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1{
2 config,
3 lib,
4 ...
5}: {
6 options.myHardware.nvidia.gpu.enable = lib.mkEnableOption "Use the NVIDIA proprietary GPU drivers.";
7
8 config = lib.mkIf config.myHardware.nvidia.gpu.enable {
9 # Load nvidia driver for Xorg and Wayland
10 services.xserver.videoDrivers = [
11 "modesetting"
12 "nvidia"
13 ];
14
15 # Enable OpenGL
16 hardware = {
17 graphics = {
18 enable = true;
19 enable32Bit = true;
20 };
21
22 nvidia = {
23 # Modesetting is required.
24 modesetting.enable = true;
25
26 # Nvidia power management. Experimental, and can cause sleep/suspend to fail.
27 # Enable this if you have graphical corruption issues or application crashes after waking
28 # up from sleep. This fixes it by saving the entire VRAM memory to /tmp/ instead
29 # of just the bare essentials.
30 powerManagement.enable = false;
31
32 # Use the NVidia open source kernel module (not to be confused with the
33 # independent third-party "nouveau" open source driver).
34 # Support is limited to the Turing and later architectures. Full list of
35 # supported GPUs is at:
36 # https://github.com/NVIDIA/open-gpu-kernel-modules#compatible-gpus
37 # Only available from driver 515.43.04+
38 open = false;
39
40 # Enable the Nvidia settings menu,
41 # accessible via `nvidia-settings`.
42 nvidiaSettings = true;
43
44 # Optionally, you may need to select the appropriate driver version for your specific GPU.
45 package = config.boot.kernelPackages.nvidiaPackages.stable;
46
47 prime.offload = {
48 enable = true;
49 enableOffloadCmd = true;
50 };
51 };
52 };
53 };
54}