Roman Li 4bff89bad9 drm/amd/display: Make GPIO HPD path conditional ...

[Why]
Avoid unnecessary GPIO configuration attempts on dcn that doesn't
support it.

[How]
Conditionally use GPIO HPD detection or rely on hw encoder path.

Reviewed-by: Charlene Liu <charlene.liu@amd.com>
Signed-off-by: Roman Li <Roman.Li@amd.com>
Signed-off-by: Tom Chung <chiahsuan.chung@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

2026-02-12 15:12:59 -05:00

..

accessories

drm/amd/display: Always update divider settings for DP tunnel

2026-01-10 14:21:53 -05:00

hwss

drm/amd/display: Refactor virtual directory reorganize encoder and hwss files.

2026-02-12 15:08:49 -05:00

protocols

drm/amd/display: Make GPIO HPD path conditional

2026-02-12 15:12:59 -05:00

link_detection.c

drm/amd/display: revert "write default Vesa Aux backlight control in dmub"

2026-01-10 14:21:53 -05:00

link_detection.h

drm/amd/display: Rename header file link.h to link_service.h

2025-09-15 16:57:29 -04:00

link_dpms.c

drm/amd/display: init code for external panel replay

2026-01-10 14:21:53 -05:00

link_dpms.h

drm/amd/display: Rename header file link.h to link_service.h

2025-09-15 16:57:29 -04:00

link_factory.c

drm/amd/display: Make GPIO HPD path conditional

2026-02-12 15:12:59 -05:00

link_factory.h

drm/amd/display: Rename header file link.h to link_service.h

2025-09-15 16:57:29 -04:00

link_hwss_hpo_frl.c

drm/amd/display: extract set stream attribute to link_hwss

2022-04-05 10:29:48 -04:00

link_resource.c

drm/amd/display: move public dc link function implementation to dc_link_exports

2023-02-14 16:06:28 -05:00

link_resource.h

drm/amd/display: Rename header file link.h to link_service.h

2025-09-15 16:57:29 -04:00

link_validation.c

drm/amd/display: Remove check DPIA HPD status for BW Allocation

2025-07-28 16:40:07 -04:00

link_validation.h

drm/amd/display: Rename header file link.h to link_service.h

2025-09-15 16:57:29 -04:00

Makefile

drm/amd/display: Refactor virtual directory reorganize encoder and hwss files.

2026-02-12 15:08:49 -05:00