Overhaul luna complete

modules/hardware/gpu/nvidia.nix

@@ -0,0 +1,31 @@
+{
+  inputs,
+  outputs,
+  lib,
+  config,
+  pkgs,
+  ...
+}: let
+  inherit (lib) mkEnableOption mkIf mkOption types;
+  cfg = config.horseman.hardware.gpu.nvidia;
+in {
+  options = {
+    horseman.hardware.gpu.nvidia = {
+      enable = mkEnableOption "Enable support for NVIDIA GPUs";
+    };
+  };
+
+  config = {
+    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;
+    };
+  };
+}