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[idd] driver: re-plug the monitor if the heap test failed

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This commit is contained in:
Geoffrey McRae
2025-03-28 23:47:31 +00:00
parent 868504d22d
commit 648fca7caa
5 changed files with 35 additions and 22 deletions
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23
idd/LGIdd/CD3D12Device.cpp
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@@ -39,30 +39,29 @@ static void CALLBACK _D3D12DebugCallback(
description);
}
bool CD3D12Device::Init(CIVSHMEM &ivshmem, UINT64 &alignSize)
CD3D12Device::InitResult CD3D12Device::Init(CIVSHMEM &ivshmem, UINT64 &alignSize)
{
reInit:
HRESULT hr;
hr = CreateDXGIFactory2(m_debug ? DXGI_CREATE_FACTORY_DEBUG : 0, IID_PPV_ARGS(&m_factory));
if (FAILED(hr))
{
DEBUG_ERROR_HR(hr, "Failed to create the DXGI factory");
return false;
return InitResult::FAILURE;
}
hr = m_factory->EnumAdapterByLuid(m_adapterLuid, IID_PPV_ARGS(&m_adapter));
if (FAILED(hr))
{
DEBUG_ERROR_HR(hr, "Failed to enumerate the adapter");
return false;
return InitResult::FAILURE;
}
hr = D3D12CreateDevice(m_adapter.Get(), D3D_FEATURE_LEVEL_12_0, IID_PPV_ARGS(&m_device));
if (FAILED(hr))
{
DEBUG_ERROR_HR(hr, "Failed to create the DirectX12 device");
return false;
return InitResult::FAILURE;
}
if (m_debug)
@@ -84,7 +83,8 @@ reInit:
if (FAILED(hr))
{
DEBUG_ERROR_HR(hr, "Failed to open IVSHMEM as a D3D12Heap");
return false;
m_indirectCopy = true;
return InitResult::RETRY;
}
m_ivshmemHeap->SetName(L"IVSHMEM");
@@ -98,23 +98,20 @@ reInit:
// failure often results in the device being removed and we need to completely reinit when this occurs
m_indirectCopy = true;
m_device.Reset();
m_adapter.Reset();
m_factory.Reset();
goto reInit;
return InitResult::RETRY;
}
DEBUG_INFO("Using IVSHMEM as a D3D12Heap");
}
if (!m_copyQueue.Init(m_device.Get(), D3D12_COMMAND_LIST_TYPE_COPY, L"Copy"))
return false;
return InitResult::FAILURE;
//if (!m_computeQueue.Init(m_device.Get(), D3D12_COMMAND_LIST_TYPE_COMPUTE, L"Compute"))
//return false;
//return InitResult::FAILURE;
DEBUG_INFO("Created CD3D12Device");
return true;
return InitResult::SUCCESS;
}
void CD3D12Device::DeInit()