38 files changed, 661 insertions, 317 deletions

diff --git a/CMakeLists.txt b/CMakeLists.txt
index c8e86959b..12c0a4284 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -337,14 +337,15 @@ elseif(SDL2_FOUND)
 endif()
 
 # Ensure libusb is properly configured (based on dolphin libusb include)
-include(FindPkgConfig)
-find_package(LibUSB)
+if(NOT APPLE)
+    include(FindPkgConfig)
+    find_package(LibUSB)
+endif()
 if (NOT LIBUSB_FOUND)
     add_subdirectory(externals/libusb)
     set(LIBUSB_LIBRARIES usb)
 endif()
 
-
 # Prefer the -pthread flag on Linux.
 set(THREADS_PREFER_PTHREAD_FLAG ON)
 find_package(Threads REQUIRED)
diff --git a/README.md b/README.md
index 1e9f67e08..e4ecb531d 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@ yuzu emulator
 =============
 [![Travis CI Build Status](https://travis-ci.com/yuzu-emu/yuzu.svg?branch=master)](https://travis-ci.com/yuzu-emu/yuzu)
 [![Azure Mainline CI Build Status](https://dev.azure.com/yuzu-emu/yuzu/_apis/build/status/yuzu%20mainline?branchName=master)](https://dev.azure.com/yuzu-emu/yuzu/)
-[![Discord](https://img.shields.io/discord/398318088170242053?color=%237289DA&label=yuzu&logo=discord&logoColor=white)](https://discord.gg/XQV6dn9)
+[![Discord](https://img.shields.io/discord/398318088170242053?color=%237289DA&label=yuzu&logo=discord&logoColor=white)](https://discord.com/invite/u77vRWY)
 
 yuzu is an experimental open-source emulator for the Nintendo Switch from the creators of [Citra](https://citra-emu.org/).
 
@@ -16,7 +16,7 @@ yuzu is licensed under the GPLv2 (or any later version). Refer to the license.tx
 
 Check out our [website](https://yuzu-emu.org/)!
 
-For development discussion, please join us on [Discord](https://discord.gg/XQV6dn9).
+For development discussion, please join us on [Discord](https://discord.com/invite/u77vRWY).
 
 ### Development
 
diff --git a/src/common/alignment.h b/src/common/alignment.h
index f8c49e079..b37044bb6 100644
--- a/src/common/alignment.h
+++ b/src/common/alignment.h
@@ -11,7 +11,9 @@ namespace Common {
 template <typename T>
 constexpr T AlignUp(T value, std::size_t size) {
     static_assert(std::is_unsigned_v<T>, "T must be an unsigned value.");
-    return static_cast<T>(value + (size - value % size) % size);
+    auto mod{static_cast<T>(value % size)};
+    value -= mod;
+    return static_cast<T>(mod == T{0} ? value : value + size);
 }
 
 template <typename T>
diff --git a/src/core/crypto/key_manager.cpp b/src/core/crypto/key_manager.cpp
index 8997c7082..f87fe0abc 100644
--- a/src/core/crypto/key_manager.cpp
+++ b/src/core/crypto/key_manager.cpp
@@ -695,8 +695,9 @@ void KeyManager::WriteKeyToFile(KeyCategory category, std::string_view keyname,
 }
 
 void KeyManager::SetKey(S128KeyType id, Key128 key, u64 field1, u64 field2) {
-    if (s128_keys.find({id, field1, field2}) != s128_keys.end())
+    if (s128_keys.find({id, field1, field2}) != s128_keys.end() || key == Key128{}) {
         return;
+    }
     if (id == S128KeyType::Titlekey) {
         Key128 rights_id;
         std::memcpy(rights_id.data(), &field2, sizeof(u64));
@@ -716,8 +717,9 @@ void KeyManager::SetKey(S128KeyType id, Key128 key, u64 field1, u64 field2) {
             return std::tie(elem.second.type, elem.second.field1, elem.second.field2) ==
                    std::tie(id, field1, field2);
         });
-    if (iter2 != s128_file_id.end())
+    if (iter2 != s128_file_id.end()) {
         WriteKeyToFile(category, iter2->first, key);
+    }
 
     // Variable cases
     if (id == S128KeyType::KeyArea) {
@@ -745,16 +747,18 @@ void KeyManager::SetKey(S128KeyType id, Key128 key, u64 field1, u64 field2) {
 }
 
 void KeyManager::SetKey(S256KeyType id, Key256 key, u64 field1, u64 field2) {
-    if (s256_keys.find({id, field1, field2}) != s256_keys.end())
+    if (s256_keys.find({id, field1, field2}) != s256_keys.end() || key == Key256{}) {
         return;
+    }
     const auto iter = std::find_if(
         s256_file_id.begin(), s256_file_id.end(),
         [&id, &field1, &field2](const std::pair<std::string, KeyIndex<S256KeyType>> elem) {
             return std::tie(elem.second.type, elem.second.field1, elem.second.field2) ==
                    std::tie(id, field1, field2);
         });
-    if (iter != s256_file_id.end())
+    if (iter != s256_file_id.end()) {
         WriteKeyToFile(KeyCategory::Standard, iter->first, key);
+    }
     s256_keys[{id, field1, field2}] = key;
 }
 
diff --git a/src/core/hle/service/am/am.cpp b/src/core/hle/service/am/am.cpp
index 256449aa7..4e7a0bec9 100644
--- a/src/core/hle/service/am/am.cpp
+++ b/src/core/hle/service/am/am.cpp
@@ -1407,7 +1407,19 @@ void IApplicationFunctions::GetDesiredLanguage(Kernel::HLERequestContext& ctx) {
     u32 supported_languages = 0;
     FileSys::PatchManager pm{system.CurrentProcess()->GetTitleID()};
 
-    const auto res = pm.GetControlMetadata();
+    const auto res = [this] {
+        const auto title_id = system.CurrentProcess()->GetTitleID();
+
+        FileSys::PatchManager pm{title_id};
+        auto res = pm.GetControlMetadata();
+        if (res.first != nullptr) {
+            return res;
+        }
+
+        FileSys::PatchManager pm_update{FileSys::GetUpdateTitleID(title_id)};
+        return pm_update.GetControlMetadata();
+    }();
+
     if (res.first != nullptr) {
         supported_languages = res.first->GetSupportedLanguages();
     }
diff --git a/src/core/hle/service/nim/nim.cpp b/src/core/hle/service/nim/nim.cpp
index f19affce7..11aa74828 100644
--- a/src/core/hle/service/nim/nim.cpp
+++ b/src/core/hle/service/nim/nim.cpp
@@ -121,11 +121,83 @@ public:
             {39, nullptr, "PrepareShutdown"},
             {40, nullptr, "ListApplyDeltaTask"},
             {41, nullptr, "ClearNotEnoughSpaceStateOfApplyDeltaTask"},
-            {42, nullptr, "Unknown1"},
-            {43, nullptr, "Unknown2"},
-            {44, nullptr, "Unknown3"},
-            {45, nullptr, "Unknown4"},
-            {46, nullptr, "Unknown5"},
+            {42, nullptr, "Unknown42"},
+            {43, nullptr, "Unknown43"},
+            {44, nullptr, "Unknown44"},
+            {45, nullptr, "Unknown45"},
+            {46, nullptr, "Unknown46"},
+            {47, nullptr, "Unknown47"},
+            {48, nullptr, "Unknown48"},
+            {49, nullptr, "Unknown49"},
+            {50, nullptr, "Unknown50"},
+            {51, nullptr, "Unknown51"},
+            {52, nullptr, "Unknown52"},
+            {53, nullptr, "Unknown53"},
+            {54, nullptr, "Unknown54"},
+            {55, nullptr, "Unknown55"},
+            {56, nullptr, "Unknown56"},
+            {57, nullptr, "Unknown57"},
+            {58, nullptr, "Unknown58"},
+            {59, nullptr, "Unknown59"},
+            {60, nullptr, "Unknown60"},
+            {61, nullptr, "Unknown61"},
+            {62, nullptr, "Unknown62"},
+            {63, nullptr, "Unknown63"},
+            {64, nullptr, "Unknown64"},
+            {65, nullptr, "Unknown65"},
+            {66, nullptr, "Unknown66"},
+            {67, nullptr, "Unknown67"},
+            {68, nullptr, "Unknown68"},
+            {69, nullptr, "Unknown69"},
+            {70, nullptr, "Unknown70"},
+            {71, nullptr, "Unknown71"},
+            {72, nullptr, "Unknown72"},
+            {73, nullptr, "Unknown73"},
+            {74, nullptr, "Unknown74"},
+            {75, nullptr, "Unknown75"},
+            {76, nullptr, "Unknown76"},
+            {77, nullptr, "Unknown77"},
+            {78, nullptr, "Unknown78"},
+            {79, nullptr, "Unknown79"},
+            {80, nullptr, "Unknown80"},
+            {81, nullptr, "Unknown81"},
+            {82, nullptr, "Unknown82"},
+            {83, nullptr, "Unknown83"},
+            {84, nullptr, "Unknown84"},
+            {85, nullptr, "Unknown85"},
+            {86, nullptr, "Unknown86"},
+            {87, nullptr, "Unknown87"},
+            {88, nullptr, "Unknown88"},
+            {89, nullptr, "Unknown89"},
+            {90, nullptr, "Unknown90"},
+            {91, nullptr, "Unknown91"},
+            {92, nullptr, "Unknown92"},
+            {93, nullptr, "Unknown93"},
+            {94, nullptr, "Unknown94"},
+            {95, nullptr, "Unknown95"},
+            {96, nullptr, "Unknown96"},
+            {97, nullptr, "Unknown97"},
+            {98, nullptr, "Unknown98"},
+            {99, nullptr, "Unknown99"},
+            {100, nullptr, "Unknown100"},
+            {101, nullptr, "Unknown101"},
+            {102, nullptr, "Unknown102"},
+            {103, nullptr, "Unknown103"},
+            {104, nullptr, "Unknown104"},
+            {105, nullptr, "Unknown105"},
+            {106, nullptr, "Unknown106"},
+            {107, nullptr, "Unknown107"},
+            {108, nullptr, "Unknown108"},
+            {109, nullptr, "Unknown109"},
+            {110, nullptr, "Unknown110"},
+            {111, nullptr, "Unknown111"},
+            {112, nullptr, "Unknown112"},
+            {113, nullptr, "Unknown113"},
+            {114, nullptr, "Unknown114"},
+            {115, nullptr, "Unknown115"},
+            {116, nullptr, "Unknown116"},
+            {117, nullptr, "Unknown117"},
+            {118, nullptr, "Unknown118"},
         };
         // clang-format on
 
@@ -142,6 +214,7 @@ public:
             {1, nullptr, "RefreshDebugAvailability"},
             {2, nullptr, "ClearDebugResponse"},
             {3, nullptr, "RegisterDebugResponse"},
+            {4, nullptr, "IsLargeResourceAvailable"},
         };
         // clang-format on
 
@@ -164,6 +237,8 @@ public:
         static const FunctionInfo functions[] = {
             {0, nullptr, "RequestDeviceAuthenticationToken"},
             {1, nullptr, "RequestCachedDeviceAuthenticationToken"},
+            {2, nullptr, "RequestEdgeToken"},
+            {3, nullptr, "RequestCachedEdgeToken"},
             {100, nullptr, "RequestRegisterDeviceAccount"},
             {101, nullptr, "RequestUnregisterDeviceAccount"},
             {102, nullptr, "RequestDeviceAccountStatus"},
@@ -181,7 +256,8 @@ public:
             {305, nullptr, "RequestCreateVirtualAccount"},
             {306, nullptr, "RequestDeviceLinkStatus"},
             {400, nullptr, "GetAccountByVirtualAccount"},
-            {500, nullptr, "RequestSyncTicket"},
+            {401, nullptr, "GetVirtualAccount"},
+            {500, nullptr, "RequestSyncTicketLegacy"},
             {501, nullptr, "RequestDownloadTicket"},
             {502, nullptr, "RequestDownloadTicketForPrepurchasedContents"},
             {503, nullptr, "RequestSyncTicket"},
diff --git a/src/core/hle/service/npns/npns.cpp b/src/core/hle/service/npns/npns.cpp
index f38d01084..8fa16fb08 100644
--- a/src/core/hle/service/npns/npns.cpp
+++ b/src/core/hle/service/npns/npns.cpp
@@ -30,6 +30,7 @@ public:
             {23, nullptr, "DestroyToken"},
             {24, nullptr, "DestroyTokenWithApplicationId"},
             {25, nullptr, "QueryIsTokenValid"},
+            {26, nullptr, "ListenToMyApplicationId"},
             {31, nullptr, "UploadTokenToBaaS"},
             {32, nullptr, "DestroyTokenForBaaS"},
             {33, nullptr, "CreateTokenForBaaS"},
diff --git a/src/core/hle/service/ns/ns.cpp b/src/core/hle/service/ns/ns.cpp
index 6cfa9666d..886450be2 100644
--- a/src/core/hle/service/ns/ns.cpp
+++ b/src/core/hle/service/ns/ns.cpp
@@ -104,7 +104,7 @@ IApplicationManagerInterface::IApplicationManagerInterface()
         {94, nullptr, "LaunchApplication"},
         {95, nullptr, "GetApplicationLaunchInfo"},
         {96, nullptr, "AcquireApplicationLaunchInfo"},
-        {97, nullptr, "GetMainApplicationProgramIndex2"},
+        {97, nullptr, "GetMainApplicationProgramIndexByApplicationLaunchInfo"},
         {98, nullptr, "EnableApplicationAllThreadDumpOnCrash"},
         {99, nullptr, "LaunchDevMenu"},
         {100, nullptr, "ResetToFactorySettings"},
@@ -254,7 +254,7 @@ IApplicationManagerInterface::IApplicationManagerInterface()
         {2170, nullptr, "GetRightsEnvironmentStatus"},
         {2171, nullptr, "GetRightsEnvironmentStatusChangedEvent"},
         {2180, nullptr, "RequestExtendRightsInRightsEnvironment"},
-        {2181, nullptr, "GetLastResultOfExtendRightsInRightsEnvironment"},
+        {2181, nullptr, "GetResultOfExtendRightsInRightsEnvironment"},
         {2182, nullptr, "SetActiveRightsContextUsingStateToRightsEnvironment"},
         {2190, nullptr, "GetRightsEnvironmentHandleForApplication"},
         {2199, nullptr, "GetRightsEnvironmentCountForDebug"},
@@ -446,8 +446,8 @@ IApplicationVersionInterface::IApplicationVersionInterface()
 
 IApplicationVersionInterface::~IApplicationVersionInterface() = default;
 
-IContentManagerInterface::IContentManagerInterface()
-    : ServiceFramework{"IContentManagerInterface"} {
+IContentManagementInterface::IContentManagementInterface()
+    : ServiceFramework{"IContentManagementInterface"} {
     // clang-format off
     static const FunctionInfo functions[] = {
         {11, nullptr, "CalculateApplicationOccupiedSize"},
@@ -464,7 +464,7 @@ IContentManagerInterface::IContentManagerInterface()
     RegisterHandlers(functions);
 }
 
-IContentManagerInterface::~IContentManagerInterface() = default;
+IContentManagementInterface::~IContentManagementInterface() = default;
 
 IDocumentInterface::IDocumentInterface() : ServiceFramework{"IDocumentInterface"} {
     // clang-format off
@@ -546,7 +546,7 @@ NS::NS(const char* name) : ServiceFramework{name} {
         {7995, &NS::PushInterface<IAccountProxyInterface>, "GetAccountProxyInterface"},
         {7996, &NS::PushInterface<IApplicationManagerInterface>, "GetApplicationManagerInterface"},
         {7997, &NS::PushInterface<IDownloadTaskInterface>, "GetDownloadTaskInterface"},
-        {7998, &NS::PushInterface<IContentManagerInterface>, "GetContentManagementInterface"},
+        {7998, &NS::PushInterface<IContentManagementInterface>, "GetContentManagementInterface"},
         {7999, &NS::PushInterface<IDocumentInterface>, "GetDocumentInterface"},
     };
     // clang-format on
@@ -573,9 +573,9 @@ public:
             {6, nullptr, "TerminateApplication"},
             {7, nullptr, "PrepareLaunchProgramFromHost"},
             {8, nullptr, "LaunchApplication"},
-            {9, nullptr, "LaunchApplicationWithStorageId"},
-            {10, nullptr, "TerminateApplication2"},
-            {11, nullptr, "GetRunningApplicationProcessId"},
+            {9, nullptr, "LaunchApplicationWithStorageIdForDevelop"},
+            {10, nullptr, "IsSystemMemoryResourceLimitBoosted"},
+            {11, nullptr, "GetRunningApplicationProcessIdForDevelop"},
             {12, nullptr, "SetCurrentApplicationRightsEnvironmentCanBeActive"},
             {13, nullptr, "CreateApplicationResourceForDevelop"},
             {14, nullptr, "IsPreomiaForDevelop"},
@@ -637,6 +637,10 @@ public:
             {9, nullptr, "GetSystemUpdateNotificationEventForContentDelivery"},
             {10, nullptr, "NotifySystemUpdateForContentDelivery"},
             {11, nullptr, "PrepareShutdown"},
+            {12, nullptr, "Unknown12"},
+            {13, nullptr, "Unknown13"},
+            {14, nullptr, "Unknown14"},
+            {15, nullptr, "Unknown15"},
             {16, nullptr, "DestroySystemUpdateTask"},
             {17, nullptr, "RequestSendSystemUpdate"},
             {18, nullptr, "GetSendSystemUpdateProgress"},
diff --git a/src/core/hle/service/ns/ns.h b/src/core/hle/service/ns/ns.h
index 13a64ad88..c2554b878 100644
--- a/src/core/hle/service/ns/ns.h
+++ b/src/core/hle/service/ns/ns.h
@@ -40,10 +40,10 @@ public:
     ~IApplicationVersionInterface() override;
 };
 
-class IContentManagerInterface final : public ServiceFramework<IContentManagerInterface> {
+class IContentManagementInterface final : public ServiceFramework<IContentManagementInterface> {
 public:
-    explicit IContentManagerInterface();
-    ~IContentManagerInterface() override;
+    explicit IContentManagementInterface();
+    ~IContentManagementInterface() override;
 };
 
 class IDocumentInterface final : public ServiceFramework<IDocumentInterface> {
diff --git a/src/core/hle/service/ns/pl_u.cpp b/src/core/hle/service/ns/pl_u.cpp
index 6efdf1606..40838a225 100644
--- a/src/core/hle/service/ns/pl_u.cpp
+++ b/src/core/hle/service/ns/pl_u.cpp
@@ -163,7 +163,7 @@ PL_U::PL_U(Core::System& system)
         {5, &PL_U::GetSharedFontInOrderOfPriority, "GetSharedFontInOrderOfPriority"},
         {6, nullptr, "GetSharedFontInOrderOfPriorityForSystem"},
         {100, nullptr, "RequestApplicationFunctionAuthorization"},
-        {101, nullptr, "RequestApplicationFunctionAuthorizationForSystem"},
+        {101, nullptr, "RequestApplicationFunctionAuthorizationByProcessId"},
         {102, nullptr, "RequestApplicationFunctionAuthorizationByApplicationId"},
         {1000, nullptr, "LoadNgWordDataForPlatformRegionChina"},
         {1001, nullptr, "GetNgWordDataSizeForPlatformRegionChina"},
diff --git a/src/core/hle/service/nvdrv/interface.cpp b/src/core/hle/service/nvdrv/interface.cpp
index c8ea6c661..deaf0808b 100644
--- a/src/core/hle/service/nvdrv/interface.cpp
+++ b/src/core/hle/service/nvdrv/interface.cpp
@@ -144,7 +144,7 @@ void NVDRV::QueryEvent(Kernel::HLERequestContext& ctx) {
     }
 }
 
-void NVDRV::SetClientPID(Kernel::HLERequestContext& ctx) {
+void NVDRV::SetAruid(Kernel::HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
     pid = rp.Pop<u64>();
     LOG_WARNING(Service_NVDRV, "(STUBBED) called, pid=0x{:X}", pid);
@@ -154,7 +154,7 @@ void NVDRV::SetClientPID(Kernel::HLERequestContext& ctx) {
     rb.Push<u32>(0);
 }
 
-void NVDRV::FinishInitialize(Kernel::HLERequestContext& ctx) {
+void NVDRV::SetGraphicsFirmwareMemoryMarginEnabled(Kernel::HLERequestContext& ctx) {
     LOG_WARNING(Service_NVDRV, "(STUBBED) called");
 
     IPC::ResponseBuilder rb{ctx, 2};
@@ -187,13 +187,14 @@ NVDRV::NVDRV(std::shared_ptr<Module> nvdrv, const char* name)
         {4, &NVDRV::QueryEvent, "QueryEvent"},
         {5, nullptr, "MapSharedMem"},
         {6, &NVDRV::GetStatus, "GetStatus"},
-        {7, nullptr, "ForceSetClientPID"},
-        {8, &NVDRV::SetClientPID, "SetClientPID"},
+        {7, nullptr, "SetAruidForTest"},
+        {8, &NVDRV::SetAruid, "SetAruid"},
         {9, &NVDRV::DumpGraphicsMemoryInfo, "DumpGraphicsMemoryInfo"},
         {10, nullptr, "InitializeDevtools"},
         {11, &NVDRV::Ioctl2, "Ioctl2"},
         {12, &NVDRV::Ioctl3, "Ioctl3"},
-        {13, &NVDRV::FinishInitialize, "FinishInitialize"},
+        {13, &NVDRV::SetGraphicsFirmwareMemoryMarginEnabled,
+         "SetGraphicsFirmwareMemoryMarginEnabled"},
     };
     RegisterHandlers(functions);
 }
diff --git a/src/core/hle/service/nvdrv/interface.h b/src/core/hle/service/nvdrv/interface.h
index 9269ce00c..72e17a728 100644
--- a/src/core/hle/service/nvdrv/interface.h
+++ b/src/core/hle/service/nvdrv/interface.h
@@ -29,8 +29,8 @@ private:
     void Close(Kernel::HLERequestContext& ctx);
     void Initialize(Kernel::HLERequestContext& ctx);
     void QueryEvent(Kernel::HLERequestContext& ctx);
-    void SetClientPID(Kernel::HLERequestContext& ctx);
-    void FinishInitialize(Kernel::HLERequestContext& ctx);
+    void SetAruid(Kernel::HLERequestContext& ctx);
+    void SetGraphicsFirmwareMemoryMarginEnabled(Kernel::HLERequestContext& ctx);
     void GetStatus(Kernel::HLERequestContext& ctx);
     void DumpGraphicsMemoryInfo(Kernel::HLERequestContext& ctx);
     void IoctlBase(Kernel::HLERequestContext& ctx, IoctlVersion version);
diff --git a/src/core/hle/service/nvdrv/nvmemp.cpp b/src/core/hle/service/nvdrv/nvmemp.cpp
index b7b8b7a1b..73b37e805 100644
--- a/src/core/hle/service/nvdrv/nvmemp.cpp
+++ b/src/core/hle/service/nvdrv/nvmemp.cpp
@@ -10,19 +10,19 @@ namespace Service::Nvidia {
 
 NVMEMP::NVMEMP() : ServiceFramework("nvmemp") {
     static const FunctionInfo functions[] = {
-        {0, &NVMEMP::Cmd0, "Cmd0"},
-        {1, &NVMEMP::Cmd1, "Cmd1"},
+        {0, &NVMEMP::Open, "Open"},
+        {1, &NVMEMP::GetAruid, "GetAruid"},
     };
     RegisterHandlers(functions);
 }
 
 NVMEMP::~NVMEMP() = default;
 
-void NVMEMP::Cmd0(Kernel::HLERequestContext& ctx) {
+void NVMEMP::Open(Kernel::HLERequestContext& ctx) {
     UNIMPLEMENTED();
 }
 
-void NVMEMP::Cmd1(Kernel::HLERequestContext& ctx) {
+void NVMEMP::GetAruid(Kernel::HLERequestContext& ctx) {
     UNIMPLEMENTED();
 }
 
diff --git a/src/core/hle/service/nvdrv/nvmemp.h b/src/core/hle/service/nvdrv/nvmemp.h
index 6eafb1346..c453ee4db 100644
--- a/src/core/hle/service/nvdrv/nvmemp.h
+++ b/src/core/hle/service/nvdrv/nvmemp.h
@@ -14,8 +14,8 @@ public:
     ~NVMEMP() override;
 
 private:
-    void Cmd0(Kernel::HLERequestContext& ctx);
-    void Cmd1(Kernel::HLERequestContext& ctx);
+    void Open(Kernel::HLERequestContext& ctx);
+    void GetAruid(Kernel::HLERequestContext& ctx);
 };
 
 } // namespace Service::Nvidia
diff --git a/src/core/hle/service/pcie/pcie.cpp b/src/core/hle/service/pcie/pcie.cpp
index 39cf05eba..c568a0adc 100644
--- a/src/core/hle/service/pcie/pcie.cpp
+++ b/src/core/hle/service/pcie/pcie.cpp
@@ -36,6 +36,9 @@ public:
             {18, nullptr, "ReleaseIrq"},
             {19, nullptr, "SetIrqEnable"},
             {20, nullptr, "SetAspmEnable"},
+            {21, nullptr, "SetResetUponResumeEnable"},
+            {22, nullptr, "Unknown22"},
+            {23, nullptr, "Unknown23"},
         };
         // clang-format on
 
diff --git a/src/core/hle/service/pcv/pcv.cpp b/src/core/hle/service/pcv/pcv.cpp
index d6891a659..8bfc0276e 100644
--- a/src/core/hle/service/pcv/pcv.cpp
+++ b/src/core/hle/service/pcv/pcv.cpp
@@ -42,6 +42,9 @@ public:
             {24, nullptr, "GetModuleStateTable"},
             {25, nullptr, "GetPowerDomainStateTable"},
             {26, nullptr, "GetFuseInfo"},
+            {27, nullptr, "GetDramId"},
+            {28, nullptr, "IsPoweredOn"},
+            {29, nullptr, "GetVoltage"},
         };
         // clang-format on
 
diff --git a/src/core/hle/service/pm/pm.cpp b/src/core/hle/service/pm/pm.cpp
index 809eca0ab..f43122ad2 100644
--- a/src/core/hle/service/pm/pm.cpp
+++ b/src/core/hle/service/pm/pm.cpp
@@ -78,13 +78,13 @@ public:
         : ServiceFramework{"pm:dmnt"}, kernel(kernel) {
         // clang-format off
         static const FunctionInfo functions[] = {
-            {0, nullptr, "GetDebugProcesses"},
-            {1, nullptr, "StartDebugProcess"},
-            {2, &DebugMonitor::GetTitlePid, "GetTitlePid"},
-            {3, nullptr, "EnableDebugForTitleId"},
-            {4, &DebugMonitor::GetApplicationPid, "GetApplicationPid"},
-            {5, nullptr, "EnableDebugForApplication"},
-            {6, nullptr, "DisableDebug"},
+            {0, nullptr, "GetJitDebugProcessIdList"},
+            {1, nullptr, "StartProcess"},
+            {2, &DebugMonitor::GetProcessId, "GetProcessId"},
+            {3, nullptr, "HookToCreateProcess"},
+            {4, &DebugMonitor::GetApplicationProcessId, "GetApplicationProcessId"},
+            {5, nullptr, "HookToCreateApplicationProgress"},
+            {6, nullptr, "ClearHook"},
         };
         // clang-format on
 
@@ -92,7 +92,7 @@ public:
     }
 
 private:
-    void GetTitlePid(Kernel::HLERequestContext& ctx) {
+    void GetProcessId(Kernel::HLERequestContext& ctx) {
         IPC::RequestParser rp{ctx};
         const auto title_id = rp.PopRaw<u64>();
 
@@ -114,7 +114,7 @@ private:
         rb.Push((*process)->GetProcessID());
     }
 
-    void GetApplicationPid(Kernel::HLERequestContext& ctx) {
+    void GetApplicationProcessId(Kernel::HLERequestContext& ctx) {
         LOG_DEBUG(Service_PM, "called");
         GetApplicationPidGeneric(ctx, kernel.GetProcessList());
     }
@@ -163,15 +163,15 @@ public:
         : ServiceFramework{"pm:shell"}, kernel(kernel) {
         // clang-format off
         static const FunctionInfo functions[] = {
-            {0, nullptr, "LaunchProcess"},
-            {1, nullptr, "TerminateProcessByPid"},
-            {2, nullptr, "TerminateProcessByTitleId"},
-            {3, nullptr, "GetProcessEventWaiter"},
-            {4, nullptr, "GetProcessEventType"},
+            {0, nullptr, "LaunchProgram"},
+            {1, nullptr, "TerminateProcess"},
+            {2, nullptr, "TerminateProgram"},
+            {3, nullptr, "GetProcessEventHandle"},
+            {4, nullptr, "GetProcessEventInfo"},
             {5, nullptr, "NotifyBootFinished"},
-            {6, &Shell::GetApplicationPid, "GetApplicationPid"},
+            {6, &Shell::GetApplicationProcessIdForShell, "GetApplicationProcessIdForShell"},
             {7, nullptr, "BoostSystemMemoryResourceLimit"},
-            {8, nullptr, "EnableAdditionalSystemThreads"},
+            {8, nullptr, "BoostApplicationThreadResourceLimit"},
             {9, nullptr, "GetBootFinishedEventHandle"},
         };
         // clang-format on
@@ -180,7 +180,7 @@ public:
     }
 
 private:
-    void GetApplicationPid(Kernel::HLERequestContext& ctx) {
+    void GetApplicationProcessIdForShell(Kernel::HLERequestContext& ctx) {
         LOG_DEBUG(Service_PM, "called");
         GetApplicationPidGeneric(ctx, kernel.GetProcessList());
     }
diff --git a/src/core/hle/service/prepo/prepo.cpp b/src/core/hle/service/prepo/prepo.cpp
index 67833d9af..cde3312da 100644
--- a/src/core/hle/service/prepo/prepo.cpp
+++ b/src/core/hle/service/prepo/prepo.cpp
@@ -42,6 +42,11 @@ public:
             {40101, nullptr, "SetUserAgreementCheckEnabled"},
             {50100, nullptr, "ReadAllApplicationReportFiles"},
             {90100, nullptr, "ReadAllReportFiles"},
+            {90101, nullptr, "Unknown90101"},
+            {90102, nullptr, "Unknown90102"},
+            {90200, nullptr, "GetStatistics"},
+            {90201, nullptr, "GetThroughputHistory"},
+            {90300, nullptr, "GetLastUploadError"},
         };
         // clang-format on
 
diff --git a/src/core/hle/service/psc/psc.cpp b/src/core/hle/service/psc/psc.cpp
index 53ec6b031..99e1c9042 100644
--- a/src/core/hle/service/psc/psc.cpp
+++ b/src/core/hle/service/psc/psc.cpp
@@ -24,6 +24,8 @@ public:
             {4, nullptr, "Cancel"},
             {5, nullptr, "PrintModuleInformation"},
             {6, nullptr, "GetModuleInformation"},
+            {10, nullptr, "Unknown10"},
+            {11, nullptr, "Unknown11"},
         };
         // clang-format on
 
diff --git a/src/core/hle/service/ptm/psm.cpp b/src/core/hle/service/ptm/psm.cpp
index 12d154ecf..6d9e6bd09 100644
--- a/src/core/hle/service/ptm/psm.cpp
+++ b/src/core/hle/service/ptm/psm.cpp
@@ -35,6 +35,7 @@ public:
             {15, nullptr, "GetBatteryAgePercentage"},
             {16, nullptr, "GetBatteryChargeInfoEvent"},
             {17, nullptr, "GetBatteryChargeInfoFields"},
+            {18, nullptr, "GetBatteryChargeCalibratedEvent"},
         };
         // clang-format on
 
diff --git a/src/core/hle/service/sm/controller.cpp b/src/core/hle/service/sm/controller.cpp
index 9cca84b31..972aaa6d9 100644
--- a/src/core/hle/service/sm/controller.cpp
+++ b/src/core/hle/service/sm/controller.cpp
@@ -12,7 +12,7 @@
 
 namespace Service::SM {
 
-void Controller::ConvertSessionToDomain(Kernel::HLERequestContext& ctx) {
+void Controller::ConvertCurrentObjectToDomain(Kernel::HLERequestContext& ctx) {
     ASSERT_MSG(ctx.Session()->IsSession(), "Session is already a domain");
     LOG_DEBUG(Service, "called, server_session={}", ctx.Session()->GetObjectId());
     ctx.Session()->ConvertToDomain();
@@ -22,7 +22,7 @@ void Controller::ConvertSessionToDomain(Kernel::HLERequestContext& ctx) {
     rb.Push<u32>(1); // Converted sessions start with 1 request handler
 }
 
-void Controller::DuplicateSession(Kernel::HLERequestContext& ctx) {
+void Controller::CloneCurrentObject(Kernel::HLERequestContext& ctx) {
     // TODO(bunnei): This is just creating a new handle to the same Session. I assume this is wrong
     // and that we probably want to actually make an entirely new Session, but we still need to
     // verify this on hardware.
@@ -33,10 +33,10 @@ void Controller::DuplicateSession(Kernel::HLERequestContext& ctx) {
     rb.PushMoveObjects(ctx.Session()->GetParent()->Client());
 }
 
-void Controller::DuplicateSessionEx(Kernel::HLERequestContext& ctx) {
-    LOG_WARNING(Service, "(STUBBED) called, using DuplicateSession");
+void Controller::CloneCurrentObjectEx(Kernel::HLERequestContext& ctx) {
+    LOG_WARNING(Service, "(STUBBED) called, using CloneCurrentObject");
 
-    DuplicateSession(ctx);
+    CloneCurrentObject(ctx);
 }
 
 void Controller::QueryPointerBufferSize(Kernel::HLERequestContext& ctx) {
@@ -47,13 +47,14 @@ void Controller::QueryPointerBufferSize(Kernel::HLERequestContext& ctx) {
     rb.Push<u16>(0x1000);
 }
 
+// https://switchbrew.org/wiki/IPC_Marshalling
 Controller::Controller() : ServiceFramework("IpcController") {
     static const FunctionInfo functions[] = {
-        {0x00000000, &Controller::ConvertSessionToDomain, "ConvertSessionToDomain"},
-        {0x00000001, nullptr, "ConvertDomainToSession"},
-        {0x00000002, &Controller::DuplicateSession, "DuplicateSession"},
-        {0x00000003, &Controller::QueryPointerBufferSize, "QueryPointerBufferSize"},
-        {0x00000004, &Controller::DuplicateSessionEx, "DuplicateSessionEx"},
+        {0, &Controller::ConvertCurrentObjectToDomain, "ConvertCurrentObjectToDomain"},
+        {1, nullptr, "CopyFromCurrentDomain"},
+        {2, &Controller::CloneCurrentObject, "CloneCurrentObject"},
+        {3, &Controller::QueryPointerBufferSize, "QueryPointerBufferSize"},
+        {4, &Controller::CloneCurrentObjectEx, "CloneCurrentObjectEx"},
     };
     RegisterHandlers(functions);
 }
diff --git a/src/core/hle/service/sm/controller.h b/src/core/hle/service/sm/controller.h
index dc66c9e37..180c6da50 100644
--- a/src/core/hle/service/sm/controller.h
+++ b/src/core/hle/service/sm/controller.h
@@ -14,9 +14,9 @@ public:
     ~Controller() override;
 
 private:
-    void ConvertSessionToDomain(Kernel::HLERequestContext& ctx);
-    void DuplicateSession(Kernel::HLERequestContext& ctx);
-    void DuplicateSessionEx(Kernel::HLERequestContext& ctx);
+    void ConvertCurrentObjectToDomain(Kernel::HLERequestContext& ctx);
+    void CloneCurrentObject(Kernel::HLERequestContext& ctx);
+    void CloneCurrentObjectEx(Kernel::HLERequestContext& ctx);
     void QueryPointerBufferSize(Kernel::HLERequestContext& ctx);
 };
 
diff --git a/src/core/hle/service/sockets/nsd.cpp b/src/core/hle/service/sockets/nsd.cpp
index dc70fd6fe..40d781124 100644
--- a/src/core/hle/service/sockets/nsd.cpp
+++ b/src/core/hle/service/sockets/nsd.cpp
@@ -14,6 +14,7 @@ NSD::NSD(const char* name) : ServiceFramework(name) {
         {12, nullptr, "GetDeviceId"},
         {13, nullptr, "DeleteSettings"},
         {14, nullptr, "ImportSettings"},
+        {15, nullptr, "SetChangeEnvironmentIdentifierDisabled"},
         {20, nullptr, "Resolve"},
         {21, nullptr, "ResolveEx"},
         {30, nullptr, "GetNasServiceSetting"},
@@ -28,6 +29,11 @@ NSD::NSD(const char* name) : ServiceFramework(name) {
         {60, nullptr, "ReadSaveDataFromFsForTest"},
         {61, nullptr, "WriteSaveDataToFsForTest"},
         {62, nullptr, "DeleteSaveDataOfFsForTest"},
+        {63, nullptr, "IsChangeEnvironmentIdentifierDisabled"},
+        {64, nullptr, "SetWithoutDomainExchangeFqdns"},
+        {100, nullptr, "GetApplicationServerEnvironmentType"},
+        {101, nullptr, "SetApplicationServerEnvironmentType"},
+        {102, nullptr, "DeleteApplicationServerEnvironmentType"},
     };
     // clang-format on
 
diff --git a/src/core/hle/service/sockets/sfdnsres.cpp b/src/core/hle/service/sockets/sfdnsres.cpp
index 852e71e4b..e3017451f 100644
--- a/src/core/hle/service/sockets/sfdnsres.cpp
+++ b/src/core/hle/service/sockets/sfdnsres.cpp
@@ -7,7 +7,7 @@
 
 namespace Service::Sockets {
 
-void SFDNSRES::GetAddrInfo(Kernel::HLERequestContext& ctx) {
+void SFDNSRES::GetAddrInfoRequest(Kernel::HLERequestContext& ctx) {
     struct Parameters {
         u8 use_nsd_resolve;
         u32 unknown;
@@ -29,15 +29,20 @@ SFDNSRES::SFDNSRES() : ServiceFramework("sfdnsres") {
     static const FunctionInfo functions[] = {
         {0, nullptr, "SetDnsAddressesPrivate"},
         {1, nullptr, "GetDnsAddressPrivate"},
-        {2, nullptr, "GetHostByName"},
-        {3, nullptr, "GetHostByAddr"},
-        {4, nullptr, "GetHostStringError"},
-        {5, nullptr, "GetGaiStringError"},
-        {6, &SFDNSRES::GetAddrInfo, "GetAddrInfo"},
-        {7, nullptr, "GetNameInfo"},
-        {8, nullptr, "RequestCancelHandle"},
-        {9, nullptr, "CancelSocketCall"},
-        {11, nullptr, "ClearDnsIpServerAddressArray"},
+        {2, nullptr, "GetHostByNameRequest"},
+        {3, nullptr, "GetHostByAddrRequest"},
+        {4, nullptr, "GetHostStringErrorRequest"},
+        {5, nullptr, "GetGaiStringErrorRequest"},
+        {6, &SFDNSRES::GetAddrInfoRequest, "GetAddrInfoRequest"},
+        {7, nullptr, "GetNameInfoRequest"},
+        {8, nullptr, "RequestCancelHandleRequest"},
+        {9, nullptr, "CancelRequest"},
+        {10, nullptr, "GetHostByNameRequestWithOptions"},
+        {11, nullptr, "GetHostByAddrRequestWithOptions"},
+        {12, nullptr, "GetAddrInfoRequestWithOptions"},
+        {13, nullptr, "GetNameInfoRequestWithOptions"},
+        {14, nullptr, "ResolverSetOptionRequest"},
+        {15, nullptr, "ResolverGetOptionRequest"},
     };
     RegisterHandlers(functions);
 }
diff --git a/src/core/hle/service/sockets/sfdnsres.h b/src/core/hle/service/sockets/sfdnsres.h
index eda432903..acd3647bb 100644
--- a/src/core/hle/service/sockets/sfdnsres.h
+++ b/src/core/hle/service/sockets/sfdnsres.h
@@ -15,7 +15,7 @@ public:
     ~SFDNSRES() override;
 
 private:
-    void GetAddrInfo(Kernel::HLERequestContext& ctx);
+    void GetAddrInfoRequest(Kernel::HLERequestContext& ctx);
 };
 
 } // namespace Service::Sockets
diff --git a/src/core/hle/service/spl/spl.cpp b/src/core/hle/service/spl/spl.cpp
index 70cb41905..773551464 100644
--- a/src/core/hle/service/spl/spl.cpp
+++ b/src/core/hle/service/spl/spl.cpp
@@ -9,35 +9,36 @@ namespace Service::SPL {
 SPL::SPL(std::shared_ptr<Module> module) : Module::Interface(std::move(module), "spl:") {
     static const FunctionInfo functions[] = {
         {0, nullptr, "GetConfig"},
-        {1, nullptr, "UserExpMod"},
+        {1, nullptr, "ModularExponentiate"},
         {2, nullptr, "GenerateAesKek"},
         {3, nullptr, "LoadAesKey"},
         {4, nullptr, "GenerateAesKey"},
         {5, nullptr, "SetConfig"},
         {7, &SPL::GetRandomBytes, "GetRandomBytes"},
-        {9, nullptr, "LoadSecureExpModKey"},
-        {10, nullptr, "SecureExpMod"},
+        {9, nullptr, "ImportLotusKey"},
+        {10, nullptr, "DecryptLotusMessage"},
         {11, nullptr, "IsDevelopment"},
         {12, nullptr, "GenerateSpecificAesKey"},
-        {13, nullptr, "DecryptPrivk"},
+        {13, nullptr, "DecryptDeviceUniqueData"},
         {14, nullptr, "DecryptAesKey"},
-        {15, nullptr, "DecryptAesCtr"},
+        {15, nullptr, "CryptAesCtr"},
         {16, nullptr, "ComputeCmac"},
-        {17, nullptr, "LoadRsaOaepKey"},
-        {18, nullptr, "UnwrapRsaOaepWrappedTitleKey"},
+        {17, nullptr, "ImportEsKey"},
+        {18, nullptr, "UnwrapTitleKey"},
         {19, nullptr, "LoadTitleKey"},
-        {20, nullptr, "UnwrapAesWrappedTitleKey"},
-        {21, nullptr, "LockAesEngine"},
-        {22, nullptr, "UnlockAesEngine"},
-        {23, nullptr, "GetSplWaitEvent"},
-        {24, nullptr, "SetSharedData"},
-        {25, nullptr, "GetSharedData"},
-        {26, nullptr, "ImportSslRsaKey"},
-        {27, nullptr, "SecureExpModWithSslKey"},
-        {28, nullptr, "ImportEsRsaKey"},
-        {29, nullptr, "SecureExpModWithEsKey"},
-        {30, nullptr, "EncryptManuRsaKeyForImport"},
-        {31, nullptr, "GetPackage2Hash"},
+        {20, nullptr, "PrepareEsCommonKey"},
+        {21, nullptr, "AllocateAesKeyslot"},
+        {22, nullptr, "DeallocateAesKeySlot"},
+        {23, nullptr, "GetAesKeyslotAvailableEvent"},
+        {24, nullptr, "SetBootReason"},
+        {25, nullptr, "GetBootReason"},
+        {26, nullptr, "DecryptAndStoreSslClientCertKey"},
+        {27, nullptr, "ModularExponentiateWithSslClientCertKey"},
+        {28, nullptr, "DecryptAndStoreDrmDeviceCertKey"},
+        {29, nullptr, "ModularExponentiateWithDrmDeviceCertKey"},
+        {30, nullptr, "ReencryptDeviceUniqueData "},
+        {31, nullptr, "PrepareEsArchiveKey"}, // This is also GetPackage2Hash?
+        {32, nullptr, "LoadPreparedAesKey"},
     };
     RegisterHandlers(functions);
 }
diff --git a/src/core/hle/service/time/time.cpp b/src/core/hle/service/time/time.cpp
index 4cf58a61a..13e4b3818 100644
--- a/src/core/hle/service/time/time.cpp
+++ b/src/core/hle/service/time/time.cpp
@@ -90,6 +90,13 @@ public:
         : ServiceFramework("ISteadyClock"), clock_core{clock_core}, system{system} {
         static const FunctionInfo functions[] = {
             {0, &ISteadyClock::GetCurrentTimePoint, "GetCurrentTimePoint"},
+            {2, nullptr, "GetTestOffset"},
+            {3, nullptr, "SetTestOffset"},
+            {100, nullptr, "GetRtcValue"},
+            {101, nullptr, "IsRtcResetDetected"},
+            {102, nullptr, "GetSetupResultValue"},
+            {200, nullptr, "GetInternalOffset"},
+            {201, nullptr, "SetInternalOffset"},
         };
         RegisterHandlers(functions);
     }
diff --git a/src/core/hle/service/usb/usb.cpp b/src/core/hle/service/usb/usb.cpp
index 58a9845fc..d033f8603 100644
--- a/src/core/hle/service/usb/usb.cpp
+++ b/src/core/hle/service/usb/usb.cpp
@@ -20,7 +20,7 @@ public:
         static const FunctionInfo functions[] = {
             {0, nullptr, "GetDsEndpoint"},
             {1, nullptr, "GetSetupEvent"},
-            {2, nullptr, "Unknown"},
+            {2, nullptr, "Unknown2"},
             {3, nullptr, "EnableInterface"},
             {4, nullptr, "DisableInterface"},
             {5, nullptr, "CtrlInPostBufferAsync"},
@@ -55,6 +55,7 @@ public:
             {9, nullptr, "SetBinaryObjectStore"},
             {10, nullptr, "Enable"},
             {11, nullptr, "Disable"},
+            {12, nullptr, "Unknown12"},
         };
         // clang-format on
 
@@ -69,13 +70,13 @@ public:
         static const FunctionInfo functions[] = {
             {0, nullptr, "Open"},
             {1, nullptr, "Close"},
-            {2, nullptr, "Unknown1"},
+            {2, nullptr, "Unknown2"},
             {3, nullptr, "Populate"},
             {4, nullptr, "PostBufferAsync"},
             {5, nullptr, "GetXferReport"},
             {6, nullptr, "PostBufferMultiAsync"},
-            {7, nullptr, "Unknown3"},
-            {8, nullptr, "Unknown4"},
+            {7, nullptr, "Unknown7"},
+            {8, nullptr, "Unknown8"},
         };
         // clang-format on
 
@@ -88,13 +89,13 @@ public:
     explicit IClientIfSession() : ServiceFramework{"IClientIfSession"} {
         // clang-format off
         static const FunctionInfo functions[] = {
-            {0, nullptr, "Unknown1"},
+            {0, nullptr, "Unknown0"},
             {1, nullptr, "SetInterface"},
             {2, nullptr, "GetInterface"},
             {3, nullptr, "GetAlternateInterface"},
             {4, nullptr, "GetCurrentFrame"},
             {5, nullptr, "CtrlXferAsync"},
-            {6, nullptr, "Unknown2"},
+            {6, nullptr, "Unknown6"},
             {7, nullptr, "GetCtrlXferReport"},
             {8, nullptr, "ResetDevice"},
             {9, nullptr, "OpenUsbEp"},
@@ -118,7 +119,7 @@ public:
             {5, nullptr, "DestroyInterfaceAvailableEvent"},
             {6, nullptr, "GetInterfaceStateChangeEvent"},
             {7, nullptr, "AcquireUsbIf"},
-            {8, nullptr, "Unknown1"},
+            {8, nullptr, "Unknown8"},
         };
         // clang-format on
 
@@ -179,8 +180,8 @@ public:
             {4, nullptr, "GetFwRevision"},
             {5, nullptr, "GetManufacturerId"},
             {6, nullptr, "GetDeviceId"},
-            {7, nullptr, "Unknown1"},
-            {8, nullptr, "Unknown2"},
+            {7, nullptr, "Unknown7"},
+            {8, nullptr, "Unknown8"},
         };
         // clang-format on
 
@@ -215,12 +216,12 @@ public:
     explicit USB_PM() : ServiceFramework{"usb:pm"} {
         // clang-format off
         static const FunctionInfo functions[] = {
-            {0, nullptr, "Unknown1"},
-            {1, nullptr, "Unknown2"},
-            {2, nullptr, "Unknown3"},
-            {3, nullptr, "Unknown4"},
-            {4, nullptr, "Unknown5"},
-            {5, nullptr, "Unknown6"},
+            {0, nullptr, "Unknown0"},
+            {1, nullptr, "Unknown1"},
+            {2, nullptr, "Unknown2"},
+            {3, nullptr, "Unknown3"},
+            {4, nullptr, "Unknown4"},
+            {5, nullptr, "Unknown5"},
         };
         // clang-format on
 
diff --git a/src/core/hle/service/vi/vi.cpp b/src/core/hle/service/vi/vi.cpp
index 552a5e4ef..ea7b4ae13 100644
--- a/src/core/hle/service/vi/vi.cpp
+++ b/src/core/hle/service/vi/vi.cpp
@@ -700,6 +700,7 @@ public:
             {3215, nullptr, "SetDisplayGamma"},
             {3216, nullptr, "GetDisplayCmuLuma"},
             {3217, nullptr, "SetDisplayCmuLuma"},
+            {6013, nullptr, "GetLayerPresentationSubmissionTimestamps"},
             {8225, nullptr, "GetSharedBufferMemoryHandleId"},
             {8250, nullptr, "OpenSharedLayer"},
             {8251, nullptr, "CloseSharedLayer"},
@@ -785,6 +786,7 @@ public:
             {2300, nullptr, "AcquireLayerTexturePresentingEvent"},
             {2301, nullptr, "ReleaseLayerTexturePresentingEvent"},
             {2302, nullptr, "GetDisplayHotplugEvent"},
+            {2303, nullptr, "GetDisplayModeChangedEvent"},
             {2402, nullptr, "GetDisplayHotplugState"},
             {2501, nullptr, "GetCompositorErrorInfo"},
             {2601, nullptr, "GetDisplayErrorEvent"},
diff --git a/src/core/hle/service/vi/vi_u.cpp b/src/core/hle/service/vi/vi_u.cpp
index 9d5ceb608..6b7329345 100644
--- a/src/core/hle/service/vi/vi_u.cpp
+++ b/src/core/hle/service/vi/vi_u.cpp
@@ -12,6 +12,7 @@ VI_U::VI_U(std::shared_ptr<NVFlinger::NVFlinger> nv_flinger)
     : ServiceFramework{"vi:u"}, nv_flinger{std::move(nv_flinger)} {
     static const FunctionInfo functions[] = {
         {0, &VI_U::GetDisplayService, "GetDisplayService"},
+        {1, nullptr, "GetDisplayServiceWithProxyNameExchange"},
     };
     RegisterHandlers(functions);
 }
diff --git a/src/core/hle/service/wlan/wlan.cpp b/src/core/hle/service/wlan/wlan.cpp
index 2654594c1..0260d7dcf 100644
--- a/src/core/hle/service/wlan/wlan.cpp
+++ b/src/core/hle/service/wlan/wlan.cpp
@@ -15,34 +15,37 @@ public:
     explicit WLANInfra() : ServiceFramework{"wlan:inf"} {
         // clang-format off
         static const FunctionInfo functions[] = {
-            {0, nullptr, "Unknown1"},
-            {1, nullptr, "Unknown2"},
+            {0, nullptr, "OpenMode"},
+            {1, nullptr, "CloseMode"},
             {2, nullptr, "GetMacAddress"},
             {3, nullptr, "StartScan"},
             {4, nullptr, "StopScan"},
             {5, nullptr, "Connect"},
             {6, nullptr, "CancelConnect"},
             {7, nullptr, "Disconnect"},
-            {8, nullptr, "Unknown3"},
-            {9, nullptr, "Unknown4"},
+            {8, nullptr, "GetConnectionEvent"},
+            {9, nullptr, "GetConnectionStatus"},
             {10, nullptr, "GetState"},
             {11, nullptr, "GetScanResult"},
             {12, nullptr, "GetRssi"},
             {13, nullptr, "ChangeRxAntenna"},
-            {14, nullptr, "Unknown5"},
-            {15, nullptr, "Unknown6"},
+            {14, nullptr, "GetFwVersion"},
+            {15, nullptr, "RequestSleep"},
             {16, nullptr, "RequestWakeUp"},
             {17, nullptr, "RequestIfUpDown"},
-            {18, nullptr, "Unknown7"},
-            {19, nullptr, "Unknown8"},
-            {20, nullptr, "Unknown9"},
-            {21, nullptr, "Unknown10"},
-            {22, nullptr, "Unknown11"},
-            {23, nullptr, "Unknown12"},
-            {24, nullptr, "Unknown13"},
-            {25, nullptr, "Unknown14"},
-            {26, nullptr, "Unknown15"},
-            {27, nullptr, "Unknown16"},
+            {18, nullptr, "Unknown18"},
+            {19, nullptr, "Unknown19"},
+            {20, nullptr, "Unknown20"},
+            {21, nullptr, "Unknown21"},
+            {22, nullptr, "Unknown22"},
+            {23, nullptr, "Unknown23"},
+            {24, nullptr, "Unknown24"},
+            {25, nullptr, "Unknown25"},
+            {26, nullptr, "Unknown26"},
+            {27, nullptr, "Unknown27"},
+            {28, nullptr, "Unknown28"},
+            {29, nullptr, "Unknown29"},
+            {30, nullptr, "Unknown30"},
         };
         // clang-format on
 
@@ -55,12 +58,12 @@ public:
     explicit WLANLocal() : ServiceFramework{"wlan:lcl"} {
         // clang-format off
         static const FunctionInfo functions[] = {
-            {0, nullptr, "Unknown1"},
-            {1, nullptr, "Unknown2"},
-            {2, nullptr, "Unknown3"},
-            {3, nullptr, "Unknown4"},
-            {4, nullptr, "Unknown5"},
-            {5, nullptr, "Unknown6"},
+            {0, nullptr, "Unknown0"},
+            {1, nullptr, "Unknown1"},
+            {2, nullptr, "Unknown2"},
+            {3, nullptr, "Unknown3"},
+            {4, nullptr, "Unknown4"},
+            {5, nullptr, "Unknown5"},
             {6, nullptr, "GetMacAddress"},
             {7, nullptr, "CreateBss"},
             {8, nullptr, "DestroyBss"},
@@ -72,38 +75,42 @@ public:
             {14, nullptr, "CancelJoin"},
             {15, nullptr, "Disconnect"},
             {16, nullptr, "SetBeaconLostCount"},
-            {17, nullptr, "Unknown7"},
-            {18, nullptr, "Unknown8"},
-            {19, nullptr, "Unknown9"},
+            {17, nullptr, "Unknown17"},
+            {18, nullptr, "Unknown18"},
+            {19, nullptr, "Unknown19"},
             {20, nullptr, "GetBssIndicationEvent"},
             {21, nullptr, "GetBssIndicationInfo"},
             {22, nullptr, "GetState"},
             {23, nullptr, "GetAllowedChannels"},
             {24, nullptr, "AddIe"},
             {25, nullptr, "DeleteIe"},
-            {26, nullptr, "Unknown10"},
-            {27, nullptr, "Unknown11"},
+            {26, nullptr, "Unknown26"},
+            {27, nullptr, "Unknown27"},
             {28, nullptr, "CreateRxEntry"},
             {29, nullptr, "DeleteRxEntry"},
-            {30, nullptr, "Unknown12"},
-            {31, nullptr, "Unknown13"},
+            {30, nullptr, "Unknown30"},
+            {31, nullptr, "Unknown31"},
             {32, nullptr, "AddMatchingDataToRxEntry"},
             {33, nullptr, "RemoveMatchingDataFromRxEntry"},
             {34, nullptr, "GetScanResult"},
-            {35, nullptr, "Unknown14"},
+            {35, nullptr, "Unknown35"},
             {36, nullptr, "SetActionFrameWithBeacon"},
             {37, nullptr, "CancelActionFrameWithBeacon"},
             {38, nullptr, "CreateRxEntryForActionFrame"},
             {39, nullptr, "DeleteRxEntryForActionFrame"},
-            {40, nullptr, "Unknown15"},
-            {41, nullptr, "Unknown16"},
+            {40, nullptr, "Unknown40"},
+            {41, nullptr, "Unknown41"},
             {42, nullptr, "CancelGetActionFrame"},
             {43, nullptr, "GetRssi"},
-            {44, nullptr, "Unknown17"},
-            {45, nullptr, "Unknown18"},
-            {46, nullptr, "Unknown19"},
-            {47, nullptr, "Unknown20"},
-            {48, nullptr, "Unknown21"},
+            {44, nullptr, "Unknown44"},
+            {45, nullptr, "Unknown45"},
+            {46, nullptr, "Unknown46"},
+            {47, nullptr, "Unknown47"},
+            {48, nullptr, "Unknown48"},
+            {49, nullptr, "Unknown49"},
+            {50, nullptr, "Unknown50"},
+            {51, nullptr, "Unknown51"},
+            {52, nullptr, "Unknown52"},
         };
         // clang-format on
 
@@ -142,18 +149,19 @@ public:
     explicit WLANSocketManager() : ServiceFramework{"wlan:soc"} {
         // clang-format off
         static const FunctionInfo functions[] = {
-            {0, nullptr, "Unknown1"},
-            {1, nullptr, "Unknown2"},
-            {2, nullptr, "Unknown3"},
-            {3, nullptr, "Unknown4"},
-            {4, nullptr, "Unknown5"},
-            {5, nullptr, "Unknown6"},
+            {0, nullptr, "Unknown0"},
+            {1, nullptr, "Unknown1"},
+            {2, nullptr, "Unknown2"},
+            {3, nullptr, "Unknown3"},
+            {4, nullptr, "Unknown4"},
+            {5, nullptr, "Unknown5"},
             {6, nullptr, "GetMacAddress"},
             {7, nullptr, "SwitchTsfTimerFunction"},
-            {8, nullptr, "Unknown7"},
-            {9, nullptr, "Unknown8"},
-            {10, nullptr, "Unknown9"},
-            {11, nullptr, "Unknown10"},
+            {8, nullptr, "Unknown8"},
+            {9, nullptr, "Unknown9"},
+            {10, nullptr, "Unknown10"},
+            {11, nullptr, "Unknown11"},
+            {12, nullptr, "Unknown12"},
         };
         // clang-format on
 
diff --git a/src/video_core/renderer_vulkan/vk_rasterizer.cpp b/src/video_core/renderer_vulkan/vk_rasterizer.cpp
index 380ed532b..7625871c2 100644
--- a/src/video_core/renderer_vulkan/vk_rasterizer.cpp
+++ b/src/video_core/renderer_vulkan/vk_rasterizer.cpp
@@ -332,23 +332,23 @@ private:
 
         if constexpr (has_extended_dynamic_state) {
             // With extended dynamic states we can specify the length and stride of a vertex buffer
-            // std::array<VkDeviceSize, N> sizes;
+            std::array<VkDeviceSize, N> sizes;
             std::array<u16, N> strides;
-            // std::copy(vertex.sizes.begin(), vertex.sizes.begin() + N, sizes.begin());
+            std::copy(vertex.sizes.begin(), vertex.sizes.begin() + N, sizes.begin());
             std::copy(vertex.strides.begin(), vertex.strides.begin() + N, strides.begin());
 
             if constexpr (is_indexed) {
                 scheduler.Record(
-                    [buffers, offsets, strides, index = index](vk::CommandBuffer cmdbuf) {
+                    [buffers, offsets, sizes, strides, index = index](vk::CommandBuffer cmdbuf) {
                         cmdbuf.BindIndexBuffer(index.buffer, index.offset, index.type);
                         cmdbuf.BindVertexBuffers2EXT(0, static_cast<u32>(N), buffers.data(),
-                                                     offsets.data(), nullptr,
+                                                     offsets.data(), sizes.data(),
                                                      ExpandStrides(strides).data());
                     });
             } else {
-                scheduler.Record([buffers, offsets, strides](vk::CommandBuffer cmdbuf) {
+                scheduler.Record([buffers, offsets, sizes, strides](vk::CommandBuffer cmdbuf) {
                     cmdbuf.BindVertexBuffers2EXT(0, static_cast<u32>(N), buffers.data(),
-                                                 offsets.data(), nullptr,
+                                                 offsets.data(), sizes.data(),
                                                  ExpandStrides(strides).data());
                 });
             }
diff --git a/src/yuzu/CMakeLists.txt b/src/yuzu/CMakeLists.txt
index 6b25a7fa0..ff7d9c1fa 100644
--- a/src/yuzu/CMakeLists.txt
+++ b/src/yuzu/CMakeLists.txt
@@ -98,11 +98,13 @@ add_executable(yuzu
     game_list_p.h
     game_list_worker.cpp
     game_list_worker.h
+    hotkeys.cpp
+    hotkeys.h
+    install_dialog.cpp
+    install_dialog.h
     loading_screen.cpp
     loading_screen.h
     loading_screen.ui
-    hotkeys.cpp
-    hotkeys.h
     main.cpp
     main.h
     main.ui
diff --git a/src/yuzu/install_dialog.cpp b/src/yuzu/install_dialog.cpp
new file mode 100644
index 000000000..06b0b1874
--- /dev/null
+++ b/src/yuzu/install_dialog.cpp
@@ -0,0 +1,72 @@
+// Copyright 2020 yuzu Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#include <QCheckBox>
+#include <QDialogButtonBox>
+#include <QFileInfo>
+#include <QHBoxLayout>
+#include <QLabel>
+#include <QListWidget>
+#include <QVBoxLayout>
+#include "yuzu/install_dialog.h"
+#include "yuzu/uisettings.h"
+
+InstallDialog::InstallDialog(QWidget* parent, const QStringList& files) : QDialog(parent) {
+    file_list = new QListWidget(this);
+
+    for (const QString& file : files) {
+        QListWidgetItem* item = new QListWidgetItem(QFileInfo(file).fileName(), file_list);
+        item->setData(Qt::UserRole, file);
+        item->setFlags(item->flags() | Qt::ItemIsUserCheckable);
+        item->setCheckState(Qt::Checked);
+    }
+
+    file_list->setMinimumWidth((file_list->sizeHintForColumn(0) * 11) / 10);
+
+    vbox_layout = new QVBoxLayout;
+
+    hbox_layout = new QHBoxLayout;
+
+    description = new QLabel(tr("Please confirm these are the files you wish to install."));
+
+    update_description =
+        new QLabel(tr("Installing an Update or DLC will overwrite the previously installed one."));
+
+    buttons = new QDialogButtonBox;
+    buttons->addButton(QDialogButtonBox::Cancel);
+    buttons->addButton(tr("Install"), QDialogButtonBox::AcceptRole);
+
+    connect(buttons, &QDialogButtonBox::accepted, this, &InstallDialog::accept);
+    connect(buttons, &QDialogButtonBox::rejected, this, &InstallDialog::reject);
+
+    hbox_layout->addWidget(buttons);
+
+    vbox_layout->addWidget(description);
+    vbox_layout->addWidget(update_description);
+    vbox_layout->addWidget(file_list);
+    vbox_layout->addLayout(hbox_layout);
+
+    setLayout(vbox_layout);
+    setWindowFlags(windowFlags() & ~Qt::WindowContextHelpButtonHint);
+    setWindowTitle(tr("Install Files to NAND"));
+}
+
+InstallDialog::~InstallDialog() = default;
+
+QStringList InstallDialog::GetFiles() const {
+    QStringList files;
+
+    for (int i = 0; i < file_list->count(); ++i) {
+        const QListWidgetItem* item = file_list->item(i);
+        if (item->checkState() == Qt::Checked) {
+            files.append(item->data(Qt::UserRole).toString());
+        }
+    }
+
+    return files;
+}
+
+int InstallDialog::GetMinimumWidth() const {
+    return file_list->width();
+}
diff --git a/src/yuzu/install_dialog.h b/src/yuzu/install_dialog.h
new file mode 100644
index 000000000..e4aba1b06
--- /dev/null
+++ b/src/yuzu/install_dialog.h
@@ -0,0 +1,36 @@
+// Copyright 2020 yuzu Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#pragma once
+
+#include <QDialog>
+
+class QCheckBox;
+class QDialogButtonBox;
+class QHBoxLayout;
+class QLabel;
+class QListWidget;
+class QVBoxLayout;
+
+class InstallDialog : public QDialog {
+    Q_OBJECT
+
+public:
+    explicit InstallDialog(QWidget* parent, const QStringList& files);
+    ~InstallDialog() override;
+
+    QStringList GetFiles() const;
+    bool ShouldOverwriteFiles() const;
+    int GetMinimumWidth() const;
+
+private:
+    QListWidget* file_list;
+
+    QVBoxLayout* vbox_layout;
+    QHBoxLayout* hbox_layout;
+
+    QLabel* description;
+    QLabel* update_description;
+    QDialogButtonBox* buttons;
+};
diff --git a/src/yuzu/main.cpp b/src/yuzu/main.cpp
index 4d501a8f9..432379705 100644
--- a/src/yuzu/main.cpp
+++ b/src/yuzu/main.cpp
@@ -107,6 +107,7 @@ static FileSys::VirtualFile VfsDirectoryCreateFileWrapper(const FileSys::Virtual
 #include "yuzu/game_list.h"
 #include "yuzu/game_list_p.h"
 #include "yuzu/hotkeys.h"
+#include "yuzu/install_dialog.h"
 #include "yuzu/loading_screen.h"
 #include "yuzu/main.h"
 #include "yuzu/uisettings.h"
@@ -847,6 +848,9 @@ void GMainWindow::ConnectWidgetEvents() {
     connect(game_list, &GameList::OpenPerGameGeneralRequested, this,
             &GMainWindow::OnGameListOpenPerGameProperties);
 
+    connect(this, &GMainWindow::UpdateInstallProgress, this,
+            &GMainWindow::IncrementInstallProgress);
+
     connect(this, &GMainWindow::EmulationStarting, render_window,
             &GRenderWindow::OnEmulationStarting);
     connect(this, &GMainWindow::EmulationStopping, render_window,
@@ -1593,187 +1597,255 @@ void GMainWindow::OnMenuLoadFolder() {
     }
 }
 
+void GMainWindow::IncrementInstallProgress() {
+    install_progress->setValue(install_progress->value() + 1);
+}
+
 void GMainWindow::OnMenuInstallToNAND() {
     const QString file_filter =
         tr("Installable Switch File (*.nca *.nsp *.xci);;Nintendo Content Archive "
-           "(*.nca);;Nintendo Submissions Package (*.nsp);;NX Cartridge "
+           "(*.nca);;Nintendo Submission Package (*.nsp);;NX Cartridge "
            "Image (*.xci)");
-    QString filename = QFileDialog::getOpenFileName(this, tr("Install File"),
-                                                    UISettings::values.roms_path, file_filter);
 
-    if (filename.isEmpty()) {
+    QStringList filenames = QFileDialog::getOpenFileNames(
+        this, tr("Install Files"), UISettings::values.roms_path, file_filter);
+
+    if (filenames.isEmpty()) {
         return;
     }
 
+    InstallDialog installDialog(this, filenames);
+    if (installDialog.exec() == QDialog::Rejected) {
+        return;
+    }
+
+    const QStringList files = installDialog.GetFiles();
+
+    if (files.isEmpty()) {
+        return;
+    }
+
+    int remaining = filenames.size();
+
+    // This would only overflow above 2^43 bytes (8.796 TB)
+    int total_size = 0;
+    for (const QString& file : files) {
+        total_size += static_cast<int>(QFile(file).size() / 0x1000);
+    }
+    if (total_size < 0) {
+        LOG_CRITICAL(Frontend, "Attempting to install too many files, aborting.");
+        return;
+    }
+
+    QStringList new_files{};         // Newly installed files that do not yet exist in the NAND
+    QStringList overwritten_files{}; // Files that overwrote those existing in the NAND
+    QStringList failed_files{};      // Files that failed to install due to errors
+
+    ui.action_Install_File_NAND->setEnabled(false);
+
+    install_progress = new QProgressDialog(QStringLiteral(""), tr("Cancel"), 0, total_size, this);
+    install_progress->setWindowFlags(windowFlags() & ~Qt::WindowContextHelpButtonHint &
+                                     ~Qt::WindowMaximizeButtonHint);
+    install_progress->setAttribute(Qt::WA_DeleteOnClose, true);
+    install_progress->setFixedWidth(installDialog.GetMinimumWidth() + 40);
+    install_progress->show();
+
+    for (const QString& file : files) {
+        install_progress->setWindowTitle(tr("%n file(s) remaining", "", remaining));
+        install_progress->setLabelText(
+            tr("Installing file \"%1\"...").arg(QFileInfo(file).fileName()));
+
+        QFuture<InstallResult> future;
+        InstallResult result;
+
+        if (file.endsWith(QStringLiteral("xci"), Qt::CaseInsensitive) ||
+            file.endsWith(QStringLiteral("nsp"), Qt::CaseInsensitive)) {
+
+            future = QtConcurrent::run([this, &file] { return InstallNSPXCI(file); });
+
+            while (!future.isFinished()) {
+                QCoreApplication::processEvents();
+            }
+
+            result = future.result();
+
+        } else {
+            result = InstallNCA(file);
+        }
+
+        std::this_thread::sleep_for(std::chrono::milliseconds(10));
+
+        switch (result) {
+        case InstallResult::Success:
+            new_files.append(QFileInfo(file).fileName());
+            break;
+        case InstallResult::Overwrite:
+            overwritten_files.append(QFileInfo(file).fileName());
+            break;
+        case InstallResult::Failure:
+            failed_files.append(QFileInfo(file).fileName());
+            break;
+        }
+
+        --remaining;
+    }
+
+    install_progress->close();
+
+    const QString install_results =
+        (new_files.isEmpty() ? QStringLiteral("")
+                             : tr("%n file(s) were newly installed\n", "", new_files.size())) +
+        (overwritten_files.isEmpty()
+             ? QStringLiteral("")
+             : tr("%n file(s) were overwritten\n", "", overwritten_files.size())) +
+        (failed_files.isEmpty() ? QStringLiteral("")
+                                : tr("%n file(s) failed to install\n", "", failed_files.size()));
+
+    QMessageBox::information(this, tr("Install Results"), install_results);
+    game_list->PopulateAsync(UISettings::values.game_dirs);
+    FileUtil::DeleteDirRecursively(FileUtil::GetUserPath(FileUtil::UserPath::CacheDir) + DIR_SEP +
+                                   "game_list");
+    ui.action_Install_File_NAND->setEnabled(true);
+}
+
+InstallResult GMainWindow::InstallNSPXCI(const QString& filename) {
     const auto qt_raw_copy = [this](const FileSys::VirtualFile& src,
                                     const FileSys::VirtualFile& dest, std::size_t block_size) {
-        if (src == nullptr || dest == nullptr)
+        if (src == nullptr || dest == nullptr) {
             return false;
-        if (!dest->Resize(src->GetSize()))
+        }
+        if (!dest->Resize(src->GetSize())) {
             return false;
+        }
 
         std::array<u8, 0x1000> buffer{};
-        const int progress_maximum = static_cast<int>(src->GetSize() / buffer.size());
-
-        QProgressDialog progress(
-            tr("Installing file \"%1\"...").arg(QString::fromStdString(src->GetName())),
-            tr("Cancel"), 0, progress_maximum, this);
-        progress.setWindowModality(Qt::WindowModal);
 
         for (std::size_t i = 0; i < src->GetSize(); i += buffer.size()) {
-            if (progress.wasCanceled()) {
+            if (install_progress->wasCanceled()) {
                 dest->Resize(0);
                 return false;
             }
 
-            const int progress_value = static_cast<int>(i / buffer.size());
-            progress.setValue(progress_value);
+            emit UpdateInstallProgress();
 
             const auto read = src->Read(buffer.data(), buffer.size(), i);
             dest->Write(buffer.data(), read, i);
         }
-
         return true;
     };
 
-    const auto success = [this]() {
-        QMessageBox::information(this, tr("Successfully Installed"),
-                                 tr("The file was successfully installed."));
-        game_list->PopulateAsync(UISettings::values.game_dirs);
-        FileUtil::DeleteDirRecursively(FileUtil::GetUserPath(FileUtil::UserPath::CacheDir) +
-                                       DIR_SEP + "game_list");
-    };
-
-    const auto failed = [this]() {
-        QMessageBox::warning(
-            this, tr("Failed to Install"),
-            tr("There was an error while attempting to install the provided file. It "
-               "could have an incorrect format or be missing metadata. Please "
-               "double-check your file and try again."));
-    };
-
-    const auto overwrite = [this]() {
-        return QMessageBox::question(this, tr("Failed to Install"),
-                                     tr("The file you are attempting to install already exists "
-                                        "in the cache. Would you like to overwrite it?")) ==
-               QMessageBox::Yes;
-    };
-
-    if (filename.endsWith(QStringLiteral("xci"), Qt::CaseInsensitive) ||
-        filename.endsWith(QStringLiteral("nsp"), Qt::CaseInsensitive)) {
-        std::shared_ptr<FileSys::NSP> nsp;
-        if (filename.endsWith(QStringLiteral("nsp"), Qt::CaseInsensitive)) {
-            nsp = std::make_shared<FileSys::NSP>(
-                vfs->OpenFile(filename.toStdString(), FileSys::Mode::Read));
-            if (nsp->IsExtractedType())
-                failed();
-        } else {
-            const auto xci = std::make_shared<FileSys::XCI>(
-                vfs->OpenFile(filename.toStdString(), FileSys::Mode::Read));
-            nsp = xci->GetSecurePartitionNSP();
-        }
-
-        if (nsp->GetStatus() != Loader::ResultStatus::Success) {
-            failed();
-            return;
-        }
-        const auto res = Core::System::GetInstance()
-                             .GetFileSystemController()
-                             .GetUserNANDContents()
-                             ->InstallEntry(*nsp, false, qt_raw_copy);
-        if (res == FileSys::InstallResult::Success) {
-            success();
-        } else {
-            if (res == FileSys::InstallResult::ErrorAlreadyExists) {
-                if (overwrite()) {
-                    const auto res2 = Core::System::GetInstance()
-                                          .GetFileSystemController()
-                                          .GetUserNANDContents()
-                                          ->InstallEntry(*nsp, true, qt_raw_copy);
-                    if (res2 == FileSys::InstallResult::Success) {
-                        success();
-                    } else {
-                        failed();
-                    }
-                }
-            } else {
-                failed();
-            }
+    std::shared_ptr<FileSys::NSP> nsp;
+    if (filename.endsWith(QStringLiteral("nsp"), Qt::CaseInsensitive)) {
+        nsp = std::make_shared<FileSys::NSP>(
+            vfs->OpenFile(filename.toStdString(), FileSys::Mode::Read));
+        if (nsp->IsExtractedType()) {
+            return InstallResult::Failure;
         }
     } else {
-        const auto nca = std::make_shared<FileSys::NCA>(
+        const auto xci = std::make_shared<FileSys::XCI>(
             vfs->OpenFile(filename.toStdString(), FileSys::Mode::Read));
-        const auto id = nca->GetStatus();
+        nsp = xci->GetSecurePartitionNSP();
+    }
 
-        // Game updates necessary are missing base RomFS
-        if (id != Loader::ResultStatus::Success &&
-            id != Loader::ResultStatus::ErrorMissingBKTRBaseRomFS) {
-            failed();
-            return;
-        }
+    if (nsp->GetStatus() != Loader::ResultStatus::Success) {
+        return InstallResult::Failure;
+    }
+    const auto res =
+        Core::System::GetInstance().GetFileSystemController().GetUserNANDContents()->InstallEntry(
+            *nsp, true, qt_raw_copy);
+    if (res == FileSys::InstallResult::Success) {
+        return InstallResult::Success;
+    } else if (res == FileSys::InstallResult::ErrorAlreadyExists) {
+        return InstallResult::Overwrite;
+    } else {
+        return InstallResult::Failure;
+    }
+}
 
-        const QStringList tt_options{tr("System Application"),
-                                     tr("System Archive"),
-                                     tr("System Application Update"),
-                                     tr("Firmware Package (Type A)"),
-                                     tr("Firmware Package (Type B)"),
-                                     tr("Game"),
-                                     tr("Game Update"),
-                                     tr("Game DLC"),
-                                     tr("Delta Title")};
-        bool ok;
-        const auto item = QInputDialog::getItem(
-            this, tr("Select NCA Install Type..."),
-            tr("Please select the type of title you would like to install this NCA as:\n(In "
-               "most instances, the default 'Game' is fine.)"),
-            tt_options, 5, false, &ok);
-
-        auto index = tt_options.indexOf(item);
-        if (!ok || index == -1) {
-            QMessageBox::warning(this, tr("Failed to Install"),
-                                 tr("The title type you selected for the NCA is invalid."));
-            return;
+InstallResult GMainWindow::InstallNCA(const QString& filename) {
+    const auto qt_raw_copy = [this](const FileSys::VirtualFile& src,
+                                    const FileSys::VirtualFile& dest, std::size_t block_size) {
+        if (src == nullptr || dest == nullptr) {
+            return false;
         }
-
-        // If index is equal to or past Game, add the jump in TitleType.
-        if (index >= 5) {
-            index += static_cast<size_t>(FileSys::TitleType::Application) -
-                     static_cast<size_t>(FileSys::TitleType::FirmwarePackageB);
+        if (!dest->Resize(src->GetSize())) {
+            return false;
         }
 
-        FileSys::InstallResult res;
-        if (index >= static_cast<s32>(FileSys::TitleType::Application)) {
-            res = Core::System::GetInstance()
-                      .GetFileSystemController()
-                      .GetUserNANDContents()
-                      ->InstallEntry(*nca, static_cast<FileSys::TitleType>(index), false,
-                                     qt_raw_copy);
-        } else {
-            res = Core::System::GetInstance()
-                      .GetFileSystemController()
-                      .GetSystemNANDContents()
-                      ->InstallEntry(*nca, static_cast<FileSys::TitleType>(index), false,
-                                     qt_raw_copy);
-        }
+        std::array<u8, 0x1000> buffer{};
 
-        if (res == FileSys::InstallResult::Success) {
-            success();
-        } else if (res == FileSys::InstallResult::ErrorAlreadyExists) {
-            if (overwrite()) {
-                const auto res2 = Core::System::GetInstance()
-                                      .GetFileSystemController()
-                                      .GetUserNANDContents()
-                                      ->InstallEntry(*nca, static_cast<FileSys::TitleType>(index),
-                                                     true, qt_raw_copy);
-                if (res2 == FileSys::InstallResult::Success) {
-                    success();
-                } else {
-                    failed();
-                }
+        for (std::size_t i = 0; i < src->GetSize(); i += buffer.size()) {
+            if (install_progress->wasCanceled()) {
+                dest->Resize(0);
+                return false;
             }
-        } else {
-            failed();
+
+            emit UpdateInstallProgress();
+
+            const auto read = src->Read(buffer.data(), buffer.size(), i);
+            dest->Write(buffer.data(), read, i);
         }
+        return true;
+    };
+
+    const auto nca =
+        std::make_shared<FileSys::NCA>(vfs->OpenFile(filename.toStdString(), FileSys::Mode::Read));
+    const auto id = nca->GetStatus();
+
+    // Game updates necessary are missing base RomFS
+    if (id != Loader::ResultStatus::Success &&
+        id != Loader::ResultStatus::ErrorMissingBKTRBaseRomFS) {
+        return InstallResult::Failure;
+    }
+
+    const QStringList tt_options{tr("System Application"),
+                                 tr("System Archive"),
+                                 tr("System Application Update"),
+                                 tr("Firmware Package (Type A)"),
+                                 tr("Firmware Package (Type B)"),
+                                 tr("Game"),
+                                 tr("Game Update"),
+                                 tr("Game DLC"),
+                                 tr("Delta Title")};
+    bool ok;
+    const auto item = QInputDialog::getItem(
+        this, tr("Select NCA Install Type..."),
+        tr("Please select the type of title you would like to install this NCA as:\n(In "
+           "most instances, the default 'Game' is fine.)"),
+        tt_options, 5, false, &ok);
+
+    auto index = tt_options.indexOf(item);
+    if (!ok || index == -1) {
+        QMessageBox::warning(this, tr("Failed to Install"),
+                             tr("The title type you selected for the NCA is invalid."));
+        return InstallResult::Failure;
+    }
+
+    // If index is equal to or past Game, add the jump in TitleType.
+    if (index >= 5) {
+        index += static_cast<size_t>(FileSys::TitleType::Application) -
+                 static_cast<size_t>(FileSys::TitleType::FirmwarePackageB);
+    }
+
+    FileSys::InstallResult res;
+    if (index >= static_cast<s32>(FileSys::TitleType::Application)) {
+        res = Core::System::GetInstance()
+                  .GetFileSystemController()
+                  .GetUserNANDContents()
+                  ->InstallEntry(*nca, static_cast<FileSys::TitleType>(index), true, qt_raw_copy);
+    } else {
+        res = Core::System::GetInstance()
+                  .GetFileSystemController()
+                  .GetSystemNANDContents()
+                  ->InstallEntry(*nca, static_cast<FileSys::TitleType>(index), true, qt_raw_copy);
+    }
+
+    if (res == FileSys::InstallResult::Success) {
+        return InstallResult::Success;
+    } else if (res == FileSys::InstallResult::ErrorAlreadyExists) {
+        return InstallResult::Overwrite;
+    } else {
+        return InstallResult::Failure;
     }
 }
 
diff --git a/src/yuzu/main.h b/src/yuzu/main.h
index 8e3d39c38..adff65fb5 100644
--- a/src/yuzu/main.h
+++ b/src/yuzu/main.h
@@ -28,6 +28,7 @@ class MicroProfileDialog;
 class ProfilerWidget;
 class QLabel;
 class QPushButton;
+class QProgressDialog;
 class WaitTreeWidget;
 enum class GameListOpenTarget;
 class GameListPlaceholder;
@@ -47,6 +48,12 @@ enum class EmulatedDirectoryTarget {
     SDMC,
 };
 
+enum class InstallResult {
+    Success,
+    Overwrite,
+    Failure,
+};
+
 enum class ReinitializeKeyBehavior {
     NoWarning,
     Warning,
@@ -102,6 +109,8 @@ signals:
     // Signal that tells widgets to update icons to use the current theme
     void UpdateThemedIcons();
 
+    void UpdateInstallProgress();
+
     void ErrorDisplayFinished();
 
     void ProfileSelectorFinishedSelection(std::optional<Common::UUID> uuid);
@@ -198,6 +207,7 @@ private slots:
     void OnGameListOpenPerGameProperties(const std::string& file);
     void OnMenuLoadFile();
     void OnMenuLoadFolder();
+    void IncrementInstallProgress();
     void OnMenuInstallToNAND();
     void OnMenuRecentFile();
     void OnConfigure();
@@ -218,6 +228,8 @@ private slots:
 
 private:
     std::optional<u64> SelectRomFSDumpTarget(const FileSys::ContentProvider&, u64 program_id);
+    InstallResult InstallNSPXCI(const QString& filename);
+    InstallResult InstallNCA(const QString& filename);
     void UpdateWindowTitle(const std::string& title_name = {},
                            const std::string& title_version = {});
     void UpdateStatusBar();
@@ -272,6 +284,9 @@ private:
 
     HotkeyRegistry hotkey_registry;
 
+    // Install progress dialog
+    QProgressDialog* install_progress;
+
 protected:
     void dropEvent(QDropEvent* event) override;
     void dragEnterEvent(QDragEnterEvent* event) override;
diff --git a/src/yuzu/main.ui b/src/yuzu/main.ui
index bee6e107e..c3a1d715e 100644
--- a/src/yuzu/main.ui
+++ b/src/yuzu/main.ui
@@ -130,7 +130,7 @@
     <bool>true</bool>
    </property>
    <property name="text">
-    <string>Install File to NAND...</string>
+    <string>Install Files to NAND...</string>
    </property>
   </action>
   <action name="action_Load_File">