linux/drivers/gpu
Alex Hung 69ec2e82fb drm/amd/display: Test mode and plane init
[WHAT]
Add KUnit tests for amdgpu_dm_mode_config_init() and initialize_plane(),
covering the mode config defaults, the Hawaii preferred shadow quirk,
the DM private object state, and primary and overlay plane creation.

[HOW]
drm_atomic_private_obj_init() builds the private state through
dm_atomic_create_state(), so a current DC state is enough to exercise
it. Audio is disabled for the duration of the test so no audio component
is left registered on the mock device.

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 15:06:40 -04:00
..
drm drm/amd/display: Test mode and plane init 2026-09-02 15:06:40 -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
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