drm/amd/display: Cover HDMI infoframe/freesync timing paths

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Add KUnit tests for fill_stream_properties_from_drm_display_mode(): an
HDMI stream signal that runs the AVI/vendor infoframe block and
overwrites the VIC, and a mode matching the connector freesync base
mode that takes timing from the drm mode fields with a 10x pixel clock.

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: Ivan Lipski <ivan.lipski@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 2026-07-29 16:52:18 -04:00 • committed by Alex Deucher

parent 47d340ebe8

commit 06ef23d4a7

1 changed files with 78 additions and 0 deletions

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

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