drm/amd/display: Add mode helper tests for connector

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Add KUnit coverage for the connector mode helpers:
amdgpu_dm_connector_funcs_force(), dm_validate_stream_and_context(),
amdgpu_dm_connector_to_encoder(), amdgpu_dm_get_native_mode(),
amdgpu_dm_create_common_mode(), amdgpu_dm_connector_add_common_modes(),
amdgpu_dm_connector_ddc_get_modes(), add_fs_modes() and
amdgpu_dm_connector_add_freesync_modes().

Assisted-by: Copilot:Claude-Opus-4.8
Reviewed-by: Alex Hung <alex.hung@amd.com>
Signed-off-by: Bhawanpreet Lakha <bhawanpreet.lakha@amd.com>
Signed-off-by: Wayne Lin <wayne.lin@amd.com>
Tested-by: Dan Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Bhawanpreet Lakha 2026-06-24 16:50:25 -04:00 • committed by Alex Deucher

parent a79f5e4c0c

commit 46011ff577

3 changed files with 342 additions and 9 deletions

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27

drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_connector.c

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15

drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_connector.h

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309

drivers/gpu/drm/amd/display/amdgpu_dm/tests/amdgpu_dm_connector_test.c

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