tree 5ea4b13f7fcb28940a9c1f5d4ffa28188ebc4704
parent c75488376a55c207172f78664d600b87df88107f
author Ville Syrjälä <ville.syrjala@linux.intel.com> 1324334004 +0200
committer Dave Airlie <airlied@redhat.com> 1324413272 +0000

drm: Add drm_format_num_planes() utility function

This function returns the number of planes used by a specific pixel
format.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Rob Clark <rob.clark@linaro.org>
Signed-off-by: Dave Airlie <airlied@redhat.com>