pgm.h revision 47fb7cfbb31803031d88fb6dd8eed46a2d3efe21
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync/** @file
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * PGM - Page Monitor / Monitor.
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync */
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync/*
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * Copyright (C) 2006-2007 Sun Microsystems, Inc.
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync *
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * This file is part of VirtualBox Open Source Edition (OSE), as
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * available from http://www.virtualbox.org. This file is free software;
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * you can redistribute it and/or modify it under the terms of the GNU
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * General Public License (GPL) as published by the Free Software
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * Foundation, in version 2 as it comes in the "COPYING" file of the
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync *
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * The contents of this file may alternatively be used under the terms
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * of the Common Development and Distribution License Version 1.0
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * (CDDL) only, as it comes in the "COPYING.CDDL" file of the
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * VirtualBox OSE distribution, in which case the provisions of the
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * CDDL are applicable instead of those of the GPL.
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync *
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * You may elect to license modified versions of this file under the
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * terms and conditions of either the GPL or the CDDL or both.
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync *
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * Clara, CA 95054 USA or visit http://www.sun.com if you need
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * additional information or have any questions.
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync */
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync#ifndef ___VBox_pgm_h
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync#define ___VBox_pgm_h
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync#include <VBox/cdefs.h>
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync#include <VBox/types.h>
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync#include <VBox/sup.h>
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync#include <VBox/vmapi.h>
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync#include <VBox/x86.h>
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync#include <VBox/hwacc_vmx.h>
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync__BEGIN_DECLS
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync/** @defgroup grp_pgm The Page Monitor / Manager API
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * @{
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync */
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync/** Chunk size for dynamically allocated physical memory. */
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync#define PGM_DYNAMIC_CHUNK_SIZE (1*1024*1024)
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync/** Shift GC physical address by 20 bits to get the offset into the pvHCChunkHC array. */
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync#define PGM_DYNAMIC_CHUNK_SHIFT 20
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync/** Dynamic chunk offset mask. */
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync#define PGM_DYNAMIC_CHUNK_OFFSET_MASK 0xfffff
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync/** Dynamic chunk base mask. */
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync#define PGM_DYNAMIC_CHUNK_BASE_MASK (~(RTGCPHYS)PGM_DYNAMIC_CHUNK_OFFSET_MASK)
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync/**
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * FNPGMRELOCATE callback mode.
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync */
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsynctypedef enum PGMRELOCATECALL
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync{
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync /** The callback is for checking if the suggested address is suitable. */
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync PGMRELOCATECALL_SUGGEST = 1,
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync /** The callback is for executing the relocation. */
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync PGMRELOCATECALL_RELOCATE
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync} PGMRELOCATECALL;
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync/**
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * Callback function which will be called when PGM is trying to find
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * a new location for the mapping.
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync *
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * The callback is called in two modes, 1) the check mode and 2) the relocate mode.
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * In 1) the callback should say if it objects to a suggested new location. If it
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * accepts the new location, it is called again for doing it's relocation.
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync *
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync *
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * @returns true if the location is ok.
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * @returns false if another location should be found.
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * @param GCPtrOld The old virtual address.
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * @param GCPtrNew The new virtual address.
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * @param enmMode Used to indicate the callback mode.
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * @param pvUser User argument.
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * @remark The return value is no a failure indicator, it's an acceptance
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * indicator. Relocation can not fail!
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync */
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsynctypedef DECLCALLBACK(bool) FNPGMRELOCATE(PVM pVM, RTGCPTR GCPtrOld, RTGCPTR GCPtrNew, PGMRELOCATECALL enmMode, void *pvUser);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync/** Pointer to a relocation callback function. */
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsynctypedef FNPGMRELOCATE *PFNPGMRELOCATE;
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync/**
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * Physical page access handler type.
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync */
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsynctypedef enum PGMPHYSHANDLERTYPE
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync{
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync /** MMIO range. Pages are not present, all access is done in interpreter or recompiler. */
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync PGMPHYSHANDLERTYPE_MMIO = 1,
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync /** Handler all write access to a physical page range. */
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync PGMPHYSHANDLERTYPE_PHYSICAL_WRITE,
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync /** Handler all access to a physical page range. */
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync PGMPHYSHANDLERTYPE_PHYSICAL_ALL
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync} PGMPHYSHANDLERTYPE;
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync/**
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * \#PF Handler callback for physical access handler ranges in RC.
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync *
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * @returns VBox status code (appropriate for RC return).
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * @param pVM VM Handle.
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * @param uErrorCode CPU Error code.
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * @param pRegFrame Trap register frame.
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * NULL on DMA and other non CPU access.
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * @param pvFault The fault address (cr2).
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * @param GCPhysFault The GC physical address corresponding to pvFault.
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * @param pvUser User argument.
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync */
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsynctypedef DECLCALLBACK(int) FNPGMRCPHYSHANDLER(PVM pVM, RTGCUINT uErrorCode, PCPUMCTXCORE pRegFrame, RTGCPTR pvFault, RTGCPHYS GCPhysFault, void *pvUser);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync/** Pointer to PGM access callback. */
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsynctypedef FNPGMRCPHYSHANDLER *PFNPGMRCPHYSHANDLER;
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync/**
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * \#PF Handler callback for physical access handler ranges in R0.
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync *
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * @returns VBox status code (appropriate for R0 return).
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * @param pVM VM Handle.
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * @param uErrorCode CPU Error code.
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * @param pRegFrame Trap register frame.
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * NULL on DMA and other non CPU access.
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * @param pvFault The fault address (cr2).
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * @param GCPhysFault The GC physical address corresponding to pvFault.
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * @param pvUser User argument.
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync */
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsynctypedef DECLCALLBACK(int) FNPGMR0PHYSHANDLER(PVM pVM, RTGCUINT uErrorCode, PCPUMCTXCORE pRegFrame, RTGCPTR pvFault, RTGCPHYS GCPhysFault, void *pvUser);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync/** Pointer to PGM access callback. */
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsynctypedef FNPGMR0PHYSHANDLER *PFNPGMR0PHYSHANDLER;
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync/**
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * Guest Access type
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync */
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsynctypedef enum PGMACCESSTYPE
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync{
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync /** Read access. */
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync PGMACCESSTYPE_READ = 1,
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync /** Write access. */
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync PGMACCESSTYPE_WRITE
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync} PGMACCESSTYPE;
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync/**
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * \#PF Handler callback for physical access handler ranges (MMIO among others) in HC.
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync *
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * The handler can not raise any faults, it's mainly for monitoring write access
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * to certain pages.
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync *
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * @returns VINF_SUCCESS if the handler have carried out the operation.
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * @returns VINF_PGM_HANDLER_DO_DEFAULT if the caller should carry out the access operation.
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * @param pVM VM Handle.
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * @param GCPhys The physical address the guest is writing to.
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * @param pvPhys The HC mapping of that address.
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * @param pvBuf What the guest is reading/writing.
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * @param cbBuf How much it's reading/writing.
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * @param enmAccessType The access type.
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * @param pvUser User argument.
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync */
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsynctypedef DECLCALLBACK(int) FNPGMR3PHYSHANDLER(PVM pVM, RTGCPHYS GCPhys, void *pvPhys, void *pvBuf, size_t cbBuf, PGMACCESSTYPE enmAccessType, void *pvUser);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync/** Pointer to PGM access callback. */
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsynctypedef FNPGMR3PHYSHANDLER *PFNPGMR3PHYSHANDLER;
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync/**
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * Virtual access handler type.
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync */
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsynctypedef enum PGMVIRTHANDLERTYPE
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync{
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync /** Write access handled. */
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync PGMVIRTHANDLERTYPE_WRITE = 1,
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync /** All access handled. */
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync PGMVIRTHANDLERTYPE_ALL,
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync /** Hypervisor write access handled.
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * This is used to catch the guest trying to write to LDT, TSS and any other
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * system structure which the brain dead intel guys let unprivilegde code find. */
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync PGMVIRTHANDLERTYPE_HYPERVISOR
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync} PGMVIRTHANDLERTYPE;
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync/**
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * \#PF Handler callback for virtual access handler ranges, RC.
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync *
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * Important to realize that a physical page in a range can have aliases, and
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * for ALL and WRITE handlers these will also trigger.
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync *
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * @returns VBox status code (appropriate for GC return).
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * @param pVM VM Handle.
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * @param uErrorCode CPU Error code.
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * @param pRegFrame Trap register frame.
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * @param pvFault The fault address (cr2).
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * @param pvRange The base address of the handled virtual range.
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * @param offRange The offset of the access into this range.
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * (If it's a EIP range this's the EIP, if not it's pvFault.)
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync */
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsynctypedef DECLCALLBACK(int) FNPGMRCVIRTHANDLER(PVM pVM, RTGCUINT uErrorCode, PCPUMCTXCORE pRegFrame, RTGCPTR pvFault, RTGCPTR pvRange, uintptr_t offRange);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync/** Pointer to PGM access callback. */
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsynctypedef FNPGMRCVIRTHANDLER *PFNPGMRCVIRTHANDLER;
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync/**
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * \#PF Handler callback for virtual access handler ranges, R3.
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync *
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * Important to realize that a physical page in a range can have aliases, and
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * for ALL and WRITE handlers these will also trigger.
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync *
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * @returns VINF_SUCCESS if the handler have carried out the operation.
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * @returns VINF_PGM_HANDLER_DO_DEFAULT if the caller should carry out the access operation.
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * @param pVM VM Handle.
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * @param GCPtr The virtual address the guest is writing to. (not correct if it's an alias!)
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * @param pvPtr The HC mapping of that address.
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * @param pvBuf What the guest is reading/writing.
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * @param cbBuf How much it's reading/writing.
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * @param enmAccessType The access type.
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * @param pvUser User argument.
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync */
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsynctypedef DECLCALLBACK(int) FNPGMR3VIRTHANDLER(PVM pVM, RTGCPTR GCPtr, void *pvPtr, void *pvBuf, size_t cbBuf, PGMACCESSTYPE enmAccessType, void *pvUser);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync/** Pointer to PGM access callback. */
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsynctypedef FNPGMR3VIRTHANDLER *PFNPGMR3VIRTHANDLER;
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync/**
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * \#PF Handler callback for invalidation of virtual access handler ranges.
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync *
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * @param pVM VM Handle.
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * @param GCPtr The virtual address the guest has changed.
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync */
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsynctypedef DECLCALLBACK(int) FNPGMR3VIRTINVALIDATE(PVM pVM, RTGCPTR GCPtr);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync/** Pointer to PGM invalidation callback. */
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsynctypedef FNPGMR3VIRTINVALIDATE *PFNPGMR3VIRTINVALIDATE;
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync/**
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * Paging mode.
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync */
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsynctypedef enum PGMMODE
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync{
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync /** The usual invalid value. */
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync PGMMODE_INVALID = 0,
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync /** Real mode. */
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync PGMMODE_REAL,
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync /** Protected mode, no paging. */
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync PGMMODE_PROTECTED,
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync /** 32-bit paging. */
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync PGMMODE_32_BIT,
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync /** PAE paging. */
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync PGMMODE_PAE,
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync /** PAE paging with NX enabled. */
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync PGMMODE_PAE_NX,
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync /** 64-bit AMD paging (long mode). */
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync PGMMODE_AMD64,
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync /** 64-bit AMD paging (long mode) with NX enabled. */
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync PGMMODE_AMD64_NX,
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync /** Nested paging mode (shadow only; guest physical to host physical). */
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync PGMMODE_NESTED,
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync /** Extended paging (Intel) mode. */
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync PGMMODE_EPT,
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync /** The max number of modes */
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync PGMMODE_MAX,
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync /** 32bit hackishness. */
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync PGMMODE_32BIT_HACK = 0x7fffffff
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync} PGMMODE;
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync/** Macro for checking if the guest is using paging.
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * @param enmMode PGMMODE_*.
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * @remark ASSUMES certain order of the PGMMODE_* values.
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync */
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync#define PGMMODE_WITH_PAGING(enmMode) ((enmMode) >= PGMMODE_32_BIT)
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync/** Macro for checking if it's one of the long mode modes.
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * @param enmMode PGMMODE_*.
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync */
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync#define PGMMODE_IS_LONG_MODE(enmMode) ((enmMode) == PGMMODE_AMD64_NX || (enmMode) == PGMMODE_AMD64)
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync/**
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * Is the ROM mapped (true) or is the shadow RAM mapped (false).
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync *
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * @returns boolean.
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * @param enmProt The PGMROMPROT value, must be valid.
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync */
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync#define PGMROMPROT_IS_ROM(enmProt) \
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync ( (enmProt) == PGMROMPROT_READ_ROM_WRITE_IGNORE \
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync || (enmProt) == PGMROMPROT_READ_ROM_WRITE_RAM )
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMDECL(int) PGMRegisterStringFormatTypes(void);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMDECL(void) PGMDeregisterStringFormatTypes(void);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMDECL(RTHCPHYS) PGMGetHyperCR3(PVM pVM);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMDECL(RTHCPHYS) PGMGetNestedCR3(PVM pVM, PGMMODE enmShadowMode);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMDECL(RTHCPHYS) PGMGetEPTCR3(PVM pVM);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMDECL(RTHCPHYS) PGMGetHyper32BitCR3(PVM pVM);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMDECL(RTHCPHYS) PGMGetHyperPaeCR3(PVM pVM);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMDECL(RTHCPHYS) PGMGetHyperAmd64CR3(PVM pVM);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMDECL(RTHCPHYS) PGMGetInterHCCR3(PVM pVM);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMDECL(RTHCPHYS) PGMGetInterRCCR3(PVM pVM);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMDECL(RTHCPHYS) PGMGetInter32BitCR3(PVM pVM);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMDECL(RTHCPHYS) PGMGetInterPaeCR3(PVM pVM);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMDECL(RTHCPHYS) PGMGetInterAmd64CR3(PVM pVM);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMDECL(int) PGMTrap0eHandler(PVM pVM, RTGCUINT uErr, PCPUMCTXCORE pRegFrame, RTGCPTR pvFault);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMDECL(int) PGMPrefetchPage(PVM pVM, RTGCPTR GCPtrPage);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMDECL(int) PGMVerifyAccess(PVM pVM, RTGCPTR Addr, uint32_t cbSize, uint32_t fAccess);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMDECL(int) PGMIsValidAccess(PVM pVM, RTGCPTR Addr, uint32_t cbSize, uint32_t fAccess);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMDECL(int) PGMInterpretInstruction(PVM pVM, PCPUMCTXCORE pRegFrame, RTGCPTR pvFault);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMDECL(int) PGMMap(PVM pVM, RTGCPTR GCPtr, RTHCPHYS HCPhys, uint32_t cbPages, unsigned fFlags);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMDECL(int) PGMMapSetPage(PVM pVM, RTGCPTR GCPtr, uint64_t cb, uint64_t fFlags);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMDECL(int) PGMMapModifyPage(PVM pVM, RTGCPTR GCPtr, size_t cb, uint64_t fFlags, uint64_t fMask);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync#ifndef IN_RING0
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMDECL(bool) PGMMapHasConflicts(PVM pVM);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMDECL(int) PGMMapResolveConflicts(PVM pVM);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync#endif
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync#ifdef VBOX_STRICT
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMDECL(void) PGMMapCheck(PVM pVM);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync#endif
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMDECL(int) PGMShwGetPage(PVM pVM, RTGCPTR GCPtr, uint64_t *pfFlags, PRTHCPHYS pHCPhys);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMDECL(int) PGMShwSetPage(PVM pVM, RTGCPTR GCPtr, size_t cb, uint64_t fFlags);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMDECL(int) PGMShwModifyPage(PVM pVM, RTGCPTR GCPtr, size_t cb, uint64_t fFlags, uint64_t fMask);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMDECL(int) PGMGstGetPage(PVM pVM, RTGCPTR GCPtr, uint64_t *pfFlags, PRTGCPHYS pGCPhys);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMDECL(bool) PGMGstIsPagePresent(PVM pVM, RTGCPTR GCPtr);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMDECL(int) PGMGstSetPage(PVM pVM, RTGCPTR GCPtr, size_t cb, uint64_t fFlags);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMDECL(int) PGMGstModifyPage(PVM pVM, RTGCPTR GCPtr, size_t cb, uint64_t fFlags, uint64_t fMask);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMDECL(X86PDPE) PGMGstGetPaePDPtr(PVM pVM, unsigned iPdPt);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMDECL(int) PGMInvalidatePage(PVM pVM, RTGCPTR GCPtrPage);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMDECL(int) PGMFlushTLB(PVM pVM, uint64_t cr3, bool fGlobal);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMDECL(int) PGMSyncCR3(PVM pVM, uint64_t cr0, uint64_t cr3, uint64_t cr4, bool fGlobal);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMDECL(int) PGMUpdateCR3(PVM pVM, uint64_t cr3);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMDECL(int) PGMChangeMode(PVM pVM, uint64_t cr0, uint64_t cr4, uint64_t efer);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMDECL(PGMMODE) PGMGetGuestMode(PVM pVM);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMDECL(PGMMODE) PGMGetShadowMode(PVM pVM);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMDECL(PGMMODE) PGMGetHostMode(PVM pVM);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMDECL(const char *) PGMGetModeName(PGMMODE enmMode);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMDECL(int) PGMHandlerPhysicalRegisterEx(PVM pVM, PGMPHYSHANDLERTYPE enmType, RTGCPHYS GCPhys, RTGCPHYS GCPhysLast,
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync R3PTRTYPE(PFNPGMR3PHYSHANDLER) pfnHandlerR3, RTR3PTR pvUserR3,
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync R0PTRTYPE(PFNPGMR0PHYSHANDLER) pfnHandlerR0, RTR0PTR pvUserR0,
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync RCPTRTYPE(PFNPGMRCPHYSHANDLER) pfnHandlerRC, RTRCPTR pvUserRC,
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync R3PTRTYPE(const char *) pszDesc);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMDECL(int) PGMHandlerPhysicalModify(PVM pVM, RTGCPHYS GCPhysCurrent, RTGCPHYS GCPhys, RTGCPHYS GCPhysLast);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMDECL(int) PGMHandlerPhysicalDeregister(PVM pVM, RTGCPHYS GCPhys);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMDECL(int) PGMHandlerPhysicalChangeCallbacks(PVM pVM, RTGCPHYS GCPhys,
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync R3PTRTYPE(PFNPGMR3PHYSHANDLER) pfnHandlerR3, RTR3PTR pvUserR3,
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync R0PTRTYPE(PFNPGMR0PHYSHANDLER) pfnHandlerR0, RTR0PTR pvUserR0,
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync RCPTRTYPE(PFNPGMRCPHYSHANDLER) pfnHandlerRC, RTRCPTR pvUserRC,
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync R3PTRTYPE(const char *) pszDesc);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMDECL(int) PGMHandlerPhysicalSplit(PVM pVM, RTGCPHYS GCPhys, RTGCPHYS GCPhysSplit);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMDECL(int) PGMHandlerPhysicalJoin(PVM pVM, RTGCPHYS GCPhys1, RTGCPHYS GCPhys2);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMDECL(int) PGMHandlerPhysicalPageTempOff(PVM pVM, RTGCPHYS GCPhys, RTGCPHYS GCPhysPage);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMDECL(int) PGMHandlerPhysicalPageAlias(PVM pVM, RTGCPHYS GCPhys, RTGCPHYS GCPhysPage, RTGCPHYS GCPhysPageRemap);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMDECL(int) PGMHandlerPhysicalReset(PVM pVM, RTGCPHYS GCPhys);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMDECL(int) PGMHandlerPhysicalPageReset(PVM pVM, RTGCPHYS GCPhys, RTGCPHYS GCPhysPage);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMDECL(bool) PGMHandlerPhysicalIsRegistered(PVM pVM, RTGCPHYS GCPhys);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMDECL(bool) PGMHandlerVirtualIsRegistered(PVM pVM, RTGCPTR GCPtr);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMDECL(bool) PGMPhysIsA20Enabled(PVM pVM);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMDECL(bool) PGMPhysIsGCPhysValid(PVM pVM, RTGCPHYS GCPhys);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMDECL(bool) PGMPhysIsGCPhysNormal(PVM pVM, RTGCPHYS GCPhys);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMDECL(int) PGMPhysGCPhys2HCPhys(PVM pVM, RTGCPHYS GCPhys, PRTHCPHYS pHCPhys);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMDECL(int) PGMPhysGCPtr2GCPhys(PVM pVM, RTGCPTR GCPtr, PRTGCPHYS pGCPhys);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMDECL(int) PGMPhysGCPtr2HCPhys(PVM pVM, RTGCPTR GCPtr, PRTHCPHYS pHCPhys);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMDECL(void) PGMPhysInvalidatePageGCMapTLB(PVM pVM);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMDECL(void) PGMPhysInvalidatePageR0MapTLB(PVM pVM);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMDECL(void) PGMPhysInvalidatePageR3MapTLB(PVM pVM);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync/**
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * Page mapping lock.
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync *
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * @remarks This doesn't work in structures shared between
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * ring-3, ring-0 and/or GC.
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync */
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsynctypedef struct PGMPAGEMAPLOCK
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync{
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync /** @todo see PGMPhysIsPageMappingLockValid for possibly incorrect assumptions */
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync#if defined(IN_RC) || defined(VBOX_WITH_2X_4GB_ADDR_SPACE_IN_R0)
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync /** Just a dummy for the time being. */
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync uint32_t u32Dummy;
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync#else
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync /** Pointer to the PGMPAGE. */
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync void *pvPage;
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync /** Pointer to the PGMCHUNKR3MAP. */
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync void *pvMap;
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync#endif
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync} PGMPAGEMAPLOCK;
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync/** Pointer to a page mapping lock. */
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsynctypedef PGMPAGEMAPLOCK *PPGMPAGEMAPLOCK;
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMDECL(int) PGMPhysGCPhys2CCPtr(PVM pVM, RTGCPHYS GCPhys, void **ppv, PPGMPAGEMAPLOCK pLock);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMDECL(int) PGMPhysGCPhys2CCPtrReadOnly(PVM pVM, RTGCPHYS GCPhys, void const **ppv, PPGMPAGEMAPLOCK pLock);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMDECL(int) PGMPhysGCPtr2CCPtr(PVM pVM, RTGCPTR GCPtr, void **ppv, PPGMPAGEMAPLOCK pLock);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMDECL(int) PGMPhysGCPtr2CCPtrReadOnly(PVM pVM, RTGCPTR GCPtr, void const **ppv, PPGMPAGEMAPLOCK pLock);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMDECL(void) PGMPhysReleasePageMappingLock(PVM pVM, PPGMPAGEMAPLOCK pLock);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync/**
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * Checks if the lock structure is valid
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync *
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * @param pVM The VM handle.
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * @param pLock The lock structure initialized by the mapping function.
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync */
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncDECLINLINE(bool) PGMPhysIsPageMappingLockValid(PVM pVM, PPGMPAGEMAPLOCK pLock)
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync{
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync /** @todo -> complete/change this */
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync#if defined(IN_RC) || defined(VBOX_WITH_2X_4GB_ADDR_SPACE_IN_R0)
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync return !!(pLock->u32Dummy);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync#else
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync return !!(pLock->pvPage);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync#endif
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync}
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMDECL(int) PGMPhysGCPhys2R3Ptr(PVM pVM, RTGCPHYS GCPhys, RTUINT cbRange, PRTR3PTR pR3Ptr);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync#ifdef VBOX_STRICT
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMDECL(RTR3PTR) PGMPhysGCPhys2R3PtrAssert(PVM pVM, RTGCPHYS GCPhys, RTUINT cbRange);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync#endif
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMDECL(int) PGMPhysGCPtr2R3Ptr(PVM pVM, RTGCPTR GCPtr, PRTR3PTR pR3Ptr);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMDECL(void) PGMPhysRead(PVM pVM, RTGCPHYS GCPhys, void *pvBuf, size_t cbRead);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMDECL(void) PGMPhysWrite(PVM pVM, RTGCPHYS GCPhys, const void *pvBuf, size_t cbWrite);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMDECL(int) PGMPhysSimpleReadGCPhys(PVM pVM, void *pvDst, RTGCPHYS GCPhysSrc, size_t cb);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync#ifndef IN_RC /* Only ring 0 & 3. */
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMDECL(int) PGMPhysSimpleWriteGCPhys(PVM pVM, RTGCPHYS GCPhysDst, const void *pvSrc, size_t cb);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMDECL(int) PGMPhysSimpleReadGCPtr(PVM pVM, void *pvDst, RTGCPTR GCPtrSrc, size_t cb);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMDECL(int) PGMPhysSimpleWriteGCPtr(PVM pVM, RTGCPTR GCPtrDst, const void *pvSrc, size_t cb);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMDECL(int) PGMPhysReadGCPtr(PVM pVM, void *pvDst, RTGCPTR GCPtrSrc, size_t cb);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMDECL(int) PGMPhysWriteGCPtr(PVM pVM, RTGCPTR GCPtrDst, const void *pvSrc, size_t cb);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMDECL(int) PGMPhysSimpleDirtyWriteGCPtr(PVM pVM, RTGCPTR GCPtrDst, const void *pvSrc, size_t cb);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync#endif /* !IN_RC */
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMDECL(int) PGMPhysInterpretedRead(PVM pVM, PCPUMCTXCORE pCtxCore, void *pvDst, RTGCPTR GCPtrSrc, size_t cb);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync#ifdef VBOX_STRICT
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMDECL(unsigned) PGMAssertHandlerAndFlagsInSync(PVM pVM);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMDECL(unsigned) PGMAssertNoMappingConflicts(PVM pVM);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMDECL(unsigned) PGMAssertCR3(PVM pVM, uint64_t cr3, uint64_t cr4);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync#endif /* VBOX_STRICT */
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync#if defined(IN_RC) || defined(VBOX_WITH_2X_4GB_ADDR_SPACE)
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMDECL(int) PGMDynMapGCPage(PVM pVM, RTGCPHYS GCPhys, void **ppv);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMDECL(int) PGMDynMapGCPageOff(PVM pVM, RTGCPHYS GCPhys, void **ppv);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync# ifdef IN_RC
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMDECL(int) PGMDynMapHCPage(PVM pVM, RTHCPHYS HCPhys, void **ppv);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMDECL(int) PGMDynLockHCPage(PVM pVM, RCPTRTYPE(uint8_t *) GCPage);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMDECL(int) PGMDynUnlockHCPage(PVM pVM, RCPTRTYPE(uint8_t *) GCPage);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync# ifdef VBOX_STRICT
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMDECL(void) PGMDynCheckLocks(PVM pVM);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync# endif
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync# endif
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMDECL(void) PGMDynMapStartAutoSet(PVMCPU pVCpu);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMDECL(void) PGMDynMapReleaseAutoSet(PVMCPU pVCpu);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMDECL(void) PGMDynMapFlushAutoSet(PVMCPU pVCpu);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMDECL(void) PGMDynMapMigrateAutoSet(PVMCPU pVCpu);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMDECL(uint32_t) PGMDynMapPushAutoSubset(PVMCPU pVCpu);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMDECL(void) PGMDynMapPopAutoSubset(PVMCPU pVCpu, uint32_t iPrevSubset);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync#endif
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync#ifdef IN_RC
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync/** @defgroup grp_pgm_gc The PGM Guest Context API
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * @ingroup grp_pgm
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * @{
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync */
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync/** @} */
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync#endif /* IN_RC */
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync#ifdef IN_RING0
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync/** @defgroup grp_pgm_r0 The PGM Host Context Ring-0 API
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * @ingroup grp_pgm
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * @{
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync */
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMR0DECL(int) PGMR0PhysAllocateHandyPages(PVM pVM);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMR0DECL(int) PGMR0Trap0eHandlerNestedPaging(PVM pVM, PGMMODE enmShwPagingMode, RTGCUINT uErr, PCPUMCTXCORE pRegFrame, RTGCPHYS pvFault);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync# ifdef VBOX_WITH_2X_4GB_ADDR_SPACE
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMR0DECL(int) PGMR0DynMapInit(void);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMR0DECL(void) PGMR0DynMapTerm(void);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMR0DECL(int) PGMR0DynMapInitVM(PVM pVM);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMR0DECL(void) PGMR0DynMapTermVM(PVM pVM);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMR0DECL(int) PGMR0DynMapAssertIntegrity(void);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync# endif
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync/** @} */
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync#endif /* IN_RING0 */
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync#ifdef IN_RING3
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync/** @defgroup grp_pgm_r3 The PGM Host Context Ring-3 API
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * @ingroup grp_pgm
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * @{
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync */
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMR3DECL(int) PGMR3Init(PVM pVM);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMR3DECL(int) PGMR3InitCPU(PVM pVM);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMR3DECL(int) PGMR3InitDynMap(PVM pVM);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMR3DECL(int) PGMR3InitFinalize(PVM pVM);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMR3DECL(void) PGMR3Relocate(PVM pVM, RTGCINTPTR offDelta);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMR3DECL(void) PGMR3Reset(PVM pVM);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMR3DECL(int) PGMR3Term(PVM pVM);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMR3DECL(int) PGMR3TermCPU(PVM pVM);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMR3DECL(int) PGMR3LockCall(PVM pVM);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMR3DECL(int) PGMR3ChangeMode(PVM pVM, PGMMODE enmGuestMode);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync#ifndef VBOX_WITH_NEW_PHYS_CODE
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMR3DECL(int) PGM3PhysGrowRange(PVM pVM, PCRTGCPHYS GCPhys);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync#endif /* !VBOX_WITH_NEW_PHYS_CODE */
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMR3DECL(int) PGMR3PhysRegisterRam(PVM pVM, RTGCPHYS GCPhys, RTGCPHYS cb, const char *pszDesc);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMR3DECL(int) PGMR3PhysMMIORegister(PVM pVM, RTGCPHYS GCPhys, RTGCPHYS cb,
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync R3PTRTYPE(PFNPGMR3PHYSHANDLER) pfnHandlerR3, RTR3PTR pvUserR3,
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync R0PTRTYPE(PFNPGMR0PHYSHANDLER) pfnHandlerR0, RTR0PTR pvUserR0,
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync RCPTRTYPE(PFNPGMRCPHYSHANDLER) pfnHandlerRC, RTRCPTR pvUserRC,
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync R3PTRTYPE(const char *) pszDesc);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMR3DECL(int) PGMR3PhysMMIODeregister(PVM pVM, RTGCPHYS GCPhys, RTGCPHYS cb);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMR3DECL(int) PGMR3PhysMMIO2Register(PVM pVM, PPDMDEVINS pDevIns, uint32_t iRegion, RTGCPHYS cb, uint32_t fFlags, void **ppv, const char *pszDesc);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMR3DECL(int) PGMR3PhysMMIO2Deregister(PVM pVM, PPDMDEVINS pDevIns, uint32_t iRegion);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMR3DECL(int) PGMR3PhysMMIO2Map(PVM pVM, PPDMDEVINS pDevIns, uint32_t iRegion, RTGCPHYS GCPhys);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMR3DECL(int) PGMR3PhysMMIO2Unmap(PVM pVM, PPDMDEVINS pDevIns, uint32_t iRegion, RTGCPHYS GCPhys);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMR3DECL(bool) PGMR3PhysMMIO2IsBase(PVM pVM, PPDMDEVINS pDevIns, RTGCPHYS GCPhys);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMR3DECL(int) PGMR3PhysMMIO2GetHCPhys(PVM pVM, PPDMDEVINS pDevIns, uint32_t iRegion, RTGCPHYS off, PRTHCPHYS pHCPhys);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMR3DECL(int) PGMR3PhysMMIO2MapKernel(PVM pVM, PPDMDEVINS pDevIns, uint32_t iRegion, RTGCPHYS off, RTGCPHYS cb, const char *pszDesc, PRTR0PTR pR0Ptr);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync/** @group PGMR3PhysRegisterRom flags.
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * @{ */
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync/** Inidicates that ROM shadowing should be enabled. */
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync#define PGMPHYS_ROM_FLAG_SHADOWED RT_BIT_32(0)
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync/** Indicates that what pvBinary points to won't go away
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync * and can be used for strictness checks. */
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync#define PGMPHYS_ROM_FLAG_PERMANENT_BINARY RT_BIT_32(1)
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync/** @} */
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMR3DECL(int) PGMR3PhysRomRegister(PVM pVM, PPDMDEVINS pDevIns, RTGCPHYS GCPhys, RTGCPHYS cb,
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync const void *pvBinary, uint32_t fFlags, const char *pszDesc);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMR3DECL(int) PGMR3PhysRomProtect(PVM pVM, RTGCPHYS GCPhys, RTGCPHYS cb, PGMROMPROT enmProt);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMR3DECL(int) PGMR3PhysRegister(PVM pVM, void *pvRam, RTGCPHYS GCPhys, size_t cb, unsigned fFlags, const SUPPAGE *paPages, const char *pszDesc);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync#ifndef VBOX_WITH_NEW_PHYS_CODE
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMR3DECL(int) PGMR3PhysRegisterChunk(PVM pVM, void *pvRam, RTGCPHYS GCPhys, size_t cb, unsigned fFlags, const SUPPAGE *paPages, const char *pszDesc);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMR3DECL(int) PGMR3PhysSetFlags(PVM pVM, RTGCPHYS GCPhys, size_t cb, unsigned fFlags, unsigned fMask);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync#endif /* !VBOX_WITH_NEW_PHYS_CODE */
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMDECL(void) PGMR3PhysSetA20(PVM pVM, bool fEnable);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMR3DECL(int) PGMR3MapPT(PVM pVM, RTGCPTR GCPtr, uint32_t cb, PFNPGMRELOCATE pfnRelocate, void *pvUser, const char *pszDesc);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMR3DECL(int) PGMR3UnmapPT(PVM pVM, RTGCPTR GCPtr);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMR3DECL(int) PGMR3FinalizeMappings(PVM pVM);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMR3DECL(int) PGMR3MappingsSize(PVM pVM, uint32_t *pcb);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMR3DECL(int) PGMR3MappingsFix(PVM pVM, RTGCPTR GCPtrBase, uint32_t cb);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMR3DECL(int) PGMR3MappingsUnfix(PVM pVM);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMR3DECL(int) PGMR3MappingsDisable(PVM pVM);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMR3DECL(int) PGMR3MapIntermediate(PVM pVM, RTUINTPTR Addr, RTHCPHYS HCPhys, unsigned cbPages);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMR3DECL(int) PGMR3MapRead(PVM pVM, void *pvDst, RTGCPTR GCPtrSrc, size_t cb);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMR3DECL(int) PGMR3HandlerPhysicalRegister(PVM pVM, PGMPHYSHANDLERTYPE enmType, RTGCPHYS GCPhys, RTGCPHYS GCPhysLast,
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync PFNPGMR3PHYSHANDLER pfnHandlerR3, void *pvUserR3,
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync const char *pszModR0, const char *pszHandlerR0, RTR0PTR pvUserR0,
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync const char *pszModRC, const char *pszHandlerRC, RTRCPTR pvUserRC, const char *pszDesc);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMDECL(int) PGMR3HandlerVirtualRegisterEx(PVM pVM, PGMVIRTHANDLERTYPE enmType, RTGCPTR GCPtr, RTGCPTR GCPtrLast,
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync R3PTRTYPE(PFNPGMR3VIRTINVALIDATE) pfnInvalidateR3,
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync R3PTRTYPE(PFNPGMR3VIRTHANDLER) pfnHandlerR3,
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync RCPTRTYPE(PFNPGMRCVIRTHANDLER) pfnHandlerRC,
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync R3PTRTYPE(const char *) pszDesc);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMR3DECL(int) PGMR3HandlerVirtualRegister(PVM pVM, PGMVIRTHANDLERTYPE enmType, RTGCPTR GCPtr, RTGCPTR GCPtrLast,
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync PFNPGMR3VIRTINVALIDATE pfnInvalidateR3,
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync PFNPGMR3VIRTHANDLER pfnHandlerR3,
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync const char *pszHandlerRC, const char *pszModRC, const char *pszDesc);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMDECL(int) PGMHandlerVirtualChangeInvalidateCallback(PVM pVM, RTGCPTR GCPtr, R3PTRTYPE(PFNPGMR3VIRTINVALIDATE) pfnInvalidateR3);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMDECL(int) PGMHandlerVirtualDeregister(PVM pVM, RTGCPTR GCPtr);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMR3DECL(int) PGMR3PoolGrow(PVM pVM);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync#ifdef ___VBox_dbgf_h /** @todo fix this! */
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMR3DECL(int) PGMR3DumpHierarchyHC(PVM pVM, uint64_t cr3, uint64_t cr4, bool fLongMode, unsigned cMaxDepth, PCDBGFINFOHLP pHlp);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync#endif
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMR3DECL(int) PGMR3DumpHierarchyGC(PVM pVM, uint64_t cr3, uint64_t cr4, RTGCPHYS PhysSearch);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMR3DECL(int) PGMR3PhysTlbGCPhys2Ptr(PVM pVM, RTGCPHYS GCPhys, bool fWritable, void **ppv);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMR3DECL(uint8_t) PGMR3PhysReadU8(PVM pVM, RTGCPHYS GCPhys);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMR3DECL(uint16_t) PGMR3PhysReadU16(PVM pVM, RTGCPHYS GCPhys);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMR3DECL(uint32_t) PGMR3PhysReadU32(PVM pVM, RTGCPHYS GCPhys);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMR3DECL(uint64_t) PGMR3PhysReadU64(PVM pVM, RTGCPHYS GCPhys);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMR3DECL(void) PGMR3PhysWriteU8(PVM pVM, RTGCPHYS GCPhys, uint8_t Value);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMR3DECL(void) PGMR3PhysWriteU16(PVM pVM, RTGCPHYS GCPhys, uint16_t Value);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMR3DECL(void) PGMR3PhysWriteU32(PVM pVM, RTGCPHYS GCPhys, uint32_t Value);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMR3DECL(void) PGMR3PhysWriteU64(PVM pVM, RTGCPHYS GCPhys, uint64_t Value);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMR3DECL(int) PGMR3PhysChunkMap(PVM pVM, uint32_t idChunk);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMR3DECL(void) PGMR3PhysChunkInvalidateTLB(PVM pVM);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMR3DECL(int) PGMR3PhysAllocateHandyPages(PVM pVM);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMR3DECL(int) PGMR3CheckIntegrity(PVM pVM);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMR3DECL(int) PGMR3DbgR3Ptr2GCPhys(PVM pVM, RTR3PTR R3Ptr, PRTGCPHYS pGCPhys);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMR3DECL(int) PGMR3DbgR3Ptr2HCPhys(PVM pVM, RTR3PTR R3Ptr, PRTHCPHYS pHCPhys);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMR3DECL(int) PGMR3DbgHCPhys2GCPhys(PVM pVM, RTHCPHYS HCPhys, PRTGCPHYS pGCPhys);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMR3DECL(int) PGMR3DbgReadGCPhys(PVM pVM, void *pvDst, RTGCPHYS GCPhysSrc, size_t cb, uint32_t fFlags, size_t *pcbRead);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMR3DECL(int) PGMR3DbgWriteGCPhys(PVM pVM, RTGCPHYS GCPhysDst, const void *pvSrc, size_t cb, uint32_t fFlags, size_t *pcbWritten);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMR3DECL(int) PGMR3DbgReadGCPtr(PVM pVM, void *pvDst, RTGCPTR GCPtrSrc, size_t cb, uint32_t fFlags, size_t *pcbRead);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMR3DECL(int) PGMR3DbgWriteGCPtr(PVM pVM, RTGCPTR GCPtrDst, void const *pvSrc, size_t cb, uint32_t fFlags, size_t *pcbWritten);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMR3DECL(int) PGMR3DbgScanPhysical(PVM pVM, RTGCPHYS GCPhys, RTGCPHYS cbRange, const uint8_t *pabNeedle, size_t cbNeedle, PRTGCPHYS pGCPhysHit);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsyncVMMR3DECL(int) PGMR3DbgScanVirtual(PVM pVM, RTGCPTR GCPtr, RTGCPTR cbRange, const uint8_t *pabNeedle, size_t cbNeedle, PRTGCUINTPTR pGCPhysHit);
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync/** @} */
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync#endif /* IN_RING3 */
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync__END_DECLS
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync/** @} */
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync#endif
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync
41d680dd6eb0287afc200adc5b0d61b07a32b72dvboxsync