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OpenCellular/TODO
Nico Huber be4eaddc67 gma pch lvds: Fully initialize port register
This very stale code only ever worked because it left old settings in-
tact (i.e. settings done by the Video BIOS). So initialize everything
needed for known LVDS displays to work.

TEST=none so far

Change-Id: If5dcc186ca1d4a07deb2ca78f018d613f5e029ad
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/17022
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2016-10-19 17:01:42 +02:00

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medium DP re-read status if updated bit isn't set
medium DP honor adjust requests also if training succeeded?
unknown DP honor SINK_STATUS after training
low LVDS 8bit colors, data format???