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authorVille Syrjälä <ville.syrjala@linux.intel.com>2011-12-20 00:33:24 +0200
committerDave Airlie <airlied@redhat.com>2011-12-20 20:34:32 +0000
commitd0d110e096298d2715aa26b3698e604e0d4a2fb9 (patch)
tree5ea4b13f7fcb28940a9c1f5d4ffa28188ebc4704 /include/linux/writeback.h
parentc75488376a55c207172f78664d600b87df88107f (diff)
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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>
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