From 6fac76ce091a03a1f8034c8137366686a2ef5c07 Mon Sep 17 00:00:00 2001
From: Crony Akatsuki <crony@cronyakatsuki.xyz>
Date: Wed, 5 Feb 2025 17:27:49 +0100
Subject: [PATCH] Disable watchdog for my system.

---
 modules/nixos/default.nix  |  2 ++
 modules/nixos/watchdog.nix | 14 ++++++++++++++
 2 files changed, 16 insertions(+)
 create mode 100644 modules/nixos/watchdog.nix

diff --git a/modules/nixos/default.nix b/modules/nixos/default.nix
index dd77509..e828792 100644
--- a/modules/nixos/default.nix
+++ b/modules/nixos/default.nix
@@ -16,6 +16,7 @@
     ./wireguard.nix
     ./hyprland.nix
     ./sddm.nix
+    ./watchdog.nix
   ];
 
   crony.bluetooth.enable = lib.mkDefault true;
@@ -34,4 +35,5 @@
   crony.wireguard.enable = lib.mkDefault true;
   crony.hyprland-nixos.enable = lib.mkDefault true;
   crony.sddm.enable = lib.mkDefault true;
+  crony.watchdog.disable = lib.mkDefault true;
 }
diff --git a/modules/nixos/watchdog.nix b/modules/nixos/watchdog.nix
new file mode 100644
index 0000000..9e74fa7
--- /dev/null
+++ b/modules/nixos/watchdog.nix
@@ -0,0 +1,14 @@
+{
+  config,
+  lib,
+  ...
+}: {
+  options = {
+    crony.watchdog.disable = lib.mkEnableOption "Disable watchdog for my laptop.";
+  };
+
+  config = lib.mkIf config.crony.watchdog.disable {
+    boot.kernelParams = ["nmi_watchdog=0"];
+    boot.blacklistedKernelModules = ["sp5100_tco"];
+  };
+}