2087 static void vop2_parse_alpha(struct vop2_alpha_config *alpha_config,  in vop2_parse_alpha()  argument
2090 	int src_glb_alpha_en = is_opaque(alpha_config->src_glb_alpha_value) ? 0 : 1;  in vop2_parse_alpha()
2091 	int dst_glb_alpha_en = is_opaque(alpha_config->dst_glb_alpha_value) ? 0 : 1;  in vop2_parse_alpha()
2092 	int src_color_mode = alpha_config->src_premulti_en ?  in vop2_parse_alpha()
2094 	int dst_color_mode = alpha_config->dst_premulti_en ?  in vop2_parse_alpha()
2102 	if (!alpha_config->src_pixel_alpha_en)  in vop2_parse_alpha()
2104 	else if (alpha_config->src_pixel_alpha_en && !src_glb_alpha_en)  in vop2_parse_alpha()
2121 	alpha->src_color_ctrl.bits.glb_alpha = alpha_config->src_glb_alpha_value >> 8;  in vop2_parse_alpha()
2128 	alpha->dst_color_ctrl.bits.glb_alpha = alpha_config->dst_glb_alpha_value >> 8;  in vop2_parse_alpha()
2138 	if (alpha_config->dst_pixel_alpha_en && !dst_glb_alpha_en)  in vop2_parse_alpha()
2163 	struct vop2_alpha_config alpha_config;  in vop2_setup_cluster_alpha()  local
2179 	alpha_config.src_premulti_en = premulti_en;  in vop2_setup_cluster_alpha()
2180 	alpha_config.dst_premulti_en = false;  in vop2_setup_cluster_alpha()
2181 	alpha_config.src_pixel_alpha_en = src_pixel_alpha_en;  in vop2_setup_cluster_alpha()
2182 	alpha_config.dst_pixel_alpha_en = true; /* alpha value need transfer to next mix */  in vop2_setup_cluster_alpha()
2183 	alpha_config.src_glb_alpha_value = src_glb_alpha_val;  in vop2_setup_cluster_alpha()
2184 	alpha_config.dst_glb_alpha_value = dst_glb_alpha_val;  in vop2_setup_cluster_alpha()
2185 	vop2_parse_alpha(&alpha_config, &alpha);  in vop2_setup_cluster_alpha()
2202 	struct vop2_alpha_config alpha_config;  in vop2_setup_alpha()  local
2213 	alpha_config.dst_pixel_alpha_en = true; /* alpha value need transfer to next mix */  in vop2_setup_alpha()
2245 		alpha_config.src_premulti_en = premulti_en;  in vop2_setup_alpha()
2250 			alpha_config.dst_premulti_en = false;  in vop2_setup_alpha()
2251 			alpha_config.src_pixel_alpha_en = pixel_alpha_en;  in vop2_setup_alpha()
2252 			alpha_config.src_glb_alpha_value = plane->state->alpha;  in vop2_setup_alpha()
2253 			alpha_config.dst_glb_alpha_value = dst_global_alpha;  in vop2_setup_alpha()
2256 			alpha_config.dst_premulti_en = true;  in vop2_setup_alpha()
2257 			alpha_config.src_pixel_alpha_en = true;  in vop2_setup_alpha()
2258 			alpha_config.src_glb_alpha_value = DRM_BLEND_ALPHA_OPAQUE;  in vop2_setup_alpha()
2259 			alpha_config.dst_glb_alpha_value = DRM_BLEND_ALPHA_OPAQUE;  in vop2_setup_alpha()
2262 			alpha_config.dst_premulti_en = true;  in vop2_setup_alpha()
2263 			alpha_config.src_pixel_alpha_en = pixel_alpha_en;  in vop2_setup_alpha()
2264 			alpha_config.src_glb_alpha_value = plane->state->alpha;  in vop2_setup_alpha()
2265 			alpha_config.dst_glb_alpha_value = DRM_BLEND_ALPHA_OPAQUE;  in vop2_setup_alpha()
2268 		vop2_parse_alpha(&alpha_config, &alpha);  in vop2_setup_alpha()
2284 			alpha_config.src_premulti_en = gpremulti_en;  in vop2_setup_alpha()
2285 			alpha_config.dst_premulti_en = true;  in vop2_setup_alpha()
2286 			alpha_config.src_pixel_alpha_en = true;  in vop2_setup_alpha()
2287 			alpha_config.src_glb_alpha_value = DRM_BLEND_ALPHA_OPAQUE;  in vop2_setup_alpha()
2288 			alpha_config.dst_glb_alpha_value = DRM_BLEND_ALPHA_OPAQUE;  in vop2_setup_alpha()
2289 			vop2_parse_alpha(&alpha_config, &alpha);  in vop2_setup_alpha()