67 int drm_bridge_add(struct drm_bridge *bridge)  in drm_bridge_add()  argument
70 	list_add_tail(&bridge->list, &bridge_list);  in drm_bridge_add()
82 void drm_bridge_remove(struct drm_bridge *bridge)  in drm_bridge_remove()  argument
85 	list_del_init(&bridge->list);  in drm_bridge_remove()
105 int drm_bridge_attach(struct drm_device *dev, struct drm_bridge *bridge)  in drm_bridge_attach()  argument
107 	if (!dev || !bridge)  in drm_bridge_attach()
110 	if (bridge->dev)  in drm_bridge_attach()
113 	bridge->dev = dev;  in drm_bridge_attach()
115 	if (bridge->funcs->attach)  in drm_bridge_attach()
116 		return bridge->funcs->attach(bridge);  in drm_bridge_attach()
170 bool drm_bridge_mode_fixup(struct drm_bridge *bridge,  in drm_bridge_mode_fixup()  argument
176 	if (!bridge)  in drm_bridge_mode_fixup()
179 	if (bridge->funcs->mode_fixup)  in drm_bridge_mode_fixup()
180 		ret = bridge->funcs->mode_fixup(bridge, mode, adjusted_mode);  in drm_bridge_mode_fixup()
182 	ret = ret && drm_bridge_mode_fixup(bridge->next, mode, adjusted_mode);  in drm_bridge_mode_fixup()
199 void drm_bridge_disable(struct drm_bridge *bridge)  in drm_bridge_disable()  argument
201 	if (!bridge)  in drm_bridge_disable()
204 	drm_bridge_disable(bridge->next);  in drm_bridge_disable()
206 	bridge->funcs->disable(bridge);  in drm_bridge_disable()
221 void drm_bridge_post_disable(struct drm_bridge *bridge)  in drm_bridge_post_disable()  argument
223 	if (!bridge)  in drm_bridge_post_disable()
226 	bridge->funcs->post_disable(bridge);  in drm_bridge_post_disable()
228 	drm_bridge_post_disable(bridge->next);  in drm_bridge_post_disable()
244 void drm_bridge_mode_set(struct drm_bridge *bridge,  in drm_bridge_mode_set()  argument
248 	if (!bridge)  in drm_bridge_mode_set()
251 	if (bridge->funcs->mode_set)  in drm_bridge_mode_set()
252 		bridge->funcs->mode_set(bridge, mode, adjusted_mode);  in drm_bridge_mode_set()
254 	drm_bridge_mode_set(bridge->next, mode, adjusted_mode);  in drm_bridge_mode_set()
269 void drm_bridge_pre_enable(struct drm_bridge *bridge)  in drm_bridge_pre_enable()  argument
271 	if (!bridge)  in drm_bridge_pre_enable()
274 	drm_bridge_pre_enable(bridge->next);  in drm_bridge_pre_enable()
276 	bridge->funcs->pre_enable(bridge);  in drm_bridge_pre_enable()
291 void drm_bridge_enable(struct drm_bridge *bridge)  in drm_bridge_enable()  argument
293 	if (!bridge)  in drm_bridge_enable()
296 	bridge->funcs->enable(bridge);  in drm_bridge_enable()
298 	drm_bridge_enable(bridge->next);  in drm_bridge_enable()
314 	struct drm_bridge *bridge;  in of_drm_find_bridge()  local
318 	list_for_each_entry(bridge, &bridge_list, list) {  in of_drm_find_bridge()
319 		if (bridge->of_node == np) {  in of_drm_find_bridge()
321 			return bridge;  in of_drm_find_bridge()