iokit/IOKit/platform/ApplePlatformExpert.h

   1 /*
   2  * Copyright (c) 1998-2000 Apple Computer, Inc. All rights reserved.
   3  *
   4  * @APPLE_LICENSE_HEADER_START@
   5  *
   6  * Copyright (c) 1999-2003 Apple Computer, Inc.  All Rights Reserved.
   7  *
   8  * This file contains Original Code and/or Modifications of Original Code
   9  * as defined in and that are subject to the Apple Public Source License
  10  * Version 2.0 (the 'License'). You may not use this file except in
  11  * compliance with the License. Please obtain a copy of the License at
  12  * http://www.opensource.apple.com/apsl/ and read it before using this
  13  * file.
  14  *
  15  * The Original Code and all software distributed under the License are
  16  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  17  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  18  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  19  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  20  * Please see the License for the specific language governing rights and
  21  * limitations under the License.
  22  *
  23  * @APPLE_LICENSE_HEADER_END@
  24  */
  25 /*
  26  * Copyright (c) 1998-2000 Apple Computer, Inc.  All rights reserved.
  27  *
  28  * HISTORY
  29  *
  30  */
  31
  32
  33 #ifndef _IOKIT_APPLEPLATFORM_H
  34 #define _IOKIT_APPLEPLATFORM_H
  35
  36 #include <IOKit/IOPlatformExpert.h>
  37
  38 enum {
  39   kBootROMTypeOldWorld = 0,
  40   kBootROMTypeNewWorld
  41 };
  42
  43 enum {
  44   kChipSetTypePowerSurge = 0,
  45   kChipSetTypePowerStar,
  46   kChipSetTypeGossamer,
  47   kChipSetTypePowerExpress,
  48   kChipSetTypeCore99,
  49   kChipSetTypeCore2001
  50 };
  51
  52 enum {
  53   kMachineTypeUnknown = 0
  54 };
  55
  56 extern const OSSymbol *gGetDefaultBusSpeedsKey;
  57
  58 class ApplePlatformExpert : public IODTPlatformExpert
  59 {
  60   OSDeclareAbstractStructors(ApplePlatformExpert);
  61
  62 private:
  63   SInt32 _timeToGMT;
  64
  65   struct ExpansionData { };
  66   ExpansionData *reserved;
  67
  68 public:
  69   virtual bool start( IOService * provider );
  70   virtual bool configure( IOService * provider );
  71   virtual const char * deleteList( void );
  72   virtual const char * excludeList( void );
  73
  74   virtual void registerNVRAMController( IONVRAMController * nvram );
  75
  76   virtual long getGMTTimeOfDay(void);
  77   virtual void setGMTTimeOfDay(long secs);
  78
  79   virtual bool getMachineName(char *name, int maxLength);
  80
  81   OSMetaClassDeclareReservedUnused(ApplePlatformExpert,  0);
  82   OSMetaClassDeclareReservedUnused(ApplePlatformExpert,  1);
  83   OSMetaClassDeclareReservedUnused(ApplePlatformExpert,  2);
  84   OSMetaClassDeclareReservedUnused(ApplePlatformExpert,  3);
  85 };
  86
  87
  88 #endif /* ! _IOKIT_APPLEPLATFORM_H */