[Intel-gfx] [PATCH v2 3/3] drm/i915: gmch: fix stuck primary plane due to memory self-refresh mode

Imre Deak imre.deak at intel.com
Fri Jun 27 20:38:52 CEST 2014


Hi Egbert,

On Fri, 2014-06-27 at 15:55 +0200, Egbert Eich wrote:
> Chris Wilson writes:
>  > On Fri, Jun 27, 2014 at 12:07:47AM +0200, Egbert Eich wrote:
>  > > 
>  > > Hi Daniel, hi Imre,
>  > > 
>  > > Daniel Vetter writes:
>  > >  > Adding Egbert since he's done the original hack here. Imre please keep
>  > >  > him on cc.
>  > >  > -Daniel
>  > > 
>  > > I finally managed to get this set of patches tested on the platform that
>  > > exhibited the intermittent blanking problem when terminating the Xserver.
>  > > 
>  > > I can confirm that Imre's patches resolve the issue and that g4x_fixup_plane()
>  > > which I had introduced after extensive experiments is no longer needed to
>  > > prevent the blanking from happening.
>  > > If you want I can provide a patch to back this out with the appropriate
>  > > comments once Imre's patches are in.
>  > 
>  > That would be ideal.
> 
> Is there a chance that Imre's patches will go into the
> Intel repo any time soon? Then I could use the commit Id in
> the patch description.

Yes, Deepak promised to review it early next week, so it could be
applied after that. I guess we could add your Tested-by too.

--Imre
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