QEMU on s390 supports PCI multibus since forever. Signed-off-by: Yi Min Zhao <zyimin@linux.ibm.com> Reviewed-by: Boris Fiuczynski <fiuczy@linux.vnet.ibm.com> Reviewed-by: Stefan Zimmermann <stzi@linux.ibm.com> Reviewed-by: Bjoern Walk <bwalk@linux.vnet.ibm.com> Reviewed-by: Ján Tomko <jtomko@redhat.com> Reviewed-by: Andrea Bolognani <abologna@redhat.com> --- src/qemu/qemu_capabilities.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/src/qemu/qemu_capabilities.c b/src/qemu/qemu_capabilities.c index 406a62e3bf..6df2321e28 100644 --- a/src/qemu/qemu_capabilities.c +++ b/src/qemu/qemu_capabilities.c @@ -1790,6 +1790,10 @@ bool virQEMUCapsHasPCIMultiBus(virQEMUCapsPtr qemuCaps, return false; } + /* S390 supports PCI-multibus. */ + if (ARCH_IS_S390(def->os.arch)) + return true; + /* If ARM 'virt' supports PCI, it supports multibus. * No extra conditions here for simplicity. */ -- Yi Min