pm/functions-intel


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#!/bin/bash

[ -x /usr/sbin/vbetool ] || return

suspend_video()
{
{
	/usr/sbin/vbetool vbestate save > /var/run/vbestate
	/usr/sbin/vbetool dpms suspend
} >/dev/null 2>&1
}

resume_video()
{
{
	/usr/sbin/vbetool post
	/usr/sbin/vbetool vbestate restore < /var/run/vbestate
} >/dev/null 2>&1
}

lcd_on()
{
	/usr/sbin/vbetool dpms on >/dev/null 2>&1
}

lcd_off()
{
	/usr/sbin/vbetool dpms off >/dev/null 2>&1
}