87 	struct logicvc_layer *layer = logicvc_layer(drm_plane);  in logicvc_plane_atomic_check()  local
111 		ret = logicvc_layer_buffer_find_setup(logicvc, layer, new_state,  in logicvc_plane_atomic_check()
123 			layer->index != (logicvc->config.layers_count - 1) &&  in logicvc_plane_atomic_check()
140 	struct logicvc_layer *layer = logicvc_layer(drm_plane);  in logicvc_plane_atomic_update()  local
149 	u32 index = layer->index;  in logicvc_plane_atomic_update()
167 		logicvc_layer_buffer_find_setup(logicvc, layer, new_state,  in logicvc_plane_atomic_update()
191 	if (layer->config.alpha_mode == LOGICVC_LAYER_ALPHA_LAYER) {  in logicvc_plane_atomic_update()
196 		switch (layer->config.depth) {  in logicvc_plane_atomic_update()
201 			if (layer->config.colorspace ==  in logicvc_plane_atomic_update()
237 	struct logicvc_layer *layer = logicvc_layer(drm_plane);  in logicvc_plane_atomic_disable()  local
239 	u32 index = layer->index;  in logicvc_plane_atomic_disable()
260 				    struct logicvc_layer *layer,  in logicvc_layer_buffer_find_setup()  argument
269 	u32 base_offset = layer->config.base_offset * layer_stride;  in logicvc_layer_buffer_find_setup()
270 	u32 buffer_offset = layer->config.buffer_offset * layer_stride;  in logicvc_layer_buffer_find_setup()
330 			layer->index, fb_offset - base_offset);  in logicvc_layer_buffer_find_setup()
335 		    layer->index, fb_offset - base_offset);  in logicvc_layer_buffer_find_setup()
353 static struct logicvc_layer_formats *logicvc_layer_formats_lookup(struct logicvc_layer *layer)  in logicvc_layer_formats_lookup()  argument
358 	alpha = (layer->config.alpha_mode == LOGICVC_LAYER_ALPHA_PIXEL);  in logicvc_layer_formats_lookup()
361 		if (logicvc_layer_formats[i].colorspace == layer->config.colorspace &&  in logicvc_layer_formats_lookup()
362 		    logicvc_layer_formats[i].depth == layer->config.depth &&  in logicvc_layer_formats_lookup()
383 				      struct logicvc_layer *layer)  in logicvc_layer_config_parse()  argument
385 	struct device_node *of_node = layer->of_node;  in logicvc_layer_config_parse()
386 	struct logicvc_layer_config *config = &layer->config;  in logicvc_layer_config_parse()
435 	struct logicvc_layer *layer;  in logicvc_layer_get_from_index()  local
437 	list_for_each_entry(layer, &logicvc->layers_list, list)  in logicvc_layer_get_from_index()
438 		if (layer->index == index)  in logicvc_layer_get_from_index()
439 			return layer;  in logicvc_layer_get_from_index()
447 	struct logicvc_layer *layer;  in logicvc_layer_get_from_type()  local
449 	list_for_each_entry(layer, &logicvc->layers_list, list)  in logicvc_layer_get_from_type()
450 		if (layer->drm_plane.type == type)  in logicvc_layer_get_from_type()
451 			return layer;  in logicvc_layer_get_from_type()
466 	struct logicvc_layer *layer = NULL;  in logicvc_layer_init()  local
473 	layer = devm_kzalloc(dev, sizeof(*layer), GFP_KERNEL);  in logicvc_layer_init()
474 	if (!layer) {  in logicvc_layer_init()
479 	layer->of_node = of_node;  in logicvc_layer_init()
480 	layer->index = index;  in logicvc_layer_init()
482 	ret = logicvc_layer_config_parse(logicvc, layer);  in logicvc_layer_init()
489 	formats = logicvc_layer_formats_lookup(layer);  in logicvc_layer_init()
514 		devm_kfree(dev, layer);  in logicvc_layer_init()
519 	if (layer->config.primary)  in logicvc_layer_init()
524 	ret = drm_universal_plane_init(drm_dev, &layer->drm_plane, 0,  in logicvc_layer_init()
532 	drm_plane_helper_add(&layer->drm_plane, &logicvc_plane_helper_funcs);  in logicvc_layer_init()
537 	if (layer->config.alpha_mode == LOGICVC_LAYER_ALPHA_LAYER)  in logicvc_layer_init()
538 		drm_plane_create_alpha_property(&layer->drm_plane);  in logicvc_layer_init()
540 	drm_plane_create_zpos_immutable_property(&layer->drm_plane, zpos);  in logicvc_layer_init()
544 	layer->formats = formats;  in logicvc_layer_init()
546 	list_add_tail(&layer->list, &logicvc->layers_list);  in logicvc_layer_init()
551 	if (layer)  in logicvc_layer_init()
552 		devm_kfree(dev, layer);  in logicvc_layer_init()
558 			       struct logicvc_layer *layer)  in logicvc_layer_fini()  argument
562 	list_del(&layer->list);  in logicvc_layer_fini()
563 	devm_kfree(dev, layer);  in logicvc_layer_fini()
569 	struct logicvc_layer *layer;  in logicvc_layers_attach_crtc()  local
571 	list_for_each_entry(layer, &logicvc->layers_list, list) {  in logicvc_layers_attach_crtc()
572 		if (layer->drm_plane.type != DRM_PLANE_TYPE_OVERLAY)  in logicvc_layers_attach_crtc()
575 		layer->drm_plane.possible_crtcs = possible_crtcs;  in logicvc_layers_attach_crtc()
586 	struct logicvc_layer *layer;  in logicvc_layers_init()  local
607 		layer = logicvc_layer_get_from_index(logicvc, index);  in logicvc_layers_init()
608 		if (layer) {  in logicvc_layers_init()
626 	list_for_each_entry_safe(layer, next, &logicvc->layers_list, list)  in logicvc_layers_init()
627 		logicvc_layer_fini(logicvc, layer);  in logicvc_layers_init()