[libvirt] [PATCH v2 3/4] caps: introduce new qemu capability for vgamem_mb device property
Pavel Hrdina
phrdina at redhat.com
Fri Nov 14 15:15:43 UTC 2014
On 11/14/2014 04:03 PM, Gerd Hoffmann wrote:
> On Fr, 2014-11-14 at 14:54 +0100, Pavel Hrdina wrote:
>> +static struct virQEMUCapsStringFlags
>> virQEMUCapsObjectPropsCirrusVga[] = {
>> + { "vgamem_mb", QEMU_CAPS_CIRRUS_VGA_VGAMEM },
>> +};
>
> Please don't touch vgamem_mb on cirrus. The only reason we have this
> property in the first place is live migration compatibility (default vga
> mem used to be 8MB, but is 16 MB on recent machine types).
>
> cheers,
> Gerd
So you are saying that we should not allow setting the 'vgamem_mb' for
cirrus? Is there any reason for that?
Pavel
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