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Merge pull request #6016 from ameerj/remove-async-nvdec 

gpu_thread: Remove Async NVDEC placeholders
This commit is contained in:
Morph 2021-03-01 04:22:46 -05:00 committed by GitHub
parent 9e9341f4b4 52e9d7fa49
commit ac8b1445ff
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GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 8 additions and 26 deletions
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2
src/video_core/gpu.cpp
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@ -459,7 +459,7 @@ void GPU::ProcessSemaphoreAcquire() {
} }
void GPU::Start() { void GPU::Start() {
gpu_thread.StartThread(*renderer, renderer->Context(), *dma_pusher, *cdma_pusher); gpu_thread.StartThread(*renderer, renderer->Context(), *dma_pusher);
cpu_context = renderer->GetRenderWindow().CreateSharedContext(); cpu_context = renderer->GetRenderWindow().CreateSharedContext();
cpu_context->MakeCurrent(); cpu_context->MakeCurrent();
} }

13
src/video_core/gpu_thread.cpp
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@ -19,7 +19,7 @@ namespace VideoCommon::GPUThread {
/// Runs the GPU thread /// Runs the GPU thread
static void RunThread(Core::System& system, VideoCore::RendererBase& renderer, static void RunThread(Core::System& system, VideoCore::RendererBase& renderer,
Core::Frontend::GraphicsContext& context, Tegra::DmaPusher& dma_pusher, Core::Frontend::GraphicsContext& context, Tegra::DmaPusher& dma_pusher,
SynchState& state, Tegra::CDmaPusher& cdma_pusher) { SynchState& state) {
std::string name = "yuzu:GPU"; std::string name = "yuzu:GPU";
MicroProfileOnThreadCreate(name.c_str()); MicroProfileOnThreadCreate(name.c_str());
SCOPE_EXIT({ MicroProfileOnThreadExit(); }); SCOPE_EXIT({ MicroProfileOnThreadExit(); });
@ -46,9 +46,6 @@ static void RunThread(Core::System& system, VideoCore::RendererBase& renderer,
if (auto* submit_list = std::get_if<SubmitListCommand>(&next.data)) { if (auto* submit_list = std::get_if<SubmitListCommand>(&next.data)) {
dma_pusher.Push(std::move(submit_list->entries)); dma_pusher.Push(std::move(submit_list->entries));
dma_pusher.DispatchCalls(); dma_pusher.DispatchCalls();
} else if (auto* command_list = std::get_if<SubmitChCommandEntries>(&next.data)) {
// NVDEC
cdma_pusher.ProcessEntries(std::move(command_list->entries));
} else if (const auto* data = std::get_if<SwapBuffersCommand>(&next.data)) { } else if (const auto* data = std::get_if<SwapBuffersCommand>(&next.data)) {
renderer.SwapBuffers(data->framebuffer ? &*data->framebuffer : nullptr); renderer.SwapBuffers(data->framebuffer ? &*data->framebuffer : nullptr);
} else if (std::holds_alternative<OnCommandListEndCommand>(next.data)) { } else if (std::holds_alternative<OnCommandListEndCommand>(next.data)) {
@ -83,20 +80,16 @@ ThreadManager::~ThreadManager() {
void ThreadManager::StartThread(VideoCore::RendererBase& renderer, void ThreadManager::StartThread(VideoCore::RendererBase& renderer,
Core::Frontend::GraphicsContext& context, Core::Frontend::GraphicsContext& context,
Tegra::DmaPusher& dma_pusher, Tegra::CDmaPusher& cdma_pusher) { Tegra::DmaPusher& dma_pusher) {
rasterizer = renderer.ReadRasterizer(); rasterizer = renderer.ReadRasterizer();
thread = std::thread(RunThread, std::ref(system), std::ref(renderer), std::ref(context), thread = std::thread(RunThread, std::ref(system), std::ref(renderer), std::ref(context),
std::ref(dma_pusher), std::ref(state), std::ref(cdma_pusher)); std::ref(dma_pusher), std::ref(state));
} }
void ThreadManager::SubmitList(Tegra::CommandList&& entries) { void ThreadManager::SubmitList(Tegra::CommandList&& entries) {
PushCommand(SubmitListCommand(std::move(entries))); PushCommand(SubmitListCommand(std::move(entries)));
} }
void ThreadManager::SubmitCommandBuffer(Tegra::ChCommandHeaderList&& entries) {
PushCommand(SubmitChCommandEntries(std::move(entries)));
}
void ThreadManager::SwapBuffers(const Tegra::FramebufferConfig* framebuffer) { void ThreadManager::SwapBuffers(const Tegra::FramebufferConfig* framebuffer) {
PushCommand(SwapBuffersCommand(framebuffer ? std::make_optional(*framebuffer) : std::nullopt)); PushCommand(SwapBuffersCommand(framebuffer ? std::make_optional(*framebuffer) : std::nullopt));
} }

19
src/video_core/gpu_thread.h
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@ -43,14 +43,6 @@ struct SubmitListCommand final {
Tegra::CommandList entries; Tegra::CommandList entries;
}; };
/// Command to signal to the GPU thread that a cdma command list is ready for processing
struct SubmitChCommandEntries final {
explicit SubmitChCommandEntries(Tegra::ChCommandHeaderList&& entries_)
: entries{std::move(entries_)} {}
Tegra::ChCommandHeaderList entries;
};
/// Command to signal to the GPU thread that a swap buffers is pending /// Command to signal to the GPU thread that a swap buffers is pending
struct SwapBuffersCommand final { struct SwapBuffersCommand final {
explicit SwapBuffersCommand(std::optional<const Tegra::FramebufferConfig> framebuffer_) explicit SwapBuffersCommand(std::optional<const Tegra::FramebufferConfig> framebuffer_)
@ -91,9 +83,9 @@ struct OnCommandListEndCommand final {};
struct GPUTickCommand final {}; struct GPUTickCommand final {};
using CommandData = using CommandData =
std::variant<EndProcessingCommand, SubmitListCommand, SubmitChCommandEntries, std::variant<EndProcessingCommand, SubmitListCommand, SwapBuffersCommand, FlushRegionCommand,
SwapBuffersCommand, FlushRegionCommand, InvalidateRegionCommand, InvalidateRegionCommand, FlushAndInvalidateRegionCommand, OnCommandListEndCommand,
FlushAndInvalidateRegionCommand, OnCommandListEndCommand, GPUTickCommand>; GPUTickCommand>;
struct CommandDataContainer { struct CommandDataContainer {
CommandDataContainer() = default; CommandDataContainer() = default;
@ -123,14 +115,11 @@ public:
/// Creates and starts the GPU thread. /// Creates and starts the GPU thread.
void StartThread(VideoCore::RendererBase& renderer, Core::Frontend::GraphicsContext& context, void StartThread(VideoCore::RendererBase& renderer, Core::Frontend::GraphicsContext& context,
Tegra::DmaPusher& dma_pusher, Tegra::CDmaPusher& cdma_pusher); Tegra::DmaPusher& dma_pusher);
/// Push GPU command entries to be processed /// Push GPU command entries to be processed
void SubmitList(Tegra::CommandList&& entries); void SubmitList(Tegra::CommandList&& entries);
/// Push GPU CDMA command buffer entries to be processed
void SubmitCommandBuffer(Tegra::ChCommandHeaderList&& entries);
/// Swap buffers (render frame) /// Swap buffers (render frame)
void SwapBuffers(const Tegra::FramebufferConfig* framebuffer); void SwapBuffers(const Tegra::FramebufferConfig* framebuffer);