diff options
Diffstat (limited to 'include/drm/drm_syncobj.h')
| -rw-r--r-- | include/drm/drm_syncobj.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/include/drm/drm_syncobj.h b/include/drm/drm_syncobj.h index 7d4ad777132e..ce94d14c5087 100644 --- a/include/drm/drm_syncobj.h +++ b/include/drm/drm_syncobj.h @@ -77,6 +77,18 @@ drm_syncobj_put(struct drm_syncobj *obj) kref_put(&obj->refcount, drm_syncobj_free); } +static inline struct dma_fence * +drm_syncobj_fence_get(struct drm_syncobj *syncobj) +{ + struct dma_fence *fence; + + rcu_read_lock(); + fence = dma_fence_get_rcu_safe(&syncobj->fence); + rcu_read_unlock(); + + return fence; +} + struct drm_syncobj *drm_syncobj_find(struct drm_file *file_private, u32 handle); void drm_syncobj_replace_fence(struct drm_syncobj *syncobj, |