drm/amd/pm: new SMC message for 2nd usb2.0 port workaround

The workaround is needed by sienna cichlid.

Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Lijo Lazar <lijo.lazar@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Evan Quan 2020-12-08 13:07:24 +08:00 • committed by Alex Deucher
commit 88dfd5d5c8
3 changed files with 4 additions and 0 deletions