drm/amd/display: Get dprefclk ss percentage from vbios

Signed-off-by: Hersen Wu <hersenxs.wu@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Hersen Wu 2017-04-28 16:21:38 -04:00 • committed by Alex Deucher
commit 7d091f7a44
3 changed files with 51 additions and 48 deletions