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 <m.moeller@gmx.ch>.
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@31:   public class ATIGPU : Hardware, 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@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@134:       this.fan = new Sensor("GPU", 0, SensorType.Fan, this, null);
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@110:     public override string Name {
moel@1:       get { return name; }
moel@1:     }
moel@1: 
moel@110:     public override Identifier Identifier {
moel@109:       get { return new Identifier("atigpu", adapterIndex.ToString()); }
moel@1:     }
moel@1: 
moel@110:     public override Image Icon {
moel@1:       get { return icon; }
moel@1:     }
moel@1: 
moel@110:     public override 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@80:         if (adlp.EngineClock > 0) {
moel@80:           coreClock.Value = 0.01f * adlp.EngineClock;
moel@80:           ActivateSensor(coreClock);
moel@80:         }
moel@80: 
moel@80:         if (adlp.MemoryClock > 0) {
moel@80:           memoryClock.Value = 0.01f * adlp.MemoryClock;
moel@80:           ActivateSensor(memoryClock);
moel@80:         }
moel@80: 
moel@80:         if (adlp.Vddc > 0) {
moel@80:           coreVoltage.Value = 0.001f * adlp.Vddc;
moel@80:           ActivateSensor(coreVoltage);
moel@80:         }
moel@80: 
moel@126:         coreLoad.Value = Math.Min(adlp.ActivityPercent, 100);                        
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@1: }