nixos/profiles/hardware/X200.nix

   1 {
   2   pkgs,
   3   lib,
   4   config,
   5   ...
   6 }:
   7 with lib;
   8 {
   9   imports = [
  10     ../acpid.nix
  11     ../tlp.nix
  12   ];
  13
  14   nixpkgs.hostPlatform = {
  15     system = "x86_64-linux";
  16     config = "x86_64-unknown-linux-gnu";
  17   };
  18
  19   boot.kernelModules = [ "kvm-intel" ];
  20   # https://bugzilla.kernel.org/show_bug.cgi?id=110941
  21   boot.initrd.availableKernelModules = [
  22     "ahci"
  23     "drbg"
  24     "ehci_pci"
  25     "gf128mul"
  26     "hmac"
  27     "sd_mod"
  28     # tp_smapi works on ThinkPads made before 2013. See compat table:
  29     # https://www.thinkwiki.org/wiki/Tp_smapi#Model-specific_status
  30     "tp_smapi"
  31   ];
  32   boot.extraModulePackages = with config.boot.kernelPackages; [
  33     tp_smapi
  34   ];
  35   boot.kernelParams = [ "intel_pstate=no_hwp" ];
  36
  37   environment.systemPackages = [
  38     pkgs.geteltorito
  39   ];
  40
  41   hardware.cpu.intel.updateMicrocode = mkDefault config.hardware.enableRedistributableFirmware;
  42   hardware.graphics.extraPackages = [
  43     pkgs.intel-media-driver # LIBVA_DRIVER_NAME=iHD
  44     # LIBVA_DRIVER_NAME=i965 (older but works better for Firefox/Chromium)
  45     (
  46       if (versionOlder (versions.majorMinor version) "23.11") then
  47         pkgs.vaapiIntel
  48       else
  49         pkgs.intel-vaapi-driver
  50     )
  51     pkgs.libvdpau-va-gl
  52     pkgs.vaapiVdpau
  53   ];
  54   hardware.trackpoint.enable = mkDefault true;
  55   hardware.trackpoint.emulateWheel = mkDefault config.hardware.trackpoint.enable;
  56
  57   nix.settings.auto-optimise-store = false;
  58
  59   services.thinkfan = {
  60     enable = true;
  61     smartSupport = true;
  62     levels = [
  63       [
  64         0
  65         0
  66         57
  67       ]
  68       [
  69         1
  70         56
  71         60
  72       ]
  73       [
  74         2
  75         59
  76         63
  77       ]
  78       [
  79         3
  80         62
  81         65
  82       ]
  83       [
  84         4
  85         64
  86         67
  87       ]
  88       [
  89         5
  90         66
  91         72
  92       ]
  93       [
  94         6
  95         71
  96         78
  97       ]
  98       [
  99         7
 100         77
 101         82
 102       ]
 103       [
 104         127
 105         81
 106         32767
 107       ]
 108     ];
 109   };
 110   services.upower.enable = true;
 111   services.libinput.enable = mkDefault true;
 112
 113   # No pstore backend available on this system.
 114   systemd.services.mount-pstore.enable = false;
 115 }