drm/i915: WARN if the pipe won't turn off
authorDaniel Vetter <daniel.vetter@ffwll.ch>
Mon, 9 Jul 2012 07:51:57 +0000 (09:51 +0200)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Thu, 6 Sep 2012 06:21:28 +0000 (08:21 +0200)
commit284637d9229dc1115947bb04008730844afbc059
treea321a6165d8b0977c8036e432f9b250dfa9eb966
parent1f70385510991992f3aef339982ca790faa52b06
drm/i915: WARN if the pipe won't turn off

This seems to be the symptom of a few neat bugs, hence be more
obnoxious when this fails.

Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-Off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/i915/intel_display.c