drm/amd/powerplay: add interface to read pptable from vbios

This patch adds interface to read pptable from vbios for smu.

Signed-off-by: Huang Rui <ray.huang@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Huang Rui 2018-12-04 17:14:41 +08:00 • committed by Alex Deucher
commit 05cadcd339
2 changed files with 21 additions and 1 deletions