diff options
| author | Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> | 2021-05-19 11:01:50 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2021-06-04 16:39:18 -0400 |
| commit | 110d3968fe9508142cb76b530d141209efa169a8 (patch) | |
| tree | abab4be5adb3cd4d44db3d9102829741d84c5d9c /drivers/gpu/drm/amd/display/dc/dcn10/dcn10_optc.h | |
| parent | cbaf919f3313af6a8415076f315d63d0cda1635e (diff) | |
| download | linux-110d3968fe9508142cb76b530d141209efa169a8.tar.gz | |
drm/amd/display: Add DCN3.1 OPTC
Add support for programming the DCN3.1 OPTC (Output Timing Controller)
HW Blocks:
+--------+
| MPC |
+--------+
|
v
+-------+
| OPP |
+-------+
|
v
+--------+
| OPTC |
+--------+
|
v
+--------+ +--------+
| DIO | | DCCG |
+--------+ +--------+
There are no changes to OPP or MPC for DCN3.1, so the diagram will
include them in this patch.
Acked-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dcn10/dcn10_optc.h')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dcn10/dcn10_optc.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_optc.h b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_optc.h index cabfe83fd634..a6b74907fe8d 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_optc.h +++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_optc.h @@ -666,6 +666,8 @@ void optc1_set_drr( struct timing_generator *optc, const struct drr_params *params); +void optc1_set_vtotal_min_max(struct timing_generator *optc, int vtotal_min, int vtotal_max); + void optc1_set_static_screen_control( struct timing_generator *optc, uint32_t event_triggers, |