445 		 * If the VCS-MFX isn't using the SFC, we also need to check  in gen11_lock_sfc()
447 		 * forced lock on the VE engine that shares the same SFC.  in gen11_lock_sfc()
463 	 * If the engine is using an SFC, tell the engine that a software reset  in gen11_lock_sfc()
464 	 * is going to happen. The engine will then try to force lock the SFC.  in gen11_lock_sfc()
465 	 * If SFC ends up being locked to the engine we want to reset, we have  in gen11_lock_sfc()
478 	 * Was the SFC released while we were trying to lock it?  in gen11_lock_sfc()
480 	 * We should reset both the engine and the SFC if:  in gen11_lock_sfc()
481 	 *  - We were locking the SFC to this engine and the lock succeeded  in gen11_lock_sfc()
483 	 *  - We were locking the SFC to a different engine (Wa_14010733141)  in gen11_lock_sfc()
484 	 *    but the SFC was released before the lock was obtained.  in gen11_lock_sfc()
487 	 * leave the SFC alone.  in gen11_lock_sfc()
495 		ENGINE_TRACE(engine, "Wait for SFC forced lock ack failed\n");  in gen11_lock_sfc()
547 	 * We unlock the SFC based on the lock status and not the result of  in __gen11_reset_engines()
552 	 * Due to Wa_14010733141, we may have locked an SFC to an engine that  in __gen11_reset_engines()