63 lines
2.6 KiB
Nix
63 lines
2.6 KiB
Nix
{ lib, config, pkgs, inputs, pkgsVersion, ... }:
|
|
let cfg = config.custom.hardware.nvidia;
|
|
in {
|
|
options.custom.hardware.nvidia = {
|
|
enable = lib.mkEnableOption "Enables nvidia gpus";
|
|
};
|
|
|
|
config = let
|
|
# the option was renamed in unstable
|
|
nvidiaOption = if (pkgsVersion == inputs.nixpkgs-unstable) then {
|
|
hardware.graphics = {
|
|
enable = true;
|
|
enable32Bit = true;
|
|
};
|
|
} else {
|
|
hardware.opengl = {
|
|
enable = true;
|
|
driSupport = true;
|
|
driSupport32Bit = true;
|
|
};
|
|
};
|
|
in lib.mkIf cfg.enable (lib.recursiveUpdate nvidiaOption {
|
|
boot.kernelParams = [ "nvidia-drm.fbdev=1" ];
|
|
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 = true;
|
|
# 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;
|
|
#package = config.boot.kernelPackages.nvidiaPackages.mkDriver {
|
|
# version = "560.35.03";
|
|
# sha256_64bit = "sha256-8pMskvrdQ8WyNBvkU/xPc/CtcYXCa7ekP73oGuKfH+M=";
|
|
# sha256_aarch64 = "sha256-s8ZAVKvRNXpjxRYqM3E5oss5FdqW+tv1qQC2pDjfG+s=";
|
|
# openSha256 = "sha256-/32Zf0dKrofTmPZ3Ratw4vDM7B+OgpC4p7s+RHUjCrg=";
|
|
# settingsSha256 = "sha256-kQsvDgnxis9ANFmwIwB7HX5MkIAcpEEAHc8IBOLdXvk=";
|
|
# persistencedSha256 =
|
|
# "sha256-E2J2wYYyRu7Kc3MMZz/8ZIemcZg68rkzvqEwFAL3fFs=";
|
|
# preInstall = ''
|
|
# rm -f ./libnvidia-egl-wayland.so*
|
|
# cp ${pkgs.egl-wayland}/lib/libnvidia-egl-wayland.so.1.* .
|
|
# chmod 777 ./libnvidia-egl-wayland.so.1.*
|
|
# '';
|
|
#};
|
|
};
|
|
});
|
|
}
|