Use suspend patches

flake.lock

@@ -273,15 +273,16 @@
     "nixos-m1": {
       "flake": false,
       "locked": {
-        "lastModified": 1669316732,
-        "narHash": "sha256-T98mWoyOgOkasvkYVKqM+LD2hwg84ChMb3wfB2XQDJw=",
-        "owner": "tpwrules",
+        "lastModified": 1669380419,
+        "narHash": "sha256-YKtdevoz3nDuoAbE9hoowX/Aizwb6ukCoF2zhld3Gpg=",
+        "owner": "natsukagami",
         "repo": "nixos-m1",
-        "rev": "3531027b101fb9e87dfc928b952596e4839f8eb7",
+        "rev": "a6fccba573b2a21373858181516ed1d1777d29b3",
         "type": "github"
       },
       "original": {
-        "owner": "tpwrules",
+        "owner": "natsukagami",
+        "ref": "custom-kernel-patches",
         "repo": "nixos-m1",
         "type": "github"
       }

flake.nix

@@ -31,7 +31,7 @@
     kakoune.flake = false;
     kak-lsp.url = github:kak-lsp/kak-lsp;
     kak-lsp.flake = false;
-    nixos-m1.url = github:tpwrules/nixos-m1;
+    nixos-m1.url = github:natsukagami/nixos-m1/custom-kernel-patches;
     nixos-m1.flake = false;
 
     # ---

kagami-air-m1/configuration.nix

@@ -19,6 +19,15 @@
   # Use the systemd-boot EFI boot loader.
   boot.loader.systemd-boot.enable = true;
   boot.loader.efi.canTouchEfiVariables = false;
+  boot.kernelPatches = [
+    {
+      name = "enable-suspend";
+      patch = null;
+      extraConig = ''
+        SUSPEND y
+      '';
+    }
+  ];
 
   # Asahi kernel configuration
   hardware.asahi.peripheralFirmwareDirectory = ./firmware;
@@ -28,13 +37,12 @@
   services.upower = {
     enable = true;
     criticalPowerAction = "PowerOff";
-    ignoreLid = true;
 
     usePercentageForPolicy = true;
     percentageCritical = 3;
     percentageLow = 10;
   };
-  services.logind.lidSwitch = "ignore";
+  services.logind.lidSwitch = "suspend";
 
   networking.hostName = "kagami-air-m1"; # Define your hostname.