ACPI on the 770

Here are several ACPI scripts that has enabled me to view turn on/off the screen when closing the monitor.

NOTE: Requires the ibm_acpi module to be installed into the kernel.

lid.sh

=================

1. !/bin/sh

tmp=${4: -1:1} status=`/bin/awk '/^(lcd|crt):/ { ORS=""; print $2 }' /proc/acpi/ibm/video` matches="13579bdf"

if $matches = *$tmp* then

   if [ "$status" == "enableddisabled" ]; then
        /bin/echo lcd_disable,crt_enable >/proc/acpi/ibm/video
   #elif [ "$status" == "disabledenabled" ]; then
   #     /bin/echo lcd_enable >/proc/acpi/ibm/video
   elif [ "$status" == "enabledenabled" ]; then
        /bin/echo lcd_disable >/proc/acpi/ibm/video
   fi

else

   /bin/echo lcd_enable >/proc/acpi/ibm/video

fi

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events/lid

==================

event=button/lid LID0 00000080.* action=/etc/acpi/actions/lid.sh %e

==================

770