drm/amd/display: Optimize programming front end

In case of update type is medium, optimize squence,
reduce programing time.

Signed-off-by: Yongqiang Sun <yongqiang.sun@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Yongqiang Sun 2017-11-07 11:01:34 -05:00 • committed by Alex Deucher
commit b8fce2c9d7
2 changed files with 27 additions and 37 deletions