Modularized boot process

modules/graphics/default.nix

@@ -0,0 +1,27 @@
+{ lib, config, pkgs, ... }:
+
+{
+  config = {
+    # TODO: Modularize further, especially modesetting should be its own module.
+    # Set up graphics
+    hardware.graphics.enable32Bit = true;
+    hardware.graphics.enable = true;
+    services.xserver.videoDrivers = ["nvidia"];
+    hardware.nvidia = {
+      modesetting.enable = true;
+      powerManagement.enable = false;
+      powerManagement.finegrained = false;
+      open = false;
+      nvidiaSettings = true;
+      package = config.boot.kernelPackages.nvidiaPackages.stable;
+      prime = {
+        intelBusId = "PCI:0:2:0";
+        nvidiaBusId = "PCI:1:0:0";
+        offload = {
+          enable = true;
+          enableOffloadCmd = true;
+        };
+      };
+    };
+  };
+}