314 			   struct radeon_ring *ringA,  in radeon_test_ring_sync()  argument
327 	r = radeon_ring_lock(rdev, ringA, 64);  in radeon_test_ring_sync()
329 		DRM_ERROR("Failed to lock ring A %d\n", ringA->idx);  in radeon_test_ring_sync()
332 	radeon_semaphore_emit_wait(rdev, ringA->idx, semaphore);  in radeon_test_ring_sync()
333 	radeon_ring_unlock_commit(rdev, ringA, false);  in radeon_test_ring_sync()
335 	r = radeon_test_create_and_emit_fence(rdev, ringA, &fence1);  in radeon_test_ring_sync()
339 	r = radeon_ring_lock(rdev, ringA, 64);  in radeon_test_ring_sync()
341 		DRM_ERROR("Failed to lock ring A %d\n", ringA->idx);  in radeon_test_ring_sync()
344 	radeon_semaphore_emit_wait(rdev, ringA->idx, semaphore);  in radeon_test_ring_sync()
345 	radeon_ring_unlock_commit(rdev, ringA, false);  in radeon_test_ring_sync()
347 	r = radeon_test_create_and_emit_fence(rdev, ringA, &fence2);  in radeon_test_ring_sync()
407 			    struct radeon_ring *ringA,  in radeon_test_ring_sync2()  argument
422 	r = radeon_ring_lock(rdev, ringA, 64);  in radeon_test_ring_sync2()
424 		DRM_ERROR("Failed to lock ring A %d\n", ringA->idx);  in radeon_test_ring_sync2()
427 	radeon_semaphore_emit_wait(rdev, ringA->idx, semaphore);  in radeon_test_ring_sync2()
428 	radeon_ring_unlock_commit(rdev, ringA, false);  in radeon_test_ring_sync2()
430 	r = radeon_test_create_and_emit_fence(rdev, ringA, &fenceA);  in radeon_test_ring_sync2()
516 static bool radeon_test_sync_possible(struct radeon_ring *ringA,  in radeon_test_sync_possible()  argument
519 	if (ringA->idx == TN_RING_TYPE_VCE2_INDEX &&  in radeon_test_sync_possible()
531 		struct radeon_ring *ringA = &rdev->ring[i];  in radeon_test_syncing()  local
532 		if (!ringA->ready)  in radeon_test_syncing()
540 			if (!radeon_test_sync_possible(ringA, ringB))  in radeon_test_syncing()
544 			radeon_test_ring_sync(rdev, ringA, ringB);  in radeon_test_syncing()
547 			radeon_test_ring_sync(rdev, ringB, ringA);  in radeon_test_syncing()
554 				if (!radeon_test_sync_possible(ringA, ringC))  in radeon_test_syncing()
561 				radeon_test_ring_sync2(rdev, ringA, ringB, ringC);  in radeon_test_syncing()
564 				radeon_test_ring_sync2(rdev, ringA, ringC, ringB);  in radeon_test_syncing()
567 				radeon_test_ring_sync2(rdev, ringB, ringA, ringC);  in radeon_test_syncing()
570 				radeon_test_ring_sync2(rdev, ringB, ringC, ringA);  in radeon_test_syncing()
573 				radeon_test_ring_sync2(rdev, ringC, ringA, ringB);  in radeon_test_syncing()
576 				radeon_test_ring_sync2(rdev, ringC, ringB, ringA);  in radeon_test_syncing()