Intel i915 freeze on latest git

[Chris Wilson]

On Wed, 9 Feb 2011 09:50:47 -0800, Jesse Barnes <jbarnes at virtuousgeek.org> wrote:
> On Wed, 09 Feb 2011 17:09:10 +0000
> Chris Wilson <chris at chris-wilson.co.uk> wrote:
> > I was optimistic that we might spot the real issue... However, you appear
> > to be not alone and so I've pushed a disabling patch onto -fixes:
> > 
> > commit ac66808814036b4c33dd98091b2176ae6157f1a8
> > Author: Chris Wilson <chris at chris-wilson.co.uk>
> > Date:   Wed Feb 9 16:15:32 2011 +0000
> > 
> >     drm/i915: Disable RC6 on Ironlake
> 
> reverting the cleanup wasn't sufficient?

Considering we've been burnt badly by rc6 in the past, and we now have two
independent regression reports of hard hangs at completely different
stages, disabling it seemed the prudent course. I left a switch in place so
we can continue testing.
-Chris

-- 
Chris Wilson, Intel Open Source Technology Centre