drm/amd/display: fix bug in force_single_disp_pipe_split

should only lower dpp clock.

Signed-off-by: Tony Cheng <tony.cheng@amd.com>
Reviewed-by: Yongqiang Sun <yongqiang.sun@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Tony Cheng 2017-09-26 10:16:34 -04:00 • committed by Alex Deucher
commit 9f945eab79