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change powerSave module settings, add scripts to change power profile
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tomoron
2025-09-17 18:58:00 +02:00
parent fbc24916b5
commit 074dff48ca
10 changed files with 155 additions and 53 deletions
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62
osConfigs/modules/powerSave.nix
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@ -6,11 +6,11 @@
# By: tomoron <tomoron@student.42angouleme.fr> +#+ +:+ +#+ #
# +#+#+#+#+#+ +#+ #
# Created: 2025/09/06 00:45:04 by tomoron #+# #+# #
# Updated: 2025/09/06 01:02:29 by tomoron ### ########.fr #
# Updated: 2025/09/17 18:47:27 by tomoron ### ########.fr #
# #
# **************************************************************************** #
{ config, lib, ... }:
{ config, lib, pkgs, ... }:
{
options.mods.powerSave = {
@ -19,12 +19,66 @@
default = false;
description = "enable services and settings to save power";
};
powahCommandAdditions = lib.mkOption {
type = lib.types.listOf lib.types.str;
default = [];
description = "commands the `powah` script runs";
};
tagueuleCommandAdditions = lib.mkOption {
type = lib.types.listOf lib.types.str;
default = [];
description = "commands the `tagueule` script runs";
};
};
config = lib.mkIf config.mods.powerSave.enable {
services.tlp.enable = true;
services.tlp = {
enable = true;
settings = {
TLP_DEFAULT_MODE = "BAT";
TLP_PERSISTENT_DEFAULT = 1;
CPU_SCALING_GOVERNOR_ON_AC = "performance";
CPU_SCALING_GOVERNOR_ON_BAT = "powersave";
CPU_ENERGY_PERF_POLICY_ON_BAT = "power";
CPU_ENERGY_PERF_POLICY_ON_AC = "performance";
CPU_MIN_PERF_ON_AC = 0;
CPU_MAX_PERF_ON_AC = 100;
CPU_MIN_PERF_ON_BAT = 0;
CPU_MAX_PERF_ON_BAT = 20;
};
};
environment.systemPackages = [
(pkgs.writeShellApplication {
name = "powah";
runtimeInputs = with pkgs; [ tlp ];
text = ''
if [[ $EUID -ne 0 ]]; then
echo "This script must be run as root"
exit 1
fi
tlp ac
'' + lib.concatStringsSep "\n" config.mods.powerSave.powahCommandAdditions;
})
(pkgs.writeShellApplication {
name = "tagueule";
runtimeInputs = with pkgs; [ tlp ];
text = ''
if [[ $EUID -ne 0 ]]; then
echo "This script must be run as root"
exit 1
fi
tlp bat
'' + lib.concatStringsSep "\n" config.mods.powerSave.tagueuleCommandAdditions;
})
];
powerManagement.enable = true;
powerManagement.cpuFreqGovernor = "powersave";
services.upower.enable = true;
mods.nvidia.prime = true;
};