pgm.h revision 17c6e5e8177d068d1bc6af875d1610718efcfdb4
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync/** @file
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync * PGM - Page Monitor / Monitor.
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync */
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync/*
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync * Copyright (C) 2006-2007 Sun Microsystems, Inc.
99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync *
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync * This file is part of VirtualBox Open Source Edition (OSE), as
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync * available from http://www.virtualbox.org. This file is free software;
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync * you can redistribute it and/or modify it under the terms of the GNU
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync * General Public License (GPL) as published by the Free Software
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync * Foundation, in version 2 as it comes in the "COPYING" file of the
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync *
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync * The contents of this file may alternatively be used under the terms
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync * of the Common Development and Distribution License Version 1.0
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync * (CDDL) only, as it comes in the "COPYING.CDDL" file of the
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync * VirtualBox OSE distribution, in which case the provisions of the
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync * CDDL are applicable instead of those of the GPL.
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync *
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync * You may elect to license modified versions of this file under the
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync * terms and conditions of either the GPL or the CDDL or both.
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync *
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync * Clara, CA 95054 USA or visit http://www.sun.com if you need
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync * additional information or have any questions.
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync */
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync#ifndef ___VBox_pgm_h
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync#define ___VBox_pgm_h
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync#include <VBox/cdefs.h>
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync#include <VBox/types.h>
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync#include <VBox/sup.h>
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync#include <VBox/vmapi.h>
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync#include <VBox/x86.h>
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync#include <VBox/hwacc_vmx.h>
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync__BEGIN_DECLS
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync/** @defgroup grp_pgm The Page Monitor / Manager API
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync * @{
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync */
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync/** Chunk size for dynamically allocated physical memory. */
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync#define PGM_DYNAMIC_CHUNK_SIZE (1*1024*1024)
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync/** Shift GC physical address by 20 bits to get the offset into the pvHCChunkHC array. */
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync#define PGM_DYNAMIC_CHUNK_SHIFT 20
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync/** Dynamic chunk offset mask. */
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync#define PGM_DYNAMIC_CHUNK_OFFSET_MASK 0xfffff
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync/** Dynamic chunk base mask. */
7a025ef44d20d29ded49b197721907f5a0acffc3vboxsync#define PGM_DYNAMIC_CHUNK_BASE_MASK (~(RTGCPHYS)PGM_DYNAMIC_CHUNK_OFFSET_MASK)
822e11c896dd36c9dc3609dff676059576b7d3devboxsync
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync/**
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync * FNPGMRELOCATE callback mode.
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync */
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsynctypedef enum PGMRELOCATECALL
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync{
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync /** The callback is for checking if the suggested address is suitable. */
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync PGMRELOCATECALL_SUGGEST = 1,
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync /** The callback is for executing the relocation. */
99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync PGMRELOCATECALL_RELOCATE
99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync} PGMRELOCATECALL;
99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync
99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync
99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync/**
99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync * Callback function which will be called when PGM is trying to find
99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync * a new location for the mapping.
99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync *
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync * The callback is called in two modes, 1) the check mode and 2) the relocate mode.
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync * In 1) the callback should say if it objects to a suggested new location. If it
99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync * accepts the new location, it is called again for doing it's relocation.
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync *
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync *
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync * @returns true if the location is ok.
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync * @returns false if another location should be found.
99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync * @param GCPtrOld The old virtual address.
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync * @param GCPtrNew The new virtual address.
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync * @param enmMode Used to indicate the callback mode.
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync * @param pvUser User argument.
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync * @remark The return value is no a failure indicator, it's an acceptance
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync * indicator. Relocation can not fail!
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync */
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsynctypedef DECLCALLBACK(bool) FNPGMRELOCATE(PVM pVM, RTGCPTR GCPtrOld, RTGCPTR GCPtrNew, PGMRELOCATECALL enmMode, void *pvUser);
99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync/** Pointer to a relocation callback function. */
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsynctypedef FNPGMRELOCATE *PFNPGMRELOCATE;
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync/**
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync * Physical page access handler type.
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync */
822e11c896dd36c9dc3609dff676059576b7d3devboxsynctypedef enum PGMPHYSHANDLERTYPE
822e11c896dd36c9dc3609dff676059576b7d3devboxsync{
822e11c896dd36c9dc3609dff676059576b7d3devboxsync /** MMIO range. Pages are not present, all access is done in interpreter or recompiler. */
99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync PGMPHYSHANDLERTYPE_MMIO = 1,
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync /** Handler all write access to a physical page range. */
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync PGMPHYSHANDLERTYPE_PHYSICAL_WRITE,
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync /** Handler all access to a physical page range. */
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync PGMPHYSHANDLERTYPE_PHYSICAL_ALL
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync} PGMPHYSHANDLERTYPE;
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync/**
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync * \#PF Handler callback for physical access handler ranges in RC.
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync *
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync * @returns VBox status code (appropriate for RC return).
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync * @param pVM VM Handle.
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync * @param uErrorCode CPU Error code.
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync * @param pRegFrame Trap register frame.
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync * NULL on DMA and other non CPU access.
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync * @param pvFault The fault address (cr2).
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync * @param GCPhysFault The GC physical address corresponding to pvFault.
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync * @param pvUser User argument.
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync */
99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsynctypedef DECLCALLBACK(int) FNPGMRCPHYSHANDLER(PVM pVM, RTGCUINT uErrorCode, PCPUMCTXCORE pRegFrame, RTGCPTR pvFault, RTGCPHYS GCPhysFault, void *pvUser);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync/** Pointer to PGM access callback. */
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsynctypedef FNPGMRCPHYSHANDLER *PFNPGMRCPHYSHANDLER;
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync
99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync/**
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync * \#PF Handler callback for physical access handler ranges in R0.
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync *
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync * @returns VBox status code (appropriate for R0 return).
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync * @param pVM VM Handle.
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync * @param uErrorCode CPU Error code.
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync * @param pRegFrame Trap register frame.
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync * NULL on DMA and other non CPU access.
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync * @param pvFault The fault address (cr2).
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync * @param GCPhysFault The GC physical address corresponding to pvFault.
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync * @param pvUser User argument.
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync */
99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsynctypedef DECLCALLBACK(int) FNPGMR0PHYSHANDLER(PVM pVM, RTGCUINT uErrorCode, PCPUMCTXCORE pRegFrame, RTGCPTR pvFault, RTGCPHYS GCPhysFault, void *pvUser);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync/** Pointer to PGM access callback. */
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsynctypedef FNPGMR0PHYSHANDLER *PFNPGMR0PHYSHANDLER;
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync/**
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync * Guest Access type
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync */
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsynctypedef enum PGMACCESSTYPE
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync{
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync /** Read access. */
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync PGMACCESSTYPE_READ = 1,
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync /** Write access. */
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync PGMACCESSTYPE_WRITE
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync} PGMACCESSTYPE;
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync/**
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync * \#PF Handler callback for physical access handler ranges (MMIO among others) in HC.
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync *
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync * The handler can not raise any faults, it's mainly for monitoring write access
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync * to certain pages.
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync *
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync * @returns VINF_SUCCESS if the handler have carried out the operation.
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync * @returns VINF_PGM_HANDLER_DO_DEFAULT if the caller should carry out the access operation.
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync * @param pVM VM Handle.
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync * @param GCPhys The physical address the guest is writing to.
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync * @param pvPhys The HC mapping of that address.
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync * @param pvBuf What the guest is reading/writing.
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync * @param cbBuf How much it's reading/writing.
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync * @param enmAccessType The access type.
99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync * @param pvUser User argument.
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync */
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsynctypedef DECLCALLBACK(int) FNPGMR3PHYSHANDLER(PVM pVM, RTGCPHYS GCPhys, void *pvPhys, void *pvBuf, size_t cbBuf, PGMACCESSTYPE enmAccessType, void *pvUser);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync/** Pointer to PGM access callback. */
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsynctypedef FNPGMR3PHYSHANDLER *PFNPGMR3PHYSHANDLER;
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync/**
99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync * Virtual access handler type.
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync */
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsynctypedef enum PGMVIRTHANDLERTYPE
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync{
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync /** Write access handled. */
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync PGMVIRTHANDLERTYPE_WRITE = 1,
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync /** All access handled. */
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync PGMVIRTHANDLERTYPE_ALL,
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync /** Hypervisor write access handled.
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync * This is used to catch the guest trying to write to LDT, TSS and any other
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync * system structure which the brain dead intel guys let unprivilegde code find. */
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync PGMVIRTHANDLERTYPE_HYPERVISOR
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync} PGMVIRTHANDLERTYPE;
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync/**
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync * \#PF Handler callback for virtual access handler ranges, RC.
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync *
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync * Important to realize that a physical page in a range can have aliases, and
99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync * for ALL and WRITE handlers these will also trigger.
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync *
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync * @returns VBox status code (appropriate for GC return).
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync * @param pVM VM Handle.
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync * @param uErrorCode CPU Error code.
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync * @param pRegFrame Trap register frame.
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync * @param pvFault The fault address (cr2).
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync * @param pvRange The base address of the handled virtual range.
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync * @param offRange The offset of the access into this range.
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync * (If it's a EIP range this's the EIP, if not it's pvFault.)
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync */
99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsynctypedef DECLCALLBACK(int) FNPGMRCVIRTHANDLER(PVM pVM, RTGCUINT uErrorCode, PCPUMCTXCORE pRegFrame, RTGCPTR pvFault, RTGCPTR pvRange, uintptr_t offRange);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync/** Pointer to PGM access callback. */
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsynctypedef FNPGMRCVIRTHANDLER *PFNPGMRCVIRTHANDLER;
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync
99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync/**
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync * \#PF Handler callback for virtual access handler ranges, R3.
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync *
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync * Important to realize that a physical page in a range can have aliases, and
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync * for ALL and WRITE handlers these will also trigger.
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync *
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync * @returns VINF_SUCCESS if the handler have carried out the operation.
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync * @returns VINF_PGM_HANDLER_DO_DEFAULT if the caller should carry out the access operation.
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync * @param pVM VM Handle.
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync * @param GCPtr The virtual address the guest is writing to. (not correct if it's an alias!)
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync * @param pvPtr The HC mapping of that address.
99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync * @param pvBuf What the guest is reading/writing.
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync * @param cbBuf How much it's reading/writing.
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync * @param enmAccessType The access type.
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync * @param pvUser User argument.
99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync */
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsynctypedef DECLCALLBACK(int) FNPGMR3VIRTHANDLER(PVM pVM, RTGCPTR GCPtr, void *pvPtr, void *pvBuf, size_t cbBuf, PGMACCESSTYPE enmAccessType, void *pvUser);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync/** Pointer to PGM access callback. */
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsynctypedef FNPGMR3VIRTHANDLER *PFNPGMR3VIRTHANDLER;
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync/**
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync * \#PF Handler callback for invalidation of virtual access handler ranges.
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync *
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync * @param pVM VM Handle.
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync * @param GCPtr The virtual address the guest has changed.
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync */
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsynctypedef DECLCALLBACK(int) FNPGMR3VIRTINVALIDATE(PVM pVM, RTGCPTR GCPtr);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync/** Pointer to PGM invalidation callback. */
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsynctypedef FNPGMR3VIRTINVALIDATE *PFNPGMR3VIRTINVALIDATE;
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync/**
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync * Paging mode.
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync */
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsynctypedef enum PGMMODE
99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync{
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync /** The usual invalid value. */
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync PGMMODE_INVALID = 0,
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync /** Real mode. */
99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync PGMMODE_REAL,
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync /** Protected mode, no paging. */
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync PGMMODE_PROTECTED,
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync /** 32-bit paging. */
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync PGMMODE_32_BIT,
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync /** PAE paging. */
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync PGMMODE_PAE,
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync /** PAE paging with NX enabled. */
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync PGMMODE_PAE_NX,
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync /** 64-bit AMD paging (long mode). */
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync PGMMODE_AMD64,
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync /** 64-bit AMD paging (long mode) with NX enabled. */
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync PGMMODE_AMD64_NX,
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync /** Nested paging mode (shadow only; guest physical to host physical). */
99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync PGMMODE_NESTED,
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync /** Extended paging (Intel) mode. */
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync PGMMODE_EPT,
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync /** The max number of modes */
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync PGMMODE_MAX,
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync /** 32bit hackishness. */
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync PGMMODE_32BIT_HACK = 0x7fffffff
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync} PGMMODE;
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync/** Macro for checking if the guest is using paging.
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync * @param enmMode PGMMODE_*.
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync * @remark ASSUMES certain order of the PGMMODE_* values.
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync */
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync#define PGMMODE_WITH_PAGING(enmMode) ((enmMode) >= PGMMODE_32_BIT)
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync/** Macro for checking if it's one of the long mode modes.
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync * @param enmMode PGMMODE_*.
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync */
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync#define PGMMODE_IS_LONG_MODE(enmMode) ((enmMode) == PGMMODE_AMD64_NX || (enmMode) == PGMMODE_AMD64)
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync/**
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync * Is the ROM mapped (true) or is the shadow RAM mapped (false).
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync *
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync * @returns boolean.
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync * @param enmProt The PGMROMPROT value, must be valid.
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync */
99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync#define PGMROMPROT_IS_ROM(enmProt) \
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync ( (enmProt) == PGMROMPROT_READ_ROM_WRITE_IGNORE \
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync || (enmProt) == PGMROMPROT_READ_ROM_WRITE_RAM )
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMDECL(int) PGMRegisterStringFormatTypes(void);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMDECL(void) PGMDeregisterStringFormatTypes(void);
99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsyncVMMDECL(RTHCPHYS) PGMGetHyperCR3(PVM pVM);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMDECL(RTHCPHYS) PGMGetNestedCR3(PVM pVM, PGMMODE enmShadowMode);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMDECL(RTHCPHYS) PGMGetHyper32BitCR3(PVM pVM);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMDECL(RTHCPHYS) PGMGetHyperPaeCR3(PVM pVM);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMDECL(RTHCPHYS) PGMGetHyperAmd64CR3(PVM pVM);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMDECL(RTHCPHYS) PGMGetInterHCCR3(PVM pVM);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMDECL(RTHCPHYS) PGMGetInterRCCR3(PVM pVM);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMDECL(RTHCPHYS) PGMGetInter32BitCR3(PVM pVM);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMDECL(RTHCPHYS) PGMGetInterPaeCR3(PVM pVM);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMDECL(RTHCPHYS) PGMGetInterAmd64CR3(PVM pVM);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMDECL(int) PGMTrap0eHandler(PVM pVM, RTGCUINT uErr, PCPUMCTXCORE pRegFrame, RTGCPTR pvFault);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMDECL(int) PGMPrefetchPage(PVM pVM, RTGCPTR GCPtrPage);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMDECL(int) PGMVerifyAccess(PVM pVM, RTGCPTR Addr, uint32_t cbSize, uint32_t fAccess);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMDECL(int) PGMIsValidAccess(PVM pVM, RTGCPTR Addr, uint32_t cbSize, uint32_t fAccess);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMDECL(int) PGMInterpretInstruction(PVM pVM, PCPUMCTXCORE pRegFrame, RTGCPTR pvFault);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMDECL(int) PGMMap(PVM pVM, RTGCPTR GCPtr, RTHCPHYS HCPhys, uint32_t cbPages, unsigned fFlags);
99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsyncVMMDECL(int) PGMMapSetPage(PVM pVM, RTGCPTR GCPtr, uint64_t cb, uint64_t fFlags);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMDECL(int) PGMMapModifyPage(PVM pVM, RTGCPTR GCPtr, size_t cb, uint64_t fFlags, uint64_t fMask);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync#ifndef IN_RING0
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMDECL(bool) PGMMapHasConflicts(PVM pVM);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMDECL(int) PGMMapResolveConflicts(PVM pVM);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync#endif
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync#ifdef VBOX_STRICT
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMDECL(void) PGMMapCheck(PVM pVM);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync#endif
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMDECL(int) PGMShwGetPage(PVM pVM, RTGCPTR GCPtr, uint64_t *pfFlags, PRTHCPHYS pHCPhys);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMDECL(int) PGMShwSetPage(PVM pVM, RTGCPTR GCPtr, size_t cb, uint64_t fFlags);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMDECL(int) PGMShwModifyPage(PVM pVM, RTGCPTR GCPtr, size_t cb, uint64_t fFlags, uint64_t fMask);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMDECL(int) PGMGstGetPage(PVM pVM, RTGCPTR GCPtr, uint64_t *pfFlags, PRTGCPHYS pGCPhys);
822e11c896dd36c9dc3609dff676059576b7d3devboxsyncVMMDECL(bool) PGMGstIsPagePresent(PVM pVM, RTGCPTR GCPtr);
822e11c896dd36c9dc3609dff676059576b7d3devboxsyncVMMDECL(int) PGMGstSetPage(PVM pVM, RTGCPTR GCPtr, size_t cb, uint64_t fFlags);
822e11c896dd36c9dc3609dff676059576b7d3devboxsyncVMMDECL(int) PGMGstModifyPage(PVM pVM, RTGCPTR GCPtr, size_t cb, uint64_t fFlags, uint64_t fMask);
822e11c896dd36c9dc3609dff676059576b7d3devboxsyncVMMDECL(X86PDPE) PGMGstGetPaePDPtr(PVM pVM, unsigned iPdPt);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMDECL(int) PGMInvalidatePage(PVM pVM, RTGCPTR GCPtrPage);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMDECL(int) PGMFlushTLB(PVM pVM, uint64_t cr3, bool fGlobal);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMDECL(int) PGMSyncCR3(PVM pVM, uint64_t cr0, uint64_t cr3, uint64_t cr4, bool fGlobal);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMDECL(int) PGMUpdateCR3(PVM pVM, uint64_t cr3);
822e11c896dd36c9dc3609dff676059576b7d3devboxsyncVMMDECL(int) PGMChangeMode(PVM pVM, uint64_t cr0, uint64_t cr4, uint64_t efer);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMDECL(PGMMODE) PGMGetGuestMode(PVM pVM);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMDECL(PGMMODE) PGMGetShadowMode(PVM pVM);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMDECL(PGMMODE) PGMGetHostMode(PVM pVM);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMDECL(const char *) PGMGetModeName(PGMMODE enmMode);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMDECL(int) PGMHandlerPhysicalRegisterEx(PVM pVM, PGMPHYSHANDLERTYPE enmType, RTGCPHYS GCPhys, RTGCPHYS GCPhysLast,
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync R3PTRTYPE(PFNPGMR3PHYSHANDLER) pfnHandlerR3, RTR3PTR pvUserR3,
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync R0PTRTYPE(PFNPGMR0PHYSHANDLER) pfnHandlerR0, RTR0PTR pvUserR0,
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync RCPTRTYPE(PFNPGMRCPHYSHANDLER) pfnHandlerRC, RTRCPTR pvUserRC,
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync R3PTRTYPE(const char *) pszDesc);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMDECL(int) PGMHandlerPhysicalModify(PVM pVM, RTGCPHYS GCPhysCurrent, RTGCPHYS GCPhys, RTGCPHYS GCPhysLast);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMDECL(int) PGMHandlerPhysicalDeregister(PVM pVM, RTGCPHYS GCPhys);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMDECL(int) PGMHandlerPhysicalChangeCallbacks(PVM pVM, RTGCPHYS GCPhys,
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync R3PTRTYPE(PFNPGMR3PHYSHANDLER) pfnHandlerR3, RTR3PTR pvUserR3,
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync R0PTRTYPE(PFNPGMR0PHYSHANDLER) pfnHandlerR0, RTR0PTR pvUserR0,
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync RCPTRTYPE(PFNPGMRCPHYSHANDLER) pfnHandlerRC, RTRCPTR pvUserRC,
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync R3PTRTYPE(const char *) pszDesc);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMDECL(int) PGMHandlerPhysicalSplit(PVM pVM, RTGCPHYS GCPhys, RTGCPHYS GCPhysSplit);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMDECL(int) PGMHandlerPhysicalJoin(PVM pVM, RTGCPHYS GCPhys1, RTGCPHYS GCPhys2);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMDECL(int) PGMHandlerPhysicalPageTempOff(PVM pVM, RTGCPHYS GCPhys, RTGCPHYS GCPhysPage);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMDECL(int) PGMHandlerPhysicalPageAlias(PVM pVM, RTGCPHYS GCPhys, RTGCPHYS GCPhysPage, RTGCPHYS GCPhysPageRemap);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMDECL(int) PGMHandlerPhysicalReset(PVM pVM, RTGCPHYS GCPhys);
822e11c896dd36c9dc3609dff676059576b7d3devboxsyncVMMDECL(int) PGMHandlerPhysicalPageReset(PVM pVM, RTGCPHYS GCPhys, RTGCPHYS GCPhysPage);
822e11c896dd36c9dc3609dff676059576b7d3devboxsyncVMMDECL(bool) PGMHandlerPhysicalIsRegistered(PVM pVM, RTGCPHYS GCPhys);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMDECL(bool) PGMHandlerVirtualIsRegistered(PVM pVM, RTGCPTR GCPtr);
822e11c896dd36c9dc3609dff676059576b7d3devboxsyncVMMDECL(bool) PGMPhysIsA20Enabled(PVM pVM);
822e11c896dd36c9dc3609dff676059576b7d3devboxsyncVMMDECL(bool) PGMPhysIsGCPhysValid(PVM pVM, RTGCPHYS GCPhys);
822e11c896dd36c9dc3609dff676059576b7d3devboxsyncVMMDECL(bool) PGMPhysIsGCPhysNormal(PVM pVM, RTGCPHYS GCPhys);
822e11c896dd36c9dc3609dff676059576b7d3devboxsyncVMMDECL(int) PGMPhysGCPhys2HCPhys(PVM pVM, RTGCPHYS GCPhys, PRTHCPHYS pHCPhys);
822e11c896dd36c9dc3609dff676059576b7d3devboxsyncVMMDECL(int) PGMPhysGCPtr2GCPhys(PVM pVM, RTGCPTR GCPtr, PRTGCPHYS pGCPhys);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMDECL(int) PGMPhysGCPtr2HCPhys(PVM pVM, RTGCPTR GCPtr, PRTHCPHYS pHCPhys);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMDECL(void) PGMPhysInvalidatePageGCMapTLB(PVM pVM);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMDECL(void) PGMPhysInvalidatePageR0MapTLB(PVM pVM);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMDECL(void) PGMPhysInvalidatePageR3MapTLB(PVM pVM);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMDECL(int) PGMPhysGCPhys2CCPtr(PVM pVM, RTGCPHYS GCPhys, void **ppv, PPGMPAGEMAPLOCK pLock);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMDECL(int) PGMPhysGCPhys2CCPtrReadOnly(PVM pVM, RTGCPHYS GCPhys, void const **ppv, PPGMPAGEMAPLOCK pLock);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMDECL(int) PGMPhysGCPtr2CCPtr(PVM pVM, RTGCPTR GCPtr, void **ppv, PPGMPAGEMAPLOCK pLock);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMDECL(int) PGMPhysGCPtr2CCPtrReadOnly(PVM pVM, RTGCPTR GCPtr, void const **ppv, PPGMPAGEMAPLOCK pLock);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMDECL(void) PGMPhysReleasePageMappingLock(PVM pVM, PPGMPAGEMAPLOCK pLock);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync/**
822e11c896dd36c9dc3609dff676059576b7d3devboxsync * Checks if the lock structure is valid
822e11c896dd36c9dc3609dff676059576b7d3devboxsync *
822e11c896dd36c9dc3609dff676059576b7d3devboxsync * @param pVM The VM handle.
822e11c896dd36c9dc3609dff676059576b7d3devboxsync * @param pLock The lock structure initialized by the mapping function.
822e11c896dd36c9dc3609dff676059576b7d3devboxsync */
822e11c896dd36c9dc3609dff676059576b7d3devboxsyncDECLINLINE(bool) PGMPhysIsPageMappingLockValid(PVM pVM, PPGMPAGEMAPLOCK pLock)
822e11c896dd36c9dc3609dff676059576b7d3devboxsync{
822e11c896dd36c9dc3609dff676059576b7d3devboxsync /** @todo -> complete/change this */
822e11c896dd36c9dc3609dff676059576b7d3devboxsync#if defined(IN_RC) || defined(VBOX_WITH_2X_4GB_ADDR_SPACE_IN_R0)
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync return !!(pLock->u32Dummy);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync#else
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync return !!(pLock->pvPage);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync#endif
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync}
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMDECL(int) PGMPhysGCPhys2R3Ptr(PVM pVM, RTGCPHYS GCPhys, RTUINT cbRange, PRTR3PTR pR3Ptr);
822e11c896dd36c9dc3609dff676059576b7d3devboxsync#ifdef VBOX_STRICT
822e11c896dd36c9dc3609dff676059576b7d3devboxsyncVMMDECL(RTR3PTR) PGMPhysGCPhys2R3PtrAssert(PVM pVM, RTGCPHYS GCPhys, RTUINT cbRange);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync#endif
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMDECL(int) PGMPhysGCPtr2R3Ptr(PVM pVM, RTGCPTR GCPtr, PRTR3PTR pR3Ptr);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync#ifdef VBOX_WITH_NEW_PHYS_CODE
99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsyncVMMDECL(int) PGMPhysRead(PVM pVM, RTGCPHYS GCPhys, void *pvBuf, size_t cbRead);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMDECL(int) PGMPhysWrite(PVM pVM, RTGCPHYS GCPhys, const void *pvBuf, size_t cbWrite);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync#else
822e11c896dd36c9dc3609dff676059576b7d3devboxsyncVMMDECL(void) PGMPhysRead(PVM pVM, RTGCPHYS GCPhys, void *pvBuf, size_t cbRead);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMDECL(void) PGMPhysWrite(PVM pVM, RTGCPHYS GCPhys, const void *pvBuf, size_t cbWrite);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync#endif
a597f00ac8a71003621fe61c58fe32706ca941b3vboxsyncVMMDECL(int) PGMPhysSimpleReadGCPhys(PVM pVM, void *pvDst, RTGCPHYS GCPhysSrc, size_t cb);
a597f00ac8a71003621fe61c58fe32706ca941b3vboxsync#ifndef IN_RC /* Only ring 0 & 3. */
a597f00ac8a71003621fe61c58fe32706ca941b3vboxsyncVMMDECL(int) PGMPhysSimpleWriteGCPhys(PVM pVM, RTGCPHYS GCPhysDst, const void *pvSrc, size_t cb);
a597f00ac8a71003621fe61c58fe32706ca941b3vboxsyncVMMDECL(int) PGMPhysSimpleReadGCPtr(PVM pVM, void *pvDst, RTGCPTR GCPtrSrc, size_t cb);
a597f00ac8a71003621fe61c58fe32706ca941b3vboxsyncVMMDECL(int) PGMPhysSimpleWriteGCPtr(PVM pVM, RTGCPTR GCPtrDst, const void *pvSrc, size_t cb);
a597f00ac8a71003621fe61c58fe32706ca941b3vboxsyncVMMDECL(int) PGMPhysReadGCPtr(PVM pVM, void *pvDst, RTGCPTR GCPtrSrc, size_t cb);
a597f00ac8a71003621fe61c58fe32706ca941b3vboxsyncVMMDECL(int) PGMPhysWriteGCPtr(PVM pVM, RTGCPTR GCPtrDst, const void *pvSrc, size_t cb);
a597f00ac8a71003621fe61c58fe32706ca941b3vboxsyncVMMDECL(int) PGMPhysSimpleDirtyWriteGCPtr(PVM pVM, RTGCPTR GCPtrDst, const void *pvSrc, size_t cb);
a597f00ac8a71003621fe61c58fe32706ca941b3vboxsync#endif /* !IN_RC */
a597f00ac8a71003621fe61c58fe32706ca941b3vboxsyncVMMDECL(int) PGMPhysInterpretedRead(PVM pVM, PCPUMCTXCORE pCtxCore, void *pvDst, RTGCPTR GCPtrSrc, size_t cb);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMDECL(int) PGMPhysInterpretedReadNoHandlers(PVM pVM, PCPUMCTXCORE pCtxCore, void *pvDst, RTGCUINTPTR GCPtrSrc, size_t cb, bool fRaiseTrap);
a597f00ac8a71003621fe61c58fe32706ca941b3vboxsyncVMMDECL(int) PGMPhysInterpretedWriteNoHandlers(PVM pVM, PCPUMCTXCORE pCtxCore, RTGCPTR GCPtrDst, void const *pvSrc, size_t cb, bool fRaiseTrap);
a597f00ac8a71003621fe61c58fe32706ca941b3vboxsync#ifdef VBOX_STRICT
822e11c896dd36c9dc3609dff676059576b7d3devboxsyncVMMDECL(unsigned) PGMAssertHandlerAndFlagsInSync(PVM pVM);
a597f00ac8a71003621fe61c58fe32706ca941b3vboxsyncVMMDECL(unsigned) PGMAssertNoMappingConflicts(PVM pVM);
a597f00ac8a71003621fe61c58fe32706ca941b3vboxsyncVMMDECL(unsigned) PGMAssertCR3(PVM pVM, uint64_t cr3, uint64_t cr4);
a597f00ac8a71003621fe61c58fe32706ca941b3vboxsync#endif /* VBOX_STRICT */
822e11c896dd36c9dc3609dff676059576b7d3devboxsync
a597f00ac8a71003621fe61c58fe32706ca941b3vboxsync#if defined(IN_RC) || defined(VBOX_WITH_2X_4GB_ADDR_SPACE)
822e11c896dd36c9dc3609dff676059576b7d3devboxsyncVMMDECL(int) PGMDynMapGCPage(PVM pVM, RTGCPHYS GCPhys, void **ppv);
a597f00ac8a71003621fe61c58fe32706ca941b3vboxsyncVMMDECL(int) PGMDynMapGCPageOff(PVM pVM, RTGCPHYS GCPhys, void **ppv);
a597f00ac8a71003621fe61c58fe32706ca941b3vboxsync# ifdef IN_RC
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMDECL(int) PGMDynMapHCPage(PVM pVM, RTHCPHYS HCPhys, void **ppv);
a597f00ac8a71003621fe61c58fe32706ca941b3vboxsyncVMMDECL(void) PGMDynLockHCPage(PVM pVM, RCPTRTYPE(uint8_t *) GCPage);
a597f00ac8a71003621fe61c58fe32706ca941b3vboxsyncVMMDECL(void) PGMDynUnlockHCPage(PVM pVM, RCPTRTYPE(uint8_t *) GCPage);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync# ifdef VBOX_STRICT
a597f00ac8a71003621fe61c58fe32706ca941b3vboxsyncVMMDECL(void) PGMDynCheckLocks(PVM pVM);
a597f00ac8a71003621fe61c58fe32706ca941b3vboxsync# endif
a597f00ac8a71003621fe61c58fe32706ca941b3vboxsync# endif
a597f00ac8a71003621fe61c58fe32706ca941b3vboxsyncVMMDECL(void) PGMDynMapStartAutoSet(PVMCPU pVCpu);
a597f00ac8a71003621fe61c58fe32706ca941b3vboxsyncVMMDECL(void) PGMDynMapReleaseAutoSet(PVMCPU pVCpu);
a597f00ac8a71003621fe61c58fe32706ca941b3vboxsyncVMMDECL(void) PGMDynMapFlushAutoSet(PVMCPU pVCpu);
a597f00ac8a71003621fe61c58fe32706ca941b3vboxsyncVMMDECL(void) PGMDynMapMigrateAutoSet(PVMCPU pVCpu);
a597f00ac8a71003621fe61c58fe32706ca941b3vboxsyncVMMDECL(uint32_t) PGMDynMapPushAutoSubset(PVMCPU pVCpu);
a597f00ac8a71003621fe61c58fe32706ca941b3vboxsyncVMMDECL(void) PGMDynMapPopAutoSubset(PVMCPU pVCpu, uint32_t iPrevSubset);
a597f00ac8a71003621fe61c58fe32706ca941b3vboxsync#endif
a597f00ac8a71003621fe61c58fe32706ca941b3vboxsync
a597f00ac8a71003621fe61c58fe32706ca941b3vboxsync
a597f00ac8a71003621fe61c58fe32706ca941b3vboxsync#ifdef IN_RC
a597f00ac8a71003621fe61c58fe32706ca941b3vboxsync/** @defgroup grp_pgm_gc The PGM Guest Context API
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync * @ingroup grp_pgm
a597f00ac8a71003621fe61c58fe32706ca941b3vboxsync * @{
a597f00ac8a71003621fe61c58fe32706ca941b3vboxsync */
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync/** @} */
a597f00ac8a71003621fe61c58fe32706ca941b3vboxsync#endif /* IN_RC */
a597f00ac8a71003621fe61c58fe32706ca941b3vboxsync
a597f00ac8a71003621fe61c58fe32706ca941b3vboxsync
a597f00ac8a71003621fe61c58fe32706ca941b3vboxsync#ifdef IN_RING0
a597f00ac8a71003621fe61c58fe32706ca941b3vboxsync/** @defgroup grp_pgm_r0 The PGM Host Context Ring-0 API
a597f00ac8a71003621fe61c58fe32706ca941b3vboxsync * @ingroup grp_pgm
a597f00ac8a71003621fe61c58fe32706ca941b3vboxsync * @{
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync */
a597f00ac8a71003621fe61c58fe32706ca941b3vboxsyncVMMR0DECL(int) PGMR0PhysAllocateHandyPages(PVM pVM);
822e11c896dd36c9dc3609dff676059576b7d3devboxsyncVMMR0DECL(int) PGMR0Trap0eHandlerNestedPaging(PVM pVM, PGMMODE enmShwPagingMode, RTGCUINT uErr, PCPUMCTXCORE pRegFrame, RTGCPHYS pvFault);
822e11c896dd36c9dc3609dff676059576b7d3devboxsync# ifdef VBOX_WITH_2X_4GB_ADDR_SPACE
a597f00ac8a71003621fe61c58fe32706ca941b3vboxsyncVMMR0DECL(int) PGMR0DynMapInit(void);
a597f00ac8a71003621fe61c58fe32706ca941b3vboxsyncVMMR0DECL(void) PGMR0DynMapTerm(void);
a597f00ac8a71003621fe61c58fe32706ca941b3vboxsyncVMMR0DECL(int) PGMR0DynMapInitVM(PVM pVM);
a597f00ac8a71003621fe61c58fe32706ca941b3vboxsyncVMMR0DECL(void) PGMR0DynMapTermVM(PVM pVM);
a597f00ac8a71003621fe61c58fe32706ca941b3vboxsyncVMMR0DECL(int) PGMR0DynMapAssertIntegrity(void);
822e11c896dd36c9dc3609dff676059576b7d3devboxsync# endif
a597f00ac8a71003621fe61c58fe32706ca941b3vboxsync/** @} */
a597f00ac8a71003621fe61c58fe32706ca941b3vboxsync#endif /* IN_RING0 */
a597f00ac8a71003621fe61c58fe32706ca941b3vboxsync
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync
a597f00ac8a71003621fe61c58fe32706ca941b3vboxsync
a597f00ac8a71003621fe61c58fe32706ca941b3vboxsync#ifdef IN_RING3
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync/** @defgroup grp_pgm_r3 The PGM Host Context Ring-3 API
a597f00ac8a71003621fe61c58fe32706ca941b3vboxsync * @ingroup grp_pgm
a597f00ac8a71003621fe61c58fe32706ca941b3vboxsync * @{
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync */
a597f00ac8a71003621fe61c58fe32706ca941b3vboxsyncVMMR3DECL(int) PGMR3Init(PVM pVM);
a597f00ac8a71003621fe61c58fe32706ca941b3vboxsyncVMMR3DECL(int) PGMR3InitCPU(PVM pVM);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMR3DECL(int) PGMR3InitDynMap(PVM pVM);
a597f00ac8a71003621fe61c58fe32706ca941b3vboxsyncVMMR3DECL(int) PGMR3InitFinalize(PVM pVM);
a597f00ac8a71003621fe61c58fe32706ca941b3vboxsyncVMMR3DECL(void) PGMR3Relocate(PVM pVM, RTGCINTPTR offDelta);
a597f00ac8a71003621fe61c58fe32706ca941b3vboxsyncVMMR3DECL(void) PGMR3Reset(PVM pVM);
a597f00ac8a71003621fe61c58fe32706ca941b3vboxsyncVMMR3DECL(int) PGMR3Term(PVM pVM);
a597f00ac8a71003621fe61c58fe32706ca941b3vboxsyncVMMR3DECL(int) PGMR3TermCPU(PVM pVM);
a597f00ac8a71003621fe61c58fe32706ca941b3vboxsyncVMMR3DECL(int) PGMR3LockCall(PVM pVM);
99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsyncVMMR3DECL(int) PGMR3ChangeMode(PVM pVM, PGMMODE enmGuestMode);
99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync
99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync#ifndef VBOX_WITH_NEW_PHYS_CODE
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMR3DECL(int) PGM3PhysGrowRange(PVM pVM, PCRTGCPHYS GCPhys);
99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync#endif /* !VBOX_WITH_NEW_PHYS_CODE */
99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsyncVMMR3DECL(int) PGMR3PhysRegisterRam(PVM pVM, RTGCPHYS GCPhys, RTGCPHYS cb, const char *pszDesc);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMR3DECL(int) PGMR3PhysMMIORegister(PVM pVM, RTGCPHYS GCPhys, RTGCPHYS cb,
a597f00ac8a71003621fe61c58fe32706ca941b3vboxsync R3PTRTYPE(PFNPGMR3PHYSHANDLER) pfnHandlerR3, RTR3PTR pvUserR3,
a597f00ac8a71003621fe61c58fe32706ca941b3vboxsync R0PTRTYPE(PFNPGMR0PHYSHANDLER) pfnHandlerR0, RTR0PTR pvUserR0,
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync RCPTRTYPE(PFNPGMRCPHYSHANDLER) pfnHandlerRC, RTRCPTR pvUserRC,
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync R3PTRTYPE(const char *) pszDesc);
822e11c896dd36c9dc3609dff676059576b7d3devboxsyncVMMR3DECL(int) PGMR3PhysMMIODeregister(PVM pVM, RTGCPHYS GCPhys, RTGCPHYS cb);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMR3DECL(int) PGMR3PhysMMIO2Register(PVM pVM, PPDMDEVINS pDevIns, uint32_t iRegion, RTGCPHYS cb, uint32_t fFlags, void **ppv, const char *pszDesc);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMR3DECL(int) PGMR3PhysMMIO2Deregister(PVM pVM, PPDMDEVINS pDevIns, uint32_t iRegion);
99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsyncVMMR3DECL(int) PGMR3PhysMMIO2Map(PVM pVM, PPDMDEVINS pDevIns, uint32_t iRegion, RTGCPHYS GCPhys);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMR3DECL(int) PGMR3PhysMMIO2Unmap(PVM pVM, PPDMDEVINS pDevIns, uint32_t iRegion, RTGCPHYS GCPhys);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMR3DECL(bool) PGMR3PhysMMIO2IsBase(PVM pVM, PPDMDEVINS pDevIns, RTGCPHYS GCPhys);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMR3DECL(int) PGMR3PhysMMIO2GetHCPhys(PVM pVM, PPDMDEVINS pDevIns, uint32_t iRegion, RTGCPHYS off, PRTHCPHYS pHCPhys);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMR3DECL(int) PGMR3PhysMMIO2MapKernel(PVM pVM, PPDMDEVINS pDevIns, uint32_t iRegion, RTGCPHYS off, RTGCPHYS cb, const char *pszDesc, PRTR0PTR pR0Ptr);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync/** @group PGMR3PhysRegisterRom flags.
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync * @{ */
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync/** Inidicates that ROM shadowing should be enabled. */
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync#define PGMPHYS_ROM_FLAG_SHADOWED RT_BIT_32(0)
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync/** Indicates that what pvBinary points to won't go away
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync * and can be used for strictness checks. */
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync#define PGMPHYS_ROM_FLAG_PERMANENT_BINARY RT_BIT_32(1)
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync/** @} */
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMR3DECL(int) PGMR3PhysRomRegister(PVM pVM, PPDMDEVINS pDevIns, RTGCPHYS GCPhys, RTGCPHYS cb,
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync const void *pvBinary, uint32_t fFlags, const char *pszDesc);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMR3DECL(int) PGMR3PhysRomProtect(PVM pVM, RTGCPHYS GCPhys, RTGCPHYS cb, PGMROMPROT enmProt);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMR3DECL(int) PGMR3PhysRegister(PVM pVM, void *pvRam, RTGCPHYS GCPhys, size_t cb, unsigned fFlags, const SUPPAGE *paPages, const char *pszDesc);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync#ifndef VBOX_WITH_NEW_PHYS_CODE
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMR3DECL(int) PGMR3PhysRegisterChunk(PVM pVM, void *pvRam, RTGCPHYS GCPhys, size_t cb, unsigned fFlags, const SUPPAGE *paPages, const char *pszDesc);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMR3DECL(int) PGMR3PhysSetFlags(PVM pVM, RTGCPHYS GCPhys, size_t cb, unsigned fFlags, unsigned fMask);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync#endif /* !VBOX_WITH_NEW_PHYS_CODE */
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMDECL(void) PGMR3PhysSetA20(PVM pVM, bool fEnable);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMR3DECL(int) PGMR3MapPT(PVM pVM, RTGCPTR GCPtr, uint32_t cb, PFNPGMRELOCATE pfnRelocate, void *pvUser, const char *pszDesc);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMR3DECL(int) PGMR3UnmapPT(PVM pVM, RTGCPTR GCPtr);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMR3DECL(int) PGMR3FinalizeMappings(PVM pVM);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMR3DECL(int) PGMR3MappingsSize(PVM pVM, uint32_t *pcb);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMR3DECL(int) PGMR3MappingsFix(PVM pVM, RTGCPTR GCPtrBase, uint32_t cb);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMR3DECL(int) PGMR3MappingsUnfix(PVM pVM);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMR3DECL(int) PGMR3MappingsDisable(PVM pVM);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMR3DECL(int) PGMR3MapIntermediate(PVM pVM, RTUINTPTR Addr, RTHCPHYS HCPhys, unsigned cbPages);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMR3DECL(int) PGMR3MapRead(PVM pVM, void *pvDst, RTGCPTR GCPtrSrc, size_t cb);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMR3DECL(int) PGMR3HandlerPhysicalRegister(PVM pVM, PGMPHYSHANDLERTYPE enmType, RTGCPHYS GCPhys, RTGCPHYS GCPhysLast,
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync PFNPGMR3PHYSHANDLER pfnHandlerR3, void *pvUserR3,
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync const char *pszModR0, const char *pszHandlerR0, RTR0PTR pvUserR0,
99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsync const char *pszModRC, const char *pszHandlerRC, RTRCPTR pvUserRC, const char *pszDesc);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMDECL(int) PGMR3HandlerVirtualRegisterEx(PVM pVM, PGMVIRTHANDLERTYPE enmType, RTGCPTR GCPtr, RTGCPTR GCPtrLast,
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync R3PTRTYPE(PFNPGMR3VIRTINVALIDATE) pfnInvalidateR3,
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync R3PTRTYPE(PFNPGMR3VIRTHANDLER) pfnHandlerR3,
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync RCPTRTYPE(PFNPGMRCVIRTHANDLER) pfnHandlerRC,
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync R3PTRTYPE(const char *) pszDesc);
99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsyncVMMR3DECL(int) PGMR3HandlerVirtualRegister(PVM pVM, PGMVIRTHANDLERTYPE enmType, RTGCPTR GCPtr, RTGCPTR GCPtrLast,
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync PFNPGMR3VIRTINVALIDATE pfnInvalidateR3,
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync PFNPGMR3VIRTHANDLER pfnHandlerR3,
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync const char *pszHandlerRC, const char *pszModRC, const char *pszDesc);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMDECL(int) PGMHandlerVirtualChangeInvalidateCallback(PVM pVM, RTGCPTR GCPtr, R3PTRTYPE(PFNPGMR3VIRTINVALIDATE) pfnInvalidateR3);
822e11c896dd36c9dc3609dff676059576b7d3devboxsyncVMMDECL(int) PGMHandlerVirtualDeregister(PVM pVM, RTGCPTR GCPtr);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMR3DECL(int) PGMR3PoolGrow(PVM pVM);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync#ifdef ___VBox_dbgf_h /** @todo fix this! */
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMR3DECL(int) PGMR3DumpHierarchyHC(PVM pVM, uint64_t cr3, uint64_t cr4, bool fLongMode, unsigned cMaxDepth, PCDBGFINFOHLP pHlp);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync#endif
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMR3DECL(int) PGMR3DumpHierarchyGC(PVM pVM, uint64_t cr3, uint64_t cr4, RTGCPHYS PhysSearch);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMR3DECL(int) PGMR3PhysTlbGCPhys2Ptr(PVM pVM, RTGCPHYS GCPhys, bool fWritable, void **ppv);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMR3DECL(uint8_t) PGMR3PhysReadU8(PVM pVM, RTGCPHYS GCPhys);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMR3DECL(uint16_t) PGMR3PhysReadU16(PVM pVM, RTGCPHYS GCPhys);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMR3DECL(uint32_t) PGMR3PhysReadU32(PVM pVM, RTGCPHYS GCPhys);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMR3DECL(uint64_t) PGMR3PhysReadU64(PVM pVM, RTGCPHYS GCPhys);
99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsyncVMMR3DECL(void) PGMR3PhysWriteU8(PVM pVM, RTGCPHYS GCPhys, uint8_t Value);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMR3DECL(void) PGMR3PhysWriteU16(PVM pVM, RTGCPHYS GCPhys, uint16_t Value);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMR3DECL(void) PGMR3PhysWriteU32(PVM pVM, RTGCPHYS GCPhys, uint32_t Value);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMR3DECL(void) PGMR3PhysWriteU64(PVM pVM, RTGCPHYS GCPhys, uint64_t Value);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMR3DECL(int) PGMR3PhysReadExternal(PVM pVM, RTGCPHYS GCPhys, void *pvBuf, size_t cbRead);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMR3DECL(int) PGMR3PhysWriteExternal(PVM pVM, RTGCPHYS GCPhys, const void *pvBuf, size_t cbWrite);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMR3DECL(int) PGMR3PhysGCPhys2CCPtrExternal(PVM pVM, RTGCPHYS GCPhys, void **ppv, PPGMPAGEMAPLOCK pLock);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMR3DECL(int) PGMR3PhysGCPhys2CCPtrReadOnlyExternal(PVM pVM, RTGCPHYS GCPhys, void const **ppv, PPGMPAGEMAPLOCK pLock);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMR3DECL(int) PGMR3PhysChunkMap(PVM pVM, uint32_t idChunk);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMR3DECL(void) PGMR3PhysChunkInvalidateTLB(PVM pVM);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMR3DECL(int) PGMR3PhysAllocateHandyPages(PVM pVM);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMR3DECL(int) PGMR3CheckIntegrity(PVM pVM);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMR3DECL(int) PGMR3DbgR3Ptr2GCPhys(PVM pVM, RTR3PTR R3Ptr, PRTGCPHYS pGCPhys);
99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsyncVMMR3DECL(int) PGMR3DbgR3Ptr2HCPhys(PVM pVM, RTR3PTR R3Ptr, PRTHCPHYS pHCPhys);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMR3DECL(int) PGMR3DbgHCPhys2GCPhys(PVM pVM, RTHCPHYS HCPhys, PRTGCPHYS pGCPhys);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMR3DECL(int) PGMR3DbgReadGCPhys(PVM pVM, void *pvDst, RTGCPHYS GCPhysSrc, size_t cb, uint32_t fFlags, size_t *pcbRead);
99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsyncVMMR3DECL(int) PGMR3DbgWriteGCPhys(PVM pVM, RTGCPHYS GCPhysDst, const void *pvSrc, size_t cb, uint32_t fFlags, size_t *pcbWritten);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMR3DECL(int) PGMR3DbgReadGCPtr(PVM pVM, void *pvDst, RTGCPTR GCPtrSrc, size_t cb, uint32_t fFlags, size_t *pcbRead);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMR3DECL(int) PGMR3DbgWriteGCPtr(PVM pVM, RTGCPTR GCPtrDst, void const *pvSrc, size_t cb, uint32_t fFlags, size_t *pcbWritten);
99f33ab590a3a65e0cd082dd8d67779efb9cc6c9vboxsyncVMMR3DECL(int) PGMR3DbgScanPhysical(PVM pVM, RTGCPHYS GCPhys, RTGCPHYS cbRange, const uint8_t *pabNeedle, size_t cbNeedle, PRTGCPHYS pGCPhysHit);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsyncVMMR3DECL(int) PGMR3DbgScanVirtual(PVM pVM, RTGCPTR GCPtr, RTGCPTR cbRange, const uint8_t *pabNeedle, size_t cbNeedle, PRTGCUINTPTR pGCPhysHit);
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync/** @} */
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync#endif /* IN_RING3 */
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync__END_DECLS
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync/** @} */
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync#endif
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync
2a171646d32f8a15e9820d6fb3bf3f9b9990ca3fvboxsync