From b10f158a48e582a0124ab38081998dafae1cc536 Mon Sep 17 00:00:00 2001
From: Sebastien Bourdeauducq <sb@m-labs.hk>
Date: Fri, 29 Sep 2023 11:53:48 +0800
Subject: [PATCH] nixbld: update CPU microcode

---
 nixbld-etc-nixos/configuration.nix | 1 +
 1 file changed, 1 insertion(+)

diff --git a/nixbld-etc-nixos/configuration.nix b/nixbld-etc-nixos/configuration.nix
index 7316553..d7c7f7e 100644
--- a/nixbld-etc-nixos/configuration.nix
+++ b/nixbld-etc-nixos/configuration.nix
@@ -30,6 +30,7 @@ in
   boot.loader.grub.device = "nodev";
   boot.loader.grub.efiSupport = true;
   boot.loader.efi.canTouchEfiVariables = true;
+  hardware.cpu.amd.updateMicrocode = true;
   boot.supportedFilesystems = ["zfs"];
   boot.kernelParams = ["zfs.l2arc_write_max=536870912"];
   boot.binfmt.emulatedSystems = [ "aarch64-linux" ];