Lines Matching full:locks

38  * @locked: list of held locks
42  * Each thread competing for a set of locks must use one acquire
52 	 * drm_modeset_backoff() which drops locks and slow-locks the
64 	 * list of held locks (drm_modeset_lock)
152  * DRM_MODESET_LOCK_ALL_BEGIN - Helper to acquire modeset locks
158  * Use these macros to simplify grabbing all modeset locks using a local
162  * Any code run between BEGIN and END will be holding the modeset locks.
167  * Drivers can acquire additional modeset locks. If any lock acquisition
185  * DRM_MODESET_LOCK_ALL_END - Helper to release and cleanup modeset locks
198  * successfully acquire the locks, ret will be whatever your code sets it to. If
201  * be run, so the failure will reflect the inability to grab the locks.