On Tue, 2018-07-31 at 07:45 +0200, Erik Skultety wrote: > Commit d48813e8 made sure we wouldn't get one for i440fx, but not for Q35 > machine type. If the primary video didn't get the assumed 0:0:1.0 PCI > address, the evaluation then failed with: "Cannot automatically add a > new PCI bus for a device with connect flags 00" > > https://bugzilla.redhat.com/show_bug.cgi?id=1609087 > Signed-off-by: Erik Skultety <eskultet(a)redhat.com&gt; > --- > src/qemu/qemu_domain_address.c | 5 +++-- > 1 file changed, 3 insertions(+), 2 deletions(-) > > diff --git a/src/qemu/qemu_domain_address.c b/src/qemu/qemu_domain_address.c > index 1210d4acdd..0d27e6ce9c 100644 > --- a/src/qemu/qemu_domain_address.c > +++ b/src/qemu/qemu_domain_address.c > @@ -1701,10 +1701,11 @@ qemuDomainValidateDevicePCISlotsQ35(virDomainDefPtr def, > goto cleanup; > } > > - if (def->nvideos > 0) { > + if (def->nvideos > 0 && > + def->videos[0]->type != VIR_DOMAIN_VIDEO_TYPE_NONE) { > /* NB: unlike the pc machinetypes, on q35 machinetypes the > * integrated devices are at slot 0x1f, so when qemu looks for > - * the first free lot for the first VGA, it will always be at > + * the first free slot for the first VGA, it will always be at > * slot 1 (which was used up by the integrated PIIX3 devices > * on pc machinetypes). > */ Reviewed-by: Andrea Bolognani <abologna(a)redhat.com&gt; and safe for freeze.