| 1 | /* $Id: VBoxCpuReport.h 109030 2025-04-20 22:07:17Z vboxsync $ */
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| 2 | /** @file
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| 3 | * VBoxCpuReport internal header file.
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| 4 | */
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| 5 |
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| 6 | /*
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| 7 | * Copyright (C) 2013-2024 Oracle and/or its affiliates.
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| 8 | *
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| 9 | * This file is part of VirtualBox base platform packages, as
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| 10 | * available from https://www.virtualbox.org.
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| 11 | *
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| 12 | * This program is free software; you can redistribute it and/or
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| 13 | * modify it under the terms of the GNU General Public License
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| 14 | * as published by the Free Software Foundation, in version 3 of the
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| 15 | * License.
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| 16 | *
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| 17 | * This program is distributed in the hope that it will be useful, but
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| 18 | * WITHOUT ANY WARRANTY; without even the implied warranty of
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| 19 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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| 20 | * General Public License for more details.
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| 21 | *
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| 22 | * You should have received a copy of the GNU General Public License
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| 23 | * along with this program; if not, see <https://www.gnu.org/licenses>.
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| 24 | *
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| 25 | * SPDX-License-Identifier: GPL-3.0-only
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| 26 | */
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| 27 |
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| 28 | #ifndef VMM_INCLUDED_SRC_tools_VBoxCpuReport_h
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| 29 | #define VMM_INCLUDED_SRC_tools_VBoxCpuReport_h
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| 30 | #ifndef RT_WITHOUT_PRAGMA_ONCE
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| 31 | # pragma once
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| 32 | #endif
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| 33 |
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| 34 | #include <VBox/sup.h>
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| 35 | #include <VBox/vmm/cpum.h>
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| 36 | #include <iprt/stream.h>
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| 37 |
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| 38 | RT_C_DECLS_BEGIN
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| 39 |
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| 40 | typedef struct VBCPUREPMSRACCESSORS
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| 41 | {
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| 42 | /** Wheter MSR prober can read/modify/restore MSRs more or less
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| 43 | * atomically, without allowing other code to be executed. */
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| 44 | bool fAtomic;
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| 45 | /** @copydoc SUPR3MsrProberRead */
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| 46 | DECLCALLBACKMEMBER(int, pfnMsrProberRead,(uint32_t uMsr, RTCPUID idCpu, uint64_t *puValue, bool *pfGp));
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| 47 | /** @copydoc SUPR3MsrProberWrite */
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| 48 | DECLCALLBACKMEMBER(int, pfnMsrProberWrite,(uint32_t uMsr, RTCPUID idCpu, uint64_t uValue, bool *pfGp));
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| 49 | /** @copydoc SUPR3MsrProberModify */
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| 50 | DECLCALLBACKMEMBER(int, pfnMsrProberModify,(uint32_t uMsr, RTCPUID idCpu, uint64_t fAndMask, uint64_t fOrMask,
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| 51 | PSUPMSRPROBERMODIFYRESULT pResult));
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| 52 | /** Termination callback, optional. */
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| 53 | DECLCALLBACKMEMBER(void, pfnTerm,(void));
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| 54 | } VBCPUREPMSRACCESSORS;
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| 55 | typedef VBCPUREPMSRACCESSORS *PVBCPUREPMSRACCESSORS;
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| 56 |
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| 57 | extern PRTSTREAM g_pReportOut;
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| 58 | extern PRTSTREAM g_pDebugOut;
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| 59 | extern CPUMCPUVENDOR g_enmVendor;
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| 60 | extern CPUMMICROARCH g_enmMicroarch;
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| 61 | extern const char *g_pszCpuNameOverride;
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| 62 | #if defined(RT_ARCH_AMD64) || defined(RT_ARCH_X86)
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| 63 | extern bool g_fNoMsrs;
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| 64 | #endif
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| 65 |
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| 66 | extern void vbCpuRepDebug(const char *pszMsg, ...);
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| 67 | extern void vbCpuRepFileHdr(const char *pszName, const char *pszNameC);
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| 68 | extern void vbCpuRepPrintf(const char *pszMsg, ...);
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| 69 | extern const char *vbCpuVendorToString(CPUMCPUVENDOR enmCpuVendor);
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| 70 | extern const char *vbGetCoreTypeToString(CPUMCORETYPE enmCoreType);
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| 71 |
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| 72 | extern int produceCpuReport(void); /* arch specific */
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| 73 |
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| 74 | #if defined(RT_ARCH_AMD64) || defined(RT_ARCH_X86)
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| 75 | extern int probeMsrs(bool fHacking, const char *pszNameC, const char *pszCpuDesc, char *pszMsrMask, size_t cbMsrMask);
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| 76 | extern int VbCpuRepMsrProberInitSupDrv(PVBCPUREPMSRACCESSORS pMsrAccessors);
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| 77 | extern int VbCpuRepMsrProberInitPlatform(PVBCPUREPMSRACCESSORS pMsrAccessors);
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| 78 | #endif
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| 79 |
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| 80 | RT_C_DECLS_END
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| 81 |
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| 82 | #endif /* !VMM_INCLUDED_SRC_tools_VBoxCpuReport_h */
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| 83 |
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