qemu: Auto add pci-root for s390/s390x guests

The pci-root depends on zpci capability. So autogenerate pci-root if
zpci exists.

Signed-off-by: Yi Min Zhao <zyimin@linux.ibm.com>
Reviewed-by: Boris Fiuczynski <fiuczy@linux.ibm.com>
Reviewed-by: Stefan Zimmermann <stzi@linux.ibm.com>
Reviewed-by: Bjoern Walk <bwalk@linux.ibm.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
This commit is contained in:
Yi Min Zhao 2018-11-08 19:00:23 +08:00 committed by Andrea Bolognani
parent 28831e1f1e
commit d466739138

View File

@ -3290,6 +3290,7 @@ qemuDomainDefAddDefaultDevices(virDomainDefPtr def,
case VIR_ARCH_S390X:
addDefaultUSB = false;
addPanicDevice = true;
addPCIRoot = virQEMUCapsGet(qemuCaps, QEMU_CAPS_DEVICE_ZPCI);
break;
case VIR_ARCH_SPARC: