extern CORE_API bool GIsGPUCrashed;
static void TerminateOnDeviceRemoved(HRESULT D3DResult, ID3D11Device* Direct3DDevice)
{
    if (GDynamicRHI)
    {
        GDynamicRHI->CheckGpuHeartbeat();
    }

    if (D3DResult == DXGI_ERROR_DEVICE_REMOVED)
    {
#if NV_AFTERMATH
        uint32 Result = 0xffffffff;
        uint32 bDeviceActive = 0;
        if (GDX11NVAfterMathEnabled)
        {
            GFSDK_Aftermath_Device_Status Status;
            auto Res = GFSDK_Aftermath_GetDeviceStatus(&Status);
            Result = uint32(Res);
            if (Res == GFSDK_Aftermath_Result_Success)
            {
                bDeviceActive = Status == GFSDK_Aftermath_Device_Status_Active ? 1 : 0;
            }
        }
        UE_LOG(LogD3D11RHI, Log, TEXT("[Aftermath] GDynamicRHI=%p, GDX11NVAfterMathEnabled=%d, Result=0x%08X, bDeviceActive=%d"), GDynamicRHI, GDX11NVAfterMathEnabled, Result, bDeviceActive);
#else
        UE_LOG(LogD3D11RHI, Log, TEXT("[Aftermath] NV_AFTERMATH is not set"));
#endif

        GIsGPUCrashed = true;
        if (Direct3DDevice)
        {
            HRESULT hRes = Direct3DDevice->GetDeviceRemovedReason();

            const TCHAR* Reason = TEXT("?");
            switch (hRes)
            {
            case DXGI_ERROR_DEVICE_HUNG:            Reason = TEXT("HUNG"); break;
            case DXGI_ERROR_DEVICE_REMOVED:         Reason = TEXT("REMOVED"); break;
            case DXGI_ERROR_DEVICE_RESET:           Reason = TEXT("RESET"); break;
            case DXGI_ERROR_DRIVER_INTERNAL_ERROR:  Reason = TEXT("INTERNAL_ERROR"); break;
            case DXGI_ERROR_INVALID_CALL:           Reason = TEXT("INVALID_CALL"); break;
            case S_OK:                              Reason = TEXT("S_OK"); break;
            }

            // We currently don't support removed devices because FTexture2DResource can't recreate its RHI resources from scratch.
            // We would also need to recreate the viewport swap chains from scratch.
            UE_LOG(LogD3D11RHI, Fatal, TEXT("Unreal Engine is exiting due to D3D device being lost. (Error: 0x%X - '%s')"), hRes, Reason);
        }
        else
        {
            UE_LOG(LogD3D11RHI, Fatal, TEXT("Unreal Engine is exiting due to D3D device being lost. D3D device was not available to assertain DXGI cause."));
        }

        // Workaround for the fact that in non-monolithic builds the exe gets into a weird state and exception handling fails.
        // @todo investigate why non-monolithic builds fail to capture the exception when graphics driver crashes.
#if !IS_MONOLITHIC
        FPlatformMisc::RequestExit(true);
#endif
    }
}