my nix configs for my servers and desktop
nekomimi.pet
1{ config, lib, pkgs, ... }:
2{
3 nixpkgs.config.allowUnfree = true;
4
5 # Enable OpenGL
6 hardware.graphics = {
7 enable = true;
8 };
9
10 # Load nvidia driver for Xorg and Wayland
11 services.xserver.videoDrivers = ["nvidia"];
12
13 hardware.nvidia = {
14
15 # Modesetting is required.
16 modesetting.enable = true;
17
18 # Nvidia power management. Experimental, and can cause sleep/suspend to fail.
19 # Enable this if you have graphical corruption issues or application crashes after waking
20 # up from sleep. This fixes it by saving the entire VRAM memory to /tmp/ instead
21 # of just the bare essentials.
22 powerManagement.enable = false;
23
24 # Fine-grained power management. Turns off GPU when not in use.
25 # Experimental and only works on modern Nvidia GPUs (Turing or newer).
26 powerManagement.finegrained = false;
27
28 # Use the NVidia open source kernel module (not to be confused with the
29 # independent third-party "nouveau" open source driver).
30 # Support is limited to the Turing and later architectures. Full list of
31 # supported GPUs is at:
32 # https://github.com/NVIDIA/open-gpu-kernel-modules#compatible-gpus
33 # Only available from driver 515.43.04+
34 open = true;
35
36 # Enable the Nvidia settings menu,
37 # accessible via `nvidia-settings`.
38 nvidiaSettings = true;
39
40 package = config.boot.kernelPackages.nvidiaPackages.stable;
41 };
42}