From cb4dc98f776ddb6af165e6f06b2902efe31ca67a Mon Sep 17 00:00:00 2001
From: Alexandre Acebedo <alexandre@acebedo.fr>
Date: Wed, 10 May 2023 20:06:27 +0200
Subject: [PATCH] asus-zephyrus-ga402: remove unused kernel parameter

---
 asus/zephyrus/ga402/default.nix | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/asus/zephyrus/ga402/default.nix b/asus/zephyrus/ga402/default.nix
index 7c11090..2002fd0 100644
--- a/asus/zephyrus/ga402/default.nix
+++ b/asus/zephyrus/ga402/default.nix
@@ -1,4 +1,4 @@
-{ lib, ... }:
+{ lib, config, ... }:
 
 {
   imports = [
@@ -22,4 +22,11 @@
   boot = {
     kernelParams = [ "pcie_aspm.policy=powersupersave" ];
   };
+
+  assertions = [
+    {
+      assertion = (lib.versionAtLeast config.boot.kernelPackages.kernel.version "6.2");
+      message = "The ga402 requires kernel version >=6.2 to ensure that fans are correctly managed. Please upgrade nixpkgs for this system.";
+    }
+  ];
 }