VirtualBox

source: vbox/trunk/src/VBox/VMM/VMMR0/HMSVMR0.h@ 65836

Last change on this file since 65836 was 62478, checked in by vboxsync, 8 years ago

(C) 2016

  • Property svn:eol-style set to native
  • Property svn:keywords set to Id
File size: 3.4 KB
Line 
1/* $Id: HMSVMR0.h 62478 2016-07-22 18:29:06Z vboxsync $ */
2/** @file
3 * HM SVM (AMD-V) - Internal header file.
4 */
5
6/*
7 * Copyright (C) 2006-2016 Oracle Corporation
8 *
9 * This file is part of VirtualBox Open Source Edition (OSE), as
10 * available from http://www.virtualbox.org. This file is free software;
11 * you can redistribute it and/or modify it under the terms of the GNU
12 * General Public License (GPL) as published by the Free Software
13 * Foundation, in version 2 as it comes in the "COPYING" file of the
14 * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
15 * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
16 */
17
18#ifndef ___HMSVMR0_h
19#define ___HMSVMR0_h
20
21#include <VBox/cdefs.h>
22#include <VBox/types.h>
23#include <VBox/vmm/em.h>
24#include <VBox/vmm/stam.h>
25#include <VBox/dis.h>
26#include <VBox/vmm/hm.h>
27#include <VBox/vmm/pgm.h>
28#include <VBox/vmm/hm_svm.h>
29
30RT_C_DECLS_BEGIN
31
32/** @defgroup grp_svm_int Internal
33 * @ingroup grp_svm
34 * @internal
35 * @{
36 */
37
38#ifdef IN_RING0
39
40VMMR0DECL(int) SVMR0GlobalInit(void);
41VMMR0DECL(void) SVMR0GlobalTerm(void);
42VMMR0DECL(int) SVMR0Enter(PVM pVM, PVMCPU pVCpu, PHMGLOBALCPUINFO pCpu);
43VMMR0DECL(void) SVMR0ThreadCtxCallback(RTTHREADCTXEVENT enmEvent, PVMCPU pVCpu, bool fGlobalInit);
44VMMR0DECL(int) SVMR0EnableCpu(PHMGLOBALCPUINFO pCpu, PVM pVM, void *pvPageCpu, RTHCPHYS HCPhysCpuPage, bool fEnabledBySystem,
45 void *pvArg);
46VMMR0DECL(int) SVMR0DisableCpu(PHMGLOBALCPUINFO pCpu, void *pvPageCpu, RTHCPHYS pPageCpuPhys);
47VMMR0DECL(int) SVMR0InitVM(PVM pVM);
48VMMR0DECL(int) SVMR0TermVM(PVM pVM);
49VMMR0DECL(int) SVMR0SetupVM(PVM pVM);
50VMMR0DECL(VBOXSTRICTRC) SVMR0RunGuestCode(PVM pVM, PVMCPU pVCpu, PCPUMCTX pCtx);
51VMMR0DECL(int) SVMR0SaveHostState(PVM pVM, PVMCPU pVCpu);
52
53#if HC_ARCH_BITS == 32 && defined(VBOX_WITH_64_BITS_GUESTS)
54DECLASM(int) SVMR0VMSwitcherRun64(RTHCPHYS pVMCBHostPhys, RTHCPHYS pVMCBPhys, PCPUMCTX pCtx, PVM pVM, PVMCPU pVCpu);
55VMMR0DECL(int) SVMR0Execute64BitsHandler(PVM pVM, PVMCPU pVCpu, PCPUMCTX pCtx, HM64ON32OP enmOp, uint32_t cbParam,
56 uint32_t *paParam);
57#endif /* HC_ARCH_BITS == 32 && defined(VBOX_WITH_64_BITS_GUESTS) */
58
59/**
60 * Prepares for and executes VMRUN (32-bit guests).
61 *
62 * @returns VBox status code.
63 * @param pVMCBHostPhys Physical address of host VMCB.
64 * @param pVMCBPhys Physical address of the VMCB.
65 * @param pCtx Pointer to the guest CPU context.
66 * @param pVM The cross context VM structure. (Not used.)
67 * @param pVCpu The cross context virtual CPU structure. (Not used.)
68 */
69DECLASM(int) SVMR0VMRun(RTHCPHYS pVMCBHostPhys, RTHCPHYS pVMCBPhys, PCPUMCTX pCtx, PVM pVM, PVMCPU pVCpu);
70
71
72/**
73 * Prepares for and executes VMRUN (64-bit guests).
74 *
75 * @returns VBox status code.
76 * @param pVMCBHostPhys Physical address of host VMCB.
77 * @param pVMCBPhys Physical address of the VMCB.
78 * @param pCtx Pointer to the guest CPU context.
79 * @param pVM The cross context VM structure. (Not used.)
80 * @param pVCpu The cross context virtual CPU structure. (Not used.)
81 */
82DECLASM(int) SVMR0VMRun64(RTHCPHYS pVMCBHostPhys, RTHCPHYS pVMCBPhys, PCPUMCTX pCtx, PVM pVM, PVMCPU pVCpu);
83
84/**
85 * Executes INVLPGA.
86 *
87 * @param pPageGC Virtual page to invalidate.
88 * @param u32ASID Tagged TLB id.
89 */
90DECLASM(void) SVMR0InvlpgA(RTGCPTR pPageGC, uint32_t u32ASID);
91
92#endif /* IN_RING0 */
93
94/** @} */
95
96RT_C_DECLS_END
97
98#endif /* !___HMSVMR0_h */
99
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