41 	struct virtio_gpu_fence *fence = to_virtio_fence(f);  in virtio_signaled()  local
43 	if (atomic64_read(&fence->drv->last_seq) >= fence->seq)  in virtio_signaled()
50 	struct virtio_gpu_fence *fence = to_virtio_fence(f);  in virtio_fence_value_str()  local
52 	snprintf(str, size, "%llu", fence->seq);  in virtio_fence_value_str()
57 	struct virtio_gpu_fence *fence = to_virtio_fence(f);  in virtio_timeline_value_str()  local
59 	snprintf(str, size, "%llu", (u64)atomic64_read(&fence->drv->last_seq));  in virtio_timeline_value_str()
72 			  struct virtio_gpu_fence **fence)  in virtio_gpu_fence_emit()  argument
77 	*fence = kmalloc(sizeof(struct virtio_gpu_fence), GFP_ATOMIC);  in virtio_gpu_fence_emit()
78 	if ((*fence) == NULL)  in virtio_gpu_fence_emit()
82 	(*fence)->drv = drv;  in virtio_gpu_fence_emit()
83 	(*fence)->seq = ++drv->sync_seq;  in virtio_gpu_fence_emit()
84 	dma_fence_init(&(*fence)->f, &virtio_fence_ops, &drv->lock,  in virtio_gpu_fence_emit()
85 		       drv->context, (*fence)->seq);  in virtio_gpu_fence_emit()
86 	dma_fence_get(&(*fence)->f);  in virtio_gpu_fence_emit()
87 	list_add_tail(&(*fence)->node, &drv->fences);  in virtio_gpu_fence_emit()
91 	cmd_hdr->fence_id = cpu_to_le64((*fence)->seq);  in virtio_gpu_fence_emit()
99 	struct virtio_gpu_fence *fence, *tmp;  in virtio_gpu_fence_event_process()  local
104 	list_for_each_entry_safe(fence, tmp, &drv->fences, node) {  in virtio_gpu_fence_event_process()
105 		if (last_seq < fence->seq)  in virtio_gpu_fence_event_process()
107 		dma_fence_signal_locked(&fence->f);  in virtio_gpu_fence_event_process()
108 		list_del(&fence->node);  in virtio_gpu_fence_event_process()
109 		dma_fence_put(&fence->f);  in virtio_gpu_fence_event_process()