First commit

modules/desktop/nvidia/default.nix

@@ -0,0 +1,28 @@
+{
+  lib,
+  config,
+  ...
+}:
+let
+  hostname = config.networking.hostName;
+in
+{
+  config = lib.mkIf (hostname == "home-nix") {
+    services.xserver.videoDrivers = [ "nvidia" ];
+    hardware = {
+      graphics = {
+        # enable opengl
+        enable = true;
+        enable32Bit = true;
+      };
+      nvidia = {
+        modesetting.enable = true;
+        powerManagement.enable = false;
+        powerManagement.finegrained = false;
+        open = true;
+        nvidiaSettings = true;
+        package = config.boot.kernelPackages.nvidiaPackages.latest;
+      };
+    };
+  };
+}