Lines Matching refs:mutex_lock
58 mutex_lock(&drm_privacy_screen_lookup_lock); in drm_privacy_screen_lookup_add()
74 mutex_lock(&drm_privacy_screen_lookup_lock); in drm_privacy_screen_lookup_remove()
88 mutex_lock(&drm_privacy_screen_devs_lock); in drm_privacy_screen_get_by_name()
141 mutex_lock(&drm_privacy_screen_lookup_lock); in drm_privacy_screen_get()
214 mutex_lock(&priv->lock); in drm_privacy_screen_set_sw_state()
254 mutex_lock(&priv->lock); in drm_privacy_screen_get_state()
316 mutex_lock(&priv->lock); in sw_state_show()
346 mutex_lock(&priv->lock); in hw_state_show()
421 mutex_lock(&drm_privacy_screen_devs_lock); in drm_privacy_screen_register()
441 mutex_lock(&drm_privacy_screen_devs_lock); in drm_privacy_screen_unregister()
445 mutex_lock(&priv->lock); in drm_privacy_screen_unregister()