Nico Huber 6f9a50dbae gma-display_probing: Enable panel power early ...

Before probing the internal panels EDID, we have to wait for the panel
power up delay. To use this time, we enable the panel power before pro-
bing any port and can probe external ports during the delay. On a T420
this saves about 5ms without an external display connected and 15ms
with.

Change-Id: Idce2ebbdb60182c9161e0a92ee4d42ff50c95688
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/17759
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>

2017-01-01 17:37:43 +01:00

common

gma-display_probing: Enable panel power early

2017-01-01 17:37:43 +01:00

configs

gma i2c: Make I2C port for VGA displays a config option

2016-10-29 01:26:13 +02:00

.gitignore

Initial upstream commit

2016-10-09 11:34:25 +02:00

COPYING

Initial upstream commit

2016-10-09 11:34:25 +02:00

Makefile

Initial upstream commit

2016-10-09 11:34:25 +02:00

Makefile.inc

Initial upstream commit

2016-10-09 11:34:25 +02:00

TODO

gma pch lvds: Fully initialize port register

2016-10-19 17:01:42 +02:00

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