Lines Matching refs:master_mutex
67 lockdep_is_held(&fpriv->minor->dev->master_mutex)); in drm_is_current_master_locked()
99 mutex_lock(&dev->master_mutex); in drm_getmagic()
107 mutex_unlock(&dev->master_mutex); in drm_getmagic()
122 mutex_lock(&dev->master_mutex); in drm_authmagic()
128 mutex_unlock(&dev->master_mutex); in drm_authmagic()
170 lockdep_assert_held_once(&dev->master_mutex); in drm_new_set_master()
252 mutex_lock(&dev->master_mutex); in drm_setmaster_ioctl()
286 mutex_unlock(&dev->master_mutex); in drm_setmaster_ioctl()
303 mutex_lock(&dev->master_mutex); in drm_dropmaster_ioctl()
329 mutex_unlock(&dev->master_mutex); in drm_dropmaster_ioctl()
341 mutex_lock(&dev->master_mutex); in drm_master_open()
349 mutex_unlock(&dev->master_mutex); in drm_master_open()
359 mutex_lock(&dev->master_mutex); in drm_master_release()
382 mutex_unlock(&dev->master_mutex); in drm_master_release()
457 mutex_lock(&dev->master_mutex); in drm_master_internal_acquire()
459 mutex_unlock(&dev->master_mutex); in drm_master_internal_acquire()
470 mutex_unlock(&dev->master_mutex); in drm_master_internal_release()