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authorFeng Chen <vonchenplus@gmail.com>2021-12-02 05:19:43 +0100
committerFeng Chen <vonchenplus@gmail.com>2021-12-02 05:48:42 +0100
commit2c47f8aa1886522898b5b3a73185b5662be3e9f3 (patch)
treebadff9fee7c63a693fd9da3c6fb2cfe34d2d9ed1 /src/video_core/gpu.cpp
parentMerge pull request #7483 from zhaobot/tx-update-20211201022129 (diff)
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Diffstat (limited to '')
-rw-r--r--src/video_core/gpu.cpp43
1 files changed, 13 insertions, 30 deletions
diff --git a/src/video_core/gpu.cpp b/src/video_core/gpu.cpp
index ab7c21a49..27a47954d 100644
--- a/src/video_core/gpu.cpp
+++ b/src/video_core/gpu.cpp
@@ -185,16 +185,6 @@ struct GPU::Impl {
return *dma_pusher;
}
- /// Returns a reference to the GPU CDMA pusher.
- [[nodiscard]] Tegra::CDmaPusher& CDmaPusher() {
- return *cdma_pusher;
- }
-
- /// Returns a const reference to the GPU CDMA pusher.
- [[nodiscard]] const Tegra::CDmaPusher& CDmaPusher() const {
- return *cdma_pusher;
- }
-
/// Returns a reference to the underlying renderer.
[[nodiscard]] VideoCore::RendererBase& Renderer() {
return *renderer;
@@ -338,25 +328,26 @@ struct GPU::Impl {
}
/// Push GPU command buffer entries to be processed
- void PushCommandBuffer(Tegra::ChCommandHeaderList& entries) {
+ void PushCommandBuffer(u32 id, Tegra::ChCommandHeaderList& entries) {
if (!use_nvdec) {
return;
}
- if (!cdma_pusher) {
- cdma_pusher = std::make_unique<Tegra::CDmaPusher>(gpu);
+ if (cdma_pushers.find(id) == cdma_pushers.end()) {
+ cdma_pushers[id] = std::make_unique<Tegra::CDmaPusher>(gpu);
}
// SubmitCommandBuffer would make the nvdec operations async, this is not currently working
// TODO(ameerj): RE proper async nvdec operation
// gpu_thread.SubmitCommandBuffer(std::move(entries));
-
- cdma_pusher->ProcessEntries(std::move(entries));
+ cdma_pushers[id]->ProcessEntries(std::move(entries));
}
/// Frees the CDMAPusher instance to free up resources
- void ClearCdmaInstance() {
- cdma_pusher.reset();
+ void ClearCdmaInstance(u32 id) {
+ if (cdma_pushers.find(id) != cdma_pushers.end()) {
+ cdma_pushers.erase(id);
+ }
}
/// Swap buffers (render frame)
@@ -659,7 +650,7 @@ struct GPU::Impl {
Core::System& system;
std::unique_ptr<Tegra::MemoryManager> memory_manager;
std::unique_ptr<Tegra::DmaPusher> dma_pusher;
- std::unique_ptr<Tegra::CDmaPusher> cdma_pusher;
+ std::map<u32, std::unique_ptr<Tegra::CDmaPusher>> cdma_pushers;
std::unique_ptr<VideoCore::RendererBase> renderer;
VideoCore::RasterizerInterface* rasterizer = nullptr;
const bool use_nvdec;
@@ -811,14 +802,6 @@ const Tegra::DmaPusher& GPU::DmaPusher() const {
return impl->DmaPusher();
}
-Tegra::CDmaPusher& GPU::CDmaPusher() {
- return impl->CDmaPusher();
-}
-
-const Tegra::CDmaPusher& GPU::CDmaPusher() const {
- return impl->CDmaPusher();
-}
-
VideoCore::RendererBase& GPU::Renderer() {
return impl->Renderer();
}
@@ -887,12 +870,12 @@ void GPU::PushGPUEntries(Tegra::CommandList&& entries) {
impl->PushGPUEntries(std::move(entries));
}
-void GPU::PushCommandBuffer(Tegra::ChCommandHeaderList& entries) {
- impl->PushCommandBuffer(entries);
+void GPU::PushCommandBuffer(u32 id, Tegra::ChCommandHeaderList& entries) {
+ impl->PushCommandBuffer(id, entries);
}
-void GPU::ClearCdmaInstance() {
- impl->ClearCdmaInstance();
+void GPU::ClearCdmaInstance(u32 id) {
+ impl->ClearCdmaInstance(id);
}
void GPU::SwapBuffers(const Tegra::FramebufferConfig* framebuffer) {