1 // SPDX-License-Identifier: GPL-2.0+
2 /* Copyright (C) 2017-2018 Broadcom */
6 struct dma_fence *v3d_fence_create(struct v3d_dev *v3d, enum v3d_queue queue)
8 struct v3d_fence *fence;
10 fence = kzalloc(sizeof(*fence), GFP_KERNEL);
12 return ERR_PTR(-ENOMEM);
14 fence->dev = &v3d->drm;
16 fence->seqno = ++v3d->queue[queue].emit_seqno;
17 dma_fence_init(&fence->base, &v3d_fence_ops, &v3d->job_lock,
18 v3d->queue[queue].fence_context, fence->seqno);
23 static const char *v3d_fence_get_driver_name(struct dma_fence *fence)
28 static const char *v3d_fence_get_timeline_name(struct dma_fence *fence)
30 struct v3d_fence *f = to_v3d_fence(fence);
46 const struct dma_fence_ops v3d_fence_ops = {
47 .get_driver_name = v3d_fence_get_driver_name,
48 .get_timeline_name = v3d_fence_get_timeline_name,