592 	struct drm_plane *plane;  in drm_framebuffer_remove()  local
628 		list_for_each_entry(plane, &dev->mode_config.plane_list, head) {  in drm_framebuffer_remove()
629 			if (plane->fb == fb)  in drm_framebuffer_remove()
630 				drm_plane_force_disable(plane);  in drm_framebuffer_remove()
1148 int drm_universal_plane_init(struct drm_device *dev, struct drm_plane *plane,  in drm_universal_plane_init()  argument
1157 	ret = drm_mode_object_get(dev, &plane->base, DRM_MODE_OBJECT_PLANE);  in drm_universal_plane_init()
1161 	drm_modeset_lock_init(&plane->mutex);  in drm_universal_plane_init()
1163 	plane->base.properties = &plane->properties;  in drm_universal_plane_init()
1164 	plane->dev = dev;  in drm_universal_plane_init()
1165 	plane->funcs = funcs;  in drm_universal_plane_init()
1166 	plane->format_types = kmalloc_array(format_count, sizeof(uint32_t),  in drm_universal_plane_init()
1168 	if (!plane->format_types) {  in drm_universal_plane_init()
1170 		drm_mode_object_put(dev, &plane->base);  in drm_universal_plane_init()
1174 	memcpy(plane->format_types, formats, format_count * sizeof(uint32_t));  in drm_universal_plane_init()
1175 	plane->format_count = format_count;  in drm_universal_plane_init()
1176 	plane->possible_crtcs = possible_crtcs;  in drm_universal_plane_init()
1177 	plane->type = type;  in drm_universal_plane_init()
1179 	list_add_tail(&plane->head, &config->plane_list);  in drm_universal_plane_init()
1181 	if (plane->type == DRM_PLANE_TYPE_OVERLAY)  in drm_universal_plane_init()
1184 	drm_object_attach_property(&plane->base,  in drm_universal_plane_init()
1186 				   plane->type);  in drm_universal_plane_init()
1189 		drm_object_attach_property(&plane->base, config->prop_fb_id, 0);  in drm_universal_plane_init()
1190 		drm_object_attach_property(&plane->base, config->prop_crtc_id, 0);  in drm_universal_plane_init()
1191 		drm_object_attach_property(&plane->base, config->prop_crtc_x, 0);  in drm_universal_plane_init()
1192 		drm_object_attach_property(&plane->base, config->prop_crtc_y, 0);  in drm_universal_plane_init()
1193 		drm_object_attach_property(&plane->base, config->prop_crtc_w, 0);  in drm_universal_plane_init()
1194 		drm_object_attach_property(&plane->base, config->prop_crtc_h, 0);  in drm_universal_plane_init()
1195 		drm_object_attach_property(&plane->base, config->prop_src_x, 0);  in drm_universal_plane_init()
1196 		drm_object_attach_property(&plane->base, config->prop_src_y, 0);  in drm_universal_plane_init()
1197 		drm_object_attach_property(&plane->base, config->prop_src_w, 0);  in drm_universal_plane_init()
1198 		drm_object_attach_property(&plane->base, config->prop_src_h, 0);  in drm_universal_plane_init()
1222 int drm_plane_init(struct drm_device *dev, struct drm_plane *plane,  in drm_plane_init()  argument
1231 	return drm_universal_plane_init(dev, plane, possible_crtcs, funcs,  in drm_plane_init()
1244 void drm_plane_cleanup(struct drm_plane *plane)  in drm_plane_cleanup()  argument
1246 	struct drm_device *dev = plane->dev;  in drm_plane_cleanup()
1249 	kfree(plane->format_types);  in drm_plane_cleanup()
1250 	drm_mode_object_put(dev, &plane->base);  in drm_plane_cleanup()
1252 	BUG_ON(list_empty(&plane->head));  in drm_plane_cleanup()
1254 	list_del(&plane->head);  in drm_plane_cleanup()
1256 	if (plane->type == DRM_PLANE_TYPE_OVERLAY)  in drm_plane_cleanup()
1260 	WARN_ON(plane->state && !plane->funcs->atomic_destroy_state);  in drm_plane_cleanup()
1261 	if (plane->state && plane->funcs->atomic_destroy_state)  in drm_plane_cleanup()
1262 		plane->funcs->atomic_destroy_state(plane, plane->state);  in drm_plane_cleanup()
1264 	memset(plane, 0, sizeof(*plane));  in drm_plane_cleanup()
1275 unsigned int drm_plane_index(struct drm_plane *plane)  in drm_plane_index()  argument
1280 	list_for_each_entry(tmp, &plane->dev->mode_config.plane_list, head) {  in drm_plane_index()
1281 		if (tmp == plane)  in drm_plane_index()
1300 void drm_plane_force_disable(struct drm_plane *plane)  in drm_plane_force_disable()  argument
1304 	if (!plane->fb)  in drm_plane_force_disable()
1307 	plane->old_fb = plane->fb;  in drm_plane_force_disable()
1308 	ret = plane->funcs->disable_plane(plane);  in drm_plane_force_disable()
1311 		plane->old_fb = NULL;  in drm_plane_force_disable()
1315 	drm_framebuffer_unreference(plane->old_fb);  in drm_plane_force_disable()
1316 	plane->old_fb = NULL;  in drm_plane_force_disable()
1317 	plane->fb = NULL;  in drm_plane_force_disable()
1318 	plane->crtc = NULL;  in drm_plane_force_disable()
2313 	struct drm_plane *plane;  in drm_mode_getplane_res()  local
2337 		list_for_each_entry(plane, &config->plane_list, head) {  in drm_mode_getplane_res()
2342 			if (plane->type != DRM_PLANE_TYPE_OVERLAY &&  in drm_mode_getplane_res()
2346 			if (put_user(plane->base.id, plane_ptr + copied))  in drm_mode_getplane_res()
2373 	struct drm_plane *plane;  in drm_mode_getplane()  local
2379 	plane = drm_plane_find(dev, plane_resp->plane_id);  in drm_mode_getplane()
2380 	if (!plane)  in drm_mode_getplane()
2383 	drm_modeset_lock(&plane->mutex, NULL);  in drm_mode_getplane()
2384 	if (plane->crtc)  in drm_mode_getplane()
2385 		plane_resp->crtc_id = plane->crtc->base.id;  in drm_mode_getplane()
2389 	if (plane->fb)  in drm_mode_getplane()
2390 		plane_resp->fb_id = plane->fb->base.id;  in drm_mode_getplane()
2393 	drm_modeset_unlock(&plane->mutex);  in drm_mode_getplane()
2395 	plane_resp->plane_id = plane->base.id;  in drm_mode_getplane()
2396 	plane_resp->possible_crtcs = plane->possible_crtcs;  in drm_mode_getplane()
2403 	if (plane->format_count &&  in drm_mode_getplane()
2404 	    (plane_resp->count_format_types >= plane->format_count)) {  in drm_mode_getplane()
2407 				 plane->format_types,  in drm_mode_getplane()
2408 				 sizeof(uint32_t) * plane->format_count)) {  in drm_mode_getplane()
2412 	plane_resp->count_format_types = plane->format_count;  in drm_mode_getplane()
2426 int drm_plane_check_pixel_format(const struct drm_plane *plane, u32 format)  in drm_plane_check_pixel_format()  argument
2430 	for (i = 0; i < plane->format_count; i++) {  in drm_plane_check_pixel_format()
2431 		if (format == plane->format_types[i])  in drm_plane_check_pixel_format()
2447 static int __setplane_internal(struct drm_plane *plane,  in __setplane_internal()  argument
2461 		plane->old_fb = plane->fb;  in __setplane_internal()
2462 		ret = plane->funcs->disable_plane(plane);  in __setplane_internal()
2464 			plane->crtc = NULL;  in __setplane_internal()
2465 			plane->fb = NULL;  in __setplane_internal()
2467 			plane->old_fb = NULL;  in __setplane_internal()
2473 	if (!(plane->possible_crtcs & drm_crtc_mask(crtc))) {  in __setplane_internal()
2480 	ret = drm_plane_check_pixel_format(plane, fb->pixel_format);  in __setplane_internal()
2516 	plane->old_fb = plane->fb;  in __setplane_internal()
2517 	ret = plane->funcs->update_plane(plane, crtc, fb,  in __setplane_internal()
2521 		plane->crtc = crtc;  in __setplane_internal()
2522 		plane->fb = fb;  in __setplane_internal()
2525 		plane->old_fb = NULL;  in __setplane_internal()
2531 	if (plane->old_fb)  in __setplane_internal()
2532 		drm_framebuffer_unreference(plane->old_fb);  in __setplane_internal()
2533 	plane->old_fb = NULL;  in __setplane_internal()
2538 static int setplane_internal(struct drm_plane *plane,  in setplane_internal()  argument
2549 	drm_modeset_lock_all(plane->dev);  in setplane_internal()
2550 	ret = __setplane_internal(plane, crtc, fb,  in setplane_internal()
2553 	drm_modeset_unlock_all(plane->dev);  in setplane_internal()
2575 	struct drm_plane *plane;  in drm_mode_setplane()  local
2586 	plane = drm_plane_find(dev, plane_req->plane_id);  in drm_mode_setplane()
2587 	if (!plane) {  in drm_mode_setplane()
2613 	return setplane_internal(plane, crtc, fb,  in drm_mode_setplane()
4568 int drm_mode_plane_set_obj_prop(struct drm_plane *plane,  in drm_mode_plane_set_obj_prop()  argument
4573 	struct drm_mode_object *obj = &plane->base;  in drm_mode_plane_set_obj_prop()
4575 	if (plane->funcs->set_property)  in drm_mode_plane_set_obj_prop()
4576 		ret = plane->funcs->set_property(plane, property, value);  in drm_mode_plane_set_obj_prop()
5038 	struct drm_plane *plane;  in drm_mode_config_reset()  local
5042 	list_for_each_entry(plane, &dev->mode_config.plane_list, head)  in drm_mode_config_reset()
5043 		if (plane->funcs->reset)  in drm_mode_config_reset()
5044 			plane->funcs->reset(plane);  in drm_mode_config_reset()
5286 int drm_format_plane_cpp(uint32_t format, int plane)  in drm_format_plane_cpp()  argument
5291 	if (plane >= drm_format_num_planes(format))  in drm_format_plane_cpp()
5306 		return plane ? 2 : 1;  in drm_format_plane_cpp()
5478 	struct drm_plane *plane, *plt;  in drm_mode_config_cleanup()  local
5513 	list_for_each_entry_safe(plane, plt, &dev->mode_config.plane_list,  in drm_mode_config_cleanup()
5515 		plane->funcs->destroy(plane);  in drm_mode_config_cleanup()