| commit | ab8db87b8256e13a62f10af1d32f5fc233c398cc | [log] [tgz] |
|---|---|---|
| author | Rex Zhu <Rex.Zhu@amd.com> | Tue Jan 10 15:47:50 2017 +0800 |
| committer | Alex Deucher <alexander.deucher@amd.com> | Thu Jan 12 17:40:37 2017 -0500 |
| tree | 381ea4ae64a56b9725938f76de4c8169d13d7ee1 | |
| parent | a844764751275e0e5d381958e3c7e6e0fe739e25 [diff] |
drm/amd/powerplay: refine vce dpm update code on Cz. Program HardMin based on the vce_arbiter.ecclk if ecclk is 0, disable ECLK DPM 0. Otherwise VCE could hang if switching SCLK from DPM 0 to 6/7 Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>