Experimental GPU overclock

app/NvAPIWrapper/Native/Interfaces/GPU/IPerformanceStates20Info.cs

@@ -0,0 +1,37 @@
+using System.Collections.Generic;
+using NvAPIWrapper.Native.GPU;
+
+namespace NvAPIWrapper.Native.Interfaces.GPU
+{
+    /// <summary>
+    ///     Holds information regarding the valid power states and their clock and voltage settings as well as general
+    ///     over-volting settings
+    /// </summary>
+    public interface IPerformanceStates20Info
+    {
+        /// <summary>
+        ///     Gets a dictionary for valid power states and their clock frequencies
+        /// </summary>
+        IDictionary<PerformanceStateId, IPerformanceStates20ClockEntry[]> Clocks { get; }
+
+        /// <summary>
+        ///     Gets the list of general over-volting settings
+        /// </summary>
+        IPerformanceStates20VoltageEntry[] GeneralVoltages { get; }
+
+        /// <summary>
+        ///     Gets a boolean value indicating if performance states are editable
+        /// </summary>
+        bool IsEditable { get; }
+
+        /// <summary>
+        ///     Gets an array of valid power states for the GPU
+        /// </summary>
+        IPerformanceState20[] PerformanceStates { get; }
+
+        /// <summary>
+        ///     Gets a dictionary for valid power states and their voltage settings
+        /// </summary>
+        IReadOnlyDictionary<PerformanceStateId, IPerformanceStates20VoltageEntry[]> Voltages { get; }
+    }
+}