drm/tests: bridge: Add test for HDMI output bus formats helper

Browse source

The common atomic_get_output_bus_fmts helper for HDMI bridge connectors,
called drm_atomic_helper_bridge_get_hdmi_output_bus_fmts, should return
an array of output bus formats depending on the supported formats of the
connector, and the current output BPC.

Add a test to exercise some of this helper.

Reviewed-by: Maxime Ripard <mripard@kernel.org>
Reviewed-by: Daniel Stone <daniel@fooishbar.org>
Signed-off-by: Nicolas Frattaroli <nicolas.frattaroli@collabora.com>
Link: https://patch.msgid.link/20260609-color-format-v17-22-35739b5782cc@collabora.com
Signed-off-by: Daniel Stone <daniels@collabora.com>

...

This commit is contained in:

Nicolas Frattaroli 2026-06-09 14:44:09 +02:00 • committed by Daniel Stone

parent 082fbc179c

commit ce1d0139ad

1 changed files with 184 additions and 0 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

184

drivers/gpu/drm/tests/drm_bridge_test.c

View file