drm/i915: Only flush fbc on sw when fbc is enabled.
authorRodrigo Vivi <rodrigo.vivi@intel.com>
Fri, 5 Sep 2014 20:57:20 +0000 (16:57 -0400)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Fri, 19 Sep 2014 12:43:23 +0000 (14:43 +0200)
Avoid touching fbc register when fbc is disabled.

Cc: Paulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@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

Simple merge