linux/drivers/gpu/drm/amd/display
Eryk Brol 0749ddeb7d drm/amd/display: Add DSC force disable to dsc_clock_en debugfs entry
[why]
For debug purposes we want not to enable DSC on certain connectors
even if algorithm deesires to do so, instead it should enable DSC
on other capable connectors or fail the atomic check.

[how]
Adding the third option to connector's debugfs entry dsc_clock_en.

Accepted inputs:
     0x0 - connector is using default DSC enablement policy
     0x1 - force enable DSC on the connector, if it supports DSC
     0x2 - force disable DSC on the connector, if DSC is supported

Ex. # echo 0x2 > /sys/kernel/debug/dri/0/DP-1/dsc_clock_en

Signed-off-by: Eryk Brol <eryk.brol@amd.com>
Signed-off-by: Mikita Lipski <mikita.lipski@amd.com>
Acked-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-09-15 17:52:41 -04:00
..
amdgpu_dm drm/amd/display: Add DSC force disable to dsc_clock_en debugfs entry 2020-09-15 17:52:41 -04:00
dc drm/amd/display: make dcn20 stream_gating use a pointer for dsc_pg_control 2020-09-15 17:52:41 -04:00
dmub drm/amd/display: [FW Promotion] Release 0.0.31 2020-09-15 17:52:40 -04:00
include drm/amd/display: add option to override cr training pattern 2020-09-15 17:52:40 -04:00
modules drm/amd/display: Don't use DRM_ERROR() for DTM add topology 2020-09-15 17:52:41 -04:00
Kconfig drm/amd/display: add DCN support for aarch64 2020-08-10 17:26:53 -04:00
Makefile
TODO