here
+}
+
+void IHidServer::StartSixAxisSensor(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    struct Parameters {
+        Core::HID::SixAxisSensorHandle sixaxis_handle;
+        INSERT_PADDING_WORDS_NOINIT(1);
+        u64 applet_resource_user_id;
+    };
+    static_assert(sizeof(Parameters) == 0x10, "Parameters has incorrect size.");
+
+    const auto parameters{rp.PopRaw<Parameters>()};
+
+    auto six_axis = GetResourceManager()->GetSixAxis();
+    const auto result = six_axis->SetSixAxisEnabled(parameters.sixaxis_handle, true);
+
+    LOG_DEBUG(Service_HID,
+              "called, npad_type={}, npad_id={}, device_index={}, applet_resource_user_id={}",
+              parameters.sixaxis_handle.npad_type, parameters.sixaxis_handle.npad_id,
+              parameters.sixaxis_handle.device_index, parameters.applet_resource_user_id);
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(result);
+}
+
+void IHidServer::StopSixAxisSensor(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    struct Parameters {
+        Core::HID::SixAxisSensorHandle sixaxis_handle;
+        INSERT_PADDING_WORDS_NOINIT(1);
+        u64 applet_resource_user_id;
+    };
+    static_assert(sizeof(Parameters) == 0x10, "Parameters has incorrect size.");
+
+    const auto parameters{rp.PopRaw<Parameters>()};
+
+    auto six_axis = GetResourceManager()->GetSixAxis();
+    const auto result = six_axis->SetSixAxisEnabled(parameters.sixaxis_handle, false);
+
+    LOG_DEBUG(Service_HID,
+              "called, npad_type={}, npad_id={}, device_index={}, applet_resource_user_id={}",
+              parameters.sixaxis_handle.npad_type, parameters.sixaxis_handle.npad_id,
+              parameters.sixaxis_handle.device_index, parameters.applet_resource_user_id);
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(result);
+}
+
+void IHidServer::IsSixAxisSensorFusionEnabled(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    struct Parameters {
+        Core::HID::SixAxisSensorHandle sixaxis_handle;
+        INSERT_PADDING_WORDS_NOINIT(1);
+        u64 applet_resource_user_id;
+    };
+    static_assert(sizeof(Parameters) == 0x10, "Parameters has incorrect size.");
+
+    const auto parameters{rp.PopRaw<Parameters>()};
+
+    bool is_enabled{};
+    auto six_axis = GetResourceManager()->GetSixAxis();
+    const auto result =
+        six_axis->IsSixAxisSensorFusionEnabled(parameters.sixaxis_handle, is_enabled);
+
+    LOG_DEBUG(Service_HID,
+              "called, npad_type={}, npad_id={}, device_index={}, applet_resource_user_id={}",
+              parameters.sixaxis_handle.npad_type, parameters.sixaxis_handle.npad_id,
+              parameters.sixaxis_handle.device_index, parameters.applet_resource_user_id);
+
+    IPC::ResponseBuilder rb{ctx, 3};
+    rb.Push(result);
+    rb.Push(is_enabled);
+}
+
+void IHidServer::EnableSixAxisSensorFusion(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    struct Parameters {
+        bool enable_sixaxis_sensor_fusion;
+        INSERT_PADDING_BYTES_NOINIT(3);
+        Core::HID::SixAxisSensorHandle sixaxis_handle;
+        u64 applet_resource_user_id;
+    };
+    static_assert(sizeof(Parameters) == 0x10, "Parameters has incorrect size.");
+
+    const auto parameters{rp.PopRaw<Parameters>()};
+
+    auto six_axis = GetResourceManager()->GetSixAxis();
+    const auto result = six_axis->SetSixAxisFusionEnabled(parameters.sixaxis_handle,
+                                                          parameters.enable_sixaxis_sensor_fusion);
+
+    LOG_DEBUG(Service_HID,
+              "called, enable_sixaxis_sensor_fusion={}, npad_type={}, npad_id={}, "
+              "device_index={}, applet_resource_user_id={}",
+              parameters.enable_sixaxis_sensor_fusion, parameters.sixaxis_handle.npad_type,
+              parameters.sixaxis_handle.npad_id, parameters.sixaxis_handle.device_index,
+              parameters.applet_resource_user_id);
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(result);
+}
+
+void IHidServer::SetSixAxisSensorFusionParameters(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    struct Parameters {
+        Core::HID::SixAxisSensorHandle sixaxis_handle;
+        Core::HID::SixAxisSensorFusionParameters sixaxis_fusion;
+        INSERT_PADDING_WORDS_NOINIT(1);
+        u64 applet_resource_user_id;
+    };
+    static_assert(sizeof(Parameters) == 0x18, "Parameters has incorrect size.");
+
+    const auto parameters{rp.PopRaw<Parameters>()};
+
+    auto six_axis = GetResourceManager()->GetSixAxis();
+    const auto result =
+        six_axis->SetSixAxisFusionParameters(parameters.sixaxis_handle, parameters.sixaxis_fusion);
+
+    LOG_DEBUG(Service_HID,
+              "called, npad_type={}, npad_id={}, device_index={}, parameter1={}, "
+              "parameter2={}, applet_resource_user_id={}",
+              parameters.sixaxis_handle.npad_type, parameters.sixaxis_handle.npad_id,
+              parameters.sixaxis_handle.device_index, parameters.sixaxis_fusion.parameter1,
+              parameters.sixaxis_fusion.parameter2, parameters.applet_resource_user_id);
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(result);
+}
+
+void IHidServer::GetSixAxisSensorFusionParameters(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    struct Parameters {
+        Core::HID::SixAxisSensorHandle sixaxis_handle;
+        INSERT_PADDING_WORDS_NOINIT(1);
+        u64 applet_resource_user_id;
+    };
+    static_assert(sizeof(Parameters) == 0x10, "Parameters has incorrect size.");
+
+    const auto parameters{rp.PopRaw<Parameters>()};
+
+    Core::HID::SixAxisSensorFusionParameters fusion_parameters{};
+    auto six_axis = GetResourceManager()->GetSixAxis();
+    const auto result =
+        six_axis->GetSixAxisFusionParameters(parameters.sixaxis_handle, fusion_parameters);
+
+    LOG_DEBUG(Service_HID,
+              "called, npad_type={}, npad_id={}, device_index={}, applet_resource_user_id={}",
+              parameters.sixaxis_handle.npad_type, parameters.sixaxis_handle.npad_id,
+              parameters.sixaxis_handle.device_index, parameters.applet_resource_user_id);
+
+    IPC::ResponseBuilder rb{ctx, 4};
+    rb.Push(result);
+    rb.PushRaw(fusion_parameters);
+}
+
+void IHidServer::ResetSixAxisSensorFusionParameters(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    struct Parameters {
+        Core::HID::SixAxisSensorHandle sixaxis_handle;
+        INSERT_PADDING_WORDS_NOINIT(1);
+        u64 applet_resource_user_id;
+    };
+    static_assert(sizeof(Parameters) == 0x10, "Parameters has incorrect size.");
+
+    const auto parameters{rp.PopRaw<Parameters>()};
+
+    // Since these parameters are unknown just use what HW outputs
+    const Core::HID::SixAxisSensorFusionParameters fusion_parameters{
+        .parameter1 = 0.03f,
+        .parameter2 = 0.4f,
+    };
+    auto six_axis = GetResourceManager()->GetSixAxis();
+    const auto result1 =
+        six_axis->SetSixAxisFusionParameters(parameters.sixaxis_handle, fusion_parameters);
+    const auto result2 = six_axis->SetSixAxisFusionEnabled(parameters.sixaxis_handle, true);
+
+    LOG_DEBUG(Service_HID,
+              "called, npad_type={}, npad_id={}, device_index={}, applet_resource_user_id={}",
+              parameters.sixaxis_handle.npad_type, parameters.sixaxis_handle.npad_id,
+              parameters.sixaxis_handle.device_index, parameters.applet_resource_user_id);
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    if (result1.IsError()) {
+        rb.Push(result1);
+        return;
+    }
+    rb.Push(result2);
+}
+
+void IHidServer::SetGyroscopeZeroDriftMode(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    const auto sixaxis_handle{rp.PopRaw<Core::HID::SixAxisSensorHandle>()};
+    const auto drift_mode{rp.PopEnum<Core::HID::GyroscopeZeroDriftMode>()};
+    const auto applet_resource_user_id{rp.Pop<u64>()};
+
+    auto six_axis = GetResourceManager()->GetSixAxis();
+    const auto result = six_axis->SetGyroscopeZeroDriftMode(sixaxis_handle, drift_mode);
+
+    LOG_DEBUG(Service_HID,
+              "called, npad_type={}, npad_id={}, device_index={}, drift_mode={}, "
+              "applet_resource_user_id={}",
+              sixaxis_handle.npad_type, sixaxis_handle.npad_id, sixaxis_handle.device_index,
+              drift_mode, applet_resource_user_id);
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(result);
+}
+
+void IHidServer::GetGyroscopeZeroDriftMode(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    struct Parameters {
+        Core::HID::SixAxisSensorHandle sixaxis_handle;
+        INSERT_PADDING_WORDS_NOINIT(1);
+        u64 applet_resource_user_id;
+    };
+    static_assert(sizeof(Parameters) == 0x10, "Parameters has incorrect size.");
+
+    const auto parameters{rp.PopRaw<Parameters>()};
+
+    auto drift_mode{Core::HID::GyroscopeZeroDriftMode::Standard};
+    auto six_axis = GetResourceManager()->GetSixAxis();
+    const auto result = six_axis->GetGyroscopeZeroDriftMode(parameters.sixaxis_handle, drift_mode);
+
+    LOG_DEBUG(Service_HID,
+              "called, npad_type={}, npad_id={}, device_index={}, applet_resource_user_id={}",
+              parameters.sixaxis_handle.npad_type, parameters.sixaxis_handle.npad_id,
+              parameters.sixaxis_handle.device_index, parameters.applet_resource_user_id);
+
+    IPC::ResponseBuilder rb{ctx, 3};
+    rb.Push(result);
+    rb.PushEnum(drift_mode);
+}
+
+void IHidServer::ResetGyroscopeZeroDriftMode(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    struct Parameters {
+        Core::HID::SixAxisSensorHandle sixaxis_handle;
+        INSERT_PADDING_WORDS_NOINIT(1);
+        u64 applet_resource_user_id;
+    };
+    static_assert(sizeof(Parameters) == 0x10, "Parameters has incorrect size.");
+
+    const auto parameters{rp.PopRaw<Parameters>()};
+
+    const auto drift_mode{Core::HID::GyroscopeZeroDriftMode::Standard};
+    auto six_axis = GetResourceManager()->GetSixAxis();
+    const auto result = six_axis->SetGyroscopeZeroDriftMode(parameters.sixaxis_handle, drift_mode);
+
+    LOG_DEBUG(Service_HID,
+              "called, npad_type={}, npad_id={}, device_index={}, applet_resource_user_id={}",
+              parameters.sixaxis_handle.npad_type, parameters.sixaxis_handle.npad_id,
+              parameters.sixaxis_handle.device_index, parameters.applet_resource_user_id);
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(result);
+}
+
+void IHidServer::IsSixAxisSensorAtRest(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    struct Parameters {
+        Core::HID::SixAxisSensorHandle sixaxis_handle;
+        INSERT_PADDING_WORDS_NOINIT(1);
+        u64 applet_resource_user_id;
+    };
+    static_assert(sizeof(Parameters) == 0x10, "Parameters has incorrect size.");
+
+    const auto parameters{rp.PopRaw<Parameters>()};
+
+    bool is_at_rest{};
+    auto six_axis = GetResourceManager()->GetSixAxis();
+    six_axis->IsSixAxisSensorAtRest(parameters.sixaxis_handle, is_at_rest);
+
+    LOG_DEBUG(Service_HID,
+              "called, npad_type={}, npad_id={}, device_index={}, applet_resource_user_id={}",
+              parameters.sixaxis_handle.npad_type, parameters.sixaxis_handle.npad_id,
+              parameters.sixaxis_handle.device_index, parameters.applet_resource_user_id);
+
+    IPC::ResponseBuilder rb{ctx, 3};
+    rb.Push(ResultSuccess);
+    rb.Push(is_at_rest);
+}
+
+void IHidServer::IsFirmwareUpdateAvailableForSixAxisSensor(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    struct Parameters {
+        Core::HID::SixAxisSensorHandle sixaxis_handle;
+        INSERT_PADDING_WORDS_NOINIT(1);
+        u64 applet_resource_user_id;
+    };
+    static_assert(sizeof(Parameters) == 0x10, "Parameters has incorrect size.");
+
+    const auto parameters{rp.PopRaw<Parameters>()};
+
+    bool is_firmware_available{};
+    auto controller = GetResourceManager()->GetNpad();
+    controller->IsFirmwareUpdateAvailableForSixAxisSensor(parameters.sixaxis_handle,
+                                                          is_firmware_available);
+
+    LOG_WARNING(
+        Service_HID,
+        "(STUBBED) called, npad_type={}, npad_id={}, device_index={}, applet_resource_user_id={}",
+        parameters.sixaxis_handle.npad_type, parameters.sixaxis_handle.npad_id,
+        parameters.sixaxis_handle.device_index, parameters.applet_resource_user_id);
+
+    IPC::ResponseBuilder rb{ctx, 3};
+    rb.Push(ResultSuccess);
+    rb.Push(is_firmware_available);
+}
+
+void IHidServer::EnableSixAxisSensorUnalteredPassthrough(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    struct Parameters {
+        bool enabled;
+        Core::HID::SixAxisSensorHandle sixaxis_handle;
+        u64 applet_resource_user_id;
+    };
+    static_assert(sizeof(Parameters) == 0x10, "Parameters has incorrect size.");
+
+    const auto parameters{rp.PopRaw<Parameters>()};
+
+    auto six_axis = GetResourceManager()->GetSixAxis();
+    const auto result = six_axis->EnableSixAxisSensorUnalteredPassthrough(parameters.sixaxis_handle,
+                                                                          parameters.enabled);
+
+    LOG_DEBUG(Service_HID,
+              "(STUBBED) called, enabled={}, npad_type={}, npad_id={}, device_index={}, "
+              "applet_resource_user_id={}",
+              parameters.enabled, parameters.sixaxis_handle.npad_type,
+              parameters.sixaxis_handle.npad_id, parameters.sixaxis_handle.device_index,
+              parameters.applet_resource_user_id);
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(result);
+}
+
+void IHidServer::IsSixAxisSensorUnalteredPassthroughEnabled(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    struct Parameters {
+        Core::HID::SixAxisSensorHandle sixaxis_handle;
+        INSERT_PADDING_WORDS_NOINIT(1);
+        u64 applet_resource_user_id;
+    };
+    static_assert(sizeof(Parameters) == 0x10, "Parameters has incorrect size.");
+
+    const auto parameters{rp.PopRaw<Parameters>()};
+
+    bool is_unaltered_sisxaxis_enabled{};
+    auto six_axis = GetResourceManager()->GetSixAxis();
+    const auto result = six_axis->IsSixAxisSensorUnalteredPassthroughEnabled(
+        parameters.sixaxis_handle, is_unaltered_sisxaxis_enabled);
+
+    LOG_DEBUG(
+        Service_HID,
+        "(STUBBED) called, npad_type={}, npad_id={}, device_index={}, applet_resource_user_id={}",
+        parameters.sixaxis_handle.npad_type, parameters.sixaxis_handle.npad_id,
+        parameters.sixaxis_handle.device_index, parameters.applet_resource_user_id);
+
+    IPC::ResponseBuilder rb{ctx, 3};
+    rb.Push(result);
+    rb.Push(is_unaltered_sisxaxis_enabled);
+}
+
+void IHidServer::LoadSixAxisSensorCalibrationParameter(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    struct Parameters {
+        Core::HID::SixAxisSensorHandle sixaxis_handle;
+        INSERT_PADDING_WORDS_NOINIT(1);
+        u64 applet_resource_user_id;
+    };
+    static_assert(sizeof(Parameters) == 0x10, "Parameters has incorrect size.");
+
+    const auto parameters{rp.PopRaw<Parameters>()};
+
+    Core::HID::SixAxisSensorCalibrationParameter calibration{};
+    auto six_axis = GetResourceManager()->GetSixAxis();
+    const auto result =
+        six_axis->LoadSixAxisSensorCalibrationParameter(parameters.sixaxis_handle, calibration);
+
+    LOG_WARNING(
+        Service_HID,
+        "(STUBBED) called, npad_type={}, npad_id={}, device_index={}, applet_resource_user_id={}",
+        parameters.sixaxis_handle.npad_type, parameters.sixaxis_handle.npad_id,
+        parameters.sixaxis_handle.device_index, parameters.applet_resource_user_id);
+
+    if (result.IsSuccess()) {
+        ctx.WriteBuffer(calibration);
+    }
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(result);
+}
+
+void IHidServer::GetSixAxisSensorIcInformation(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    struct Parameters {
+        Core::HID::SixAxisSensorHandle sixaxis_handle;
+        INSERT_PADDING_WORDS_NOINIT(1);
+        u64 applet_resource_user_id;
+    };
+    static_assert(sizeof(Parameters) == 0x10, "Parameters has incorrect size.");
+
+    const auto parameters{rp.PopRaw<Parameters>()};
+
+    Core::HID::SixAxisSensorIcInformation ic_information{};
+    auto six_axis = GetResourceManager()->GetSixAxis();
+    const auto result =
+        six_axis->GetSixAxisSensorIcInformation(parameters.sixaxis_handle, ic_information);
+
+    LOG_WARNING(
+        Service_HID,
+        "(STUBBED) called, npad_type={}, npad_id={}, device_index={}, applet_resource_user_id={}",
+        parameters.sixaxis_handle.npad_type, parameters.sixaxis_handle.npad_id,
+        parameters.sixaxis_handle.device_index, parameters.applet_resource_user_id);
+
+    if (result.IsSuccess()) {
+        ctx.WriteBuffer(ic_information);
+    }
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(result);
+}
+
+void IHidServer::ResetIsSixAxisSensorDeviceNewlyAssigned(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    struct Parameters {
+        Core::HID::SixAxisSensorHandle sixaxis_handle;
+        INSERT_PADDING_WORDS_NOINIT(1);
+        u64 applet_resource_user_id;
+    };
+    static_assert(sizeof(Parameters) == 0x10, "Parameters has incorrect size.");
+
+    const auto parameters{rp.PopRaw<Parameters>()};
+
+    auto controller = GetResourceManager()->GetNpad();
+    const auto result =
+        controller->ResetIsSixAxisSensorDeviceNewlyAssigned(parameters.sixaxis_handle);
+
+    LOG_WARNING(
+        Service_HID,
+        "(STUBBED) called, npad_type={}, npad_id={}, device_index={}, applet_resource_user_id={}",
+        parameters.sixaxis_handle.npad_type, parameters.sixaxis_handle.npad_id,
+        parameters.sixaxis_handle.device_index, parameters.applet_resource_user_id);
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(result);
+}
+
+void IHidServer::ActivateGesture(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    struct Parameters {
+        u32 basic_gesture_id;
+        INSERT_PADDING_WORDS_NOINIT(1);
+        u64 applet_resource_user_id;
+    };
+    static_assert(sizeof(Parameters) == 0x10, "Parameters has incorrect size.");
+
+    const auto parameters{rp.PopRaw<Parameters>()};
+
+    LOG_INFO(Service_HID, "called, basic_gesture_id={}, applet_resource_user_id={}",
+             parameters.basic_gesture_id, parameters.applet_resource_user_id);
+
+    Result result = ResultSuccess;
+    auto gesture = GetResourceManager()->GetGesture();
+
+    if (!firmware_settings->IsDeviceManaged()) {
+        result = gesture->Activate();
+    }
+
+    if (result.IsSuccess()) {
+        // TODO: Use gesture id here
+        result = gesture->Activate(parameters.applet_resource_user_id);
+    }
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(result);
+}
+
+void IHidServer::SetSupportedNpadStyleSet(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    struct Parameters {
+        Core::HID::NpadStyleSet supported_styleset;
+        INSERT_PADDING_WORDS_NOINIT(1);
+        u64 applet_resource_user_id;
+    };
+    static_assert(sizeof(Parameters) == 0x10, "Parameters has incorrect size.");
+
+    const auto parameters{rp.PopRaw<Parameters>()};
+
+    GetResourceManager()->GetNpad()->SetSupportedStyleSet({parameters.supported_styleset});
+
+    LOG_DEBUG(Service_HID, "called, supported_styleset={}, applet_resource_user_id={}",
+              parameters.supported_styleset, parameters.applet_resource_user_id);
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(ResultSuccess);
+}
+
+void IHidServer::GetSupportedNpadStyleSet(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    const auto applet_resource_user_id{rp.Pop<u64>()};
+
+    LOG_DEBUG(Service_HID, "called, applet_resource_user_id={}", applet_resource_user_id);
+
+    IPC::ResponseBuilder rb{ctx, 3};
+    rb.Push(ResultSuccess);
+    rb.PushEnum(GetResourceManager()->GetNpad()->GetSupportedStyleSet().raw);
+}
+
+void IHidServer::SetSupportedNpadIdType(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    const auto applet_resource_user_id{rp.Pop<u64>()};
+
+    const auto result = GetResourceManager()->GetNpad()->SetSupportedNpadIdTypes(ctx.ReadBuffer());
+
+    LOG_DEBUG(Service_HID, "called, applet_resource_user_id={}", applet_resource_user_id);
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(result);
+}
+
+void IHidServer::ActivateNpad(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    const auto applet_resource_user_id{rp.Pop<u64>()};
+
+    LOG_DEBUG(Service_HID, "called, applet_resource_user_id={}", applet_resource_user_id);
+
+    auto npad = GetResourceManager()->GetNpad();
+
+    // TODO: npad->SetRevision(applet_resource_user_id, NpadRevision::Revision0);
+    const Result result = npad->Activate(applet_resource_user_id);
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(result);
+}
+
+void IHidServer::DeactivateNpad(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    const auto applet_resource_user_id{rp.Pop<u64>()};
+
+    LOG_DEBUG(Service_HID, "called, applet_resource_user_id={}", applet_resource_user_id);
+
+    // This function does nothing since 10.0.0+
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(ResultSuccess);
+}
+
+void IHidServer::AcquireNpadStyleSetUpdateEventHandle(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    struct Parameters {
+        Core::HID::NpadIdType npad_id;
+        INSERT_PADDING_WORDS_NOINIT(1);
+        u64 applet_resource_user_id;
+        u64 unknown;
+    };
+    static_assert(sizeof(Parameters) == 0x18, "Parameters has incorrect size.");
+
+    const auto parameters{rp.PopRaw<Parameters>()};
+
+    LOG_DEBUG(Service_HID, "called, npad_id={}, applet_resource_user_id={}, unknown={}",
+              parameters.npad_id, parameters.applet_resource_user_id, parameters.unknown);
+
+    // Games expect this event to be signaled after calling this function
+    GetResourceManager()->GetNpad()->SignalStyleSetChangedEvent(parameters.npad_id);
+
+    IPC::ResponseBuilder rb{ctx, 2, 1};
+    rb.Push(ResultSuccess);
+    rb.PushCopyObjects(
+        GetResourceManager()->GetNpad()->GetStyleSetChangedEvent(parameters.npad_id));
+}
+
+void IHidServer::DisconnectNpad(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    struct Parameters {
+        Core::HID::NpadIdType npad_id;
+        INSERT_PADDING_WORDS_NOINIT(1);
+        u64 applet_resource_user_id;
+    };
+    static_assert(sizeof(Parameters) == 0x10, "Parameters has incorrect size.");
+
+    const auto parameters{rp.PopRaw<Parameters>()};
+
+    auto controller = GetResourceManager()->GetNpad();
+    controller->DisconnectNpad(parameters.npad_id);
+
+    LOG_DEBUG(Service_HID, "called, npad_id={}, applet_resource_user_id={}", parameters.npad_id,
+              parameters.applet_resource_user_id);
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(ResultSuccess);
+}
+
+void IHidServer::GetPlayerLedPattern(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    const auto npad_id{rp.PopEnum<Core::HID::NpadIdType>()};
+
+    Core::HID::LedPattern pattern{0, 0, 0, 0};
+    auto controller = GetResourceManager()->GetNpad();
+    const auto result = controller->GetLedPattern(npad_id, pattern);
+
+    LOG_DEBUG(Service_HID, "called, npad_id={}", npad_id);
+
+    IPC::ResponseBuilder rb{ctx, 4};
+    rb.Push(result);
+    rb.Push(pattern.raw);
+}
+
+void IHidServer::ActivateNpadWithRevision(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    struct Parameters {
+        NPad::NpadRevision revision;
+        INSERT_PADDING_WORDS_NOINIT(1);
+        u64 applet_resource_user_id;
+    };
+    static_assert(sizeof(Parameters) == 0x10, "Parameters has incorrect size.");
+
+    const auto parameters{rp.PopRaw<Parameters>()};
+
+    LOG_DEBUG(Service_HID, "called, revision={}, applet_resource_user_id={}", parameters.revision,
+              parameters.applet_resource_user_id);
+
+    auto npad = GetResourceManager()->GetNpad();
+
+    // TODO: npad->SetRevision(applet_resource_user_id, revision);
+    const auto result = npad->Activate(parameters.applet_resource_user_id);
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(result);
+}
+
+void IHidServer::SetNpadJoyHoldType(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    const auto applet_resource_user_id{rp.Pop<u64>()};
+    const auto hold_type{rp.PopEnum<NPad::NpadJoyHoldType>()};
+
+    GetResourceManager()->GetNpad()->SetHoldType(hold_type);
+
+    LOG_DEBUG(Service_HID, "called, applet_resource_user_id={}, hold_type={}",
+              applet_resource_user_id, hold_type);
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(ResultSuccess);
+}
+
+void IHidServer::GetNpadJoyHoldType(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    const auto applet_resource_user_id{rp.Pop<u64>()};
+
+    LOG_DEBUG(Service_HID, "called, applet_resource_user_id={}", applet_resource_user_id);
+
+    IPC::ResponseBuilder rb{ctx, 4};
+    rb.Push(ResultSuccess);
+    rb.PushEnum(GetResourceManager()->GetNpad()->GetHoldType());
+}
+
+void IHidServer::SetNpadJoyAssignmentModeSingleByDefault(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    struct Parameters {
+        Core::HID::NpadIdType npad_id;
+        INSERT_PADDING_WORDS_NOINIT(1);
+        u64 applet_resource_user_id;
+    };
+    static_assert(sizeof(Parameters) == 0x10, "Parameters has incorrect size.");
+
+    const auto parameters{rp.PopRaw<Parameters>()};
+
+    Core::HID::NpadIdType new_npad_id{};
+    auto controller = GetResourceManager()->GetNpad();
+    controller->SetNpadMode(new_npad_id, parameters.npad_id, NPad::NpadJoyDeviceType::Left,
+                            NPad::NpadJoyAssignmentMode::Single);
+
+    LOG_INFO(Service_HID, "called, npad_id={}, applet_resource_user_id={}", parameters.npad_id,
+             parameters.applet_resource_user_id);
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(ResultSuccess);
+}
+
+void IHidServer::SetNpadJoyAssignmentModeSingle(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    struct Parameters {
+        Core::HID::NpadIdType npad_id;
+        INSERT_PADDING_WORDS_NOINIT(1);
+        u64 applet_resource_user_id;
+        NPad::NpadJoyDeviceType npad_joy_device_type;
+    };
+    static_assert(sizeof(Parameters) == 0x18, "Parameters has incorrect size.");
+
+    const auto parameters{rp.PopRaw<Parameters>()};
+
+    Core::HID::NpadIdType new_npad_id{};
+    auto controller = GetResourceManager()->GetNpad();
+    controller->SetNpadMode(new_npad_id, parameters.npad_id, parameters.npad_joy_device_type,
+                            NPad::NpadJoyAssignmentMode::Single);
+
+    LOG_INFO(Service_HID, "called, npad_id={}, applet_resource_user_id={}, npad_joy_device_type={}",
+             parameters.npad_id, parameters.applet_resource_user_id,
+             parameters.npad_joy_device_type);
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(ResultSuccess);
+}
+
+void IHidServer::SetNpadJoyAssignmentModeDual(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    struct Parameters {
+        Core::HID::NpadIdType npad_id;
+        INSERT_PADDING_WORDS_NOINIT(1);
+        u64 applet_resource_user_id;
+    };
+    static_assert(sizeof(Parameters) == 0x10, "Parameters has incorrect size.");
+
+    const auto parameters{rp.PopRaw<Parameters>()};
+
+    Core::HID::NpadIdType new_npad_id{};
+    auto controller = GetResourceManager()->GetNpad();
+    controller->SetNpadMode(new_npad_id, parameters.npad_id, {}, NPad::NpadJoyAssignmentMode::Dual);
+
+    LOG_DEBUG(Service_HID, "called, npad_id={}, applet_resource_user_id={}", parameters.npad_id,
+              parameters.applet_resource_user_id); // Spams a lot when controller applet is open
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(ResultSuccess);
+}
+
+void IHidServer::MergeSingleJoyAsDualJoy(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    const auto npad_id_1{rp.PopEnum<Core::HID::NpadIdType>()};
+    const auto npad_id_2{rp.PopEnum<Core::HID::NpadIdType>()};
+    const auto applet_resource_user_id{rp.Pop<u64>()};
+
+    auto controller = GetResourceManager()->GetNpad();
+    const auto result = controller->MergeSingleJoyAsDualJoy(npad_id_1, npad_id_2);
+
+    LOG_DEBUG(Service_HID, "called, npad_id_1={}, npad_id_2={}, applet_resource_user_id={}",
+              npad_id_1, npad_id_2, applet_resource_user_id);
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(result);
+}
+
+void IHidServer::StartLrAssignmentMode(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    const auto applet_resource_user_id{rp.Pop<u64>()};
+
+    GetResourceManager()->GetNpad()->StartLRAssignmentMode();
+
+    LOG_DEBUG(Service_HID, "called, applet_resource_user_id={}", applet_resource_user_id);
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(ResultSuccess);
+}
+
+void IHidServer::StopLrAssignmentMode(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    const auto applet_resource_user_id{rp.Pop<u64>()};
+
+    GetResourceManager()->GetNpad()->StopLRAssignmentMode();
+
+    LOG_DEBUG(Service_HID, "called, applet_resource_user_id={}", applet_resource_user_id);
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(ResultSuccess);
+}
+
+void IHidServer::SetNpadHandheldActivationMode(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    const auto applet_resource_user_id{rp.Pop<u64>()};
+    const auto activation_mode{rp.PopEnum<NPad::NpadHandheldActivationMode>()};
+
+    GetResourceManager()->GetNpad()->SetNpadHandheldActivationMode(activation_mode);
+
+    LOG_DEBUG(Service_HID, "called, applet_resource_user_id={}, activation_mode={}",
+              applet_resource_user_id, activation_mode);
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(ResultSuccess);
+}
+
+void IHidServer::GetNpadHandheldActivationMode(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    const auto applet_resource_user_id{rp.Pop<u64>()};
+
+    LOG_DEBUG(Service_HID, "called, applet_resource_user_id={}", applet_resource_user_id);
+
+    IPC::ResponseBuilder rb{ctx, 4};
+    rb.Push(ResultSuccess);
+    rb.PushEnum(GetResourceManager()->GetNpad()->GetNpadHandheldActivationMode());
+}
+
+void IHidServer::SwapNpadAssignment(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    const auto npad_id_1{rp.PopEnum<Core::HID::NpadIdType>()};
+    const auto npad_id_2{rp.PopEnum<Core::HID::NpadIdType>()};
+    const auto applet_resource_user_id{rp.Pop<u64>()};
+
+    auto controller = GetResourceManager()->GetNpad();
+    const auto result = controller->SwapNpadAssignment(npad_id_1, npad_id_2);
+
+    LOG_DEBUG(Service_HID, "called, npad_id_1={}, npad_id_2={}, applet_resource_user_id={}",
+              npad_id_1, npad_id_2, applet_resource_user_id);
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(result);
+}
+
+void IHidServer::IsUnintendedHomeButtonInputProtectionEnabled(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    struct Parameters {
+        Core::HID::NpadIdType npad_id;
+        INSERT_PADDING_WORDS_NOINIT(1);
+        u64 applet_resource_user_id;
+    };
+    static_assert(sizeof(Parameters) == 0x10, "Parameters has incorrect size.");
+
+    const auto parameters{rp.PopRaw<Parameters>()};
+
+    bool is_enabled = false;
+    auto controller = GetResourceManager()->GetNpad();
+    const auto result =
+        controller->IsUnintendedHomeButtonInputProtectionEnabled(parameters.npad_id, is_enabled);
+
+    LOG_WARNING(Service_HID, "(STUBBED) called, npad_id={}, applet_resource_user_id={}",
+                parameters.npad_id, parameters.applet_resource_user_id);
+
+    IPC::ResponseBuilder rb{ctx, 3};
+    rb.Push(result);
+    rb.Push(is_enabled);
+}
+
+void IHidServer::EnableUnintendedHomeButtonInputProtection(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    struct Parameters {
+        bool is_enabled;
+        INSERT_PADDING_BYTES_NOINIT(3);
+        Core::HID::NpadIdType npad_id;
+        u64 applet_resource_user_id;
+    };
+    static_assert(sizeof(Parameters) == 0x10, "Parameters has incorrect size.");
+
+    const auto parameters{rp.PopRaw<Parameters>()};
+
+    auto controller = GetResourceManager()->GetNpad();
+    const auto result = controller->SetUnintendedHomeButtonInputProtectionEnabled(
+        parameters.is_enabled, parameters.npad_id);
+
+    LOG_DEBUG(Service_HID,
+              "(STUBBED) called, is_enabled={}, npad_id={}, applet_resource_user_id={}",
+              parameters.is_enabled, parameters.npad_id, parameters.applet_resource_user_id);
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(result);
+}
+
+void IHidServer::SetNpadJoyAssignmentModeSingleWithDestination(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    struct Parameters {
+        Core::HID::NpadIdType npad_id;
+        INSERT_PADDING_WORDS_NOINIT(1);
+        u64 applet_resource_user_id;
+        NPad::NpadJoyDeviceType npad_joy_device_type;
+    };
+    static_assert(sizeof(Parameters) == 0x18, "Parameters has incorrect size.");
+
+    const auto parameters{rp.PopRaw<Parameters>()};
+
+    Core::HID::NpadIdType new_npad_id{};
+    auto controller = GetResourceManager()->GetNpad();
+    const auto is_reassigned =
+        controller->SetNpadMode(new_npad_id, parameters.npad_id, parameters.npad_joy_device_type,
+                                NPad::NpadJoyAssignmentMode::Single);
+
+    LOG_INFO(Service_HID, "called, npad_id={}, applet_resource_user_id={}, npad_joy_device_type={}",
+             parameters.npad_id, parameters.applet_resource_user_id,
+             parameters.npad_joy_device_type);
+
+    IPC::ResponseBuilder rb{ctx, 4};
+    rb.Push(ResultSuccess);
+    rb.Push(is_reassigned);
+    rb.PushEnum(new_npad_id);
+}
+
+void IHidServer::SetNpadAnalogStickUseCenterClamp(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    struct Parameters {
+        bool analog_stick_use_center_clamp;
+        INSERT_PADDING_BYTES_NOINIT(7);
+        u64 applet_resource_user_id;
+    };
+    static_assert(sizeof(Parameters) == 0x10, "Parameters has incorrect size.");
+
+    const auto parameters{rp.PopRaw<Parameters>()};
+
+    GetResourceManager()->GetNpad()->SetAnalogStickUseCenterClamp(
+        parameters.analog_stick_use_center_clamp);
+
+    LOG_WARNING(Service_HID,
+                "(STUBBED) called, analog_stick_use_center_clamp={}, applet_resource_user_id={}",
+                parameters.analog_stick_use_center_clamp, parameters.applet_resource_user_id);
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(ResultSuccess);
+}
+
+void IHidServer::SetNpadCaptureButtonAssignment(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    struct Parameters {
+        Core::HID::NpadStyleSet npad_styleset;
+        INSERT_PADDING_WORDS_NOINIT(1);
+        u64 applet_resource_user_id;
+        Core::HID::NpadButton button;
+    };
+    static_assert(sizeof(Parameters) == 0x18, "Parameters has incorrect size.");
+
+    const auto parameters{rp.PopRaw<Parameters>()};
+
+    LOG_WARNING(Service_HID,
+                "(STUBBED) called, npad_styleset={}, applet_resource_user_id={}, button={}",
+                parameters.npad_styleset, parameters.applet_resource_user_id, parameters.button);
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(ResultSuccess);
+}
+
+void IHidServer::ClearNpadCaptureButtonAssignment(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    const auto applet_resource_user_id{rp.Pop<u64>()};
+
+    LOG_WARNING(Service_HID, "(STUBBED) called, applet_resource_user_id={}",
+                applet_resource_user_id);
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(ResultSuccess);
+}
+
+void IHidServer::GetVibrationDeviceInfo(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    const auto vibration_device_handle{rp.PopRaw<Core::HID::VibrationDeviceHandle>()};
+    const auto controller = GetResourceManager()->GetNpad();
+
+    Core::HID::VibrationDeviceInfo vibration_device_info;
+    bool check_device_index = false;
+
+    switch (vibration_device_handle.npad_type) {
+    case Core::HID::NpadStyleIndex::ProController:
+    case Core::HID::NpadStyleIndex::Handheld:
+    case Core::HID::NpadStyleIndex::JoyconDual:
+    case Core::HID::NpadStyleIndex::JoyconLeft:
+    case Core::HID::NpadStyleIndex::JoyconRight:
+        vibration_device_info.type = Core::HID::VibrationDeviceType::LinearResonantActuator;
+        check_device_index = true;
+        break;
+    case Core::HID::NpadStyleIndex::GameCube:
+        vibration_device_info.type = Core::HID::VibrationDeviceType::GcErm;
+        break;
+    case Core::HID::NpadStyleIndex::N64:
+        vibration_device_info.type = Core::HID::VibrationDeviceType::N64;
+        break;
+    default:
+        vibration_device_info.type = Core::HID::VibrationDeviceType::Unknown;
+        break;
+    }
+
+    vibration_device_info.position = Core::HID::VibrationDevicePosition::None;
+    if (check_device_index) {
+        switch (vibration_device_handle.device_index) {
+        case Core::HID::DeviceIndex::Left:
+            vibration_device_info.position = Core::HID::VibrationDevicePosition::Left;
+            break;
+        case Core::HID::DeviceIndex::Right:
+            vibration_device_info.position = Core::HID::VibrationDevicePosition::Right;
+            break;
+        case Core::HID::DeviceIndex::None:
+        default:
+            ASSERT_MSG(false, "DeviceIndex should never be None!");
+            break;
+        }
+    }
+
+    LOG_DEBUG(Service_HID, "called, vibration_device_type={}, vibration_device_position={}",
+              vibration_device_info.type, vibration_device_info.position);
+
+    const auto result = IsVibrationHandleValid(vibration_device_handle);
+    if (result.IsError()) {
+        IPC::ResponseBuilder rb{ctx, 2};
+        rb.Push(result);
+        return;
+    }
+
+    IPC::ResponseBuilder rb{ctx, 4};
+    rb.Push(ResultSuccess);
+    rb.PushRaw(vibration_device_info);
+}
+
+void IHidServer::SendVibrationValue(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    struct Parameters {
+        Core::HID::VibrationDeviceHandle vibration_device_handle;
+        Core::HID::VibrationValue vibration_value;
+        INSERT_PADDING_WORDS_NOINIT(1);
+        u64 applet_resource_user_id;
+    };
+    static_assert(sizeof(Parameters) == 0x20, "Parameters has incorrect size.");
+
+    const auto parameters{rp.PopRaw<Parameters>()};
+
+    GetResourceManager()->GetNpad()->VibrateController(parameters.vibration_device_handle,
+                                                       parameters.vibration_value);
+
+    LOG_DEBUG(Service_HID,
+              "called, npad_type={}, npad_id={}, device_index={}, applet_resource_user_id={}",
+              parameters.vibration_device_handle.npad_type,
+              parameters.vibration_device_handle.npad_id,
+              parameters.vibration_device_handle.device_index, parameters.applet_resource_user_id);
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(ResultSuccess);
+}
+
+void IHidServer::GetActualVibrationValue(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    struct Parameters {
+        Core::HID::VibrationDeviceHandle vibration_device_handle;
+        INSERT_PADDING_WORDS_NOINIT(1);
+        u64 applet_resource_user_id;
+    };
+    static_assert(sizeof(Parameters) == 0x10, "Parameters has incorrect size.");
+
+    const auto parameters{rp.PopRaw<Parameters>()};
+
+    LOG_DEBUG(Service_HID,
+              "called, npad_type={}, npad_id={}, device_index={}, applet_resource_user_id={}",
+              parameters.vibration_device_handle.npad_type,
+              parameters.vibration_device_handle.npad_id,
+              parameters.vibration_device_handle.device_index, parameters.applet_resource_user_id);
+
+    IPC::ResponseBuilder rb{ctx, 6};
+    rb.Push(ResultSuccess);
+    rb.PushRaw(
+        GetResourceManager()->GetNpad()->GetLastVibration(parameters.vibration_device_handle));
+}
+
+void IHidServer::CreateActiveVibrationDeviceList(HLERequestContext& ctx) {
+    LOG_DEBUG(Service_HID, "called");
+
+    IPC::ResponseBuilder rb{ctx, 2, 0, 1};
+    rb.Push(ResultSuccess);
+    rb.PushIpcInterface<IActiveVibrationDeviceList>(system, GetResourceManager());
+}
+
+void IHidServer::PermitVibration(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    const auto can_vibrate{rp.Pop<bool>()};
+
+    // nnSDK saves this value as a float. Since it can only be 1.0f or 0.0f we simplify this value
+    // by converting it to a bool
+    Settings::values.vibration_enabled.SetValue(can_vibrate);
+
+    LOG_DEBUG(Service_HID, "called, can_vibrate={}", can_vibrate);
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(ResultSuccess);
+}
+
+void IHidServer::IsVibrationPermitted(HLERequestContext& ctx) {
+    LOG_DEBUG(Service_HID, "called");
+
+    // nnSDK checks if a float is greater than zero. We return the bool we stored earlier
+    const auto is_enabled = Settings::values.vibration_enabled.GetValue();
+
+    IPC::ResponseBuilder rb{ctx, 3};
+    rb.Push(ResultSuccess);
+    rb.Push(is_enabled);
+}
+
+void IHidServer::SendVibrationValues(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    const auto applet_resource_user_id{rp.Pop<u64>()};
+
+    const auto handle_data = ctx.ReadBuffer(0);
+    const auto handle_count = ctx.GetReadBufferNumElements<Core::HID::VibrationDeviceHandle>(0);
+    const auto vibration_data = ctx.ReadBuffer(1);
+    const auto vibration_count = ctx.GetReadBufferNumElements<Core::HID::VibrationValue>(1);
+
+    auto vibration_device_handles =
+        std::span(reinterpret_cast<const Core::HID::VibrationDeviceHandle*>(handle_data.data()),
+                  handle_count);
+    auto vibration_values = std::span(
+        reinterpret_cast<const Core::HID::VibrationValue*>(vibration_data.data()), vibration_count);
+
+    GetResourceManager()->GetNpad()->VibrateControllers(vibration_device_handles, vibration_values);
+
+    LOG_DEBUG(Service_HID, "called, applet_resource_user_id={}", applet_resource_user_id);
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(ResultSuccess);
+}
+
+void IHidServer::SendVibrationGcErmCommand(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    struct Parameters {
+        Core::HID::VibrationDeviceHandle vibration_device_handle;
+        INSERT_PADDING_WORDS_NOINIT(1);
+        u64 applet_resource_user_id;
+        Core::HID::VibrationGcErmCommand gc_erm_command;
+    };
+    static_assert(sizeof(Parameters) == 0x18, "Parameters has incorrect size.");
+
+    const auto parameters{rp.PopRaw<Parameters>()};
+
+    /**
+     * Note: This uses yuzu-specific behavior such that the StopHard command produces
+     * vibrations where freq_low == 0.0f and freq_high == 0.0f, as defined below,
+     * in order to differentiate between Stop and StopHard commands.
+     * This is done to reuse the controller vibration functions made for regular controllers.
+     */
+    const auto vibration_value = [parameters] {
+        switch (parameters.gc_erm_command) {
+        case Core::HID::VibrationGcErmCommand::Stop:
+            return Core::HID::VibrationValue{
+                .low_amplitude = 0.0f,
+                .low_frequency = 160.0f,
+                .high_amplitude = 0.0f,
+                .high_frequency = 320.0f,
+            };
+        case Core::HID::VibrationGcErmCommand::Start:
+            return Core::HID::VibrationValue{
+                .low_amplitude = 1.0f,
+                .low_frequency = 160.0f,
+                .high_amplitude = 1.0f,
+                .high_frequency = 320.0f,
+            };
+        case Core::HID::VibrationGcErmCommand::StopHard:
+            return Core::HID::VibrationValue{
+                .low_amplitude = 0.0f,
+                .low_frequency = 0.0f,
+                .high_amplitude = 0.0f,
+                .high_frequency = 0.0f,
+            };
+        default:
+            return Core::HID::DEFAULT_VIBRATION_VALUE;
+        }
+    }();
+
+    GetResourceManager()->GetNpad()->VibrateController(parameters.vibration_device_handle,
+                                                       vibration_value);
+
+    LOG_DEBUG(Service_HID,
+              "called, npad_type={}, npad_id={}, device_index={}, applet_resource_user_id={}, "
+              "gc_erm_command={}",
+              parameters.vibration_device_handle.npad_type,
+              parameters.vibration_device_handle.npad_id,
+              parameters.vibration_device_handle.device_index, parameters.applet_resource_user_id,
+              parameters.gc_erm_command);
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(ResultSuccess);
+}
+
+void IHidServer::GetActualVibrationGcErmCommand(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    struct Parameters {
+        Core::HID::VibrationDeviceHandle vibration_device_handle;
+        INSERT_PADDING_WORDS_NOINIT(1);
+        u64 applet_resource_user_id;
+    };
+
+    const auto parameters{rp.PopRaw<Parameters>()};
+
+    const auto last_vibration =
+        GetResourceManager()->GetNpad()->GetLastVibration(parameters.vibration_device_handle);
+
+    const auto gc_erm_command = [last_vibration] {
+        if (last_vibration.low_amplitude != 0.0f || last_vibration.high_amplitude != 0.0f) {
+            return Core::HID::VibrationGcErmCommand::Start;
+        }
+
+        /**
+         * Note: This uses yuzu-specific behavior such that the StopHard command produces
+         * vibrations where freq_low == 0.0f and freq_high == 0.0f, as defined in the HID function
+         * SendVibrationGcErmCommand, in order to differentiate between Stop and StopHard commands.
+         * This is done to reuse the controller vibration functions made for regular controllers.
+         */
+        if (last_vibration.low_frequency == 0.0f && last_vibration.high_frequency == 0.0f) {
+            return Core::HID::VibrationGcErmCommand::StopHard;
+        }
+
+        return Core::HID::VibrationGcErmCommand::Stop;
+    }();
+
+    LOG_DEBUG(Service_HID,
+              "called, npad_type={}, npad_id={}, device_index={}, applet_resource_user_id={}",
+              parameters.vibration_device_handle.npad_type,
+              parameters.vibration_device_handle.npad_id,
+              parameters.vibration_device_handle.device_index, parameters.applet_resource_user_id);
+
+    IPC::ResponseBuilder rb{ctx, 4};
+    rb.Push(ResultSuccess);
+    rb.PushEnum(gc_erm_command);
+}
+
+void IHidServer::BeginPermitVibrationSession(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    const auto applet_resource_user_id{rp.Pop<u64>()};
+
+    GetResourceManager()->GetNpad()->SetPermitVibrationSession(true);
+
+    LOG_DEBUG(Service_HID, "called, applet_resource_user_id={}", applet_resource_user_id);
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(ResultSuccess);
+}
+
+void IHidServer::EndPermitVibrationSession(HLERequestContext& ctx) {
+    GetResourceManager()->GetNpad()->SetPermitVibrationSession(false);
+
+    LOG_DEBUG(Service_HID, "called");
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(ResultSuccess);
+}
+
+void IHidServer::IsVibrationDeviceMounted(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    struct Parameters {
+        Core::HID::VibrationDeviceHandle vibration_device_handle;
+        INSERT_PADDING_WORDS_NOINIT(1);
+        u64 applet_resource_user_id;
+    };
+    static_assert(sizeof(Parameters) == 0x10, "Parameters has incorrect size.");
+
+    const auto parameters{rp.PopRaw<Parameters>()};
+
+    LOG_DEBUG(Service_HID,
+              "called, npad_type={}, npad_id={}, device_index={}, applet_resource_user_id={}",
+              parameters.vibration_device_handle.npad_type,
+              parameters.vibration_device_handle.npad_id,
+              parameters.vibration_device_handle.device_index, parameters.applet_resource_user_id);
+
+    IPC::ResponseBuilder rb{ctx, 3};
+    rb.Push(ResultSuccess);
+    rb.Push(GetResourceManager()->GetNpad()->IsVibrationDeviceMounted(
+        parameters.vibration_device_handle));
+}
+
+void IHidServer::ActivateConsoleSixAxisSensor(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    const auto applet_resource_user_id{rp.Pop<u64>()};
+
+    LOG_INFO(Service_HID, "called, applet_resource_user_id={}", applet_resource_user_id);
+
+    Result result = ResultSuccess;
+    auto console_sixaxis = GetResourceManager()->GetConsoleSixAxis();
+
+    if (!firmware_settings->IsDeviceManaged()) {
+        result = console_sixaxis->Activate();
+    }
+
+    if (result.IsSuccess()) {
+        result = console_sixaxis->Activate(applet_resource_user_id);
+    }
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(result);
+}
+
+void IHidServer::StartConsoleSixAxisSensor(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    struct Parameters {
+        Core::HID::ConsoleSixAxisSensorHandle console_sixaxis_handle;
+        INSERT_PADDING_WORDS_NOINIT(1);
+        u64 applet_resource_user_id;
+    };
+    static_assert(sizeof(Parameters) == 0x10, "Parameters has incorrect size.");
+
+    const auto parameters{rp.PopRaw<Parameters>()};
+
+    LOG_WARNING(Service_HID,
+                "(STUBBED) called, unknown_1={}, unknown_2={}, applet_resource_user_id={}",
+                parameters.console_sixaxis_handle.unknown_1,
+                parameters.console_sixaxis_handle.unknown_2, parameters.applet_resource_user_id);
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(ResultSuccess);
+}
+
+void IHidServer::StopConsoleSixAxisSensor(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    struct Parameters {
+        Core::HID::ConsoleSixAxisSensorHandle console_sixaxis_handle;
+        INSERT_PADDING_WORDS_NOINIT(1);
+        u64 applet_resource_user_id;
+    };
+    static_assert(sizeof(Parameters) == 0x10, "Parameters has incorrect size.");
+
+    const auto parameters{rp.PopRaw<Parameters>()};
+
+    LOG_WARNING(Service_HID,
+                "(STUBBED) called, unknown_1={}, unknown_2={}, applet_resource_user_id={}",
+                parameters.console_sixaxis_handle.unknown_1,
+                parameters.console_sixaxis_handle.unknown_2, parameters.applet_resource_user_id);
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(ResultSuccess);
+}
+
+void IHidServer::ActivateSevenSixAxisSensor(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    const auto applet_resource_user_id{rp.Pop<u64>()};
+
+    LOG_INFO(Service_HID, "called, applet_resource_user_id={}", applet_resource_user_id);
+
+    Result result = ResultSuccess;
+    auto seven_sixaxis = GetResourceManager()->GetSevenSixAxis();
+
+    if (!firmware_settings->IsDeviceManaged()) {
+        result = seven_sixaxis->Activate();
+    }
+
+    if (result.IsSuccess()) {
+        seven_sixaxis->Activate(applet_resource_user_id);
+    }
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(ResultSuccess);
+}
+
+void IHidServer::StartSevenSixAxisSensor(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    const auto applet_resource_user_id{rp.Pop<u64>()};
+
+    LOG_WARNING(Service_HID, "(STUBBED) called, applet_resource_user_id={}",
+                applet_resource_user_id);
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(ResultSuccess);
+}
+
+void IHidServer::StopSevenSixAxisSensor(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    const auto applet_resource_user_id{rp.Pop<u64>()};
+
+    LOG_WARNING(Service_HID, "(STUBBED) called, applet_resource_user_id={}",
+                applet_resource_user_id);
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(ResultSuccess);
+}
+
+void IHidServer::InitializeSevenSixAxisSensor(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    const auto applet_resource_user_id{rp.Pop<u64>()};
+    const auto t_mem_1_size{rp.Pop<u64>()};
+    const auto t_mem_2_size{rp.Pop<u64>()};
+    const auto t_mem_1_handle{ctx.GetCopyHandle(0)};
+    const auto t_mem_2_handle{ctx.GetCopyHandle(1)};
+
+    ASSERT_MSG(t_mem_1_size == 0x1000, "t_mem_1_size is not 0x1000 bytes");
+    ASSERT_MSG(t_mem_2_size == 0x7F000, "t_mem_2_size is not 0x7F000 bytes");
+
+    auto t_mem_1 = system.ApplicationProcess()->GetHandleTable().GetObject<Kernel::KTransferMemory>(
+        t_mem_1_handle);
+
+    if (t_mem_1.IsNull()) {
+        LOG_ERROR(Service_HID, "t_mem_1 is a nullptr for handle=0x{:08X}", t_mem_1_handle);
+        IPC::ResponseBuilder rb{ctx, 2};
+        rb.Push(ResultUnknown);
+        return;
+    }
+
+    auto t_mem_2 = system.ApplicationProcess()->GetHandleTable().GetObject<Kernel::KTransferMemory>(
+        t_mem_2_handle);
+
+    if (t_mem_2.IsNull()) {
+        LOG_ERROR(Service_HID, "t_mem_2 is a nullptr for handle=0x{:08X}", t_mem_2_handle);
+        IPC::ResponseBuilder rb{ctx, 2};
+        rb.Push(ResultUnknown);
+        return;
+    }
+
+    ASSERT_MSG(t_mem_1->GetSize() == 0x1000, "t_mem_1 has incorrect size");
+    ASSERT_MSG(t_mem_2->GetSize() == 0x7F000, "t_mem_2 has incorrect size");
+
+    // Activate console six axis controller
+    GetResourceManager()->GetConsoleSixAxis()->Activate();
+    GetResourceManager()->GetSevenSixAxis()->Activate();
+
+    GetResourceManager()->GetSevenSixAxis()->SetTransferMemoryAddress(t_mem_1->GetSourceAddress());
+
+    LOG_WARNING(Service_HID,
+                "called, t_mem_1_handle=0x{:08X}, t_mem_2_handle=0x{:08X}, "
+                "applet_resource_user_id={}",
+                t_mem_1_handle, t_mem_2_handle, applet_resource_user_id);
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(ResultSuccess);
+}
+
+void IHidServer::FinalizeSevenSixAxisSensor(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    const auto applet_resource_user_id{rp.Pop<u64>()};
+
+    LOG_WARNING(Service_HID, "(STUBBED) called, applet_resource_user_id={}",
+                applet_resource_user_id);
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(ResultSuccess);
+}
+
+void IHidServer::ResetSevenSixAxisSensorTimestamp(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    const auto applet_resource_user_id{rp.Pop<u64>()};
+
+    GetResourceManager()->GetSevenSixAxis()->ResetTimestamp();
+
+    LOG_WARNING(Service_HID, "called, applet_resource_user_id={}", applet_resource_user_id);
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(ResultSuccess);
+}
+
+void IHidServer::IsUsbFullKeyControllerEnabled(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+
+    LOG_WARNING(Service_HID, "(STUBBED) called");
+
+    IPC::ResponseBuilder rb{ctx, 3};
+    rb.Push(ResultSuccess);
+    rb.Push(false);
+}
+
+void IHidServer::GetPalmaConnectionHandle(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    struct Parameters {
+        Core::HID::NpadIdType npad_id;
+        INSERT_PADDING_WORDS_NOINIT(1);
+        u64 applet_resource_user_id;
+    };
+    static_assert(sizeof(Parameters) == 0x10, "Parameters has incorrect size.");
+
+    const auto parameters{rp.PopRaw<Parameters>()};
+
+    LOG_WARNING(Service_HID, "(STUBBED) called, npad_id={}, applet_resource_user_id={}",
+                parameters.npad_id, parameters.applet_resource_user_id);
+
+    Palma::PalmaConnectionHandle handle;
+    auto controller = GetResourceManager()->GetPalma();
+    const auto result = controller->GetPalmaConnectionHandle(parameters.npad_id, handle);
+
+    IPC::ResponseBuilder rb{ctx, 4};
+    rb.Push(result);
+    rb.PushRaw(handle);
+}
+
+void IHidServer::InitializePalma(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    const auto connection_handle{rp.PopRaw<Palma::PalmaConnectionHandle>()};
+
+    LOG_WARNING(Service_HID, "(STUBBED) called, connection_handle={}", connection_handle.npad_id);
+
+    auto controller = GetResourceManager()->GetPalma();
+    const auto result = controller->InitializePalma(connection_handle);
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(result);
+}
+
+void IHidServer::AcquirePalmaOperationCompleteEvent(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    const auto connection_handle{rp.PopRaw<Palma::PalmaConnectionHandle>()};
+
+    LOG_WARNING(Service_HID, "(STUBBED) called, connection_handle={}", connection_handle.npad_id);
+
+    auto controller = GetResourceManager()->GetPalma();
+
+    IPC::ResponseBuilder rb{ctx, 2, 1};
+    rb.Push(ResultSuccess);
+    rb.PushCopyObjects(controller->AcquirePalmaOperationCompleteEvent(connection_handle));
+}
+
+void IHidServer::GetPalmaOperationInfo(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    const auto connection_handle{rp.PopRaw<Palma::PalmaConnectionHandle>()};
+
+    LOG_WARNING(Service_HID, "(STUBBED) called, connection_handle={}", connection_handle.npad_id);
+
+    Palma::PalmaOperationType operation_type;
+    Palma::PalmaOperationData data;
+    auto controller = GetResourceManager()->GetPalma();
+    const auto result = controller->GetPalmaOperationInfo(connection_handle, operation_type, data);
+
+    if (result.IsError()) {
+        IPC::ResponseBuilder rb{ctx, 2};
+        rb.Push(result);
+    }
+
+    ctx.WriteBuffer(data);
+    IPC::ResponseBuilder rb{ctx, 4};
+    rb.Push(result);
+    rb.Push(static_cast<u64>(operation_type));
+}
+
+void IHidServer::PlayPalmaActivity(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    const auto connection_handle{rp.PopRaw<Palma::PalmaConnectionHandle>()};
+    const auto palma_activity{rp.Pop<u64>()};
+
+    LOG_WARNING(Service_HID, "(STUBBED) called, connection_handle={}, palma_activity={}",
+                connection_handle.npad_id, palma_activity);
+
+    auto controller = GetResourceManager()->GetPalma();
+    const auto result = controller->PlayPalmaActivity(connection_handle, palma_activity);
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(result);
+}
+
+void IHidServer::SetPalmaFrModeType(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    const auto connection_handle{rp.PopRaw<Palma::PalmaConnectionHandle>()};
+    const auto fr_mode{rp.PopEnum<Palma::PalmaFrModeType>()};
+
+    LOG_WARNING(Service_HID, "(STUBBED) called, connection_handle={}, fr_mode={}",
+                connection_handle.npad_id, fr_mode);
+
+    auto controller = GetResourceManager()->GetPalma();
+    const auto result = controller->SetPalmaFrModeType(connection_handle, fr_mode);
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(result);
+}
+
+void IHidServer::ReadPalmaStep(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    const auto connection_handle{rp.PopRaw<Palma::PalmaConnectionHandle>()};
+
+    LOG_WARNING(Service_HID, "(STUBBED) called, connection_handle={}", connection_handle.npad_id);
+
+    auto controller = GetResourceManager()->GetPalma();
+    const auto result = controller->ReadPalmaStep(connection_handle);
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(result);
+}
+
+void IHidServer::EnablePalmaStep(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    struct Parameters {
+        bool is_enabled;
+        INSERT_PADDING_WORDS_NOINIT(1);
+        Palma::PalmaConnectionHandle connection_handle;
+    };
+    static_assert(sizeof(Parameters) == 0x10, "Parameters has incorrect size.");
+
+    const auto parameters{rp.PopRaw<Parameters>()};
+
+    LOG_WARNING(Service_HID, "(STUBBED) called, connection_handle={}, is_enabled={}",
+                parameters.connection_handle.npad_id, parameters.is_enabled);
+
+    auto controller = GetResourceManager()->GetPalma();
+    const auto result =
+        controller->EnablePalmaStep(parameters.connection_handle, parameters.is_enabled);
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(result);
+}
+
+void IHidServer::ResetPalmaStep(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    const auto connection_handle{rp.PopRaw<Palma::PalmaConnectionHandle>()};
+
+    LOG_WARNING(Service_HID, "(STUBBED) called, connection_handle={}", connection_handle.npad_id);
+
+    auto controller = GetResourceManager()->GetPalma();
+    const auto result = controller->ResetPalmaStep(connection_handle);
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(result);
+}
+
+void IHidServer::ReadPalmaApplicationSection(HLERequestContext& ctx) {
+    LOG_WARNING(Service_HID, "(STUBBED) called");
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(ResultSuccess);
+}
+
+void IHidServer::WritePalmaApplicationSection(HLERequestContext& ctx) {
+    LOG_WARNING(Service_HID, "(STUBBED) called");
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(ResultSuccess);
+}
+
+void IHidServer::ReadPalmaUniqueCode(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    const auto connection_handle{rp.PopRaw<Palma::PalmaConnectionHandle>()};
+
+    LOG_WARNING(Service_HID, "(STUBBED) called, connection_handle={}", connection_handle.npad_id);
+
+    GetResourceManager()->GetPalma()->ReadPalmaUniqueCode(connection_handle);
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(ResultSuccess);
+}
+
+void IHidServer::SetPalmaUniqueCodeInvalid(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    const auto connection_handle{rp.PopRaw<Palma::PalmaConnectionHandle>()};
+
+    LOG_WARNING(Service_HID, "(STUBBED) called, connection_handle={}", connection_handle.npad_id);
+
+    GetResourceManager()->GetPalma()->SetPalmaUniqueCodeInvalid(connection_handle);
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(ResultSuccess);
+}
+
+void IHidServer::WritePalmaActivityEntry(HLERequestContext& ctx) {
+    LOG_CRITICAL(Service_HID, "(STUBBED) called");
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(ResultSuccess);
+}
+
+void IHidServer::WritePalmaRgbLedPatternEntry(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    const auto connection_handle{rp.PopRaw<Palma::PalmaConnectionHandle>()};
+    const auto unknown{rp.Pop<u64>()};
+
+    [[maybe_unused]] const auto buffer = ctx.ReadBuffer();
+
+    LOG_WARNING(Service_HID, "(STUBBED) called, connection_handle={}, unknown={}",
+                connection_handle.npad_id, unknown);
+
+    GetResourceManager()->GetPalma()->WritePalmaRgbLedPatternEntry(connection_handle, unknown);
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(ResultSuccess);
+}
+
+void IHidServer::WritePalmaWaveEntry(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    const auto connection_handle{rp.PopRaw<Palma::PalmaConnectionHandle>()};
+    const auto wave_set{rp.PopEnum<Palma::PalmaWaveSet>()};
+    const auto unknown{rp.Pop<u64>()};
+    const auto t_mem_size{rp.Pop<u64>()};
+    const auto t_mem_handle{ctx.GetCopyHandle(0)};
+    const auto size{rp.Pop<u64>()};
+
+    ASSERT_MSG(t_mem_size == 0x3000, "t_mem_size is not 0x3000 bytes");
+
+    auto t_mem = system.ApplicationProcess()->GetHandleTable().GetObject<Kernel::KTransferMemory>(
+        t_mem_handle);
+
+    if (t_mem.IsNull()) {
+        LOG_ERROR(Service_HID, "t_mem is a nullptr for handle=0x{:08X}", t_mem_handle);
+        IPC::ResponseBuilder rb{ctx, 2};
+        rb.Push(ResultUnknown);
+        return;
+    }
+
+    ASSERT_MSG(t_mem->GetSize() == 0x3000, "t_mem has incorrect size");
+
+    LOG_WARNING(Service_HID,
+                "(STUBBED) called, connection_handle={}, wave_set={}, unknown={}, "
+                "t_mem_handle=0x{:08X}, t_mem_size={}, size={}",
+                connection_handle.npad_id, wave_set, unknown, t_mem_handle, t_mem_size, size);
+
+    GetResourceManager()->GetPalma()->WritePalmaWaveEntry(connection_handle, wave_set,
+                                                          t_mem->GetSourceAddress(), t_mem_size);
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(ResultSuccess);
+}
+
+void IHidServer::SetPalmaDataBaseIdentificationVersion(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    struct Parameters {
+        s32 database_id_version;
+        INSERT_PADDING_WORDS_NOINIT(1);
+        Palma::PalmaConnectionHandle connection_handle;
+    };
+    static_assert(sizeof(Parameters) == 0x10, "Parameters has incorrect size.");
+
+    const auto parameters{rp.PopRaw<Parameters>()};
+
+    LOG_WARNING(Service_HID, "(STUBBED) called, connection_handle={}, database_id_version={}",
+                parameters.connection_handle.npad_id, parameters.database_id_version);
+
+    GetResourceManager()->GetPalma()->SetPalmaDataBaseIdentificationVersion(
+        parameters.connection_handle, parameters.database_id_version);
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(ResultSuccess);
+}
+
+void IHidServer::GetPalmaDataBaseIdentificationVersion(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    const auto connection_handle{rp.PopRaw<Palma::PalmaConnectionHandle>()};
+
+    LOG_WARNING(Service_HID, "(STUBBED) called, connection_handle={}", connection_handle.npad_id);
+
+    GetResourceManager()->GetPalma()->GetPalmaDataBaseIdentificationVersion(connection_handle);
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(ResultSuccess);
+}
+
+void IHidServer::SuspendPalmaFeature(HLERequestContext& ctx) {
+    LOG_WARNING(Service_HID, "(STUBBED) called");
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(ResultSuccess);
+}
+
+void IHidServer::GetPalmaOperationResult(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    const auto connection_handle{rp.PopRaw<Palma::PalmaConnectionHandle>()};
+
+    LOG_WARNING(Service_HID, "(STUBBED) called, connection_handle={}", connection_handle.npad_id);
+
+    const auto result =
+        GetResourceManager()->GetPalma()->GetPalmaOperationResult(connection_handle);
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(result);
+}
+
+void IHidServer::ReadPalmaPlayLog(HLERequestContext& ctx) {
+    LOG_WARNING(Service_HID, "(STUBBED) called");
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(ResultSuccess);
+}
+
+void IHidServer::ResetPalmaPlayLog(HLERequestContext& ctx) {
+    LOG_WARNING(Service_HID, "(STUBBED) called");
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(ResultSuccess);
+}
+
+void IHidServer::SetIsPalmaAllConnectable(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    struct Parameters {
+        bool is_palma_all_connectable;
+        INSERT_PADDING_BYTES_NOINIT(7);
+        u64 applet_resource_user_id;
+    };
+    static_assert(sizeof(Parameters) == 0x10, "Parameters has incorrect size.");
+
+    const auto parameters{rp.PopRaw<Parameters>()};
+
+    LOG_WARNING(Service_HID,
+                "(STUBBED) called, is_palma_all_connectable={},applet_resource_user_id={}",
+                parameters.is_palma_all_connectable, parameters.applet_resource_user_id);
+
+    GetResourceManager()->GetPalma()->SetIsPalmaAllConnectable(parameters.is_palma_all_connectable);
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(ResultSuccess);
+}
+
+void IHidServer::SetIsPalmaPairedConnectable(HLERequestContext& ctx) {
+    LOG_WARNING(Service_HID, "(STUBBED) called");
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(ResultSuccess);
+}
+
+void IHidServer::PairPalma(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    const auto connection_handle{rp.PopRaw<Palma::PalmaConnectionHandle>()};
+
+    LOG_WARNING(Service_HID, "(STUBBED) called, connection_handle={}", connection_handle.npad_id);
+
+    GetResourceManager()->GetPalma()->PairPalma(connection_handle);
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(ResultSuccess);
+}
+
+void IHidServer::SetPalmaBoostMode(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    const auto palma_boost_mode{rp.Pop<bool>()};
+
+    LOG_WARNING(Service_HID, "(STUBBED) called, palma_boost_mode={}", palma_boost_mode);
+
+    GetResourceManager()->GetPalma()->SetPalmaBoostMode(palma_boost_mode);
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(ResultSuccess);
+}
+
+void IHidServer::CancelWritePalmaWaveEntry(HLERequestContext& ctx) {
+    LOG_WARNING(Service_HID, "(STUBBED) called");
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(ResultSuccess);
+}
+
+void IHidServer::EnablePalmaBoostMode(HLERequestContext& ctx) {
+    LOG_WARNING(Service_HID, "(STUBBED) called");
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(ResultSuccess);
+}
+
+void IHidServer::GetPalmaBluetoothAddress(HLERequestContext& ctx) {
+    LOG_WARNING(Service_HID, "(STUBBED) called");
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(ResultSuccess);
+}
+
+void IHidServer::SetDisallowedPalmaConnection(HLERequestContext& ctx) {
+    LOG_WARNING(Service_HID, "(STUBBED) called");
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(ResultSuccess);
+}
+
+void IHidServer::SetNpadCommunicationMode(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    const auto applet_resource_user_id{rp.Pop<u64>()};
+    const auto communication_mode{rp.PopEnum<NPad::NpadCommunicationMode>()};
+
+    GetResourceManager()->GetNpad()->SetNpadCommunicationMode(communication_mode);
+
+    LOG_WARNING(Service_HID, "(STUBBED) called, applet_resource_user_id={}, communication_mode={}",
+                applet_resource_user_id, communication_mode);
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(ResultSuccess);
+}
+
+void IHidServer::GetNpadCommunicationMode(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+
+    LOG_WARNING(Service_HID, "(STUBBED) called");
+
+    IPC::ResponseBuilder rb{ctx, 4};
+    rb.Push(ResultSuccess);
+    rb.PushEnum(GetResourceManager()->GetNpad()->GetNpadCommunicationMode());
+}
+
+void IHidServer::SetTouchScreenConfiguration(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    const auto touchscreen_mode{rp.PopRaw<Core::HID::TouchScreenConfigurationForNx>()};
+    const auto applet_resource_user_id{rp.Pop<u64>()};
+
+    LOG_WARNING(Service_HID, "(STUBBED) called, touchscreen_mode={}, applet_resource_user_id={}",
+                touchscreen_mode.mode, applet_resource_user_id);
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(ResultSuccess);
+}
+
+void IHidServer::IsFirmwareUpdateNeededForNotification(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    struct Parameters {
+        s32 unknown;
+        INSERT_PADDING_WORDS_NOINIT(1);
+        u64 applet_resource_user_id;
+    };
+    static_assert(sizeof(Parameters) == 0x10, "Parameters has incorrect size.");
+
+    const auto parameters{rp.PopRaw<Parameters>()};
+
+    LOG_WARNING(Service_HID, "(STUBBED) called, unknown={}, applet_resource_user_id={}",
+                parameters.unknown, parameters.applet_resource_user_id);
+
+    IPC::ResponseBuilder rb{ctx, 3};
+    rb.Push(ResultSuccess);
+    rb.Push(false);
+}
+
+std::shared_ptr<ResourceManager> IHidServer::GetResourceManager() {
+    resource_manager->Initialize();
+    return resource_manager;
+}
+
+} // namespace Service::HID
diff --git a/src/core/hle/service/hid/hid_server.h b/src/core/hle/service/hid/hid_server.h
new file mode 100644
index 000000000..eb2e8e7f4
--- /dev/null
+++ b/src/core/hle/service/hid/hid_server.h
@@ -0,0 +1,149 @@
+// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#pragma once
+
+#include "core/hle/service/service.h"
+
+namespace Core {
+class System;
+}
+
+namespace Service::HID {
+class ResourceManager;
+class HidFirmwareSettings;
+
+class IHidServer final : public ServiceFramework<IHidServer> {
+public:
+    explicit IHidServer(Core::System& system_, std::shared_ptr<ResourceManager> resource,
+                        std::shared_ptr<HidFirmwareSettings> settings);
+    ~IHidServer() override;
+
+    std::shared_ptr<ResourceManager> GetResourceManager();
+
+private:
+    void CreateAppletResource(HLERequestContext& ctx);
+    void ActivateDebugPad(HLERequestContext& ctx);
+    void ActivateTouchScreen(HLERequestContext& ctx);
+    void ActivateMouse(HLERequestContext& ctx);
+    void ActivateKeyboard(HLERequestContext& ctx);
+    void SendKeyboardLockKeyEvent(HLERequestContext& ctx);
+    void AcquireXpadIdEventHandle(HLERequestContext& ctx);
+    void ReleaseXpadIdEventHandle(HLERequestContext& ctx);
+    void ActivateXpad(HLERequestContext& ctx);
+    void GetXpadIds(HLERequestContext& ctx);
+    void ActivateJoyXpad(HLERequestContext& ctx);
+    void GetJoyXpadLifoHandle(HLERequestContext& ctx);
+    void GetJoyXpadIds(HLERequestContext& ctx);
+    void ActivateSixAxisSensor(HLERequestContext& ctx);
+    void DeactivateSixAxisSensor(HLERequestContext& ctx);
+    void GetSixAxisSensorLifoHandle(HLERequestContext& ctx);
+    void ActivateJoySixAxisSensor(HLERequestContext& ctx);
+    void DeactivateJoySixAxisSensor(HLERequestContext& ctx);
+    void GetJoySixAxisSensorLifoHandle(HLERequestContext& ctx);
+    void StartSixAxisSensor(HLERequestContext& ctx);
+    void StopSixAxisSensor(HLERequestContext& ctx);
+    void IsSixAxisSensorFusionEnabled(HLERequestContext& ctx);
+    void EnableSixAxisSensorFusion(HLERequestContext& ctx);
+    void SetSixAxisSensorFusionParameters(HLERequestContext& ctx);
+    void GetSixAxisSensorFusionParameters(HLERequestContext& ctx);
+    void ResetSixAxisSensorFusionParameters(HLERequestContext& ctx);
+    void SetGyroscopeZeroDriftMode(HLERequestContext& ctx);
+    void GetGyroscopeZeroDriftMode(HLERequestContext& ctx);
+    void ResetGyroscopeZeroDriftMode(HLERequestContext& ctx);
+    void IsSixAxisSensorAtRest(HLERequestContext& ctx);
+    void IsFirmwareUpdateAvailableForSixAxisSensor(HLERequestContext& ctx);
+    void EnableSixAxisSensorUnalteredPassthrough(HLERequestContext& ctx);
+    void IsSixAxisSensorUnalteredPassthroughEnabled(HLERequestContext& ctx);
+    void LoadSixAxisSensorCalibrationParameter(HLERequestContext& ctx);
+    void GetSixAxisSensorIcInformation(HLERequestContext& ctx);
+    void ResetIsSixAxisSensorDeviceNewlyAssigned(HLERequestContext& ctx);
+    void ActivateGesture(HLERequestContext& ctx);
+    void SetSupportedNpadStyleSet(HLERequestContext& ctx);
+    void GetSupportedNpadStyleSet(HLERequestContext& ctx);
+    void SetSupportedNpadIdType(HLERequestContext& ctx);
+    void ActivateNpad(HLERequestContext& ctx);
+    void DeactivateNpad(HLERequestContext& ctx);
+    void AcquireNpadStyleSetUpdateEventHandle(HLERequestContext& ctx);
+    void DisconnectNpad(HLERequestContext& ctx);
+    void GetPlayerLedPattern(HLERequestContext& ctx);
+    void ActivateNpadWithRevision(HLERequestContext& ctx);
+    void SetNpadJoyHoldType(HLERequestContext& ctx);
+    void GetNpadJoyHoldType(HLERequestContext& ctx);
+    void SetNpadJoyAssignmentModeSingleByDefault(HLERequestContext& ctx);
+    void SetNpadJoyAssignmentModeSingle(HLERequestContext& ctx);
+    void SetNpadJoyAssignmentModeDual(HLERequestContext& ctx);
+    void MergeSingleJoyAsDualJoy(HLERequestContext& ctx);
+    void StartLrAssignmentMode(HLERequestContext& ctx);
+    void StopLrAssignmentMode(HLERequestContext& ctx);
+    void SetNpadHandheldActivationMode(HLERequestContext& ctx);
+    void GetNpadHandheldActivationMode(HLERequestContext& ctx);
+    void SwapNpadAssignment(HLERequestContext& ctx);
+    void IsUnintendedHomeButtonInputProtectionEnabled(HLERequestContext& ctx);
+    void EnableUnintendedHomeButtonInputProtection(HLERequestContext& ctx);
+    void SetNpadJoyAssignmentModeSingleWithDestination(HLERequestContext& ctx);
+    void SetNpadAnalogStickUseCenterClamp(HLERequestContext& ctx);
+    void SetNpadCaptureButtonAssignment(HLERequestContext& ctx);
+    void ClearNpadCaptureButtonAssignment(HLERequestContext& ctx);
+    void GetVibrationDeviceInfo(HLERequestContext& ctx);
+    void SendVibrationValue(HLERequestContext& ctx);
+    void GetActualVibrationValue(HLERequestContext& ctx);
+    void CreateActiveVibrationDeviceList(HLERequestContext& ctx);
+    void PermitVibration(HLERequestContext& ctx);
+    void IsVibrationPermitted(HLERequestContext& ctx);
+    void SendVibrationValues(HLERequestContext& ctx);
+    void SendVibrationGcErmCommand(HLERequestContext& ctx);
+    void GetActualVibrationGcErmCommand(HLERequestContext& ctx);
+    void BeginPermitVibrationSession(HLERequestContext& ctx);
+    void EndPermitVibrationSession(HLERequestContext& ctx);
+    void IsVibrationDeviceMounted(HLERequestContext& ctx);
+    void ActivateConsoleSixAxisSensor(HLERequestContext& ctx);
+    void StartConsoleSixAxisSensor(HLERequestContext& ctx);
+    void StopConsoleSixAxisSensor(HLERequestContext& ctx);
+    void ActivateSevenSixAxisSensor(HLERequestContext& ctx);
+    void StartSevenSixAxisSensor(HLERequestContext& ctx);
+    void StopSevenSixAxisSensor(HLERequestContext& ctx);
+    void InitializeSevenSixAxisSensor(HLERequestContext& ctx);
+    void FinalizeSevenSixAxisSensor(HLERequestContext& ctx);
+    void ResetSevenSixAxisSensorTimestamp(HLERequestContext& ctx);
+    void IsUsbFullKeyControllerEnabled(HLERequestContext& ctx);
+    void GetPalmaConnectionHandle(HLERequestContext& ctx);
+    void InitializePalma(HLERequestContext& ctx);
+    void AcquirePalmaOperationCompleteEvent(HLERequestContext& ctx);
+    void GetPalmaOperationInfo(HLERequestContext& ctx);
+    void PlayPalmaActivity(HLERequestContext& ctx);
+    void SetPalmaFrModeType(HLERequestContext& ctx);
+    void ReadPalmaStep(HLERequestContext& ctx);
+    void EnablePalmaStep(HLERequestContext& ctx);
+    void ResetPalmaStep(HLERequestContext& ctx);
+    void ReadPalmaApplicationSection(HLERequestContext& ctx);
+    void WritePalmaApplicationSection(HLERequestContext& ctx);
+    void ReadPalmaUniqueCode(HLERequestContext& ctx);
+    void SetPalmaUniqueCodeInvalid(HLERequestContext& ctx);
+    void WritePalmaActivityEntry(HLERequestContext& ctx);
+    void WritePalmaRgbLedPatternEntry(HLERequestContext& ctx);
+    void WritePalmaWaveEntry(HLERequestContext& ctx);
+    void SetPalmaDataBaseIdentificationVersion(HLERequestContext& ctx);
+    void GetPalmaDataBaseIdentificationVersion(HLERequestContext& ctx);
+    void SuspendPalmaFeature(HLERequestContext& ctx);
+    void GetPalmaOperationResult(HLERequestContext& ctx);
+    void ReadPalmaPlayLog(HLERequestContext& ctx);
+    void ResetPalmaPlayLog(HLERequestContext& ctx);
+    void SetIsPalmaAllConnectable(HLERequestContext& ctx);
+    void SetIsPalmaPairedConnectable(HLERequestContext& ctx);
+    void PairPalma(HLERequestContext& ctx);
+    void SetPalmaBoostMode(HLERequestContext& ctx);
+    void CancelWritePalmaWaveEntry(HLERequestContext& ctx);
+    void EnablePalmaBoostMode(HLERequestContext& ctx);
+    void GetPalmaBluetoothAddress(HLERequestContext& ctx);
+    void SetDisallowedPalmaConnection(HLERequestContext& ctx);
+    void SetNpadCommunicationMode(HLERequestContext& ctx);
+    void GetNpadCommunicationMode(HLERequestContext& ctx);
+    void SetTouchScreenConfiguration(HLERequestContext& ctx);
+    void IsFirmwareUpdateNeededForNotification(HLERequestContext& ctx);
+
+    std::shared_ptr<ResourceManager> resource_manager;
+    std::shared_ptr<HidFirmwareSettings> firmware_settings;
+};
+
+} // namespace Service::HID
diff --git a/src/core/hle/service/hid/hid_system_server.cpp b/src/core/hle/service/hid/hid_system_server.cpp
new file mode 100644
index 000000000..b56d0347a
--- /dev/null
+++ b/src/core/hle/service/hid/hid_system_server.cpp
@@ -0,0 +1,539 @@
+// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#include "core/hid/hid_core.h"
+#include "core/hle/service/hid/controllers/npad.h"
+#include "core/hle/service/hid/controllers/touchscreen.h"
+#include "core/hle/service/hid/errors.h"
+#include "core/hle/service/hid/hid_system_server.h"
+#include "core/hle/service/hid/resource_manager.h"
+#include "core/hle/service/ipc_helpers.h"
+
+namespace Service::HID {
+
+IHidSystemServer::IHidSystemServer(Core::System& system_, std::shared_ptr<ResourceManager> resource)
+    : ServiceFramework{system_, "hid:sys"}, service_context{system_, service_name},
+      resource_manager{resource} {
+    // clang-format off
+    static const FunctionInfo functions[] = {
+        {31, nullptr, "SendKeyboardLockKeyEvent"},
+        {101, nullptr, "AcquireHomeButtonEventHandle"},
+        {111, nullptr, "ActivateHomeButton"},
+        {121, nullptr, "AcquireSleepButtonEventHandle"},
+        {131, nullptr, "ActivateSleepButton"},
+        {141, nullptr, "AcquireCaptureButtonEventHandle"},
+        {151, nullptr, "ActivateCaptureButton"},
+        {161, nullptr, "GetPlatformConfig"},
+        {210, nullptr, "AcquireNfcDeviceUpdateEventHandle"},
+        {211, nullptr, "GetNpadsWithNfc"},
+        {212, nullptr, "AcquireNfcActivateEventHandle"},
+        {213, nullptr, "ActivateNfc"},
+        {214, nullptr, "GetXcdHandleForNpadWithNfc"},
+        {215, nullptr, "IsNfcActivated"},
+        {230, nullptr, "AcquireIrSensorEventHandle"},
+        {231, nullptr, "ActivateIrSensor"},
+        {232, nullptr, "GetIrSensorState"},
+        {233, nullptr, "GetXcdHandleForNpadWithIrSensor"},
+        {301, nullptr, "ActivateNpadSystem"},
+        {303, &IHidSystemServer::ApplyNpadSystemCommonPolicy, "ApplyNpadSystemCommonPolicy"},
+        {304, &IHidSystemServer::EnableAssigningSingleOnSlSrPress, "EnableAssigningSingleOnSlSrPress"},
+        {305, &IHidSystemServer::DisableAssigningSingleOnSlSrPress, "DisableAssigningSingleOnSlSrPress"},
+        {306, &IHidSystemServer::GetLastActiveNpad, "GetLastActiveNpad"},
+        {307, nullptr, "GetNpadSystemExtStyle"},
+        {308, &IHidSystemServer::ApplyNpadSystemCommonPolicyFull, "ApplyNpadSystemCommonPolicyFull"},
+        {309, &IHidSystemServer::GetNpadFullKeyGripColor, "GetNpadFullKeyGripColor"},
+        {310, &IHidSystemServer::GetMaskedSupportedNpadStyleSet, "GetMaskedSupportedNpadStyleSet"},
+        {311, nullptr, "SetNpadPlayerLedBlinkingDevice"},
+        {312, &IHidSystemServer::SetSupportedNpadStyleSetAll, "SetSupportedNpadStyleSetAll"},
+        {313, nullptr, "GetNpadCaptureButtonAssignment"},
+        {314, nullptr, "GetAppletFooterUiType"},
+        {315, &IHidSystemServer::GetAppletDetailedUiType, "GetAppletDetailedUiType"},
+        {316, &IHidSystemServer::GetNpadInterfaceType, "GetNpadInterfaceType"},
+        {317, &IHidSystemServer::GetNpadLeftRightInterfaceType, "GetNpadLeftRightInterfaceType"},
+        {318, &IHidSystemServer::HasBattery, "HasBattery"},
+        {319, &IHidSystemServer::HasLeftRightBattery, "HasLeftRightBattery"},
+        {321, &IHidSystemServer::GetUniquePadsFromNpad, "GetUniquePadsFromNpad"},
+        {322, &IHidSystemServer::GetIrSensorState, "GetIrSensorState"},
+        {323, nullptr, "GetXcdHandleForNpadWithIrSensor"},
+        {324, nullptr, "GetUniquePadButtonSet"},
+        {325, nullptr, "GetUniquePadColor"},
+        {326, nullptr, "GetUniquePadAppletDetailedUiType"},
+        {327, nullptr, "GetAbstractedPadIdDataFromNpad"},
+        {328, nullptr, "AttachAbstractedPadToNpad"},
+        {329, nullptr, "DetachAbstractedPadAll"},
+        {330, nullptr, "CheckAbstractedPadConnection"},
+        {500, nullptr, "SetAppletResourceUserId"},
+        {501, nullptr, "RegisterAppletResourceUserId"},
+        {502, nullptr, "UnregisterAppletResourceUserId"},
+        {503, nullptr, "EnableAppletToGetInput"},
+        {504, nullptr, "SetAruidValidForVibration"},
+        {505, nullptr, "EnableAppletToGetSixAxisSensor"},
+        {506, nullptr, "EnableAppletToGetPadInput"},
+        {507, nullptr, "EnableAppletToGetTouchScreen"},
+        {510, nullptr, "SetVibrationMasterVolume"},
+        {511, nullptr, "GetVibrationMasterVolume"},
+        {512, nullptr, "BeginPermitVibrationSession"},
+        {513, nullptr, "EndPermitVibrationSession"},
+        {514, nullptr, "Unknown514"},
+        {520, nullptr, "EnableHandheldHids"},
+        {521, nullptr, "DisableHandheldHids"},
+        {522, nullptr, "SetJoyConRailEnabled"},
+        {523, nullptr, "IsJoyConRailEnabled"},
+        {524, nullptr, "IsHandheldHidsEnabled"},
+        {525, nullptr, "IsJoyConAttachedOnAllRail"},
+        {540, nullptr, "AcquirePlayReportControllerUsageUpdateEvent"},
+        {541, nullptr, "GetPlayReportControllerUsages"},
+        {542, nullptr, "AcquirePlayReportRegisteredDeviceUpdateEvent"},
+        {543, nullptr, "GetRegisteredDevicesOld"},
+        {544, &IHidSystemServer::AcquireConnectionTriggerTimeoutEvent, "AcquireConnectionTriggerTimeoutEvent"},
+        {545, nullptr, "SendConnectionTrigger"},
+        {546, &IHidSystemServer::AcquireDeviceRegisteredEventForControllerSupport, "AcquireDeviceRegisteredEventForControllerSupport"},
+        {547, nullptr, "GetAllowedBluetoothLinksCount"},
+        {548, &IHidSystemServer::GetRegisteredDevices, "GetRegisteredDevices"},
+        {549, nullptr, "GetConnectableRegisteredDevices"},
+        {700, nullptr, "ActivateUniquePad"},
+        {702, &IHidSystemServer::AcquireUniquePadConnectionEventHandle, "AcquireUniquePadConnectionEventHandle"},
+        {703, &IHidSystemServer::GetUniquePadIds, "GetUniquePadIds"},
+        {751, &IHidSystemServer::AcquireJoyDetachOnBluetoothOffEventHandle, "AcquireJoyDetachOnBluetoothOffEventHandle"},
+        {800, nullptr, "ListSixAxisSensorHandles"},
+        {801, nullptr, "IsSixAxisSensorUserCalibrationSupported"},
+        {802, nullptr, "ResetSixAxisSensorCalibrationValues"},
+        {803, nullptr, "StartSixAxisSensorUserCalibration"},
+        {804, nullptr, "CancelSixAxisSensorUserCalibration"},
+        {805, nullptr, "GetUniquePadBluetoothAddress"},
+        {806, nullptr, "DisconnectUniquePad"},
+        {807, nullptr, "GetUniquePadType"},
+        {808, nullptr, "GetUniquePadInterface"},
+        {809, nullptr, "GetUniquePadSerialNumber"},
+        {810, nullptr, "GetUniquePadControllerNumber"},
+        {811, nullptr, "GetSixAxisSensorUserCalibrationStage"},
+        {812, nullptr, "GetConsoleUniqueSixAxisSensorHandle"},
+        {821, nullptr, "StartAnalogStickManualCalibration"},
+        {822, nullptr, "RetryCurrentAnalogStickManualCalibrationStage"},
+        {823, nullptr, "CancelAnalogStickManualCalibration"},
+        {824, nullptr, "ResetAnalogStickManualCalibration"},
+        {825, nullptr, "GetAnalogStickState"},
+        {826, nullptr, "GetAnalogStickManualCalibrationStage"},
+        {827, nullptr, "IsAnalogStickButtonPressed"},
+        {828, nullptr, "IsAnalogStickInReleasePosition"},
+        {829, nullptr, "IsAnalogStickInCircumference"},
+        {830, nullptr, "SetNotificationLedPattern"},
+        {831, nullptr, "SetNotificationLedPatternWithTimeout"},
+        {832, nullptr, "PrepareHidsForNotificationWake"},
+        {850, &IHidSystemServer::IsUsbFullKeyControllerEnabled, "IsUsbFullKeyControllerEnabled"},
+        {851, nullptr, "EnableUsbFullKeyController"},
+        {852, nullptr, "IsUsbConnected"},
+        {870, &IHidSystemServer::IsHandheldButtonPressedOnConsoleMode, "IsHandheldButtonPressedOnConsoleMode"},
+        {900, nullptr, "ActivateInputDetector"},
+        {901, nullptr, "NotifyInputDetector"},
+        {1000, &IHidSystemServer::InitializeFirmwareUpdate, "InitializeFirmwareUpdate"},
+        {1001, nullptr, "GetFirmwareVersion"},
+        {1002, nullptr, "GetAvailableFirmwareVersion"},
+        {1003, nullptr, "IsFirmwareUpdateAvailable"},
+        {1004, nullptr, "CheckFirmwareUpdateRequired"},
+        {1005, nullptr, "StartFirmwareUpdate"},
+        {1006, nullptr, "AbortFirmwareUpdate"},
+        {1007, nullptr, "GetFirmwareUpdateState"},
+        {1008, nullptr, "ActivateAudioControl"},
+        {1009, nullptr, "AcquireAudioControlEventHandle"},
+        {1010, nullptr, "GetAudioControlStates"},
+        {1011, nullptr, "DeactivateAudioControl"},
+        {1050, nullptr, "IsSixAxisSensorAccurateUserCalibrationSupported"},
+        {1051, nullptr, "StartSixAxisSensorAccurateUserCalibration"},
+        {1052, nullptr, "CancelSixAxisSensorAccurateUserCalibration"},
+        {1053, nullptr, "GetSixAxisSensorAccurateUserCalibrationState"},
+        {1100, nullptr, "GetHidbusSystemServiceObject"},
+        {1120, nullptr, "SetFirmwareHotfixUpdateSkipEnabled"},
+        {1130, nullptr, "InitializeUsbFirmwareUpdate"},
+        {1131, nullptr, "FinalizeUsbFirmwareUpdate"},
+        {1132, nullptr, "CheckUsbFirmwareUpdateRequired"},
+        {1133, nullptr, "StartUsbFirmwareUpdate"},
+        {1134, nullptr, "GetUsbFirmwareUpdateState"},
+        {1135, &IHidSystemServer::InitializeUsbFirmwareUpdateWithoutMemory, "InitializeUsbFirmwareUpdateWithoutMemory"},
+        {1150, nullptr, "SetTouchScreenMagnification"},
+        {1151, nullptr, "GetTouchScreenFirmwareVersion"},
+        {1152, nullptr, "SetTouchScreenDefaultConfiguration"},
+        {1153, &IHidSystemServer::GetTouchScreenDefaultConfiguration, "GetTouchScreenDefaultConfiguration"},
+        {1154, nullptr, "IsFirmwareAvailableForNotification"},
+        {1155, nullptr, "SetForceHandheldStyleVibration"},
+        {1156, nullptr, "SendConnectionTriggerWithoutTimeoutEvent"},
+        {1157, nullptr, "CancelConnectionTrigger"},
+        {1200, nullptr, "IsButtonConfigSupported"},
+        {1201, nullptr, "IsButtonConfigEmbeddedSupported"},
+        {1202, nullptr, "DeleteButtonConfig"},
+        {1203, nullptr, "DeleteButtonConfigEmbedded"},
+        {1204, nullptr, "SetButtonConfigEnabled"},
+        {1205, nullptr, "SetButtonConfigEmbeddedEnabled"},
+        {1206, nullptr, "IsButtonConfigEnabled"},
+        {1207, nullptr, "IsButtonConfigEmbeddedEnabled"},
+        {1208, nullptr, "SetButtonConfigEmbedded"},
+        {1209, nullptr, "SetButtonConfigFull"},
+        {1210, nullptr, "SetButtonConfigLeft"},
+        {1211, nullptr, "SetButtonConfigRight"},
+        {1212, nullptr, "GetButtonConfigEmbedded"},
+        {1213, nullptr, "GetButtonConfigFull"},
+        {1214, nullptr, "GetButtonConfigLeft"},
+        {1215, nullptr, "GetButtonConfigRight"},
+        {1250, nullptr, "IsCustomButtonConfigSupported"},
+        {1251, nullptr, "IsDefaultButtonConfigEmbedded"},
+        {1252, nullptr, "IsDefaultButtonConfigFull"},
+        {1253, nullptr, "IsDefaultButtonConfigLeft"},
+        {1254, nullptr, "IsDefaultButtonConfigRight"},
+        {1255, nullptr, "IsButtonConfigStorageEmbeddedEmpty"},
+        {1256, nullptr, "IsButtonConfigStorageFullEmpty"},
+        {1257, nullptr, "IsButtonConfigStorageLeftEmpty"},
+        {1258, nullptr, "IsButtonConfigStorageRightEmpty"},
+        {1259, nullptr, "GetButtonConfigStorageEmbeddedDeprecated"},
+        {1260, nullptr, "GetButtonConfigStorageFullDeprecated"},
+        {1261, nullptr, "GetButtonConfigStorageLeftDeprecated"},
+        {1262, nullptr, "GetButtonConfigStorageRightDeprecated"},
+        {1263, nullptr, "SetButtonConfigStorageEmbeddedDeprecated"},
+        {1264, nullptr, "SetButtonConfigStorageFullDeprecated"},
+        {1265, nullptr, "SetButtonConfigStorageLeftDeprecated"},
+        {1266, nullptr, "SetButtonConfigStorageRightDeprecated"},
+        {1267, nullptr, "DeleteButtonConfigStorageEmbedded"},
+        {1268, nullptr, "DeleteButtonConfigStorageFull"},
+        {1269, nullptr, "DeleteButtonConfigStorageLeft"},
+        {1270, nullptr, "DeleteButtonConfigStorageRight"},
+        {1271, nullptr, "IsUsingCustomButtonConfig"},
+        {1272, nullptr, "IsAnyCustomButtonConfigEnabled"},
+        {1273, nullptr, "SetAllCustomButtonConfigEnabled"},
+        {1274, nullptr, "SetDefaultButtonConfig"},
+        {1275, nullptr, "SetAllDefaultButtonConfig"},
+        {1276, nullptr, "SetHidButtonConfigEmbedded"},
+        {1277, nullptr, "SetHidButtonConfigFull"},
+        {1278, nullptr, "SetHidButtonConfigLeft"},
+        {1279, nullptr, "SetHidButtonConfigRight"},
+        {1280, nullptr, "GetHidButtonConfigEmbedded"},
+        {1281, nullptr, "GetHidButtonConfigFull"},
+        {1282, nullptr, "GetHidButtonConfigLeft"},
+        {1283, nullptr, "GetHidButtonConfigRight"},
+        {1284, nullptr, "GetButtonConfigStorageEmbedded"},
+        {1285, nullptr, "GetButtonConfigStorageFull"},
+        {1286, nullptr, "GetButtonConfigStorageLeft"},
+        {1287, nullptr, "GetButtonConfigStorageRight"},
+        {1288, nullptr, "SetButtonConfigStorageEmbedded"},
+        {1289, nullptr, "SetButtonConfigStorageFull"},
+        {1290, nullptr, "DeleteButtonConfigStorageRight"},
+        {1291, nullptr, "DeleteButtonConfigStorageRight"},
+    };
+    // clang-format on
+
+    RegisterHandlers(functions);
+
+    joy_detach_event = service_context.CreateEvent("IHidSystemServer::JoyDetachEvent");
+    acquire_device_registered_event =
+        service_context.CreateEvent("IHidSystemServer::AcquireDeviceRegisteredEvent");
+    acquire_connection_trigger_timeout_event =
+        service_context.CreateEvent("IHidSystemServer::AcquireConnectionTriggerTimeoutEvent");
+    unique_pad_connection_event =
+        service_context.CreateEvent("IHidSystemServer::AcquireUniquePadConnectionEventHandle");
+}
+
+IHidSystemServer::~IHidSystemServer() {
+    service_context.CloseEvent(joy_detach_event);
+    service_context.CloseEvent(acquire_device_registered_event);
+    service_context.CloseEvent(acquire_connection_trigger_timeout_event);
+    service_context.CloseEvent(unique_pad_connection_event);
+};
+
+void IHidSystemServer::ApplyNpadSystemCommonPolicy(HLERequestContext& ctx) {
+    LOG_WARNING(Service_HID, "called");
+
+    GetResourceManager()->GetNpad()->ApplyNpadSystemCommonPolicy();
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(ResultSuccess);
+}
+
+void IHidSystemServer::EnableAssigningSingleOnSlSrPress(HLERequestContext& ctx) {
+    LOG_WARNING(Service_HID, "(STUBBED) called");
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(ResultSuccess);
+}
+
+void IHidSystemServer::DisableAssigningSingleOnSlSrPress(HLERequestContext& ctx) {
+    LOG_WARNING(Service_HID, "(STUBBED) called");
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(ResultSuccess);
+}
+
+void IHidSystemServer::GetLastActiveNpad(HLERequestContext& ctx) {
+    LOG_DEBUG(Service_HID, "(STUBBED) called"); // Spams a lot when controller applet is running
+
+    IPC::ResponseBuilder rb{ctx, 3};
+    rb.Push(ResultSuccess);
+    rb.PushEnum(system.HIDCore().GetLastActiveController());
+}
+
+void IHidSystemServer::ApplyNpadSystemCommonPolicyFull(HLERequestContext& ctx) {
+    LOG_WARNING(Service_HID, "called");
+
+    GetResourceManager()->GetNpad()->ApplyNpadSystemCommonPolicy();
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(ResultSuccess);
+}
+
+void IHidSystemServer::GetNpadFullKeyGripColor(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    const auto npad_id_type{rp.PopEnum<Core::HID::NpadIdType>()};
+
+    LOG_DEBUG(Service_HID, "(STUBBED) called, npad_id_type={}",
+              npad_id_type); // Spams a lot when controller applet is running
+
+    Core::HID::NpadColor left_color{};
+    Core::HID::NpadColor right_color{};
+    // TODO: Get colors from Npad
+
+    IPC::ResponseBuilder rb{ctx, 4};
+    rb.Push(ResultSuccess);
+    rb.PushRaw(left_color);
+    rb.PushRaw(right_color);
+}
+
+void IHidSystemServer::GetMaskedSupportedNpadStyleSet(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+
+    LOG_INFO(Service_HID, "(STUBBED) called");
+
+    Core::HID::NpadStyleSet supported_styleset =
+        GetResourceManager()->GetNpad()->GetSupportedStyleSet().raw;
+
+    IPC::ResponseBuilder rb{ctx, 3};
+    rb.Push(ResultSuccess);
+    rb.PushEnum(supported_styleset);
+}
+
+void IHidSystemServer::SetSupportedNpadStyleSetAll(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+
+    LOG_INFO(Service_HID, "(STUBBED) called");
+
+    Core::HID::NpadStyleSet supported_styleset =
+        GetResourceManager()->GetNpad()->GetSupportedStyleSet().raw;
+
+    IPC::ResponseBuilder rb{ctx, 3};
+    rb.Push(ResultSuccess);
+    rb.PushEnum(supported_styleset);
+}
+
+void IHidSystemServer::GetAppletDetailedUiType(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    const auto npad_id_type{rp.PopEnum<Core::HID::NpadIdType>()};
+
+    LOG_DEBUG(Service_HID, "called, npad_id_type={}",
+              npad_id_type); // Spams a lot when controller applet is running
+
+    const NPad::AppletDetailedUiType detailed_ui_type =
+        GetResourceManager()->GetNpad()->GetAppletDetailedUiType(npad_id_type);
+
+    IPC::ResponseBuilder rb{ctx, 3};
+    rb.Push(ResultSuccess);
+    rb.PushRaw(detailed_ui_type);
+}
+
+void IHidSystemServer::GetNpadInterfaceType(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    const auto npad_id_type{rp.PopEnum<Core::HID::NpadIdType>()};
+
+    LOG_DEBUG(Service_HID, "(STUBBED) called, npad_id_type={}",
+              npad_id_type); // Spams a lot when controller applet is running
+
+    IPC::ResponseBuilder rb{ctx, 3};
+    rb.Push(ResultSuccess);
+    rb.PushEnum(Core::HID::NpadInterfaceType::Bluetooth);
+}
+
+void IHidSystemServer::GetNpadLeftRightInterfaceType(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    const auto npad_id_type{rp.PopEnum<Core::HID::NpadIdType>()};
+
+    LOG_DEBUG(Service_HID, "(STUBBED) called, npad_id_type={}",
+              npad_id_type); // Spams a lot when controller applet is running
+
+    IPC::ResponseBuilder rb{ctx, 4};
+    rb.Push(ResultSuccess);
+    rb.PushEnum(Core::HID::NpadInterfaceType::Bluetooth);
+    rb.PushEnum(Core::HID::NpadInterfaceType::Bluetooth);
+}
+
+void IHidSystemServer::HasBattery(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    const auto npad_id_type{rp.PopEnum<Core::HID::NpadIdType>()};
+
+    LOG_DEBUG(Service_HID, "(STUBBED) called, npad_id_type={}",
+              npad_id_type); // Spams a lot when controller applet is running
+
+    IPC::ResponseBuilder rb{ctx, 3};
+    rb.Push(ResultSuccess);
+    rb.Push(false);
+}
+
+void IHidSystemServer::HasLeftRightBattery(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    const auto npad_id_type{rp.PopEnum<Core::HID::NpadIdType>()};
+
+    LOG_DEBUG(Service_HID, "(STUBBED) called, npad_id_type={}",
+              npad_id_type); // Spams a lot when controller applet is running
+
+    struct LeftRightBattery {
+        bool left;
+        bool right;
+    };
+
+    LeftRightBattery left_right_battery{
+        .left = false,
+        .right = false,
+    };
+
+    IPC::ResponseBuilder rb{ctx, 3};
+    rb.Push(ResultSuccess);
+    rb.PushRaw(left_right_battery);
+}
+
+void IHidSystemServer::GetUniquePadsFromNpad(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    const auto npad_id_type{rp.PopEnum<Core::HID::NpadIdType>()};
+
+    LOG_DEBUG(Service_HID, "(STUBBED) called, npad_id_type={}",
+              npad_id_type); // Spams a lot when controller applet is running
+
+    const std::vector<Core::HID::UniquePadId> unique_pads{};
+
+    if (!unique_pads.empty()) {
+        ctx.WriteBuffer(unique_pads);
+    }
+
+    IPC::ResponseBuilder rb{ctx, 3};
+    rb.Push(ResultSuccess);
+    rb.Push(static_cast<u32>(unique_pads.size()));
+}
+
+void IHidSystemServer::GetIrSensorState(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+
+    LOG_WARNING(Service_HID, "(STUBBED) called");
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(ResultSuccess);
+}
+
+void IHidSystemServer::AcquireConnectionTriggerTimeoutEvent(HLERequestContext& ctx) {
+    LOG_INFO(Service_AM, "(STUBBED) called");
+
+    IPC::ResponseBuilder rb{ctx, 2, 1};
+    rb.Push(ResultSuccess);
+    rb.PushCopyObjects(acquire_device_registered_event->GetReadableEvent());
+}
+
+void IHidSystemServer::AcquireDeviceRegisteredEventForControllerSupport(HLERequestContext& ctx) {
+    LOG_INFO(Service_HID, "(STUBBED) called");
+
+    IPC::ResponseBuilder rb{ctx, 2, 1};
+    rb.Push(ResultSuccess);
+    rb.PushCopyObjects(acquire_device_registered_event->GetReadableEvent());
+}
+
+void IHidSystemServer::GetRegisteredDevices(HLERequestContext& ctx) {
+    LOG_WARNING(Service_HID, "(STUBBED) called");
+
+    struct RegisterData {
+        std::array<u8, 0x68> data;
+    };
+    static_assert(sizeof(RegisterData) == 0x68, "RegisterData is an invalid size");
+    std::vector<RegisterData> registered_devices{};
+
+    if (!registered_devices.empty()) {
+        ctx.WriteBuffer(registered_devices);
+    }
+
+    IPC::ResponseBuilder rb{ctx, 4};
+    rb.Push(ResultSuccess);
+    rb.Push<u64>(registered_devices.size());
+}
+
+void IHidSystemServer::AcquireUniquePadConnectionEventHandle(HLERequestContext& ctx) {
+    LOG_WARNING(Service_HID, "(STUBBED) called");
+
+    IPC::ResponseBuilder rb{ctx, 2, 1};
+    rb.PushCopyObjects(unique_pad_connection_event->GetReadableEvent());
+    rb.Push(ResultSuccess);
+}
+
+void IHidSystemServer::GetUniquePadIds(HLERequestContext& ctx) {
+    LOG_WARNING(Service_HID, "(STUBBED) called");
+
+    IPC::ResponseBuilder rb{ctx, 4};
+    rb.Push(ResultSuccess);
+    rb.Push<u64>(0);
+}
+
+void IHidSystemServer::AcquireJoyDetachOnBluetoothOffEventHandle(HLERequestContext& ctx) {
+    LOG_INFO(Service_AM, "called");
+
+    IPC::ResponseBuilder rb{ctx, 2, 1};
+    rb.Push(ResultSuccess);
+    rb.PushCopyObjects(joy_detach_event->GetReadableEvent());
+}
+
+void IHidSystemServer::IsUsbFullKeyControllerEnabled(HLERequestContext& ctx) {
+    const bool is_enabled = false;
+
+    LOG_WARNING(Service_HID, "(STUBBED) called, is_enabled={}", is_enabled);
+
+    IPC::ResponseBuilder rb{ctx, 3};
+    rb.Push(ResultSuccess);
+    rb.Push(is_enabled);
+}
+
+void IHidSystemServer::IsHandheldButtonPressedOnConsoleMode(HLERequestContext& ctx) {
+    const bool button_pressed = false;
+
+    LOG_DEBUG(Service_HID, "(STUBBED) called, is_enabled={}",
+              button_pressed); // Spams a lot when controller applet is open
+
+    IPC::ResponseBuilder rb{ctx, 3};
+    rb.Push(ResultSuccess);
+    rb.Push(button_pressed);
+}
+
+void IHidSystemServer::InitializeFirmwareUpdate(HLERequestContext& ctx) {
+    LOG_WARNING(Service_HID, "(STUBBED) called");
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(ResultSuccess);
+}
+
+void IHidSystemServer::InitializeUsbFirmwareUpdateWithoutMemory(HLERequestContext& ctx) {
+    LOG_WARNING(Service_HID, "(STUBBED) called");
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(ResultSuccess);
+}
+
+void IHidSystemServer::GetTouchScreenDefaultConfiguration(HLERequestContext& ctx) {
+    LOG_WARNING(Service_HID, "(STUBBED) called");
+
+    Core::HID::TouchScreenConfigurationForNx touchscreen_config{
+        .mode = Core::HID::TouchScreenModeForNx::Finger,
+    };
+
+    if (touchscreen_config.mode != Core::HID::TouchScreenModeForNx::Heat2 &&
+        touchscreen_config.mode != Core::HID::TouchScreenModeForNx::Finger) {
+        touchscreen_config.mode = Core::HID::TouchScreenModeForNx::UseSystemSetting;
+    }
+
+    IPC::ResponseBuilder rb{ctx, 6};
+    rb.Push(ResultSuccess);
+    rb.PushRaw(touchscreen_config);
+}
+
+std::shared_ptr<ResourceManager> IHidSystemServer::GetResourceManager() {
+    resource_manager->Initialize();
+    return resource_manager;
+}
+
+} // namespace Service::HID
diff --git a/src/core/hle/service/hid/hid_system_server.h b/src/core/hle/service/hid/hid_system_server.h
new file mode 100644
index 000000000..822d5e5b9
--- /dev/null
+++ b/src/core/hle/service/hid/hid_system_server.h
@@ -0,0 +1,63 @@
+// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#pragma once
+
+#include "core/hle/service/kernel_helpers.h"
+#include "core/hle/service/service.h"
+
+namespace Core {
+class System;
+}
+
+namespace Kernel {
+class KEvent;
+}
+
+namespace Service::HID {
+class ResourceManager;
+
+class IHidSystemServer final : public ServiceFramework<IHidSystemServer> {
+public:
+    explicit IHidSystemServer(Core::System& system_, std::shared_ptr<ResourceManager> resource);
+    ~IHidSystemServer() override;
+
+private:
+    void ApplyNpadSystemCommonPolicy(HLERequestContext& ctx);
+    void EnableAssigningSingleOnSlSrPress(HLERequestContext& ctx);
+    void DisableAssigningSingleOnSlSrPress(HLERequestContext& ctx);
+    void GetLastActiveNpad(HLERequestContext& ctx);
+    void ApplyNpadSystemCommonPolicyFull(HLERequestContext& ctx);
+    void GetNpadFullKeyGripColor(HLERequestContext& ctx);
+    void GetMaskedSupportedNpadStyleSet(HLERequestContext& ctx);
+    void SetSupportedNpadStyleSetAll(HLERequestContext& ctx);
+    void GetAppletDetailedUiType(HLERequestContext& ctx);
+    void GetNpadInterfaceType(HLERequestContext& ctx);
+    void GetNpadLeftRightInterfaceType(HLERequestContext& ctx);
+    void HasBattery(HLERequestContext& ctx);
+    void HasLeftRightBattery(HLERequestContext& ctx);
+    void GetUniquePadsFromNpad(HLERequestContext& ctx);
+    void GetIrSensorState(HLERequestContext& ctx);
+    void AcquireConnectionTriggerTimeoutEvent(HLERequestContext& ctx);
+    void AcquireDeviceRegisteredEventForControllerSupport(HLERequestContext& ctx);
+    void GetRegisteredDevices(HLERequestContext& ctx);
+    void AcquireUniquePadConnectionEventHandle(HLERequestContext& ctx);
+    void GetUniquePadIds(HLERequestContext& ctx);
+    void AcquireJoyDetachOnBluetoothOffEventHandle(HLERequestContext& ctx);
+    void IsUsbFullKeyControllerEnabled(HLERequestContext& ctx);
+    void IsHandheldButtonPressedOnConsoleMode(HLERequestContext& ctx);
+    void InitializeFirmwareUpdate(HLERequestContext& ctx);
+    void InitializeUsbFirmwareUpdateWithoutMemory(HLERequestContext& ctx);
+    void GetTouchScreenDefaultConfiguration(HLERequestContext& ctx);
+
+    std::shared_ptr<ResourceManager> GetResourceManager();
+
+    Kernel::KEvent* acquire_connection_trigger_timeout_event;
+    Kernel::KEvent* acquire_device_registered_event;
+    Kernel::KEvent* joy_detach_event;
+    Kernel::KEvent* unique_pad_connection_event;
+    KernelHelpers::ServiceContext service_context;
+    std::shared_ptr<ResourceManager> resource_manager;
+};
+
+} // namespace Service::HID
diff --git a/src/core/hle/service/hid/hid_util.h b/src/core/hle/service/hid/hid_util.h
new file mode 100644
index 000000000..b87cc10e3
--- /dev/null
+++ b/src/core/hle/service/hid/hid_util.h
@@ -0,0 +1,146 @@
+// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#pragma once
+
+#include "core/hid/hid_types.h"
+#include "core/hle/service/hid/errors.h"
+
+namespace Service::HID {
+
+constexpr bool IsNpadIdValid(const Core::HID::NpadIdType npad_id) {
+    switch (npad_id) {
+    case Core::HID::NpadIdType::Player1:
+    case Core::HID::NpadIdType::Player2:
+    case Core::HID::NpadIdType::Player3:
+    case Core::HID::NpadIdType::Player4:
+    case Core::HID::NpadIdType::Player5:
+    case Core::HID::NpadIdType::Player6:
+    case Core::HID::NpadIdType::Player7:
+    case Core::HID::NpadIdType::Player8:
+    case Core::HID::NpadIdType::Other:
+    case Core::HID::NpadIdType::Handheld:
+        return true;
+    default:
+        return false;
+    }
+}
+
+constexpr Result IsSixaxisHandleValid(const Core::HID::SixAxisSensorHandle& handle) {
+    const auto npad_id = IsNpadIdValid(static_cast<Core::HID::NpadIdType>(handle.npad_id));
+    const bool device_index = handle.device_index < Core::HID::DeviceIndex::MaxDeviceIndex;
+
+    if (!npad_id) {
+        return InvalidNpadId;
+    }
+    if (!device_index) {
+        return NpadDeviceIndexOutOfRange;
+    }
+
+    return ResultSuccess;
+}
+
+constexpr Result IsVibrationHandleValid(const Core::HID::VibrationDeviceHandle& handle) {
+    switch (handle.npad_type) {
+    case Core::HID::NpadStyleIndex::ProController:
+    case Core::HID::NpadStyleIndex::Handheld:
+    case Core::HID::NpadStyleIndex::JoyconDual:
+    case Core::HID::NpadStyleIndex::JoyconLeft:
+    case Core::HID::NpadStyleIndex::JoyconRight:
+    case Core::HID::NpadStyleIndex::GameCube:
+    case Core::HID::NpadStyleIndex::N64:
+    case Core::HID::NpadStyleIndex::SystemExt:
+    case Core::HID::NpadStyleIndex::System:
+        // These support vibration
+        break;
+    default:
+        return VibrationInvalidStyleIndex;
+    }
+
+    if (!IsNpadIdValid(static_cast<Core::HID::NpadIdType>(handle.npad_id))) {
+        return VibrationInvalidNpadId;
+    }
+
+    if (handle.device_index >= Core::HID::DeviceIndex::MaxDeviceIndex) {
+        return VibrationDeviceIndexOutOfRange;
+    }
+
+    return ResultSuccess;
+}
+
+/// Converts a Core::HID::NpadIdType to an array index.
+constexpr size_t NpadIdTypeToIndex(Core::HID::NpadIdType npad_id_type) {
+    switch (npad_id_type) {
+    case Core::HID::NpadIdType::Player1:
+        return 0;
+    case Core::HID::NpadIdType::Player2:
+        return 1;
+    case Core::HID::NpadIdType::Player3:
+        return 2;
+    case Core::HID::NpadIdType::Player4:
+        return 3;
+    case Core::HID::NpadIdType::Player5:
+        return 4;
+    case Core::HID::NpadIdType::Player6:
+        return 5;
+    case Core::HID::NpadIdType::Player7:
+        return 6;
+    case Core::HID::NpadIdType::Player8:
+        return 7;
+    case Core::HID::NpadIdType::Handheld:
+        return 8;
+    case Core::HID::NpadIdType::Other:
+        return 9;
+    default:
+        return 8;
+    }
+}
+
+/// Converts an array index to a Core::HID::NpadIdType
+constexpr Core::HID::NpadIdType IndexToNpadIdType(size_t index) {
+    switch (index) {
+    case 0:
+        return Core::HID::NpadIdType::Player1;
+    case 1:
+        return Core::HID::NpadIdType::Player2;
+    case 2:
+        return Core::HID::NpadIdType::Player3;
+    case 3:
+        return Core::HID::NpadIdType::Player4;
+    case 4:
+        return Core::HID::NpadIdType::Player5;
+    case 5:
+        return Core::HID::NpadIdType::Player6;
+    case 6:
+        return Core::HID::NpadIdType::Player7;
+    case 7:
+        return Core::HID::NpadIdType::Player8;
+    case 8:
+        return Core::HID::NpadIdType::Handheld;
+    case 9:
+        return Core::HID::NpadIdType::Other;
+    default:
+        return Core::HID::NpadIdType::Invalid;
+    }
+}
+
+constexpr Core::HID::NpadStyleSet GetStylesetByIndex(std::size_t index) {
+    switch (index) {
+    case 0:
+        return Core::HID::NpadStyleSet::Fullkey;
+    case 1:
+        return Core::HID::NpadStyleSet::Handheld;
+    case 2:
+        return Core::HID::NpadStyleSet::JoyDual;
+    case 3:
+        return Core::HID::NpadStyleSet::JoyLeft;
+    case 4:
+        return Core::HID::NpadStyleSet::JoyRight;
+    case 5:
+        return Core::HID::NpadStyleSet::Palma;
+    default:
+        return Core::HID::NpadStyleSet::None;
+    }
+}
+
+} // namespace Service::HID
diff --git a/src/core/hle/service/hid/irs.cpp b/src/core/hle/service/hid/irs.cpp
index 221c33b86..39b9a4474 100644
--- a/src/core/hle/service/hid/irs.cpp
+++ b/src/core/hle/service/hid/irs.cpp
@@ -12,6 +12,7 @@
 #include "core/hle/kernel/k_transfer_memory.h"
 #include "core/hle/kernel/kernel.h"
 #include "core/hle/service/hid/errors.h"
+#include "core/hle/service/hid/hid_util.h"
 #include "core/hle/service/hid/irs.h"
 #include "core/hle/service/hid/irsensor/clustering_processor.h"
 #include "core/hle/service/hid/irsensor/image_transfer_processor.h"
@@ -138,7 +139,7 @@ void IRS::RunMomentProcessor(HLERequestContext& ctx) {
 
     if (result.IsSuccess()) {
         auto& device = GetIrCameraSharedMemoryDeviceEntry(parameters.camera_handle);
-        MakeProcessor<MomentProcessor>(parameters.camera_handle, device);
+        MakeProcessorWithCoreContext<MomentProcessor>(parameters.camera_handle, device);
         auto& image_transfer_processor = GetProcessor<MomentProcessor>(parameters.camera_handle);
         image_transfer_processor.SetConfig(parameters.processor_config);
         npad_device->SetPollingMode(Core::HID::EmulatedDeviceIndex::RightIndex,
@@ -320,7 +321,7 @@ void IRS::GetNpadIrCameraHandle(HLERequestContext& ctx) {
     }
 
     Core::IrSensor::IrCameraHandle camera_handle{
-        .npad_id = static_cast<u8>(NpadIdTypeToIndex(npad_id)),
+        .npad_id = static_cast<u8>(HID::NpadIdTypeToIndex(npad_id)),
         .npad_type = Core::HID::NpadStyleIndex::None,
     };
 
@@ -545,7 +546,7 @@ void IRS::ActivateIrsensorWithFunctionLevel(HLERequestContext& ctx) {
 
 Result IRS::IsIrCameraHandleValid(const Core::IrSensor::IrCameraHandle& camera_handle) const {
     if (camera_handle.npad_id >
-        static_cast<u8>(NpadIdTypeToIndex(Core::HID::NpadIdType::Handheld))) {
+        static_cast<u8>(HID::NpadIdTypeToIndex(Core::HID::NpadIdType::Handheld))) {
         return InvalidIrCameraHandle;
     }
     if (camera_handle.npad_type != Core::HID::NpadStyleIndex::None) {
diff --git a/src/core/hle/service/hid/irs.h b/src/core/hle/service/hid/irs.h
index a8fa19025..c8e6dab17 100644
--- a/src/core/hle/service/hid/irs.h
+++ b/src/core/hle/service/hid/irs.h
@@ -3,15 +3,12 @@
 
 #pragma once
 
+#include "core/core.h"
 #include "core/hid/hid_types.h"
 #include "core/hid/irs_types.h"
 #include "core/hle/service/hid/irsensor/processor_base.h"
 #include "core/hle/service/service.h"
 
-namespace Core {
-class System;
-}
-
 namespace Core::HID {
 class EmulatedController;
 } // namespace Core::HID
diff --git a/src/core/hle/service/hid/irsensor/clustering_processor.cpp b/src/core/hle/service/hid/irsensor/clustering_processor.cpp
index e2f4ae876..c559eb0d5 100644
--- a/src/core/hle/service/hid/irsensor/clustering_processor.cpp
+++ b/src/core/hle/service/hid/irsensor/clustering_processor.cpp
@@ -3,16 +3,18 @@
 
 #include <queue>
 
+#include "core/core.h"
+#include "core/core_timing.h"
 #include "core/hid/emulated_controller.h"
 #include "core/hid/hid_core.h"
 #include "core/hle/service/hid/irsensor/clustering_processor.h"
 
 namespace Service::IRS {
-ClusteringProcessor::ClusteringProcessor(Core::HID::HIDCore& hid_core_,
+ClusteringProcessor::ClusteringProcessor(Core::System& system_,
                                          Core::IrSensor::DeviceFormat& device_format,
                                          std::size_t npad_index)
-    : device{device_format} {
-    npad_device = hid_core_.GetEmulatedControllerByIndex(npad_index);
+    : device{device_format}, system{system_} {
+    npad_device = system.HIDCore().GetEmulatedControllerByIndex(npad_index);
 
     device.mode = Core::IrSensor::IrSensorMode::ClusteringProcessor;
     device.camera_status = Core::IrSensor::IrCameraStatus::Unconnected;
@@ -48,7 +50,7 @@ void ClusteringProcessor::OnControllerUpdate(Core::HID::ControllerTriggerType ty
     }
 
     next_state = {};
-    const auto camera_data = npad_device->GetCamera();
+    const auto& camera_data = npad_device->GetCamera();
     auto filtered_image = camera_data.data;
 
     RemoveLowIntensityData(filtered_image);
@@ -83,7 +85,7 @@ void ClusteringProcessor::OnControllerUpdate(Core::HID::ControllerTriggerType ty
     }
 
     next_state.sampling_number = camera_data.sample;
-    next_state.timestamp = next_state.timestamp + 131;
+    next_state.timestamp = system.CoreTiming().GetGlobalTimeNs().count();
     next_state.ambient_noise_level = Core::IrSensor::CameraAmbientNoiseLevel::Low;
     shared_memory->clustering_lifo.WriteNextEntry(next_state);
 
@@ -202,14 +204,14 @@ ClusteringProcessor::ClusteringData ClusteringProcessor::MergeCluster(
 }
 
 u8 ClusteringProcessor::GetPixel(const std::vector<u8>& data, std::size_t x, std::size_t y) const {
-    if ((y * width) + x > data.size()) {
+    if ((y * width) + x >= data.size()) {
         return 0;
     }
     return data[(y * width) + x];
 }
 
 void ClusteringProcessor::SetPixel(std::vector<u8>& data, std::size_t x, std::size_t y, u8 value) {
-    if ((y * width) + x > data.size()) {
+    if ((y * width) + x >= data.size()) {
         return;
     }
     data[(y * width) + x] = value;
diff --git a/src/core/hle/service/hid/irsensor/clustering_processor.h b/src/core/hle/service/hid/irsensor/clustering_processor.h
index dc01a8ea7..83f34734a 100644
--- a/src/core/hle/service/hid/irsensor/clustering_processor.h
+++ b/src/core/hle/service/hid/irsensor/clustering_processor.h
@@ -8,6 +8,10 @@
 #include "core/hle/service/hid/irs_ring_lifo.h"
 #include "core/hle/service/hid/irsensor/processor_base.h"
 
+namespace Core {
+class System;
+}
+
 namespace Core::HID {
 class EmulatedController;
 } // namespace Core::HID
@@ -15,8 +19,7 @@ class EmulatedController;
 namespace Service::IRS {
 class ClusteringProcessor final : public ProcessorBase {
 public:
-    explicit ClusteringProcessor(Core::HID::HIDCore& hid_core_,
-                                 Core::IrSensor::DeviceFormat& device_format,
+    explicit ClusteringProcessor(Core::System& system_, Core::IrSensor::DeviceFormat& device_format,
                                  std::size_t npad_index);
     ~ClusteringProcessor() override;
 
@@ -106,5 +109,7 @@ private:
     Core::IrSensor::DeviceFormat& device;
     Core::HID::EmulatedController* npad_device;
     int callback_key{};
+
+    Core::System& system;
 };
 } // namespace Service::IRS
diff --git a/src/core/hle/service/hid/irsensor/image_transfer_processor.cpp b/src/core/hle/service/hid/irsensor/image_transfer_processor.cpp
index 803a6277c..22067a591 100644
--- a/src/core/hle/service/hid/irsensor/image_transfer_processor.cpp
+++ b/src/core/hle/service/hid/irsensor/image_transfer_processor.cpp
@@ -49,7 +49,7 @@ void ImageTransferProcessor::OnControllerUpdate(Core::HID::ControllerTriggerType
         return;
     }
 
-    const auto camera_data = npad_device->GetCamera();
+    const auto& camera_data = npad_device->GetCamera();
 
     // This indicates how much ambient light is present
     processor_state.ambient_noise_level = Core::IrSensor::CameraAmbientNoiseLevel::Low;
diff --git a/src/core/hle/service/hid/irsensor/moment_processor.cpp b/src/core/hle/service/hid/irsensor/moment_processor.cpp
index dbaca420a..cf045bda7 100644
--- a/src/core/hle/service/hid/irsensor/moment_processor.cpp
+++ b/src/core/hle/service/hid/irsensor/moment_processor.cpp
@@ -1,24 +1,137 @@
 // SPDX-FileCopyrightText: Copyright 2022 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-3.0-or-later
 
+#include "core/core.h"
+#include "core/core_timing.h"
+#include "core/hid/emulated_controller.h"
+#include "core/hid/hid_core.h"
 #include "core/hle/service/hid/irsensor/moment_processor.h"
 
 namespace Service::IRS {
-MomentProcessor::MomentProcessor(Core::IrSensor::DeviceFormat& device_format)
-    : device(device_format) {
+static constexpr auto format = Core::IrSensor::ImageTransferProcessorFormat::Size40x30;
+static constexpr std::size_t ImageWidth = 40;
+static constexpr std::size_t ImageHeight = 30;
+
+MomentProcessor::MomentProcessor(Core::System& system_, Core::IrSensor::DeviceFormat& device_format,
+                                 std::size_t npad_index)
+    : device(device_format), system{system_} {
+    npad_device = system.HIDCore().GetEmulatedControllerByIndex(npad_index);
+
     device.mode = Core::IrSensor::IrSensorMode::MomentProcessor;
     device.camera_status = Core::IrSensor::IrCameraStatus::Unconnected;
     device.camera_internal_status = Core::IrSensor::IrCameraInternalStatus::Stopped;
+
+    shared_memory = std::construct_at(
+        reinterpret_cast<MomentSharedMemory*>(&device_format.state.processor_raw_data));
+
+    Core::HID::ControllerUpdateCallback engine_callback{
+        .on_change = [this](Core::HID::ControllerTriggerType type) { OnControllerUpdate(type); },
+        .is_npad_service = true,
+    };
+    callback_key = npad_device->SetCallback(engine_callback);
 }
 
-MomentProcessor::~MomentProcessor() = default;
+MomentProcessor::~MomentProcessor() {
+    npad_device->DeleteCallback(callback_key);
+};
 
-void MomentProcessor::StartProcessor() {}
+void MomentProcessor::StartProcessor() {
+    device.camera_status = Core::IrSensor::IrCameraStatus::Available;
+    device.camera_internal_status = Core::IrSensor::IrCameraInternalStatus::Ready;
+}
 
 void MomentProcessor::SuspendProcessor() {}
 
 void MomentProcessor::StopProcessor() {}
 
+void MomentProcessor::OnControllerUpdate(Core::HID::ControllerTriggerType type) {
+    if (type != Core::HID::ControllerTriggerType::IrSensor) {
+        return;
+    }
+
+    next_state = {};
+    const auto& camera_data = npad_device->GetCamera();
+
+    const auto window_width = static_cast<std::size_t>(current_config.window_of_interest.width);
+    const auto window_height = static_cast<std::size_t>(current_config.window_of_interest.height);
+    const auto window_start_x = static_cast<std::size_t>(current_config.window_of_interest.x);
+    const auto window_start_y = static_cast<std::size_t>(current_config.window_of_interest.y);
+
+    const std::size_t block_width = window_width / Columns;
+    const std::size_t block_height = window_height / Rows;
+
+    for (std::size_t row = 0; row < Rows; row++) {
+        for (std::size_t column = 0; column < Columns; column++) {
+            const size_t x_pos = (column * block_width) + window_start_x;
+            const size_t y_pos = (row * block_height) + window_start_y;
+            auto& statistic = next_state.statistic[column + (row * Columns)];
+            statistic = GetStatistic(camera_data.data, x_pos, y_pos, block_width, block_height);
+        }
+    }
+
+    next_state.sampling_number = camera_data.sample;
+    next_state.timestamp = system.CoreTiming().GetGlobalTimeNs().count();
+    next_state.ambient_noise_level = Core::IrSensor::CameraAmbientNoiseLevel::Low;
+    shared_memory->moment_lifo.WriteNextEntry(next_state);
+
+    if (!IsProcessorActive()) {
+        StartProcessor();
+    }
+}
+
+u8 MomentProcessor::GetPixel(const std::vector<u8>& data, std::size_t x, std::size_t y) const {
+    if ((y * ImageWidth) + x >= data.size()) {
+        return 0;
+    }
+    return data[(y * ImageWidth) + x];
+}
+
+MomentProcessor::MomentStatistic MomentProcessor::GetStatistic(const std::vector<u8>& data,
+                                                               std::size_t start_x,
+                                                               std::size_t start_y,
+                                                               std::size_t width,
+                                                               std::size_t height) const {
+    // The actual implementation is always 320x240
+    static constexpr std::size_t RealWidth = 320;
+    static constexpr std::size_t RealHeight = 240;
+    static constexpr std::size_t Threshold = 30;
+    MomentStatistic statistic{};
+    std::size_t active_points{};
+
+    // Sum all data points on the block that meet with the threshold
+    for (std::size_t y = 0; y < width; y++) {
+        for (std::size_t x = 0; x < height; x++) {
+            const size_t x_pos = x + start_x;
+            const size_t y_pos = y + start_y;
+            const auto pixel =
+                GetPixel(data, x_pos * ImageWidth / RealWidth, y_pos * ImageHeight / RealHeight);
+
+            if (pixel < Threshold) {
+                continue;
+            }
+
+            statistic.average_intensity += pixel;
+
+            statistic.centroid.x += static_cast<float>(x_pos);
+            statistic.centroid.y += static_cast<float>(y_pos);
+
+            active_points++;
+        }
+    }
+
+    // Return an empty field if no points were available
+    if (active_points == 0) {
+        return {};
+    }
+
+    // Finally calculate the actual centroid and average intensity
+    statistic.centroid.x /= static_cast<float>(active_points);
+    statistic.centroid.y /= static_cast<float>(active_points);
+    statistic.average_intensity /= static_cast<f32>(width * height);
+
+    return statistic;
+}
+
 void MomentProcessor::SetConfig(Core::IrSensor::PackedMomentProcessorConfig config) {
     current_config.camera_config.exposure_time = config.camera_config.exposure_time;
     current_config.camera_config.gain = config.camera_config.gain;
@@ -29,6 +142,8 @@ void MomentProcessor::SetConfig(Core::IrSensor::PackedMomentProcessorConfig conf
     current_config.preprocess =
         static_cast<Core::IrSensor::MomentProcessorPreprocess>(config.preprocess);
     current_config.preprocess_intensity_threshold = config.preprocess_intensity_threshold;
+
+    npad_device->SetCameraFormat(format);
 }
 
 } // namespace Service::IRS
diff --git a/src/core/hle/service/hid/irsensor/moment_processor.h b/src/core/hle/service/hid/irsensor/moment_processor.h
index d4bd22e0f..398cfbdc1 100644
--- a/src/core/hle/service/hid/irsensor/moment_processor.h
+++ b/src/core/hle/service/hid/irsensor/moment_processor.h
@@ -6,12 +6,22 @@
 #include "common/bit_field.h"
 #include "common/common_types.h"
 #include "core/hid/irs_types.h"
+#include "core/hle/service/hid/irs_ring_lifo.h"
 #include "core/hle/service/hid/irsensor/processor_base.h"
 
+namespace Core {
+class System;
+}
+
+namespace Core::HID {
+class EmulatedController;
+} // namespace Core::HID
+
 namespace Service::IRS {
 class MomentProcessor final : public ProcessorBase {
 public:
-    explicit MomentProcessor(Core::IrSensor::DeviceFormat& device_format);
+    explicit MomentProcessor(Core::System& system_, Core::IrSensor::DeviceFormat& device_format,
+                             std::size_t npad_index);
     ~MomentProcessor() override;
 
     // Called when the processor is initialized
@@ -27,6 +37,9 @@ public:
     void SetConfig(Core::IrSensor::PackedMomentProcessorConfig config);
 
 private:
+    static constexpr std::size_t Columns = 8;
+    static constexpr std::size_t Rows = 6;
+
     // This is nn::irsensor::MomentProcessorConfig
     struct MomentProcessorConfig {
         Core::IrSensor::CameraConfig camera_config;
@@ -50,12 +63,29 @@ private:
         u64 timestamp;
         Core::IrSensor::CameraAmbientNoiseLevel ambient_noise_level;
         INSERT_PADDING_BYTES(4);
-        std::array<MomentStatistic, 0x30> stadistic;
+        std::array<MomentStatistic, Columns * Rows> statistic;
     };
     static_assert(sizeof(MomentProcessorState) == 0x258, "MomentProcessorState is an invalid size");
 
+    struct MomentSharedMemory {
+        Service::IRS::Lifo<MomentProcessorState, 6> moment_lifo;
+    };
+    static_assert(sizeof(MomentSharedMemory) == 0xE20, "MomentSharedMemory is an invalid size");
+
+    void OnControllerUpdate(Core::HID::ControllerTriggerType type);
+    u8 GetPixel(const std::vector<u8>& data, std::size_t x, std::size_t y) const;
+    MomentStatistic GetStatistic(const std::vector<u8>& data, std::size_t start_x,
+                                 std::size_t start_y, std::size_t width, std::size_t height) const;
+
+    MomentSharedMemory* shared_memory = nullptr;
+    MomentProcessorState next_state{};
+
     MomentProcessorConfig current_config{};
     Core::IrSensor::DeviceFormat& device;
+    Core::HID::EmulatedController* npad_device;
+    int callback_key{};
+
+    Core::System& system;
 };
 
 } // namespace Service::IRS
diff --git a/src/core/hle/service/hid/resource_manager.cpp b/src/core/hle/service/hid/resource_manager.cpp
new file mode 100644
index 000000000..e76d4eea9
--- /dev/null
+++ b/src/core/hle/service/hid/resource_manager.cpp
@@ -0,0 +1,241 @@
+// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#include "common/logging/log.h"
+#include "core/core.h"
+#include "core/core_timing.h"
+#include "core/hid/hid_core.h"
+#include "core/hle/kernel/k_shared_memory.h"
+#include "core/hle/service/hid/resource_manager.h"
+#include "core/hle/service/ipc_helpers.h"
+
+#include "core/hle/service/hid/controllers/console_six_axis.h"
+#include "core/hle/service/hid/controllers/debug_pad.h"
+#include "core/hle/service/hid/controllers/gesture.h"
+#include "core/hle/service/hid/controllers/keyboard.h"
+#include "core/hle/service/hid/controllers/mouse.h"
+#include "core/hle/service/hid/controllers/npad.h"
+#include "core/hle/service/hid/controllers/palma.h"
+#include "core/hle/service/hid/controllers/seven_six_axis.h"
+#include "core/hle/service/hid/controllers/six_axis.h"
+#include "core/hle/service/hid/controllers/stubbed.h"
+#include "core/hle/service/hid/controllers/touchscreen.h"
+#include "core/hle/service/hid/controllers/xpad.h"
+
+namespace Service::HID {
+
+// Updating period for each HID device.
+// Period time is obtained by measuring the number of samples in a second on HW using a homebrew
+// Correct npad_update_ns is 4ms this is overclocked to lower input lag
+constexpr auto npad_update_ns = std::chrono::nanoseconds{1 * 1000 * 1000};    // (1ms, 1000Hz)
+constexpr auto default_update_ns = std::chrono::nanoseconds{4 * 1000 * 1000}; // (4ms, 1000Hz)
+constexpr auto mouse_keyboard_update_ns = std::chrono::nanoseconds{8 * 1000 * 1000}; // (8ms, 125Hz)
+constexpr auto motion_update_ns = std::chrono::nanoseconds{5 * 1000 * 1000};         // (5ms, 200Hz)
+
+ResourceManager::ResourceManager(Core::System& system_)
+    : system{system_}, service_context{system_, "hid"} {}
+
+ResourceManager::~ResourceManager() = default;
+
+void ResourceManager::Initialize() {
+    if (is_initialized) {
+        return;
+    }
+
+    u8* shared_memory = system.Kernel().GetHidSharedMem().GetPointer();
+    debug_pad = std::make_shared<DebugPad>(system.HIDCore(), shared_memory);
+    mouse = std::make_shared<Mouse>(system.HIDCore(), shared_memory);
+    debug_mouse = std::make_shared<DebugMouse>(system.HIDCore(), shared_memory);
+    keyboard = std::make_shared<Keyboard>(system.HIDCore(), shared_memory);
+    unique_pad = std::make_shared<UniquePad>(system.HIDCore(), shared_memory);
+    npad = std::make_shared<NPad>(system.HIDCore(), shared_memory, service_context);
+    gesture = std::make_shared<Gesture>(system.HIDCore(), shared_memory);
+    touch_screen = std::make_shared<TouchScreen>(system.HIDCore(), shared_memory);
+    xpad = std::make_shared<XPad>(system.HIDCore(), shared_memory);
+
+    palma = std::make_shared<Palma>(system.HIDCore(), shared_memory, service_context);
+
+    home_button = std::make_shared<HomeButton>(system.HIDCore(), shared_memory);
+    sleep_button = std::make_shared<SleepButton>(system.HIDCore(), shared_memory);
+    capture_button = std::make_shared<CaptureButton>(system.HIDCore(), shared_memory);
+
+    six_axis = std::make_shared<SixAxis>(system.HIDCore(), npad);
+    console_six_axis = std::make_shared<ConsoleSixAxis>(system.HIDCore(), shared_memory);
+    seven_six_axis = std::make_shared<SevenSixAxis>(system);
+
+    home_button->SetCommonHeaderOffset(0x4C00);
+    sleep_button->SetCommonHeaderOffset(0x4E00);
+    capture_button->SetCommonHeaderOffset(0x5000);
+    unique_pad->SetCommonHeaderOffset(0x5A00);
+    debug_mouse->SetCommonHeaderOffset(0x3DC00);
+
+    // Homebrew doesn't try to activate some controllers, so we activate them by default
+    npad->Activate();
+    six_axis->Activate();
+    touch_screen->Activate();
+
+    system.HIDCore().ReloadInputDevices();
+    is_initialized = true;
+}
+std::shared_ptr<CaptureButton> ResourceManager::GetCaptureButton() const {
+    return capture_button;
+}
+
+std::shared_ptr<ConsoleSixAxis> ResourceManager::GetConsoleSixAxis() const {
+    return console_six_axis;
+}
+
+std::shared_ptr<DebugMouse> ResourceManager::GetDebugMouse() const {
+    return debug_mouse;
+}
+
+std::shared_ptr<DebugPad> ResourceManager::GetDebugPad() const {
+    return debug_pad;
+}
+
+std::shared_ptr<Gesture> ResourceManager::GetGesture() const {
+    return gesture;
+}
+
+std::shared_ptr<HomeButton> ResourceManager::GetHomeButton() const {
+    return home_button;
+}
+
+std::shared_ptr<Keyboard> ResourceManager::GetKeyboard() const {
+    return keyboard;
+}
+
+std::shared_ptr<Mouse> ResourceManager::GetMouse() const {
+    return mouse;
+}
+
+std::shared_ptr<NPad> ResourceManager::GetNpad() const {
+    return npad;
+}
+
+std::shared_ptr<Palma> ResourceManager::GetPalma() const {
+    return palma;
+}
+
+std::shared_ptr<SevenSixAxis> ResourceManager::GetSevenSixAxis() const {
+    return seven_six_axis;
+}
+
+std::shared_ptr<SixAxis> ResourceManager::GetSixAxis() const {
+    return six_axis;
+}
+
+std::shared_ptr<SleepButton> ResourceManager::GetSleepButton() const {
+    return sleep_button;
+}
+
+std::shared_ptr<TouchScreen> ResourceManager::GetTouchScreen() const {
+    return touch_screen;
+}
+
+std::shared_ptr<UniquePad> ResourceManager::GetUniquePad() const {
+    return unique_pad;
+}
+
+void ResourceManager::UpdateControllers(std::uintptr_t user_data,
+                                        std::chrono::nanoseconds ns_late) {
+    auto& core_timing = system.CoreTiming();
+    debug_pad->OnUpdate(core_timing);
+    unique_pad->OnUpdate(core_timing);
+    gesture->OnUpdate(core_timing);
+    touch_screen->OnUpdate(core_timing);
+    palma->OnUpdate(core_timing);
+    home_button->OnUpdate(core_timing);
+    sleep_button->OnUpdate(core_timing);
+    capture_button->OnUpdate(core_timing);
+    xpad->OnUpdate(core_timing);
+}
+
+void ResourceManager::UpdateNpad(std::uintptr_t user_data, std::chrono::nanoseconds ns_late) {
+    auto& core_timing = system.CoreTiming();
+    npad->OnUpdate(core_timing);
+}
+
+void ResourceManager::UpdateMouseKeyboard(std::uintptr_t user_data,
+                                          std::chrono::nanoseconds ns_late) {
+    auto& core_timing = system.CoreTiming();
+    mouse->OnUpdate(core_timing);
+    debug_mouse->OnUpdate(core_timing);
+    keyboard->OnUpdate(core_timing);
+}
+
+void ResourceManager::UpdateMotion(std::uintptr_t user_data, std::chrono::nanoseconds ns_late) {
+    auto& core_timing = system.CoreTiming();
+    six_axis->OnUpdate(core_timing);
+    seven_six_axis->OnUpdate(core_timing);
+    console_six_axis->OnUpdate(core_timing);
+}
+
+IAppletResource::IAppletResource(Core::System& system_, std::shared_ptr<ResourceManager> resource)
+    : ServiceFramework{system_, "IAppletResource"} {
+    static const FunctionInfo functions[] = {
+        {0, &IAppletResource::GetSharedMemoryHandle, "GetSharedMemoryHandle"},
+    };
+    RegisterHandlers(functions);
+
+    resource->Initialize();
+
+    // Register update callbacks
+    npad_update_event = Core::Timing::CreateEvent(
+        "HID::UpdatePadCallback",
+        [this, resource](std::uintptr_t user_data, s64 time, std::chrono::nanoseconds ns_late)
+            -> std::optional<std::chrono::nanoseconds> {
+            const auto guard = LockService();
+            resource->UpdateNpad(user_data, ns_late);
+            return std::nullopt;
+        });
+    default_update_event = Core::Timing::CreateEvent(
+        "HID::UpdateDefaultCallback",
+        [this, resource](std::uintptr_t user_data, s64 time, std::chrono::nanoseconds ns_late)
+            -> std::optional<std::chrono::nanoseconds> {
+            const auto guard = LockService();
+            resource->UpdateControllers(user_data, ns_late);
+            return std::nullopt;
+        });
+    mouse_keyboard_update_event = Core::Timing::CreateEvent(
+        "HID::UpdateMouseKeyboardCallback",
+        [this, resource](std::uintptr_t user_data, s64 time, std::chrono::nanoseconds ns_late)
+            -> std::optional<std::chrono::nanoseconds> {
+            const auto guard = LockService();
+            resource->UpdateMouseKeyboard(user_data, ns_late);
+            return std::nullopt;
+        });
+    motion_update_event = Core::Timing::CreateEvent(
+        "HID::UpdateMotionCallback",
+        [this, resource](std::uintptr_t user_data, s64 time, std::chrono::nanoseconds ns_late)
+            -> std::optional<std::chrono::nanoseconds> {
+            const auto guard = LockService();
+            resource->UpdateMotion(user_data, ns_late);
+            return std::nullopt;
+        });
+
+    system.CoreTiming().ScheduleLoopingEvent(npad_update_ns, npad_update_ns, npad_update_event);
+    system.CoreTiming().ScheduleLoopingEvent(default_update_ns, default_update_ns,
+                                             default_update_event);
+    system.CoreTiming().ScheduleLoopingEvent(mouse_keyboard_update_ns, mouse_keyboard_update_ns,
+                                             mouse_keyboard_update_event);
+    system.CoreTiming().ScheduleLoopingEvent(motion_update_ns, motion_update_ns,
+                                             motion_update_event);
+}
+
+IAppletResource::~IAppletResource() {
+    system.CoreTiming().UnscheduleEvent(npad_update_event, 0);
+    system.CoreTiming().UnscheduleEvent(default_update_event, 0);
+    system.CoreTiming().UnscheduleEvent(mouse_keyboard_update_event, 0);
+    system.CoreTiming().UnscheduleEvent(motion_update_event, 0);
+}
+
+void IAppletResource::GetSharedMemoryHandle(HLERequestContext& ctx) {
+    LOG_DEBUG(Service_HID, "called");
+
+    IPC::ResponseBuilder rb{ctx, 2, 1};
+    rb.Push(ResultSuccess);
+    rb.PushCopyObjects(&system.Kernel().GetHidSharedMem());
+}
+
+} // namespace Service::HID
diff --git a/src/core/hle/service/hid/resource_manager.h b/src/core/hle/service/hid/resource_manager.h
new file mode 100644
index 000000000..2b6a9b5e6
--- /dev/null
+++ b/src/core/hle/service/hid/resource_manager.h
@@ -0,0 +1,111 @@
+// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#pragma once
+
+#include "core/hle/service/kernel_helpers.h"
+#include "core/hle/service/service.h"
+
+namespace Core::Timing {
+struct EventType;
+}
+
+namespace Service::HID {
+class Controller_Stubbed;
+class ConsoleSixAxis;
+class DebugPad;
+class Gesture;
+class Keyboard;
+class Mouse;
+class NPad;
+class Palma;
+class SevenSixAxis;
+class SixAxis;
+class TouchScreen;
+class XPad;
+
+using CaptureButton = Controller_Stubbed;
+using DebugMouse = Controller_Stubbed;
+using HomeButton = Controller_Stubbed;
+using SleepButton = Controller_Stubbed;
+using UniquePad = Controller_Stubbed;
+
+class ResourceManager {
+
+public:
+    explicit ResourceManager(Core::System& system_);
+    ~ResourceManager();
+
+    void Initialize();
+
+    std::shared_ptr<CaptureButton> GetCaptureButton() const;
+    std::shared_ptr<ConsoleSixAxis> GetConsoleSixAxis() const;
+    std::shared_ptr<DebugMouse> GetDebugMouse() const;
+    std::shared_ptr<DebugPad> GetDebugPad() const;
+    std::shared_ptr<Gesture> GetGesture() const;
+    std::shared_ptr<HomeButton> GetHomeButton() const;
+    std::shared_ptr<Keyboard> GetKeyboard() const;
+    std::shared_ptr<Mouse> GetMouse() const;
+    std::shared_ptr<NPad> GetNpad() const;
+    std::shared_ptr<Palma> GetPalma() const;
+    std::shared_ptr<SevenSixAxis> GetSevenSixAxis() const;
+    std::shared_ptr<SixAxis> GetSixAxis() const;
+    std::shared_ptr<SleepButton> GetSleepButton() const;
+    std::shared_ptr<TouchScreen> GetTouchScreen() const;
+    std::shared_ptr<UniquePad> GetUniquePad() const;
+
+    void UpdateControllers(std::uintptr_t user_data, std::chrono::nanoseconds ns_late);
+    void UpdateNpad(std::uintptr_t user_data, std::chrono::nanoseconds ns_late);
+    void UpdateMouseKeyboard(std::uintptr_t user_data, std::chrono::nanoseconds ns_late);
+    void UpdateMotion(std::uintptr_t user_data, std::chrono::nanoseconds ns_late);
+
+private:
+    bool is_initialized{false};
+
+    std::shared_ptr<CaptureButton> capture_button = nullptr;
+    std::shared_ptr<ConsoleSixAxis> console_six_axis = nullptr;
+    std::shared_ptr<DebugMouse> debug_mouse = nullptr;
+    std::shared_ptr<DebugPad> debug_pad = nullptr;
+    std::shared_ptr<Gesture> gesture = nullptr;
+    std::shared_ptr<HomeButton> home_button = nullptr;
+    std::shared_ptr<Keyboard> keyboard = nullptr;
+    std::shared_ptr<Mouse> mouse = nullptr;
+    std::shared_ptr<NPad> npad = nullptr;
+    std::shared_ptr<Palma> palma = nullptr;
+    std::shared_ptr<SevenSixAxis> seven_six_axis = nullptr;
+    std::shared_ptr<SixAxis> six_axis = nullptr;
+    std::shared_ptr<SleepButton> sleep_button = nullptr;
+    std::shared_ptr<TouchScreen> touch_screen = nullptr;
+    std::shared_ptr<UniquePad> unique_pad = nullptr;
+    std::shared_ptr<XPad> xpad = nullptr;
+
+    // TODO: Create these resources
+    // std::shared_ptr<AudioControl> audio_control = nullptr;
+    // std::shared_ptr<ButtonConfig> button_config = nullptr;
+    // std::shared_ptr<Config> config = nullptr;
+    // std::shared_ptr<Connection> connection = nullptr;
+    // std::shared_ptr<CustomConfig> custom_config = nullptr;
+    // std::shared_ptr<Digitizer> digitizer = nullptr;
+    // std::shared_ptr<Hdls> hdls = nullptr;
+    // std::shared_ptr<PlayReport> play_report = nullptr;
+    // std::shared_ptr<Rail> rail = nullptr;
+
+    Core::System& system;
+    KernelHelpers::ServiceContext service_context;
+};
+
+class IAppletResource final : public ServiceFramework<IAppletResource> {
+public:
+    explicit IAppletResource(Core::System& system_, std::shared_ptr<ResourceManager> resource);
+    ~IAppletResource() override;
+
+private:
+    void GetSharedMemoryHandle(HLERequestContext& ctx);
+
+    std::shared_ptr<Core::Timing::EventType> npad_update_event;
+    std::shared_ptr<Core::Timing::EventType> default_update_event;
+    std::shared_ptr<Core::Timing::EventType> mouse_keyboard_update_event;
+    std::shared_ptr<Core::Timing::EventType> motion_update_event;
+};
+
+} // namespace Service::HID
diff --git a/src/core/hle/service/hid/ring_lifo.h b/src/core/hle/service/hid/ring_lifo.h
index 65eb7ea02..0816784e0 100644
--- a/src/core/hle/service/hid/ring_lifo.h
+++ b/src/core/hle/service/hid/ring_lifo.h
@@ -32,15 +32,15 @@ struct Lifo {
     }
 
     std::size_t GetPreviousEntryIndex() const {
-        return static_cast<size_t>((buffer_tail + total_buffer_count - 1) % total_buffer_count);
+        return static_cast<size_t>((buffer_tail + max_buffer_size - 1) % max_buffer_size);
     }
 
     std::size_t GetNextEntryIndex() const {
-        return static_cast<size_t>((buffer_tail + 1) % total_buffer_count);
+        return static_cast<size_t>((buffer_tail + 1) % max_buffer_size);
     }
 
     void WriteNextEntry(const State& new_state) {
-        if (buffer_count < total_buffer_count - 1) {
+        if (buffer_count < static_cast<s64>(max_buffer_size) - 1) {
             buffer_count++;
         }
         buffer_tail = GetNextEntryIndex();
diff --git a/src/core/hle/service/ldn/ldn.cpp b/src/core/hle/service/ldn/ldn.cpp
index 7927f8264..961f89a14 100644
--- a/src/core/hle/service/ldn/ldn.cpp
+++ b/src/core/hle/service/ldn/ldn.cpp
@@ -115,12 +115,20 @@ public:
             {400, nullptr, "InitializeSystem"},
             {401, nullptr, "FinalizeSystem"},
             {402, nullptr, "SetOperationMode"},
-            {403, nullptr, "InitializeSystem2"},
+            {403, &ISystemLocalCommunicationService::InitializeSystem2, "InitializeSystem2"},
         };
         // clang-format on
 
         RegisterHandlers(functions);
     }
+
+private:
+    void InitializeSystem2(HLERequestContext& ctx) {
+        LOG_WARNING(Service_LDN, "(STUBBED) called");
+
+        IPC::ResponseBuilder rb{ctx, 2};
+        rb.Push(ResultSuccess);
+    }
 };
 
 class IUserLocalCommunicationService final
diff --git a/src/core/hle/service/ldr/ldr.cpp b/src/core/hle/service/ldr/ldr.cpp
index c73035c77..97b6a9385 100644
--- a/src/core/hle/service/ldr/ldr.cpp
+++ b/src/core/hle/service/ldr/ldr.cpp
@@ -286,9 +286,14 @@ public:
         rb.Push(ResultSuccess);
     }
 
-    bool ValidateRegionForMap(Kernel::KPageTable& page_table, VAddr start, std::size_t size) const {
+    bool ValidateRegionForMap(Kernel::KProcessPageTable& page_table, VAddr start,
+                              std::size_t size) const {
         const std::size_t padding_size{page_table.GetNumGuardPages() * Kernel::PageSize};
-        const auto start_info{page_table.QueryInfo(start - 1)};
+
+        Kernel::KMemoryInfo start_info;
+        Kernel::Svc::PageInfo page_info;
+        R_ASSERT(
+            page_table.QueryInfo(std::addressof(start_info), std::addressof(page_info), start - 1));
 
         if (start_info.GetState() != Kernel::KMemoryState::Free) {
             return {};
@@ -298,7 +303,9 @@ public:
             return {};
         }
 
-        const auto end_info{page_table.QueryInfo(start + size)};
+        Kernel::KMemoryInfo end_info;
+        R_ASSERT(page_table.QueryInfo(std::addressof(end_info), std::addressof(page_info),
+                                      start + size));
 
         if (end_info.GetState() != Kernel::KMemoryState::Free) {
             return {};
@@ -307,7 +314,7 @@ public:
         return (start + size + padding_size) <= (end_info.GetAddress() + end_info.GetSize());
     }
 
-    Result GetAvailableMapRegion(Kernel::KPageTable& page_table, u64 size, VAddr& out_addr) {
+    Result GetAvailableMapRegion(Kernel::KProcessPageTable& page_table, u64 size, VAddr& out_addr) {
         size = Common::AlignUp(size, Kernel::PageSize);
         size += page_table.GetNumGuardPages() * Kernel::PageSize * 4;
 
@@ -391,12 +398,8 @@ public:
 
             if (bss_size) {
                 auto block_guard = detail::ScopeExit([&] {
-                    page_table.UnmapCodeMemory(
-                        addr + nro_size, bss_addr, bss_size,
-                        Kernel::KPageTable::ICacheInvalidationStrategy::InvalidateRange);
-                    page_table.UnmapCodeMemory(
-                        addr, nro_addr, nro_size,
-                        Kernel::KPageTable::ICacheInvalidationStrategy::InvalidateRange);
+                    page_table.UnmapCodeMemory(addr + nro_size, bss_addr, bss_size);
+                    page_table.UnmapCodeMemory(addr, nro_addr, nro_size);
                 });
 
                 const Result result{page_table.MapCodeMemory(addr + nro_size, bss_addr, bss_size)};
@@ -578,21 +581,17 @@ public:
         auto& page_table{system.ApplicationProcess()->GetPageTable()};
 
         if (info.bss_size != 0) {
-            R_TRY(page_table.UnmapCodeMemory(
-                info.nro_address + info.text_size + info.ro_size + info.data_size, info.bss_address,
-                info.bss_size, Kernel::KPageTable::ICacheInvalidationStrategy::InvalidateRange));
+            R_TRY(page_table.UnmapCodeMemory(info.nro_address + info.text_size + info.ro_size +
+                                                 info.data_size,
+                                             info.bss_address, info.bss_size));
         }
 
-        R_TRY(page_table.UnmapCodeMemory(
-            info.nro_address + info.text_size + info.ro_size,
-            info.src_addr + info.text_size + info.ro_size, info.data_size,
-            Kernel::KPageTable::ICacheInvalidationStrategy::InvalidateRange));
-        R_TRY(page_table.UnmapCodeMemory(
-            info.nro_address + info.text_size, info.src_addr + info.text_size, info.ro_size,
-            Kernel::KPageTable::ICacheInvalidationStrategy::InvalidateRange));
-        R_TRY(page_table.UnmapCodeMemory(
-            info.nro_address, info.src_addr, info.text_size,
-            Kernel::KPageTable::ICacheInvalidationStrategy::InvalidateRange));
+        R_TRY(page_table.UnmapCodeMemory(info.nro_address + info.text_size + info.ro_size,
+                                         info.src_addr + info.text_size + info.ro_size,
+                                         info.data_size));
+        R_TRY(page_table.UnmapCodeMemory(info.nro_address + info.text_size,
+                                         info.src_addr + info.text_size, info.ro_size));
+        R_TRY(page_table.UnmapCodeMemory(info.nro_address, info.src_addr, info.text_size));
         return ResultSuccess;
     }
 
diff --git a/src/core/hle/service/nfc/common/device_manager.cpp b/src/core/hle/service/nfc/common/device_manager.cpp
index a71d26157..ad534177d 100644
--- a/src/core/hle/service/nfc/common/device_manager.cpp
+++ b/src/core/hle/service/nfc/common/device_manager.cpp
@@ -7,6 +7,7 @@
 #include "core/core.h"
 #include "core/hid/hid_types.h"
 #include "core/hle/kernel/k_event.h"
+#include "core/hle/service/hid/hid_util.h"
 #include "core/hle/service/ipc_helpers.h"
 #include "core/hle/service/nfc/common/device.h"
 #include "core/hle/service/nfc/common/device_manager.h"
@@ -24,7 +25,7 @@ DeviceManager::DeviceManager(Core::System& system_, KernelHelpers::ServiceContex
 
     for (u32 device_index = 0; device_index < devices.size(); device_index++) {
         devices[device_index] =
-            std::make_shared<NfcDevice>(Core::HID::IndexToNpadIdType(device_index), system,
+            std::make_shared<NfcDevice>(HID::IndexToNpadIdType(device_index), system,
                                         service_context, availability_change_event);
     }
 
diff --git a/src/core/hle/service/nvdrv/devices/ioctl_serialization.h b/src/core/hle/service/nvdrv/devices/ioctl_serialization.h
new file mode 100644
index 000000000..b12bcd138
--- /dev/null
+++ b/src/core/hle/service/nvdrv/devices/ioctl_serialization.h
@@ -0,0 +1,159 @@
+// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#include <span>
+#include <vector>
+
+#include "common/concepts.h"
+#include "core/hle/service/nvdrv/devices/nvdevice.h"
+
+namespace Service::Nvidia::Devices {
+
+struct IoctlOneArgTraits {
+    template <typename T, typename R, typename A, typename... B>
+    static A GetFirstArgImpl(R (T::*)(A, B...));
+};
+
+struct IoctlTwoArgTraits {
+    template <typename T, typename R, typename A, typename B, typename... C>
+    static A GetFirstArgImpl(R (T::*)(A, B, C...));
+
+    template <typename T, typename R, typename A, typename B, typename... C>
+    static B GetSecondArgImpl(R (T::*)(A, B, C...));
+};
+
+struct Null {};
+
+// clang-format off
+
+template <typename FixedArg, typename VarArg, typename InlInVarArg, typename InlOutVarArg, typename F>
+NvResult WrapGeneric(F&& callable, std::span<const u8> input, std::span<const u8> inline_input, std::span<u8> output, std::span<u8> inline_output) {
+    constexpr bool HasFixedArg     = !std::is_same_v<FixedArg, Null>;
+    constexpr bool HasVarArg       = !std::is_same_v<VarArg, Null>;
+    constexpr bool HasInlInVarArg  = !std::is_same_v<InlInVarArg, Null>;
+    constexpr bool HasInlOutVarArg = !std::is_same_v<InlOutVarArg, Null>;
+
+    // Declare the fixed-size input value.
+    FixedArg fixed{};
+    size_t var_offset = 0;
+
+    if constexpr (HasFixedArg) {
+        // Read the fixed-size input value.
+        var_offset = std::min(sizeof(FixedArg), input.size());
+        if (var_offset > 0) {
+            std::memcpy(&fixed, input.data(), var_offset);
+        }
+    }
+
+    // Read the variable-sized inputs.
+    const size_t num_var_args = HasVarArg ? ((input.size() - var_offset) / sizeof(VarArg)) : 0;
+    std::vector<VarArg> var_args(num_var_args);
+    if constexpr (HasVarArg) {
+        if (num_var_args > 0) {
+            std::memcpy(var_args.data(), input.data() + var_offset, num_var_args * sizeof(VarArg));
+        }
+    }
+
+    const size_t num_inl_in_var_args = HasInlInVarArg ? (inline_input.size() / sizeof(InlInVarArg)) : 0;
+    std::vector<InlInVarArg> inl_in_var_args(num_inl_in_var_args);
+    if constexpr (HasInlInVarArg) {
+        if (num_inl_in_var_args > 0) {
+            std::memcpy(inl_in_var_args.data(), inline_input.data(), num_inl_in_var_args * sizeof(InlInVarArg));
+        }
+    }
+
+    // Construct inline output data.
+    const size_t num_inl_out_var_args = HasInlOutVarArg ? (inline_output.size() / sizeof(InlOutVarArg)) : 0;
+    std::vector<InlOutVarArg> inl_out_var_args(num_inl_out_var_args);
+
+    // Perform the call.
+    NvResult result = callable(fixed, var_args, inl_in_var_args, inl_out_var_args);
+
+    // Copy outputs.
+    if constexpr (HasFixedArg) {
+        if (output.size() > 0) {
+            std::memcpy(output.data(), &fixed, std::min(output.size(), sizeof(FixedArg)));
+        }
+    }
+
+    if constexpr (HasVarArg) {
+        if (num_var_args > 0 && output.size() > var_offset) {
+            const size_t max_var_size = output.size() - var_offset;
+            std::memcpy(output.data() + var_offset, var_args.data(), std::min(max_var_size, num_var_args * sizeof(VarArg)));
+        }
+    }
+
+    // Copy inline outputs.
+    if constexpr (HasInlOutVarArg) {
+        if (num_inl_out_var_args > 0) {
+            std::memcpy(inline_output.data(), inl_out_var_args.data(), num_inl_out_var_args * sizeof(InlOutVarArg));
+        }
+    }
+
+    // We're done.
+    return result;
+}
+
+template <typename Self, typename F, typename... Rest>
+NvResult WrapFixed(Self* self, F&& callable, std::span<const u8> input, std::span<u8> output, Rest&&... rest) {
+    using FixedArg = typename std::remove_reference_t<decltype(IoctlOneArgTraits::GetFirstArgImpl(callable))>;
+
+    const auto Callable = [&](auto& fixed, auto& var, auto& inl_in, auto& inl_out) -> NvResult {
+        return (self->*callable)(fixed, std::forward<Rest>(rest)...);
+    };
+
+    return WrapGeneric<FixedArg, Null, Null, Null>(std::move(Callable), input, {}, output, {});
+}
+
+template <typename Self, typename F, typename... Rest>
+NvResult WrapFixedInlOut(Self* self, F&& callable, std::span<const u8> input, std::span<u8> output, std::span<u8> inline_output, Rest&&... rest) {
+    using FixedArg     = typename std::remove_reference_t<decltype(IoctlTwoArgTraits::GetFirstArgImpl(callable))>;
+    using InlOutVarArg = typename std::remove_reference_t<decltype(IoctlTwoArgTraits::GetSecondArgImpl(callable))>::value_type;
+
+    const auto Callable = [&](auto& fixed, auto& var, auto& inl_in, auto& inl_out) -> NvResult {
+        return (self->*callable)(fixed, inl_out, std::forward<Rest>(rest)...);
+    };
+
+    return WrapGeneric<FixedArg, Null, Null, InlOutVarArg>(std::move(Callable), input, {}, output, inline_output);
+}
+
+template <typename Self, typename F, typename... Rest>
+NvResult WrapVariable(Self* self, F&& callable, std::span<const u8> input, std::span<u8> output, Rest&&... rest) {
+    using VarArg = typename std::remove_reference_t<decltype(IoctlOneArgTraits::GetFirstArgImpl(callable))>::value_type;
+
+    const auto Callable = [&](auto& fixed, auto& var, auto& inl_in, auto& inl_out) -> NvResult {
+        return (self->*callable)(var, std::forward<Rest>(rest)...);
+    };
+
+    return WrapGeneric<Null, VarArg, Null, Null>(std::move(Callable), input, {}, output, {});
+}
+
+template <typename Self, typename F, typename... Rest>
+NvResult WrapFixedVariable(Self* self, F&& callable, std::span<const u8> input, std::span<u8> output, Rest&&... rest) {
+    using FixedArg = typename std::remove_reference_t<decltype(IoctlTwoArgTraits::GetFirstArgImpl(callable))>;
+    using VarArg   = typename std::remove_reference_t<decltype(IoctlTwoArgTraits::GetSecondArgImpl(callable))>::value_type;
+
+    const auto Callable = [&](auto& fixed, auto& var, auto& inl_in, auto& inl_out) -> NvResult {
+        return (self->*callable)(fixed, var, std::forward<Rest>(rest)...);
+    };
+
+    return WrapGeneric<FixedArg, VarArg, Null, Null>(std::move(Callable), input, {}, output, {});
+}
+
+template <typename Self, typename F, typename... Rest>
+NvResult WrapFixedInlIn(Self* self, F&& callable, std::span<const u8> input, std::span<const u8> inline_input, std::span<u8> output, Rest&&... rest) {
+    using FixedArg    = typename std::remove_reference_t<decltype(IoctlTwoArgTraits::GetFirstArgImpl(callable))>;
+    using InlInVarArg = typename std::remove_reference_t<decltype(IoctlTwoArgTraits::GetSecondArgImpl(callable))>::value_type;
+
+    const auto Callable = [&](auto& fixed, auto& var, auto& inl_in, auto& inl_out) -> NvResult {
+        return (self->*callable)(fixed, inl_in, std::forward<Rest>(rest)...);
+    };
+
+    return WrapGeneric<FixedArg, Null, InlInVarArg, Null>(std::move(Callable), input, inline_input, output, {});
+}
+
+// clang-format on
+
+} // namespace Service::Nvidia::Devices
diff --git a/src/core/hle/service/nvdrv/devices/nvhost_as_gpu.cpp b/src/core/hle/service/nvdrv/devices/nvhost_as_gpu.cpp
index 7d7bb8687..6b3639008 100644
--- a/src/core/hle/service/nvdrv/devices/nvhost_as_gpu.cpp
+++ b/src/core/hle/service/nvdrv/devices/nvhost_as_gpu.cpp
@@ -11,6 +11,7 @@
 #include "core/core.h"
 #include "core/hle/service/nvdrv/core/container.h"
 #include "core/hle/service/nvdrv/core/nvmap.h"
+#include "core/hle/service/nvdrv/devices/ioctl_serialization.h"
 #include "core/hle/service/nvdrv/devices/nvhost_as_gpu.h"
 #include "core/hle/service/nvdrv/devices/nvhost_gpu.h"
 #include "core/hle/service/nvdrv/nvdrv.h"
@@ -33,21 +34,21 @@ NvResult nvhost_as_gpu::Ioctl1(DeviceFD fd, Ioctl command, std::span<const u8> i
     case 'A':
         switch (command.cmd) {
         case 0x1:
-            return BindChannel(input, output);
+            return WrapFixed(this, &nvhost_as_gpu::BindChannel, input, output);
         case 0x2:
-            return AllocateSpace(input, output);
+            return WrapFixed(this, &nvhost_as_gpu::AllocateSpace, input, output);
         case 0x3:
-            return FreeSpace(input, output);
+            return WrapFixed(this, &nvhost_as_gpu::FreeSpace, input, output);
         case 0x5:
-            return UnmapBuffer(input, output);
+            return WrapFixed(this, &nvhost_as_gpu::UnmapBuffer, input, output);
         case 0x6:
-            return MapBufferEx(input, output);
+            return WrapFixed(this, &nvhost_as_gpu::MapBufferEx, input, output);
         case 0x8:
-            return GetVARegions(input, output);
+            return WrapFixed(this, &nvhost_as_gpu::GetVARegions1, input, output);
         case 0x9:
-            return AllocAsEx(input, output);
+            return WrapFixed(this, &nvhost_as_gpu::AllocAsEx, input, output);
         case 0x14:
-            return Remap(input, output);
+            return WrapVariable(this, &nvhost_as_gpu::Remap, input, output);
         default:
             break;
         }
@@ -72,7 +73,8 @@ NvResult nvhost_as_gpu::Ioctl3(DeviceFD fd, Ioctl command, std::span<const u8> i
     case 'A':
         switch (command.cmd) {
         case 0x8:
-            return GetVARegions(input, output, inline_output);
+            return WrapFixedInlOut(this, &nvhost_as_gpu::GetVARegions3, input, output,
+                                   inline_output);
         default:
             break;
         }
@@ -87,10 +89,7 @@ NvResult nvhost_as_gpu::Ioctl3(DeviceFD fd, Ioctl command, std::span<const u8> i
 void nvhost_as_gpu::OnOpen(DeviceFD fd) {}
 void nvhost_as_gpu::OnClose(DeviceFD fd) {}
 
-NvResult nvhost_as_gpu::AllocAsEx(std::span<const u8> input, std::span<u8> output) {
-    IoctlAllocAsEx params{};
-    std::memcpy(&params, input.data(), input.size());
-
+NvResult nvhost_as_gpu::AllocAsEx(IoctlAllocAsEx& params) {
     LOG_DEBUG(Service_NVDRV, "called, big_page_size=0x{:X}", params.big_page_size);
 
     std::scoped_lock lock(mutex);
@@ -141,10 +140,7 @@ NvResult nvhost_as_gpu::AllocAsEx(std::span<const u8> input, std::span<u8> outpu
     return NvResult::Success;
 }
 
-NvResult nvhost_as_gpu::AllocateSpace(std::span<const u8> input, std::span<u8> output) {
-    IoctlAllocSpace params{};
-    std::memcpy(&params, input.data(), input.size());
-
+NvResult nvhost_as_gpu::AllocateSpace(IoctlAllocSpace& params) {
     LOG_DEBUG(Service_NVDRV, "called, pages={:X}, page_size={:X}, flags={:X}", params.pages,
               params.page_size, params.flags);
 
@@ -194,7 +190,6 @@ NvResult nvhost_as_gpu::AllocateSpace(std::span<const u8> input, std::span<u8> o
         .big_pages = params.page_size != VM::YUZU_PAGESIZE,
     };
 
-    std::memcpy(output.data(), &params, output.size());
     return NvResult::Success;
 }
 
@@ -222,10 +217,7 @@ void nvhost_as_gpu::FreeMappingLocked(u64 offset) {
     mapping_map.erase(offset);
 }
 
-NvResult nvhost_as_gpu::FreeSpace(std::span<const u8> input, std::span<u8> output) {
-    IoctlFreeSpace params{};
-    std::memcpy(&params, input.data(), input.size());
-
+NvResult nvhost_as_gpu::FreeSpace(IoctlFreeSpace& params) {
     LOG_DEBUG(Service_NVDRV, "called, offset={:X}, pages={:X}, page_size={:X}", params.offset,
               params.pages, params.page_size);
 
@@ -264,18 +256,11 @@ NvResult nvhost_as_gpu::FreeSpace(std::span<const u8> input, std::span<u8> outpu
         return NvResult::BadValue;
     }
 
-    std::memcpy(output.data(), &params, output.size());
     return NvResult::Success;
 }
 
-NvResult nvhost_as_gpu::Remap(std::span<const u8> input, std::span<u8> output) {
-    const auto num_entries = input.size() / sizeof(IoctlRemapEntry);
-
-    LOG_DEBUG(Service_NVDRV, "called, num_entries=0x{:X}", num_entries);
-
-    std::scoped_lock lock(mutex);
-    entries.resize_destructive(num_entries);
-    std::memcpy(entries.data(), input.data(), input.size());
+NvResult nvhost_as_gpu::Remap(std::span<IoctlRemapEntry> entries) {
+    LOG_DEBUG(Service_NVDRV, "called, num_entries=0x{:X}", entries.size());
 
     if (!vm.initialised) {
         return NvResult::BadValue;
@@ -317,14 +302,10 @@ NvResult nvhost_as_gpu::Remap(std::span<const u8> input, std::span<u8> output) {
         }
     }
 
-    std::memcpy(output.data(), entries.data(), output.size());
     return NvResult::Success;
 }
 
-NvResult nvhost_as_gpu::MapBufferEx(std::span<const u8> input, std::span<u8> output) {
-    IoctlMapBufferEx params{};
-    std::memcpy(&params, input.data(), input.size());
-
+NvResult nvhost_as_gpu::MapBufferEx(IoctlMapBufferEx& params) {
     LOG_DEBUG(Service_NVDRV,
               "called, flags={:X}, nvmap_handle={:X}, buffer_offset={}, mapping_size={}"
               ", offset={}",
@@ -421,14 +402,10 @@ NvResult nvhost_as_gpu::MapBufferEx(std::span<const u8> input, std::span<u8> out
         mapping_map[params.offset] = mapping;
     }
 
-    std::memcpy(output.data(), &params, output.size());
     return NvResult::Success;
 }
 
-NvResult nvhost_as_gpu::UnmapBuffer(std::span<const u8> input, std::span<u8> output) {
-    IoctlUnmapBuffer params{};
-    std::memcpy(&params, input.data(), input.size());
-
+NvResult nvhost_as_gpu::UnmapBuffer(IoctlUnmapBuffer& params) {
     LOG_DEBUG(Service_NVDRV, "called, offset=0x{:X}", params.offset);
 
     std::scoped_lock lock(mutex);
@@ -464,9 +441,7 @@ NvResult nvhost_as_gpu::UnmapBuffer(std::span<const u8> input, std::span<u8> out
     return NvResult::Success;
 }
 
-NvResult nvhost_as_gpu::BindChannel(std::span<const u8> input, std::span<u8> output) {
-    IoctlBindChannel params{};
-    std::memcpy(&params, input.data(), input.size());
+NvResult nvhost_as_gpu::BindChannel(IoctlBindChannel& params) {
     LOG_DEBUG(Service_NVDRV, "called, fd={:X}", params.fd);
 
     auto gpu_channel_device = module.GetDevice<nvhost_gpu>(params.fd);
@@ -493,10 +468,7 @@ void nvhost_as_gpu::GetVARegionsImpl(IoctlGetVaRegions& params) {
     };
 }
 
-NvResult nvhost_as_gpu::GetVARegions(std::span<const u8> input, std::span<u8> output) {
-    IoctlGetVaRegions params{};
-    std::memcpy(&params, input.data(), input.size());
-
+NvResult nvhost_as_gpu::GetVARegions1(IoctlGetVaRegions& params) {
     LOG_DEBUG(Service_NVDRV, "called, buf_addr={:X}, buf_size={:X}", params.buf_addr,
               params.buf_size);
 
@@ -508,15 +480,10 @@ NvResult nvhost_as_gpu::GetVARegions(std::span<const u8> input, std::span<u8> ou
 
     GetVARegionsImpl(params);
 
-    std::memcpy(output.data(), &params, output.size());
     return NvResult::Success;
 }
 
-NvResult nvhost_as_gpu::GetVARegions(std::span<const u8> input, std::span<u8> output,
-                                     std::span<u8> inline_output) {
-    IoctlGetVaRegions params{};
-    std::memcpy(&params, input.data(), input.size());
-
+NvResult nvhost_as_gpu::GetVARegions3(IoctlGetVaRegions& params, std::span<VaRegion> regions) {
     LOG_DEBUG(Service_NVDRV, "called, buf_addr={:X}, buf_size={:X}", params.buf_addr,
               params.buf_size);
 
@@ -528,9 +495,10 @@ NvResult nvhost_as_gpu::GetVARegions(std::span<const u8> input, std::span<u8> ou
 
     GetVARegionsImpl(params);
 
-    std::memcpy(output.data(), &params, output.size());
-    std::memcpy(inline_output.data(), &params.regions[0], sizeof(VaRegion));
-    std::memcpy(inline_output.data() + sizeof(VaRegion), &params.regions[1], sizeof(VaRegion));
+    const size_t num_regions = std::min(params.regions.size(), regions.size());
+    for (size_t i = 0; i < num_regions; i++) {
+        regions[i] = params.regions[i];
+    }
 
     return NvResult::Success;
 }
diff --git a/src/core/hle/service/nvdrv/devices/nvhost_as_gpu.h b/src/core/hle/service/nvdrv/devices/nvhost_as_gpu.h
index 2af3e1260..932997e75 100644
--- a/src/core/hle/service/nvdrv/devices/nvhost_as_gpu.h
+++ b/src/core/hle/service/nvdrv/devices/nvhost_as_gpu.h
@@ -139,18 +139,17 @@ private:
     static_assert(sizeof(IoctlGetVaRegions) == 16 + sizeof(VaRegion) * 2,
                   "IoctlGetVaRegions is incorrect size");
 
-    NvResult AllocAsEx(std::span<const u8> input, std::span<u8> output);
-    NvResult AllocateSpace(std::span<const u8> input, std::span<u8> output);
-    NvResult Remap(std::span<const u8> input, std::span<u8> output);
-    NvResult MapBufferEx(std::span<const u8> input, std::span<u8> output);
-    NvResult UnmapBuffer(std::span<const u8> input, std::span<u8> output);
-    NvResult FreeSpace(std::span<const u8> input, std::span<u8> output);
-    NvResult BindChannel(std::span<const u8> input, std::span<u8> output);
+    NvResult AllocAsEx(IoctlAllocAsEx& params);
+    NvResult AllocateSpace(IoctlAllocSpace& params);
+    NvResult Remap(std::span<IoctlRemapEntry> params);
+    NvResult MapBufferEx(IoctlMapBufferEx& params);
+    NvResult UnmapBuffer(IoctlUnmapBuffer& params);
+    NvResult FreeSpace(IoctlFreeSpace& params);
+    NvResult BindChannel(IoctlBindChannel& params);
 
     void GetVARegionsImpl(IoctlGetVaRegions& params);
-    NvResult GetVARegions(std::span<const u8> input, std::span<u8> output);
-    NvResult GetVARegions(std::span<const u8> input, std::span<u8> output,
-                          std::span<u8> inline_output);
+    NvResult GetVARegions1(IoctlGetVaRegions& params);
+    NvResult GetVARegions3(IoctlGetVaRegions& params, std::span<VaRegion> regions);
 
     void FreeMappingLocked(u64 offset);
 
@@ -213,7 +212,6 @@ private:
         bool initialised{};
     } vm;
     std::shared_ptr<Tegra::MemoryManager> gmmu;
-    Common::ScratchBuffer<IoctlRemapEntry> entries;
 
     // s32 channel{};
     // u32 big_page_size{VM::DEFAULT_BIG_PAGE_SIZE};
diff --git a/src/core/hle/service/nvdrv/devices/nvhost_ctrl.cpp b/src/core/hle/service/nvdrv/devices/nvhost_ctrl.cpp
index 4d55554b4..b8dd34e24 100644
--- a/src/core/hle/service/nvdrv/devices/nvhost_ctrl.cpp
+++ b/src/core/hle/service/nvdrv/devices/nvhost_ctrl.cpp
@@ -14,6 +14,7 @@
 #include "core/hle/kernel/k_event.h"
 #include "core/hle/service/nvdrv/core/container.h"
 #include "core/hle/service/nvdrv/core/syncpoint_manager.h"
+#include "core/hle/service/nvdrv/devices/ioctl_serialization.h"
 #include "core/hle/service/nvdrv/devices/nvhost_ctrl.h"
 #include "video_core/gpu.h"
 #include "video_core/host1x/host1x.h"
@@ -40,19 +41,19 @@ NvResult nvhost_ctrl::Ioctl1(DeviceFD fd, Ioctl command, std::span<const u8> inp
     case 0x0:
         switch (command.cmd) {
         case 0x1b:
-            return NvOsGetConfigU32(input, output);
+            return WrapFixed(this, &nvhost_ctrl::NvOsGetConfigU32, input, output);
         case 0x1c:
-            return IocCtrlClearEventWait(input, output);
+            return WrapFixed(this, &nvhost_ctrl::IocCtrlClearEventWait, input, output);
         case 0x1d:
-            return IocCtrlEventWait(input, output, true);
+            return WrapFixed(this, &nvhost_ctrl::IocCtrlEventWait, input, output, true);
         case 0x1e:
-            return IocCtrlEventWait(input, output, false);
+            return WrapFixed(this, &nvhost_ctrl::IocCtrlEventWait, input, output, false);
         case 0x1f:
-            return IocCtrlEventRegister(input, output);
+            return WrapFixed(this, &nvhost_ctrl::IocCtrlEventRegister, input, output);
         case 0x20:
-            return IocCtrlEventUnregister(input, output);
+            return WrapFixed(this, &nvhost_ctrl::IocCtrlEventUnregister, input, output);
         case 0x21:
-            return IocCtrlEventUnregisterBatch(input, output);
+            return WrapFixed(this, &nvhost_ctrl::IocCtrlEventUnregisterBatch, input, output);
         }
         break;
     default:
@@ -79,25 +80,19 @@ void nvhost_ctrl::OnOpen(DeviceFD fd) {}
 
 void nvhost_ctrl::OnClose(DeviceFD fd) {}
 
-NvResult nvhost_ctrl::NvOsGetConfigU32(std::span<const u8> input, std::span<u8> output) {
-    IocGetConfigParams params{};
-    std::memcpy(&params, input.data(), sizeof(params));
+NvResult nvhost_ctrl::NvOsGetConfigU32(IocGetConfigParams& params) {
     LOG_TRACE(Service_NVDRV, "called, setting={}!{}", params.domain_str.data(),
               params.param_str.data());
     return NvResult::ConfigVarNotFound; // Returns error on production mode
 }
 
-NvResult nvhost_ctrl::IocCtrlEventWait(std::span<const u8> input, std::span<u8> output,
-                                       bool is_allocation) {
-    IocCtrlEventWaitParams params{};
-    std::memcpy(&params, input.data(), sizeof(params));
+NvResult nvhost_ctrl::IocCtrlEventWait(IocCtrlEventWaitParams& params, bool is_allocation) {
     LOG_DEBUG(Service_NVDRV, "syncpt_id={}, threshold={}, timeout={}, is_allocation={}",
               params.fence.id, params.fence.value, params.timeout, is_allocation);
 
     bool must_unmark_fail = !is_allocation;
     const u32 event_id = params.value.raw;
     SCOPE_EXIT({
-        std::memcpy(output.data(), &params, sizeof(params));
         if (must_unmark_fail) {
             events[event_id].fails = 0;
         }
@@ -231,9 +226,7 @@ NvResult nvhost_ctrl::FreeEvent(u32 slot) {
     return NvResult::Success;
 }
 
-NvResult nvhost_ctrl::IocCtrlEventRegister(std::span<const u8> input, std::span<u8> output) {
-    IocCtrlEventRegisterParams params{};
-    std::memcpy(&params, input.data(), sizeof(params));
+NvResult nvhost_ctrl::IocCtrlEventRegister(IocCtrlEventRegisterParams& params) {
     const u32 event_id = params.user_event_id;
     LOG_DEBUG(Service_NVDRV, " called, user_event_id: {:X}", event_id);
     if (event_id >= MaxNvEvents) {
@@ -252,9 +245,7 @@ NvResult nvhost_ctrl::IocCtrlEventRegister(std::span<const u8> input, std::span<
     return NvResult::Success;
 }
 
-NvResult nvhost_ctrl::IocCtrlEventUnregister(std::span<const u8> input, std::span<u8> output) {
-    IocCtrlEventUnregisterParams params{};
-    std::memcpy(&params, input.data(), sizeof(params));
+NvResult nvhost_ctrl::IocCtrlEventUnregister(IocCtrlEventUnregisterParams& params) {
     const u32 event_id = params.user_event_id & 0x00FF;
     LOG_DEBUG(Service_NVDRV, " called, user_event_id: {:X}", event_id);
 
@@ -262,9 +253,7 @@ NvResult nvhost_ctrl::IocCtrlEventUnregister(std::span<const u8> input, std::spa
     return FreeEvent(event_id);
 }
 
-NvResult nvhost_ctrl::IocCtrlEventUnregisterBatch(std::span<const u8> input, std::span<u8> output) {
-    IocCtrlEventUnregisterBatchParams params{};
-    std::memcpy(&params, input.data(), sizeof(params));
+NvResult nvhost_ctrl::IocCtrlEventUnregisterBatch(IocCtrlEventUnregisterBatchParams& params) {
     u64 event_mask = params.user_events;
     LOG_DEBUG(Service_NVDRV, " called, event_mask: {:X}", event_mask);
 
@@ -280,10 +269,7 @@ NvResult nvhost_ctrl::IocCtrlEventUnregisterBatch(std::span<const u8> input, std
     return NvResult::Success;
 }
 
-NvResult nvhost_ctrl::IocCtrlClearEventWait(std::span<const u8> input, std::span<u8> output) {
-    IocCtrlEventClearParams params{};
-    std::memcpy(&params, input.data(), sizeof(params));
-
+NvResult nvhost_ctrl::IocCtrlClearEventWait(IocCtrlEventClearParams& params) {
     u32 event_id = params.event_id.slot;
     LOG_DEBUG(Service_NVDRV, "called, event_id: {:X}", event_id);
 
diff --git a/src/core/hle/service/nvdrv/devices/nvhost_ctrl.h b/src/core/hle/service/nvdrv/devices/nvhost_ctrl.h
index 2efed4862..992124b60 100644
--- a/src/core/hle/service/nvdrv/devices/nvhost_ctrl.h
+++ b/src/core/hle/service/nvdrv/devices/nvhost_ctrl.h
@@ -186,12 +186,12 @@ private:
     static_assert(sizeof(IocCtrlEventUnregisterBatchParams) == 8,
                   "IocCtrlEventKill is incorrect size");
 
-    NvResult NvOsGetConfigU32(std::span<const u8> input, std::span<u8> output);
-    NvResult IocCtrlEventWait(std::span<const u8> input, std::span<u8> output, bool is_allocation);
-    NvResult IocCtrlEventRegister(std::span<const u8> input, std::span<u8> output);
-    NvResult IocCtrlEventUnregister(std::span<const u8> input, std::span<u8> output);
-    NvResult IocCtrlEventUnregisterBatch(std::span<const u8> input, std::span<u8> output);
-    NvResult IocCtrlClearEventWait(std::span<const u8> input, std::span<u8> output);
+    NvResult NvOsGetConfigU32(IocGetConfigParams& params);
+    NvResult IocCtrlEventRegister(IocCtrlEventRegisterParams& params);
+    NvResult IocCtrlEventUnregister(IocCtrlEventUnregisterParams& params);
+    NvResult IocCtrlEventUnregisterBatch(IocCtrlEventUnregisterBatchParams& params);
+    NvResult IocCtrlEventWait(IocCtrlEventWaitParams& params, bool is_allocation);
+    NvResult IocCtrlClearEventWait(IocCtrlEventClearParams& params);
 
     NvResult FreeEvent(u32 slot);
 
diff --git a/src/core/hle/service/nvdrv/devices/nvhost_ctrl_gpu.cpp b/src/core/hle/service/nvdrv/devices/nvhost_ctrl_gpu.cpp
index 6081d92e9..61a2df121 100644
--- a/src/core/hle/service/nvdrv/devices/nvhost_ctrl_gpu.cpp
+++ b/src/core/hle/service/nvdrv/devices/nvhost_ctrl_gpu.cpp
@@ -6,6 +6,7 @@
 #include "common/logging/log.h"
 #include "core/core.h"
 #include "core/core_timing.h"
+#include "core/hle/service/nvdrv/devices/ioctl_serialization.h"
 #include "core/hle/service/nvdrv/devices/nvhost_ctrl_gpu.h"
 #include "core/hle/service/nvdrv/nvdrv.h"
 
@@ -27,23 +28,23 @@ NvResult nvhost_ctrl_gpu::Ioctl1(DeviceFD fd, Ioctl command, std::span<const u8>
     case 'G':
         switch (command.cmd) {
         case 0x1:
-            return ZCullGetCtxSize(input, output);
+            return WrapFixed(this, &nvhost_ctrl_gpu::ZCullGetCtxSize, input, output);
         case 0x2:
-            return ZCullGetInfo(input, output);
+            return WrapFixed(this, &nvhost_ctrl_gpu::ZCullGetInfo, input, output);
         case 0x3:
-            return ZBCSetTable(input, output);
+            return WrapFixed(this, &nvhost_ctrl_gpu::ZBCSetTable, input, output);
         case 0x4:
-            return ZBCQueryTable(input, output);
+            return WrapFixed(this, &nvhost_ctrl_gpu::ZBCQueryTable, input, output);
         case 0x5:
-            return GetCharacteristics(input, output);
+            return WrapFixed(this, &nvhost_ctrl_gpu::GetCharacteristics1, input, output);
         case 0x6:
-            return GetTPCMasks(input, output);
+            return WrapFixed(this, &nvhost_ctrl_gpu::GetTPCMasks1, input, output);
         case 0x7:
-            return FlushL2(input, output);
+            return WrapFixed(this, &nvhost_ctrl_gpu::FlushL2, input, output);
         case 0x14:
-            return GetActiveSlotMask(input, output);
+            return WrapFixed(this, &nvhost_ctrl_gpu::GetActiveSlotMask, input, output);
         case 0x1c:
-            return GetGpuTime(input, output);
+            return WrapFixed(this, &nvhost_ctrl_gpu::GetGpuTime, input, output);
         default:
             break;
         }
@@ -65,9 +66,11 @@ NvResult nvhost_ctrl_gpu::Ioctl3(DeviceFD fd, Ioctl command, std::span<const u8>
     case 'G':
         switch (command.cmd) {
         case 0x5:
-            return GetCharacteristics(input, output, inline_output);
+            return WrapFixedInlOut(this, &nvhost_ctrl_gpu::GetCharacteristics3, input, output,
+                                   inline_output);
         case 0x6:
-            return GetTPCMasks(input, output, inline_output);
+            return WrapFixedInlOut(this, &nvhost_ctrl_gpu::GetTPCMasks3, input, output,
+                                   inline_output);
         default:
             break;
         }
@@ -82,10 +85,8 @@ NvResult nvhost_ctrl_gpu::Ioctl3(DeviceFD fd, Ioctl command, std::span<const u8>
 void nvhost_ctrl_gpu::OnOpen(DeviceFD fd) {}
 void nvhost_ctrl_gpu::OnClose(DeviceFD fd) {}
 
-NvResult nvhost_ctrl_gpu::GetCharacteristics(std::span<const u8> input, std::span<u8> output) {
+NvResult nvhost_ctrl_gpu::GetCharacteristics1(IoctlCharacteristics& params) {
     LOG_DEBUG(Service_NVDRV, "called");
-    IoctlCharacteristics params{};
-    std::memcpy(&params, input.data(), input.size());
     params.gc.arch = 0x120;
     params.gc.impl = 0xb;
     params.gc.rev = 0xa1;
@@ -123,15 +124,13 @@ NvResult nvhost_ctrl_gpu::GetCharacteristics(std::span<const u8> input, std::spa
     params.gc.gr_compbit_store_base_hw = 0x0;
     params.gpu_characteristics_buf_size = 0xA0;
     params.gpu_characteristics_buf_addr = 0xdeadbeef; // Cannot be 0 (UNUSED)
-    std::memcpy(output.data(), &params, output.size());
     return NvResult::Success;
 }
 
-NvResult nvhost_ctrl_gpu::GetCharacteristics(std::span<const u8> input, std::span<u8> output,
-                                             std::span<u8> inline_output) {
+NvResult nvhost_ctrl_gpu::GetCharacteristics3(
+    IoctlCharacteristics& params, std::span<IoctlGpuCharacteristics> gpu_characteristics) {
     LOG_DEBUG(Service_NVDRV, "called");
-    IoctlCharacteristics params{};
-    std::memcpy(&params, input.data(), input.size());
+
     params.gc.arch = 0x120;
     params.gc.impl = 0xb;
     params.gc.rev = 0xa1;
@@ -169,70 +168,47 @@ NvResult nvhost_ctrl_gpu::GetCharacteristics(std::span<const u8> input, std::spa
     params.gc.gr_compbit_store_base_hw = 0x0;
     params.gpu_characteristics_buf_size = 0xA0;
     params.gpu_characteristics_buf_addr = 0xdeadbeef; // Cannot be 0 (UNUSED)
-
-    std::memcpy(output.data(), &params, output.size());
-    std::memcpy(inline_output.data(), &params.gc, inline_output.size());
+    if (!gpu_characteristics.empty()) {
+        gpu_characteristics.front() = params.gc;
+    }
     return NvResult::Success;
 }
 
-NvResult nvhost_ctrl_gpu::GetTPCMasks(std::span<const u8> input, std::span<u8> output) {
-    IoctlGpuGetTpcMasksArgs params{};
-    std::memcpy(&params, input.data(), input.size());
+NvResult nvhost_ctrl_gpu::GetTPCMasks1(IoctlGpuGetTpcMasksArgs& params) {
     LOG_DEBUG(Service_NVDRV, "called, mask_buffer_size=0x{:X}", params.mask_buffer_size);
     if (params.mask_buffer_size != 0) {
         params.tcp_mask = 3;
     }
-    std::memcpy(output.data(), &params, output.size());
     return NvResult::Success;
 }
 
-NvResult nvhost_ctrl_gpu::GetTPCMasks(std::span<const u8> input, std::span<u8> output,
-                                      std::span<u8> inline_output) {
-    IoctlGpuGetTpcMasksArgs params{};
-    std::memcpy(&params, input.data(), input.size());
+NvResult nvhost_ctrl_gpu::GetTPCMasks3(IoctlGpuGetTpcMasksArgs& params, std::span<u32> tpc_mask) {
     LOG_DEBUG(Service_NVDRV, "called, mask_buffer_size=0x{:X}", params.mask_buffer_size);
     if (params.mask_buffer_size != 0) {
         params.tcp_mask = 3;
     }
-    std::memcpy(output.data(), &params, output.size());
-    std::memcpy(inline_output.data(), &params.tcp_mask, inline_output.size());
+    if (!tpc_mask.empty()) {
+        tpc_mask.front() = params.tcp_mask;
+    }
     return NvResult::Success;
 }
 
-NvResult nvhost_ctrl_gpu::GetActiveSlotMask(std::span<const u8> input, std::span<u8> output) {
+NvResult nvhost_ctrl_gpu::GetActiveSlotMask(IoctlActiveSlotMask& params) {
     LOG_DEBUG(Service_NVDRV, "called");
 
-    IoctlActiveSlotMask params{};
-    if (input.size() > 0) {
-        std::memcpy(&params, input.data(), input.size());
-    }
     params.slot = 0x07;
     params.mask = 0x01;
-    std::memcpy(output.data(), &params, output.size());
     return NvResult::Success;
 }
 
-NvResult nvhost_ctrl_gpu::ZCullGetCtxSize(std::span<const u8> input, std::span<u8> output) {
+NvResult nvhost_ctrl_gpu::ZCullGetCtxSize(IoctlZcullGetCtxSize& params) {
     LOG_DEBUG(Service_NVDRV, "called");
-
-    IoctlZcullGetCtxSize params{};
-    if (input.size() > 0) {
-        std::memcpy(&params, input.data(), input.size());
-    }
     params.size = 0x1;
-    std::memcpy(output.data(), &params, output.size());
     return NvResult::Success;
 }
 
-NvResult nvhost_ctrl_gpu::ZCullGetInfo(std::span<const u8> input, std::span<u8> output) {
+NvResult nvhost_ctrl_gpu::ZCullGetInfo(IoctlNvgpuGpuZcullGetInfoArgs& params) {
     LOG_DEBUG(Service_NVDRV, "called");
-
-    IoctlNvgpuGpuZcullGetInfoArgs params{};
-
-    if (input.size() > 0) {
-        std::memcpy(&params, input.data(), input.size());
-    }
-
     params.width_align_pixels = 0x20;
     params.height_align_pixels = 0x20;
     params.pixel_squares_by_aliquots = 0x400;
@@ -243,53 +219,28 @@ NvResult nvhost_ctrl_gpu::ZCullGetInfo(std::span<const u8> input, std::span<u8>
     params.subregion_width_align_pixels = 0x20;
     params.subregion_height_align_pixels = 0x40;
     params.subregion_count = 0x10;
-    std::memcpy(output.data(), &params, output.size());
     return NvResult::Success;
 }
 
-NvResult nvhost_ctrl_gpu::ZBCSetTable(std::span<const u8> input, std::span<u8> output) {
+NvResult nvhost_ctrl_gpu::ZBCSetTable(IoctlZbcSetTable& params) {
     LOG_WARNING(Service_NVDRV, "(STUBBED) called");
-
-    IoctlZbcSetTable params{};
-    std::memcpy(&params, input.data(), input.size());
     // TODO(ogniK): What does this even actually do?
-
-    // Prevent null pointer being passed as arg 1
-    if (output.empty()) {
-        LOG_WARNING(Service_NVDRV, "Avoiding passing null pointer to memcpy");
-    } else {
-        std::memcpy(output.data(), &params, output.size());
-    }
     return NvResult::Success;
 }
 
-NvResult nvhost_ctrl_gpu::ZBCQueryTable(std::span<const u8> input, std::span<u8> output) {
+NvResult nvhost_ctrl_gpu::ZBCQueryTable(IoctlZbcQueryTable& params) {
     LOG_WARNING(Service_NVDRV, "(STUBBED) called");
-
-    IoctlZbcQueryTable params{};
-    std::memcpy(&params, input.data(), input.size());
-    // TODO : To implement properly
-    std::memcpy(output.data(), &params, output.size());
     return NvResult::Success;
 }
 
-NvResult nvhost_ctrl_gpu::FlushL2(std::span<const u8> input, std::span<u8> output) {
+NvResult nvhost_ctrl_gpu::FlushL2(IoctlFlushL2& params) {
     LOG_WARNING(Service_NVDRV, "(STUBBED) called");
-
-    IoctlFlushL2 params{};
-    std::memcpy(&params, input.data(), input.size());
-    // TODO : To implement properly
-    std::memcpy(output.data(), &params, output.size());
     return NvResult::Success;
 }
 
-NvResult nvhost_ctrl_gpu::GetGpuTime(std::span<const u8> input, std::span<u8> output) {
+NvResult nvhost_ctrl_gpu::GetGpuTime(IoctlGetGpuTime& params) {
     LOG_DEBUG(Service_NVDRV, "called");
-
-    IoctlGetGpuTime params{};
-    std::memcpy(&params, input.data(), input.size());
     params.gpu_time = static_cast<u64_le>(system.CoreTiming().GetGlobalTimeNs().count());
-    std::memcpy(output.data(), &params, output.size());
     return NvResult::Success;
 }
 
diff --git a/src/core/hle/service/nvdrv/devices/nvhost_ctrl_gpu.h b/src/core/hle/service/nvdrv/devices/nvhost_ctrl_gpu.h
index 97995551c..d170299bd 100644
--- a/src/core/hle/service/nvdrv/devices/nvhost_ctrl_gpu.h
+++ b/src/core/hle/service/nvdrv/devices/nvhost_ctrl_gpu.h
@@ -151,21 +151,20 @@ private:
     };
     static_assert(sizeof(IoctlGetGpuTime) == 0x10, "IoctlGetGpuTime is incorrect size");
 
-    NvResult GetCharacteristics(std::span<const u8> input, std::span<u8> output);
-    NvResult GetCharacteristics(std::span<const u8> input, std::span<u8> output,
-                                std::span<u8> inline_output);
-
-    NvResult GetTPCMasks(std::span<const u8> input, std::span<u8> output);
-    NvResult GetTPCMasks(std::span<const u8> input, std::span<u8> output,
-                         std::span<u8> inline_output);
-
-    NvResult GetActiveSlotMask(std::span<const u8> input, std::span<u8> output);
-    NvResult ZCullGetCtxSize(std::span<const u8> input, std::span<u8> output);
-    NvResult ZCullGetInfo(std::span<const u8> input, std::span<u8> output);
-    NvResult ZBCSetTable(std::span<const u8> input, std::span<u8> output);
-    NvResult ZBCQueryTable(std::span<const u8> input, std::span<u8> output);
-    NvResult FlushL2(std::span<const u8> input, std::span<u8> output);
-    NvResult GetGpuTime(std::span<const u8> input, std::span<u8> output);
+    NvResult GetCharacteristics1(IoctlCharacteristics& params);
+    NvResult GetCharacteristics3(IoctlCharacteristics& params,
+                                 std::span<IoctlGpuCharacteristics> gpu_characteristics);
+
+    NvResult GetTPCMasks1(IoctlGpuGetTpcMasksArgs& params);
+    NvResult GetTPCMasks3(IoctlGpuGetTpcMasksArgs& params, std::span<u32> tpc_mask);
+
+    NvResult GetActiveSlotMask(IoctlActiveSlotMask& params);
+    NvResult ZCullGetCtxSize(IoctlZcullGetCtxSize& params);
+    NvResult ZCullGetInfo(IoctlNvgpuGpuZcullGetInfoArgs& params);
+    NvResult ZBCSetTable(IoctlZbcSetTable& params);
+    NvResult ZBCQueryTable(IoctlZbcQueryTable& params);
+    NvResult FlushL2(IoctlFlushL2& params);
+    NvResult GetGpuTime(IoctlGetGpuTime& params);
 
     EventInterface& events_interface;
 
diff --git a/src/core/hle/service/nvdrv/devices/nvhost_gpu.cpp b/src/core/hle/service/nvdrv/devices/nvhost_gpu.cpp
index 46a25fcab..b0395c2f0 100644
--- a/src/core/hle/service/nvdrv/devices/nvhost_gpu.cpp
+++ b/src/core/hle/service/nvdrv/devices/nvhost_gpu.cpp
@@ -8,6 +8,7 @@
 #include "core/hle/service/nvdrv/core/container.h"
 #include "core/hle/service/nvdrv/core/nvmap.h"
 #include "core/hle/service/nvdrv/core/syncpoint_manager.h"
+#include "core/hle/service/nvdrv/devices/ioctl_serialization.h"
 #include "core/hle/service/nvdrv/devices/nvhost_gpu.h"
 #include "core/hle/service/nvdrv/nvdrv.h"
 #include "core/memory.h"
@@ -52,7 +53,7 @@ NvResult nvhost_gpu::Ioctl1(DeviceFD fd, Ioctl command, std::span<const u8> inpu
     case 0x0:
         switch (command.cmd) {
         case 0x3:
-            return GetWaitbase(input, output);
+            return WrapFixed(this, &nvhost_gpu::GetWaitbase, input, output);
         default:
             break;
         }
@@ -60,25 +61,25 @@ NvResult nvhost_gpu::Ioctl1(DeviceFD fd, Ioctl command, std::span<const u8> inpu
     case 'H':
         switch (command.cmd) {
         case 0x1:
-            return SetNVMAPfd(input, output);
+            return WrapFixed(this, &nvhost_gpu::SetNVMAPfd, input, output);
         case 0x3:
-            return ChannelSetTimeout(input, output);
+            return WrapFixed(this, &nvhost_gpu::ChannelSetTimeout, input, output);
         case 0x8:
-            return SubmitGPFIFOBase(input, output, false);
+            return WrapFixedVariable(this, &nvhost_gpu::SubmitGPFIFOBase1, input, output, false);
         case 0x9:
-            return AllocateObjectContext(input, output);
+            return WrapFixed(this, &nvhost_gpu::AllocateObjectContext, input, output);
         case 0xb:
-            return ZCullBind(input, output);
+            return WrapFixed(this, &nvhost_gpu::ZCullBind, input, output);
         case 0xc:
-            return SetErrorNotifier(input, output);
+            return WrapFixed(this, &nvhost_gpu::SetErrorNotifier, input, output);
         case 0xd:
-            return SetChannelPriority(input, output);
+            return WrapFixed(this, &nvhost_gpu::SetChannelPriority, input, output);
         case 0x1a:
-            return AllocGPFIFOEx2(input, output);
+            return WrapFixed(this, &nvhost_gpu::AllocGPFIFOEx2, input, output);
         case 0x1b:
-            return SubmitGPFIFOBase(input, output, true);
+            return WrapFixedVariable(this, &nvhost_gpu::SubmitGPFIFOBase1, input, output, true);
         case 0x1d:
-            return ChannelSetTimeslice(input, output);
+            return WrapFixed(this, &nvhost_gpu::ChannelSetTimeslice, input, output);
         default:
             break;
         }
@@ -86,9 +87,9 @@ NvResult nvhost_gpu::Ioctl1(DeviceFD fd, Ioctl command, std::span<const u8> inpu
     case 'G':
         switch (command.cmd) {
         case 0x14:
-            return SetClientData(input, output);
+            return WrapFixed(this, &nvhost_gpu::SetClientData, input, output);
         case 0x15:
-            return GetClientData(input, output);
+            return WrapFixed(this, &nvhost_gpu::GetClientData, input, output);
         default:
             break;
         }
@@ -104,7 +105,8 @@ NvResult nvhost_gpu::Ioctl2(DeviceFD fd, Ioctl command, std::span<const u8> inpu
     case 'H':
         switch (command.cmd) {
         case 0x1b:
-            return SubmitGPFIFOBase(input, inline_input, output);
+            return WrapFixedInlIn(this, &nvhost_gpu::SubmitGPFIFOBase2, input, inline_input,
+                                  output);
         }
         break;
     }
@@ -121,63 +123,45 @@ NvResult nvhost_gpu::Ioctl3(DeviceFD fd, Ioctl command, std::span<const u8> inpu
 void nvhost_gpu::OnOpen(DeviceFD fd) {}
 void nvhost_gpu::OnClose(DeviceFD fd) {}
 
-NvResult nvhost_gpu::SetNVMAPfd(std::span<const u8> input, std::span<u8> output) {
-    IoctlSetNvmapFD params{};
-    std::memcpy(&params, input.data(), input.size());
+NvResult nvhost_gpu::SetNVMAPfd(IoctlSetNvmapFD& params) {
     LOG_DEBUG(Service_NVDRV, "called, fd={}", params.nvmap_fd);
 
     nvmap_fd = params.nvmap_fd;
     return NvResult::Success;
 }
 
-NvResult nvhost_gpu::SetClientData(std::span<const u8> input, std::span<u8> output) {
+NvResult nvhost_gpu::SetClientData(IoctlClientData& params) {
     LOG_DEBUG(Service_NVDRV, "called");
-
-    IoctlClientData params{};
-    std::memcpy(&params, input.data(), input.size());
     user_data = params.data;
     return NvResult::Success;
 }
 
-NvResult nvhost_gpu::GetClientData(std::span<const u8> input, std::span<u8> output) {
+NvResult nvhost_gpu::GetClientData(IoctlClientData& params) {
     LOG_DEBUG(Service_NVDRV, "called");
-
-    IoctlClientData params{};
-    std::memcpy(&params, input.data(), input.size());
     params.data = user_data;
-    std::memcpy(output.data(), &params, output.size());
     return NvResult::Success;
 }
 
-NvResult nvhost_gpu::ZCullBind(std::span<const u8> input, std::span<u8> output) {
-    std::memcpy(&zcull_params, input.data(), input.size());
+NvResult nvhost_gpu::ZCullBind(IoctlZCullBind& params) {
+    zcull_params = params;
     LOG_DEBUG(Service_NVDRV, "called, gpu_va={:X}, mode={:X}", zcull_params.gpu_va,
               zcull_params.mode);
-
-    std::memcpy(output.data(), &zcull_params, output.size());
     return NvResult::Success;
 }
 
-NvResult nvhost_gpu::SetErrorNotifier(std::span<const u8> input, std::span<u8> output) {
-    IoctlSetErrorNotifier params{};
-    std::memcpy(&params, input.data(), input.size());
+NvResult nvhost_gpu::SetErrorNotifier(IoctlSetErrorNotifier& params) {
     LOG_WARNING(Service_NVDRV, "(STUBBED) called, offset={:X}, size={:X}, mem={:X}", params.offset,
                 params.size, params.mem);
-
-    std::memcpy(output.data(), &params, output.size());
     return NvResult::Success;
 }
 
-NvResult nvhost_gpu::SetChannelPriority(std::span<const u8> input, std::span<u8> output) {
-    std::memcpy(&channel_priority, input.data(), input.size());
+NvResult nvhost_gpu::SetChannelPriority(IoctlChannelSetPriority& params) {
+    channel_priority = params.priority;
     LOG_DEBUG(Service_NVDRV, "(STUBBED) called, priority={:X}", channel_priority);
-
     return NvResult::Success;
 }
 
-NvResult nvhost_gpu::AllocGPFIFOEx2(std::span<const u8> input, std::span<u8> output) {
-    IoctlAllocGpfifoEx2 params{};
-    std::memcpy(&params, input.data(), input.size());
+NvResult nvhost_gpu::AllocGPFIFOEx2(IoctlAllocGpfifoEx2& params) {
     LOG_WARNING(Service_NVDRV,
                 "(STUBBED) called, num_entries={:X}, flags={:X}, unk0={:X}, "
                 "unk1={:X}, unk2={:X}, unk3={:X}",
@@ -193,18 +177,14 @@ NvResult nvhost_gpu::AllocGPFIFOEx2(std::span<const u8> input, std::span<u8> out
 
     params.fence_out = syncpoint_manager.GetSyncpointFence(channel_syncpoint);
 
-    std::memcpy(output.data(), &params, output.size());
     return NvResult::Success;
 }
 
-NvResult nvhost_gpu::AllocateObjectContext(std::span<const u8> input, std::span<u8> output) {
-    IoctlAllocObjCtx params{};
-    std::memcpy(&params, input.data(), input.size());
+NvResult nvhost_gpu::AllocateObjectContext(IoctlAllocObjCtx& params) {
     LOG_WARNING(Service_NVDRV, "(STUBBED) called, class_num={:X}, flags={:X}", params.class_num,
                 params.flags);
 
     params.obj_id = 0x0;
-    std::memcpy(output.data(), &params, output.size());
     return NvResult::Success;
 }
 
@@ -248,8 +228,7 @@ static boost::container::small_vector<Tegra::CommandHeader, 512> BuildIncrementW
     return result;
 }
 
-NvResult nvhost_gpu::SubmitGPFIFOImpl(IoctlSubmitGpfifo& params, std::span<u8> output,
-                                      Tegra::CommandList&& entries) {
+NvResult nvhost_gpu::SubmitGPFIFOImpl(IoctlSubmitGpfifo& params, Tegra::CommandList&& entries) {
     LOG_TRACE(Service_NVDRV, "called, gpfifo={:X}, num_entries={:X}, flags={:X}", params.address,
               params.num_entries, params.flags.raw);
 
@@ -290,65 +269,55 @@ NvResult nvhost_gpu::SubmitGPFIFOImpl(IoctlSubmitGpfifo& params, std::span<u8> o
 
     flags.raw = 0;
 
-    std::memcpy(output.data(), &params, sizeof(IoctlSubmitGpfifo));
     return NvResult::Success;
 }
 
-NvResult nvhost_gpu::SubmitGPFIFOBase(std::span<const u8> input, std::span<u8> output,
-                                      bool kickoff) {
-    if (input.size() < sizeof(IoctlSubmitGpfifo)) {
+NvResult nvhost_gpu::SubmitGPFIFOBase1(IoctlSubmitGpfifo& params,
+                                       std::span<Tegra::CommandListHeader> commands, bool kickoff) {
+    if (params.num_entries > commands.size()) {
         UNIMPLEMENTED();
         return NvResult::InvalidSize;
     }
-    IoctlSubmitGpfifo params{};
-    std::memcpy(&params, input.data(), sizeof(IoctlSubmitGpfifo));
-    Tegra::CommandList entries(params.num_entries);
 
+    Tegra::CommandList entries(params.num_entries);
     if (kickoff) {
         system.ApplicationMemory().ReadBlock(params.address, entries.command_lists.data(),
                                              params.num_entries * sizeof(Tegra::CommandListHeader));
     } else {
-        std::memcpy(entries.command_lists.data(), &input[sizeof(IoctlSubmitGpfifo)],
+        std::memcpy(entries.command_lists.data(), commands.data(),
                     params.num_entries * sizeof(Tegra::CommandListHeader));
     }
 
-    return SubmitGPFIFOImpl(params, output, std::move(entries));
+    return SubmitGPFIFOImpl(params, std::move(entries));
 }
 
-NvResult nvhost_gpu::SubmitGPFIFOBase(std::span<const u8> input, std::span<const u8> input_inline,
-                                      std::span<u8> output) {
-    if (input.size() < sizeof(IoctlSubmitGpfifo)) {
+NvResult nvhost_gpu::SubmitGPFIFOBase2(IoctlSubmitGpfifo& params,
+                                       std::span<const Tegra::CommandListHeader> commands) {
+    if (params.num_entries > commands.size()) {
         UNIMPLEMENTED();
         return NvResult::InvalidSize;
     }
-    IoctlSubmitGpfifo params{};
-    std::memcpy(&params, input.data(), sizeof(IoctlSubmitGpfifo));
+
     Tegra::CommandList entries(params.num_entries);
-    std::memcpy(entries.command_lists.data(), input_inline.data(), input_inline.size());
-    return SubmitGPFIFOImpl(params, output, std::move(entries));
+    std::memcpy(entries.command_lists.data(), commands.data(),
+                params.num_entries * sizeof(Tegra::CommandListHeader));
+    return SubmitGPFIFOImpl(params, std::move(entries));
 }
 
-NvResult nvhost_gpu::GetWaitbase(std::span<const u8> input, std::span<u8> output) {
-    IoctlGetWaitbase params{};
-    std::memcpy(&params, input.data(), sizeof(IoctlGetWaitbase));
+NvResult nvhost_gpu::GetWaitbase(IoctlGetWaitbase& params) {
     LOG_INFO(Service_NVDRV, "called, unknown=0x{:X}", params.unknown);
 
     params.value = 0; // Seems to be hard coded at 0
-    std::memcpy(output.data(), &params, output.size());
     return NvResult::Success;
 }
 
-NvResult nvhost_gpu::ChannelSetTimeout(std::span<const u8> input, std::span<u8> output) {
-    IoctlChannelSetTimeout params{};
-    std::memcpy(&params, input.data(), sizeof(IoctlChannelSetTimeout));
+NvResult nvhost_gpu::ChannelSetTimeout(IoctlChannelSetTimeout& params) {
     LOG_INFO(Service_NVDRV, "called, timeout=0x{:X}", params.timeout);
 
     return NvResult::Success;
 }
 
-NvResult nvhost_gpu::ChannelSetTimeslice(std::span<const u8> input, std::span<u8> output) {
-    IoctlSetTimeslice params{};
-    std::memcpy(&params, input.data(), sizeof(IoctlSetTimeslice));
+NvResult nvhost_gpu::ChannelSetTimeslice(IoctlSetTimeslice& params) {
     LOG_INFO(Service_NVDRV, "called, timeslice=0x{:X}", params.timeslice);
 
     channel_timeslice = params.timeslice;
diff --git a/src/core/hle/service/nvdrv/devices/nvhost_gpu.h b/src/core/hle/service/nvdrv/devices/nvhost_gpu.h
index 529c20526..88fd228ff 100644
--- a/src/core/hle/service/nvdrv/devices/nvhost_gpu.h
+++ b/src/core/hle/service/nvdrv/devices/nvhost_gpu.h
@@ -186,23 +186,24 @@ private:
     u32_le channel_priority{};
     u32_le channel_timeslice{};
 
-    NvResult SetNVMAPfd(std::span<const u8> input, std::span<u8> output);
-    NvResult SetClientData(std::span<const u8> input, std::span<u8> output);
-    NvResult GetClientData(std::span<const u8> input, std::span<u8> output);
-    NvResult ZCullBind(std::span<const u8> input, std::span<u8> output);
-    NvResult SetErrorNotifier(std::span<const u8> input, std::span<u8> output);
-    NvResult SetChannelPriority(std::span<const u8> input, std::span<u8> output);
-    NvResult AllocGPFIFOEx2(std::span<const u8> input, std::span<u8> output);
-    NvResult AllocateObjectContext(std::span<const u8> input, std::span<u8> output);
-    NvResult SubmitGPFIFOImpl(IoctlSubmitGpfifo& params, std::span<u8> output,
-                              Tegra::CommandList&& entries);
-    NvResult SubmitGPFIFOBase(std::span<const u8> input, std::span<u8> output,
-                              bool kickoff = false);
-    NvResult SubmitGPFIFOBase(std::span<const u8> input, std::span<const u8> input_inline,
-                              std::span<u8> output);
-    NvResult GetWaitbase(std::span<const u8> input, std::span<u8> output);
-    NvResult ChannelSetTimeout(std::span<const u8> input, std::span<u8> output);
-    NvResult ChannelSetTimeslice(std::span<const u8> input, std::span<u8> output);
+    NvResult SetNVMAPfd(IoctlSetNvmapFD& params);
+    NvResult SetClientData(IoctlClientData& params);
+    NvResult GetClientData(IoctlClientData& params);
+    NvResult ZCullBind(IoctlZCullBind& params);
+    NvResult SetErrorNotifier(IoctlSetErrorNotifier& params);
+    NvResult SetChannelPriority(IoctlChannelSetPriority& params);
+    NvResult AllocGPFIFOEx2(IoctlAllocGpfifoEx2& params);
+    NvResult AllocateObjectContext(IoctlAllocObjCtx& params);
+
+    NvResult SubmitGPFIFOImpl(IoctlSubmitGpfifo& params, Tegra::CommandList&& entries);
+    NvResult SubmitGPFIFOBase1(IoctlSubmitGpfifo& params,
+                               std::span<Tegra::CommandListHeader> commands, bool kickoff = false);
+    NvResult SubmitGPFIFOBase2(IoctlSubmitGpfifo& params,
+                               std::span<const Tegra::CommandListHeader> commands);
+
+    NvResult GetWaitbase(IoctlGetWaitbase& params);
+    NvResult ChannelSetTimeout(IoctlChannelSetTimeout& params);
+    NvResult ChannelSetTimeslice(IoctlSetTimeslice& params);
 
     EventInterface& events_interface;
     NvCore::Container& core;
diff --git a/src/core/hle/service/nvdrv/devices/nvhost_nvdec.cpp b/src/core/hle/service/nvdrv/devices/nvhost_nvdec.cpp
index a174442a6..f43914e1b 100644
--- a/src/core/hle/service/nvdrv/devices/nvhost_nvdec.cpp
+++ b/src/core/hle/service/nvdrv/devices/nvhost_nvdec.cpp
@@ -6,6 +6,7 @@
 #include "common/logging/log.h"
 #include "core/core.h"
 #include "core/hle/service/nvdrv/core/container.h"
+#include "core/hle/service/nvdrv/devices/ioctl_serialization.h"
 #include "core/hle/service/nvdrv/devices/nvhost_nvdec.h"
 #include "video_core/renderer_base.h"
 
@@ -25,18 +26,18 @@ NvResult nvhost_nvdec::Ioctl1(DeviceFD fd, Ioctl command, std::span<const u8> in
             if (!host1x_file.fd_to_id.contains(fd)) {
                 host1x_file.fd_to_id[fd] = host1x_file.nvdec_next_id++;
             }
-            return Submit(fd, input, output);
+            return WrapFixedVariable(this, &nvhost_nvdec::Submit, input, output, fd);
         }
         case 0x2:
-            return GetSyncpoint(input, output);
+            return WrapFixed(this, &nvhost_nvdec::GetSyncpoint, input, output);
         case 0x3:
-            return GetWaitbase(input, output);
+            return WrapFixed(this, &nvhost_nvdec::GetWaitbase, input, output);
         case 0x7:
-            return SetSubmitTimeout(input, output);
+            return WrapFixed(this, &nvhost_nvdec::SetSubmitTimeout, input, output);
         case 0x9:
-            return MapBuffer(input, output);
+            return WrapFixedVariable(this, &nvhost_nvdec::MapBuffer, input, output);
         case 0xa:
-            return UnmapBuffer(input, output);
+            return WrapFixedVariable(this, &nvhost_nvdec::UnmapBuffer, input, output);
         default:
             break;
         }
@@ -44,7 +45,7 @@ NvResult nvhost_nvdec::Ioctl1(DeviceFD fd, Ioctl command, std::span<const u8> in
     case 'H':
         switch (command.cmd) {
         case 0x1:
-            return SetNVMAPfd(input);
+            return WrapFixed(this, &nvhost_nvdec::SetNVMAPfd, input, output);
         default:
             break;
         }
diff --git a/src/core/hle/service/nvdrv/devices/nvhost_nvdec_common.cpp b/src/core/hle/service/nvdrv/devices/nvhost_nvdec_common.cpp
index 61649aa4a..74c701b95 100644
--- a/src/core/hle/service/nvdrv/devices/nvhost_nvdec_common.cpp
+++ b/src/core/hle/service/nvdrv/devices/nvhost_nvdec_common.cpp
@@ -29,6 +29,9 @@ std::size_t SliceVectors(std::span<const u8> input, std::vector<T>& dst, std::si
         return 0;
     }
     const size_t bytes_copied = count * sizeof(T);
+    if (input.size() < offset + bytes_copied) {
+        return 0;
+    }
     std::memcpy(dst.data(), input.data() + offset, bytes_copied);
     return bytes_copied;
 }
@@ -41,6 +44,9 @@ std::size_t WriteVectors(std::span<u8> dst, const std::vector<T>& src, std::size
         return 0;
     }
     const size_t bytes_copied = src.size() * sizeof(T);
+    if (dst.size() < offset + bytes_copied) {
+        return 0;
+    }
     std::memcpy(dst.data() + offset, src.data(), bytes_copied);
     return bytes_copied;
 }
@@ -63,18 +69,14 @@ nvhost_nvdec_common::~nvhost_nvdec_common() {
     core.Host1xDeviceFile().syncpts_accumulated.push_back(channel_syncpoint);
 }
 
-NvResult nvhost_nvdec_common::SetNVMAPfd(std::span<const u8> input) {
-    IoctlSetNvmapFD params{};
-    std::memcpy(&params, input.data(), sizeof(IoctlSetNvmapFD));
+NvResult nvhost_nvdec_common::SetNVMAPfd(IoctlSetNvmapFD& params) {
     LOG_DEBUG(Service_NVDRV, "called, fd={}", params.nvmap_fd);
 
     nvmap_fd = params.nvmap_fd;
     return NvResult::Success;
 }
 
-NvResult nvhost_nvdec_common::Submit(DeviceFD fd, std::span<const u8> input, std::span<u8> output) {
-    IoctlSubmit params{};
-    std::memcpy(&params, input.data(), sizeof(IoctlSubmit));
+NvResult nvhost_nvdec_common::Submit(IoctlSubmit& params, std::span<u8> data, DeviceFD fd) {
     LOG_DEBUG(Service_NVDRV, "called NVDEC Submit, cmd_buffer_count={}", params.cmd_buffer_count);
 
     // Instantiate param buffers
@@ -85,12 +87,12 @@ NvResult nvhost_nvdec_common::Submit(DeviceFD fd, std::span<const u8> input, std
     std::vector<u32> fence_thresholds(params.fence_count);
 
     // Slice input into their respective buffers
-    std::size_t offset = sizeof(IoctlSubmit);
-    offset += SliceVectors(input, command_buffers, params.cmd_buffer_count, offset);
-    offset += SliceVectors(input, relocs, params.relocation_count, offset);
-    offset += SliceVectors(input, reloc_shifts, params.relocation_count, offset);
-    offset += SliceVectors(input, syncpt_increments, params.syncpoint_count, offset);
-    offset += SliceVectors(input, fence_thresholds, params.fence_count, offset);
+    std::size_t offset = 0;
+    offset += SliceVectors(data, command_buffers, params.cmd_buffer_count, offset);
+    offset += SliceVectors(data, relocs, params.relocation_count, offset);
+    offset += SliceVectors(data, reloc_shifts, params.relocation_count, offset);
+    offset += SliceVectors(data, syncpt_increments, params.syncpoint_count, offset);
+    offset += SliceVectors(data, fence_thresholds, params.fence_count, offset);
 
     auto& gpu = system.GPU();
     if (gpu.UseNvdec()) {
@@ -108,72 +110,51 @@ NvResult nvhost_nvdec_common::Submit(DeviceFD fd, std::span<const u8> input, std
                                              cmdlist.size() * sizeof(u32));
         gpu.PushCommandBuffer(core.Host1xDeviceFile().fd_to_id[fd], cmdlist);
     }
-    std::memcpy(output.data(), &params, sizeof(IoctlSubmit));
     // Some games expect command_buffers to be written back
-    offset = sizeof(IoctlSubmit);
-    offset += WriteVectors(output, command_buffers, offset);
-    offset += WriteVectors(output, relocs, offset);
-    offset += WriteVectors(output, reloc_shifts, offset);
-    offset += WriteVectors(output, syncpt_increments, offset);
-    offset += WriteVectors(output, fence_thresholds, offset);
+    offset = 0;
+    offset += WriteVectors(data, command_buffers, offset);
+    offset += WriteVectors(data, relocs, offset);
+    offset += WriteVectors(data, reloc_shifts, offset);
+    offset += WriteVectors(data, syncpt_increments, offset);
+    offset += WriteVectors(data, fence_thresholds, offset);
 
     return NvResult::Success;
 }
 
-NvResult nvhost_nvdec_common::GetSyncpoint(std::span<const u8> input, std::span<u8> output) {
-    IoctlGetSyncpoint params{};
-    std::memcpy(&params, input.data(), sizeof(IoctlGetSyncpoint));
+NvResult nvhost_nvdec_common::GetSyncpoint(IoctlGetSyncpoint& params) {
     LOG_DEBUG(Service_NVDRV, "called GetSyncpoint, id={}", params.param);
-
-    // const u32 id{NvCore::SyncpointManager::channel_syncpoints[static_cast<u32>(channel_type)]};
     params.value = channel_syncpoint;
-    std::memcpy(output.data(), &params, sizeof(IoctlGetSyncpoint));
-
     return NvResult::Success;
 }
 
-NvResult nvhost_nvdec_common::GetWaitbase(std::span<const u8> input, std::span<u8> output) {
-    IoctlGetWaitbase params{};
+NvResult nvhost_nvdec_common::GetWaitbase(IoctlGetWaitbase& params) {
     LOG_CRITICAL(Service_NVDRV, "called WAITBASE");
-    std::memcpy(&params, input.data(), sizeof(IoctlGetWaitbase));
     params.value = 0; // Seems to be hard coded at 0
-    std::memcpy(output.data(), &params, sizeof(IoctlGetWaitbase));
     return NvResult::Success;
 }
 
-NvResult nvhost_nvdec_common::MapBuffer(std::span<const u8> input, std::span<u8> output) {
-    IoctlMapBuffer params{};
-    std::memcpy(&params, input.data(), sizeof(IoctlMapBuffer));
-    std::vector<MapBufferEntry> cmd_buffer_handles(params.num_entries);
-
-    SliceVectors(input, cmd_buffer_handles, params.num_entries, sizeof(IoctlMapBuffer));
-
-    for (auto& cmd_buffer : cmd_buffer_handles) {
-        cmd_buffer.map_address = nvmap.PinHandle(cmd_buffer.map_handle);
+NvResult nvhost_nvdec_common::MapBuffer(IoctlMapBuffer& params, std::span<MapBufferEntry> entries) {
+    const size_t num_entries = std::min(params.num_entries, static_cast<u32>(entries.size()));
+    for (size_t i = 0; i < num_entries; i++) {
+        entries[i].map_address = nvmap.PinHandle(entries[i].map_handle);
     }
-    std::memcpy(output.data(), &params, sizeof(IoctlMapBuffer));
-    std::memcpy(output.data() + sizeof(IoctlMapBuffer), cmd_buffer_handles.data(),
-                cmd_buffer_handles.size() * sizeof(MapBufferEntry));
 
     return NvResult::Success;
 }
 
-NvResult nvhost_nvdec_common::UnmapBuffer(std::span<const u8> input, std::span<u8> output) {
-    IoctlMapBuffer params{};
-    std::memcpy(&params, input.data(), sizeof(IoctlMapBuffer));
-    std::vector<MapBufferEntry> cmd_buffer_handles(params.num_entries);
-
-    SliceVectors(input, cmd_buffer_handles, params.num_entries, sizeof(IoctlMapBuffer));
-    for (auto& cmd_buffer : cmd_buffer_handles) {
-        nvmap.UnpinHandle(cmd_buffer.map_handle);
+NvResult nvhost_nvdec_common::UnmapBuffer(IoctlMapBuffer& params,
+                                          std::span<MapBufferEntry> entries) {
+    const size_t num_entries = std::min(params.num_entries, static_cast<u32>(entries.size()));
+    for (size_t i = 0; i < num_entries; i++) {
+        nvmap.UnpinHandle(entries[i].map_handle);
+        entries[i] = {};
     }
 
-    std::memset(output.data(), 0, output.size());
+    params = {};
     return NvResult::Success;
 }
 
-NvResult nvhost_nvdec_common::SetSubmitTimeout(std::span<const u8> input, std::span<u8> output) {
-    std::memcpy(&submit_timeout, input.data(), input.size());
+NvResult nvhost_nvdec_common::SetSubmitTimeout(u32 timeout) {
     LOG_WARNING(Service_NVDRV, "(STUBBED) called");
     return NvResult::Success;
 }
diff --git a/src/core/hle/service/nvdrv/devices/nvhost_nvdec_common.h b/src/core/hle/service/nvdrv/devices/nvhost_nvdec_common.h
index 9bb573bfe..7ce748e18 100644
--- a/src/core/hle/service/nvdrv/devices/nvhost_nvdec_common.h
+++ b/src/core/hle/service/nvdrv/devices/nvhost_nvdec_common.h
@@ -107,13 +107,13 @@ protected:
     static_assert(sizeof(IoctlMapBuffer) == 0x0C, "IoctlMapBuffer is incorrect size");
 
     /// Ioctl command implementations
-    NvResult SetNVMAPfd(std::span<const u8> input);
-    NvResult Submit(DeviceFD fd, std::span<const u8> input, std::span<u8> output);
-    NvResult GetSyncpoint(std::span<const u8> input, std::span<u8> output);
-    NvResult GetWaitbase(std::span<const u8> input, std::span<u8> output);
-    NvResult MapBuffer(std::span<const u8> input, std::span<u8> output);
-    NvResult UnmapBuffer(std::span<const u8> input, std::span<u8> output);
-    NvResult SetSubmitTimeout(std::span<const u8> input, std::span<u8> output);
+    NvResult SetNVMAPfd(IoctlSetNvmapFD&);
+    NvResult Submit(IoctlSubmit& params, std::span<u8> input, DeviceFD fd);
+    NvResult GetSyncpoint(IoctlGetSyncpoint& params);
+    NvResult GetWaitbase(IoctlGetWaitbase& params);
+    NvResult MapBuffer(IoctlMapBuffer& params, std::span<MapBufferEntry> entries);
+    NvResult UnmapBuffer(IoctlMapBuffer& params, std::span<MapBufferEntry> entries);
+    NvResult SetSubmitTimeout(u32 timeout);
 
     Kernel::KEvent* QueryEvent(u32 event_id) override;
 
diff --git a/src/core/hle/service/nvdrv/devices/nvhost_nvjpg.cpp b/src/core/hle/service/nvdrv/devices/nvhost_nvjpg.cpp
index a05c8cdae..9e6b86458 100644
--- a/src/core/hle/service/nvdrv/devices/nvhost_nvjpg.cpp
+++ b/src/core/hle/service/nvdrv/devices/nvhost_nvjpg.cpp
@@ -5,6 +5,7 @@
 
 #include "common/assert.h"
 #include "common/logging/log.h"
+#include "core/hle/service/nvdrv/devices/ioctl_serialization.h"
 #include "core/hle/service/nvdrv/devices/nvhost_nvjpg.h"
 
 namespace Service::Nvidia::Devices {
@@ -18,7 +19,7 @@ NvResult nvhost_nvjpg::Ioctl1(DeviceFD fd, Ioctl command, std::span<const u8> in
     case 'H':
         switch (command.cmd) {
         case 0x1:
-            return SetNVMAPfd(input, output);
+            return WrapFixed(this, &nvhost_nvjpg::SetNVMAPfd, input, output);
         default:
             break;
         }
@@ -46,9 +47,7 @@ NvResult nvhost_nvjpg::Ioctl3(DeviceFD fd, Ioctl command, std::span<const u8> in
 void nvhost_nvjpg::OnOpen(DeviceFD fd) {}
 void nvhost_nvjpg::OnClose(DeviceFD fd) {}
 
-NvResult nvhost_nvjpg::SetNVMAPfd(std::span<const u8> input, std::span<u8> output) {
-    IoctlSetNvmapFD params{};
-    std::memcpy(&params, input.data(), input.size());
+NvResult nvhost_nvjpg::SetNVMAPfd(IoctlSetNvmapFD& params) {
     LOG_DEBUG(Service_NVDRV, "called, fd={}", params.nvmap_fd);
 
     nvmap_fd = params.nvmap_fd;
diff --git a/src/core/hle/service/nvdrv/devices/nvhost_nvjpg.h b/src/core/hle/service/nvdrv/devices/nvhost_nvjpg.h
index 5623e0d47..790c97f6a 100644
--- a/src/core/hle/service/nvdrv/devices/nvhost_nvjpg.h
+++ b/src/core/hle/service/nvdrv/devices/nvhost_nvjpg.h
@@ -33,7 +33,7 @@ private:
 
     s32_le nvmap_fd{};
 
-    NvResult SetNVMAPfd(std::span<const u8> input, std::span<u8> output);
+    NvResult SetNVMAPfd(IoctlSetNvmapFD& params);
 };
 
 } // namespace Service::Nvidia::Devices
diff --git a/src/core/hle/service/nvdrv/devices/nvhost_vic.cpp b/src/core/hle/service/nvdrv/devices/nvhost_vic.cpp
index c0b8684c3..87f8d7c22 100644
--- a/src/core/hle/service/nvdrv/devices/nvhost_vic.cpp
+++ b/src/core/hle/service/nvdrv/devices/nvhost_vic.cpp
@@ -5,6 +5,7 @@
 #include "common/logging/log.h"
 #include "core/core.h"
 #include "core/hle/service/nvdrv/core/container.h"
+#include "core/hle/service/nvdrv/devices/ioctl_serialization.h"
 #include "core/hle/service/nvdrv/devices/nvhost_vic.h"
 #include "video_core/renderer_base.h"
 
@@ -25,16 +26,16 @@ NvResult nvhost_vic::Ioctl1(DeviceFD fd, Ioctl command, std::span<const u8> inpu
             if (!host1x_file.fd_to_id.contains(fd)) {
                 host1x_file.fd_to_id[fd] = host1x_file.vic_next_id++;
             }
-            return Submit(fd, input, output);
+            return WrapFixedVariable(this, &nvhost_vic::Submit, input, output, fd);
         }
         case 0x2:
-            return GetSyncpoint(input, output);
+            return WrapFixed(this, &nvhost_vic::GetSyncpoint, input, output);
         case 0x3:
-            return GetWaitbase(input, output);
+            return WrapFixed(this, &nvhost_vic::GetWaitbase, input, output);
         case 0x9:
-            return MapBuffer(input, output);
+            return WrapFixedVariable(this, &nvhost_vic::MapBuffer, input, output);
         case 0xa:
-            return UnmapBuffer(input, output);
+            return WrapFixedVariable(this, &nvhost_vic::UnmapBuffer, input, output);
         default:
             break;
         }
@@ -42,7 +43,7 @@ NvResult nvhost_vic::Ioctl1(DeviceFD fd, Ioctl command, std::span<const u8> inpu
     case 'H':
         switch (command.cmd) {
         case 0x1:
-            return SetNVMAPfd(input);
+            return WrapFixed(this, &nvhost_vic::SetNVMAPfd, input, output);
         default:
             break;
         }
diff --git a/src/core/hle/service/nvdrv/devices/nvmap.cpp b/src/core/hle/service/nvdrv/devices/nvmap.cpp
index 968eaa175..71b2e62ec 100644
--- a/src/core/hle/service/nvdrv/devices/nvmap.cpp
+++ b/src/core/hle/service/nvdrv/devices/nvmap.cpp
@@ -13,6 +13,7 @@
 #include "core/hle/kernel/k_process.h"
 #include "core/hle/service/nvdrv/core/container.h"
 #include "core/hle/service/nvdrv/core/nvmap.h"
+#include "core/hle/service/nvdrv/devices/ioctl_serialization.h"
 #include "core/hle/service/nvdrv/devices/nvmap.h"
 #include "core/memory.h"
 
@@ -31,17 +32,17 @@ NvResult nvmap::Ioctl1(DeviceFD fd, Ioctl command, std::span<const u8> input,
     case 0x1:
         switch (command.cmd) {
         case 0x1:
-            return IocCreate(input, output);
+            return WrapFixed(this, &nvmap::IocCreate, input, output);
         case 0x3:
-            return IocFromId(input, output);
+            return WrapFixed(this, &nvmap::IocFromId, input, output);
         case 0x4:
-            return IocAlloc(input, output);
+            return WrapFixed(this, &nvmap::IocAlloc, input, output);
         case 0x5:
-            return IocFree(input, output);
+            return WrapFixed(this, &nvmap::IocFree, input, output);
         case 0x9:
-            return IocParam(input, output);
+            return WrapFixed(this, &nvmap::IocParam, input, output);
         case 0xe:
-            return IocGetId(input, output);
+            return WrapFixed(this, &nvmap::IocGetId, input, output);
         default:
             break;
         }
@@ -69,9 +70,7 @@ NvResult nvmap::Ioctl3(DeviceFD fd, Ioctl command, std::span<const u8> input, st
 void nvmap::OnOpen(DeviceFD fd) {}
 void nvmap::OnClose(DeviceFD fd) {}
 
-NvResult nvmap::IocCreate(std::span<const u8> input, std::span<u8> output) {
-    IocCreateParams params;
-    std::memcpy(&params, input.data(), sizeof(params));
+NvResult nvmap::IocCreate(IocCreateParams& params) {
     LOG_DEBUG(Service_NVDRV, "called, size=0x{:08X}", params.size);
 
     std::shared_ptr<NvCore::NvMap::Handle> handle_description{};
@@ -85,13 +84,10 @@ NvResult nvmap::IocCreate(std::span<const u8> input, std::span<u8> output) {
     params.handle = handle_description->id;
     LOG_DEBUG(Service_NVDRV, "handle: {}, size: 0x{:X}", handle_description->id, params.size);
 
-    std::memcpy(output.data(), &params, sizeof(params));
     return NvResult::Success;
 }
 
-NvResult nvmap::IocAlloc(std::span<const u8> input, std::span<u8> output) {
-    IocAllocParams params;
-    std::memcpy(&params, input.data(), sizeof(params));
+NvResult nvmap::IocAlloc(IocAllocParams& params) {
     LOG_DEBUG(Service_NVDRV, "called, addr={:X}", params.address);
 
     if (!params.handle) {
@@ -133,14 +129,10 @@ NvResult nvmap::IocAlloc(std::span<const u8> input, std::span<u8> output) {
                                              handle_description->size,
                                              Kernel::KMemoryPermission::None, true, false)
                .IsSuccess());
-    std::memcpy(output.data(), &params, sizeof(params));
     return result;
 }
 
-NvResult nvmap::IocGetId(std::span<const u8> input, std::span<u8> output) {
-    IocGetIdParams params;
-    std::memcpy(&params, input.data(), sizeof(params));
-
+NvResult nvmap::IocGetId(IocGetIdParams& params) {
     LOG_DEBUG(Service_NVDRV, "called");
 
     // See the comment in FromId for extra info on this function
@@ -157,14 +149,10 @@ NvResult nvmap::IocGetId(std::span<const u8> input, std::span<u8> output) {
     }
 
     params.id = handle_description->id;
-    std::memcpy(output.data(), &params, sizeof(params));
     return NvResult::Success;
 }
 
-NvResult nvmap::IocFromId(std::span<const u8> input, std::span<u8> output) {
-    IocFromIdParams params;
-    std::memcpy(&params, input.data(), sizeof(params));
-
+NvResult nvmap::IocFromId(IocFromIdParams& params) {
     LOG_DEBUG(Service_NVDRV, "called, id:{}", params.id);
 
     // Handles and IDs are always the same value in nvmap however IDs can be used globally given the
@@ -188,16 +176,12 @@ NvResult nvmap::IocFromId(std::span<const u8> input, std::span<u8> output) {
         return result;
     }
     params.handle = handle_description->id;
-    std::memcpy(output.data(), &params, sizeof(params));
     return NvResult::Success;
 }
 
-NvResult nvmap::IocParam(std::span<const u8> input, std::span<u8> output) {
+NvResult nvmap::IocParam(IocParamParams& params) {
     enum class ParamTypes { Size = 1, Alignment = 2, Base = 3, Heap = 4, Kind = 5, Compr = 6 };
 
-    IocParamParams params;
-    std::memcpy(&params, input.data(), sizeof(params));
-
     LOG_DEBUG(Service_NVDRV, "called type={}", params.param);
 
     if (!params.handle) {
@@ -237,14 +221,10 @@ NvResult nvmap::IocParam(std::span<const u8> input, std::span<u8> output) {
         return NvResult::BadValue;
     }
 
-    std::memcpy(output.data(), &params, sizeof(params));
     return NvResult::Success;
 }
 
-NvResult nvmap::IocFree(std::span<const u8> input, std::span<u8> output) {
-    IocFreeParams params;
-    std::memcpy(&params, input.data(), sizeof(params));
-
+NvResult nvmap::IocFree(IocFreeParams& params) {
     LOG_DEBUG(Service_NVDRV, "called");
 
     if (!params.handle) {
@@ -267,7 +247,6 @@ NvResult nvmap::IocFree(std::span<const u8> input, std::span<u8> output) {
         // This is possible when there's internal dups or other duplicates.
     }
 
-    std::memcpy(output.data(), &params, sizeof(params));
     return NvResult::Success;
 }
 
diff --git a/src/core/hle/service/nvdrv/devices/nvmap.h b/src/core/hle/service/nvdrv/devices/nvmap.h
index 4c0cc71cd..049c11028 100644
--- a/src/core/hle/service/nvdrv/devices/nvmap.h
+++ b/src/core/hle/service/nvdrv/devices/nvmap.h
@@ -99,12 +99,12 @@ public:
     };
     static_assert(sizeof(IocGetIdParams) == 8, "IocGetIdParams has wrong size");
 
-    NvResult IocCreate(std::span<const u8> input, std::span<u8> output);
-    NvResult IocAlloc(std::span<const u8> input, std::span<u8> output);
-    NvResult IocGetId(std::span<const u8> input, std::span<u8> output);
-    NvResult IocFromId(std::span<const u8> input, std::span<u8> output);
-    NvResult IocParam(std::span<const u8> input, std::span<u8> output);
-    NvResult IocFree(std::span<const u8> input, std::span<u8> output);
+    NvResult IocCreate(IocCreateParams& params);
+    NvResult IocAlloc(IocAllocParams& params);
+    NvResult IocGetId(IocGetIdParams& params);
+    NvResult IocFromId(IocFromIdParams& params);
+    NvResult IocParam(IocParamParams& params);
+    NvResult IocFree(IocFreeParams& params);
 
 private:
     /// Id to use for the next handle that is created.
diff --git a/src/core/hle/service/nvnflinger/buffer_item.h b/src/core/hle/service/nvnflinger/buffer_item.h
index 3da8cc3aa..7fd808f54 100644
--- a/src/core/hle/service/nvnflinger/buffer_item.h
+++ b/src/core/hle/service/nvnflinger/buffer_item.h
@@ -15,7 +15,7 @@
 
 namespace Service::android {
 
-struct GraphicBuffer;
+class GraphicBuffer;
 
 class BufferItem final {
 public:
diff --git a/src/core/hle/service/nvnflinger/buffer_queue_consumer.cpp b/src/core/hle/service/nvnflinger/buffer_queue_consumer.cpp
index 51291539d..d91886bed 100644
--- a/src/core/hle/service/nvnflinger/buffer_queue_consumer.cpp
+++ b/src/core/hle/service/nvnflinger/buffer_queue_consumer.cpp
@@ -5,7 +5,6 @@
 // https://cs.android.com/android/platform/superproject/+/android-5.1.1_r38:frameworks/native/libs/gui/BufferQueueConsumer.cpp
 
 #include "common/logging/log.h"
-#include "core/hle/service/nvdrv/core/nvmap.h"
 #include "core/hle/service/nvnflinger/buffer_item.h"
 #include "core/hle/service/nvnflinger/buffer_queue_consumer.h"
 #include "core/hle/service/nvnflinger/buffer_queue_core.h"
@@ -14,9 +13,8 @@
 
 namespace Service::android {
 
-BufferQueueConsumer::BufferQueueConsumer(std::shared_ptr<BufferQueueCore> core_,
-                                         Service::Nvidia::NvCore::NvMap& nvmap_)
-    : core{std::move(core_)}, slots{core->slots}, nvmap(nvmap_) {}
+BufferQueueConsumer::BufferQueueConsumer(std::shared_ptr<BufferQueueCore> core_)
+    : core{std::move(core_)}, slots{core->slots} {}
 
 BufferQueueConsumer::~BufferQueueConsumer() = default;
 
@@ -136,8 +134,6 @@ Status BufferQueueConsumer::ReleaseBuffer(s32 slot, u64 frame_number, const Fenc
 
         slots[slot].buffer_state = BufferState::Free;
 
-        nvmap.FreeHandle(slots[slot].graphic_buffer->BufferId(), true);
-
         listener = core->connected_producer_listener;
 
         LOG_DEBUG(Service_Nvnflinger, "releasing slot {}", slot);
@@ -175,6 +171,25 @@ Status BufferQueueConsumer::Connect(std::shared_ptr<IConsumerListener> consumer_
     return Status::NoError;
 }
 
+Status BufferQueueConsumer::Disconnect() {
+    LOG_DEBUG(Service_Nvnflinger, "called");
+
+    std::scoped_lock lock{core->mutex};
+
+    if (core->consumer_listener == nullptr) {
+        LOG_ERROR(Service_Nvnflinger, "no consumer is connected");
+        return Status::BadValue;
+    }
+
+    core->is_abandoned = true;
+    core->consumer_listener = nullptr;
+    core->queue.clear();
+    core->FreeAllBuffersLocked();
+    core->SignalDequeueCondition();
+
+    return Status::NoError;
+}
+
 Status BufferQueueConsumer::GetReleasedBuffers(u64* out_slot_mask) {
     if (out_slot_mask == nullptr) {
         LOG_ERROR(Service_Nvnflinger, "out_slot_mask may not be nullptr");
diff --git a/src/core/hle/service/nvnflinger/buffer_queue_consumer.h b/src/core/hle/service/nvnflinger/buffer_queue_consumer.h
index 50ed0bb5f..0a61e8dbd 100644
--- a/src/core/hle/service/nvnflinger/buffer_queue_consumer.h
+++ b/src/core/hle/service/nvnflinger/buffer_queue_consumer.h
@@ -13,10 +13,6 @@
 #include "core/hle/service/nvnflinger/buffer_queue_defs.h"
 #include "core/hle/service/nvnflinger/status.h"
 
-namespace Service::Nvidia::NvCore {
-class NvMap;
-} // namespace Service::Nvidia::NvCore
-
 namespace Service::android {
 
 class BufferItem;
@@ -25,19 +21,18 @@ class IConsumerListener;
 
 class BufferQueueConsumer final {
 public:
-    explicit BufferQueueConsumer(std::shared_ptr<BufferQueueCore> core_,
-                                 Service::Nvidia::NvCore::NvMap& nvmap_);
+    explicit BufferQueueConsumer(std::shared_ptr<BufferQueueCore> core_);
     ~BufferQueueConsumer();
 
     Status AcquireBuffer(BufferItem* out_buffer, std::chrono::nanoseconds expected_present);
     Status ReleaseBuffer(s32 slot, u64 frame_number, const Fence& release_fence);
     Status Connect(std::shared_ptr<IConsumerListener> consumer_listener, bool controlled_by_app);
+    Status Disconnect();
     Status GetReleasedBuffers(u64* out_slot_mask);
 
 private:
     std::shared_ptr<BufferQueueCore> core;
     BufferQueueDefs::SlotsType& slots;
-    Service::Nvidia::NvCore::NvMap& nvmap;
 };
 
 } // namespace Service::android
diff --git a/src/core/hle/service/nvnflinger/buffer_queue_core.cpp b/src/core/hle/service/nvnflinger/buffer_queue_core.cpp
index ed66f6f5b..4ed5e5978 100644
--- a/src/core/hle/service/nvnflinger/buffer_queue_core.cpp
+++ b/src/core/hle/service/nvnflinger/buffer_queue_core.cpp
@@ -14,24 +14,12 @@ BufferQueueCore::BufferQueueCore() = default;
 
 BufferQueueCore::~BufferQueueCore() = default;
 
-void BufferQueueCore::NotifyShutdown() {
-    std::scoped_lock lock{mutex};
-
-    is_shutting_down = true;
-
-    SignalDequeueCondition();
-}
-
 void BufferQueueCore::SignalDequeueCondition() {
     dequeue_possible.store(true);
     dequeue_condition.notify_all();
 }
 
 bool BufferQueueCore::WaitForDequeueCondition(std::unique_lock<std::mutex>& lk) {
-    if (is_shutting_down) {
-        return false;
-    }
-
     dequeue_condition.wait(lk, [&] { return dequeue_possible.load(); });
     dequeue_possible.store(false);
 
diff --git a/src/core/hle/service/nvnflinger/buffer_queue_core.h b/src/core/hle/service/nvnflinger/buffer_queue_core.h
index 9164f08a0..e513d183b 100644
--- a/src/core/hle/service/nvnflinger/buffer_queue_core.h
+++ b/src/core/hle/service/nvnflinger/buffer_queue_core.h
@@ -34,8 +34,6 @@ public:
     BufferQueueCore();
     ~BufferQueueCore();
 
-    void NotifyShutdown();
-
 private:
     void SignalDequeueCondition();
     bool WaitForDequeueCondition(std::unique_lock<std::mutex>& lk);
@@ -74,7 +72,6 @@ private:
     u32 transform_hint{};
     bool is_allocating{};
     mutable std::condition_variable_any is_allocating_condition;
-    bool is_shutting_down{};
 };
 
 } // namespace Service::android
diff --git a/src/core/hle/service/nvnflinger/buffer_queue_producer.cpp b/src/core/hle/service/nvnflinger/buffer_queue_producer.cpp
index 6e7a49658..5d8762d25 100644
--- a/src/core/hle/service/nvnflinger/buffer_queue_producer.cpp
+++ b/src/core/hle/service/nvnflinger/buffer_queue_producer.cpp
@@ -13,7 +13,6 @@
 #include "core/hle/kernel/kernel.h"
 #include "core/hle/service/hle_ipc.h"
 #include "core/hle/service/kernel_helpers.h"
-#include "core/hle/service/nvdrv/core/nvmap.h"
 #include "core/hle/service/nvnflinger/buffer_queue_core.h"
 #include "core/hle/service/nvnflinger/buffer_queue_producer.h"
 #include "core/hle/service/nvnflinger/consumer_listener.h"
@@ -533,8 +532,6 @@ Status BufferQueueProducer::QueueBuffer(s32 slot, const QueueBufferInput& input,
         item.is_droppable = core->dequeue_buffer_cannot_block || async;
         item.swap_interval = swap_interval;
 
-        nvmap.DuplicateHandle(item.graphic_buffer->BufferId(), true);
-
         sticky_transform = sticky_transform_;
 
         if (core->queue.empty()) {
@@ -744,19 +741,13 @@ Status BufferQueueProducer::Disconnect(NativeWindowApi api) {
             return Status::NoError;
         }
 
-        // HACK: We are not Android. Remove handle for items in queue, and clear queue.
-        // Allows synchronous destruction of nvmap handles.
-        for (auto& item : core->queue) {
-            nvmap.FreeHandle(item.graphic_buffer->BufferId(), true);
-        }
-        core->queue.clear();
-
         switch (api) {
         case NativeWindowApi::Egl:
         case NativeWindowApi::Cpu:
         case NativeWindowApi::Media:
         case NativeWindowApi::Camera:
             if (core->connected_api == api) {
+                core->queue.clear();
                 core->FreeAllBuffersLocked();
                 core->connected_producer_listener = nullptr;
                 core->connected_api = NativeWindowApi::NoConnectedApi;
@@ -785,7 +776,7 @@ Status BufferQueueProducer::Disconnect(NativeWindowApi api) {
 }
 
 Status BufferQueueProducer::SetPreallocatedBuffer(s32 slot,
-                                                  const std::shared_ptr<GraphicBuffer>& buffer) {
+                                                  const std::shared_ptr<NvGraphicBuffer>& buffer) {
     LOG_DEBUG(Service_Nvnflinger, "slot {}", slot);
 
     if (slot < 0 || slot >= BufferQueueDefs::NUM_BUFFER_SLOTS) {
@@ -796,7 +787,7 @@ Status BufferQueueProducer::SetPreallocatedBuffer(s32 slot,
 
     slots[slot] = {};
     slots[slot].fence = Fence::NoFence();
-    slots[slot].graphic_buffer = buffer;
+    slots[slot].graphic_buffer = std::make_shared<GraphicBuffer>(nvmap, buffer);
     slots[slot].frame_number = 0;
 
     // Most games preallocate a buffer and pass a valid buffer here. However, it is possible for
@@ -839,7 +830,7 @@ void BufferQueueProducer::Transact(HLERequestContext& ctx, TransactionId code, u
     }
     case TransactionId::SetPreallocatedBuffer: {
         const auto slot = parcel_in.Read<s32>();
-        const auto buffer = parcel_in.ReadObject<GraphicBuffer>();
+        const auto buffer = parcel_in.ReadObject<NvGraphicBuffer>();
 
         status = SetPreallocatedBuffer(slot, buffer);
         break;
@@ -867,7 +858,7 @@ void BufferQueueProducer::Transact(HLERequestContext& ctx, TransactionId code, u
 
         status = RequestBuffer(slot, &buf);
 
-        parcel_out.WriteFlattenedObject(buf);
+        parcel_out.WriteFlattenedObject<NvGraphicBuffer>(buf.get());
         break;
     }
     case TransactionId::QueueBuffer: {
diff --git a/src/core/hle/service/nvnflinger/buffer_queue_producer.h b/src/core/hle/service/nvnflinger/buffer_queue_producer.h
index d4201c104..64c17d56c 100644
--- a/src/core/hle/service/nvnflinger/buffer_queue_producer.h
+++ b/src/core/hle/service/nvnflinger/buffer_queue_producer.h
@@ -38,6 +38,7 @@ namespace Service::android {
 
 class BufferQueueCore;
 class IProducerListener;
+struct NvGraphicBuffer;
 
 class BufferQueueProducer final : public IBinder {
 public:
@@ -65,7 +66,7 @@ public:
                    bool producer_controlled_by_app, QueueBufferOutput* output);
 
     Status Disconnect(NativeWindowApi api);
-    Status SetPreallocatedBuffer(s32 slot, const std::shared_ptr<GraphicBuffer>& buffer);
+    Status SetPreallocatedBuffer(s32 slot, const std::shared_ptr<NvGraphicBuffer>& buffer);
 
 private:
     BufferQueueProducer(const BufferQueueProducer&) = delete;
diff --git a/src/core/hle/service/nvnflinger/buffer_slot.h b/src/core/hle/service/nvnflinger/buffer_slot.h
index d8c9dec3b..d25bca049 100644
--- a/src/core/hle/service/nvnflinger/buffer_slot.h
+++ b/src/core/hle/service/nvnflinger/buffer_slot.h
@@ -13,7 +13,7 @@
 
 namespace Service::android {
 
-struct GraphicBuffer;
+class GraphicBuffer;
 
 enum class BufferState : u32 {
     Free = 0,
diff --git a/src/core/hle/service/nvnflinger/buffer_transform_flags.h b/src/core/hle/service/nvnflinger/buffer_transform_flags.h
index 67aa5dad6..ffe579718 100644
--- a/src/core/hle/service/nvnflinger/buffer_transform_flags.h
+++ b/src/core/hle/service/nvnflinger/buffer_transform_flags.h
@@ -3,6 +3,7 @@
 
 #pragma once
 
+#include "common/common_funcs.h"
 #include "common/common_types.h"
 
 namespace Service::android {
@@ -21,5 +22,6 @@ enum class BufferTransformFlags : u32 {
     /// Rotate source image 270 degrees clockwise
     Rotate270 = 0x07,
 };
+DECLARE_ENUM_FLAG_OPERATORS(BufferTransformFlags);
 
 } // namespace Service::android
diff --git a/src/core/hle/service/nvnflinger/consumer_base.cpp b/src/core/hle/service/nvnflinger/consumer_base.cpp
index 4dcda8dac..1059e72bf 100644
--- a/src/core/hle/service/nvnflinger/consumer_base.cpp
+++ b/src/core/hle/service/nvnflinger/consumer_base.cpp
@@ -27,6 +27,26 @@ void ConsumerBase::Connect(bool controlled_by_app) {
     consumer->Connect(shared_from_this(), controlled_by_app);
 }
 
+void ConsumerBase::Abandon() {
+    LOG_DEBUG(Service_Nvnflinger, "called");
+
+    std::scoped_lock lock{mutex};
+
+    if (!is_abandoned) {
+        this->AbandonLocked();
+        is_abandoned = true;
+    }
+}
+
+void ConsumerBase::AbandonLocked() {
+    for (int i = 0; i < BufferQueueDefs::NUM_BUFFER_SLOTS; i++) {
+        this->FreeBufferLocked(i);
+    }
+    // disconnect from the BufferQueue
+    consumer->Disconnect();
+    consumer = nullptr;
+}
+
 void ConsumerBase::FreeBufferLocked(s32 slot_index) {
     LOG_DEBUG(Service_Nvnflinger, "slot_index={}", slot_index);
 
diff --git a/src/core/hle/service/nvnflinger/consumer_base.h b/src/core/hle/service/nvnflinger/consumer_base.h
index 264829414..ea3e9e97a 100644
--- a/src/core/hle/service/nvnflinger/consumer_base.h
+++ b/src/core/hle/service/nvnflinger/consumer_base.h
@@ -24,6 +24,7 @@ class BufferQueueConsumer;
 class ConsumerBase : public IConsumerListener, public std::enable_shared_from_this<ConsumerBase> {
 public:
     void Connect(bool controlled_by_app);
+    void Abandon();
 
 protected:
     explicit ConsumerBase(std::unique_ptr<BufferQueueConsumer> consumer_);
@@ -34,6 +35,7 @@ protected:
     void OnBuffersReleased() override;
     void OnSidebandStreamChanged() override;
 
+    void AbandonLocked();
     void FreeBufferLocked(s32 slot_index);
     Status AcquireBufferLocked(BufferItem* item, std::chrono::nanoseconds present_when);
     Status ReleaseBufferLocked(s32 slot, const std::shared_ptr<GraphicBuffer>& graphic_buffer);
diff --git a/src/core/hle/service/nvnflinger/fb_share_buffer_manager.cpp b/src/core/hle/service/nvnflinger/fb_share_buffer_manager.cpp
index 2e29bc848..d7db24f42 100644
--- a/src/core/hle/service/nvnflinger/fb_share_buffer_manager.cpp
+++ b/src/core/hle/service/nvnflinger/fb_share_buffer_manager.cpp
@@ -71,24 +71,17 @@ Result AllocateIoForProcessAddressSpace(Common::ProcessAddress* out_map_address,
     R_SUCCEED();
 }
 
-template <typename T>
-std::span<u8> SerializeIoc(T& params) {
-    return std::span(reinterpret_cast<u8*>(std::addressof(params)), sizeof(T));
-}
-
 Result CreateNvMapHandle(u32* out_nv_map_handle, Nvidia::Devices::nvmap& nvmap, u32 size) {
     // Create a handle.
-    Nvidia::Devices::nvmap::IocCreateParams create_in_params{
+    Nvidia::Devices::nvmap::IocCreateParams create_params{
         .size = size,
         .handle = 0,
     };
-    Nvidia::Devices::nvmap::IocCreateParams create_out_params{};
-    R_UNLESS(nvmap.IocCreate(SerializeIoc(create_in_params), SerializeIoc(create_out_params)) ==
-                 Nvidia::NvResult::Success,
+    R_UNLESS(nvmap.IocCreate(create_params) == Nvidia::NvResult::Success,
              VI::ResultOperationFailed);
 
     // Assign the output handle.
-    *out_nv_map_handle = create_out_params.handle;
+    *out_nv_map_handle = create_params.handle;
 
     // We succeeded.
     R_SUCCEED();
@@ -96,13 +89,10 @@ Result CreateNvMapHandle(u32* out_nv_map_handle, Nvidia::Devices::nvmap& nvmap,
 
 Result FreeNvMapHandle(Nvidia::Devices::nvmap& nvmap, u32 handle) {
     // Free the handle.
-    Nvidia::Devices::nvmap::IocFreeParams free_in_params{
+    Nvidia::Devices::nvmap::IocFreeParams free_params{
         .handle = handle,
     };
-    Nvidia::Devices::nvmap::IocFreeParams free_out_params{};
-    R_UNLESS(nvmap.IocFree(SerializeIoc(free_in_params), SerializeIoc(free_out_params)) ==
-                 Nvidia::NvResult::Success,
-             VI::ResultOperationFailed);
+    R_UNLESS(nvmap.IocFree(free_params) == Nvidia::NvResult::Success, VI::ResultOperationFailed);
 
     // We succeeded.
     R_SUCCEED();
@@ -111,7 +101,7 @@ Result FreeNvMapHandle(Nvidia::Devices::nvmap& nvmap, u32 handle) {
 Result AllocNvMapHandle(Nvidia::Devices::nvmap& nvmap, u32 handle, Common::ProcessAddress buffer,
                         u32 size) {
     // Assign the allocated memory to the handle.
-    Nvidia::Devices::nvmap::IocAllocParams alloc_in_params{
+    Nvidia::Devices::nvmap::IocAllocParams alloc_params{
         .handle = handle,
         .heap_mask = 0,
         .flags = {},
@@ -119,10 +109,7 @@ Result AllocNvMapHandle(Nvidia::Devices::nvmap& nvmap, u32 handle, Common::Proce
         .kind = 0,
         .address = GetInteger(buffer),
     };
-    Nvidia::Devices::nvmap::IocAllocParams alloc_out_params{};
-    R_UNLESS(nvmap.IocAlloc(SerializeIoc(alloc_in_params), SerializeIoc(alloc_out_params)) ==
-                 Nvidia::NvResult::Success,
-             VI::ResultOperationFailed);
+    R_UNLESS(nvmap.IocAlloc(alloc_params) == Nvidia::NvResult::Success, VI::ResultOperationFailed);
 
     // We succeeded.
     R_SUCCEED();
@@ -179,7 +166,7 @@ constexpr SharedMemoryPoolLayout SharedBufferPoolLayout = [] {
 }();
 
 void MakeGraphicBuffer(android::BufferQueueProducer& producer, u32 slot, u32 handle) {
-    auto buffer = std::make_shared<android::GraphicBuffer>();
+    auto buffer = std::make_shared<android::NvGraphicBuffer>();
     buffer->width = SharedBufferWidth;
     buffer->height = SharedBufferHeight;
     buffer->stride = SharedBufferBlockLinearStride;
diff --git a/src/core/hle/service/nvnflinger/nvnflinger.cpp b/src/core/hle/service/nvnflinger/nvnflinger.cpp
index bebb45eae..0745434c5 100644
--- a/src/core/hle/service/nvnflinger/nvnflinger.cpp
+++ b/src/core/hle/service/nvnflinger/nvnflinger.cpp
@@ -47,7 +47,10 @@ void Nvnflinger::SplitVSync(std::stop_token stop_token) {
         vsync_signal.Wait();
 
         const auto lock_guard = Lock();
-        Compose();
+
+        if (!is_abandoned) {
+            Compose();
+        }
     }
 }
 
@@ -98,7 +101,6 @@ Nvnflinger::~Nvnflinger() {
     }
 
     ShutdownLayers();
-    vsync_thread = {};
 
     if (nvdrv) {
         nvdrv->Close(disp_fd);
@@ -106,12 +108,20 @@ Nvnflinger::~Nvnflinger() {
 }
 
 void Nvnflinger::ShutdownLayers() {
-    const auto lock_guard = Lock();
-    for (auto& display : displays) {
-        for (size_t layer = 0; layer < display.GetNumLayers(); ++layer) {
-            display.GetLayer(layer).Core().NotifyShutdown();
+    // Abandon consumers.
+    {
+        const auto lock_guard = Lock();
+        for (auto& display : displays) {
+            for (size_t layer = 0; layer < display.GetNumLayers(); ++layer) {
+                display.GetLayer(layer).GetConsumer().Abandon();
+            }
         }
+
+        is_abandoned = true;
     }
+
+    // Join the vsync thread, if it exists.
+    vsync_thread = {};
 }
 
 void Nvnflinger::SetNVDrvInstance(std::shared_ptr<Nvidia::Module> instance) {
diff --git a/src/core/hle/service/nvnflinger/nvnflinger.h b/src/core/hle/service/nvnflinger/nvnflinger.h
index 959d8b46b..f5d73acdb 100644
--- a/src/core/hle/service/nvnflinger/nvnflinger.h
+++ b/src/core/hle/service/nvnflinger/nvnflinger.h
@@ -140,6 +140,8 @@ private:
 
     s32 swap_interval = 1;
 
+    bool is_abandoned = false;
+
     /// Event that handles screen composition.
     std::shared_ptr<Core::Timing::EventType> multi_composition_event;
     std::shared_ptr<Core::Timing::EventType> single_composition_event;
diff --git a/src/core/hle/service/nvnflinger/status.h b/src/core/hle/service/nvnflinger/status.h
index 7af166c40..3fa0fe15b 100644
--- a/src/core/hle/service/nvnflinger/status.h
+++ b/src/core/hle/service/nvnflinger/status.h
@@ -19,7 +19,7 @@ enum class Status : s32 {
     Busy = -16,
     NoInit = -19,
     BadValue = -22,
-    InvalidOperation = -37,
+    InvalidOperation = -38,
     BufferNeedsReallocation = 1,
     ReleaseAllBuffers = 2,
 };
diff --git a/src/core/hle/service/nvnflinger/ui/graphic_buffer.cpp b/src/core/hle/service/nvnflinger/ui/graphic_buffer.cpp
new file mode 100644
index 000000000..ce70946ec
--- /dev/null
+++ b/src/core/hle/service/nvnflinger/ui/graphic_buffer.cpp
@@ -0,0 +1,34 @@
+// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#include "core/hle/service/nvdrv/core/nvmap.h"
+#include "core/hle/service/nvnflinger/ui/graphic_buffer.h"
+
+namespace Service::android {
+
+static NvGraphicBuffer GetBuffer(std::shared_ptr<NvGraphicBuffer>& buffer) {
+    if (buffer) {
+        return *buffer;
+    } else {
+        return {};
+    }
+}
+
+GraphicBuffer::GraphicBuffer(u32 width_, u32 height_, PixelFormat format_, u32 usage_)
+    : NvGraphicBuffer(width_, height_, format_, usage_), m_nvmap(nullptr) {}
+
+GraphicBuffer::GraphicBuffer(Service::Nvidia::NvCore::NvMap& nvmap,
+                             std::shared_ptr<NvGraphicBuffer> buffer)
+    : NvGraphicBuffer(GetBuffer(buffer)), m_nvmap(std::addressof(nvmap)) {
+    if (this->BufferId() > 0) {
+        m_nvmap->DuplicateHandle(this->BufferId(), true);
+    }
+}
+
+GraphicBuffer::~GraphicBuffer() {
+    if (m_nvmap != nullptr && this->BufferId() > 0) {
+        m_nvmap->FreeHandle(this->BufferId(), true);
+    }
+}
+
+} // namespace Service::android
diff --git a/src/core/hle/service/nvnflinger/ui/graphic_buffer.h b/src/core/hle/service/nvnflinger/ui/graphic_buffer.h
index 3eac5cedd..da430aa75 100644
--- a/src/core/hle/service/nvnflinger/ui/graphic_buffer.h
+++ b/src/core/hle/service/nvnflinger/ui/graphic_buffer.h
@@ -6,16 +6,22 @@
 
 #pragma once
 
+#include <memory>
+
 #include "common/common_funcs.h"
 #include "common/common_types.h"
 #include "core/hle/service/nvnflinger/pixel_format.h"
 
+namespace Service::Nvidia::NvCore {
+class NvMap;
+} // namespace Service::Nvidia::NvCore
+
 namespace Service::android {
 
-struct GraphicBuffer final {
-    constexpr GraphicBuffer() = default;
+struct NvGraphicBuffer {
+    constexpr NvGraphicBuffer() = default;
 
-    constexpr GraphicBuffer(u32 width_, u32 height_, PixelFormat format_, u32 usage_)
+    constexpr NvGraphicBuffer(u32 width_, u32 height_, PixelFormat format_, u32 usage_)
         : width{static_cast<s32>(width_)}, height{static_cast<s32>(height_)}, format{format_},
           usage{static_cast<s32>(usage_)} {}
 
@@ -93,6 +99,17 @@ struct GraphicBuffer final {
     u32 offset{};
     INSERT_PADDING_WORDS(60);
 };
-static_assert(sizeof(GraphicBuffer) == 0x16C, "GraphicBuffer has wrong size");
+static_assert(sizeof(NvGraphicBuffer) == 0x16C, "NvGraphicBuffer has wrong size");
+
+class GraphicBuffer final : public NvGraphicBuffer {
+public:
+    explicit GraphicBuffer(u32 width, u32 height, PixelFormat format, u32 usage);
+    explicit GraphicBuffer(Service::Nvidia::NvCore::NvMap& nvmap,
+                           std::shared_ptr<NvGraphicBuffer> buffer);
+    ~GraphicBuffer();
+
+private:
+    Service::Nvidia::NvCore::NvMap* m_nvmap{};
+};
 
 } // namespace Service::android
diff --git a/src/core/hle/service/set/set_sys.cpp b/src/core/hle/service/set/set_sys.cpp
index ec3af80af..f5edfdc8b 100644
--- a/src/core/hle/service/set/set_sys.cpp
+++ b/src/core/hle/service/set/set_sys.cpp
@@ -19,19 +19,8 @@
 
 namespace Service::Set {
 
-namespace {
-constexpr u64 SYSTEM_VERSION_FILE_MINOR_REVISION_OFFSET = 0x05;
-
-enum class GetFirmwareVersionType {
-    Version1,
-    Version2,
-};
-
-void GetFirmwareVersionImpl(Core::System& system, HLERequestContext& ctx,
-                            GetFirmwareVersionType type) {
-    ASSERT_MSG(ctx.GetWriteBufferSize() == 0x100,
-               "FirmwareVersion output buffer must be 0x100 bytes in size!");
-
+Result GetFirmwareVersionImpl(FirmwareVersionFormat& out_firmware, Core::System& system,
+                              GetFirmwareVersionType type) {
     constexpr u64 FirmwareVersionSystemDataId = 0x0100000000000809;
     auto& fsc = system.GetFileSystemController();
 
@@ -52,39 +41,34 @@ void GetFirmwareVersionImpl(Core::System& system, HLERequestContext& ctx,
             FileSys::SystemArchive::SynthesizeSystemArchive(FirmwareVersionSystemDataId));
     }
 
-    const auto early_exit_failure = [&ctx](std::string_view desc, Result code) {
+    const auto early_exit_failure = [](std::string_view desc, Result code) {
         LOG_ERROR(Service_SET, "General failure while attempting to resolve firmware version ({}).",
                   desc);
-        IPC::ResponseBuilder rb{ctx, 2};
-        rb.Push(code);
+        return code;
     };
 
     const auto ver_file = romfs->GetFile("file");
     if (ver_file == nullptr) {
-        early_exit_failure("The system version archive didn't contain the file 'file'.",
-                           FileSys::ERROR_INVALID_ARGUMENT);
-        return;
+        return early_exit_failure("The system version archive didn't contain the file 'file'.",
+                                  FileSys::ERROR_INVALID_ARGUMENT);
     }
 
     auto data = ver_file->ReadAllBytes();
-    if (data.size() != 0x100) {
-        early_exit_failure("The system version file 'file' was not the correct size.",
-                           FileSys::ERROR_OUT_OF_BOUNDS);
-        return;
+    if (data.size() != sizeof(FirmwareVersionFormat)) {
+        return early_exit_failure("The system version file 'file' was not the correct size.",
+                                  FileSys::ERROR_OUT_OF_BOUNDS);
     }
 
+    std::memcpy(&out_firmware, data.data(), sizeof(FirmwareVersionFormat));
+
     // If the command is GetFirmwareVersion (as opposed to GetFirmwareVersion2), hardware will
     // zero out the REVISION_MINOR field.
     if (type == GetFirmwareVersionType::Version1) {
-        data[SYSTEM_VERSION_FILE_MINOR_REVISION_OFFSET] = 0;
+        out_firmware.revision_minor = 0;
     }
 
-    ctx.WriteBuffer(data);
-
-    IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(ResultSuccess);
+    return ResultSuccess;
 }
-} // Anonymous namespace
 
 void SET_SYS::SetLanguageCode(HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
@@ -98,12 +82,32 @@ void SET_SYS::SetLanguageCode(HLERequestContext& ctx) {
 
 void SET_SYS::GetFirmwareVersion(HLERequestContext& ctx) {
     LOG_DEBUG(Service_SET, "called");
-    GetFirmwareVersionImpl(system, ctx, GetFirmwareVersionType::Version1);
+
+    FirmwareVersionFormat firmware_data{};
+    const auto result =
+        GetFirmwareVersionImpl(firmware_data, system, GetFirmwareVersionType::Version1);
+
+    if (result.IsSuccess()) {
+        ctx.WriteBuffer(firmware_data);
+    }
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(result);
 }
 
 void SET_SYS::GetFirmwareVersion2(HLERequestContext& ctx) {
     LOG_DEBUG(Service_SET, "called");
-    GetFirmwareVersionImpl(system, ctx, GetFirmwareVersionType::Version2);
+
+    FirmwareVersionFormat firmware_data{};
+    const auto result =
+        GetFirmwareVersionImpl(firmware_data, system, GetFirmwareVersionType::Version2);
+
+    if (result.IsSuccess()) {
+        ctx.WriteBuffer(firmware_data);
+    }
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(result);
 }
 
 void SET_SYS::GetAccountSettings(HLERequestContext& ctx) {
@@ -431,8 +435,7 @@ void SET_SYS::GetAutoUpdateEnableFlag(HLERequestContext& ctx) {
 void SET_SYS::GetBatteryPercentageFlag(HLERequestContext& ctx) {
     u8 battery_percentage_flag{1};
 
-    LOG_WARNING(Service_SET, "(STUBBED) called, battery_percentage_flag={}",
-                battery_percentage_flag);
+    LOG_DEBUG(Service_SET, "(STUBBED) called, battery_percentage_flag={}", battery_percentage_flag);
 
     IPC::ResponseBuilder rb{ctx, 3};
     rb.Push(ResultSuccess);
@@ -492,6 +495,29 @@ void SET_SYS::GetChineseTraditionalInputMethod(HLERequestContext& ctx) {
     rb.PushEnum(ChineseTraditionalInputMethod::Unknown0);
 }
 
+void SET_SYS::GetHomeMenuScheme(HLERequestContext& ctx) {
+    LOG_DEBUG(Service_SET, "(STUBBED) called");
+
+    const HomeMenuScheme default_color = {
+        .main = 0xFF323232,
+        .back = 0xFF323232,
+        .sub = 0xFFFFFFFF,
+        .bezel = 0xFFFFFFFF,
+        .extra = 0xFF000000,
+    };
+
+    IPC::ResponseBuilder rb{ctx, 7};
+    rb.Push(ResultSuccess);
+    rb.PushRaw(default_color);
+}
+
+void SET_SYS::GetHomeMenuSchemeModel(HLERequestContext& ctx) {
+    LOG_WARNING(Service_SET, "(STUBBED) called");
+
+    IPC::ResponseBuilder rb{ctx, 3};
+    rb.Push(ResultSuccess);
+    rb.Push(0);
+}
 void SET_SYS::GetFieldTestingFlag(HLERequestContext& ctx) {
     LOG_WARNING(Service_SET, "(STUBBED) called");
 
@@ -674,7 +700,7 @@ SET_SYS::SET_SYS(Core::System& system_) : ServiceFramework{system_, "set:sys"} {
         {171, nullptr, "SetChineseTraditionalInputMethod"},
         {172, nullptr, "GetPtmCycleCountReliability"},
         {173, nullptr, "SetPtmCycleCountReliability"},
-        {174, nullptr, "GetHomeMenuScheme"},
+        {174, &SET_SYS::GetHomeMenuScheme, "GetHomeMenuScheme"},
         {175, nullptr, "GetThemeSettings"},
         {176, nullptr, "SetThemeSettings"},
         {177, nullptr, "GetThemeKey"},
@@ -685,7 +711,7 @@ SET_SYS::SET_SYS(Core::System& system_) : ServiceFramework{system_, "set:sys"} {
         {182, nullptr, "SetT"},
         {183, nullptr, "GetPlatformRegion"},
         {184, nullptr, "SetPlatformRegion"},
-        {185, nullptr, "GetHomeMenuSchemeModel"},
+        {185, &SET_SYS::GetHomeMenuSchemeModel, "GetHomeMenuSchemeModel"},
         {186, nullptr, "GetMemoryUsageRateFlag"},
         {187, nullptr, "GetTouchScreenMode"},
         {188, nullptr, "SetTouchScreenMode"},
diff --git a/src/core/hle/service/set/set_sys.h b/src/core/hle/service/set/set_sys.h
index c7dba2a9e..5f770fd32 100644
--- a/src/core/hle/service/set/set_sys.h
+++ b/src/core/hle/service/set/set_sys.h
@@ -4,6 +4,7 @@
 #pragma once
 
 #include "common/uuid.h"
+#include "core/hle/result.h"
 #include "core/hle/service/service.h"
 #include "core/hle/service/time/clock_types.h"
 
@@ -12,6 +13,29 @@ class System;
 }
 
 namespace Service::Set {
+enum class LanguageCode : u64;
+enum class GetFirmwareVersionType {
+    Version1,
+    Version2,
+};
+
+struct FirmwareVersionFormat {
+    u8 major;
+    u8 minor;
+    u8 micro;
+    INSERT_PADDING_BYTES(1);
+    u8 revision_major;
+    u8 revision_minor;
+    INSERT_PADDING_BYTES(2);
+    std::array<char, 0x20> platform;
+    std::array<u8, 0x40> version_hash;
+    std::array<char, 0x18> display_version;
+    std::array<char, 0x80> display_title;
+};
+static_assert(sizeof(FirmwareVersionFormat) == 0x100, "FirmwareVersionFormat is an invalid size");
+
+Result GetFirmwareVersionImpl(FirmwareVersionFormat& out_firmware, Core::System& system,
+                              GetFirmwareVersionType type);
 
 class SET_SYS final : public ServiceFramework<SET_SYS> {
 public:
@@ -269,6 +293,16 @@ private:
     };
     static_assert(sizeof(EulaVersion) == 0x30, "EulaVersion is incorrect size");
 
+    /// This is nn::settings::system::HomeMenuScheme
+    struct HomeMenuScheme {
+        u32 main;
+        u32 back;
+        u32 sub;
+        u32 bezel;
+        u32 extra;
+    };
+    static_assert(sizeof(HomeMenuScheme) == 0x14, "HomeMenuScheme is incorrect size");
+
     void SetLanguageCode(HLERequestContext& ctx);
     void GetFirmwareVersion(HLERequestContext& ctx);
     void GetFirmwareVersion2(HLERequestContext& ctx);
@@ -305,6 +339,8 @@ private:
     void GetKeyboardLayout(HLERequestContext& ctx);
     void GetChineseTraditionalInputMethod(HLERequestContext& ctx);
     void GetFieldTestingFlag(HLERequestContext& ctx);
+    void GetHomeMenuScheme(HLERequestContext& ctx);
+    void GetHomeMenuSchemeModel(HLERequestContext& ctx);
 
     AccountSettings account_settings{
         .flags = {},
diff --git a/src/core/hle/service/sockets/bsd.cpp b/src/core/hle/service/sockets/bsd.cpp
index 85849d5f3..dd652ca42 100644
--- a/src/core/hle/service/sockets/bsd.cpp
+++ b/src/core/hle/service/sockets/bsd.cpp
@@ -39,6 +39,18 @@ bool IsConnectionBased(Type type) {
     }
 }
 
+template <typename T>
+T GetValue(std::span<const u8> buffer) {
+    T t{};
+    std::memcpy(&t, buffer.data(), std::min(sizeof(T), buffer.size()));
+    return t;
+}
+
+template <typename T>
+void PutValue(std::span<u8> buffer, const T& t) {
+    std::memcpy(buffer.data(), &t, std::min(sizeof(T), buffer.size()));
+}
+
 } // Anonymous namespace
 
 void BSD::PollWork::Execute(BSD* bsd) {
@@ -316,22 +328,12 @@ void BSD::SetSockOpt(HLERequestContext& ctx) {
     const s32 fd = rp.Pop<s32>();
     const u32 level = rp.Pop<u32>();
     const OptName optname = static_cast<OptName>(rp.Pop<u32>());
-
-    const auto buffer = ctx.ReadBuffer();
-    const u8* optval = buffer.empty() ? nullptr : buffer.data();
-    size_t optlen = buffer.size();
-
-    std::array<u64, 2> values;
-    if ((optname == OptName::SNDTIMEO || optname == OptName::RCVTIMEO) && buffer.size() == 8) {
-        std::memcpy(values.data(), buffer.data(), sizeof(values));
-        optlen = sizeof(values);
-        optval = reinterpret_cast<const u8*>(values.data());
-    }
+    const auto optval = ctx.ReadBuffer();
 
     LOG_DEBUG(Service, "called. fd={} level={} optname=0x{:x} optlen={}", fd, level,
-              static_cast<u32>(optname), optlen);
+              static_cast<u32>(optname), optval.size());
 
-    BuildErrnoResponse(ctx, SetSockOptImpl(fd, level, optname, optlen, optval));
+    BuildErrnoResponse(ctx, SetSockOptImpl(fd, level, optname, optval));
 }
 
 void BSD::Shutdown(HLERequestContext& ctx) {
@@ -521,18 +523,19 @@ std::pair<s32, Errno> BSD::SocketImpl(Domain domain, Type type, Protocol protoco
 
 std::pair<s32, Errno> BSD::PollImpl(std::vector<u8>& write_buffer, std::span<const u8> read_buffer,
                                     s32 nfds, s32 timeout) {
-    if (write_buffer.size() < nfds * sizeof(PollFD)) {
-        return {-1, Errno::INVAL};
-    }
-
-    if (nfds == 0) {
+    if (nfds <= 0) {
         // When no entries are provided, -1 is returned with errno zero
         return {-1, Errno::SUCCESS};
     }
+    if (read_buffer.size() < nfds * sizeof(PollFD)) {
+        return {-1, Errno::INVAL};
+    }
+    if (write_buffer.size() < nfds * sizeof(PollFD)) {
+        return {-1, Errno::INVAL};
+    }
 
-    const size_t length = std::min(read_buffer.size(), write_buffer.size());
     std::vector<PollFD> fds(nfds);
-    std::memcpy(fds.data(), read_buffer.data(), length);
+    std::memcpy(fds.data(), read_buffer.data(), nfds * sizeof(PollFD));
 
     if (timeout >= 0) {
         const s64 seconds = timeout / 1000;
@@ -580,7 +583,7 @@ std::pair<s32, Errno> BSD::PollImpl(std::vector<u8>& write_buffer, std::span<con
     for (size_t i = 0; i < num; ++i) {
         fds[i].revents = Translate(host_pollfds[i].revents);
     }
-    std::memcpy(write_buffer.data(), fds.data(), length);
+    std::memcpy(write_buffer.data(), fds.data(), nfds * sizeof(PollFD));
 
     return Translate(result);
 }
@@ -608,8 +611,7 @@ std::pair<s32, Errno> BSD::AcceptImpl(s32 fd, std::vector<u8>& write_buffer) {
     new_descriptor.is_connection_based = descriptor.is_connection_based;
 
     const SockAddrIn guest_addr_in = Translate(result.sockaddr_in);
-    const size_t length = std::min(sizeof(guest_addr_in), write_buffer.size());
-    std::memcpy(write_buffer.data(), &guest_addr_in, length);
+    PutValue(write_buffer, guest_addr_in);
 
     return {new_fd, Errno::SUCCESS};
 }
@@ -619,8 +621,7 @@ Errno BSD::BindImpl(s32 fd, std::span<const u8> addr) {
         return Errno::BADF;
     }
     ASSERT(addr.size() == sizeof(SockAddrIn));
-    SockAddrIn addr_in;
-    std::memcpy(&addr_in, addr.data(), sizeof(addr_in));
+    auto addr_in = GetValue<SockAddrIn>(addr);
 
     return Translate(file_descriptors[fd]->socket->Bind(Translate(addr_in)));
 }
@@ -631,8 +632,7 @@ Errno BSD::ConnectImpl(s32 fd, std::span<const u8> addr) {
     }
 
     UNIMPLEMENTED_IF(addr.size() != sizeof(SockAddrIn));
-    SockAddrIn addr_in;
-    std::memcpy(&addr_in, addr.data(), sizeof(addr_in));
+    auto addr_in = GetValue<SockAddrIn>(addr);
 
     return Translate(file_descriptors[fd]->socket->Connect(Translate(addr_in)));
 }
@@ -650,7 +650,7 @@ Errno BSD::GetPeerNameImpl(s32 fd, std::vector<u8>& write_buffer) {
 
     ASSERT(write_buffer.size() >= sizeof(guest_addrin));
     write_buffer.resize(sizeof(guest_addrin));
-    std::memcpy(write_buffer.data(), &guest_addrin, sizeof(guest_addrin));
+    PutValue(write_buffer, guest_addrin);
     return Translate(bsd_errno);
 }
 
@@ -667,7 +667,7 @@ Errno BSD::GetSockNameImpl(s32 fd, std::vector<u8>& write_buffer) {
 
     ASSERT(write_buffer.size() >= sizeof(guest_addrin));
     write_buffer.resize(sizeof(guest_addrin));
-    std::memcpy(write_buffer.data(), &guest_addrin, sizeof(guest_addrin));
+    PutValue(write_buffer, guest_addrin);
     return Translate(bsd_errno);
 }
 
@@ -725,7 +725,7 @@ Errno BSD::GetSockOptImpl(s32 fd, u32 level, OptName optname, std::vector<u8>& o
                 optval.size() == sizeof(Errno), { return Errno::INVAL; },
                 "Incorrect getsockopt option size");
             optval.resize(sizeof(Errno));
-            memcpy(optval.data(), &translated_pending_err, sizeof(Errno));
+            PutValue(optval, translated_pending_err);
         }
         return Translate(getsockopt_err);
     }
@@ -735,7 +735,7 @@ Errno BSD::GetSockOptImpl(s32 fd, u32 level, OptName optname, std::vector<u8>& o
     }
 }
 
-Errno BSD::SetSockOptImpl(s32 fd, u32 level, OptName optname, size_t optlen, const void* optval) {
+Errno BSD::SetSockOptImpl(s32 fd, u32 level, OptName optname, std::span<const u8> optval) {
     if (!IsFileDescriptorValid(fd)) {
         return Errno::BADF;
     }
@@ -748,17 +748,15 @@ Errno BSD::SetSockOptImpl(s32 fd, u32 level, OptName optname, size_t optlen, con
     Network::SocketBase* const socket = file_descriptors[fd]->socket.get();
 
     if (optname == OptName::LINGER) {
-        ASSERT(optlen == sizeof(Linger));
-        Linger linger;
-        std::memcpy(&linger, optval, sizeof(linger));
+        ASSERT(optval.size() == sizeof(Linger));
+        auto linger = GetValue<Linger>(optval);
         ASSERT(linger.onoff == 0 || linger.onoff == 1);
 
         return Translate(socket->SetLinger(linger.onoff != 0, linger.linger));
     }
 
-    ASSERT(optlen == sizeof(u32));
-    u32 value;
-    std::memcpy(&value, optval, sizeof(value));
+    ASSERT(optval.size() == sizeof(u32));
+    auto value = GetValue<u32>(optval);
 
     switch (optname) {
     case OptName::REUSEADDR:
@@ -862,7 +860,7 @@ std::pair<s32, Errno> BSD::RecvFromImpl(s32 fd, u32 flags, std::vector<u8>& mess
         } else {
             ASSERT(addr.size() == sizeof(SockAddrIn));
             const SockAddrIn result = Translate(addr_in);
-            std::memcpy(addr.data(), &result, sizeof(result));
+            PutValue(addr, result);
         }
     }
 
@@ -886,8 +884,7 @@ std::pair<s32, Errno> BSD::SendToImpl(s32 fd, u32 flags, std::span<const u8> mes
     Network::SockAddrIn* p_addr_in = nullptr;
     if (!addr.empty()) {
         ASSERT(addr.size() == sizeof(SockAddrIn));
-        SockAddrIn guest_addr_in;
-        std::memcpy(&guest_addr_in, addr.data(), sizeof(guest_addr_in));
+        auto guest_addr_in = GetValue<SockAddrIn>(addr);
         addr_in = Translate(guest_addr_in);
         p_addr_in = &addr_in;
     }
diff --git a/src/core/hle/service/sockets/bsd.h b/src/core/hle/service/sockets/bsd.h
index 161f22b9b..4f69d382c 100644
--- a/src/core/hle/service/sockets/bsd.h
+++ b/src/core/hle/service/sockets/bsd.h
@@ -163,7 +163,7 @@ private:
     Errno ListenImpl(s32 fd, s32 backlog);
     std::pair<s32, Errno> FcntlImpl(s32 fd, FcntlCmd cmd, s32 arg);
     Errno GetSockOptImpl(s32 fd, u32 level, OptName optname, std::vector<u8>& optval);
-    Errno SetSockOptImpl(s32 fd, u32 level, OptName optname, size_t optlen, const void* optval);
+    Errno SetSockOptImpl(s32 fd, u32 level, OptName optname, std::span<const u8> optval);
     Errno ShutdownImpl(s32 fd, s32 how);
     std::pair<s32, Errno> RecvImpl(s32 fd, u32 flags, std::vector<u8>& message);
     std::pair<s32, Errno> RecvFromImpl(s32 fd, u32 flags, std::vector<u8>& message,
diff --git a/src/core/hle/service/time/clock_types.h b/src/core/hle/service/time/clock_types.h
index 9fc01ea90..7149fffeb 100644
--- a/src/core/hle/service/time/clock_types.h
+++ b/src/core/hle/service/time/clock_types.h
@@ -11,6 +11,11 @@
 #include "core/hle/service/time/errors.h"
 #include "core/hle/service/time/time_zone_types.h"
 
+// Defined by WinBase.h on Windows
+#ifdef GetCurrentTime
+#undef GetCurrentTime
+#endif
+
 namespace Service::Time::Clock {
 
 enum class TimeType : u8 {
diff --git a/src/core/hle/service/vi/display/vi_display.cpp b/src/core/hle/service/vi/display/vi_display.cpp
index f0b5eff8a..d30f49877 100644
--- a/src/core/hle/service/vi/display/vi_display.cpp
+++ b/src/core/hle/service/vi/display/vi_display.cpp
@@ -35,7 +35,7 @@ static BufferQueue CreateBufferQueue(KernelHelpers::ServiceContext& service_cont
     return {
         buffer_queue_core,
         std::make_unique<android::BufferQueueProducer>(service_context, buffer_queue_core, nvmap),
-        std::make_unique<android::BufferQueueConsumer>(buffer_queue_core, nvmap)};
+        std::make_unique<android::BufferQueueConsumer>(buffer_queue_core)};
 }
 
 Display::Display(u64 id, std::string name_,