From c052813f6df2a93e9b57017c3067e34187bb4506 Mon Sep 17 00:00:00 2001
From: Noah Masur <7386960+nmasur@users.noreply.github.com>
Date: Thu, 1 Jun 2023 22:54:08 -0400
Subject: [PATCH] only toggle sleep mobo fix if needed

---
 modules/nixos/hardware/sleep.nix | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/modules/nixos/hardware/sleep.nix b/modules/nixos/hardware/sleep.nix
index b760b72..342aa80 100644
--- a/modules/nixos/hardware/sleep.nix
+++ b/modules/nixos/hardware/sleep.nix
@@ -1,4 +1,4 @@
-{ config, lib, ... }: {
+{ config, pkgs, lib, ... }: {
 
   config = lib.mkIf config.physical {
 
@@ -6,12 +6,12 @@
     powerManagement.powerDownCommands = ''
       set +e
 
-      for power in /sys/bus/i2c/devices/i2c-*/device/power; do echo disabled > ''${power}/wakeup || true; done
-      for power in /sys/bus/usb/devices/1-*/power; do echo disabled > ''${power}/wakeup || true; done
-
       # Fix for Gigabyte motherboard
       # /r/archlinux/comments/y7b97e/my_computer_wakes_up_immediately_after_i_suspend/isu99sr/
-      echo GPP0 > /proc/acpi/wakeup
+      # Disable if enabled
+      if (grep "GPP0.*enabled" /proc/acpi/wakeup >/dev/null); then
+          echo GPP0 | ${pkgs.doas}/bin/doas tee /proc/acpi/wakeup
+      fi
 
       sleep 2