iokit/Drivers/platform/drvApplePlatformExpert/AppleCPU.h

   1 /*
   2  * Copyright (c) 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) 1999 Apple Computer, Inc.  All rights reserved.
  27  *
  28  *  DRI: Josh de Cesare
  29  *
  30  */
  31
  32 #ifndef _IOKIT_APPLECPU_H
  33 #define _IOKIT_APPLECPU_H
  34
  35 #include <IOKit/IOCPU.h>
  36
  37 class AppleCPU : public IOCPU
  38 {
  39   OSDeclareDefaultStructors(AppleCPU);
  40
  41 private:
  42   IOCPUInterruptController *cpuIC;
  43
  44 public:
  45   virtual bool             start(IOService *provider);
  46   virtual void             initCPU(bool boot);
  47   virtual void             quiesceCPU(void);
  48   virtual kern_return_t    startCPU(vm_offset_t start_paddr,
  49                                     vm_offset_t arg_paddr);
  50   virtual void             haltCPU(void);
  51   virtual const OSSymbol   *getCPUName(void);
  52 };
  53
  54 #endif /* ! _IOKIT_APPLECPU_H */