Merge pull request #8467 from FernandoS27/yfc-rel-1

Project yuzu Fried Chicken (Y.F.C.) Part 1

9 files changed, 214 insertions, 134 deletions

diff --git a/src/video_core/texture_cache/format_lookup_table.cpp b/src/video_core/texture_cache/format_lookup_table.cpp
index c71694d2a..ad935d386 100644
--- a/src/video_core/texture_cache/format_lookup_table.cpp
+++ b/src/video_core/texture_cache/format_lookup_table.cpp
@@ -63,7 +63,7 @@ PixelFormat PixelFormatFromTextureInfo(TextureFormat format, ComponentType red,
     case Hash(TextureFormat::A4B4G4R4, UNORM):
         return PixelFormat::A4B4G4R4_UNORM;
     case Hash(TextureFormat::G4R4, UNORM):
-        return PixelFormat::R4G4_UNORM;
+        return PixelFormat::G4R4_UNORM;
     case Hash(TextureFormat::A5B5G5R1, UNORM):
         return PixelFormat::A5B5G5R1_UNORM;
     case Hash(TextureFormat::R8, UNORM):
diff --git a/src/video_core/texture_cache/formatter.h b/src/video_core/texture_cache/formatter.h
index 6881e4c90..acc854715 100644
--- a/src/video_core/texture_cache/formatter.h
+++ b/src/video_core/texture_cache/formatter.h
@@ -153,8 +153,8 @@ struct fmt::formatter<VideoCore::Surface::PixelFormat> : fmt::formatter<fmt::str
                 return "BC7_SRGB";
             case PixelFormat::A4B4G4R4_UNORM:
                 return "A4B4G4R4_UNORM";
-            case PixelFormat::R4G4_UNORM:
-                return "R4G4_UNORM";
+            case PixelFormat::G4R4_UNORM:
+                return "G4R4_UNORM";
             case PixelFormat::ASTC_2D_4X4_SRGB:
                 return "ASTC_2D_4X4_SRGB";
             case PixelFormat::ASTC_2D_8X8_SRGB:
diff --git a/src/video_core/texture_cache/image_base.cpp b/src/video_core/texture_cache/image_base.cpp
index f61e09ac7..91512022f 100644
--- a/src/video_core/texture_cache/image_base.cpp
+++ b/src/video_core/texture_cache/image_base.cpp
@@ -7,6 +7,7 @@
 #include <vector>
 
 #include "common/common_types.h"
+#include "common/div_ceil.h"
 #include "video_core/surface.h"
 #include "video_core/texture_cache/formatter.h"
 #include "video_core/texture_cache/image_base.h"
@@ -182,10 +183,6 @@ void AddImageAlias(ImageBase& lhs, ImageBase& rhs, ImageId lhs_id, ImageId rhs_i
     };
     const bool is_lhs_compressed = lhs_block.width > 1 || lhs_block.height > 1;
     const bool is_rhs_compressed = rhs_block.width > 1 || rhs_block.height > 1;
-    if (is_lhs_compressed && is_rhs_compressed) {
-        LOG_ERROR(HW_GPU, "Compressed to compressed image aliasing is not implemented");
-        return;
-    }
     const s32 lhs_mips = lhs.info.resources.levels;
     const s32 rhs_mips = rhs.info.resources.levels;
     const s32 num_mips = std::min(lhs_mips - base->level, rhs_mips);
@@ -199,12 +196,12 @@ void AddImageAlias(ImageBase& lhs, ImageBase& rhs, ImageId lhs_id, ImageId rhs_i
         Extent3D lhs_size = MipSize(lhs.info.size, base->level + mip_level);
         Extent3D rhs_size = MipSize(rhs.info.size, mip_level);
         if (is_lhs_compressed) {
-            lhs_size.width /= lhs_block.width;
-            lhs_size.height /= lhs_block.height;
+            lhs_size.width = Common::DivCeil(lhs_size.width, lhs_block.width);
+            lhs_size.height = Common::DivCeil(lhs_size.height, lhs_block.height);
         }
         if (is_rhs_compressed) {
-            rhs_size.width /= rhs_block.width;
-            rhs_size.height /= rhs_block.height;
+            rhs_size.width = Common::DivCeil(rhs_size.width, rhs_block.width);
+            rhs_size.height = Common::DivCeil(rhs_size.height, rhs_block.height);
         }
         const Extent3D copy_size{
             .width = std::min(lhs_size.width, rhs_size.width),
diff --git a/src/video_core/texture_cache/image_base.h b/src/video_core/texture_cache/image_base.h
index 1f85ec9da..620565684 100644
--- a/src/video_core/texture_cache/image_base.h
+++ b/src/video_core/texture_cache/image_base.h
@@ -88,6 +88,9 @@ struct ImageBase {
     u32 scale_rating = 0;
     u64 scale_tick = 0;
     bool has_scaled = false;
+
+    size_t channel = 0;
+
     ImageFlagBits flags = ImageFlagBits::CpuModified;
 
     GPUVAddr gpu_addr = 0;
diff --git a/src/video_core/texture_cache/render_targets.h b/src/video_core/texture_cache/render_targets.h
index da8ffe9ec..1efbd6507 100644
--- a/src/video_core/texture_cache/render_targets.h
+++ b/src/video_core/texture_cache/render_targets.h
@@ -26,6 +26,7 @@ struct RenderTargets {
     ImageViewId depth_buffer_id{};
     std::array<u8, NUM_RT> draw_buffers{};
     Extent2D size{};
+    bool is_rescaled{};
 };
 
 } // namespace VideoCommon
diff --git a/src/video_core/texture_cache/texture_cache.cpp b/src/video_core/texture_cache/texture_cache.cpp
new file mode 100644
index 000000000..8a9a32f44
--- /dev/null
+++ b/src/video_core/texture_cache/texture_cache.cpp
@@ -0,0 +1,15 @@
+// SPDX-FileCopyrightText: 2021 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#include "video_core/control/channel_state_cache.inc"
+#include "video_core/texture_cache/texture_cache_base.h"
+
+namespace VideoCommon {
+
+TextureCacheChannelInfo::TextureCacheChannelInfo(Tegra::Control::ChannelState& state) noexcept
+    : ChannelInfo(state), graphics_image_table{gpu_memory}, graphics_sampler_table{gpu_memory},
+      compute_image_table{gpu_memory}, compute_sampler_table{gpu_memory} {}
+
+template class VideoCommon::ChannelSetupCaches<VideoCommon::TextureCacheChannelInfo>;
+
+} // namespace VideoCommon
diff --git a/src/video_core/texture_cache/texture_cache.h b/src/video_core/texture_cache/texture_cache.h
index 1dbe01bc0..eaf4a1c95 100644
--- a/src/video_core/texture_cache/texture_cache.h
+++ b/src/video_core/texture_cache/texture_cache.h
@@ -1,5 +1,5 @@
-// SPDX-FileCopyrightText: Copyright 2019 yuzu Emulator Project
-// SPDX-License-Identifier: GPL-2.0-or-later
+// SPDX-FileCopyrightText: 2021 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
 
 #pragma once
 
@@ -7,6 +7,7 @@
 
 #include "common/alignment.h"
 #include "common/settings.h"
+#include "video_core/control/channel_state.h"
 #include "video_core/dirty_flags.h"
 #include "video_core/engines/kepler_compute.h"
 #include "video_core/texture_cache/image_view_base.h"
@@ -29,12 +30,8 @@ using VideoCore::Surface::SurfaceType;
 using namespace Common::Literals;
 
 template <class P>
-TextureCache<P>::TextureCache(Runtime& runtime_, VideoCore::RasterizerInterface& rasterizer_,
-                              Tegra::Engines::Maxwell3D& maxwell3d_,
-                              Tegra::Engines::KeplerCompute& kepler_compute_,
-                              Tegra::MemoryManager& gpu_memory_)
-    : runtime{runtime_}, rasterizer{rasterizer_}, maxwell3d{maxwell3d_},
-      kepler_compute{kepler_compute_}, gpu_memory{gpu_memory_} {
+TextureCache<P>::TextureCache(Runtime& runtime_, VideoCore::RasterizerInterface& rasterizer_)
+    : runtime{runtime_}, rasterizer{rasterizer_} {
     // Configure null sampler
     TSCEntry sampler_descriptor{};
     sampler_descriptor.min_filter.Assign(Tegra::Texture::TextureFilter::Linear);
@@ -93,7 +90,7 @@ void TextureCache<P>::RunGarbageCollector() {
             const auto copies = FullDownloadCopies(image.info);
             image.DownloadMemory(map, copies);
             runtime.Finish();
-            SwizzleImage(gpu_memory, image.gpu_addr, image.info, copies, map.mapped_span);
+            SwizzleImage(*gpu_memory, image.gpu_addr, image.info, copies, map.mapped_span);
         }
         if (True(image.flags & ImageFlagBits::Tracked)) {
             UntrackImage(image, image_id);
@@ -152,22 +149,24 @@ void TextureCache<P>::MarkModification(ImageId id) noexcept {
 template <class P>
 template <bool has_blacklists>
 void TextureCache<P>::FillGraphicsImageViews(std::span<ImageViewInOut> views) {
-    FillImageViews<has_blacklists>(graphics_image_table, graphics_image_view_ids, views);
+    FillImageViews<has_blacklists>(channel_state->graphics_image_table,
+                                   channel_state->graphics_image_view_ids, views);
 }
 
 template <class P>
 void TextureCache<P>::FillComputeImageViews(std::span<ImageViewInOut> views) {
-    FillImageViews<true>(compute_image_table, compute_image_view_ids, views);
+    FillImageViews<true>(channel_state->compute_image_table, channel_state->compute_image_view_ids,
+                         views);
 }
 
 template <class P>
 typename P::Sampler* TextureCache<P>::GetGraphicsSampler(u32 index) {
-    if (index > graphics_sampler_table.Limit()) {
+    if (index > channel_state->graphics_sampler_table.Limit()) {
         LOG_DEBUG(HW_GPU, "Invalid sampler index={}", index);
         return &slot_samplers[NULL_SAMPLER_ID];
     }
-    const auto [descriptor, is_new] = graphics_sampler_table.Read(index);
-    SamplerId& id = graphics_sampler_ids[index];
+    const auto [descriptor, is_new] = channel_state->graphics_sampler_table.Read(index);
+    SamplerId& id = channel_state->graphics_sampler_ids[index];
     if (is_new) {
         id = FindSampler(descriptor);
     }
@@ -176,12 +175,12 @@ typename P::Sampler* TextureCache<P>::GetGraphicsSampler(u32 index) {
 
 template <class P>
 typename P::Sampler* TextureCache<P>::GetComputeSampler(u32 index) {
-    if (index > compute_sampler_table.Limit()) {
+    if (index > channel_state->compute_sampler_table.Limit()) {
         LOG_DEBUG(HW_GPU, "Invalid sampler index={}", index);
         return &slot_samplers[NULL_SAMPLER_ID];
     }
-    const auto [descriptor, is_new] = compute_sampler_table.Read(index);
-    SamplerId& id = compute_sampler_ids[index];
+    const auto [descriptor, is_new] = channel_state->compute_sampler_table.Read(index);
+    SamplerId& id = channel_state->compute_sampler_ids[index];
     if (is_new) {
         id = FindSampler(descriptor);
     }
@@ -191,34 +190,36 @@ typename P::Sampler* TextureCache<P>::GetComputeSampler(u32 index) {
 template <class P>
 void TextureCache<P>::SynchronizeGraphicsDescriptors() {
     using SamplerIndex = Tegra::Engines::Maxwell3D::Regs::SamplerIndex;
-    const bool linked_tsc = maxwell3d.regs.sampler_index == SamplerIndex::ViaHeaderIndex;
-    const u32 tic_limit = maxwell3d.regs.tic.limit;
-    const u32 tsc_limit = linked_tsc ? tic_limit : maxwell3d.regs.tsc.limit;
-    if (graphics_sampler_table.Synchornize(maxwell3d.regs.tsc.Address(), tsc_limit)) {
-        graphics_sampler_ids.resize(tsc_limit + 1, CORRUPT_ID);
+    const bool linked_tsc = maxwell3d->regs.sampler_index == SamplerIndex::ViaHeaderIndex;
+    const u32 tic_limit = maxwell3d->regs.tic.limit;
+    const u32 tsc_limit = linked_tsc ? tic_limit : maxwell3d->regs.tsc.limit;
+    if (channel_state->graphics_sampler_table.Synchornize(maxwell3d->regs.tsc.Address(),
+                                                          tsc_limit)) {
+        channel_state->graphics_sampler_ids.resize(tsc_limit + 1, CORRUPT_ID);
     }
-    if (graphics_image_table.Synchornize(maxwell3d.regs.tic.Address(), tic_limit)) {
-        graphics_image_view_ids.resize(tic_limit + 1, CORRUPT_ID);
+    if (channel_state->graphics_image_table.Synchornize(maxwell3d->regs.tic.Address(), tic_limit)) {
+        channel_state->graphics_image_view_ids.resize(tic_limit + 1, CORRUPT_ID);
     }
 }
 
 template <class P>
 void TextureCache<P>::SynchronizeComputeDescriptors() {
-    const bool linked_tsc = kepler_compute.launch_description.linked_tsc;
-    const u32 tic_limit = kepler_compute.regs.tic.limit;
-    const u32 tsc_limit = linked_tsc ? tic_limit : kepler_compute.regs.tsc.limit;
-    const GPUVAddr tsc_gpu_addr = kepler_compute.regs.tsc.Address();
-    if (compute_sampler_table.Synchornize(tsc_gpu_addr, tsc_limit)) {
-        compute_sampler_ids.resize(tsc_limit + 1, CORRUPT_ID);
+    const bool linked_tsc = kepler_compute->launch_description.linked_tsc;
+    const u32 tic_limit = kepler_compute->regs.tic.limit;
+    const u32 tsc_limit = linked_tsc ? tic_limit : kepler_compute->regs.tsc.limit;
+    const GPUVAddr tsc_gpu_addr = kepler_compute->regs.tsc.Address();
+    if (channel_state->compute_sampler_table.Synchornize(tsc_gpu_addr, tsc_limit)) {
+        channel_state->compute_sampler_ids.resize(tsc_limit + 1, CORRUPT_ID);
     }
-    if (compute_image_table.Synchornize(kepler_compute.regs.tic.Address(), tic_limit)) {
-        compute_image_view_ids.resize(tic_limit + 1, CORRUPT_ID);
+    if (channel_state->compute_image_table.Synchornize(kepler_compute->regs.tic.Address(),
+                                                       tic_limit)) {
+        channel_state->compute_image_view_ids.resize(tic_limit + 1, CORRUPT_ID);
     }
 }
 
 template <class P>
 bool TextureCache<P>::RescaleRenderTargets(bool is_clear) {
-    auto& flags = maxwell3d.dirty.flags;
+    auto& flags = maxwell3d->dirty.flags;
     u32 scale_rating = 0;
     bool rescaled = false;
     std::array<ImageId, NUM_RT> tmp_color_images{};
@@ -315,7 +316,7 @@ bool TextureCache<P>::RescaleRenderTargets(bool is_clear) {
 template <class P>
 void TextureCache<P>::UpdateRenderTargets(bool is_clear) {
     using namespace VideoCommon::Dirty;
-    auto& flags = maxwell3d.dirty.flags;
+    auto& flags = maxwell3d->dirty.flags;
     if (!flags[Dirty::RenderTargets]) {
         for (size_t index = 0; index < NUM_RT; ++index) {
             ImageViewId& color_buffer_id = render_targets.color_buffer_ids[index];
@@ -342,7 +343,7 @@ void TextureCache<P>::UpdateRenderTargets(bool is_clear) {
     PrepareImageView(depth_buffer_id, true, is_clear && IsFullClear(depth_buffer_id));
 
     for (size_t index = 0; index < NUM_RT; ++index) {
-        render_targets.draw_buffers[index] = static_cast<u8>(maxwell3d.regs.rt_control.Map(index));
+        render_targets.draw_buffers[index] = static_cast<u8>(maxwell3d->regs.rt_control.Map(index));
     }
     u32 up_scale = 1;
     u32 down_shift = 0;
@@ -351,9 +352,10 @@ void TextureCache<P>::UpdateRenderTargets(bool is_clear) {
         down_shift = Settings::values.resolution_info.down_shift;
     }
     render_targets.size = Extent2D{
-        (maxwell3d.regs.render_area.width * up_scale) >> down_shift,
-        (maxwell3d.regs.render_area.height * up_scale) >> down_shift,
+        (maxwell3d->regs.render_area.width * up_scale) >> down_shift,
+        (maxwell3d->regs.render_area.height * up_scale) >> down_shift,
     };
+    render_targets.is_rescaled = is_rescaling;
 
     flags[Dirty::DepthBiasGlobal] = true;
 }
@@ -458,7 +460,7 @@ void TextureCache<P>::DownloadMemory(VAddr cpu_addr, size_t size) {
         const auto copies = FullDownloadCopies(image.info);
         image.DownloadMemory(map, copies);
         runtime.Finish();
-        SwizzleImage(gpu_memory, image.gpu_addr, image.info, copies, map.mapped_span);
+        SwizzleImage(*gpu_memory, image.gpu_addr, image.info, copies, map.mapped_span);
     }
 }
 
@@ -477,12 +479,20 @@ void TextureCache<P>::UnmapMemory(VAddr cpu_addr, size_t size) {
 }
 
 template <class P>
-void TextureCache<P>::UnmapGPUMemory(GPUVAddr gpu_addr, size_t size) {
+void TextureCache<P>::UnmapGPUMemory(size_t as_id, GPUVAddr gpu_addr, size_t size) {
     std::vector<ImageId> deleted_images;
-    ForEachImageInRegionGPU(gpu_addr, size,
+    ForEachImageInRegionGPU(as_id, gpu_addr, size,
                             [&](ImageId id, Image&) { deleted_images.push_back(id); });
     for (const ImageId id : deleted_images) {
         Image& image = slot_images[id];
+        if (True(image.flags & ImageFlagBits::CpuModified)) {
+            return;
+        }
+        image.flags |= ImageFlagBits::CpuModified;
+        if (True(image.flags & ImageFlagBits::Tracked)) {
+            UntrackImage(image, id);
+        }
+        /*
         if (True(image.flags & ImageFlagBits::Remapped)) {
             continue;
         }
@@ -490,6 +500,7 @@ void TextureCache<P>::UnmapGPUMemory(GPUVAddr gpu_addr, size_t size) {
         if (True(image.flags & ImageFlagBits::Tracked)) {
             UntrackImage(image, id);
         }
+        */
     }
 }
 
@@ -655,7 +666,7 @@ void TextureCache<P>::PopAsyncFlushes() {
     for (const ImageId image_id : download_ids) {
         const ImageBase& image = slot_images[image_id];
         const auto copies = FullDownloadCopies(image.info);
-        SwizzleImage(gpu_memory, image.gpu_addr, image.info, copies, download_span);
+        SwizzleImage(*gpu_memory, image.gpu_addr, image.info, copies, download_span);
         download_map.offset += image.unswizzled_size_bytes;
         download_span = download_span.subspan(image.unswizzled_size_bytes);
     }
@@ -714,26 +725,26 @@ void TextureCache<P>::UploadImageContents(Image& image, StagingBuffer& staging)
     const GPUVAddr gpu_addr = image.gpu_addr;
 
     if (True(image.flags & ImageFlagBits::AcceleratedUpload)) {
-        gpu_memory.ReadBlockUnsafe(gpu_addr, mapped_span.data(), mapped_span.size_bytes());
+        gpu_memory->ReadBlockUnsafe(gpu_addr, mapped_span.data(), mapped_span.size_bytes());
         const auto uploads = FullUploadSwizzles(image.info);
         runtime.AccelerateImageUpload(image, staging, uploads);
     } else if (True(image.flags & ImageFlagBits::Converted)) {
         std::vector<u8> unswizzled_data(image.unswizzled_size_bytes);
-        auto copies = UnswizzleImage(gpu_memory, gpu_addr, image.info, unswizzled_data);
+        auto copies = UnswizzleImage(*gpu_memory, gpu_addr, image.info, unswizzled_data);
         ConvertImage(unswizzled_data, image.info, mapped_span, copies);
         image.UploadMemory(staging, copies);
     } else {
-        const auto copies = UnswizzleImage(gpu_memory, gpu_addr, image.info, mapped_span);
+        const auto copies = UnswizzleImage(*gpu_memory, gpu_addr, image.info, mapped_span);
         image.UploadMemory(staging, copies);
     }
 }
 
 template <class P>
 ImageViewId TextureCache<P>::FindImageView(const TICEntry& config) {
-    if (!IsValidEntry(gpu_memory, config)) {
+    if (!IsValidEntry(*gpu_memory, config)) {
         return NULL_IMAGE_VIEW_ID;
     }
-    const auto [pair, is_new] = image_views.try_emplace(config);
+    const auto [pair, is_new] = channel_state->image_views.try_emplace(config);
     ImageViewId& image_view_id = pair->second;
     if (is_new) {
         image_view_id = CreateImageView(config);
@@ -777,9 +788,9 @@ ImageId TextureCache<P>::FindOrInsertImage(const ImageInfo& info, GPUVAddr gpu_a
 template <class P>
 ImageId TextureCache<P>::FindImage(const ImageInfo& info, GPUVAddr gpu_addr,
                                    RelaxedOptions options) {
-    std::optional<VAddr> cpu_addr = gpu_memory.GpuToCpuAddress(gpu_addr);
+    std::optional<VAddr> cpu_addr = gpu_memory->GpuToCpuAddress(gpu_addr);
     if (!cpu_addr) {
-        cpu_addr = gpu_memory.GpuToCpuAddress(gpu_addr, CalculateGuestSizeInBytes(info));
+        cpu_addr = gpu_memory->GpuToCpuAddress(gpu_addr, CalculateGuestSizeInBytes(info));
         if (!cpu_addr) {
             return ImageId{};
         }
@@ -860,7 +871,7 @@ void TextureCache<P>::InvalidateScale(Image& image) {
         image.scale_tick = frame_tick + 1;
     }
     const std::span<const ImageViewId> image_view_ids = image.image_view_ids;
-    auto& dirty = maxwell3d.dirty.flags;
+    auto& dirty = maxwell3d->dirty.flags;
     dirty[Dirty::RenderTargets] = true;
     dirty[Dirty::ZetaBuffer] = true;
     for (size_t rt = 0; rt < NUM_RT; ++rt) {
@@ -880,12 +891,15 @@ void TextureCache<P>::InvalidateScale(Image& image) {
     }
     image.image_view_ids.clear();
     image.image_view_infos.clear();
-    if constexpr (ENABLE_VALIDATION) {
-        std::ranges::fill(graphics_image_view_ids, CORRUPT_ID);
-        std::ranges::fill(compute_image_view_ids, CORRUPT_ID);
+    for (size_t c : active_channel_ids) {
+        auto& channel_info = channel_storage[c];
+        if constexpr (ENABLE_VALIDATION) {
+            std::ranges::fill(channel_info.graphics_image_view_ids, CORRUPT_ID);
+            std::ranges::fill(channel_info.compute_image_view_ids, CORRUPT_ID);
+        }
+        channel_info.graphics_image_table.Invalidate();
+        channel_info.compute_image_table.Invalidate();
     }
-    graphics_image_table.Invalidate();
-    compute_image_table.Invalidate();
     has_deleted_images = true;
 }
 
@@ -929,10 +943,10 @@ bool TextureCache<P>::ScaleDown(Image& image) {
 template <class P>
 ImageId TextureCache<P>::InsertImage(const ImageInfo& info, GPUVAddr gpu_addr,
                                      RelaxedOptions options) {
-    std::optional<VAddr> cpu_addr = gpu_memory.GpuToCpuAddress(gpu_addr);
+    std::optional<VAddr> cpu_addr = gpu_memory->GpuToCpuAddress(gpu_addr);
     if (!cpu_addr) {
         const auto size = CalculateGuestSizeInBytes(info);
-        cpu_addr = gpu_memory.GpuToCpuAddress(gpu_addr, size);
+        cpu_addr = gpu_memory->GpuToCpuAddress(gpu_addr, size);
         if (!cpu_addr) {
             const VAddr fake_addr = ~(1ULL << 40ULL) + virtual_invalid_space;
             virtual_invalid_space += Common::AlignUp(size, 32);
@@ -1050,7 +1064,7 @@ ImageId TextureCache<P>::JoinImages(const ImageInfo& info, GPUVAddr gpu_addr, VA
     const ImageId new_image_id = slot_images.insert(runtime, new_info, gpu_addr, cpu_addr);
     Image& new_image = slot_images[new_image_id];
 
-    if (!gpu_memory.IsContinousRange(new_image.gpu_addr, new_image.guest_size_bytes)) {
+    if (!gpu_memory->IsContinousRange(new_image.gpu_addr, new_image.guest_size_bytes)) {
         new_image.flags |= ImageFlagBits::Sparse;
     }
 
@@ -1192,7 +1206,7 @@ SamplerId TextureCache<P>::FindSampler(const TSCEntry& config) {
     if (std::ranges::all_of(config.raw, [](u64 value) { return value == 0; })) {
         return NULL_SAMPLER_ID;
     }
-    const auto [pair, is_new] = samplers.try_emplace(config);
+    const auto [pair, is_new] = channel_state->samplers.try_emplace(config);
     if (is_new) {
         pair->second = slot_samplers.insert(runtime, config);
     }
@@ -1201,7 +1215,7 @@ SamplerId TextureCache<P>::FindSampler(const TSCEntry& config) {
 
 template <class P>
 ImageViewId TextureCache<P>::FindColorBuffer(size_t index, bool is_clear) {
-    const auto& regs = maxwell3d.regs;
+    const auto& regs = maxwell3d->regs;
     if (index >= regs.rt_control.count) {
         return ImageViewId{};
     }
@@ -1219,7 +1233,7 @@ ImageViewId TextureCache<P>::FindColorBuffer(size_t index, bool is_clear) {
 
 template <class P>
 ImageViewId TextureCache<P>::FindDepthBuffer(bool is_clear) {
-    const auto& regs = maxwell3d.regs;
+    const auto& regs = maxwell3d->regs;
     if (!regs.zeta_enable) {
         return ImageViewId{};
     }
@@ -1316,11 +1330,17 @@ void TextureCache<P>::ForEachImageInRegion(VAddr cpu_addr, size_t size, Func&& f
 
 template <class P>
 template <typename Func>
-void TextureCache<P>::ForEachImageInRegionGPU(GPUVAddr gpu_addr, size_t size, Func&& func) {
+void TextureCache<P>::ForEachImageInRegionGPU(size_t as_id, GPUVAddr gpu_addr, size_t size,
+                                              Func&& func) {
     using FuncReturn = typename std::invoke_result<Func, ImageId, Image&>::type;
     static constexpr bool BOOL_BREAK = std::is_same_v<FuncReturn, bool>;
     boost::container::small_vector<ImageId, 8> images;
-    ForEachGPUPage(gpu_addr, size, [this, &images, gpu_addr, size, func](u64 page) {
+    auto storage_id = getStorageID(as_id);
+    if (!storage_id) {
+        return;
+    }
+    auto& gpu_page_table = gpu_page_table_storage[*storage_id];
+    ForEachGPUPage(gpu_addr, size, [this, gpu_page_table, &images, gpu_addr, size, func](u64 page) {
         const auto it = gpu_page_table.find(page);
         if (it == gpu_page_table.end()) {
             if constexpr (BOOL_BREAK) {
@@ -1403,9 +1423,9 @@ template <typename Func>
 void TextureCache<P>::ForEachSparseSegment(ImageBase& image, Func&& func) {
     using FuncReturn = typename std::invoke_result<Func, GPUVAddr, VAddr, size_t>::type;
     static constexpr bool RETURNS_BOOL = std::is_same_v<FuncReturn, bool>;
-    const auto segments = gpu_memory.GetSubmappedRange(image.gpu_addr, image.guest_size_bytes);
+    const auto segments = gpu_memory->GetSubmappedRange(image.gpu_addr, image.guest_size_bytes);
     for (const auto& [gpu_addr, size] : segments) {
-        std::optional<VAddr> cpu_addr = gpu_memory.GpuToCpuAddress(gpu_addr);
+        std::optional<VAddr> cpu_addr = gpu_memory->GpuToCpuAddress(gpu_addr);
         ASSERT(cpu_addr);
         if constexpr (RETURNS_BOOL) {
             if (func(gpu_addr, *cpu_addr, size)) {
@@ -1448,8 +1468,9 @@ void TextureCache<P>::RegisterImage(ImageId image_id) {
     }
     image.lru_index = lru_cache.Insert(image_id, frame_tick);
 
-    ForEachGPUPage(image.gpu_addr, image.guest_size_bytes,
-                   [this, image_id](u64 page) { gpu_page_table[page].push_back(image_id); });
+    ForEachGPUPage(image.gpu_addr, image.guest_size_bytes, [this, image_id](u64 page) {
+        (*channel_state->gpu_page_table)[page].push_back(image_id);
+    });
     if (False(image.flags & ImageFlagBits::Sparse)) {
         auto map_id =
             slot_map_views.insert(image.gpu_addr, image.cpu_addr, image.guest_size_bytes, image_id);
@@ -1480,9 +1501,9 @@ void TextureCache<P>::UnregisterImage(ImageId image_id) {
     image.flags &= ~ImageFlagBits::BadOverlap;
     lru_cache.Free(image.lru_index);
     const auto& clear_page_table =
-        [this, image_id](
-            u64 page,
-            std::unordered_map<u64, std::vector<ImageId>, IdentityHash<u64>>& selected_page_table) {
+        [this, image_id](u64 page,
+                         std::unordered_map<u64, std::vector<ImageId>, Common::IdentityHash<u64>>&
+                             selected_page_table) {
             const auto page_it = selected_page_table.find(page);
             if (page_it == selected_page_table.end()) {
                 ASSERT_MSG(false, "Unregistering unregistered page=0x{:x}", page << YUZU_PAGEBITS);
@@ -1497,8 +1518,9 @@ void TextureCache<P>::UnregisterImage(ImageId image_id) {
             }
             image_ids.erase(vector_it);
         };
-    ForEachGPUPage(image.gpu_addr, image.guest_size_bytes,
-                   [this, &clear_page_table](u64 page) { clear_page_table(page, gpu_page_table); });
+    ForEachGPUPage(image.gpu_addr, image.guest_size_bytes, [this, &clear_page_table](u64 page) {
+        clear_page_table(page, (*channel_state->gpu_page_table));
+    });
     if (False(image.flags & ImageFlagBits::Sparse)) {
         const auto map_id = image.map_view_id;
         ForEachCPUPage(image.cpu_addr, image.guest_size_bytes, [this, map_id](u64 page) {
@@ -1631,7 +1653,7 @@ void TextureCache<P>::DeleteImage(ImageId image_id, bool immediate_delete) {
     ASSERT_MSG(False(image.flags & ImageFlagBits::Registered), "Image was not unregistered");
 
     // Mark render targets as dirty
-    auto& dirty = maxwell3d.dirty.flags;
+    auto& dirty = maxwell3d->dirty.flags;
     dirty[Dirty::RenderTargets] = true;
     dirty[Dirty::ZetaBuffer] = true;
     for (size_t rt = 0; rt < NUM_RT; ++rt) {
@@ -1681,24 +1703,30 @@ void TextureCache<P>::DeleteImage(ImageId image_id, bool immediate_delete) {
     if (alloc_images.empty()) {
         image_allocs_table.erase(alloc_it);
     }
-    if constexpr (ENABLE_VALIDATION) {
-        std::ranges::fill(graphics_image_view_ids, CORRUPT_ID);
-        std::ranges::fill(compute_image_view_ids, CORRUPT_ID);
+    for (size_t c : active_channel_ids) {
+        auto& channel_info = channel_storage[c];
+        if constexpr (ENABLE_VALIDATION) {
+            std::ranges::fill(channel_info.graphics_image_view_ids, CORRUPT_ID);
+            std::ranges::fill(channel_info.compute_image_view_ids, CORRUPT_ID);
+        }
+        channel_info.graphics_image_table.Invalidate();
+        channel_info.compute_image_table.Invalidate();
     }
-    graphics_image_table.Invalidate();
-    compute_image_table.Invalidate();
     has_deleted_images = true;
 }
 
 template <class P>
 void TextureCache<P>::RemoveImageViewReferences(std::span<const ImageViewId> removed_views) {
-    auto it = image_views.begin();
-    while (it != image_views.end()) {
-        const auto found = std::ranges::find(removed_views, it->second);
-        if (found != removed_views.end()) {
-            it = image_views.erase(it);
-        } else {
-            ++it;
+    for (size_t c : active_channel_ids) {
+        auto& channel_info = channel_storage[c];
+        auto it = channel_info.image_views.begin();
+        while (it != channel_info.image_views.end()) {
+            const auto found = std::ranges::find(removed_views, it->second);
+            if (found != removed_views.end()) {
+                it = channel_info.image_views.erase(it);
+            } else {
+                ++it;
+            }
         }
     }
 }
@@ -1729,6 +1757,7 @@ void TextureCache<P>::SynchronizeAliases(ImageId image_id) {
     boost::container::small_vector<const AliasedImage*, 1> aliased_images;
     Image& image = slot_images[image_id];
     bool any_rescaled = True(image.flags & ImageFlagBits::Rescaled);
+    bool any_modified = True(image.flags & ImageFlagBits::GpuModified);
     u64 most_recent_tick = image.modification_tick;
     for (const AliasedImage& aliased : image.aliased_images) {
         ImageBase& aliased_image = slot_images[aliased.id];
@@ -1736,9 +1765,7 @@ void TextureCache<P>::SynchronizeAliases(ImageId image_id) {
             most_recent_tick = std::max(most_recent_tick, aliased_image.modification_tick);
             aliased_images.push_back(&aliased);
             any_rescaled |= True(aliased_image.flags & ImageFlagBits::Rescaled);
-            if (True(aliased_image.flags & ImageFlagBits::GpuModified)) {
-                image.flags |= ImageFlagBits::GpuModified;
-            }
+            any_modified |= True(aliased_image.flags & ImageFlagBits::GpuModified);
         }
     }
     if (aliased_images.empty()) {
@@ -1753,6 +1780,9 @@ void TextureCache<P>::SynchronizeAliases(ImageId image_id) {
         }
     }
     image.modification_tick = most_recent_tick;
+    if (any_modified) {
+        image.flags |= ImageFlagBits::GpuModified;
+    }
     std::ranges::sort(aliased_images, [this](const AliasedImage* lhs, const AliasedImage* rhs) {
         const ImageBase& lhs_image = slot_images[lhs->id];
         const ImageBase& rhs_image = slot_images[rhs->id];
@@ -1931,6 +1961,7 @@ std::pair<FramebufferId, ImageViewId> TextureCache<P>::RenderTargetFromImage(
         .color_buffer_ids = {color_view_id},
         .depth_buffer_id = depth_view_id,
         .size = {extent.width >> samples_x, extent.height >> samples_y},
+        .is_rescaled = is_rescaled,
     });
     return {framebuffer_id, view_id};
 }
@@ -1943,7 +1974,7 @@ bool TextureCache<P>::IsFullClear(ImageViewId id) {
     const ImageViewBase& image_view = slot_image_views[id];
     const ImageBase& image = slot_images[image_view.image_id];
     const Extent3D size = image_view.size;
-    const auto& regs = maxwell3d.regs;
+    const auto& regs = maxwell3d->regs;
     const auto& scissor = regs.scissor_test[0];
     if (image.info.resources.levels > 1 || image.info.resources.layers > 1) {
         // Images with multiple resources can't be cleared in a single call
@@ -1958,4 +1989,19 @@ bool TextureCache<P>::IsFullClear(ImageViewId id) {
            scissor.max_y >= size.height;
 }
 
+template <class P>
+void TextureCache<P>::CreateChannel(struct Tegra::Control::ChannelState& channel) {
+    VideoCommon::ChannelSetupCaches<TextureCacheChannelInfo>::CreateChannel(channel);
+    const auto it = channel_map.find(channel.bind_id);
+    auto* this_state = &channel_storage[it->second];
+    const auto& this_as_ref = address_spaces[channel.memory_manager->GetID()];
+    this_state->gpu_page_table = &gpu_page_table_storage[this_as_ref.storage_id];
+}
+
+/// Bind a channel for execution.
+template <class P>
+void TextureCache<P>::OnGPUASRegister([[maybe_unused]] size_t map_id) {
+    gpu_page_table_storage.emplace_back();
+}
+
 } // namespace VideoCommon
diff --git a/src/video_core/texture_cache/texture_cache_base.h b/src/video_core/texture_cache/texture_cache_base.h
index 7e6c6cef2..2fa8445eb 100644
--- a/src/video_core/texture_cache/texture_cache_base.h
+++ b/src/video_core/texture_cache/texture_cache_base.h
@@ -1,8 +1,10 @@
-// SPDX-FileCopyrightText: Copyright 2019 yuzu Emulator Project
-// SPDX-License-Identifier: GPL-2.0-or-later
+// SPDX-FileCopyrightText: 2021 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
 
 #pragma once
 
+#include <deque>
+#include <limits>
 #include <mutex>
 #include <span>
 #include <type_traits>
@@ -11,9 +13,11 @@
 #include <queue>
 
 #include "common/common_types.h"
+#include "common/hash.h"
 #include "common/literals.h"
 #include "common/lru_cache.h"
 #include "video_core/compatible_formats.h"
+#include "video_core/control/channel_state_cache.h"
 #include "video_core/delayed_destruction_ring.h"
 #include "video_core/engines/fermi_2d.h"
 #include "video_core/surface.h"
@@ -26,6 +30,10 @@
 #include "video_core/texture_cache/types.h"
 #include "video_core/textures/texture.h"
 
+namespace Tegra::Control {
+struct ChannelState;
+}
+
 namespace VideoCommon {
 
 using Tegra::Texture::SwizzleSource;
@@ -44,8 +52,35 @@ struct ImageViewInOut {
     ImageViewId id{};
 };
 
+using TextureCacheGPUMap = std::unordered_map<u64, std::vector<ImageId>, Common::IdentityHash<u64>>;
+
+class TextureCacheChannelInfo : public ChannelInfo {
+public:
+    TextureCacheChannelInfo() = delete;
+    TextureCacheChannelInfo(Tegra::Control::ChannelState& state) noexcept;
+    TextureCacheChannelInfo(const TextureCacheChannelInfo& state) = delete;
+    TextureCacheChannelInfo& operator=(const TextureCacheChannelInfo&) = delete;
+    TextureCacheChannelInfo(TextureCacheChannelInfo&& other) noexcept = default;
+    TextureCacheChannelInfo& operator=(TextureCacheChannelInfo&& other) noexcept = default;
+
+    DescriptorTable<TICEntry> graphics_image_table{gpu_memory};
+    DescriptorTable<TSCEntry> graphics_sampler_table{gpu_memory};
+    std::vector<SamplerId> graphics_sampler_ids;
+    std::vector<ImageViewId> graphics_image_view_ids;
+
+    DescriptorTable<TICEntry> compute_image_table{gpu_memory};
+    DescriptorTable<TSCEntry> compute_sampler_table{gpu_memory};
+    std::vector<SamplerId> compute_sampler_ids;
+    std::vector<ImageViewId> compute_image_view_ids;
+
+    std::unordered_map<TICEntry, ImageViewId> image_views;
+    std::unordered_map<TSCEntry, SamplerId> samplers;
+
+    TextureCacheGPUMap* gpu_page_table;
+};
+
 template <class P>
-class TextureCache {
+class TextureCache : public VideoCommon::ChannelSetupCaches<TextureCacheChannelInfo> {
     /// Address shift for caching images into a hash table
     static constexpr u64 YUZU_PAGEBITS = 20;
 
@@ -58,6 +93,8 @@ class TextureCache {
     /// True when the API can provide info about the memory of the device.
     static constexpr bool HAS_DEVICE_MEMORY_INFO = P::HAS_DEVICE_MEMORY_INFO;
 
+    static constexpr size_t UNSET_CHANNEL{std::numeric_limits<size_t>::max()};
+
     static constexpr s64 TARGET_THRESHOLD = 4_GiB;
     static constexpr s64 DEFAULT_EXPECTED_MEMORY = 1_GiB + 125_MiB;
     static constexpr s64 DEFAULT_CRITICAL_MEMORY = 1_GiB + 625_MiB;
@@ -77,16 +114,8 @@ class TextureCache {
         PixelFormat src_format;
     };
 
-    template <typename T>
-    struct IdentityHash {
-        [[nodiscard]] size_t operator()(T value) const noexcept {
-            return static_cast<size_t>(value);
-        }
-    };
-
 public:
-    explicit TextureCache(Runtime&, VideoCore::RasterizerInterface&, Tegra::Engines::Maxwell3D&,
-                          Tegra::Engines::KeplerCompute&, Tegra::MemoryManager&);
+    explicit TextureCache(Runtime&, VideoCore::RasterizerInterface&);
 
     /// Notify the cache that a new frame has been queued
     void TickFrame();
@@ -142,7 +171,7 @@ public:
     void UnmapMemory(VAddr cpu_addr, size_t size);
 
     /// Remove images in a region
-    void UnmapGPUMemory(GPUVAddr gpu_addr, size_t size);
+    void UnmapGPUMemory(size_t as_id, GPUVAddr gpu_addr, size_t size);
 
     /// Blit an image with the given parameters
     void BlitImage(const Tegra::Engines::Fermi2D::Surface& dst,
@@ -171,6 +200,9 @@ public:
 
     [[nodiscard]] bool IsRescaling(const ImageViewBase& image_view) const noexcept;
 
+    /// Create channel state.
+    void CreateChannel(Tegra::Control::ChannelState& channel) final override;
+
     std::mutex mutex;
 
 private:
@@ -205,6 +237,8 @@ private:
         }
     }
 
+    void OnGPUASRegister(size_t map_id) final override;
+
     /// Runs the Garbage Collector.
     void RunGarbageCollector();
 
@@ -273,7 +307,7 @@ private:
     void ForEachImageInRegion(VAddr cpu_addr, size_t size, Func&& func);
 
     template <typename Func>
-    void ForEachImageInRegionGPU(GPUVAddr gpu_addr, size_t size, Func&& func);
+    void ForEachImageInRegionGPU(size_t as_id, GPUVAddr gpu_addr, size_t size, Func&& func);
 
     template <typename Func>
     void ForEachSparseImageInRegion(GPUVAddr gpu_addr, size_t size, Func&& func);
@@ -338,31 +372,16 @@ private:
     u64 GetScaledImageSizeBytes(ImageBase& image);
 
     Runtime& runtime;
-    VideoCore::RasterizerInterface& rasterizer;
-    Tegra::Engines::Maxwell3D& maxwell3d;
-    Tegra::Engines::KeplerCompute& kepler_compute;
-    Tegra::MemoryManager& gpu_memory;
 
-    DescriptorTable<TICEntry> graphics_image_table{gpu_memory};
-    DescriptorTable<TSCEntry> graphics_sampler_table{gpu_memory};
-    std::vector<SamplerId> graphics_sampler_ids;
-    std::vector<ImageViewId> graphics_image_view_ids;
-
-    DescriptorTable<TICEntry> compute_image_table{gpu_memory};
-    DescriptorTable<TSCEntry> compute_sampler_table{gpu_memory};
-    std::vector<SamplerId> compute_sampler_ids;
-    std::vector<ImageViewId> compute_image_view_ids;
+    VideoCore::RasterizerInterface& rasterizer;
+    std::deque<TextureCacheGPUMap> gpu_page_table_storage;
 
     RenderTargets render_targets;
 
-    std::unordered_map<TICEntry, ImageViewId> image_views;
-    std::unordered_map<TSCEntry, SamplerId> samplers;
     std::unordered_map<RenderTargets, FramebufferId> framebuffers;
 
-    std::unordered_map<u64, std::vector<ImageMapId>, IdentityHash<u64>> page_table;
-    std::unordered_map<u64, std::vector<ImageId>, IdentityHash<u64>> gpu_page_table;
-    std::unordered_map<u64, std::vector<ImageId>, IdentityHash<u64>> sparse_page_table;
-
+    std::unordered_map<u64, std::vector<ImageMapId>, Common::IdentityHash<u64>> page_table;
+    std::unordered_map<u64, std::vector<ImageId>, Common::IdentityHash<u64>> sparse_page_table;
     std::unordered_map<ImageId, std::vector<ImageViewId>> sparse_views;
 
     VAddr virtual_invalid_space{};
diff --git a/src/video_core/texture_cache/util.cpp b/src/video_core/texture_cache/util.cpp
index 1820823b2..1223df5a0 100644
--- a/src/video_core/texture_cache/util.cpp
+++ b/src/video_core/texture_cache/util.cpp
@@ -517,7 +517,6 @@ void SwizzleBlockLinearImage(Tegra::MemoryManager& gpu_memory, GPUVAddr gpu_addr
     const u32 host_bytes_per_layer = num_blocks_per_layer * bytes_per_block;
 
     UNIMPLEMENTED_IF(info.tile_width_spacing > 0);
-
     UNIMPLEMENTED_IF(copy.image_offset.x != 0);
     UNIMPLEMENTED_IF(copy.image_offset.y != 0);
     UNIMPLEMENTED_IF(copy.image_offset.z != 0);
@@ -755,7 +754,7 @@ bool IsValidEntry(const Tegra::MemoryManager& gpu_memory, const TICEntry& config
     if (address == 0) {
         return false;
     }
-    if (address > (1ULL << 48)) {
+    if (address >= (1ULL << 40)) {
         return false;
     }
     if (gpu_memory.GpuToCpuAddress(address).has_value()) {