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gnmdriver: submission lock moved out from gpu

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This commit is contained in:
psucien 2024-05-17 23:31:19 +02:00
parent 058e728e29
commit 8455574615
2 changed files with 21 additions and 22 deletions
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16
src/video_core/amdgpu/liverpool.h
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@ -620,14 +620,6 @@ public:
~Liverpool();
void SubmitGfx(std::span<const u32> dcb, std::span<const u32> ccb) {
if (submission_lock) {
WaitGpuIdle();
// Suspend logic goes here
submission_lock = false;
}
{
std::scoped_lock lock{m_ring_access};
gfx_ring.emplace(dcb);
@ -636,22 +628,18 @@ public:
}
cv_submit.notify_one();
}
void SubmitDone() {
submission_lock = true;
}
void WaitGpuIdle();
private:
void ProcessCmdList(const u32* cmdbuf, u32 size_in_bytes);
void Process(std::stop_token stoken);
void WaitGpuIdle();
std::jthread process_thread{};
std::queue<std::span<const u32>> gfx_ring{};
std::condition_variable_any cv_submit{};
std::condition_variable cv_complete{};
std::mutex m_ring_access{};
bool submission_lock{};
};
static_assert(GFX6_3D_REG_INDEX(ps_program) == 0x2C08);