drm/panel-edp: Avoid adding multiple preferred modes

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If a non generic edp-panel is under aux-bus, the mode read from edid would
still be selected as preferred and results in multiple preferred modes,
which is ambiguous.

If both hard-coded mode and edid exists, only add mode from hard-coded.

Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20231117215056.1883314-4-hsinyi@chromium.org

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Hsin-Yi Wang 2023-11-17 13:46:34 -08:00 • committed by Douglas Anderson

parent 70e0d5550f

commit fb3f43d50d

1 changed files with 7 additions and 7 deletions

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drivers/gpu/drm/panel/panel-edp.c

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