mkeathley

I am trying to get PICe passthrough working with my RTX 2070 on a Windows 10 VM. I have verified that my BIOS settings are correct and that I have an IOMMU group with my GPU in it. I have also made sure that PCIe ACS Override set to "Both". When I try to add my GPU to the VM configuration, I get the error "internal error: unknown pci source type 'vendor'". I have searched everywhere and have not been able to find anything close to this. Anyone have any ideas?