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NVDRV: Further improvements.

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This commit is contained in:
Fernando Sahmkow
2022-02-07 07:52:04 +01:00
parent b59ca4df0c
commit a9ca39f859
16 changed files with 280 additions and 161 deletions
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18
src/video_core/engines/maxwell_dma.cpp
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@ -274,16 +274,24 @@ void MaxwellDMA::FastCopyBlockLinearToPitch() {
void MaxwellDMA::ReleaseSemaphore() {
const auto type = regs.launch_dma.semaphore_type;
const GPUVAddr address = regs.semaphore.address;
const u32 payload = regs.semaphore.payload;
switch (type) {
case LaunchDMA::SemaphoreType::NONE:
break;
case LaunchDMA::SemaphoreType::RELEASE_ONE_WORD_SEMAPHORE:
memory_manager.Write<u32>(address, regs.semaphore.payload);
case LaunchDMA::SemaphoreType::RELEASE_ONE_WORD_SEMAPHORE: {
std::function<void()> operation(
[this, address, payload] { memory_manager.Write<u32>(address, payload); });
rasterizer->SignalFence(std::move(operation));
break;
case LaunchDMA::SemaphoreType::RELEASE_FOUR_WORD_SEMAPHORE:
memory_manager.Write<u64>(address, static_cast<u64>(regs.semaphore.payload));
memory_manager.Write<u64>(address + 8, system.GPU().GetTicks());
}
case LaunchDMA::SemaphoreType::RELEASE_FOUR_WORD_SEMAPHORE: {
std::function<void()> operation([this, address, payload] {
memory_manager.Write<u64>(address + sizeof(u64), system.GPU().GetTicks());
memory_manager.Write<u64>(address, payload);
});
rasterizer->SignalFence(std::move(operation));
break;
}
default:
ASSERT_MSG(false, "Unknown semaphore type: {}", static_cast<u32>(type.Value()));
}