dotfiles/hosts/tempest/hardware-configuration.nix

# Do not modify this file!  It was generated by ‘nixos-generate-config’
# and may be overwritten by future invocations.  Please make changes
# to /etc/nixos/configuration.nix instead.
{ config, lib, modulesPath, ... }:

{
  imports = [ (modulesPath + "/installer/scan/not-detected.nix") ];

  boot.initrd.availableKernelModules =
    [ "nvme" "xhci_pci" "ahci" "usb_storage" "usbhid" "sd_mod" ];
  boot.initrd.kernelModules = [ "amdgpu" ];
  boot.kernelModules = [ "kvm-amd" ];
  boot.extraModulePackages = [ ];

  services.xserver.videoDrivers = [ "amdgpu" ];

  fileSystems."/" = {
    device = "/dev/disk/by-label/nixos";
    fsType = "ext4";
  };

  fileSystems."/boot" = {
    device = "/dev/disk/by-label/boot";
    fsType = "vfat";
  };

  swapDevices = [ ];

  # Enables DHCP on each ethernet and wireless interface. In case of scripted networking
  # (the default) this is the recommended approach. When using systemd-networkd it's
  # still possible to use this option, but it's recommended to use it in conjunction
  # with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
  networking.useDHCP = lib.mkDefault true;
  # networking.interfaces.enp5s0.useDHCP = lib.mkDefault true;
  # networking.interfaces.wlp4s0.useDHCP = lib.mkDefault true;

  powerManagement.cpuFreqGovernor = lib.mkDefault "performance";
  hardware.cpu.amd.updateMicrocode =
    lib.mkDefault config.hardware.enableRedistributableFirmware;

  hardware.fancontrol.enable = true;
  hardware.fancontrol.config = ''
    # Configuration file generated by pwmconfig, changes will be lost
    INTERVAL=10
    DEVPATH=hwmon0=devices/pci0000:00/0000:00:03.1/0000:06:00.0/0000:07:00.0/0000:08:00.0
    DEVNAME=hwmon0=amdgpu
    FCTEMPS=hwmon0/pwm1=hwmon0/temp1_input
    FCFANS= hwmon0/pwm1=hwmon0/fan1_input
    MINTEMP=hwmon0/pwm1=50
    MAXTEMP=hwmon0/pwm1=70
    MINSTART=hwmon0/pwm1=100
    MINSTOP=hwmon0/pwm1=10
    MINPWM=hwmon0/pwm1=10
    MAXPWM=hwmon0/pwm1=240
  '';
}