| commit | 575a07d2dabca6d05c3b59262fe754f9a52b29a6 | [log] [tgz] |
|---|---|---|
| author | Alex Deucher <alexander.deucher@amd.com> | Thu Jul 27 15:28:14 2017 -0400 |
| committer | Alex Deucher <alexander.deucher@amd.com> | Tue Aug 15 14:46:02 2017 -0400 |
| tree | bcd6563aaf255b97b5ee2949827328c332d9d60a | |
| parent | 5c33f214db87b3095062a2c3e6e9f106c5ba2932 [diff] |
drm/amdgpu/sdma4: set wptr shadow atomically (v2) No functional change until wptr polling uses this location (future patch). v2: use WRITE_ONCE Cc: Frank Min <Frank.Min@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>