my nix configs for my servers and desktop
nekomimi.pet
1# Do not modify this file! It was generated by ‘nixos-generate-config’
2# and may be overwritten by future invocations. Please make changes
3# to /etc/nixos/configuration.nix instead.
4{ config, lib, pkgs, modulesPath, ... }:
5
6{
7 imports =
8 [ (modulesPath + "/installer/scan/not-detected.nix")
9 ];
10
11 boot.initrd.availableKernelModules = [ "nvme" "xhci_pci" "ahci" "usbhid" "sd_mod" ];
12 boot.initrd.kernelModules = [
13 "vfio" "vfio_iommu_type1" "vfio_pci"
14 "nvidia" "nvidia-modeset" "nvidia_uvm" "nvidia_drm"
15 ];
16 boot.kernelModules = [ "kvm-amd" ];
17 boot.kernelParams = [
18 "amd_iommu=on"
19 "vfio-pci.ids=10de:2484,10de228b,1022:149c,15b7:5045"
20 ];
21 boot.extraModulePackages = [ ];
22
23 fileSystems."/" =
24 { device = "/dev/disk/by-uuid/2009b305-f22d-4d5c-a9d3-c49a2303232b";
25 fsType = "ext4";
26 };
27
28 fileSystems."/boot" =
29 { device = "/dev/disk/by-uuid/E53C-502F";
30 fsType = "vfat";
31 options = [ "fmask=0077" "dmask=0077" ];
32 };
33
34 swapDevices = [ ];
35
36 # Enables DHCP on each ethernet and wireless interface. In case of scripted networking
37 # (the default) this is the recommended approach. When using systemd-networkd it's
38 # still possible to use this option, but it's recommended to use it in conjunction
39 # with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
40 networking.useDHCP = lib.mkDefault true;
41 # networking.interfaces.enp5s0.useDHCP = lib.mkDefault true;
42 # networking.interfaces.wlp4s0.useDHCP = lib.mkDefault true;
43
44 nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
45 hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
46}