linux/drivers/gpu
Alex Hung 334a9a3bf3 drm/amd/display: Test link and sink dump
[WHAT]
Add KUnit tests for amdgpu_dm_dump_links_and_sinks() covering a device
without DC, a DC without links, named local and remote sinks, and missing
or unnamed sinks.

[HOW]
Build lightweight DC link and sink objects so the dump walks each naming
and skip path without display hardware.

Assisted-by: Copilot:Claude-Opus-5 GPT-5.6-Sol
Reviewed-by: Bhawanpreet Lakha <bhawanpreet.lakha@amd.com>
Signed-off-by: Alex Hung <alex.hung@amd.com>
Tested-by: Dan Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2026-09-02 15:05:57 -04:00
..
drm drm/amd/display: Test link and sink dump 2026-09-02 15:05:57 -04:00
host1x Linux 7.2 2026-08-20 10:58:44 +10:00
ipu-v3
nova-core gpu: nova-core: falcon: use I/O projection to check transfer bounds 2026-08-06 22:55:58 +02:00
tests drm/tests/gpu_buddy: fix interleaving in buffer clearance test 2026-08-06 18:07:10 +05:30
trace
vga fbdev: Wrap fbcon updates from vga-switcheroo in helper 2026-06-09 16:00:11 +02:00
buddy.c Linux 7.2 2026-08-20 10:58:44 +10:00
Kconfig gpu: Fix dependencies in CONFIG_GPU_BUDDY_KUNIT_TEST 2026-07-29 13:06:24 +02:00
Makefile gpu: drm: nova: depend on nova-core and use its symbols 2026-06-29 11:28:39 +02:00