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Block Optimus from using the dGPU due to driver bugs. Fixes #240. Fixes #235

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This commit is contained in:
Cameron Gutman 2019-06-22 19:44:33 -07:00
parent bd3f8aef21
commit 212ed33b21
1 changed files with 12 additions and 0 deletions
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12
AntiHooking/antihookingprotection.cpp
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@ -135,10 +135,22 @@ private:
// D3D9 exclusive fullscreen in a way that causes CreateDeviceEx()
// to deadlock. https://github.com/moonlight-stream/moonlight-qt/issues/102
L"NahimicOSD.dll",
// This DLL has been seen in several crash reports. Some Googling
// suggests it's highly unstable and causes issues in many games.
L"EZFRD32.dll",
L"EZFRD64.dll",
// These are the dList DLLs for Optimus hybrid graphics DDI.
// https://docs.microsoft.com/en-us/windows-hardware/drivers/display/hybrid-system-ddi
//
// We forcefully block them from loading because Optimus has a bug that
// deadlocks DXVA2 when we present with D3DPRESENT_DONOTWAIT. This will prevent
// Optimus from ever using the dGPU even if the user has requested it.
// https://github.com/moonlight-stream/moonlight-qt/issues/240
// https://github.com/moonlight-stream/moonlight-qt/issues/235
L"nvdlist.dll",
L"nvdlistx.dll",
};
};