drm/amd/display: use REG_UPDATE for MPC mux
authorEric Bernstein <eric.bernstein@amd.com>
Mon, 27 Nov 2017 15:55:52 +0000 (10:55 -0500)
committerAlex Deucher <alexander.deucher@amd.com>
Thu, 14 Dec 2017 15:57:43 +0000 (10:57 -0500)
commit043b19bdedf5d76d4a614f508baaf83aaf7c4b6e
tree5cd12467ffacfdd5cf10104d84e3dcd912fe3dc2
parent508f60e36a4288beb920b921924742c2b3e12a0d
drm/amd/display: use REG_UPDATE for MPC mux

Use REG_UPDATE instead of REG_SET for programming MPC out mux.

Signed-off-by: Eric Bernstein <eric.bernstein@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>
drivers/gpu/drm/amd/display/dc/dcn10/dcn10_mpc.c