iokit/IOKit/platform/ApplePlatformExpert.h

   1 /*
   2  * Copyright (c) 1998-2000 Apple Computer, Inc. All rights reserved.
   3  *
   4  * @APPLE_LICENSE_OSREFERENCE_HEADER_START@
   5  *
   6  * This file contains Original Code and/or Modifications of Original Code
   7  * as defined in and that are subject to the Apple Public Source License
   8  * Version 2.0 (the 'License'). You may not use this file except in
   9  * compliance with the License.  The rights granted to you under the
  10  * License may not be used to create, or enable the creation or
  11  * redistribution of, unlawful or unlicensed copies of an Apple operating
  12  * system, or to circumvent, violate, or enable the circumvention or
  13  * violation of, any terms of an Apple operating system software license
  14  * agreement.
  15  *
  16  * Please obtain a copy of the License at
  17  * http://www.opensource.apple.com/apsl/ and read it before using this
  18  * file.
  19  *
  20  * The Original Code and all software distributed under the License are
  21  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  22  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  23  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  24  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  25  * Please see the License for the specific language governing rights and
  26  * limitations under the License.
  27  *
  28  * @APPLE_LICENSE_OSREFERENCE_HEADER_END@
  29  */
  30 /*
  31  * Copyright (c) 1998-2000 Apple Computer, Inc.  All rights reserved.
  32  *
  33  * HISTORY
  34  *
  35  */
  36
  37
  38 #ifndef _IOKIT_APPLEPLATFORM_H
  39 #define _IOKIT_APPLEPLATFORM_H
  40
  41 #include <IOKit/IOPlatformExpert.h>
  42
  43 enum {
  44   kBootROMTypeOldWorld = 0,
  45   kBootROMTypeNewWorld
  46 };
  47
  48 enum {
  49   kChipSetTypePowerSurge = 0,
  50   kChipSetTypePowerStar,
  51   kChipSetTypeGossamer,
  52   kChipSetTypePowerExpress,
  53   kChipSetTypeCore99,
  54   kChipSetTypeCore2001
  55 };
  56
  57 enum {
  58   kMachineTypeUnknown = 0
  59 };
  60
  61 extern const OSSymbol *gGetDefaultBusSpeedsKey;
  62
  63 class ApplePlatformExpert : public IODTPlatformExpert
  64 {
  65   OSDeclareAbstractStructors(ApplePlatformExpert);
  66
  67 private:
  68   SInt32 _timeToGMT;
  69
  70   struct ExpansionData { };
  71   ExpansionData *reserved;
  72
  73 public:
  74   virtual bool start( IOService * provider );
  75   virtual bool configure( IOService * provider );
  76   virtual const char * deleteList( void );
  77   virtual const char * excludeList( void );
  78
  79   virtual void registerNVRAMController( IONVRAMController * nvram );
  80
  81   virtual long getGMTTimeOfDay(void);
  82   virtual void setGMTTimeOfDay(long secs);
  83
  84   virtual bool getMachineName(char *name, int maxLength);
  85
  86   OSMetaClassDeclareReservedUnused(ApplePlatformExpert,  0);
  87   OSMetaClassDeclareReservedUnused(ApplePlatformExpert,  1);
  88   OSMetaClassDeclareReservedUnused(ApplePlatformExpert,  2);
  89   OSMetaClassDeclareReservedUnused(ApplePlatformExpert,  3);
  90 };
  91
  92
  93 #endif /* ! _IOKIT_APPLEPLATFORM_H */