| commit | 3a54d2c8951113171655425bd173f43bbcb531c5 | [log] [tgz] |
|---|---|---|
| author | Rex Zhu <Rex.Zhu@amd.com> | Sun Jul 29 18:44:06 2018 +0800 |
| committer | Alex Deucher <alexander.deucher@amd.com> | Mon Aug 27 11:09:43 2018 -0500 |
| tree | 7cbc6f3c1cd86182bfd38b18ef4e3838281b2b1e | |
| parent | 1062ddb6d5749f58fb3f086b9cdf596487ca2d6a [diff] |
drm/amdgpu/acp: Powrgate acp via smu Call smu to power gate/ungate acp instand of only powr down acp tiles in acp block. when smu power gate acp: smu will turn off clock, power down acp tiles,check and enter in ULV state. when smu ungate acp: smu will exit ulv, turn on clocks, power on acp tiles. Reviewed-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>