reorganization & hardware

default.nix

@@ -12,6 +12,10 @@ in {
     ]
     ++ (mapModulesRec' (toString ./modules) import);
 
+  environment.variables = {
+    NIXPKGS_ALLOW_UNFREE = "1";
+  };
+
   nix = {
     package = pkgs.nix;
 
@@ -32,11 +36,23 @@ in {
         "nix-community.cachix.org-1:mB9FSh9qf2dCimDSUo8Zy7bkq5CX+/rkCWyvRCYg3Fs="
       ];
     };
+
+    optimise.automatic = true;
+    gc = {
+      automatic = true;
+      dates = "weekly";
+      options = "--delete-older-than 30d";
+    };
   };
 
-  # set our git revision inside `nixos-version`
+  system.stateVersion = mkDefault "23.11";
   system.configurationRevision = with inputs; mkIf (self ? rev) self.rev;
 
+  boot = {
+    kernelPackages = mkDefault pkgs.linuxPackages_latest;
+    kernelParams = [ "pci_aspm.policy=performance" ];
+  };
+
   time.timeZone = mkDefault "America/Los_Angeles";
 
   i18n.defaultLocale = mkDefault "en_US.UTF-8";
@@ -47,10 +63,6 @@ in {
     unrar unzip
     micro
     curl wget
-    # im pretty sure removing this breaks nixos-rebuild
-    # have fun
     git
   ];
-
-  system.stateVersion = mkDefault "23.11";
 }