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GPU: Added a command processor to decode the GPU pushbuffers and forward the commands to their respective engines.

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This commit is contained in:
Subv 2018-02-11 21:34:20 -05:00
parent ba2426aa3f
commit e01a8f2187
12 changed files with 285 additions and 3 deletions
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2
src/core/hle/service/nvdrv/devices/nvhost_as_gpu.h
View file

@ -21,7 +21,7 @@ class nvmap;
class nvhost_as_gpu final : public nvdevice {
public:
nvhost_as_gpu(std::shared_ptr<nvmap> nvmap_dev, std::shared_ptr<MemoryManager> memory_manager)
: nvdevice(), nvmap_dev(std::move(nvmap_dev)), memory_manager(std::move(memory_manager)) {}
: nvmap_dev(std::move(nvmap_dev)), memory_manager(std::move(memory_manager)) {}
~nvhost_as_gpu() override = default;
u32 ioctl(Ioctl command, const std::vector<u8>& input, std::vector<u8>& output) override;

4
src/core/hle/service/nvdrv/devices/nvhost_gpu.cpp
View file

@ -6,6 +6,7 @@
#include "common/assert.h"
#include "common/logging/log.h"
#include "core/hle/service/nvdrv/devices/nvhost_gpu.h"
#include "video_core/command_processor.h"
namespace Service {
namespace Nvidia {
@ -130,7 +131,8 @@ u32 nvhost_gpu::SubmitGPFIFO(const std::vector<u8>& input, std::vector<u8>& outp
std::memcpy(&entries[0], &input.data()[sizeof(IoctlSubmitGpfifo)],
params.num_entries * sizeof(IoctlGpfifoEntry));
for (auto entry : entries) {
VAddr va_addr = entry.Address();
VAddr va_addr = memory_manager->PhysicalToVirtualAddress(entry.Address());
Tegra::CommandProcessor::ProcessCommandList(va_addr, entry.sz);
// TODO(ogniK): Process these
}
params.fence_out.id = 0;

2
src/core/hle/service/nvdrv/devices/nvhost_gpu.h
View file

@ -22,7 +22,7 @@ constexpr u32 NVGPU_IOCTL_CHANNEL_SUBMIT_GPFIFO(0x8);
class nvhost_gpu final : public nvdevice {
public:
nvhost_gpu(std::shared_ptr<nvmap> nvmap_dev, std::shared_ptr<MemoryManager> memory_manager)
: nvdevice(), nvmap_dev(std::move(nvmap_dev)), memory_manager(std::move(memory_manager)) {}
: nvmap_dev(std::move(nvmap_dev)), memory_manager(std::move(memory_manager)) {}
~nvhost_gpu() override = default;
u32 ioctl(Ioctl command, const std::vector<u8>& input, std::vector<u8>& output) override;