modules/hardware/thinkpad.nix


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{ config, pkgs, ... }:

{ boot.kernelModules = [ ];
  boot.blacklistedKernelModules = [ "thinkpad_ec" ];
  boot.extraModulePackages = with config.boot.kernelPackages; [
    acpi_call
  ];

  hardware.trackpoint = {
    enable = true;
    emulateWheel = true;
  };

  services.thinkfan = {
    enable = true;
    sensor = "/sys/class/thermal/thermal_zone0/temp";
  };

  services.tlp = {
    enable = true;
    extraConfig = ''
      # Newer Thinkpads have a battery firmware
      # it conflicts with TLP if stop thresholds are set
      # START_CHARGE_THRESH_BAT0=70
      # STOP_CHARGE_THRESH_BAT0=80
      # START_CHARGE_THRESH_BAT1=70
      # STOP_CHARGE_THRESH_BAT1=80
    '';
  };

  imports = [
    ./bare-metal.nix
    ./laptop.nix
  ];
}