Hardware/ATI/ATIGroup.cs
author moel.mich
Wed, 10 Mar 2010 17:56:08 +0000
changeset 80 129a9a1d514f
parent 29 f0640baf7128
child 165 813d8bc3192f
permissions -rw-r--r--
Fixed Issue 14 (ignore ATI GPU voltage and clock sensors if the value is 0).
     1 /*
     2   
     3   Version: MPL 1.1/GPL 2.0/LGPL 2.1
     4 
     5   The contents of this file are subject to the Mozilla Public License Version
     6   1.1 (the "License"); you may not use this file except in compliance with
     7   the License. You may obtain a copy of the License at
     8  
     9   http://www.mozilla.org/MPL/
    10 
    11   Software distributed under the License is distributed on an "AS IS" basis,
    12   WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
    13   for the specific language governing rights and limitations under the License.
    14 
    15   The Original Code is the Open Hardware Monitor code.
    16 
    17   The Initial Developer of the Original Code is 
    18   Michael Möller <m.moeller@gmx.ch>.
    19   Portions created by the Initial Developer are Copyright (C) 2009-2010
    20   the Initial Developer. All Rights Reserved.
    21 
    22   Contributor(s):
    23 
    24   Alternatively, the contents of this file may be used under the terms of
    25   either the GNU General Public License Version 2 or later (the "GPL"), or
    26   the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
    27   in which case the provisions of the GPL or the LGPL are applicable instead
    28   of those above. If you wish to allow use of your version of this file only
    29   under the terms of either the GPL or the LGPL, and not to allow others to
    30   use your version of this file under the terms of the MPL, indicate your
    31   decision by deleting the provisions above and replace them with the notice
    32   and other provisions required by the GPL or the LGPL. If you do not delete
    33   the provisions above, a recipient may use your version of this file under
    34   the terms of any one of the MPL, the GPL or the LGPL.
    35  
    36 */
    37 
    38 using System;
    39 using System.Collections.Generic;
    40 using System.Text;
    41 
    42 namespace OpenHardwareMonitor.Hardware.ATI {
    43   public class ATIGroup : IGroup {
    44 
    45     private List<ATIGPU> hardware = new List<ATIGPU>();
    46     private StringBuilder report = new StringBuilder();
    47 
    48     public ATIGroup() {
    49       try {
    50         int status = ADL.ADL_Main_Control_Create(1);
    51 
    52         report.AppendLine("AMD Display Library");
    53         report.AppendLine();
    54         report.Append("Status: ");
    55         if (status == ADL.ADL_OK)
    56           report.AppendLine("OK");
    57         else
    58           report.AppendLine(status.ToString());
    59         report.AppendLine();
    60 
    61         if (status == ADL.ADL_OK) {
    62           int numberOfAdapters = 0;
    63           ADL.ADL_Adapter_NumberOfAdapters_Get(ref numberOfAdapters);
    64           
    65           report.Append("Number of adapters: "); 
    66           report.AppendLine(numberOfAdapters.ToString());
    67           report.AppendLine();
    68 
    69           if (numberOfAdapters > 0) {
    70             ADLAdapterInfo[] adapterInfo = new ADLAdapterInfo[numberOfAdapters];
    71             if (ADL.ADL_Adapter_AdapterInfo_Get(adapterInfo) == ADL.ADL_OK)
    72               for (int i = 0; i < numberOfAdapters; i++) {
    73                 int isActive;
    74                 ADL.ADL_Adapter_Active_Get(adapterInfo[i].AdapterIndex,
    75                   out isActive);
    76                 int adapterID;
    77                 ADL.ADL_Adapter_ID_Get(adapterInfo[i].AdapterIndex,
    78                   out adapterID);
    79 
    80                 report.Append("AdapterIndex: "); 
    81                 report.AppendLine(i.ToString());
    82                 report.Append("isActive: "); 
    83                 report.AppendLine(isActive.ToString());
    84                 report.Append("AdapterName: "); 
    85                 report.AppendLine(adapterInfo[i].AdapterName);     
    86                 report.Append("UDID: ");
    87                 report.AppendLine(adapterInfo[i].UDID);
    88                 report.Append("Present: ");
    89                 report.AppendLine(adapterInfo[i].Present.ToString());
    90                 report.Append("VendorID: ");
    91                 report.AppendLine(adapterInfo[i].VendorID.ToString());
    92                 report.Append("BusNumber: ");
    93                 report.AppendLine(adapterInfo[i].BusNumber.ToString());
    94                 report.Append("DeviceNumber: ");
    95                 report.AppendLine(adapterInfo[i].DeviceNumber.ToString());
    96                 report.Append("FunctionNumber: ");
    97                 report.AppendLine(adapterInfo[i].FunctionNumber.ToString());
    98                 report.Append("AdapterID: 0x");
    99                 report.AppendLine(adapterID.ToString("X"));
   100 
   101                 if (adapterID != 0 && adapterInfo[i].UDID != "" &&
   102                   (adapterInfo[i].VendorID == ADL.ATI_VENDOR_ID1 ||
   103                    adapterInfo[i].VendorID == ADL.ATI_VENDOR_ID2)) {
   104                   bool found = false;
   105                   foreach (ATIGPU gpu in hardware)
   106                     if (gpu.BusNumber == adapterInfo[i].BusNumber &&
   107                       gpu.DeviceNumber == adapterInfo[i].DeviceNumber) {
   108                       found = true;
   109                       break;
   110                     }
   111                   if (!found)
   112                     hardware.Add(new ATIGPU(
   113                       adapterInfo[i].AdapterName.Trim(),
   114                       adapterInfo[i].AdapterIndex,
   115                       adapterInfo[i].BusNumber,
   116                       adapterInfo[i].DeviceNumber));
   117                 }
   118 
   119                 report.AppendLine();
   120               }
   121           }
   122         }
   123       } catch (DllNotFoundException) { } 
   124         catch (EntryPointNotFoundException e) {
   125           report.AppendLine();
   126           report.AppendLine(e.ToString());
   127           report.AppendLine();        
   128         }
   129     }
   130 
   131     public IHardware[] Hardware {
   132       get {
   133         return hardware.ToArray();
   134       }
   135     }
   136 
   137     public string GetReport() {
   138       return report.ToString();
   139     }
   140 
   141     public void Close() {
   142       try {
   143         ADL.ADL_Main_Control_Destroy();
   144       } catch (Exception) { }
   145     }
   146   }
   147 }