Use nixos-hardware for gwiad

flake.lock

@@ -74,6 +74,22 @@
         "type": "github"
       }
     },
+    "nixos-hardware": {
+      "locked": {
+        "lastModified": 1730537918,
+        "narHash": "sha256-GJB1/aaTnAtt9sso/EQ77TAGJ/rt6uvlP0RqZFnWue8=",
+        "owner": "NixOS",
+        "repo": "nixos-hardware",
+        "rev": "f6e0cd5c47d150c4718199084e5764f968f1b560",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "master",
+        "repo": "nixos-hardware",
+        "type": "github"
+      }
+    },
     "nixpkgs": {
       "locked": {
         "lastModified": 1730200266,
@@ -94,6 +110,7 @@
       "inputs": {
         "mysecrets": "mysecrets",
         "nix-vscode-extensions": "nix-vscode-extensions",
+        "nixos-hardware": "nixos-hardware",
         "nixpkgs": "nixpkgs",
         "sops-nix": "sops-nix"
       }

flake.nix

@@ -4,6 +4,8 @@
   inputs = {
     nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
 
+    nixos-hardware.url = "github:NixOS/nixos-hardware/master";
+
     # Secrets management
     sops-nix = {
       url = "github:Mic92/sops-nix";

hosts/gwiad/hardware-configuration.nix

@@ -1,13 +1,17 @@
 # Do not modify this file!  It was generated by ‘nixos-generate-config’
 # and may be overwritten by future invocations.  Please make changes
 # to /etc/nixos/configuration.nix instead.
-{ config, lib, pkgs, modulesPath, ... }:
+{ config, lib, pkgs, inputs, modulesPath, ... }:
 
 {
   imports =
     [ (modulesPath + "/installer/scan/not-detected.nix")
+      inputs.nixos-hardware.nixosModules.lenovo-thinkpad-t14-amd-gen3
     ];
 
+  services.fwupd.enable = true;
+  hardware.enableRedistributableFirmware = true;
+
   boot.initrd.availableKernelModules = [ "nvme" "xhci_pci" "usb_storage" "sd_mod" ];
   boot.initrd.kernelModules = [ ];
   boot.kernelModules = [ "kvm-amd" ];
@@ -56,5 +60,4 @@
   # networking.interfaces.wlp2s0.useDHCP = lib.mkDefault true;
 
   nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
-  hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
 }