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# $Id$
# Authority: dag
Summary: Enabling/disabling Powersaving mode for AMD processors
Name: athcool
Version: 0.3.11
Release: 1%{?dist}
License: GPL
Group: System Environment/Base
URL: http://members.jcom.home.ne.jp/jacobi/linux/softwares.html
Source: http://members.jcom.home.ne.jp/jacobi/linux/files/athcool-%{version}.tar.gz
BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root
Buildrequires: pciutils-devel
Requires: /sbin/chkconfig
ExclusiveArch: %{ix86} x86_64
%description
Athcool is a small utility, enabling/disabling Powersaving mode
for AMD Athlon/Duron processors.
Since enabling Powersaving mode, you can save power consumption,
lower CPU temprature when CPU is idle.
Powersaving works if your kernel support ACPI (APM not work),
because athcool only set/unset "Disconnect enable when STPGNT detected"
bits in the Northbridge of Chipset.
To really save power, someone has to send the STPGNT signal when idle.
This is done by the ACPI subsystem when C2 state entered.
!!!WARNING!!!
Depending on your motherboard and/or hardware components,
enabling powersaving mode may cause that:
* noisy or distorted sound playback
* a slowdown in harddisk performance
* system locks or instability
If you met those problems, you should not use athcool.
Please use athcool AT YOUR OWN RISK.
%prep
%setup
%{__cat} <<'EOF' >athcool.sysv
#!/bin/bash
#
# Init file for Athlon powersaving mode.
#
# Written by Dag Wieers <dag@wieers.com>.
#
# chkconfig: 2345 10 90
# description: Athlon powersaving mode
#
# processname: athcool
# pidfile: %{_localstatedir}/run/athcool
source %{_initrddir}/functions
[ -x %{_sbindir}/athcool ] || exit 1
RETVAL=0
prog="athcool"
desc="Athlon powersaving mode"
start() {
echo -n $"Starting $desc ($prog): "
$prog on &>/dev/null
RETVAL=$?
if [ $RETVAL -eq 0 ]; then
success
else
failure
fi
echo
[ $RETVAL -eq 0 ] && touch %{_localstatedir}/lock/subsys/$prog
return $RETVAL
}
stop() {
echo -n $"Shutting down $desc ($prog): "
$prog off &>/dev/null
RETVAL=$?
if [ $RETVAL -eq 0 ]; then
success
else
failure
fi
echo
[ $RETVAL -eq 0 ] && rm -f %{_localstatedir}/lock/subsys/$prog
return $RETVAL
}
restart() {
stop
start
}
reload() {
echo -n $"Reloading $desc ($prog): "
killproc $prog -HUP
RETVAL=$?
echo
return $RETVAL
}
case "$1" in
start)
start
;;
stop)
stop
;;
restart)
restart
;;
reload)
reload
;;
condrestart)
[ -e %{_localstatedir}/lock/subsys/$prog ] && restart
RETVAL=$?
;;
status)
$prog stat
RETVAL=$?
;;
*)
echo $"Usage: $0 {start|stop|restart|reload|condrestart|status}"
RETVAL=1
esac
exit $RETVAL
EOF
%build
%{__make} %{?_smp_mflags}
%install
%{__rm} -rf %{buildroot}
%makeinstall
%{__install} -Dp -m0755 athcool.sysv %{buildroot}%{_initrddir}/athcool
%post
/sbin/chkconfig --add athcool
%preun
if [ $1 -eq 0 ]; then
/sbin/service athcool stop &>/dev/null || :
/sbin/chkconfig --del athcool
fi
%postun
/sbin/service athcool condrestart &>/dev/null || :
%clean
%{__rm} -rf %{buildroot}
%files
%defattr(-, root, root, 0755)
%doc ChangeLog COPYING README
%doc %{_mandir}/man8/athcool.8*
%{_initrddir}/athcool
%{_sbindir}/athcool
%changelog
* Wed Apr 19 2006 Dries Verachtert <dries@ulyssis.org> - 0.3.11-1
- Updated to release 0.3.11.
* Sat Apr 08 2006 Dries Verachtert <dries@ulyssis.org> - 0.3.7-1.2
- Rebuild for Fedora Core 5.
* Mon Aug 02 2004 Dag Wieers <dag@wieers.com> - 0.3.7-1
- Initial package. (using DAR)
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