157 	struct drm_fb_helper *helper = info->par;  in drm_fb_helper_debug_enter()  local
161 	list_for_each_entry(helper, &kernel_fb_helper_list, kernel_fb_list) {  in drm_fb_helper_debug_enter()
162 		mutex_lock(&helper->client.modeset_mutex);  in drm_fb_helper_debug_enter()
163 		drm_client_for_each_modeset(mode_set, &helper->client) {  in drm_fb_helper_debug_enter()
180 		mutex_unlock(&helper->client.modeset_mutex);  in drm_fb_helper_debug_enter()
193 	struct drm_fb_helper *helper = info->par;  in drm_fb_helper_debug_leave()  local
194 	struct drm_client_dev *client = &helper->client;  in drm_fb_helper_debug_leave()
195 	struct drm_device *dev = helper->dev;  in drm_fb_helper_debug_leave()
288 	struct drm_fb_helper *helper;  in drm_fb_helper_restore_work_fn()  local
291 	list_for_each_entry(helper, &kernel_fb_helper_list, kernel_fb_list) {  in drm_fb_helper_restore_work_fn()
292 		struct drm_device *dev = helper->dev;  in drm_fb_helper_restore_work_fn()
297 		mutex_lock(&helper->lock);  in drm_fb_helper_restore_work_fn()
298 		drm_client_modeset_commit_locked(&helper->client);  in drm_fb_helper_restore_work_fn()
299 		mutex_unlock(&helper->lock);  in drm_fb_helper_restore_work_fn()
367 	struct drm_fb_helper *helper = container_of(work, struct drm_fb_helper,  in drm_fb_helper_resume_worker()  local
371 	fb_set_suspend(helper->fbdev, 0);  in drm_fb_helper_resume_worker()
451 	struct drm_fb_helper *helper = container_of(work, struct drm_fb_helper,  in drm_fb_helper_damage_work()  local
453 	struct drm_device *dev = helper->dev;  in drm_fb_helper_damage_work()
454 	struct drm_clip_rect *clip = &helper->damage_clip;  in drm_fb_helper_damage_work()
459 	spin_lock_irqsave(&helper->damage_lock, flags);  in drm_fb_helper_damage_work()
463 	spin_unlock_irqrestore(&helper->damage_lock, flags);  in drm_fb_helper_damage_work()
469 	if (helper->buffer) {  in drm_fb_helper_damage_work()
470 		ret = drm_fb_helper_damage_blit(helper, &clip_copy);  in drm_fb_helper_damage_work()
475 	if (helper->fb->funcs->dirty) {  in drm_fb_helper_damage_work()
476 		ret = helper->fb->funcs->dirty(helper->fb, NULL, 0, 0, &clip_copy, 1);  in drm_fb_helper_damage_work()
488 	spin_lock_irqsave(&helper->damage_lock, flags);  in drm_fb_helper_damage_work()
493 	spin_unlock_irqrestore(&helper->damage_lock, flags);  in drm_fb_helper_damage_work()
505 void drm_fb_helper_prepare(struct drm_device *dev, struct drm_fb_helper *helper,  in drm_fb_helper_prepare()  argument
508 	INIT_LIST_HEAD(&helper->kernel_fb_list);  in drm_fb_helper_prepare()
509 	spin_lock_init(&helper->damage_lock);  in drm_fb_helper_prepare()
510 	INIT_WORK(&helper->resume_work, drm_fb_helper_resume_worker);  in drm_fb_helper_prepare()
511 	INIT_WORK(&helper->damage_work, drm_fb_helper_damage_work);  in drm_fb_helper_prepare()
512 	helper->damage_clip.x1 = helper->damage_clip.y1 = ~0;  in drm_fb_helper_prepare()
513 	mutex_init(&helper->lock);  in drm_fb_helper_prepare()
514 	helper->funcs = funcs;  in drm_fb_helper_prepare()
515 	helper->dev = dev;  in drm_fb_helper_prepare()
686 	struct drm_fb_helper *helper = info->par;  in drm_fb_helper_damage()  local
687 	struct drm_clip_rect *clip = &helper->damage_clip;  in drm_fb_helper_damage()
690 	if (!drm_fbdev_use_shadow_fb(helper))  in drm_fb_helper_damage()
693 	spin_lock_irqsave(&helper->damage_lock, flags);  in drm_fb_helper_damage()
698 	spin_unlock_irqrestore(&helper->damage_lock, flags);  in drm_fb_helper_damage()
700 	schedule_work(&helper->damage_work);  in drm_fb_helper_damage()