mirror of
https://github.com/openhardwaremonitor/openhardwaremonitor
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294 lines
10 KiB
C#
294 lines
10 KiB
C#
/*
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This Source Code Form is subject to the terms of the Mozilla Public
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License, v. 2.0. If a copy of the MPL was not distributed with this
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file, You can obtain one at http://mozilla.org/MPL/2.0/.
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Copyright (C) 2009-2020 Michael Möller <mmoeller@openhardwaremonitor.org>
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*/
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using System;
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using System.Globalization;
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using System.Text;
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namespace OpenHardwareMonitor.Hardware.ATI {
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internal sealed class ATIGPU : Hardware {
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private readonly int adapterIndex;
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private readonly int busNumber;
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private readonly int deviceNumber;
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private readonly Sensor temperatureCore;
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private readonly Sensor temperatureMemory;
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private readonly Sensor temperatureVrmCore;
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private readonly Sensor temperatureVrmMemory;
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private readonly Sensor temperatureLiquid;
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private readonly Sensor temperaturePlx;
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private readonly Sensor temperatureHotSpot;
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private readonly Sensor powerCore;
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private readonly Sensor powerPpt;
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private readonly Sensor powerSocket;
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private readonly Sensor powerTotal;
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private readonly Sensor fan;
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private readonly Sensor coreClock;
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private readonly Sensor memoryClock;
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private readonly Sensor coreVoltage;
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private readonly Sensor coreLoad;
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private readonly Sensor controlSensor;
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private readonly Control fanControl;
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private IntPtr context;
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private readonly int overdriveVersion;
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public ATIGPU(string name, int adapterIndex, int busNumber,
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int deviceNumber, IntPtr context, ISettings settings)
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: base(name, new Identifier("atigpu",
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adapterIndex.ToString(CultureInfo.InvariantCulture)), settings)
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{
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this.adapterIndex = adapterIndex;
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this.busNumber = busNumber;
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this.deviceNumber = deviceNumber;
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this.context = context;
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if (ADL.ADL_Overdrive_Caps(adapterIndex, out _, out _,
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out overdriveVersion) != ADL.ADL_OK)
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{
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overdriveVersion = -1;
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}
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this.temperatureCore =
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new Sensor("GPU Core", 0, SensorType.Temperature, this, settings);
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this.temperatureMemory =
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new Sensor("GPU Memory", 1, SensorType.Temperature, this, settings);
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this.temperatureVrmCore =
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new Sensor("GPU VRM Core", 2, SensorType.Temperature, this, settings);
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this.temperatureVrmMemory =
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new Sensor("GPU VRM Memory", 3, SensorType.Temperature, this, settings);
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this.temperatureLiquid =
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new Sensor("GPU Liquid", 4, SensorType.Temperature, this, settings);
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this.temperaturePlx =
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new Sensor("GPU PLX", 5, SensorType.Temperature, this, settings);
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this.temperatureHotSpot =
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new Sensor("GPU Hot Spot", 6, SensorType.Temperature, this, settings);
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this.powerTotal = new Sensor("GPU Total", 0, SensorType.Power, this, settings);
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this.powerCore = new Sensor("GPU Core", 1, SensorType.Power, this, settings);
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this.powerPpt = new Sensor("GPU PPT", 2, SensorType.Power, this, settings);
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this.powerSocket = new Sensor("GPU Socket", 3, SensorType.Power, this, settings);
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this.fan = new Sensor("GPU Fan", 0, SensorType.Fan, this, settings);
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this.coreClock = new Sensor("GPU Core", 0, SensorType.Clock, this, settings);
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this.memoryClock = new Sensor("GPU Memory", 1, SensorType.Clock, this, settings);
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this.coreVoltage = new Sensor("GPU Core", 0, SensorType.Voltage, this, settings);
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this.coreLoad = new Sensor("GPU Core", 0, SensorType.Load, this, settings);
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this.controlSensor = new Sensor("GPU Fan", 0, SensorType.Control, this, settings);
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ADLFanSpeedInfo afsi = new ADLFanSpeedInfo();
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if (ADL.ADL_Overdrive5_FanSpeedInfo_Get(adapterIndex, 0, ref afsi)
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!= ADL.ADL_OK)
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{
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afsi.MaxPercent = 100;
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afsi.MinPercent = 0;
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}
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this.fanControl = new Control(controlSensor, settings, afsi.MinPercent,
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afsi.MaxPercent);
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this.fanControl.ControlModeChanged += ControlModeChanged;
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this.fanControl.SoftwareControlValueChanged +=
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SoftwareControlValueChanged;
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ControlModeChanged(fanControl);
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this.controlSensor.Control = fanControl;
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Update();
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}
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private void SoftwareControlValueChanged(IControl control) {
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if (control.ControlMode == ControlMode.Software) {
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ADLFanSpeedValue adlf = new ADLFanSpeedValue();
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adlf.SpeedType = ADL.ADL_DL_FANCTRL_SPEED_TYPE_PERCENT;
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adlf.Flags = ADL.ADL_DL_FANCTRL_FLAG_USER_DEFINED_SPEED;
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adlf.FanSpeed = (int)control.SoftwareValue;
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ADL.ADL_Overdrive5_FanSpeed_Set(adapterIndex, 0, ref adlf);
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}
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}
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private void ControlModeChanged(IControl control) {
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switch (control.ControlMode) {
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case ControlMode.Undefined:
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return;
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case ControlMode.Default:
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SetDefaultFanSpeed();
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break;
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case ControlMode.Software:
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SoftwareControlValueChanged(control);
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break;
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default:
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return;
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}
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}
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private void SetDefaultFanSpeed() {
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ADL.ADL_Overdrive5_FanSpeedToDefault_Set(adapterIndex, 0);
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}
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public int BusNumber { get { return busNumber; } }
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public int DeviceNumber { get { return deviceNumber; } }
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public override HardwareType HardwareType {
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get { return HardwareType.GpuAti; }
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}
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private void GetODNTemperature(ADLODNTemperatureType type,
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Sensor sensor)
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{
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if (ADL.ADL2_OverdriveN_Temperature_Get(context, adapterIndex,
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type, out int temperature) == ADL.ADL_OK)
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{
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sensor.Value = 0.001f * temperature;
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ActivateSensor(sensor);
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} else {
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sensor.Value = null;
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}
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}
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private void GetOD6Power(ADLODNCurrentPowerType type, Sensor sensor)
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{
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if (ADL.ADL2_Overdrive6_CurrentPower_Get(context, adapterIndex, type,
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out int power) == ADL.ADL_OK)
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{
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sensor.Value = power * (1.0f / 0xFF);
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ActivateSensor(sensor);
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} else {
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sensor.Value = null;
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}
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}
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public override string GetReport() {
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var r = new StringBuilder();
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r.AppendLine("AMD GPU");
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r.AppendLine();
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r.Append("AdapterIndex: ");
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r.AppendLine(adapterIndex.ToString(CultureInfo.InvariantCulture));
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r.AppendLine();
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r.AppendLine("ADL Overdrive");
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r.AppendLine();
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int status = ADL.ADL_Overdrive_Caps(adapterIndex,
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out int supported, out int enabled, out int version);
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r.Append(" Status: ");
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r.AppendLine(status == ADL.ADL_OK ? "OK" :
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status.ToString(CultureInfo.InvariantCulture));
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r.Append(" Supported: ");
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r.AppendLine(supported.ToString(CultureInfo.InvariantCulture));
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r.Append(" Enabled: ");
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r.AppendLine(enabled.ToString(CultureInfo.InvariantCulture));
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r.Append(" Version: ");
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r.AppendLine(version.ToString(CultureInfo.InvariantCulture));
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r.AppendLine();
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return r.ToString();
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}
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public override void Update() {
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if (context != IntPtr.Zero && overdriveVersion >= 7) {
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GetODNTemperature(ADLODNTemperatureType.CORE, temperatureCore);
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GetODNTemperature(ADLODNTemperatureType.MEMORY, temperatureMemory);
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GetODNTemperature(ADLODNTemperatureType.VRM_CORE, temperatureVrmCore);
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GetODNTemperature(ADLODNTemperatureType.VRM_MEMORY, temperatureVrmMemory);
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GetODNTemperature(ADLODNTemperatureType.LIQUID, temperatureLiquid);
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GetODNTemperature(ADLODNTemperatureType.PLX, temperaturePlx);
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GetODNTemperature(ADLODNTemperatureType.HOTSPOT, temperatureHotSpot);
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} else {
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ADLTemperature adlt = new ADLTemperature();
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if (ADL.ADL_Overdrive5_Temperature_Get(adapterIndex, 0, ref adlt)
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== ADL.ADL_OK) {
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temperatureCore.Value = 0.001f * adlt.Temperature;
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ActivateSensor(temperatureCore);
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} else {
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temperatureCore.Value = null;
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}
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}
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if (context != IntPtr.Zero && overdriveVersion >= 6) {
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GetOD6Power(ADLODNCurrentPowerType.TOTAL_POWER, powerTotal);
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GetOD6Power(ADLODNCurrentPowerType.CHIP_POWER, powerCore);
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GetOD6Power(ADLODNCurrentPowerType.PPT_POWER, powerPpt);
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GetOD6Power(ADLODNCurrentPowerType.SOCKET_POWER, powerSocket);
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}
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ADLFanSpeedValue adlf = new ADLFanSpeedValue();
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adlf.SpeedType = ADL.ADL_DL_FANCTRL_SPEED_TYPE_RPM;
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if (ADL.ADL_Overdrive5_FanSpeed_Get(adapterIndex, 0, ref adlf)
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== ADL.ADL_OK)
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{
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fan.Value = adlf.FanSpeed;
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ActivateSensor(fan);
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} else {
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fan.Value = null;
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}
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adlf = new ADLFanSpeedValue();
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adlf.SpeedType = ADL.ADL_DL_FANCTRL_SPEED_TYPE_PERCENT;
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if (ADL.ADL_Overdrive5_FanSpeed_Get(adapterIndex, 0, ref adlf)
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== ADL.ADL_OK) {
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controlSensor.Value = adlf.FanSpeed;
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ActivateSensor(controlSensor);
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} else {
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controlSensor.Value = null;
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}
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ADLPMActivity adlp = new ADLPMActivity();
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if (ADL.ADL_Overdrive5_CurrentActivity_Get(adapterIndex, ref adlp)
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== ADL.ADL_OK)
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{
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if (adlp.EngineClock > 0) {
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coreClock.Value = 0.01f * adlp.EngineClock;
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ActivateSensor(coreClock);
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} else {
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coreClock.Value = null;
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}
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if (adlp.MemoryClock > 0) {
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memoryClock.Value = 0.01f * adlp.MemoryClock;
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ActivateSensor(memoryClock);
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} else {
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memoryClock.Value = null;
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}
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if (adlp.Vddc > 0) {
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coreVoltage.Value = 0.001f * adlp.Vddc;
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ActivateSensor(coreVoltage);
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} else {
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coreVoltage.Value = null;
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}
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coreLoad.Value = Math.Min(adlp.ActivityPercent, 100);
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ActivateSensor(coreLoad);
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} else {
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coreClock.Value = null;
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memoryClock.Value = null;
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coreVoltage.Value = null;
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coreLoad.Value = null;
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}
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}
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public override void Close() {
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this.fanControl.ControlModeChanged -= ControlModeChanged;
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this.fanControl.SoftwareControlValueChanged -=
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SoftwareControlValueChanged;
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if (this.fanControl.ControlMode != ControlMode.Undefined)
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SetDefaultFanSpeed();
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base.Close();
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}
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}
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}
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