{ config, lib, ... }: { options.services.nvidia.enable = lib.mkEnableOption "Enable NVIDIA kernel and modprobe configurations."; config = lib.mkIf config.services.nvidia.enable { boot.kernelModules = [ "nvidia" "nvidia_modeset" "nvidia_uvm" "nvidia_drm" ]; boot.extraModprobeConfig = '' options nvidia NVreg_OpenRmEnableUnsupportedGpus=1 ''; }; }