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dotfiles-nix/nix/systems/phaedra/hardware-configuration.nix

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Nix

{ config, lib, pkgs, modulesPath, ... }:
{
# imports
imports = [ (modulesPath + "/installer/scan/not-detected.nix") ];
# bootloader
boot.extraModulePackages = [ ];
boot.initrd.kernelModules = [ ];
boot.kernelModules = [ "kvm-amd" "amdgpu" ];
boot.initrd.availableKernelModules = [ "xhci_pci" "ahci" "usb_storage" "sd_mod" "rtsx_pci_sdmmc" ];
# filesystems - boot
fileSystems."/boot" = {
device = "/dev/disk/by-label/boot";
fsType = "vfat";
};
# filesystems - root
fileSystems."/" = {
device = "/dev/disk/by-label/root";
fsType = "ext4";
};
# swap
swapDevices = [ {
device = "/swapfile";
size = 4096;
} ];
# networking
networking.useDHCP = lib.mkDefault true;
# hardware
hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
# disable nvidia!
systemd.services.removeNvidia = {
wantedBy = [ "multi-user.target" ];
description = "Remove NVIDIA upon boot";
serviceConfig = {
Type = "oneshot";
User = "root";
RemainAfterExit = true;
ExecStart = ''${pkgs.bash}/bin/bash -c "echo 1 > /sys/bus/pci/devices/0000:01:00.0/remove"'';
};
};
}