To address https://bugzilla.redhat.com/show_bug.cgi?id=692355
This fix is to reserve slot 0x02 for primary VGA even if there is no "video" specified in domain XML to avoid the problem. --- src/qemu/qemu_command.c | 13 ++++++++++--- 1 files changed, 10 insertions(+), 3 deletions(-) diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c index 3d25ba4..9b93d5e 100644 --- a/src/qemu/qemu_command.c +++ b/src/qemu/qemu_command.c @@ -947,6 +947,7 @@ qemuAssignDevicePCISlots(virDomainDefPtr def, qemuDomainPCIAddressSetPtr addrs) { int i; bool reservedIDE = false; + bool reservedVGA = false; /* Host bridge */ if (qemuDomainPCIAddressReserveSlot(addrs, 0) < 0) @@ -966,7 +967,7 @@ qemuAssignDevicePCISlots(virDomainDefPtr def, qemuDomainPCIAddressSetPtr addrs) _("Primary IDE controller must have PCI address 0:0:1.1")); goto error; } - /* If TYPE==PCI, then then qemuCollectPCIAddress() function + /* If TYPE==PCI, then qemuCollectPCIAddress() function * has already reserved the address, so we must skip */ reservedIDE = true; } else { @@ -997,16 +998,22 @@ qemuAssignDevicePCISlots(virDomainDefPtr def, qemuDomainPCIAddressSetPtr addrs) _("Primary video card must have PCI address 0:0:2.0")); goto error; } + /* If TYPE==PCI, then qemuCollectPCIAddress() function + * has already reserved the address, so we must skip */ + reservedVGA = true; } else { def->videos[0]->info.type = VIR_DOMAIN_DEVICE_ADDRESS_TYPE_PCI; def->videos[0]->info.addr.pci.domain = 0; def->videos[0]->info.addr.pci.bus = 0; def->videos[0]->info.addr.pci.slot = 2; def->videos[0]->info.addr.pci.function = 0; - if (qemuDomainPCIAddressReserveSlot(addrs, 2) < 0) - goto error; } } + + if (!reservedVGA + && qemuDomainPCIAddressReserveSlot(addrs, 2) < 0) + goto error; + for (i = 0; i < def->nfss ; i++) { if (def->fss[i]->info.type != VIR_DOMAIN_DEVICE_ADDRESS_TYPE_NONE) continue; -- 1.7.4 -- libvir-list mailing list libvir-list@redhat.com https://www.redhat.com/mailman/listinfo/libvir-list