drm/amd/powerplay: new interfaces for overdrive vega20 sclk and mclk

Add support for the new SMU firmware interface for clock adjustment.

Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Evan Quan 2018-05-21 10:19:06 +08:00 • committed by Alex Deucher
commit d617d4d730