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notes:laptop_power_management

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notes:laptop_power_management [2019/11/30 22:27]
Sean Rhone
notes:laptop_power_management [2019/12/14 13:06] (current)
Sean Rhone balance perf
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   * This expects a laptop with a battery   * This expects a laptop with a battery
-  * Do not use this for desktops+  * Unnecessary for desktops
  
 ===== Testing ===== ===== Testing =====
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   * ''linux-tools-common'' provides ''x86_energy_perf_policy'', and ''linux-tools-generic'' provides the module for it to actually work   * ''linux-tools-common'' provides ''x86_energy_perf_policy'', and ''linux-tools-generic'' provides the module for it to actually work
 +  * :!: TODO: This for whatever reason doesn't actually install the latest kernel tools for the running kernel or some nonsense
  
   linux-tools-common linux-tools-generic   linux-tools-common linux-tools-generic
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 # AC # AC
 echo "$(cat '/sys/class/backlight/'*'/max_brightness')" | tee '/sys/class/backlight/'*'/brightness' > '/dev/null' echo "$(cat '/sys/class/backlight/'*'/max_brightness')" | tee '/sys/class/backlight/'*'/brightness' > '/dev/null'
-x86_energy_perf_policy --all 'performance' --turbo-enable '1' --force+x86_energy_perf_policy --all 'balance-performance' --turbo-enable '1' --force
 # End</code> # End</code>
  
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 # Battery # Battery
 echo '60600' | tee '/sys/class/backlight/'*'/brightness' > '/dev/null' echo '60600' | tee '/sys/class/backlight/'*'/brightness' > '/dev/null'
-x86_energy_perf_policy --all 'power' --turbo-enable '0' --force+x86_energy_perf_policy --all 'balance-power' --turbo-enable '0' --force
 # End</code> # End</code>
  
notes/laptop_power_management.1575170843.txt.gz ยท Last modified: 2019/11/30 22:27 by Sean Rhone