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()
146 lockdep_assert_held_once(&dev->master_mutex); in drm_new_set_master()
187 mutex_lock(&dev->master_mutex); in drm_setmaster_ioctl()
214 mutex_unlock(&dev->master_mutex); in drm_setmaster_ioctl()
231 mutex_lock(&dev->master_mutex); in drm_dropmaster_ioctl()
247 mutex_unlock(&dev->master_mutex); in drm_dropmaster_ioctl()
258 mutex_lock(&dev->master_mutex); in drm_master_open()
263 mutex_unlock(&dev->master_mutex); in drm_master_open()
273 mutex_lock(&dev->master_mutex); in drm_master_release()
295 mutex_unlock(&dev->master_mutex); in drm_master_release()
364 mutex_lock(&dev->master_mutex); in drm_master_internal_acquire()
366 mutex_unlock(&dev->master_mutex); in drm_master_internal_acquire()
377 mutex_unlock(&dev->master_mutex); in drm_master_internal_release()