move to gnome

hosts/desktop/configuration.nix

@@ -13,6 +13,17 @@
 
   boot.loader.systemd-boot.enable = true;
   boot.loader.efi.canTouchEfiVariables = true;
+  boot.kernelPatches = [
+    {
+      name = "amdgpu-ignore-ctx-privileges";
+      patch = pkgs.fetchpatch {
+        name = "cap_sys_nice_begone.patch";
+        url = "https://github.com/Frogging-Family/community-patches/raw/master/linux61-tkg/cap_sys_nice_begone.mypatch";
+        hash = "sha256-Y3a0+x2xvHsfLax/uwycdJf3xLxvVfkfDVqjkxNaYEo=";
+      };
+    }
+  ];
+
 
   networking = {
     hostName = "desktop";
@@ -24,8 +35,6 @@
     gc.automatic = true;
     settings = {
       experimental-features = ["nix-command" "flakes"];
-      substituters = ["http://nix.dhilton.xyz/" "https://cache.nixos.org/"];
-      trusted-public-keys = ["nix.dhilton.xyz:MOW060dF1A0/UXmPZBue9KMxCO13PHYFwx1X9hcdYZ4="];
     };
   };
 
@@ -42,9 +51,11 @@
       defaultRuntime = true;
       autoStart = true;
     };
-    xserver.enable = true;
-    displayManager.sddm.enable = true;
-    desktopManager.plasma6.enable = true;
+    xserver = {
+      enable = true;
+      displayManager.gdm.enable = true;
+      desktopManager.gnome.enable = true;
+    }
   };
 
   stylix = {