/* * Copyright (c) 1998-2000 Apple Computer, Inc. All rights reserved. * * @APPLE_LICENSE_OSREFERENCE_HEADER_START@ * * This file contains Original Code and/or Modifications of Original Code * as defined in and that are subject to the Apple Public Source License * Version 2.0 (the 'License'). You may not use this file except in * compliance with the License. The rights granted to you under the * License may not be used to create, or enable the creation or * redistribution of, unlawful or unlicensed copies of an Apple operating * system, or to circumvent, violate, or enable the circumvention or * violation of, any terms of an Apple operating system software license * agreement. * * Please obtain a copy of the License at * http://www.opensource.apple.com/apsl/ and read it before using this * file. * * The 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, QUIET ENJOYMENT OR NON-INFRINGEMENT. * Please see the License for the specific language governing rights and * limitations under the License. * * @APPLE_LICENSE_OSREFERENCE_HEADER_END@ */ #ifndef _IOKIT_KERNELINTERNAL_H #define _IOKIT_KERNELINTERNAL_H #include <sys/cdefs.h> __BEGIN_DECLS #include <vm/pmap.h> #include <mach/memory_object_types.h> #include <device/device_port.h> typedef kern_return_t (*IOIteratePageableMapsCallback)(vm_map_t map, void * ref); void IOLibInit(void); kern_return_t IOIteratePageableMaps(vm_size_t size, IOIteratePageableMapsCallback callback, void * ref); vm_map_t IOPageableMapForAddress( vm_address_t address ); SInt32 OSKernelStackRemaining( void ); extern vm_size_t debug_iomallocpageable_size; // osfmk/device/iokit_rpc.c // LP64todo - these need to expand extern kern_return_t IOMapPages( vm_map_t map, vm_offset_t va, vm_offset_t pa, vm_size_t length, unsigned int mapFlags); extern kern_return_t IOUnmapPages(vm_map_t map, vm_offset_t va, vm_size_t length); /* Physical to physical copy (ints must be disabled) */ extern void bcopy_phys(addr64_t from, addr64_t to, int size); __END_DECLS #endif /* ! _IOKIT_KERNELINTERNAL_H */