Added the AMD GPU driver version to the report. Added a check for erroneous ActivityPercent values returned by the ADL_Overdrive5_CurrentActivity_Get method.

Author: moellerm

Hardware/ATI/ADL.cs

@@ -131,6 +131,18 @@ internal struct ADLODNPerformanceStatus {
     public int VDDCI;
   }
 
+  [StructLayout(LayoutKind.Sequential)]
+  internal struct ADLVersionsInfo {
+    [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 256)]
+    public string DriverVersion;
+
+    [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 256)]
+    public string CatalystVersion;
+
+    [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 256)]
+    public string CatalystWebLink;
+  }
+
   internal enum ADLODNCurrentPowerType {
     TOTAL_POWER = 0,
     PPT_POWER,
@@ -357,6 +369,8 @@ public delegate ADLStatus ADL_Overdrive5_ODParameters_GetDelegate(
     public delegate ADLStatus ADL2_OverdriveN_PerformanceStatus_GetDelegate(
       IntPtr context, int adapterIndex, 
       out ADLODNPerformanceStatus performanceStatus);
+    public delegate ADLStatus ADL_Graphics_Versions_GetDelegate(
+      out ADLVersionsInfo versionInfo);
 
     private static ADL_Main_Control_CreateDelegate
       _ADL_Main_Control_Create;
@@ -401,6 +415,8 @@ public static ADL_Overdrive5_ODParameters_GetDelegate
       ADL_Overdrive5_ODParameters_Get;
     public static ADL2_OverdriveN_PerformanceStatus_GetDelegate
       ADL2_OverdriveN_PerformanceStatus_Get;
+    public static ADL_Graphics_Versions_GetDelegate
+      ADL_Graphics_Versions_Get;
 
     private static string dllName;
 
@@ -463,6 +479,8 @@ private static void CreateDelegates(string name) {
         out ADL_Overdrive5_ODParameters_Get);
       GetDelegate("ADL2_OverdriveN_PerformanceStatus_Get",
         out ADL2_OverdriveN_PerformanceStatus_Get);
+      GetDelegate("ADL_Graphics_Versions_Get",
+        out ADL_Graphics_Versions_Get);
   }
 
     static ADL() {

Hardware/ATI/ATIGPU.cs

@@ -563,8 +563,12 @@ public override void Update() {
             coreVoltage.Value = null;
           }
 
-          coreLoad.Value = Math.Min(adlp.ActivityPercent, 100);
-          ActivateSensor(coreLoad);
+          if (adlp.ActivityPercent >= 0 && adlp.ActivityPercent <= 100) {
+            coreLoad.Value = adlp.ActivityPercent;
+            ActivateSensor(coreLoad);
+          } else {
+            coreLoad.Value = null;
+          }
         } else {
           coreClock.Value = null;
           memoryClock.Value = null;

Hardware/ATI/ATIGroup.cs

@@ -34,6 +34,25 @@ public ATIGroup(ISettings settings) {
         report.AppendLine(adl2Status.ToString());
         report.AppendLine();
 
+        report.AppendLine("Graphics Versions");
+        report.AppendLine();
+        try {
+          var status = ADL.ADL_Graphics_Versions_Get(out var versionInfo);
+          report.Append(" Status: ");
+          report.AppendLine(status.ToString());
+          report.Append(" DriverVersion: ");
+          report.AppendLine(versionInfo.DriverVersion);
+          report.Append(" CatalystVersion: ");
+          report.AppendLine(versionInfo.CatalystVersion);
+          report.Append(" CatalystWebLink: ");
+          report.AppendLine(versionInfo.CatalystWebLink);
+        } catch (DllNotFoundException) {
+          report.AppendLine(" Status: DLL not found");
+        } catch (Exception e) {
+          report.AppendLine(" Status: " + e.Message);
+        }
+        report.AppendLine();
+
         if (adlStatus == ADLStatus.OK) {
           int numberOfAdapters = 0;
           ADL.ADL_Adapter_NumberOfAdapters_Get(ref numberOfAdapters);

Properties/AssemblyVersion.cs

@@ -10,5 +10,5 @@ This Source Code Form is subject to the terms of the Mozilla Public
 
 using System.Reflection;
 
-[assembly: AssemblyVersion("0.9.2.2")]
-[assembly: AssemblyInformationalVersion("0.9.2.2 Alpha")]
+[assembly: AssemblyVersion("0.9.2.3")]
+[assembly: AssemblyInformationalVersion("0.9.2.3 Alpha")]