diff options
Diffstat (limited to 'drivers/gpu/drm/virtio/virtgpu_vq.c')
| -rw-r--r-- | drivers/gpu/drm/virtio/virtgpu_vq.c | 15 |
1 files changed, 3 insertions, 12 deletions
diff --git a/drivers/gpu/drm/virtio/virtgpu_vq.c b/drivers/gpu/drm/virtio/virtgpu_vq.c index db7741549ab0..7c052efe8836 100644 --- a/drivers/gpu/drm/virtio/virtgpu_vq.c +++ b/drivers/gpu/drm/virtio/virtgpu_vq.c @@ -199,7 +199,7 @@ void virtio_gpu_dequeue_ctrl_func(struct work_struct *work) struct list_head reclaim_list; struct virtio_gpu_vbuffer *entry, *tmp; struct virtio_gpu_ctrl_hdr *resp; - u64 fence_id = 0; + u64 fence_id; INIT_LIST_HEAD(&reclaim_list); spin_lock(&vgdev->ctrlq.qlock); @@ -226,23 +226,14 @@ void virtio_gpu_dequeue_ctrl_func(struct work_struct *work) DRM_DEBUG("response 0x%x\n", le32_to_cpu(resp->type)); } if (resp->flags & cpu_to_le32(VIRTIO_GPU_FLAG_FENCE)) { - u64 f = le64_to_cpu(resp->fence_id); - - if (fence_id > f) { - DRM_ERROR("%s: Oops: fence %llx -> %llx\n", - __func__, fence_id, f); - } else { - fence_id = f; - } + fence_id = le64_to_cpu(resp->fence_id); + virtio_gpu_fence_event_process(vgdev, fence_id); } if (entry->resp_cb) entry->resp_cb(vgdev, entry); } wake_up(&vgdev->ctrlq.ack_queue); - if (fence_id) - virtio_gpu_fence_event_process(vgdev, fence_id); - list_for_each_entry_safe(entry, tmp, &reclaim_list, list) { if (entry->objs) virtio_gpu_array_put_free_delayed(vgdev, entry->objs); |