drm/amdgpu: add interface for setting ASPM

Support NAVI10 ASPM setting.

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 2020-08-18 16:50:44 +08:00 • committed by Alex Deucher
commit f1213b1597
2 changed files with 41 additions and 0 deletions