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| author | Josip Pavic <Josip.Pavic@amd.com> | 2020-12-11 08:09:11 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2020-12-23 23:02:55 +0300 |
| commit | 110b055b282736e277298141c42227595408f606 (patch) | |
| tree | efc389dc7077a2f290a37d7458286e98fce83351 /drivers/gpu/drm/amd/display/dc/inc | |
| parent | 4aa9d658d21cf192fa12227591526d06fec114e0 (diff) | |
| download | linux-110b055b282736e277298141c42227595408f606.tar.xz | |
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>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/inc')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h b/drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h index 879f502ae530..75c77ad9cbfe 100644 --- a/drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h +++ b/drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h @@ -359,6 +359,10 @@ struct mpc_funcs { int (*release_rmu)(struct mpc *mpc, int mpcc_id); + unsigned int (*get_mpc_out_mux)( + struct mpc *mpc, + int opp_id); + }; #endif |