diff options
| author | Chunming Zhou <david1.zhou@amd.com> | 2018-08-30 14:48:29 +0800 |
|---|---|---|
| committer | Christian König <easy2remember.chk@googlemail.com> | 2018-09-06 11:09:19 +0200 |
| commit | 0a6730ea27b68c7ac4171c29a816c29d26a9637a (patch) | |
| tree | 980c0f828eae86675dadbef42ef85c1633927b87 /drivers/gpu/drm/drm_syncobj.c | |
| parent | e28bd101ae1b0f3f653e160c0339c95da7e0fc1e (diff) | |
drm: expand drm_syncobj_find_fence to support timeline point v2
we can fetch timeline point fence after expanded.
v2: The parameter fence is the result of the function and should come last.
Signed-off-by: Chunming Zhou <david1.zhou@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Christian König <christian.koenig@amd.com>
Link: https://patchwork.freedesktop.org/patch/246541/
Diffstat (limited to 'drivers/gpu/drm/drm_syncobj.c')
| -rw-r--r-- | drivers/gpu/drm/drm_syncobj.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/gpu/drm/drm_syncobj.c b/drivers/gpu/drm/drm_syncobj.c index abbb22c97f7a..e04b0f336af0 100644 --- a/drivers/gpu/drm/drm_syncobj.c +++ b/drivers/gpu/drm/drm_syncobj.c @@ -222,6 +222,7 @@ static int drm_syncobj_assign_null_handle(struct drm_syncobj *syncobj) * drm_syncobj_find_fence - lookup and reference the fence in a sync object * @file_private: drm file private pointer * @handle: sync object handle to lookup. + * @point: timeline point * @fence: out parameter for the fence * * This is just a convenience function that combines drm_syncobj_find() and @@ -232,7 +233,7 @@ static int drm_syncobj_assign_null_handle(struct drm_syncobj *syncobj) * dma_fence_put(). */ int drm_syncobj_find_fence(struct drm_file *file_private, - u32 handle, + u32 handle, u64 point, struct dma_fence **fence) { struct drm_syncobj *syncobj = drm_syncobj_find(file_private, handle); @@ -503,7 +504,7 @@ static int drm_syncobj_export_sync_file(struct drm_file *file_private, if (fd < 0) return fd; - ret = drm_syncobj_find_fence(file_private, handle, &fence); + ret = drm_syncobj_find_fence(file_private, handle, 0, &fence); if (ret) goto err_put_fd; |