diff options
| author | Christian König <christian.koenig@amd.com> | 2016-05-23 16:19:44 +0200 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2016-07-07 14:51:19 -0400 |
| commit | 0e9d239b8d704e7878a173784a6c128e64e25fe5 (patch) | |
| tree | ce32421e4660e89c0dcf7b37a51bfed6e9c69494 /drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c | |
| parent | 78f73bf03c131c5428383aa34e273be80965dd06 (diff) | |
| download | linux-0e9d239b8d704e7878a173784a6c128e64e25fe5.tar.bz2 | |
drm/amdgpu: document amdgpu_sync_get_fence
It's not obvious what it should do.
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Christian König <christian.koenig@amd.com>
Acked-by: Chunming Zhou <david1.zhou@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c index 34a92808bbd4..e0ff1a1a6051 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c @@ -297,6 +297,13 @@ int amdgpu_sync_cycle_fences(struct amdgpu_sync *dst, struct amdgpu_sync *src, return 0; } +/** + * amdgpu_sync_get_fence - get the next fence from the sync object + * + * @sync: sync object to use + * + * Get and removes the next fence from the sync object not signaled yet. + */ struct fence *amdgpu_sync_get_fence(struct amdgpu_sync *sync) { struct amdgpu_sync_entry *e; |