Re: [Qemu-devel] [PATCH] cirrus_vga: adding sanity check for vram size

[Paolo Bonzini]

Il 09/05/2014 13:18, Dr. David Alan Gilbert ha scritto:
> * address@hidden (address@hidden) wrote:
> > From: Gonglei <address@hidden>
> >
> > when configure a invalid vram size for cirrus card, such as less
> > 2 MB, which will crash qemu. Follow the real hardware, the cirrus
> > card has 4 MB video memory. Also for backward compatibility, accept
> > 8 MB and 16 MB vram size.
>
> virt-manager/libvirt seems to default to 9 MByte of Vram for cirrus,
> so this would break a lot of setups.

libvirt is broken and doesn't use the vram property for anything but QXL.

Paolo