drm/i915: Add SNB/IVB support to intel_read_wm_latency
authorVille Syrjälä <ville.syrjala@linux.intel.com>
Fri, 5 Jul 2013 08:57:23 +0000 (11:57 +0300)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Mon, 5 Aug 2013 17:04:01 +0000 (19:04 +0200)
commit63cf9a131ee60fa2458d75f5c0d7a3a5dcaa2b3e
treeaba2668e4e3c4beffc0f18ed88829c39e0af59c0
parente5d5019e95415a99b1c0bca3dab6d8fcd39f4c65
drm/i915: Add SNB/IVB support to intel_read_wm_latency

SNB and IVB have slightly a different way to read out the
watermark latency values.

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