{ lib, config, ... }: let inherit (lib) mkEnableOption mkIf; cfg = config.horseman.hardware.gpu.nvidia; in { options = { horseman.hardware.gpu.nvidia = { enable = mkEnableOption "Enable support for NVIDIA GPUs"; }; }; config = mkIf cfg.enable { hardware.graphics.enable32Bit = true; hardware.graphics.enable = true; services.xserver.videoDrivers = ["nvidia"]; hardware.nvidia = { modesetting.enable = true; powerManagement.enable = false; powerManagement.finegrained = false; open = true; nvidiaSettings = true; package = config.boot.kernelPackages.nvidiaPackages.stable; }; }; }