flake/modules/nixos/unfree/nvidia.nix
2024-06-11 22:32:13 +00:00

60 lines
2 KiB
Nix

{ pkgs, lib, config, ... }:
let
cfg = config.mods.unfree.nvidia;
in {
options.mods.unfree.nvidia = {
enable = lib.mkEnableOption {
default = false;
description = "enables proprietary nvidia drivers";
};
packages = lib.mkOption {
# default = [ "nvidia-x11" "nvidia-settings" "nvidia-persistenced" ];
default = [ "nvidia-x11" ];
description = "unfree packages";
};
driver = lib.mkOption {
default = "stable";
description = "nvidiaPackages driver kernel package";
};
};
config = lib.mkIf cfg.enable {
# nixos.wiki/wiki/Nvidia
hardware.opengl = {
enable = true;
driSupport = true;
driSupport32Bit = true;
};
# boot.kernelParams = [ "nvidia.NVreg_PreserveVideoMemoryAllocations=1" ];
# boot.initrd.kernelModules = [ "nvidia" ];
services.xserver.videoDrivers = [ "nvidia" "nvidia-dkms" ];
hardware.nvidia = {
modesetting.enable = true;
powerManagement.enable = false;
powerManagement.finegrained = false;
open = false;
nvidiaSettings = false;
package = config.boot.kernelPackages.nvidiaPackages."${cfg.driver}";
# package = let
# rcu_patch = pkgs.fetchpatch {
# url = "https://github.com/gentoo/gentoo/raw/c64caf53/x11-drivers/nvidia-drivers/files/nvidia-drivers-470.223.02-gpl-pfn_valid.patch";
# hash = "sha256-eZiQQp2S/asE7MfGvfe6dA/kdCvek9SYa/FFGp24dVg=";
# };
# in config.boot.kernelPackages.nvidiaPackages.mkDriver {
# version = "535.154.05";
# sha256_64bit = "sha256-fpUGXKprgt6SYRDxSCemGXLrEsIA6GOinp+0eGbqqJg=";
# sha256_aarch64 = "sha256-G0/GiObf/BZMkzzET8HQjdIcvCSqB1uhsinro2HLK9k=";
# openSha256 = "sha256-wvRdHguGLxS0mR06P5Qi++pDJBCF8pJ8hr4T8O6TJIo=";
# settingsSha256 = "sha256-9wqoDEWY4I7weWW05F4igj1Gj9wjHsREFMztfEmqm10=";
# persistencedSha256 = "sha256-d0Q3Lk80JqkS1B54Mahu2yY/WocOqFFbZVBh+ToGhaE=";
# patches = [ rcu_patch ];
# };
};
};
}