nixos/sysConfig/desktop/hardware.nix
2023-09-11 19:03:27 -04:00

67 lines
1.6 KiB
Nix

{ config, lib, pkgs, modulesPath, ... }:
{
imports = [ (modulesPath + "/installer/scan/not-detected.nix") ];
# Kernel
boot.initrd.availableKernelModules = [ "vmd" "xhci_pci" "ahci" "nvme" "usbhid" "usb_storage" "sd_mod" ];
boot.initrd.kernelModules = [ "dm-snapshot" ];
boot.extraModulePackages = [ ];
boot.kernelPackages = pkgs.linuxPackages_latest;
boot.kernelParams = [ "intel_iommu=on" ];
boot.kernelModules = [ "kvm-intel" "virtio" "vfio-pci" "coretemp" ];
# Bootloader
boot.loader = {
timeout = null;
grub = {
enable = true;
useOSProber = true;
devices = [ "nodev" ];
efiSupport = true;
configurationLimit = 5;
};
efi = {
canTouchEfiVariables = true;
};
};
# FStab
fileSystems."/" =
{ device = "/dev/disk/by-uuid/af24c5b3-8a6e-4333-a61d-922a97928cae";
fsType = "ext4";
};
fileSystems."/home" =
{ device = "/dev/disk/by-uuid/1639ee20-28d6-4649-814d-ba981c138b35";
fsType = "ext4";
};
fileSystems."/boot" =
{ device = "/dev/disk/by-uuid/74B9-4AAF";
fsType = "vfat";
};
# GPU
hardware.nvidia.open = true;
# Virtualisation
nix.settings.system-features = [ "kvm" ];
environment.systemPackages = [ pkgs.virt-manager ];
virtualisation.libvirtd = {
enable = true;
qemu = {
package = pkgs.qemu_kvm;
runAsRoot = true;
ovmf.enable = true;
};
};
# CPU
nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
powerManagement.cpuFreqGovernor = lib.mkDefault "performance";
hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
}