drm/amd/pm: implement a new umc cdr workaround

By uploading dummy pstate tables.

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 2020-08-26 17:58:29 +08:00 • committed by Alex Deucher
commit 665945eb49
4 changed files with 234 additions and 1 deletions