Jamie Lokier wrote:
Avi Kivity wrote:
On 11/03/2009 12:09 AM, Alexander Graf wrote:
When we want to create a full VirtIO based machine, we're still missing
graphics output. Fortunately, Linux provides us with most of the frameworks
to render text and everything, we only need to implement a transport.
So this is a frame buffer backend written for VirtIO. Using this and my
patch to qemu, you can use paravirtualized graphics.
What does this do that cirrus and/or vmware-vga don't?
*This* virtio-fb doesn't, but one feature I think a lot of users
(including me) would like is:
Option to resize the guest desktop when the host desktop / host
window / VNC client resizes.
Tell the guest to provide multiple desktops when the host has
multiple desktops, so things like twin monitors work nicely with
guests.
Relay EDID/Xrandr information and updates from host to guest, and
generally handle hotplugging host monitors nicely.
Are there any real hardware standards worth emulating which do that?
vmware-vga.
If you have a little tool in a guest that uses the X extension that
vmware vga implements, it actually works in qemu too.
Regards,
Anthony Liguoru
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