drm/amd/display: add getter routine to retrieve mpcc mux
authorJosip Pavic <Josip.Pavic@amd.com>
Fri, 11 Dec 2020 05:09:11 +0000 (00:09 -0500)
committerAlex Deucher <alexander.deucher@amd.com>
Wed, 23 Dec 2020 20:02:55 +0000 (15:02 -0500)
commit110b055b282736e277298141c42227595408f606
treeefc389dc7077a2f290a37d7458286e98fce83351
parent4aa9d658d21cf192fa12227591526d06fec114e0
drm/amd/display: add getter routine to retrieve mpcc mux

[Why & How]
Add function to identify which MPCC is providing input to a specified OPP

Signed-off-by: Josip Pavic <Josip.Pavic@amd.com>
Acked-by: Bindu Ramamurthy <bindu.r@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/display/dc/dcn10/dcn10_mpc.c
drivers/gpu/drm/amd/display/dc/dcn10/dcn10_mpc.h
drivers/gpu/drm/amd/display/dc/dcn20/dcn20_mpc.c
drivers/gpu/drm/amd/display/dc/dcn30/dcn30_mpc.c
drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h