13 lines
No EOL
505 B
Nix
13 lines
No EOL
505 B
Nix
{
|
|
powerManagement.powertop.enable = true;
|
|
systemd.services.powertop.postStart = ''
|
|
HIDDEVICES=$(ls /sys/bus/usb/drivers/usbhid | grep -oE '^[0-9]+-[0-9\.]+' | sort -u)
|
|
for i in $HIDDEVICES; do
|
|
echo -n "Enabling " | cat - /sys/bus/usb/devices/$i/product
|
|
echo 'on' > /sys/bus/usb/devices/$i/power/control
|
|
done
|
|
'';
|
|
# FIXME always coredumps on boot
|
|
systemd.services.powertop.serviceConfig.Restart = "on-failure";
|
|
systemd.services.powertop.serviceConfig.RestartSec = "2s";
|
|
} |