1232 	struct intel_engine_cs *waiter;  in gen8_rcs_signal()  local
1243 	for_each_ring(waiter, dev_priv, i) {  in gen8_rcs_signal()
1259 					   MI_SEMAPHORE_TARGET(waiter->id));  in gen8_rcs_signal()
1273 	struct intel_engine_cs *waiter;  in gen8_xcs_signal()  local
1284 	for_each_ring(waiter, dev_priv, i) {  in gen8_xcs_signal()
1298 					   MI_SEMAPHORE_TARGET(waiter->id));  in gen8_xcs_signal()
1391 	struct intel_engine_cs *waiter = waiter_req->ring;  in gen8_ring_sync()  local
1392 	struct drm_i915_private *dev_priv = waiter->dev->dev_private;  in gen8_ring_sync()
1399 	intel_ring_emit(waiter, MI_SEMAPHORE_WAIT |  in gen8_ring_sync()
1403 	intel_ring_emit(waiter, seqno);  in gen8_ring_sync()
1404 	intel_ring_emit(waiter,  in gen8_ring_sync()
1405 			lower_32_bits(GEN8_WAIT_OFFSET(waiter, signaller->id)));  in gen8_ring_sync()
1406 	intel_ring_emit(waiter,  in gen8_ring_sync()
1407 			upper_32_bits(GEN8_WAIT_OFFSET(waiter, signaller->id)));  in gen8_ring_sync()
1408 	intel_ring_advance(waiter);  in gen8_ring_sync()
1417 	struct intel_engine_cs *waiter = waiter_req->ring;  in gen6_ring_sync()  local
1421 	u32 wait_mbox = signaller->semaphore.mbox.wait[waiter->id];  in gen6_ring_sync()
1437 	if (likely(!i915_gem_has_seqno_wrapped(waiter->dev, seqno))) {  in gen6_ring_sync()
1438 		intel_ring_emit(waiter, dw1 | wait_mbox);  in gen6_ring_sync()
1439 		intel_ring_emit(waiter, seqno);  in gen6_ring_sync()
1440 		intel_ring_emit(waiter, 0);  in gen6_ring_sync()
1441 		intel_ring_emit(waiter, MI_NOOP);  in gen6_ring_sync()
1443 		intel_ring_emit(waiter, MI_NOOP);  in gen6_ring_sync()
1444 		intel_ring_emit(waiter, MI_NOOP);  in gen6_ring_sync()
1445 		intel_ring_emit(waiter, MI_NOOP);  in gen6_ring_sync()
1446 		intel_ring_emit(waiter, MI_NOOP);  in gen6_ring_sync()
1448 	intel_ring_advance(waiter);  in gen6_ring_sync()