Platform

PLATFORM_PROFILE_ON_AC/BAT

Version 1.4 and higher

PLATFORM_PROFILE_ON_AC=performance
PLATFORM_PROFILE_ON_BAT=low-power

Select the platform profile to control system operating characteristics around power/performance levels, thermal and fan speed. Possible values in order of increasing power saving are:

• performance

• balanced

• low-power

Note

Check the output of tlp-stat -p to determine availability on your hardware and additional profiles such as balanced-performance, quiet, cool.

See also

• Platform Profile Selection – kernel API documentation

• Linux 5.12 Should See ACPI Platform Profile Support To Alter System Thermal/Power Levels - news article