mirror of
https://github.com/gensokyo-zone/infrastructure.git
synced 2026-02-09 12:29:19 -08:00
Samhain's thermal handling removal
This commit is contained in:
kat witch
parent
2f45c545f2
commit
72bcd1fc12
4 changed files with 0 additions and 569 deletions
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@ -1,39 +0,0 @@
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{ config, pkgs, ... }:
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{
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boot.kernelParams = [ "amdgpu.ppfeaturemask=0xffffffff" ];
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powerManagement = {
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enable = true;
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cpuFreqGovernor = "conservative";
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};
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systemd = {
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services = {
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kaede-thermals = {
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wantedBy = [ "multi-user.target" ];
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path = [ pkgs.bash pkgs.coreutils-full pkgs.gawk ];
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serviceConfig = {
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RemainAfterExit = "no";
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Type = "simple";
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ExecStart = "${pkgs.runtimeShell} ${./kaede-thermals.sh} start";
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ExecStop = "${pkgs.runtimeShell} ${./kaede-thermals.sh} stop";
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User = "root";
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};
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};
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kaede-power = {
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wantedBy = [ "multi-user.target" ];
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path = [ pkgs.bash pkgs.linuxPackages.cpupower ];
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serviceConfig = {
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RemainAfterExit = "yes";
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Type = "oneshot";
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ExecStart = "${pkgs.runtimeShell} ${./kaede-power.sh} start";
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ExecStop = "${pkgs.runtimeShell} ${./kaede-power.sh} stop";
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User = "root";
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};
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};
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};
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};
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services.thermald = {
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enable = true;
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configFile = "${./kaede-thermald.xml}";
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};
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}
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@ -1,65 +0,0 @@
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#!/usr/bin/env bash
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################################################################################
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# Written by Kaede Fox <kaede@boxedfox.org>
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##########
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# Default governor, currently required to be "conservative".
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METHOD=conservative
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# Configuration parameters.
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SCALE_UP=40
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SCALE_DOWN=30
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SCALE_STEP=1
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SAMPLING_RATE=10000
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SAMPLING_FACTOR=10
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NO_NICE=1
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##########
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script_name=`basename $0`
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case "$1" in
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"start")
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modprobe cpufreq_conservative
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modprobe cpufreq_ondemand
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# This also needs to be loaded, in case the service is stopped later
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# we can fall back to it.
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modprobe cpufreq_performance
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# The governor must be selected for its relevant configuration entries
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# to appear in sysfs.
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cpupower frequency-set -g $METHOD
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sleep .5s
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CONFIG=/sys/devices/system/cpu/cpufreq/$METHOD
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chmod $CONFIG 644
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echo $SCALE_UP > $CONFIG/up_threshold
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echo $SCALE_DOWN > $CONFIG/down_threshold
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echo $SCALE_STEP > $CONFIG/freq_step
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echo $SAMPLING_RATE > $CONFIG/sampling_rate
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echo $SAMPLING_FACTOR > $CONFIG/sampling_down_factor
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echo $NO_NICE > $CONFIG/ignore_nice_load
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sleep .5s
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# Force reload all configuration.
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cpupower frequency-set -g $METHOD
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echo "enabled cpupower"
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echo "loaded ${script_name}"
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;;
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"stop")
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cpupower frequency-set -g performance &&
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echo "disabled cpupower" &
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wait
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sleep .5s
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modprobe -r cpufreq_conservative
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modprobe -r cpufreq_ondemand
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echo "unloaded ${script_name}"
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;;
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*)
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echo "Usage: ${script_name} (start | stop)"
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exit 1
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;;
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esac
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@ -1,308 +0,0 @@
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<?xml version="1.0"?>
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<!--
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use "man thermal-conf.xml" for details
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-->
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<!-- BEGIN -->
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<ThermalConfiguration>
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<Platform>
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<Name>AMD Ryzen 5 3600 6-Core Processor</Name>
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<ProductName>*</ProductName>
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<UUID>*</UUID>
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<Preference>quiet</Preference>
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<ThermalSensors>
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<ThermalSensor>
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<!--CPU sensor on die -->
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<Type>CPU_TEMP_CORE</Type>
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<Path>/var/cache/kaede-thermals/cpu_core_temp</Path>
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<AsyncCapable>1</AsyncCapable>
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</ThermalSensor>
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<ThermalSensor>
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<!-- GPU sensor -->
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<Type>GPU_TEMP</Type>
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<Path>/var/cache/kaede-thermals/gpu_temp</Path>
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<AsyncCapable>1</AsyncCapable>
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</ThermalSensor>
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</ThermalSensors>
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<ThermalZones>
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<ThermalZone>
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<Type>CPU_CTRL</Type>
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<TripPoints>
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<!-- CPU PASSIVE CONTROL -->
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<!-- Ideal temp: 70-75*C, Max temp: 95*C -->
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<TripPoint>
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<SensorType>CPU_TEMP_CORE</SensorType>
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<Temperature>65000</Temperature>
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<Type>passive</Type>
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<ControlType>parallel</ControlType>
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<CoolingDevice>
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<index>1</index>
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<type>CPU_FREQ0</type>
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<influence>100</influence>
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<SamplingPeriod>1</SamplingPeriod>
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</CoolingDevice>
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<CoolingDevice>
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<index>2</index>
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<type>CPU_FREQ1</type>
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<influence>100</influence>
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<SamplingPeriod>1</SamplingPeriod>
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</CoolingDevice>
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<CoolingDevice>
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<index>3</index>
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<type>CPU_FREQ2</type>
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<influence>100</influence>
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<SamplingPeriod>1</SamplingPeriod>
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</CoolingDevice>
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<CoolingDevice>
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<index>4</index>
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<type>CPU_FREQ3</type>
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<influence>100</influence>
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<SamplingPeriod>1</SamplingPeriod>
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</CoolingDevice>
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<CoolingDevice>
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<index>5</index>
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<type>CPU_FREQ4</type>
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<influence>100</influence>
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<SamplingPeriod>1</SamplingPeriod>
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</CoolingDevice>
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<CoolingDevice>
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<index>6</index>
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<type>CPU_FREQ5</type>
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<influence>100</influence>
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<SamplingPeriod>1</SamplingPeriod>
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</CoolingDevice>
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<CoolingDevice>
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<index>7</index>
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<type>CPU_FREQ6</type>
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<influence>100</influence>
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<SamplingPeriod>1</SamplingPeriod>
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</CoolingDevice>
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<CoolingDevice>
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<index>8</index>
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<type>CPU_FREQ7</type>
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<influence>100</influence>
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<SamplingPeriod>1</SamplingPeriod>
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</CoolingDevice>
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<CoolingDevice>
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<index>9</index>
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<type>CPU_FREQ8</type>
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<influence>100</influence>
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<SamplingPeriod>1</SamplingPeriod>
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</CoolingDevice>
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<CoolingDevice>
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<index>10</index>
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<type>CPU_FREQ9</type>
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<influence>100</influence>
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<SamplingPeriod>1</SamplingPeriod>
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</CoolingDevice>
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<CoolingDevice>
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<index>11</index>
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<type>CPU_FREQ10</type>
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<influence>100</influence>
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<SamplingPeriod>1</SamplingPeriod>
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</CoolingDevice>
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<CoolingDevice>
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<index>12</index>
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<type>CPU_FREQ11</type>
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<influence>100</influence>
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<SamplingPeriod>1</SamplingPeriod>
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</CoolingDevice>
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</TripPoint>
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<!-- EMERGENCY THROTTLING. -->
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<!-- HOT means suspend the system. -->
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<!-- CRITICAL means turn off the system. -->
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<TripPoint>
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<SensorType>CPU_TEMP_CORE</SensorType>
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<Temperature>85000</Temperature>
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<Type>hot</Type>
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</TripPoint>
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<TripPoint>
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<SensorType>CPU_TEMP_CORE</SensorType>
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<Temperature>90000</Temperature>
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<Type>critical</Type>
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</TripPoint>
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</TripPoints>
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</ThermalZone>
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<ThermalZone>
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<Type>GPU_CTRL</Type>
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<TripPoints>
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<!-- GPU PASSIVE CONTROL -->
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<!-- Ideal temp: 70-75*C, Max temp: 90*C -->
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<TripPoint>
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<SensorType>GPU_TEMP</SensorType>
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<Temperature>70000</Temperature>
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<Type>passive</Type>
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<ControlType>parallel</ControlType>
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<CoolingDevice>
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<index>1</index>
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<type>GPU_FREQ_CORE</type>
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<influence>50</influence>
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<SamplingPeriod>1</SamplingPeriod>
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</CoolingDevice>
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<CoolingDevice>
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<index>2</index>
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<type>GPU_FREQ_MEM</type>
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<influence>50</influence>
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<SamplingPeriod>1</SamplingPeriod>
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</CoolingDevice>
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</TripPoint>
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</TripPoints>
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</ThermalZone>
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</ThermalZones>
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<CoolingDevices>
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<!-- CPU frequency scaling. -->
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<!-- This allows finer control of the CPU scaling in comparison to -->
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<!-- thermald's built in 'cpufreq' driver. -->
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<CoolingDevice>
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<Type>CPU_FREQ0</Type>
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<Path>/sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq</Path>
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<MinState>3600000</MinState>
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<MaxState>2200000</MaxState>
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<IncDecStep>-100000</IncDecStep>
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<ReadBack>1</ReadBack>
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<AutoOffMode>1</AutoOffMode>
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<DebouncePeriod>10</DebouncePeriod>
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</CoolingDevice>
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<CoolingDevice>
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<Type>CPU_FREQ1</Type>
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<Path>/sys/devices/system/cpu/cpu1/cpufreq/scaling_max_freq</Path>
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<MinState>3600000</MinState>
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<MaxState>2200000</MaxState>
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<IncDecStep>-100000</IncDecStep>
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<ReadBack>1</ReadBack>
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<AutoOffMode>1</AutoOffMode>
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<DebouncePeriod>10</DebouncePeriod>
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</CoolingDevice>
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<CoolingDevice>
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<Type>CPU_FREQ2</Type>
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<Path>/sys/devices/system/cpu/cpu2/cpufreq/scaling_max_freq</Path>
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<MinState>3600000</MinState>
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<MaxState>2200000</MaxState>
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<IncDecStep>-100000</IncDecStep>
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<ReadBack>1</ReadBack>
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<AutoOffMode>1</AutoOffMode>
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<DebouncePeriod>10</DebouncePeriod>
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</CoolingDevice>
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<CoolingDevice>
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<Type>CPU_FREQ3</Type>
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<Path>/sys/devices/system/cpu/cpu3/cpufreq/scaling_max_freq</Path>
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<MinState>3600000</MinState>
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<MaxState>2200000</MaxState>
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<IncDecStep>-100000</IncDecStep>
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<ReadBack>1</ReadBack>
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<AutoOffMode>1</AutoOffMode>
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<DebouncePeriod>10</DebouncePeriod>
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</CoolingDevice>
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<CoolingDevice>
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<Type>CPU_FREQ4</Type>
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<Path>/sys/devices/system/cpu/cpu4/cpufreq/scaling_max_freq</Path>
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<MinState>3600000</MinState>
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<MaxState>2200000</MaxState>
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<IncDecStep>-100000</IncDecStep>
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<ReadBack>1</ReadBack>
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<AutoOffMode>1</AutoOffMode>
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<DebouncePeriod>10</DebouncePeriod>
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</CoolingDevice>
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<CoolingDevice>
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<Type>CPU_FREQ5</Type>
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<Path>/sys/devices/system/cpu/cpu5/cpufreq/scaling_max_freq</Path>
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<MinState>3600000</MinState>
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<MaxState>2200000</MaxState>
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<IncDecStep>-100000</IncDecStep>
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<ReadBack>1</ReadBack>
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<AutoOffMode>1</AutoOffMode>
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<DebouncePeriod>10</DebouncePeriod>
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</CoolingDevice>
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<CoolingDevice>
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<Type>CPU_FREQ6</Type>
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<Path>/sys/devices/system/cpu/cpu6/cpufreq/scaling_max_freq</Path>
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<MinState>3600000</MinState>
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<MaxState>2200000</MaxState>
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<IncDecStep>-100000</IncDecStep>
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<ReadBack>1</ReadBack>
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<AutoOffMode>1</AutoOffMode>
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<DebouncePeriod>10</DebouncePeriod>
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</CoolingDevice>
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<CoolingDevice>
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<Type>CPU_FREQ7</Type>
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<Path>/sys/devices/system/cpu/cpu7/cpufreq/scaling_max_freq</Path>
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<MinState>3600000</MinState>
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<MaxState>2200000</MaxState>
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<IncDecStep>-100000</IncDecStep>
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<ReadBack>1</ReadBack>
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<AutoOffMode>1</AutoOffMode>
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<DebouncePeriod>10</DebouncePeriod>
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</CoolingDevice>
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<CoolingDevice>
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<Type>CPU_FREQ8</Type>
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<Path>/sys/devices/system/cpu/cpu8/cpufreq/scaling_max_freq</Path>
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<MinState>3600000</MinState>
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<MaxState>2200000</MaxState>
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<IncDecStep>-100000</IncDecStep>
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<ReadBack>1</ReadBack>
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<AutoOffMode>1</AutoOffMode>
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<DebouncePeriod>10</DebouncePeriod>
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</CoolingDevice>
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<CoolingDevice>
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<Type>CPU_FREQ9</Type>
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<Path>/sys/devices/system/cpu/cpu9/cpufreq/scaling_max_freq</Path>
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<MinState>3600000</MinState>
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<MaxState>2200000</MaxState>
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<IncDecStep>-100000</IncDecStep>
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<ReadBack>1</ReadBack>
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<AutoOffMode>1</AutoOffMode>
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<DebouncePeriod>10</DebouncePeriod>
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</CoolingDevice>
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<CoolingDevice>
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<Type>CPU_FREQ10</Type>
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<Path>/sys/devices/system/cpu/cpu10/cpufreq/scaling_max_freq</Path>
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<MinState>3600000</MinState>
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<MaxState>2200000</MaxState>
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<IncDecStep>-100000</IncDecStep>
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<ReadBack>1</ReadBack>
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<AutoOffMode>1</AutoOffMode>
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<DebouncePeriod>10</DebouncePeriod>
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</CoolingDevice>
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<CoolingDevice>
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<Type>CPU_FREQ11</Type>
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<Path>/sys/devices/system/cpu/cpu7/cpufreq/scaling_max_freq</Path>
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<MinState>3600000</MinState>
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<MaxState>2200000</MaxState>
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<IncDecStep>-100000</IncDecStep>
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<ReadBack>1</ReadBack>
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<AutoOffMode>1</AutoOffMode>
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<DebouncePeriod>10</DebouncePeriod>
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</CoolingDevice>
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<!-- GPU frequency scaling. -->
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<!-- This is read by a custom service and translated into the format
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expected by the video driver. -->
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<CoolingDevice>
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<Type>GPU_FREQ_CORE</Type>
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<Path>/var/cache/kaede-thermals/gpu_power_core</Path>
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<MinState>255</MinState>
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<MaxState>0</MaxState>
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<IncDecStep>-5</IncDecStep>
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<!-- Make sure ReadBack is disabled as our servive needs to
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reset the value periodically. -->
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<ReadBack>0</ReadBack>
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<AutoOffMode>1</AutoOffMode>
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<DebouncePeriod>10</DebouncePeriod>
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<!-- As negative values are possible and have special meaning,
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leave room for the sign. -->
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<WritePrefix> </WritePrefix>
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</CoolingDevice>
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<CoolingDevice>
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<Type>GPU_FREQ_MEM</Type>
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<Path>/var/cache/kaede-thermals/gpu_power_mem</Path>
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<MinState>255</MinState>
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<MaxState>0</MaxState>
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<IncDecStep>-5</IncDecStep>
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<ReadBack>0</ReadBack>
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<AutoOffMode>1</AutoOffMode>
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<DebouncePeriod>10</DebouncePeriod>
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<WritePrefix> </WritePrefix>
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</CoolingDevice>
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</CoolingDevices>
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</Platform>
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</ThermalConfiguration>
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@ -1,157 +0,0 @@
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#!/usr/bin/env bash
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################################################################################
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# Written by Kaede Fox <kaede@boxedfox.org>
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##########
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# thermald can't handle hwmon* moving around, so we use symlinks to resolve
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# dynamic paths to static paths.
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THERMAL_PATH="/var/cache/kaede-thermals"
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# CPU sensor paths.
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CPU_SENSOR_CORE="/sys/devices/pci0000:00/0000:00:18.3/hwmon/hwmon*/temp1_input"
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#CPU_SENSOR_SOCKET="/sys/devices/platform/nct6775.656/hwmon/hwmon*/temp2_input"
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# GPU control and sensor paths (using amdgpu).
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GPU_CONTROL="/sys/class/drm/card0/device/"
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GPU_SENSOR="/sys/class/drm/card0/device/hwmon/hwmon*/temp1_input"
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# WARNING: MAKE ABSOLUTELY SURE THESE ARE THE PERFORMANCE STATES AND NOT THE
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# ACTUAL CORE/MEM CLOCKS OR WE COULD DAMAGE THE HARDWARE.
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GPUCTRL_CORECLK="${GPU_CONTROL}/pp_dpm_sclk"
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GPUCTRL_MEMCLK="${GPU_CONTROL}/pp_dpm_mclk"
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# How often to resolve paths (in seconds). Changes are extremely rare, but they
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# can occur even while the system is booted.
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INTERVAL='300'
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# How often to update GPU power settings from thermald.
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TIMESLICE='1'
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# Formatter used to round floats to integers via printf.
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float_to_int='%'\''.0f'
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##########
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script_name=`basename $0`
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# Our simple path resolver subroutine, which uses ls to replace hwmon* with
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# whichever hwmon is currently active.
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sub_resolve_paths() {
|
||||
ln -s -f "`ls $CPU_SENSOR_CORE`" "./cpu_core_temp"
|
||||
# ln -s -f "`ls $CPU_SENSOR_SOCKET`" "./cpu_socket_temp"
|
||||
ln -s -f "`ls $GPU_SENSOR`" "./gpu_temp"
|
||||
}
|
||||
|
||||
case "$1" in
|
||||
"start")
|
||||
echo "loaded ${script_name}"
|
||||
|
||||
mkdir -p "$THERMAL_PATH" 2>/dev/null
|
||||
cd "$THERMAL_PATH"
|
||||
|
||||
# Switch the video driver into manual control mode for
|
||||
# performance levels.
|
||||
echo "manual" >${GPU_CONTROL}/power_dpm_force_performance_level
|
||||
echo "enabled gpupower"
|
||||
|
||||
# Immediately resolve paths at startup.
|
||||
sub_resolve_paths
|
||||
|
||||
# Followed by starting thermald in case the paths didn't
|
||||
# exist, which would've made it fail to start.
|
||||
sleep .5s
|
||||
systemctl start thermald
|
||||
|
||||
# thermald will create these files with the wrong permissions.
|
||||
rm "./gpu_power_core"; printf "%d\n" '-1'>./gpu_power_core
|
||||
rm "./gpu_power_mem"; printf "%d\n" '-1'>./gpu_power_mem
|
||||
|
||||
# Enter service mode.
|
||||
slice_counter='0'
|
||||
while true; do
|
||||
# Execute a timeslice. Paths are updated every time the
|
||||
# counter wraps around.
|
||||
slice_counter=$((slice_counter + TIMESLICE))
|
||||
if [ "$slice_counter" -ge "$INTERVAL" ]; then
|
||||
#printf "DEBUG: *** Updating paths after %d seconds ***\n" "$slice_counter"
|
||||
slice_counter=$((slice_counter - INTERVAL))
|
||||
|
||||
# Resolve paths.
|
||||
sub_resolve_paths
|
||||
fi
|
||||
|
||||
# Read GPU thermal settings from thermald and apply
|
||||
# them to the driver via sysfs.
|
||||
#
|
||||
# The core and memory clock lists are highly specific
|
||||
# to the hardware, and need updating if the video card
|
||||
# is ever changed.
|
||||
#
|
||||
gpu_power_core="`cat ./gpu_power_core`"
|
||||
gpu_power_mem="`cat ./gpu_power_mem`"
|
||||
if [ -z "$gpu_power_core" ]; then gpu_power_core='-1'; fi
|
||||
if [ -z "$gpu_power_mem" ]; then gpu_power_mem='-1'; fi
|
||||
|
||||
# Check if we need to update the core clock.
|
||||
if [ "$gpu_power_core" -ge '0' ]; then
|
||||
#printf "DEBUG: *** Updating GPU core clock ***\n"
|
||||
printf "%d\n" '-1'>./gpu_power_core
|
||||
printf "$gpu_power_core\n">./gpu_power_core_cached
|
||||
|
||||
core_count_f="$(echo "$gpu_power_core" | awk '{ x=(($1/255.0)*(7-1))+1; printf("%f",x) }')"
|
||||
core_count="$(printf "$float_to_int" "$core_count_f")"
|
||||
if [ "$core_count" -lt '1' ]; then core_count='1'; fi
|
||||
if [ "$core_count" -gt '7' ]; then core_count='7'; fi
|
||||
|
||||
gpu_list_core="1"
|
||||
for ((i=2; i<=core_count; i++)); do
|
||||
gpu_list_core="$gpu_list_core $i"; done
|
||||
|
||||
echo "$gpu_list_core" >${GPUCTRL_CORECLK}
|
||||
|
||||
#echo "dbg: gpu_power_core: $gpu_power_core"
|
||||
#echo "dbg: core_count_f: $core_count_f, core_count: $core_count"
|
||||
#echo "dbg: gpu_list_core: $gpu_list_core"
|
||||
fi
|
||||
|
||||
# Check if we need to update the memory clock.
|
||||
if [ "$gpu_power_mem" -ge '0' ]; then
|
||||
#printf "DEBUG: *** Updating GPU memory clock ***\n"
|
||||
printf "%d\n" '-1'>./gpu_power_mem
|
||||
printf "$gpu_power_mem\n">./gpu_power_mem_cached
|
||||
|
||||
mem_count_f="$(echo "$gpu_power_mem" | awk '{ x=(($1/255.0)*(3-1))+1; printf("%f",x) }')"
|
||||
mem_count="$(printf "$float_to_int" "$mem_count_f")"
|
||||
if [ "$mem_count" -lt '1' ]; then mem_count='1'; fi
|
||||
if [ "$mem_count" -gt '3' ]; then mem_count='3'; fi
|
||||
|
||||
gpu_list_mem="1"
|
||||
for ((i=2; i<=mem_count; i++)); do
|
||||
gpu_list_mem="$gpu_list_mem $i"; done
|
||||
|
||||
echo "$gpu_list_mem" >${GPUCTRL_MEMCLK}
|
||||
|
||||
#echo "dbg: gpu_power_mem: $gpu_power_mem"
|
||||
#echo "dbg: mem_count_f: $mem_count_f, mem_count: $mem_count"
|
||||
#echo "dbg: gpu_list_mem: $gpu_list_mem"
|
||||
fi
|
||||
|
||||
# Sleep until the next cycle.
|
||||
sleep "${TIMESLICE}s"
|
||||
done
|
||||
;;
|
||||
"stop")
|
||||
# Reset all performance level tunings.
|
||||
echo "1 2 3 4 5 6 7" >${GPUCTRL_CORECLK}
|
||||
echo "1 2 3" >${GPUCTRL_MEMCLK}
|
||||
# Switch the video driver into automatic control mode for
|
||||
# performance levels.
|
||||
echo "auto" >${GPU_CONTROL}/power_dpm_force_performance_level
|
||||
echo "disabled gpupower"
|
||||
|
||||
sleep .5s
|
||||
echo "unloaded ${script_name}"
|
||||
;;
|
||||
*)
|
||||
echo "Usage: ${script_name} (start | stop)"
|
||||
exit 1
|
||||
;;
|
||||
esac
|
||||
Loading…
Add table
Add a link
Reference in a new issue