mix_plane_alpha   595 drivers/gpu/drm/vc4/vc4_plane.c 	bool mix_plane_alpha;
mix_plane_alpha   812 drivers/gpu/drm/vc4/vc4_plane.c 	mix_plane_alpha = state->alpha != DRM_BLEND_ALPHA_OPAQUE &&
mix_plane_alpha   822 drivers/gpu/drm/vc4/vc4_plane.c 			(mix_plane_alpha ? SCALER_POS2_ALPHA_MIX : 0) |