1 | /* $Id: HMSVMR0.h 106061 2024-09-16 14:03:52Z vboxsync $ */
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2 | /** @file
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3 | * HM SVM (AMD-V) - 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) 2006-2024 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_VMMR0_HMSVMR0_h
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29 | #define VMM_INCLUDED_SRC_VMMR0_HMSVMR0_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/cdefs.h>
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35 | #include <VBox/types.h>
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36 | #include <VBox/vmm/hm.h>
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37 | #include <VBox/vmm/hm_svm.h>
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38 |
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39 | RT_C_DECLS_BEGIN
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40 |
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41 | /** @defgroup grp_svm_int Internal
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42 | * @ingroup grp_svm
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43 | * @internal
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44 | * @{
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45 | */
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46 |
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47 | #ifdef IN_RING0
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48 |
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49 | VMMR0DECL(int) SVMR0GlobalInit(void);
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50 | VMMR0DECL(void) SVMR0GlobalTerm(void);
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51 | VMMR0DECL(int) SVMR0Enter(PVMCPUCC pVCpu);
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52 | VMMR0DECL(void) SVMR0ThreadCtxCallback(RTTHREADCTXEVENT enmEvent, PVMCPUCC pVCpu, bool fGlobalInit);
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53 | VMMR0DECL(int) SVMR0AssertionCallback(PVMCPUCC pVCpu);
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54 | VMMR0DECL(int) SVMR0EnableCpu(PHMPHYSCPU pHostCpu, PVMCC pVM, void *pvPageCpu, RTHCPHYS HCPhysCpuPage,
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55 | bool fEnabledBySystem, PCSUPHWVIRTMSRS pHwvirtMsrs);
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56 | VMMR0DECL(int) SVMR0DisableCpu(PHMPHYSCPU pHostCpu, void *pvPageCpu, RTHCPHYS pPageCpuPhys);
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57 | VMMR0DECL(int) SVMR0InitVM(PVMCC pVM);
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58 | VMMR0DECL(int) SVMR0TermVM(PVMCC pVM);
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59 | VMMR0DECL(int) SVMR0SetupVM(PVMCC pVM);
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60 | VMMR0DECL(VBOXSTRICTRC) SVMR0RunGuestCode(PVMCPUCC pVCpu);
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61 | VMMR0DECL(int) SVMR0ExportHostState(PVMCPUCC pVCpu);
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62 | VMMR0DECL(int) SVMR0ImportStateOnDemand(PVMCPUCC pVCpu, uint64_t fWhat);
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63 | VMMR0DECL(int) SVMR0InvalidatePage(PVMCPUCC pVCpu, RTGCPTR GCVirt);
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64 | VMMR0DECL(int) SVMR0GetExitAuxInfo(PVMCPUCC pVCpu, PSVMEXITAUX pSvmExitAux);
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65 |
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66 | /**
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67 | * Executes INVLPGA.
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68 | *
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69 | * @param GCVirt Virtual page to invalidate.
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70 | * @param u32ASID Tagged TLB id.
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71 | */
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72 | DECLASM(void) SVMR0InvlpgA(RTGCPTR GCVirt, uint32_t u32ASID);
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73 |
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74 | #endif /* IN_RING0 */
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75 |
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76 | /** @} */
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77 |
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78 | RT_C_DECLS_END
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79 |
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80 | #endif /* !VMM_INCLUDED_SRC_VMMR0_HMSVMR0_h */
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81 |
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