drm: xlnx: zynqmp_dpsub: Anounce supported input formats

Browse source

DPSUB in bridge mode supports multiple input media bus formats.

Announce the list of supported input media bus formats via
drm_bridge.atomic_get_input_bus_fmts callback. Introduce a set of live
input formats supported by DPSUB. Add safeguards to format list functions
to prevent their misuse in the different layer modes contexts.

Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Anatoliy Klymenko <anatoliy.klymenko@amd.com>
Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240416-dp-live-fmt-v4-4-c7f379b7168e@amd.com

...

This commit is contained in:

Anatoliy Klymenko 2024-04-16 13:31:39 -07:00 • committed by Tomi Valkeinen

parent 2e03666cbd

commit b0f0469ab6

3 changed files with 139 additions and 4 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

110

drivers/gpu/drm/xlnx/zynqmp_disp.c

View file

2

drivers/gpu/drm/xlnx/zynqmp_disp.h

View file

31

drivers/gpu/drm/xlnx/zynqmp_dp.c

View file