On 09.04.2014 04:03, Li Zhang wrote:
From: Li Zhang <zhlcindy@xxxxxxxxxxxxxxxxxx>
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@xxxxxxxxxxxxxxxxxx>
---
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)
Libvirt is setting this capability unconditionally for all x86_64 and
i686 (see virQEMUCapsInitArchQMPBasic). What is the actual scenario
you're seeing this error in?
Michal
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