[Intel-gfx] [PATCH] drm/i915: IBX has a fixed pch pll to pch pipe mapping

[Daniel Vetter]

On Sun, May 20, 2012 at 08:00:25PM +0200, Daniel Vetter wrote:
> This should fix breakage introduced in
> 
> commit ee7b9f93fd96a72e5d09e2b44024c11880873c6b
> Author: Jesse Barnes <jbarnes at virtuousgeek.org>
> Date:   Fri Apr 20 17:11:53 2012 +0100
> 
>     drm/i915: manage PCH PLLs separately from pipes
> 
> v2: Add a DRM_DEBUG_KMS message to explain why a given pll was
> selected, suggested by Chris Wilson.
> 
> v3: Actually run git add.
> 
> Cc: Jesse Barnes <jbarnes at virtuousgeek.org>
> Cc: Chris Wilson <chris at chris-wilson.co.uk>
> Reviewed-by: Chris Wilson <chris at chris-wilson.co.uk>
> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=49712
> Signed-Off-by: Daniel Vetter <daniel.vetter at ffwll.ch>

Ok, I've merged this one to dinq. I could reproduce a failure on my ilk
by forcing the crtc which looked very much like what QA is hitting, and
this patch does indeed fix that.
-Daniel
-- 
Daniel Vetter
Mail: daniel at ffwll.ch
Mobile: +41 (0)79 365 57 48