LAYER_ALPHA       875 drivers/gpu/drm/arm/malidp_planes.c 	val &= ~(LAYER_COMP_MASK | LAYER_PMUL_ENABLE | LAYER_ALPHA(0xff));
LAYER_ALPHA       890 drivers/gpu/drm/arm/malidp_planes.c 	val |= LAYER_ALPHA(plane_alpha);