drm/amd/display: DSC Clock enable debugfs write entry

Browse source

[Why]
Need a mechanism to force enable DSC on any connector

[How]
Debugfs entry overwrites newly added connector's dsc preffered
settings structure and sets dsc_clock_en flag on it.
During the attomic commit, depending if connector is SST or
MST, we will enable DSC manually by overwriting stream's DSC flag.

Signed-off-by: Eryk Brol <eryk.brol@amd.com>
Signed-off-by: Mikita Lipski <mikita.lipski@amd.com>
Reviewed-by: Mikita Lipski <Mikita.Lipski@amd.com>
Acked-by: Eryk Brol <eryk.brol@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

...

This commit is contained in:

Eryk Brol 2020-07-14 13:42:05 -04:00 • committed by Alex Deucher

parent cc0f379dd2

commit 097e6d98c9

4 changed files with 107 additions and 3 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

5

drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c

View file

5

drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h

View file

89

drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_debugfs.c

View file

11

drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c

View file