Adjusted PPTs for 2021 model, added windows PowerModes

ASUSWmi.cs

@@ -27,12 +27,16 @@ public class ASUSWmi
     public const uint DevsCPUFanCurve = 0x00110024;
     public const uint DevsGPUFanCurve = 0x00110025;
 
-    public const int PPT_TotalA0 = 0x001200A0;
+    public const int PPT_TotalA0 = 0x001200A0;  // Total PPT on 2022 and CPU PPT on 2021
-    public const int PPT_TotalA1 = 0x001200A1;
+    public const int PPT_EDCA1 = 0x001200A1;  // CPU EDC
+    public const int PPT_TDCA2 = 0x001200A2;  // CPU TDC
+    public const int PPT_APUA3 = 0x001200A3;  // APU PPT ON 2021, doesn't work on 2022
 
-    public const int PPT_CPUB0 = 0x001200B0;
+    public const int PPT_CPUB0 = 0x001200B0;  // CPU PPT on 2022
-    public const int PPT_CPUB1 = 0x001200B1;
+    public const int PPT_CPUB1 = 0x001200B1;  // APU PPT on 2022
-    public const int PPT_CPUA2 = 0x001200A2;
+
+    public const int PPT_APUC1 = 0x001200C1;  
+    public const int PPT_APUC2 = 0x001200C2;  
 
     public const int PerformanceBalanced = 0;
     public const int PerformanceTurbo = 1;
@@ -44,11 +48,11 @@ public class ASUSWmi
 
 
     public const int MaxTotal = 150;
-    public const int MinTotal = 15;
+    public const int MinTotal = 5;
     public const int DefaultTotal = 125;
 
     public const int MaxCPU = 90;
-    public const int MinCPU = 15;
+    public const int MinCPU = 5;
     public const int DefaultCPU = 80;
 
 

Fans.cs

@@ -168,8 +168,17 @@ namespace GHelper
         public void InitPower(bool changed = false)
         {
 
-            panelPower.Visible = (Program.wmi.DeviceGet(ASUSWmi.PPT_TotalA0) >= 0);
+            bool cpuBmode = (Program.wmi.DeviceGet(ASUSWmi.PPT_CPUB0) >= 0); // 2022 model +
-            panelCPU.Visible = (Program.wmi.DeviceGet(ASUSWmi.PPT_CPUB0) >= 0);
+            bool cpuAmode = (Program.wmi.DeviceGet(ASUSWmi.PPT_TotalA0) >= 0); // 2021 model +
+
+            panelPower.Visible = cpuAmode;
+            panelCPU.Visible = cpuBmode;
+
+            // Yes, that's stupid, but Total slider on 2021 model actually adjusts CPU PPT
+            if (!cpuBmode)
+            {
+                label1.Text = "CPU SPPT";
+            }
 
             int limit_total;
             int limit_cpu;

GHelper.csproj

@@ -16,7 +16,7 @@
     <PlatformTarget>x64</PlatformTarget>
     <ProduceReferenceAssembly>False</ProduceReferenceAssembly>
     <AllowUnsafeBlocks>True</AllowUnsafeBlocks>
-    <AssemblyVersion>0.27</AssemblyVersion>
+    <AssemblyVersion>0.28</AssemblyVersion>
   </PropertyGroup>
 
   <ItemGroup>

NativeMethods.cs

@@ -458,6 +458,15 @@ public class NativeMethods
     static readonly Guid GUID_CPU = new Guid("54533251-82be-4824-96c1-47b60b740d00");
     static readonly Guid GUID_BOOST = new Guid("be337238-0d82-4146-a960-4f3749d470c7");
 
+    [DllImportAttribute("powrprof.dll", EntryPoint = "PowerGetActualOverlayScheme")]
+    public static extern uint PowerGetActualOverlayScheme(out Guid ActualOverlayGuid);
+
+    [DllImportAttribute("powrprof.dll", EntryPoint = "PowerGetEffectiveOverlayScheme")]
+    public static extern uint PowerGetEffectiveOverlayScheme(out Guid EffectiveOverlayGuid);
+
+    [DllImportAttribute("powrprof.dll", EntryPoint = "PowerSetActiveOverlayScheme")]
+    public static extern uint PowerSetActiveOverlayScheme(Guid OverlaySchemeGuid);
+
     [StructLayout(LayoutKind.Sequential, CharSet = CharSet.Ansi)]
     public struct DEVMODE
     {
@@ -666,4 +675,20 @@ public class NativeMethods
         */
 
     }
+
+    public static void SetPowerScheme(int mode)
+    {
+        switch (mode)
+        {
+            case 0: // balanced
+                PowerSetActiveOverlayScheme(new Guid("00000000-0000-0000-0000-000000000000"));
+                break;
+            case 1: // turbo
+                PowerSetActiveOverlayScheme(new Guid("ded574b5-45a0-4f42-8737-46345c09c238"));
+                break;
+            case 2: //silent
+                PowerSetActiveOverlayScheme(new Guid("961cc777-2547-4f9d-8174-7d86181b8a7a"));
+                break;
+        }
+    }
 }

Program.cs

@@ -46,31 +46,6 @@ namespace GHelper
     {
 
 
-        // Native methods for sleep detection
-
-        [DllImport("Powrprof.dll", SetLastError = true)]
-        static extern uint PowerRegisterSuspendResumeNotification(uint flags, ref DEVICE_NOTIFY_SUBSCRIBE_PARAMETERS receipient, ref IntPtr registrationHandle);
-
-
-        private const int WM_POWERBROADCAST = 536; // (0x218)
-        private const int PBT_APMPOWERSTATUSCHANGE = 10; // (0xA) - Power status has changed.
-        private const int PBT_APMRESUMEAUTOMATIC = 18; // (0x12) - Operation is resuming automatically from a low-power state.This message is sent every time the system resumes.
-        private const int PBT_APMRESUMESUSPEND = 7; // (0x7) - Operation is resuming from a low-power state.This message is sent after PBT_APMRESUMEAUTOMATIC if the resume is triggered by user input, such as pressing a key.
-        private const int PBT_APMSUSPEND = 4; // (0x4) - System is suspending operation.
-        private const int PBT_POWERSETTINGCHANGE = 32787; // (0x8013) - A power setting change event has been received.
-        private const int DEVICE_NOTIFY_CALLBACK = 2;
-
-        [StructLayout(LayoutKind.Sequential)]
-        struct DEVICE_NOTIFY_SUBSCRIBE_PARAMETERS
-        {
-            public DeviceNotifyCallbackRoutine Callback;
-            public IntPtr Context;
-        }
-
-        public delegate int DeviceNotifyCallbackRoutine(IntPtr context, int type, IntPtr setting);
-
-        //
-
         public static NotifyIcon trayIcon = new NotifyIcon
         {
             Text = "G-Helper",
@@ -128,20 +103,6 @@ namespace GHelper
             SetAutoModes();
             HardwareMonitor.RecreateGpuTemperatureProvider();
 
-            // Subscribing for native power change events
-
-            /*
-            IntPtr registrationHandle = new IntPtr();
-            DEVICE_NOTIFY_SUBSCRIBE_PARAMETERS recipient = new DEVICE_NOTIFY_SUBSCRIBE_PARAMETERS();
-            recipient.Callback = new DeviceNotifyCallbackRoutine(DeviceNotifyCallback);
-            recipient.Context = IntPtr.Zero;
-
-            IntPtr pRecipient = Marshal.AllocHGlobal(Marshal.SizeOf(recipient));
-            Marshal.StructureToPtr(recipient, pRecipient, false);
-
-            uint result = PowerRegisterSuspendResumeNotification(DEVICE_NOTIFY_CALLBACK, ref recipient, ref registrationHandle);
-            */
-
             // Subscribing for monitor power on events
             var settingGuid = new NativeMethods.PowerSettingGuid();
             unRegPowerNotify = NativeMethods.RegisterPowerSettingNotification(ds, settingGuid.ConsoleDisplayState, NativeMethods.DEVICE_NOTIFY_WINDOW_HANDLE);
@@ -149,29 +110,11 @@ namespace GHelper
             // Subscribing for system power change events
             SystemEvents.PowerModeChanged += SystemEvents_PowerModeChanged;
 
-
             CheckForUpdates();
             Application.Run();
 
         }
 
-        private static int DeviceNotifyCallback(IntPtr context, int type, IntPtr setting)
-        {
-            Logger.WriteLine($"Power callback {type}");
-            switch (type)
-            {
-                case PBT_APMRESUMEAUTOMATIC:
-                    settingsForm.BeginInvoke(delegate
-                    {
-                        SetAutoModes();
-                    });
-                    break;
-            }
-
-            return 0;
-        }
-
-
         static async void CheckForUpdates()
         {
 

Settings.cs

@@ -741,9 +741,11 @@ namespace GHelper
             if (limit_cpu > ASUSWmi.MaxCPU) return;
             if (limit_cpu < ASUSWmi.MinCPU) return;
 
-            Program.wmi.DeviceSet(ASUSWmi.PPT_TotalA0, limit_total);
+            if (Program.wmi.DeviceGet(ASUSWmi.PPT_TotalA0) >= 0)
-            Program.wmi.DeviceSet(ASUSWmi.PPT_TotalA1, limit_total);
+                Program.wmi.DeviceSet(ASUSWmi.PPT_TotalA0, limit_total);
-            Program.wmi.DeviceSet(ASUSWmi.PPT_CPUB0, limit_cpu);
+
+            if (Program.wmi.DeviceGet(ASUSWmi.PPT_CPUB0) >= 0)
+                Program.wmi.DeviceSet(ASUSWmi.PPT_CPUB0, limit_cpu);
 
             Logger.WriteLine("PowerLimits " + limit_total.ToString() + ", " + limit_cpu.ToString());
 
@@ -819,6 +821,13 @@ namespace GHelper
 
             AutoFansAndPower();
 
+            NativeMethods.SetPowerScheme(PerformanceMode);
+
+            if (NativeMethods.PowerGetEffectiveOverlayScheme(out Guid activeScheme) == 0)
+            {
+                Debug.WriteLine("Effective :" + activeScheme);
+            }
+
             if (fans != null && fans.Text != "")
             {
                 fans.InitFans();