76 lines
1.5 KiB
Bash
76 lines
1.5 KiB
Bash
|
#!/bin/bash
|
||
|
|
#
|
||
|
|
# Copyright 2020-present Celestica. All Rights Reserved.
|
||
|
|
#
|
||
|
|
# This program file is free software; you can redistribute it and/or modify it
|
||
|
|
# under the terms of the GNU General Public License as published by the
|
||
|
|
# Free Software Foundation; version 2 of the License.
|
||
|
|
#
|
||
|
|
# This program is distributed in the hope that it will be useful, but WITHOUT
|
||
|
|
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
||
|
|
# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
|
||
|
|
# for more details.
|
||
|
|
#
|
||
|
|
#
|
||
|
|
|
||
|
|
PATH=/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/bin
|
||
|
|
SETREG_FILE=/sys/devices/platform/e1031.smc/setreg
|
||
|
|
TOVERREG=0x115
|
||
|
|
CPUOVER=0xa1
|
||
|
|
ASICOVER=0xa2
|
||
|
|
|
||
|
|
prog="$0"
|
||
|
|
command="$1"
|
||
|
|
|
||
|
|
if [[ $EUID -ne 0 ]]; then
|
||
|
|
echo "This script must be run as root"
|
||
|
|
exit 1
|
||
|
|
fi
|
||
|
|
|
||
|
|
usage() {
|
||
|
|
echo "Usage: thermal_overload_control.sh [option] <command>"
|
||
|
|
echo
|
||
|
|
echo "Options:"
|
||
|
|
echo " -h, --help : to print this message."
|
||
|
|
echo
|
||
|
|
echo "Commands:"
|
||
|
|
echo
|
||
|
|
echo " cpu: To enabling CPU thermal overload handler"
|
||
|
|
echo
|
||
|
|
echo " asic : To enabling ASIC thermal overload handler"
|
||
|
|
echo
|
||
|
|
}
|
||
|
|
|
||
|
|
cpu_overload() {
|
||
|
|
logger "Enable CPU thermal overload control"
|
||
|
|
set_reg=`echo ${TOVERREG} ${CPUOVER} > ${SETREG_FILE}`
|
||
|
|
}
|
||
|
|
|
||
|
|
asic_overload() {
|
||
|
|
logger "Enable ASIC thermal overload control"
|
||
|
|
set_reg=`echo ${TOVERREG} ${ASICOVER} > ${SETREG_FILE}`
|
||
|
|
}
|
||
|
|
|
||
|
|
if [ $# -lt 1 ]; then
|
||
|
|
usage
|
||
|
|
exit -1
|
||
|
|
fi
|
||
|
|
|
||
|
|
case "$command" in
|
||
|
|
-h | --help)
|
||
|
|
usage
|
||
|
|
;;
|
||
|
|
cpu)
|
||
|
|
cpu_overload
|
||
|
|
;;
|
||
|
|
asic)
|
||
|
|
asic_overload
|
||
|
|
;;
|
||
|
|
*)
|
||
|
|
usage
|
||
|
|
exit -1
|
||
|
|
;;
|
||
|
|
esac
|
||
|
|
|
||
|
|
exit $?
|