[ltp] Radeon and ACPI S3 on 2373-9FU
Ulrich Kuehn
linux-thinkpad@linux-thinkpad.org
Wed, 23 Feb 2005 14:48:58 +0100
On Tue, 2005-02-22 at 22:35 +1300, Christopher Sawtell wrote:
> Please do that. I'm still basically confused about the whole exercise.
> Hibernate is going though. i.e. if I execute /usr/sbin/hibernate the machine
> turns off and restarts to where it was on reboot.
> Now how do I get it do /usr/sbin/hibernate when I press Fn-F12? ( or what ever
> it's supposed to be )
>
Have a look at ibm_acpi (http://ibm-acpi.sourceforge.net/) . There are
also examples how to configure the fn-f*.
Here is the code I execute during system startup:
ibm_settings() {
if [ ! -d /proc/acpi/ibm ] ; then
modprobe ibm_acpi experimental=1 hotkey=enable,0x090c
fi
# if [ -d /proc/acpi/ibm ] ; then
# 0x080c is default, we want also
# f9 for hibernate-reboot
echo 0x090c > /proc/acpi/ibm/hotkey
echo enable >/proc/acpi/ibm/hotkey
# fi
}
which activates fn + f3, f4, f9, f12.
Hope this helps
Ulrich