hosts/navi/hardware-configuration.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
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71

{
  inputs,
  pkgs,
  lib,
  config,
  ...
}: let
  device = "/dev/nvme0n1";
in {
  imports = [
    inputs.disko.nixosModules.disko
    inputs.hardware.nixosModules.common-cpu-intel
    inputs.hardware.nixosModules.common-gpu-intel
  ];

  hardware.firmware = [pkgs.rtw88-firmware];

  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
  powerManagement.cpuFreqGovernor = lib.mkDefault "powersave";
  hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;

  hardware.enableAllFirmware = true;

  hardware.bluetooth.enable = true;

  disko.devices = {
    disk.${baseNameOf device} = {
      inherit device;
      type = "disk";
      content = {
        type = "gpt";
        partitions = {
          boot = {
            type = "EF00";
            size = "512M";
            content = {
              type = "filesystem";
              format = "vfat";
              mountpoint = "/boot";
            };
          };
          root = {
            size = "100%";
            content = {
              type = "luks";
              name = "cryptroot";
              content = {
                type = "btrfs";
                extraArgs = ["-f"];
                subvolumes = {
                  "/nix" = {
                    mountOptions = ["compress=zstd" "noatime"];
                    mountpoint = "/nix";
                  };
                };
              };
            };
          };
        };
      };
    };
    nodev."/" = {
      fsType = "tmpfs";
      mountOptions = [
        "size=8G"
        "defaults"
        "mode=755"
      ];
    };
  };
}