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903774fc10 ... 9ad97b4560

Author SHA1 Message Date
Aminda Suomalainen
9ad97b4560
etc/default/grub.d: add cpufreq-powersave.cfg 2022-09-21 16:34:28 +03:00
Aminda Suomalainen
b16a6a428c
etc/tlp.d/lumina.conf: add powersave cpu governor 2022-09-21 16:32:12 +03:00
2 changed files with 12 additions and 1 deletions
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4
etc/default/grub.d/cpufreq-powersave.cfg Normal file
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# Default to powersave CPU governor.
# Remember to check `cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_available_governors` or `tlp-stat -p`
# Prefer schedutil or conservative in that order if available.
GRUB_CMDLINE_LINUX_DEFAULT="$GRUB_CMDLINE_LINUX_DEFAULT cpufreq.default_governor=powersave"

9
etc/tlp.d/lumina.conf
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@ -2,6 +2,13 @@
# Read https://linrunner.de/tlp/settings/battery.html
# Continue charging on AC when battery is down to %
START_CHARGE_THRESH_BAT1=75
START_CHARGE_THRESH_BAT1=70
# Stop charging on AC when battery is up to %
STOP_CHARGE_THRESH_BAT1=80
# sudo cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_available_governors
# tlp-stat -p
# I would prefer to use "conservative" or "schedutil" which replaces it, but
# they aren't available on Lumina
CPU_SCALING_GOVERNOR_ON_AC=powersave
CPU_SCALING_GOVERNOR_ON_BAT=powersave