| commit | 3e4b0bd96092bbf9c5a538916a61faa5eca8e9cb | [log] [tgz] |
|---|---|---|
| author | Xiangliang.Yu <Xiangliang.Yu@amd.com> | Wed Sep 13 10:58:19 2017 +0800 |
| committer | Alex Deucher <alexander.deucher@amd.com> | Tue Sep 26 15:14:02 2017 -0400 |
| tree | 73721971719c15832f932a8d4b6811af29508fde | |
| parent | e33dac39bcf9978061df95f1510b2ec6bfab07fc [diff] |
drm/amdgpu/sdma3: set wptr shadow atomically Port it from sdma4 for wptr polling usage. Signed-off-by: Xiangliang.Yu <Xiangliang.Yu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>