55  * radeon_sync_fence - use the semaphore to sync to a fence
57  * @sync: sync object to add fence to
58  * @fence: fence to sync to
60  * Sync to the fence using the semaphore objects
63 		       struct radeon_fence *fence)  in radeon_sync_fence()  argument
67 	if (!fence)  in radeon_sync_fence()
70 	other = sync->sync_to[fence->ring];  in radeon_sync_fence()
71 	sync->sync_to[fence->ring] = radeon_fence_later(fence, other);  in radeon_sync_fence()
73 	if (fence->is_vm_update) {  in radeon_sync_fence()
75 		sync->last_vm_update = radeon_fence_later(fence, other);  in radeon_sync_fence()
84  * @resv: reservation object with embedded fence
85  * @shared: true if we should only sync to the exclusive fence
87  * Sync to the fence using the semaphore objects
95 	struct radeon_fence *fence;  in radeon_sync_resv()  local
100 		fence = to_radeon_fence(f);  in radeon_sync_resv()
101 		if (fence && fence->rdev == rdev)  in radeon_sync_resv()
102 			radeon_sync_fence(sync, fence);  in radeon_sync_resv()
129 		struct radeon_fence *fence = sync->sync_to[i];  in radeon_sync_rings()  local
133 		if (!radeon_fence_need_sync(fence, ring))  in radeon_sync_rings()
144 			r = radeon_fence_wait(fence, false);  in radeon_sync_rings()
164 			r = radeon_fence_wait(fence, false);  in radeon_sync_rings()
174 			r = radeon_fence_wait(fence, false);  in radeon_sync_rings()
181 		radeon_fence_note_sync(fence, ring);  in radeon_sync_rings()
192  * @fence: fence to use for the free
198 		      struct radeon_fence *fence)  in radeon_sync_free()  argument
203 		radeon_semaphore_free(rdev, &sync->semaphores[i], fence);  in radeon_sync_free()