* Re: [gentoo-user] How to know current state of LCD
@ 2007-09-19 20:00 99% ` Florian Philipp
0 siblings, 0 replies; 1+ results
From: Florian Philipp @ 2007-09-19 20:00 UTC (permalink / raw
To: gentoo-user
kou yu schrieb:
> I can turn on/off LCD by using vbetool
> vbetool dpms on/off
>
> But I can not find a way to know the current state of LCD. on? or off?
> Is there any method, command or something else to indicate the state of LCD?
cat /proc/acpi/video/VID/LCD/state
If it's not what you need, do what I do when I search hardware infos not
provided by any tool:
find /proc /sys | less
and cat everything that seems interesting.
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2007-09-12 4:39 [gentoo-user] How to know current state of LCD kou yu
2007-09-19 20:00 99% ` Florian Philipp
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