cleanup

system/common.nix

@@ -16,9 +16,12 @@
     ./steam.nix
     ./networking.nix
 
-    inputs.nixos-hardware.nixosModules.common-pc-ssd
     inputs.disko.nixosModules.disko
     inputs.lanzaboote.nixosModules.lanzaboote
+
+    inputs.nixos-hardware.nixosModules.common-cpu-amd-pstate
+    inputs.nixos-hardware.nixosModules.common-cpu-amd-zenpower
+    inputs.nixos-hardware.nixosModules.common-pc-ssd
   ];
 
   # use tuned instead of tlp or ppd
@@ -37,7 +40,6 @@
   # Add niri to display manager session packages
   services.displayManager.sessionPackages = [ niri-package ];
 
-  # Gamescope configuration for Steam Deck-like experience
   programs = {
     gamescope = {
       enable = true;
@@ -81,9 +83,6 @@
     ];
   };
 
-  # allow unfree packages for jovian-nixos
-  nixpkgs.config.allowUnfree = true;
-
   # kernel options
   boot = {
     kernelPackages = pkgs.linuxPackages_latest;