drm/amdgpu: Add DPM function for XGMI link power down control

Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: John Clements <john.clements@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
John Clements 2020-05-13 17:45:57 +08:00 • committed by Alex Deucher
commit 5e7067b24f
2 changed files with 12 additions and 0 deletions