Power plan / freq update independent with registry

simonchen · Apr 22, 2024 · c917067 · c917067
1 parent daa95a2
commit c917067
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Showing 3 changed files with 49 additions and 4 deletions.
diff --git a/LenovoFanManagementApp/DellFanManagementGuiForm.Designer.cs b/LenovoFanManagementApp/DellFanManagementGuiForm.Designer.cs
diff --git a/LenovoFanManagementApp/DellFanManagementGuiForm.cs b/LenovoFanManagementApp/DellFanManagementGuiForm.cs
@@ -80,6 +80,8 @@ public partial class DellFanManagementGuiForm : Form
         private int _prevStartChargeIndex;
         private int _prevStopChargeIndex;
 
+        private Guid _activePlan;
+
         /// <summary>
         /// Constructor.  Get everything set up before the window is displayed.
         /// </summary>
@@ -455,9 +457,7 @@ private void ApplyConfiguration()
                 DCCpuFreqTextBox.Text = DCCpuFreq.ToString();
             }
 
-            // Power schemes 
             /*
-            Guid activePlan = PowerManager.GetActivePlan();
             List<Guid> plans = PowerManager.ListPlans();
             for (int i = 0; i < plans.Count; i++)
             {
@@ -845,6 +845,23 @@ public void UpdateForm()
                 }
             }
 
+            // Power schemes (Always monitoring current actived power scheme)
+            Guid activePlan = PowerManager.GetActivePlan();
+            if (activePlan != _activePlan)
+            {
+                _activePlan = activePlan;
+                activePowerPlanLabel.Text = "(当前电源计划:" + PowerManager.GetPlanName(activePlan) + ")";
+                uint acFreqMax = PowerManager.GetPlanSetting(activePlan, SettingSubgroup.PROCESSOR_SETTINGS_SUBGROUP, Setting.PROCFREQMAX, PowerMode.AC);
+                uint dcFreqMax = PowerManager.GetPlanSetting(activePlan, SettingSubgroup.PROCESSOR_SETTINGS_SUBGROUP, Setting.PROCFREQMAX, PowerMode.DC);
+                uint acFreqMax1 = PowerManager.GetPlanSetting(activePlan, SettingSubgroup.PROCESSOR_SETTINGS_SUBGROUP, Setting.PROCFREQMAX1, PowerMode.AC);
+                uint dcFreqMax1 = PowerManager.GetPlanSetting(activePlan, SettingSubgroup.PROCESSOR_SETTINGS_SUBGROUP, Setting.PROCFREQMAX1, PowerMode.DC);
+
+                ACCpuFreqTextBox.Text = acFreqMax.ToString();
+                ACCpuFreq1TextBox.Text = acFreqMax1.ToString();
+                DCCpuFreqTextBox.Text = dcFreqMax.ToString();
+                DCCpuFreq1TextBox.Text = dcFreqMax1.ToString();
+            }
+
             _state.Release();
 
             if (bringBackAudioDevice != null)
@@ -1279,6 +1296,7 @@ private void ApplyCpuFreqButtonClickedEventHandler(Object sender, EventArgs e)
             try
             {
                 // P-cores
+                /*
                 Process p = new Process();
                 p.StartInfo.FileName = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.System), "powercfg.exe");
                 p.StartInfo.Arguments = "  /setDCvalueindex scheme_current SUB_PROCESSOR PROCFREQMAX1 " + (DCCpuFreq1TextBox.Text == "" ? "0" : DCCpuFreq1TextBox.Text);
@@ -1311,6 +1329,17 @@ private void ApplyCpuFreqButtonClickedEventHandler(Object sender, EventArgs e)
                 p.Start();
                 p.WaitForExit();
                 p.Close();
+                */
+                Guid activePlan = PowerManager.GetActivePlan();
+                uint acFreq1 = (ACCpuFreq1TextBox.Text == "") ? 0 : uint.Parse(ACCpuFreq1TextBox.Text);
+                uint dcFreq1 = (DCCpuFreq1TextBox.Text == "") ? 0 : uint.Parse(DCCpuFreq1TextBox.Text);
+                uint acFreq = (ACCpuFreqTextBox.Text == "") ? 0 : uint.Parse(ACCpuFreqTextBox.Text);
+                uint dcFreq = (DCCpuFreqTextBox.Text == "") ? 0 : uint.Parse(DCCpuFreqTextBox.Text);
+                PowerManager.SetPlanSetting(activePlan, SettingSubgroup.PROCESSOR_SETTINGS_SUBGROUP, Setting.PROCFREQMAX1, PowerMode.AC, acFreq1);
+                PowerManager.SetPlanSetting(activePlan, SettingSubgroup.PROCESSOR_SETTINGS_SUBGROUP, Setting.PROCFREQMAX1, PowerMode.DC, dcFreq1);
+                PowerManager.SetPlanSetting(activePlan, SettingSubgroup.PROCESSOR_SETTINGS_SUBGROUP, Setting.PROCFREQMAX, PowerMode.AC, acFreq);
+                PowerManager.SetPlanSetting(activePlan, SettingSubgroup.PROCESSOR_SETTINGS_SUBGROUP, Setting.PROCFREQMAX, PowerMode.DC, dcFreq);
+                PowerManager.SetActivePlan(activePlan);
 
                 bool success = int.TryParse(ACCpuFreq1TextBox.Text, out int ACCpuFreq1);
                 //if (success)

diff --git a/PowerManagerAPI/SettingIdLookup.cs b/PowerManagerAPI/SettingIdLookup.cs
@@ -45,6 +45,7 @@ public enum Setting
         DISKIDLE,
         ASPM,
         PROCFREQMAX,
+        PROCFREQMAX1,
         PROCTHROTTLEMAX,
         PROCTHROTTLEMIN,
         SYSCOOLPOL,
@@ -83,7 +84,8 @@ public static class SettingIdLookup
             { Setting.UIBUTTON_ACTION,  new Guid("a7066653-8d6c-40a8-910e-a1f54b84c7e5") },
             { Setting.DISKIDLE,         new Guid("6738e2c4-e8a5-4a42-b16a-e040e769756e") },
             { Setting.ASPM,             new Guid("ee12f906-d277-404b-b6da-e5fa1a576df5") },
-            { Setting.PROCFREQMAX,      new Guid("75b0ae3f-bce0-45a7-8c89-c9611c25e100") },
+            { Setting.PROCFREQMAX,      new Guid("75b0ae3f-bce0-45a7-8c89-c9611c25e100") }, // E-Core
+            { Setting.PROCFREQMAX1,      new Guid("75b0ae3f-bce0-45a7-8c89-c9611c25e101") }, // P-Core
             { Setting.PROCTHROTTLEMAX,  new Guid("bc5038f7-23e0-4960-96da-33abaf5935ec") },
             { Setting.PROCTHROTTLEMIN,  new Guid("893dee8e-2bef-41e0-89c6-b55d0929964c") },
             { Setting.SYSCOOLPOL,       new Guid("94d3a615-a899-4ac5-ae2b-e4d8f634367f") },