257 	struct sun8i_vi_layer *layer = plane_to_sun8i_vi_layer(plane);  in sun8i_vi_layer_atomic_check()  local
272 	if (layer->mixer->cfg->scaler_mask & BIT(layer->channel)) {  in sun8i_vi_layer_atomic_check()
285 	struct sun8i_vi_layer *layer = plane_to_sun8i_vi_layer(plane);  in sun8i_vi_layer_atomic_disable()  local
287 	struct sun8i_mixer *mixer = layer->mixer;  in sun8i_vi_layer_atomic_disable()
289 	sun8i_vi_layer_enable(mixer, layer->channel, layer->overlay, false, 0,  in sun8i_vi_layer_atomic_disable()
296 	struct sun8i_vi_layer *layer = plane_to_sun8i_vi_layer(plane);  in sun8i_vi_layer_atomic_update()  local
299 	struct sun8i_mixer *mixer = layer->mixer;  in sun8i_vi_layer_atomic_update()
302 		sun8i_vi_layer_enable(mixer, layer->channel,  in sun8i_vi_layer_atomic_update()
303 				      layer->overlay, false, 0, old_zpos);  in sun8i_vi_layer_atomic_update()
307 	sun8i_vi_layer_update_coord(mixer, layer->channel,  in sun8i_vi_layer_atomic_update()
308 				    layer->overlay, plane, zpos);  in sun8i_vi_layer_atomic_update()
309 	sun8i_vi_layer_update_formats(mixer, layer->channel,  in sun8i_vi_layer_atomic_update()
310 				      layer->overlay, plane);  in sun8i_vi_layer_atomic_update()
311 	sun8i_vi_layer_update_buffer(mixer, layer->channel,  in sun8i_vi_layer_atomic_update()
312 				     layer->overlay, plane);  in sun8i_vi_layer_atomic_update()
313 	sun8i_vi_layer_enable(mixer, layer->channel, layer->overlay,  in sun8i_vi_layer_atomic_update()
377 	struct sun8i_vi_layer *layer;  in sun8i_vi_layer_init_one()  local
381 	layer = devm_kzalloc(drm->dev, sizeof(*layer), GFP_KERNEL);  in sun8i_vi_layer_init_one()
382 	if (!layer)  in sun8i_vi_layer_init_one()
386 	ret = drm_universal_plane_init(drm, &layer->plane, 0,  in sun8i_vi_layer_init_one()
398 	ret = drm_plane_create_zpos_property(&layer->plane, index,  in sun8i_vi_layer_init_one()
405 	drm_plane_helper_add(&layer->plane, &sun8i_vi_layer_helper_funcs);  in sun8i_vi_layer_init_one()
406 	layer->mixer = mixer;  in sun8i_vi_layer_init_one()
407 	layer->channel = index;  in sun8i_vi_layer_init_one()
408 	layer->overlay = 0;  in sun8i_vi_layer_init_one()
410 	return layer;  in sun8i_vi_layer_init_one()