modules/hardware/thinkpad.nix


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35

{ 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
  ];
}