drm/amd/display: cleaning up smu_if to add future flexibility

This commit cleans up code that uses old variables and adds some SMU
interfaces for future flexibility.

Signed-off-by: Martin Leung <Martin.Leung@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Martin Leung 2022-02-20 21:44:26 -05:00 • committed by Alex Deucher
commit 80fb7a409c
4 changed files with 78 additions and 16 deletions