drm/amd/powerplay: add PME smu message for raven

Used for working around an audio bug on some platforms.

Signed-off-by: Junwei Zhang <Jerry.Zhang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Junwei Zhang 2018-05-09 17:17:58 +08:00 • committed by Alex Deucher
commit 267256b5d8