From be1a3f7a0fb330b7cc5ac007ccb2cb73d4795602 Mon Sep 17 00:00:00 2001 From: Fernando Sahmkow Date: Sat, 10 Jul 2021 18:19:10 +0200 Subject: accelerateDMA: Accelerate Buffer Copies. --- src/video_core/renderer_vulkan/vk_rasterizer.cpp | 13 ++++++++++++- src/video_core/renderer_vulkan/vk_rasterizer.h | 12 ++++++++++++ 2 files changed, 24 insertions(+), 1 deletion(-) (limited to 'src/video_core/renderer_vulkan') diff --git a/src/video_core/renderer_vulkan/vk_rasterizer.cpp b/src/video_core/renderer_vulkan/vk_rasterizer.cpp index 9ea4b6653..e378a5679 100644 --- a/src/video_core/renderer_vulkan/vk_rasterizer.cpp +++ b/src/video_core/renderer_vulkan/vk_rasterizer.cpp @@ -251,7 +251,7 @@ RasterizerVulkan::RasterizerVulkan(Core::Frontend::EmuWindow& emu_window_, Tegra buffer_cache(*this, maxwell3d, kepler_compute, gpu_memory, cpu_memory_, buffer_cache_runtime), pipeline_cache(*this, gpu, maxwell3d, kepler_compute, gpu_memory, device, scheduler, descriptor_pool, update_descriptor_queue), - query_cache{*this, maxwell3d, gpu_memory, device, scheduler}, + query_cache{*this, maxwell3d, gpu_memory, device, scheduler}, accelerate_dma{buffer_cache}, fence_manager(*this, gpu, texture_cache, buffer_cache, query_cache, device, scheduler), wfi_event(device.GetLogical().CreateEvent()), async_shaders(emu_window_) { scheduler.SetQueryCache(query_cache); @@ -660,6 +660,10 @@ bool RasterizerVulkan::AccelerateSurfaceCopy(const Tegra::Engines::Fermi2D::Surf return true; } +Tegra::Engines::AccelerateDMAInterface& RasterizerVulkan::AccessAccelerateDMA() { + return accelerate_dma; +} + bool RasterizerVulkan::AccelerateDisplay(const Tegra::FramebufferConfig& config, VAddr framebuffer_addr, u32 pixel_stride) { if (!framebuffer_addr) { @@ -698,6 +702,13 @@ void RasterizerVulkan::FlushWork() { draw_counter = 0; } +AccelerateDMA::AccelerateDMA(BufferCache& buffer_cache_) : buffer_cache{buffer_cache_} {} + +bool AccelerateDMA::BufferCopy(GPUVAddr src_address, GPUVAddr dest_address, u64 amount) { + std::scoped_lock lock{buffer_cache.mutex}; + return buffer_cache.DMACopy(src_address, dest_address, amount); +} + void RasterizerVulkan::SetupShaderDescriptors( const std::array& shaders, bool is_indexed) { image_view_indices.clear(); diff --git a/src/video_core/renderer_vulkan/vk_rasterizer.h b/src/video_core/renderer_vulkan/vk_rasterizer.h index 5450ccfb5..cb562518d 100644 --- a/src/video_core/renderer_vulkan/vk_rasterizer.h +++ b/src/video_core/renderer_vulkan/vk_rasterizer.h @@ -49,6 +49,16 @@ struct VKScreenInfo; class StateTracker; +class AccelerateDMA : public Tegra::Engines::AccelerateDMAInterface { +public: + explicit AccelerateDMA(BufferCache& buffer_cache); + + bool BufferCopy(GPUVAddr start_address, GPUVAddr end_address, u64 amount) override; + + private: + BufferCache& buffer_cache; +}; + class RasterizerVulkan final : public VideoCore::RasterizerAccelerated { public: explicit RasterizerVulkan(Core::Frontend::EmuWindow& emu_window_, Tegra::GPU& gpu_, @@ -86,6 +96,7 @@ public: bool AccelerateSurfaceCopy(const Tegra::Engines::Fermi2D::Surface& src, const Tegra::Engines::Fermi2D::Surface& dst, const Tegra::Engines::Fermi2D::Config& copy_config) override; + Tegra::Engines::AccelerateDMAInterface& AccessAccelerateDMA() override; bool AccelerateDisplay(const Tegra::FramebufferConfig& config, VAddr framebuffer_addr, u32 pixel_stride) override; @@ -186,6 +197,7 @@ private: BufferCache buffer_cache; VKPipelineCache pipeline_cache; VKQueryCache query_cache; + AccelerateDMA accelerate_dma; VKFenceManager fence_manager; vk::Event wfi_event; -- cgit v1.2.3 From bc19d289637ca4d1bd6c14e56953ce74ffba08c5 Mon Sep 17 00:00:00 2001 From: Fernando Sahmkow Date: Mon, 12 Jul 2021 04:10:42 +0200 Subject: accelerateDMA: Fixes and feedback. --- src/video_core/renderer_vulkan/vk_rasterizer.h | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) (limited to 'src/video_core/renderer_vulkan') diff --git a/src/video_core/renderer_vulkan/vk_rasterizer.h b/src/video_core/renderer_vulkan/vk_rasterizer.h index cb562518d..3a78de258 100644 --- a/src/video_core/renderer_vulkan/vk_rasterizer.h +++ b/src/video_core/renderer_vulkan/vk_rasterizer.h @@ -13,6 +13,7 @@ #include #include "common/common_types.h" +#include "video_core/engines/maxwell_dma.h" #include "video_core/rasterizer_accelerated.h" #include "video_core/rasterizer_interface.h" #include "video_core/renderer_vulkan/blit_image.h" @@ -51,12 +52,12 @@ class StateTracker; class AccelerateDMA : public Tegra::Engines::AccelerateDMAInterface { public: - explicit AccelerateDMA(BufferCache& buffer_cache); + explicit AccelerateDMA(BufferCache& buffer_cache); - bool BufferCopy(GPUVAddr start_address, GPUVAddr end_address, u64 amount) override; + bool BufferCopy(GPUVAddr start_address, GPUVAddr end_address, u64 amount) override; - private: - BufferCache& buffer_cache; +private: + BufferCache& buffer_cache; }; class RasterizerVulkan final : public VideoCore::RasterizerAccelerated { -- cgit v1.2.3