Re: [libvirt] [PATCH 1/1] Clear PIIX3/PIIX4_USB capabilities for non-X86 platforms
On Thu, Feb 28, 2013 at 10:39:56 +0800, Li Zhang wrote:
On Thu, Feb 28, 2013 at 10:06 AM, Li Zhang <zhlcindy(a)gmail.com>
wrote:
> I also hope that QEMU capabilities depend on the binary by QMP.
> But the flags in virQEMUCapsObjectTypes are all set in virQEMUCapsInitQMP.
>
> virQEMUCapsInitQMP -> virQEMUCapsProbeQMPObjects ->
> virQEMUCapsProcessStringFlags(qemuCaps,
>
> ARRAY_CARDINALITY(virQEMUCapsObjectTypes),
> virQEMUCapsObjectTypes,
> nvalues, values);
Yes, but that's fine, virQEMUCapsObjectTypes is just a lookup table
between qom objects and our internal qemu capabilities flags.
virQEMUCapsProcessStringFlags will only set flags corresponding to the
qom objects reported by qemu.
More information from QEMU:
I tried to execute "qom-list-types" command, I get a lot of return values
including X86 and other platforms.
I think this is the real problem. QEMU binary emulating PPC architecture
should not advertise x86-specific objects.
Jirka