1 | /* $Id: VBoxCpuReport.h 76561 2019-01-01 03:13:40Z 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) 2013-2019 Oracle Corporation
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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 (GPL) as published by the Free Software
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13 | * Foundation, in version 2 as it comes in the "COPYING" file of the
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14 | * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
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15 | * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
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16 | */
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17 |
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18 | #ifndef VMM_INCLUDED_SRC_tools_VBoxCpuReport_h
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19 | #define VMM_INCLUDED_SRC_tools_VBoxCpuReport_h
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20 | #ifndef RT_WITHOUT_PRAGMA_ONCE
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21 | # pragma once
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22 | #endif
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23 |
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24 | #include <VBox/sup.h>
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25 |
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26 | RT_C_DECLS_BEGIN
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27 |
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28 | typedef struct VBCPUREPMSRACCESSORS
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29 | {
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30 | /** Wheter MSR prober can read/modify/restore MSRs more or less
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31 | * atomically, without allowing other code to be executed. */
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32 | bool fAtomic;
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33 | /** @copydoc SUPR3MsrProberRead */
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34 | DECLCALLBACKMEMBER(int, pfnMsrProberRead)(uint32_t uMsr, RTCPUID idCpu, uint64_t *puValue, bool *pfGp);
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35 | /** @copydoc SUPR3MsrProberWrite */
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36 | DECLCALLBACKMEMBER(int, pfnMsrProberWrite)(uint32_t uMsr, RTCPUID idCpu, uint64_t uValue, bool *pfGp);
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37 | /** @copydoc SUPR3MsrProberModify */
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38 | DECLCALLBACKMEMBER(int, pfnMsrProberModify)(uint32_t uMsr, RTCPUID idCpu, uint64_t fAndMask, uint64_t fOrMask,
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39 | PSUPMSRPROBERMODIFYRESULT pResult);
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40 | /** Termination callback, optional. */
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41 | DECLCALLBACKMEMBER(void, pfnTerm)(void);
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42 | } VBCPUREPMSRACCESSORS;
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43 | typedef VBCPUREPMSRACCESSORS *PVBCPUREPMSRACCESSORS;
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44 |
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45 | extern void vbCpuRepDebug(const char *pszMsg, ...);
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46 | extern void vbCpuRepPrintf(const char *pszMsg, ...);
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47 | extern int VbCpuRepMsrProberInitSupDrv(PVBCPUREPMSRACCESSORS pMsrAccessors);
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48 | extern int VbCpuRepMsrProberInitPlatform(PVBCPUREPMSRACCESSORS pMsrAccessors);
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49 |
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50 | RT_C_DECLS_END
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51 |
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52 | #endif
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53 |
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