| commit | 8db42a701326c8872d8634c7b4c0d045bf95f394 | [log] [tgz] |
|---|---|---|
| author | Rex Zhu <Rex.Zhu@amd.com> | Wed Apr 11 18:11:49 2018 +0800 |
| committer | Alex Deucher <alexander.deucher@amd.com> | Tue May 15 13:43:18 2018 -0500 |
| tree | bf12d5bea09e209a786f7be985a71a8114484138 | |
| parent | 5b79d0482f3c1e8d5d78bd573a41e91dd9f0a5a1 [diff] |
drm/amd/pp: Clear smu response register before send smu message smu firmware do not update response register immediately under some delay tasks, we may read out the original value. so need to clear the register before send smu message. Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>