drm/amd/display: Add i2c and EDID parsing tests for connector

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Add KUnit coverage for the i2c and EDID parsing helpers:
amdgpu_dm_i2c_func(), amdgpu_dm_i2c_xfer(), get_amd_vsdb(),
parse_hdmi_amd_vsdb() and parse_edid_displayid_vrr().

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 2026-06-25 10:55:46 -04:00 • committed by Alex Deucher

parent 46011ff577

commit 6be28c11dc

3 changed files with 269 additions and 5 deletions

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15

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

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10

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

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249

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

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