Re: 274ad65c9d02 ("drm/radeon: hard reset r600 and newer GPU when hibernating.")

[Christian KÃnig]

Am 07.06.2016 um 23:51 schrieb Jerome Glisse:
> > On Mon, Jun 06, 2016 at 05:40:19PM -0400, Jerome Glisse wrote:
> > > Brokens how ? Symptoms ?
> > Whoops, sorry, I meant to elaborate...
> >
> > After doing:
> >
> >          echo "shutdown" > /sys/power/disk
> >          echo "disk" > /sys/power/state
> >
> > screen goes blank but machine remains powered on and doesn't go off. No
> > responses to keyboard presses, etc. The only thing left to do is the
> > reset button.
> Ok i don't have too much time to dig into r600 i assume that r700 breaks
> the same way so could you verify that attached patch fix the issue for
> you. Note that video decoding is likely broken for you after hibernation
> but you might have never notice it.

Patch is Reviewed-by: Christian KÃnig <christian.koenig@xxxxxxx>.

Please keep me CCed if you have time looking into this.

Regards,
Christian.

> Cheers,
> JÃrÃme