/* * 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@ */ // // Backdoor hack for Intel Clock. // // #include "AppleIntelClock.h" #define super IOService OSDefineMetaClassAndStructors(AppleIntelClock, IOService); extern "C" { extern void hardclock(void); }; bool AppleIntelClock::start(IOService *provider) { if (!super::start(provider)) return false; provider->registerInterrupt(kIRQ_Clock, 0, (IOInterruptAction) hardclock); provider->enableInterrupt(kIRQ_Clock); publishResource("IORTC", this); return true; }