init

system/machines/server/hardware.nix

@@ -0,0 +1,27 @@
+{ config, lib, pkgs, modulesPath, ... }:
+
+{
+  imports = [ (modulesPath + "/installer/scan/not-detected.nix") ];
+
+  boot = {
+    initrd = {
+      availableKernelModules = [ "xhci_pci" "ehci_pci" "ahci" "usbhid" "sd_mod" "sr_mod" ];
+      kernelModules = [ ];
+    };
+    kernelModules = [ "kvm-intel" ];
+    extraModulePackages = [ ];
+  };
+
+  hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+
+  # Enable VAAPI for hardware video acceleration
+  hardware.graphics = {
+    enable = true;
+    extraPackages = with pkgs; [
+      intel-vaapi-driver  # i965 driver for Haswell
+    ];
+  };
+
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+  powerManagement.cpuFreqGovernor = lib.mkDefault "ondemand";
+}