76 lines
1.5 KiB
Bash
76 lines
1.5 KiB
Bash
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#!/bin/bash
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#
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# Copyright 2020-present Celestica. All Rights Reserved.
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#
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# This program file is free software; you can redistribute it and/or modify it
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# under the terms of the GNU General Public License as published by the
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# Free Software Foundation; version 2 of the License.
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#
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# This program is distributed in the hope that it will be useful, but WITHOUT
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# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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# for more details.
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#
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#
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PATH=/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/bin
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SETREG_FILE=/sys/devices/platform/dx010_cpld/setreg
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TOVERREG=0x140
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CPUOVER=0xa1
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ASICOVER=0xa2
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prog="$0"
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command="$1"
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if [[ $EUID -ne 0 ]]; then
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echo "This script must be run as root"
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exit 1
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fi
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usage() {
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echo "Usage: thermal_overload_control.sh [option] <command>"
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echo
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echo "Options:"
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echo " -h, --help : to print this message."
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echo
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echo "Commands:"
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echo
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echo " cpu: To enabling CPU thermal overload handler"
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echo
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echo " asic : To enabling ASIC thermal overload handler"
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echo
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}
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cpu_overload() {
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logger "Enable CPU thermal overload control"
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set_reg=`echo ${TOVERREG} ${CPUOVER} > ${SETREG_FILE}`
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}
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asic_overload() {
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logger "Enable ASIC thermal overload control"
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set_reg=`echo ${TOVERREG} ${ASICOVER} > ${SETREG_FILE}`
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}
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if [ $# -lt 1 ]; then
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usage
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exit -1
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fi
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case "$command" in
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-h | --help)
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usage
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;;
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cpu)
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cpu_overload
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;;
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asic)
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asic_overload
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;;
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*)
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usage
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exit -1
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;;
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esac
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exit $?
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