big great refactor

modules/nixos/boot/default.nix

@@ -0,0 +1,33 @@
+{
+  pkgs,
+  ...
+}:
+
+{
+  imports = [
+  ];
+
+  environment.systemPackages = [ pkgs.efibootmgr ];
+
+  boot.kernelPackages = pkgs.linuxPackages_cachyos-lto;
+
+  boot.kernelParams = [
+    "preempt=full"
+    "mitigations=off"
+    "usbcore.autosuspend=-1"
+    "transparent_hugepage=madvise"
+  ];
+
+  boot.loader = {
+    timeout = 5;
+    efi = {
+      canTouchEfiVariables = false;
+      efiSysMountPoint = "/boot";
+    };
+
+    systemd-boot = {
+      enable = true;
+      configurationLimit = 5;
+    };
+  };
+}