42 	struct virtio_gpu_fence *fence = to_virtio_fence(f);  in virtio_fence_signaled()  local
44 	if (atomic64_read(&fence->drv->last_seq) >= fence->f.seqno)  in virtio_fence_signaled()
56 	struct virtio_gpu_fence *fence = to_virtio_fence(f);  in virtio_timeline_value_str()  local
58 	snprintf(str, size, "%llu", (u64)atomic64_read(&fence->drv->last_seq));  in virtio_timeline_value_str()
72 	struct virtio_gpu_fence *fence = kzalloc(sizeof(struct virtio_gpu_fence),  in virtio_gpu_fence_alloc()  local
74 	if (!fence)  in virtio_gpu_fence_alloc()
75 		return fence;  in virtio_gpu_fence_alloc()
77 	fence->drv = drv;  in virtio_gpu_fence_alloc()
83 	dma_fence_init(&fence->f, &virtio_fence_ops, &drv->lock, drv->context, 0);  in virtio_gpu_fence_alloc()
85 	return fence;  in virtio_gpu_fence_alloc()
90 			  struct virtio_gpu_fence *fence)  in virtio_gpu_fence_emit()  argument
96 	fence->f.seqno = ++drv->sync_seq;  in virtio_gpu_fence_emit()
97 	dma_fence_get(&fence->f);  in virtio_gpu_fence_emit()
98 	list_add_tail(&fence->node, &drv->fences);  in virtio_gpu_fence_emit()
101 	trace_dma_fence_emit(&fence->f);  in virtio_gpu_fence_emit()
104 	cmd_hdr->fence_id = cpu_to_le64(fence->f.seqno);  in virtio_gpu_fence_emit()
111 	struct virtio_gpu_fence *fence, *tmp;  in virtio_gpu_fence_event_process()  local
116 	list_for_each_entry_safe(fence, tmp, &drv->fences, node) {  in virtio_gpu_fence_event_process()
117 		if (last_seq < fence->f.seqno)  in virtio_gpu_fence_event_process()
119 		dma_fence_signal_locked(&fence->f);  in virtio_gpu_fence_event_process()
120 		list_del(&fence->node);  in virtio_gpu_fence_event_process()
121 		dma_fence_put(&fence->f);  in virtio_gpu_fence_event_process()