snowhawk: nvk specs

hosts/snowhawk/configuration.nix

@@ -2,7 +2,7 @@
 # your system.  Help is available in the configuration.nix(5) man page
 # and in the NixOS manual (accessible by running `nixos-help`).
 
-{ pkgs, inputs, lib, ... }:
+{ pkgs, inputs, lib, config, ... }:
 
 {
   imports = [
@@ -19,12 +19,31 @@
     })
   ];
 
-  specialisation = {
+  specialisation =
+    let
+      nvkConfig = {
+        system.nixos.tags = [ "nouveau-drivers" ];
+        boot.kernelParams = [ "nouveau.config=NvGspRm=1" ];
+        services.xserver.videoDrivers = (lib.lists.remove "nvidia" config.services.xserver.videoDrivers);
+      };
+    in
+    {
+      dwmNVK.configuration = {
+        snowhawk.dwm.enable = true;
+
+        home-manager.sharedModules = [{ snowhawk.dunst.enable = lib.mkDefault true; }];
+      } // nvkConfig;
+
       dwl.configuration = {
         snowhawk.dwl.enable = true;
 
         home-manager.sharedModules = [{ snowhawk.dunst.enable = lib.mkDefault true; }];
       };
+      dwlNVK.configuration = {
+        snowhawk.dwl.enable = true;
+
+        home-manager.sharedModules = [{ snowhawk.dunst.enable = lib.mkDefault true; }];
+      } // nvkConfig;
     };
 
   snowhawk = {