VirtualBox

source: vbox/trunk/src/VBox/VMM/VMMR0/HMSVMR0.h@ 100567

Last change on this file since 100567 was 98103, checked in by vboxsync, 2 years ago

Copyright year updates by scm.

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1/* $Id: HMSVMR0.h 98103 2023-01-17 14:15:46Z vboxsync $ */
2/** @file
3 * HM SVM (AMD-V) - Internal header file.
4 */
5
6/*
7 * Copyright (C) 2006-2023 Oracle and/or its affiliates.
8 *
9 * This file is part of VirtualBox base platform packages, as
10 * available from https://www.virtualbox.org.
11 *
12 * This program is free software; you can redistribute it and/or
13 * modify it under the terms of the GNU General Public License
14 * as published by the Free Software Foundation, in version 3 of the
15 * License.
16 *
17 * This program is distributed in the hope that it will be useful, but
18 * WITHOUT ANY WARRANTY; without even the implied warranty of
19 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
20 * General Public License for more details.
21 *
22 * You should have received a copy of the GNU General Public License
23 * along with this program; if not, see <https://www.gnu.org/licenses>.
24 *
25 * SPDX-License-Identifier: GPL-3.0-only
26 */
27
28#ifndef VMM_INCLUDED_SRC_VMMR0_HMSVMR0_h
29#define VMM_INCLUDED_SRC_VMMR0_HMSVMR0_h
30#ifndef RT_WITHOUT_PRAGMA_ONCE
31# pragma once
32#endif
33
34#include <VBox/cdefs.h>
35#include <VBox/types.h>
36#include <VBox/vmm/hm.h>
37#include <VBox/vmm/hm_svm.h>
38
39RT_C_DECLS_BEGIN
40
41/** @defgroup grp_svm_int Internal
42 * @ingroup grp_svm
43 * @internal
44 * @{
45 */
46
47#ifdef IN_RING0
48
49VMMR0DECL(int) SVMR0GlobalInit(void);
50VMMR0DECL(void) SVMR0GlobalTerm(void);
51VMMR0DECL(int) SVMR0Enter(PVMCPUCC pVCpu);
52VMMR0DECL(void) SVMR0ThreadCtxCallback(RTTHREADCTXEVENT enmEvent, PVMCPUCC pVCpu, bool fGlobalInit);
53VMMR0DECL(int) SVMR0AssertionCallback(PVMCPUCC pVCpu);
54VMMR0DECL(int) SVMR0EnableCpu(PHMPHYSCPU pHostCpu, PVMCC pVM, void *pvPageCpu, RTHCPHYS HCPhysCpuPage,
55 bool fEnabledBySystem, PCSUPHWVIRTMSRS pHwvirtMsrs);
56VMMR0DECL(int) SVMR0DisableCpu(PHMPHYSCPU pHostCpu, void *pvPageCpu, RTHCPHYS pPageCpuPhys);
57VMMR0DECL(int) SVMR0InitVM(PVMCC pVM);
58VMMR0DECL(int) SVMR0TermVM(PVMCC pVM);
59VMMR0DECL(int) SVMR0SetupVM(PVMCC pVM);
60VMMR0DECL(VBOXSTRICTRC) SVMR0RunGuestCode(PVMCPUCC pVCpu);
61VMMR0DECL(int) SVMR0ExportHostState(PVMCPUCC pVCpu);
62VMMR0DECL(int) SVMR0ImportStateOnDemand(PVMCPUCC pVCpu, uint64_t fWhat);
63VMMR0DECL(int) SVMR0InvalidatePage(PVMCPUCC pVCpu, RTGCPTR GCVirt);
64VMMR0DECL(int) SVMR0GetExitAuxInfo(PVMCPUCC pVCpu, PSVMEXITAUX pSvmExitAux);
65
66/**
67 * Executes INVLPGA.
68 *
69 * @param GCVirt Virtual page to invalidate.
70 * @param u32ASID Tagged TLB id.
71 */
72DECLASM(void) SVMR0InvlpgA(RTGCPTR GCVirt, uint32_t u32ASID);
73
74#endif /* IN_RING0 */
75
76/** @} */
77
78RT_C_DECLS_END
79
80#endif /* !VMM_INCLUDED_SRC_VMMR0_HMSVMR0_h */
81
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