drm/i915: Don't read sprite LP2+ registers on ILK/SNB
authorVille Syrjälä <ville.syrjala@linux.intel.com>
Fri, 7 Mar 2014 16:32:08 +0000 (18:32 +0200)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Wed, 9 Apr 2014 12:37:10 +0000 (14:37 +0200)
commitcfa7698bd41bd1139b7730c396a89b731513ded7
treea2b58097b768eabb224b3d2dac86bff450138615
parentad2ac08bf34b54c99026ebe50ea275b08b5b8ca2
drm/i915: Don't read sprite LP2+ registers on ILK/SNB

Sprite LP2+ registers don't exist on ILK/SNB so don't read them.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/i915/intel_pm.c