| |
|
 |
|
 |
|
|
|
| |
|
|
xen-devel
Re: [Xen-devel] [PATCH 0/4] rest of xen host s3 patches
On 19/7/07 11:01, "Tian, Kevin" <kevin.tian@xxxxxxxxx> wrote:
> One comment from you is held, that acpi sleep option
> (s3_bios/s3_mode) is still required to be passed from dom0, since
> VGA has been given to dom0 only which knows the VGA mode before
> sleep.
But Xen set the mode in the first place. If dom0 changed it subsequently, by
means unknown to Xen, then dom0 can re-set that mode on wakeup. The most you
should need at the Xen interface is a 'don't-touch-video-state' boolean
flag. What if dom0 has installed a gfx driver that bashes the hardware
directly?
-- Keir
_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-devel
|
|
|
| |
|
Home