Lines Matching refs:file_priv
205 static void drm_events_release(struct drm_file *file_priv) in drm_events_release() argument
207 struct drm_device *dev = file_priv->minor->dev; in drm_events_release()
214 list_for_each_entry_safe(e, et, &file_priv->pending_event_list, in drm_events_release()
217 e->file_priv = NULL; in drm_events_release()
221 list_for_each_entry_safe(e, et, &file_priv->event_list, link) { in drm_events_release()
296 struct drm_file *file_priv = filp->private_data; in drm_close_helper() local
297 struct drm_device *dev = file_priv->minor->dev; in drm_close_helper()
300 list_del(&file_priv->lhead); in drm_close_helper()
303 drm_file_free(file_priv); in drm_close_helper()
481 struct drm_file *file_priv = filp->private_data; in drm_release() local
482 struct drm_minor *minor = file_priv->minor; in drm_release()
521 struct drm_file *file_priv = filp->private_data; in drm_release_noglobal() local
522 struct drm_minor *minor = file_priv->minor; in drm_release_noglobal()
566 struct drm_file *file_priv = filp->private_data; in drm_read() local
567 struct drm_device *dev = file_priv->minor->dev; in drm_read()
570 ret = mutex_lock_interruptible(&file_priv->event_read_lock); in drm_read()
578 if (!list_empty(&file_priv->event_list)) { in drm_read()
579 e = list_first_entry(&file_priv->event_list, in drm_read()
581 file_priv->event_space += e->event->length; in drm_read()
595 mutex_unlock(&file_priv->event_read_lock); in drm_read()
596 ret = wait_event_interruptible(file_priv->event_wait, in drm_read()
597 !list_empty(&file_priv->event_list)); in drm_read()
599 ret = mutex_lock_interruptible(&file_priv->event_read_lock); in drm_read()
608 file_priv->event_space -= length; in drm_read()
609 list_add(&e->link, &file_priv->event_list); in drm_read()
611 wake_up_interruptible_poll(&file_priv->event_wait, in drm_read()
626 mutex_unlock(&file_priv->event_read_lock); in drm_read()
650 struct drm_file *file_priv = filp->private_data; in drm_poll() local
653 poll_wait(filp, &file_priv->event_wait, wait); in drm_poll()
655 if (!list_empty(&file_priv->event_list)) in drm_poll()
687 struct drm_file *file_priv, in drm_event_reserve_init_locked() argument
691 if (file_priv->event_space < e->length) in drm_event_reserve_init_locked()
694 file_priv->event_space -= e->length; in drm_event_reserve_init_locked()
697 list_add(&p->pending_link, &file_priv->pending_event_list); in drm_event_reserve_init_locked()
698 p->file_priv = file_priv; in drm_event_reserve_init_locked()
729 struct drm_file *file_priv, in drm_event_reserve_init() argument
737 ret = drm_event_reserve_init_locked(dev, file_priv, p, e); in drm_event_reserve_init()
759 if (p->file_priv) { in drm_event_cancel_free()
760 p->file_priv->event_space += p->event->length; in drm_event_cancel_free()
791 if (!e->file_priv) { in drm_send_event_helper()
798 &e->file_priv->event_list); in drm_send_event_helper()
799 wake_up_interruptible_poll(&e->file_priv->event_wait, in drm_send_event_helper()