Lines Matching refs:master_mutex
69 mutex_lock(&dev->master_mutex); in drm_getmagic()
77 mutex_unlock(&dev->master_mutex); in drm_getmagic()
92 mutex_lock(&dev->master_mutex); in drm_authmagic()
98 mutex_unlock(&dev->master_mutex); in drm_authmagic()
139 lockdep_assert_held_once(&dev->master_mutex); in drm_new_set_master()
220 mutex_lock(&dev->master_mutex); in drm_setmaster_ioctl()
252 mutex_unlock(&dev->master_mutex); in drm_setmaster_ioctl()
269 mutex_lock(&dev->master_mutex); in drm_dropmaster_ioctl()
293 mutex_unlock(&dev->master_mutex); in drm_dropmaster_ioctl()
304 mutex_lock(&dev->master_mutex); in drm_master_open()
309 mutex_unlock(&dev->master_mutex); in drm_master_open()
319 mutex_lock(&dev->master_mutex); in drm_master_release()
342 mutex_unlock(&dev->master_mutex); in drm_master_release()
408 mutex_lock(&dev->master_mutex); in drm_master_internal_acquire()
410 mutex_unlock(&dev->master_mutex); in drm_master_internal_acquire()
421 mutex_unlock(&dev->master_mutex); in drm_master_internal_release()