308 			   struct radeon_ring *ringA,  in radeon_test_ring_sync()  argument
321 	r = radeon_ring_lock(rdev, ringA, 64);  in radeon_test_ring_sync()
323 		DRM_ERROR("Failed to lock ring A %d\n", ringA->idx);  in radeon_test_ring_sync()
326 	radeon_semaphore_emit_wait(rdev, ringA->idx, semaphore);  in radeon_test_ring_sync()
327 	radeon_ring_unlock_commit(rdev, ringA, false);  in radeon_test_ring_sync()
329 	r = radeon_test_create_and_emit_fence(rdev, ringA, &fence1);  in radeon_test_ring_sync()
333 	r = radeon_ring_lock(rdev, ringA, 64);  in radeon_test_ring_sync()
335 		DRM_ERROR("Failed to lock ring A %d\n", ringA->idx);  in radeon_test_ring_sync()
338 	radeon_semaphore_emit_wait(rdev, ringA->idx, semaphore);  in radeon_test_ring_sync()
339 	radeon_ring_unlock_commit(rdev, ringA, false);  in radeon_test_ring_sync()
341 	r = radeon_test_create_and_emit_fence(rdev, ringA, &fence2);  in radeon_test_ring_sync()
401 			    struct radeon_ring *ringA,  in radeon_test_ring_sync2()  argument
416 	r = radeon_ring_lock(rdev, ringA, 64);  in radeon_test_ring_sync2()
418 		DRM_ERROR("Failed to lock ring A %d\n", ringA->idx);  in radeon_test_ring_sync2()
421 	radeon_semaphore_emit_wait(rdev, ringA->idx, semaphore);  in radeon_test_ring_sync2()
422 	radeon_ring_unlock_commit(rdev, ringA, false);  in radeon_test_ring_sync2()
424 	r = radeon_test_create_and_emit_fence(rdev, ringA, &fenceA);  in radeon_test_ring_sync2()
510 static bool radeon_test_sync_possible(struct radeon_ring *ringA,  in radeon_test_sync_possible()  argument
513 	if (ringA->idx == TN_RING_TYPE_VCE2_INDEX &&  in radeon_test_sync_possible()
525 		struct radeon_ring *ringA = &rdev->ring[i];  in radeon_test_syncing()  local
526 		if (!ringA->ready)  in radeon_test_syncing()
534 			if (!radeon_test_sync_possible(ringA, ringB))  in radeon_test_syncing()
538 			radeon_test_ring_sync(rdev, ringA, ringB);  in radeon_test_syncing()
541 			radeon_test_ring_sync(rdev, ringB, ringA);  in radeon_test_syncing()
548 				if (!radeon_test_sync_possible(ringA, ringC))  in radeon_test_syncing()
555 				radeon_test_ring_sync2(rdev, ringA, ringB, ringC);  in radeon_test_syncing()
558 				radeon_test_ring_sync2(rdev, ringA, ringC, ringB);  in radeon_test_syncing()
561 				radeon_test_ring_sync2(rdev, ringB, ringA, ringC);  in radeon_test_syncing()
564 				radeon_test_ring_sync2(rdev, ringB, ringC, ringA);  in radeon_test_syncing()
567 				radeon_test_ring_sync2(rdev, ringC, ringA, ringB);  in radeon_test_syncing()
570 				radeon_test_ring_sync2(rdev, ringC, ringB, ringA);  in radeon_test_syncing()