13 lines
505 B
Nix
13 lines
505 B
Nix
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{
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powerManagement.powertop.enable = true;
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systemd.services.powertop.postStart = ''
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HIDDEVICES=$(ls /sys/bus/usb/drivers/usbhid | grep -oE '^[0-9]+-[0-9\.]+' | sort -u)
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for i in $HIDDEVICES; do
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echo -n "Enabling " | cat - /sys/bus/usb/devices/$i/product
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echo 'on' > /sys/bus/usb/devices/$i/power/control
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done
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'';
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# FIXME always coredumps on boot
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systemd.services.powertop.serviceConfig.Restart = "on-failure";
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systemd.services.powertop.serviceConfig.RestartSec = "2s";
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}
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