157 	if (bridge->funcs->attach) {  in drm_bridge_attach()
158 		ret = bridge->funcs->attach(bridge);  in drm_bridge_attach()
179 	if (bridge->funcs->detach)  in drm_bridge_detach()
180 		bridge->funcs->detach(bridge);  in drm_bridge_detach()
223 		if (!bridge->funcs->mode_fixup)  in drm_bridge_chain_mode_fixup()
226 		if (!bridge->funcs->mode_fixup(bridge, mode, adjusted_mode))  in drm_bridge_chain_mode_fixup()
262 		if (!bridge->funcs->mode_valid)  in drm_bridge_chain_mode_valid()
265 		ret = bridge->funcs->mode_valid(bridge, mode);  in drm_bridge_chain_mode_valid()
294 		if (iter->funcs->disable)  in drm_bridge_chain_disable()
295 			iter->funcs->disable(iter);  in drm_bridge_chain_disable()
323 		if (bridge->funcs->post_disable)  in drm_bridge_chain_post_disable()
324 			bridge->funcs->post_disable(bridge);  in drm_bridge_chain_post_disable()
352 		if (bridge->funcs->mode_set)  in drm_bridge_chain_mode_set()
353 			bridge->funcs->mode_set(bridge, mode, adjusted_mode);  in drm_bridge_chain_mode_set()
379 		if (iter->funcs->pre_enable)  in drm_bridge_chain_pre_enable()
380 			iter->funcs->pre_enable(iter);  in drm_bridge_chain_pre_enable()
404 		if (bridge->funcs->enable)  in drm_bridge_chain_enable()
405 			bridge->funcs->enable(bridge);  in drm_bridge_chain_enable()
433 		if (iter->funcs->atomic_disable)  in drm_atomic_bridge_chain_disable()
434 			iter->funcs->atomic_disable(iter, old_state);  in drm_atomic_bridge_chain_disable()
435 		else if (iter->funcs->disable)  in drm_atomic_bridge_chain_disable()
436 			iter->funcs->disable(iter);  in drm_atomic_bridge_chain_disable()
467 		if (bridge->funcs->atomic_post_disable)  in drm_atomic_bridge_chain_post_disable()
468 			bridge->funcs->atomic_post_disable(bridge, old_state);  in drm_atomic_bridge_chain_post_disable()
469 		else if (bridge->funcs->post_disable)  in drm_atomic_bridge_chain_post_disable()
470 			bridge->funcs->post_disable(bridge);  in drm_atomic_bridge_chain_post_disable()
499 		if (iter->funcs->atomic_pre_enable)  in drm_atomic_bridge_chain_pre_enable()
500 			iter->funcs->atomic_pre_enable(iter, old_state);  in drm_atomic_bridge_chain_pre_enable()
501 		else if (iter->funcs->pre_enable)  in drm_atomic_bridge_chain_pre_enable()
502 			iter->funcs->pre_enable(iter);  in drm_atomic_bridge_chain_pre_enable()
532 		if (bridge->funcs->atomic_enable)  in drm_atomic_bridge_chain_enable()
533 			bridge->funcs->atomic_enable(bridge, old_state);  in drm_atomic_bridge_chain_enable()
534 		else if (bridge->funcs->enable)  in drm_atomic_bridge_chain_enable()
535 			bridge->funcs->enable(bridge);  in drm_atomic_bridge_chain_enable()