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Improve power management

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teutat3s 2021-06-20 15:38:01 +02:00
parent a7352d4bef
commit 8293ebafb4
Signed by: teutat3s
GPG key ID: 4FA1D3FA524F22C1
1 changed files with 12 additions and 1 deletions
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13
hosts/dumpyourvms/dumpyourvms.nix
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@ -13,7 +13,7 @@ in
pub-solar.x-os.keyfile = "/etc/nixos/hosts/dumpyourvms/secrets/keyfile.bin";
# fix backlight for keyboard and brightness, adjust function key binding
boot.kernelParams = [ "acpi_backlight=video" "hid_apple.fnmode=2" ];
boot.kernelParams = [ "acpi_backlight=video" "hid_apple.fnmode=2" "intel_pstate=active" ];
boot.loader.efi.canTouchEfiVariables = true;
hardware = {
@ -33,6 +33,17 @@ in
# Thunderbolt tools
services.hardware.bolt.enable = true;
# TLP for power management
services.tlp = {
enable = true;
settings = {
CPU_SCALING_GOVERNOR_ON_AC = "performance";
CPU_SCALING_GOVERNOR_ON_BAT = "powersave";
CPU_BOOST_ON_AC = 1;
CPU_BOOST_ON_BAT = 0;
};
};
services.udev.extraRules =
# Disable XHC1 wakeup signal to avoid resume getting triggered some time
# after suspend. Reboot required for this to take effect.