drm/amd/display: Expose dither setting functionality to Linux

We will need this to disable dither for CRC capture.

Signed-off-by: Leo (Sunpeng) Li <sunpeng.li@amd.com>
Reviewed-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Leo (Sunpeng) Li 2018-02-06 09:50:49 -05:00 • committed by Alex Deucher
commit 44af70a742
2 changed files with 34 additions and 0 deletions