Searched refs:master_mutex (Results 1 – 4 of 4) sorted by relevance
166 mutex_lock(&dev->master_mutex); in drm_setmaster_ioctl()191 mutex_unlock(&dev->master_mutex); in drm_setmaster_ioctl()200 mutex_lock(&dev->master_mutex); in drm_dropmaster_ioctl()214 mutex_unlock(&dev->master_mutex); in drm_dropmaster_ioctl()571 mutex_init(&dev->master_mutex); in drm_dev_alloc()625 mutex_destroy(&dev->master_mutex); in drm_dev_alloc()646 mutex_destroy(&dev->master_mutex); in drm_dev_release()
188 mutex_lock(&dev->master_mutex); in drm_open_helper()224 mutex_unlock(&dev->master_mutex); in drm_open_helper()253 mutex_unlock(&dev->master_mutex); in drm_open_helper()419 mutex_lock(&dev->master_mutex); in drm_release()450 mutex_unlock(&dev->master_mutex); in drm_release()
986 ret = mutex_lock_interruptible(&dev->master_mutex); in vmw_master_check()991 mutex_unlock(&dev->master_mutex); in vmw_master_check()999 mutex_unlock(&dev->master_mutex); in vmw_master_check()1004 mutex_unlock(&dev->master_mutex); in vmw_master_check()
727 struct mutex master_mutex; /**< For drm_minor::master and drm_file::is_master */ member