I believe I have successfully mapped the PCI-E display card on the host and it can be seen on the Windows guest.
![resource_mappings.png]( "resource_mappings.png")
![vm_hardware.png]( "vm_hardware.png")
![pci_device.png]( "pci_device.png")
![win10_device_manager.png]( "win10_device_manager.png")
![win10_task_manager.png]( "win10_task_manager.png")
But when I check "Advanced Display Information" in Windows, it actually uses "Red Hat VirtIO GPU DOD controller" instead of my nVidia card.
![win10_advanced_display_settings.png]( "win10_advanced_display_settings.png")
I have checked the check box of "Primary GPU" in "PCI Device". I expected Windows should use the nVidia card. It's weird.![:rolleyes:]( "Roll Eyes :rolleyes:")
But when I check "Advanced Display Information" in Windows, it actually uses "Red Hat VirtIO GPU DOD controller" instead of my nVidia card.
I have checked the check box of "Primary GPU" in "PCI Device". I expected Windows should use the nVidia card. It's weird.