| 1 | /* $Id: MMAllPhys.cpp 4071 2007-08-07 17:07:59Z vboxsync $ */
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| 2 | /** @file
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| 3 | * MM - Memory Monitor(/Manager) - Physical Memory.
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| 4 | */
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| 5 |
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| 6 | /*
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| 7 | * Copyright (C) 2006-2007 innotek GmbH
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| 8 | *
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| 9 | * This file is part of VirtualBox Open Source Edition (OSE), as
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| 10 | * available from http://www.virtualbox.org. This file is free software;
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| 11 | * you can redistribute it and/or modify it under the terms of the GNU
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| 12 | * General Public License as published by the Free Software Foundation,
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| 13 | * in version 2 as it comes in the "COPYING" file of the VirtualBox OSE
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| 14 | * distribution. VirtualBox OSE is distributed in the hope that it will
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| 15 | * be useful, but WITHOUT ANY WARRANTY of any kind.
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| 16 | */
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| 17 |
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| 18 |
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| 19 | /*******************************************************************************
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| 20 | * Header Files *
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| 21 | *******************************************************************************/
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| 22 | #define LOG_GROUP LOG_GROUP_MM_PHYS
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| 23 | #include <VBox/mm.h>
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| 24 | #include <VBox/pgm.h>
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| 25 | #include <VBox/rem.h>
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| 26 | #include "MMInternal.h"
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| 27 | #include <VBox/vm.h>
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| 28 |
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| 29 | #include <iprt/alloc.h>
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| 30 | #include <iprt/assert.h>
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| 31 | #include <VBox/log.h>
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| 32 | #include <VBox/param.h>
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| 33 | #include <VBox/err.h>
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| 34 |
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| 35 | /**
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| 36 | * Convert GC physical address to HC virtual address.
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| 37 | *
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| 38 | * @returns HC virtual address.
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| 39 | * @param pVM VM Handle
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| 40 | * @param GCPhys Guest context physical address.
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| 41 | * @param cbRange Physical range
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| 42 | * @deprecated
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| 43 | */
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| 44 | MMDECL(void *) MMPhysGCPhys2HCVirt(PVM pVM, RTGCPHYS GCPhys, RTUINT cbRange)
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| 45 | {
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| 46 | void *pv;
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| 47 | int rc = PGMPhysGCPhys2HCPtr(pVM, GCPhys, cbRange, &pv);
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| 48 | if (VBOX_SUCCESS(rc))
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| 49 | return pv;
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| 50 | AssertMsgFailed(("Invalid address GCPhys=%x\n", GCPhys));
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| 51 | return NULL;
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| 52 | }
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| 53 |
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| 54 |
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| 55 | /**
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| 56 | * Convert GC virtual address to HC virtual address.
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| 57 | *
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| 58 | * This uses the current PD of the guest.
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| 59 | *
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| 60 | * @returns HC virtual address.
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| 61 | * @param pVM VM Handle
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| 62 | * @param GCPtr Guest context virtual address.
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| 63 | * @deprecated
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| 64 | */
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| 65 | MMDECL(void *) MMPhysGCVirt2HCVirt(PVM pVM, RTGCPTR GCPtr)
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| 66 | {
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| 67 | void *pv;
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| 68 | int rc = PGMPhysGCPtr2HCPtr(pVM, GCPtr, &pv);
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| 69 | if (VBOX_SUCCESS(rc))
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| 70 | return pv;
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| 71 | AssertMsgFailed(("%VGv, %Vrc\n", GCPtr, rc));
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| 72 | return NULL;
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| 73 | }
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