[libvirt] [PATCH v2 4/4] qemu-command: introduce new vgamem attribute for video devices
Gerd Hoffmann
kraxel at redhat.com
Fri Nov 14 15:06:45 UTC 2014
On Fr, 2014-11-14 at 14:54 +0100, Pavel Hrdina wrote:
> + if (video->vram % 1024) {
> + virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
> + "%s", _("value for 'vram' must be multiple
> of 1024"));
> + goto error;
> + }
pci bar size must be a power of two. Especially the 9216 default value
libvirt fills in there is *not* valid. This probably needs some extra
care to handle so existing guest xml files don't blow up things.
cheers,
Gerd
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