+ (service rottlog-service-type)
+ (service thermald-service-type)
+ (service tlp-service-type
+ (tlp-configuration
+ (cpu-boost-on-ac? #t)
+ (sound-power-save-on-bat 0)
+ (sound-power-save-controller? #f)
+ ;; (usb-blacklist "0e8f:00a8") ;for some reason doesn't seem to work
+ (usb-autosuspend? #f)))
+ (simple-service 'my-powertop-auto-tune activation-service-type
+ #~(zero? (system* #$(file-append powertop "/sbin/powertop")
+ "--auto-tune")))
+ (simple-service 'light-udev-rules udev-service-type (list light))