oizys/hosts/mannaz/system.nix
2024-01-28 23:20:33 -06:00

98 lines
3.2 KiB
Nix

{
inputs,
config,
pkgs,
mkRune,
...
}: {
users.motd = mkRune {number="2"; rune="mannaz";};
# Use the systemd-boot EFI boot loader.
boot.loader = {
systemd-boot.enable = true;
efi.canTouchEfiVariables = true;
};
# boot.kernelPackages = pkgs.linuxPackages_latest;
boot.kernelPackages = pkgs.linuxPackagesFor pkgs.linux_latest;
# this device doesn't have enough ram :/
swapDevices = [
{
device = "/var/lib/swapfile";
size = 24 * 1024;
}
];
hardware.opengl = {
enable = true;
driSupport = true;
driSupport32Bit = true;
extraPackages = with pkgs; [
libGL
];
setLdLibraryPath = true;
};
# Load nvidia driver for Xorg and Wayland
services.xserver.videoDrivers = ["nvidia"];
hardware.nvidia = {
# Modesetting is required.
modesetting.enable = true;
# Nvidia power management. Experimental, and can cause sleep/suspend to fail.
powerManagement.enable = false;
# Fine-grained power management. Turns off GPU when not in use.
# Experimental and only works on modern Nvidia GPUs (Turing or newer).
powerManagement.finegrained = false;
# Use the NVidia open source kernel module (not to be confused with the
# independent third-party "nouveau" open source driver).
# Support is limited to the Turing and later architectures. Full list of
# supported GPUs is at:
# https://github.com/NVIDIA/open-gpu-kernel-modules#compatible-gpus
# Only available from driver 515.43.04+
# Currently alpha-quality/buggy, so false is currently the recommended setting.
open = false;
# Enable the Nvidia settings menu,
# accessible via `nvidia-settings`.
nvidiaSettings = true;
# Optionally, you may need to select the appropriate driver version for your specific GPU.
package = config.boot.kernelPackages.nvidiaPackages.stable;
};
programs.nix-ld.enable = true;
services.openssh.enable = true;
networking.hostName = "mannaz";
# networking.wireless.enable = true;
# networking.networkmanager.enable = true;
networking.firewall.allowedTCPPorts = [
7865
7860
];
time.timeZone = "America/Chicago";
security.sudo.wheelNeedsPassword = false;
# This option defines the first version of NixOS you have installed on this particular machine,
# and is used to maintain compatibility with application data (e.g. databases) created on older NixOS versions.
#
# Most users should NEVER change this value after the initial install, for any reason,
# even if you've upgraded your system to a new NixOS release.
#
# This value does NOT affect the Nixpkgs version your packages and OS are pulled from,
# so changing it will NOT upgrade your system.
#
# This value being lower than the current NixOS release does NOT mean your system is
# out of date, out of support, or vulnerable.
#
# Do NOT change this value unless you have manually inspected all the changes it would make to your configuration,
# and migrated your data accordingly.
#
# For more information, see `man configuration.nix` or https://nixos.org/manual/nixos/stable/options#opt-system.stateVersion .
system.stateVersion = "23.11"; # Did you read the comment?
}