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[Laptop] prevent powertop from disabling mice

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This commit is contained in:
Antoine Viallon 2023-05-11 20:21:41 +02:00
parent e17b382062
commit e496065dc6
Signed by: aviallon
GPG key ID: 186FC35EDEB25716
1 changed files with 12 additions and 0 deletions
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12
laptop.nix
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@ -60,5 +60,17 @@ in {
services.tlp.enable = (cfg.power-manager == "tlp");
services.power-profiles-daemon.enable = (cfg.power-manager == "power-profiles-daemon");
powerManagement.powertop.enable = mkDefault true;
systemd.services.powertop = mkIf config.powerManagement.powertop.enable {
serviceConfig.ExecStart = let
script = pkgs.writeShellScriptBin "powertop-auto-tune" ''
${pkgs.powertop}/bin/powertop --auto-tune
HIDDEVICES=$(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/$i/power/control
done
'';
in mkOverride 10 "${script}/bin/powertop-auto-tune";
};
};
}