Hi, > I looked at "lspci" of a guest that has virtio-gpu directly connected to > pci-root, and found that it does show up as a legacy device in that > case, which I guess is what we want, right? > > Let's ask the author of virtio-gpu: Gerd, what is your opinion - when > using virtio-gpu as the primary video device, is it better to have it > directly plugged into 00:01.0 (i.e. a legacy integrated device)? Or is > it better to plug it into a pcie-root-port? virtio-vga or virtio-gpu-pci? virtio-gpu-pci should have zero issues in a pcie-root-port. For virtio-vga I'd tend to place it directly in 00:01.0, to avoid ioport access issues for the vga compatibility part of the device. cheers, Gerd -- libvir-list mailing list libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list