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Lines Matching refs:sync

40  * radeon_sync_create - zero init sync object
42  * @sync: sync object to initialize
44  * Just clear the sync object for now.
46 void radeon_sync_create(struct radeon_sync *sync)
51 		sync->semaphores[i] = NULL;
54 		sync->sync_to[i] = NULL;
56 	sync->last_vm_update = NULL;
60  * radeon_sync_fence - use the semaphore to sync to a fence
62  * @sync: sync object to add fence to
63  * @fence: fence to sync to
65  * Sync to the fence using the semaphore objects
67 void radeon_sync_fence(struct radeon_sync *sync,
75 	other = sync->sync_to[fence->ring];
76 	sync->sync_to[fence->ring] = radeon_fence_later(fence, other);
79 		other = sync->last_vm_update;
80 		sync->last_vm_update = radeon_fence_later(fence, other);
85  * radeon_sync_resv - use the semaphores to sync to a reservation object
87  * @sync: sync object to add fences from reservation object to
89  * @shared: true if we should only sync to the exclusive fence
91  * Sync to the fence using the semaphore objects
94 		     struct radeon_sync *sync,
104 	/* always sync to the exclusive fence */
108 		radeon_sync_fence(sync, fence);
121 			radeon_sync_fence(sync, fence);
132  * radeon_sync_rings - sync ring to all registered fences
135  * @sync: sync object to use
136  * @ring: ring that needs sync
142 		      struct radeon_sync *sync,
149 		struct radeon_fence *fence = sync->sync_to[i];
152 		/* check if we really need to sync */
173 		sync->semaphores[count++] = semaphore;
175 		/* allocate enough space for sync command */
208  * radeon_sync_free - free the sync object
211  * @sync: sync object to use
214  * Free the sync object by freeing all semaphores in it.
217 		      struct radeon_sync *sync,
223 		radeon_semaphore_free(rdev, &sync->semaphores[i], fence);