gpu/drm/drm_blend.c

142  * pixel blend mode:
143  *	Pixel blend mode is set up with drm_plane_create_blend_mode_property().
144  *	It adds a blend mode for alpha blending equation selection, describing
151  *		 Blend formula that ignores the pixel alpha::
157  *		 Blend formula that assumes the pixel color values
165  *		 Blend formula that assumes the pixel color values have not
537  * drm_plane_create_blend_mode_property - create a new blend mode property
544  * This creates a new property describing the blend mode.
547  * drm_property_create_enum()) called "pixel blend mode" and has the
551  *	Blend formula that ignores the pixel alpha.
554  *	Blend formula that assumes the pixel color values have been already
558  *	Blend formula that assumes the pixel color values have not been
585 				   "pixel blend mode",  in drm_plane_create_blend_mode_property()