/* * Copyright (c) 1998-2000 Apple Computer, Inc. All rights reserved. * * @APPLE_LICENSE_HEADER_START@ * * The contents of this file constitute Original Code as defined in and * are subject to the Apple Public Source License Version 1.1 (the * "License"). You may not use this file except in compliance with the * License. Please obtain a copy of the License at * http://www.apple.com/publicsource and read it before using this file. * * This Original Code and all software distributed under the License are * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the * License for the specific language governing rights and limitations * under the License. * * @APPLE_LICENSE_HEADER_END@ */ /* * Copyright (c) 1998-9 Apple Computer, Inc. All rights reserved. * * DRI: Josh de Cesare * */ #ifndef _IOKIT_APPLENMI_H #define _IOKIT_APPLENMI_H #include <IOKit/IOService.h> #include <IOKit/IOInterrupts.h> // NMI Interrupt Constants enum { kExtInt9_NMIIntSource = 0x800506E0, kNMIIntLevelMask = 0x00004000, kNMIIntMask = 0x00000080 }; class AppleNMI : public IOService { OSDeclareDefaultStructors(AppleNMI); private: bool enable_debugger; bool mask_NMI; struct ExpansionData { }; ExpansionData * reserved; // Reserved for future use public: IOService *rootDomain; virtual bool start(IOService *provider); virtual IOReturn initNMI(IOInterruptController *parentController, OSData *parentSource); virtual IOReturn handleInterrupt(void *refCon, IOService *nub, int source); // Power handling methods: virtual IOReturn powerStateWillChangeTo(IOPMPowerFlags, unsigned long, IOService*); OSMetaClassDeclareReservedUnused(AppleNMI, 0); OSMetaClassDeclareReservedUnused(AppleNMI, 1); OSMetaClassDeclareReservedUnused(AppleNMI, 2); OSMetaClassDeclareReservedUnused(AppleNMI, 3); }; #endif /* ! _IOKIT_APPLENMI_H */