change(laptop): more batt changes...

hosts/doloro-laptop/laptop.nix

@@ -239,7 +239,19 @@ in
     };
     wantedBy = [ "battery.target" ];
     partOf = [ "battery.target" ];
+  };
+  systemd.services.gpu-limit-on-ac = {
+    enable = true;
+    description = "Using rfkill; disable all rf devices before sleeping.";
+    before = [ "ac.target" ];
 
+    serviceConfig = {
+      Type = "oneshot";
+      ExecStart = "${pkgs.intel-gpu-tools}/bin/intel_gpu_frequency -d";
+      RemainAfterExit = true;
+    };
+    wantedBy = [ "ac.target" ];
+    partOf = [ "ac.target" ];
   };
   systemd.services.rfkill-sleep-wake = {
     enable = true;