Hi, > + pci_bus = PCI_HOST_BRIDGE(dev)->bus; > + > + pci_vga_init(pci_bus);
I'd suggest to use "-device bochs-display" instead, unless you need all the legacy vga cruft (text mode, ...). The bochs-drm kms driver can handle this one just fine too, it is much smaller (in terms of code lines and attack surface), and it has pcie support. cheers, Gerd