drm/amd/display: Enable regamma 25 segments and use double buffer.

Moved custom floating point calculation to the shared place
between dce's.

Signed-off-by: Vitaly Prosyak <vitaly.prosyak@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:
Vitaly Prosyak 2017-02-07 10:41:37 -06:00 • committed by Alex Deucher
commit e266fdf694
5 changed files with 240 additions and 173 deletions