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mediafoundation: log warning if dx11 device is not created with multithread protected

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Reviewed-by: Yubo Xie <yuboxie@microsoft.com>
Reviewed-by: Sil Vilerino <sivileri@microsoft.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38578>
This commit is contained in:
Pohsiang (John) Hsu 2025-11-17 13:07:06 -08:00
parent d2fa57cb90
commit f7c306c654
1 changed files with 10 additions and 0 deletions
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10
src/gallium/frontends/mediafoundation/mfd3dmanager.cpp
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@ -164,12 +164,22 @@ CMFD3DManager::xReopenDeviceManager( bool bNewDevice )
ComPtr<IDXGIDevice> spDXGIDevice;
ComPtr<IDXGIAdapter> spDXGIAdapter;
ComPtr<IUnknown> spAdapter;
ComPtr<ID3D11DeviceContext> spImmediaContext;
ComPtr<ID3D11Multithread> spMultithread;
CHECKHR_GOTO( m_spDeviceManager->GetVideoService( m_hDevice, IID_ID3D11Device, &m_spDevice11 ), done );
CHECKHR_GOTO( m_spDevice11.As( &spDXGIDevice ), done );
CHECKHR_GOTO( spDXGIDevice->GetAdapter( &spDXGIAdapter ), done );
CHECKHR_GOTO( spDXGIAdapter.As( &spAdapter ), done );
// Create a D3D12 device off of the same adapter this 11 device is on
CHECKHR_GOTO( CreateD3D12DeviceWithMinimumSupportedFeatureLevel( spAdapter.Get(), m_spDevice ), done );
// check if the D3D11 device is multithread protected and issue warning
m_spDevice11->GetImmediateContext( &spImmediaContext );
CHECKHR_GOTO( spImmediaContext.As( &spMultithread ), done );
if( !spMultithread->GetMultithreadProtected() )
{
MFE_WARNING( "[dx12 hmft 0x%p] D3D11 device was created without multithread protected\n", m_logId );
}
}
// Create a staging queue for MF to signal on input texture GPU completion
CHECKHR_GOTO( m_spDevice->CreateCommandQueue( &commandQueueDesc, IID_PPV_ARGS( &m_spStagingQueue ) ), done );