[libvirt] [PATCH 1/1] Enable QEMU_CAPS_PCI_MULTIBUS capability for QEMU2.0 forward.

From: Li Zhang <zhlcindy(a)linux.vnet.ibm.com&gt; For QEMU2.0 forward version, it supports PCI multiBUS. Currently, libvirt still disables it which causes an error "Bus 'pci' not found". Signed-off-by: Li Zhang <zhlcindy(a)linux.vnet.ibm.com&gt; --- src/qemu/qemu_capabilities.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/src/qemu/qemu_capabilities.c b/src/qemu/qemu_capabilities.c index 2c8ec10..b49398f 100644 --- a/src/qemu/qemu_capabilities.c +++ b/src/qemu/qemu_capabilities.c @@ -3019,6 +3019,9 @@ virQEMUCapsInitQMPMonitor(virQEMUCapsPtr qemuCaps, if (qemuCaps->version >= 1006000) virQEMUCapsSet(qemuCaps, QEMU_CAPS_DEVICE_VIDEO_PRIMARY); + if (qemuCaps->version >= 2000000) + virQEMUCapsSet(qemuCaps, QEMU_CAPS_PCI_MULTIBUS); + if (virQEMUCapsProbeQMPCommands(qemuCaps, mon) < 0) goto cleanup; if (virQEMUCapsProbeQMPEvents(qemuCaps, mon) < 0) -- 1.8.2.1