moel@1: /* moel@1: moel@1: Version: MPL 1.1/GPL 2.0/LGPL 2.1 moel@1: moel@1: The contents of this file are subject to the Mozilla Public License Version moel@1: 1.1 (the "License"); you may not use this file except in compliance with moel@1: the License. You may obtain a copy of the License at moel@1: moel@1: http://www.mozilla.org/MPL/ moel@1: moel@1: Software distributed under the License is distributed on an "AS IS" basis, moel@1: WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License moel@1: for the specific language governing rights and limitations under the License. moel@1: moel@1: The Original Code is the Open Hardware Monitor code. moel@1: moel@1: The Initial Developer of the Original Code is moel@1: Michael Möller . moel@1: Portions created by the Initial Developer are Copyright (C) 2009-2010 moel@1: the Initial Developer. All Rights Reserved. moel@1: moel@1: Contributor(s): moel@1: moel@1: Alternatively, the contents of this file may be used under the terms of moel@1: either the GNU General Public License Version 2 or later (the "GPL"), or moel@1: the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), moel@1: in which case the provisions of the GPL or the LGPL are applicable instead moel@1: of those above. If you wish to allow use of your version of this file only moel@1: under the terms of either the GPL or the LGPL, and not to allow others to moel@1: use your version of this file under the terms of the MPL, indicate your moel@1: decision by deleting the provisions above and replace them with the notice moel@1: and other provisions required by the GPL or the LGPL. If you do not delete moel@1: the provisions above, a recipient may use your version of this file under moel@1: the terms of any one of the MPL, the GPL or the LGPL. moel@1: moel@1: */ moel@1: moel@1: using System; moel@1: using System.Collections.Generic; moel@1: using System.Drawing; moel@1: using System.Reflection; moel@1: moel@1: namespace OpenHardwareMonitor.Hardware.ATI { moel@1: public class ATIGPU : IHardware { moel@1: moel@1: private string name; moel@1: private Image icon; moel@1: private int adapterIndex; moel@3: private int busNumber; moel@3: private int deviceNumber; moel@1: private Sensor temperature; moel@1: private Sensor fan; moel@1: private Sensor coreClock; moel@1: private Sensor memoryClock; moel@1: private Sensor coreVoltage; moel@24: private Sensor coreLoad; moel@1: moel@15: private List active = new List(); moel@15: moel@3: public ATIGPU(string name, int adapterIndex, int busNumber, moel@3: int deviceNumber) moel@3: { moel@1: this.name = name; moel@1: this.icon = Utilities.EmbeddedResources.GetImage("ati.png"); moel@1: this.adapterIndex = adapterIndex; moel@3: this.busNumber = busNumber; moel@3: this.deviceNumber = deviceNumber; moel@1: moel@1: ADLFanSpeedInfo speedInfo = new ADLFanSpeedInfo(); moel@1: ADL.ADL_Overdrive5_FanSpeedInfo_Get(adapterIndex, 0, ref speedInfo); moel@1: moel@1: this.temperature = moel@1: new Sensor("GPU Core", 0, SensorType.Temperature, this); moel@1: this.fan = new Sensor("GPU", 0, speedInfo.MaxRPM, SensorType.Fan, this); moel@1: this.coreClock = new Sensor("GPU Core", 0, SensorType.Clock, this); moel@1: this.memoryClock = new Sensor("GPU Memory", 1, SensorType.Clock, this); moel@1: this.coreVoltage = new Sensor("GPU Core", 0, SensorType.Voltage, this); moel@24: this.coreLoad = new Sensor("GPU Core", 0, SensorType.Load, this); moel@1: Update(); moel@1: } moel@1: moel@3: public int BusNumber { get { return busNumber; } } moel@3: moel@3: public int DeviceNumber { get { return deviceNumber; } } moel@3: moel@1: public string Name { moel@1: get { return name; } moel@1: } moel@1: moel@1: public string Identifier { moel@1: get { return "/atigpu/" + adapterIndex; } moel@1: } moel@1: moel@1: public Image Icon { moel@1: get { return icon; } moel@1: } moel@1: moel@1: public ISensor[] Sensors { moel@15: get { return active.ToArray(); } moel@1: } moel@1: moel@1: public string GetReport() { moel@1: return null; moel@1: } moel@1: moel@1: public void Update() { moel@1: ADLTemperature adlt = new ADLTemperature(); moel@15: if (ADL.ADL_Overdrive5_Temperature_Get(adapterIndex, 0, ref adlt) moel@15: == ADL.ADL_OK) moel@15: { moel@15: temperature.Value = 0.001f * adlt.Temperature; moel@15: ActivateSensor(temperature); moel@15: } else { moel@15: DeactivateSensor(temperature); moel@15: } moel@1: moel@1: ADLFanSpeedValue adlf = new ADLFanSpeedValue(); moel@1: adlf.SpeedType = ADL.ADL_DL_FANCTRL_SPEED_TYPE_RPM; moel@15: if (ADL.ADL_Overdrive5_FanSpeed_Get(adapterIndex, 0, ref adlf) moel@15: == ADL.ADL_OK) moel@15: { moel@15: fan.Value = adlf.FanSpeed; moel@15: ActivateSensor(fan); moel@15: } else { moel@15: DeactivateSensor(fan); moel@15: } moel@1: moel@1: ADLPMActivity adlp = new ADLPMActivity(); moel@15: if (ADL.ADL_Overdrive5_CurrentActivity_Get(adapterIndex, ref adlp) moel@15: == ADL.ADL_OK) moel@15: { moel@15: coreClock.Value = 0.01f * adlp.EngineClock; moel@15: memoryClock.Value = 0.01f * adlp.MemoryClock; moel@15: coreVoltage.Value = 0.001f * adlp.Vddc; moel@24: coreLoad.Value = adlp.ActivityPercent; moel@15: ActivateSensor(coreClock); moel@15: ActivateSensor(memoryClock); moel@15: ActivateSensor(coreVoltage); moel@24: ActivateSensor(coreLoad); moel@15: } else { moel@15: DeactivateSensor(coreClock); moel@15: DeactivateSensor(memoryClock); moel@15: DeactivateSensor(coreVoltage); moel@24: DeactivateSensor(coreLoad); moel@15: } moel@1: } moel@1: moel@15: private void ActivateSensor(Sensor sensor) { moel@15: if (!active.Contains(sensor)) { moel@15: active.Add(sensor); moel@15: if (SensorAdded != null) moel@15: SensorAdded(sensor); moel@15: } moel@15: } moel@15: moel@15: private void DeactivateSensor(Sensor sensor) { moel@15: if (active.Contains(sensor)) { moel@15: active.Remove(sensor); moel@15: if (SensorRemoved != null) moel@15: SensorRemoved(sensor); moel@15: } moel@15: } moel@15: moel@1: public event SensorEventHandler SensorAdded; moel@1: public event SensorEventHandler SensorRemoved; moel@1: } moel@1: }