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  * 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. Please obtain a copy of the License at
  10  * http://www.opensource.apple.com/apsl/ and read it before using this
  11  * file.
  12  *
  13  * The Original Code and all software distributed under the License are
  14  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  15  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  16  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  17  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  18  * Please see the License for the specific language governing rights and
  19  * limitations under the License.
  20  *
  21  * @APPLE_LICENSE_HEADER_END@
  22  */
  23 /*
  24  * Copyright (c) 1999 Apple Computer, Inc.  All rights reserved.
  25  *
  26  *  DRI: Josh de Cesare
  27  *
  28  */
  29
  30 #ifndef _IOKIT_APPLECPU_H
  31 #define _IOKIT_APPLECPU_H
  32
  33 #include <IOKit/IOCPU.h>
  34
  35 class AppleCPU : public IOCPU
  36 {
  37   OSDeclareDefaultStructors(AppleCPU);
  38
  39 private:
  40   IOCPUInterruptController *cpuIC;
  41
  42 public:
  43   virtual bool             start(IOService *provider);
  44   virtual void             initCPU(bool boot);
  45   virtual void             quiesceCPU(void);
  46   virtual kern_return_t    startCPU(vm_offset_t start_paddr,
  47                                     vm_offset_t arg_paddr);
  48   virtual void             haltCPU(void);
  49   virtual const OSSymbol   *getCPUName(void);
  50 };
  51
  52 #endif /* ! _IOKIT_APPLECPU_H */