Fix odin config

odin/common_configuration.nix

@@ -63,11 +63,6 @@ with lib; {
   services.xserver = {
     enable = true;
     # Enable the GNOME 3 Desktop Environment.
-    displayManager.gdm = {
-      enable = true;
-      # wayland = true;
-      # nvidiaWayland = true;
-    };
     desktopManager.gnome.enable = true;
     # desktopManager.plasma5 = {
     #   enable = true;
@@ -75,12 +70,6 @@ with lib; {
     # };
     # windowManager.bspwm.enable = true;
 
-    displayManager.sddm = {
-      enable = true;
-      autoNumlock = true;
-      theme =
-        "${pkgs.sddm-theme-clairvoyance}/usr/share/sddm/themes/clairvoyance";
-    };
 
     # Configure keymap in X11
     layout = "it,us";

odin/configuration-intel.nix

@@ -16,12 +16,7 @@
     libvdpau-va-gl
   ];
 
-  services.xserver = {
-    # displayManager.gdm = {
-    #   enable = true;
-    #   wayland = true;
-    # };
-  };
+  services.xserver.displayManager.gdm.enable = true;
 
   # This runs only Intel and nvidia does not drain power.
   ##### disable nvidia for a very nice battery life.

odin/configuration-nvidia.nix

@@ -13,6 +13,12 @@
     # };
   };
 
+  services.displayManager.sddm = {
+    enable = true;
+    autoNumlock = true;
+    theme = "${pkgs.sddm-theme-clairvoyance}/usr/share/sddm/themes/clairvoyance";
+  };
+
   hardware.nvidia.prime = {
     offload.enable = false;
     sync.enable = true;