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[host] d12: don't attempt to use realtime priority
Some GPUs such as the RX580 seem to completely crash when attempting to use `D3D12_COMMAND_QUEUE_PRIORITY_GLOBAL_REALTIME`.
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778c21070c
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@ -291,28 +291,18 @@ static bool d12_init(void * ivshmemBase, unsigned * alignSize)
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goto exit;
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goto exit;
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}
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}
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/* make this static as we downgrade the priority on failure and we want to
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D3D12_COMMAND_QUEUE_DESC copyQueueDesc =
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remember it */
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static D3D12_COMMAND_QUEUE_DESC queueDesc =
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{
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{
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.Type = D3D12_COMMAND_LIST_TYPE_COPY,
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.Type = D3D12_COMMAND_LIST_TYPE_COPY,
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.Priority = D3D12_COMMAND_QUEUE_PRIORITY_GLOBAL_REALTIME,
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.Priority = D3D12_COMMAND_QUEUE_PRIORITY_HIGH,
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.Flags = D3D12_COMMAND_QUEUE_FLAG_NONE,
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.Flags = D3D12_COMMAND_QUEUE_FLAG_NONE
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};
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};
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comRef_defineLocal(ID3D12CommandQueue, copyQueue);
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comRef_defineLocal(ID3D12CommandQueue, copyQueue);
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retryCreateCommandQueue:
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hr = ID3D12Device3_CreateCommandQueue(
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hr = ID3D12Device3_CreateCommandQueue(
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*device, &queueDesc, &IID_ID3D12CommandQueue, (void **)copyQueue);
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*device, ©QueueDesc, &IID_ID3D12CommandQueue, (void **)copyQueue);
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if (FAILED(hr))
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if (FAILED(hr))
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{
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{
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if (queueDesc.Priority == D3D12_COMMAND_QUEUE_PRIORITY_GLOBAL_REALTIME)
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{
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DEBUG_WARN("Failed to create queue with real time priority");
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queueDesc.Priority = D3D12_COMMAND_QUEUE_PRIORITY_HIGH;
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goto retryCreateCommandQueue;
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}
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DEBUG_WINERROR("Failed to create ID3D12CommandQueue (copy)", hr);
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DEBUG_WINERROR("Failed to create ID3D12CommandQueue (copy)", hr);
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goto exit;
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goto exit;
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}
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}
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@ -321,10 +311,10 @@ retryCreateCommandQueue:
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// create the compute queue
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// create the compute queue
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D3D12_COMMAND_QUEUE_DESC computeQueueDesc =
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D3D12_COMMAND_QUEUE_DESC computeQueueDesc =
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{
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{
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.Type = D3D12_COMMAND_LIST_TYPE_COMPUTE,
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.Type = D3D12_COMMAND_LIST_TYPE_COMPUTE,
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.Flags = D3D12_COMMAND_QUEUE_FLAG_NONE,
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.Priority = D3D12_COMMAND_QUEUE_PRIORITY_HIGH,
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.Flags = D3D12_COMMAND_QUEUE_FLAG_NONE
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};
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};
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queueDesc.Priority = queueDesc.Priority;
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comRef_defineLocal(ID3D12CommandQueue, computeQueue);
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comRef_defineLocal(ID3D12CommandQueue, computeQueue);
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hr = ID3D12Device3_CreateCommandQueue(
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hr = ID3D12Device3_CreateCommandQueue(
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