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+/** @file
+ * VM - The Virtual Machine, API.
+ */
+
+/*
+ * Copyright (C) 2006-2020 Oracle Corporation
+ *
+ * This file is part of VirtualBox Open Source Edition (OSE), as
+ * available from http://www.virtualbox.org. This file is free software;
+ * you can redistribute it and/or modify it under the terms of the GNU
+ * General Public License (GPL) as published by the Free Software
+ * Foundation, in version 2 as it comes in the "COPYING" file of the
+ * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
+ * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
+ *
+ * The contents of this file may alternatively be used under the terms
+ * of the Common Development and Distribution License Version 1.0
+ * (CDDL) only, as it comes in the "COPYING.CDDL" file of the
+ * VirtualBox OSE distribution, in which case the provisions of the
+ * CDDL are applicable instead of those of the GPL.
+ *
+ * You may elect to license modified versions of this file under the
+ * terms and conditions of either the GPL or the CDDL or both.
+ */
+
+#ifndef VBOX_INCLUDED_vmm_vmapi_h
+#define VBOX_INCLUDED_vmm_vmapi_h
+#ifndef RT_WITHOUT_PRAGMA_ONCE
+# pragma once
+#endif
+
+#include <VBox/types.h>
+#include <VBox/vmm/stam.h>
+#include <VBox/vmm/cfgm.h>
+
+#include <iprt/stdarg.h>
+
+RT_C_DECLS_BEGIN
+
+/** @defgroup grp_vm_apis VM All Contexts API
+ * @ingroup grp_vm
+ * @{ */
+
+/** @name VM_EXEC_ENGINE_XXX - VM::bMainExecutionEngine values.
+ * @sa EMR3QueryMainExecutionEngine, VM_IS_RAW_MODE_ENABLED, VM_IS_HM_ENABLED,
+ * VM_IS_HM_OR_NEM_ENABLED, VM_IS_NEM_ENABLED, VM_SET_MAIN_EXECUTION_ENGINE
+ * @{ */
+/** Has not yet been set. */
+#define VM_EXEC_ENGINE_NOT_SET UINT8_C(0)
+/** Raw-mode. */
+#define VM_EXEC_ENGINE_RAW_MODE UINT8_C(1)
+/** Hardware assisted virtualization thru HM. */
+#define VM_EXEC_ENGINE_HW_VIRT UINT8_C(2)
+/** Hardware assisted virtualization thru native API (NEM). */
+#define VM_EXEC_ENGINE_NATIVE_API UINT8_C(3)
+/** @} */
+
+
+/**
+ * VM error callback function.
+ *
+ * @param pUVM The user mode VM handle. Can be NULL if an error
+ * occurred before successfully creating a VM.
+ * @param pvUser The user argument.
+ * @param rc VBox status code.
+ * @param SRC_POS The source position arguments. See RT_SRC_POS and RT_SRC_POS_ARGS.
+ * @param pszFormat Error message format string.
+ * @param args Error message arguments.
+ */
+typedef DECLCALLBACK(void) FNVMATERROR(PUVM pUVM, void *pvUser, int rc, RT_SRC_POS_DECL, const char *pszError, va_list args);
+/** Pointer to a VM error callback. */
+typedef FNVMATERROR *PFNVMATERROR;
+
+VMMDECL(int) VMSetError(PVMCC pVM, int rc, RT_SRC_POS_DECL, const char *pszFormat, ...) RT_IPRT_FORMAT_ATTR(6, 7);
+VMMDECL(int) VMSetErrorV(PVMCC pVM, int rc, RT_SRC_POS_DECL, const char *pszFormat, va_list args) RT_IPRT_FORMAT_ATTR(6, 7);
+
+/** @def VM_SET_ERROR
+ * Macro for setting a simple VM error message.
+ * Don't use '%' in the message!
+ *
+ * @returns rc. Meaning you can do:
+ * @code
+ * return VM_SET_ERROR(pVM, VERR_OF_YOUR_CHOICE, "descriptive message");
+ * @endcode
+ * @param pVM The cross context VM structure.
+ * @param rc VBox status code.
+ * @param pszMessage Error message string.
+ * @thread Any
+ */
+#define VM_SET_ERROR(pVM, rc, pszMessage) (VMSetError(pVM, rc, RT_SRC_POS, pszMessage))
+
+/** @def VM_SET_ERROR
+ * Macro for setting a simple VM error message.
+ * Don't use '%' in the message!
+ *
+ * @returns rc. Meaning you can do:
+ * @code
+ * return VM_SET_ERROR(pVM, VERR_OF_YOUR_CHOICE, "descriptive message");
+ * @endcode
+ * @param pVM The cross context VM structure.
+ * @param rc VBox status code.
+ * @param pszMessage Error message string.
+ * @thread Any
+ */
+#define VM_SET_ERROR_U(a_pUVM, a_rc, a_pszMessage) (VMR3SetError(a_pUVM, a_rc, RT_SRC_POS, a_pszMessage))
+
+
+/**
+ * VM runtime error callback function.
+ *
+ * See VMSetRuntimeError for the detailed description of parameters.
+ *
+ * @param pUVM The user mode VM handle.
+ * @param pvUser The user argument.
+ * @param fFlags The error flags.
+ * @param pszErrorId Error ID string.
+ * @param pszFormat Error message format string.
+ * @param va Error message arguments.
+ */
+typedef DECLCALLBACK(void) FNVMATRUNTIMEERROR(PUVM pUVM, void *pvUser, uint32_t fFlags, const char *pszErrorId,
+ const char *pszFormat, va_list va) RT_IPRT_FORMAT_ATTR(5, 0);
+/** Pointer to a VM runtime error callback. */
+typedef FNVMATRUNTIMEERROR *PFNVMATRUNTIMEERROR;
+
+VMMDECL(int) VMSetRuntimeError(PVMCC pVM, uint32_t fFlags, const char *pszErrorId,
+ const char *pszFormat, ...) RT_IPRT_FORMAT_ATTR(4, 5);
+VMMDECL(int) VMSetRuntimeErrorV(PVMCC pVM, uint32_t fFlags, const char *pszErrorId,
+ const char *pszFormat, va_list args) RT_IPRT_FORMAT_ATTR(4, 0);
+
+/** @name VMSetRuntimeError fFlags
+ * When no flags are given the VM will continue running and it's up to the front
+ * end to take action on the error condition.
+ *
+ * @{ */
+/** The error is fatal.
+ * The VM is not in a state where it can be saved and will enter a state
+ * where it can no longer execute code. The caller <b>must</b> propagate status
+ * codes. */
+#define VMSETRTERR_FLAGS_FATAL RT_BIT_32(0)
+/** Suspend the VM after, or if possible before, raising the error on EMT. The
+ * caller <b>must</b> propagate status codes. */
+#define VMSETRTERR_FLAGS_SUSPEND RT_BIT_32(1)
+/** Don't wait for the EMT to handle the request.
+ * Only valid when on a worker thread and there is a high risk of a dead
+ * lock. Be careful not to flood the user with errors. */
+#define VMSETRTERR_FLAGS_NO_WAIT RT_BIT_32(2)
+/** @} */
+
+/**
+ * VM state change callback function.
+ *
+ * You are not allowed to call any function which changes the VM state from a
+ * state callback, except VMR3Destroy().
+ *
+ * @param pUVM The user mode VM handle.
+ * @param enmState The new state.
+ * @param enmOldState The old state.
+ * @param pvUser The user argument.
+ */
+typedef DECLCALLBACK(void) FNVMATSTATE(PUVM pUVM, VMSTATE enmState, VMSTATE enmOldState, void *pvUser);
+/** Pointer to a VM state callback. */
+typedef FNVMATSTATE *PFNVMATSTATE;
+
+VMMDECL(const char *) VMGetStateName(VMSTATE enmState);
+
+VMMDECL(uint32_t) VMGetResetCount(PVMCC pVM);
+VMMDECL(uint32_t) VMGetSoftResetCount(PVMCC pVM);
+VMMDECL(uint32_t) VMGetHardResetCount(PVMCC pVM);
+
+
+/**
+ * Request type.
+ */
+typedef enum VMREQTYPE
+{
+ /** Invalid request. */
+ VMREQTYPE_INVALID = 0,
+ /** VM: Internal. */
+ VMREQTYPE_INTERNAL,
+ /** Maximum request type (exclusive). Used for validation. */
+ VMREQTYPE_MAX
+} VMREQTYPE;
+
+/**
+ * Request state.
+ */
+typedef enum VMREQSTATE
+{
+ /** The state is invalid. */
+ VMREQSTATE_INVALID = 0,
+ /** The request have been allocated and is in the process of being filed. */
+ VMREQSTATE_ALLOCATED,
+ /** The request is queued by the requester. */
+ VMREQSTATE_QUEUED,
+ /** The request is begin processed. */
+ VMREQSTATE_PROCESSING,
+ /** The request is completed, the requester is begin notified. */
+ VMREQSTATE_COMPLETED,
+ /** The request packet is in the free chain. (The requester */
+ VMREQSTATE_FREE
+} VMREQSTATE;
+
+/**
+ * Request flags.
+ */
+typedef enum VMREQFLAGS
+{
+ /** The request returns a VBox status code. */
+ VMREQFLAGS_VBOX_STATUS = 0,
+ /** The request is a void request and have no status code. */
+ VMREQFLAGS_VOID = 1,
+ /** Return type mask. */
+ VMREQFLAGS_RETURN_MASK = 1,
+ /** Caller does not wait on the packet, EMT will free it. */
+ VMREQFLAGS_NO_WAIT = 2,
+ /** Poke the destination EMT(s) if executing guest code. Use with care. */
+ VMREQFLAGS_POKE = 4,
+ /** Priority request that can safely be processed while doing async
+ * suspend and power off. */
+ VMREQFLAGS_PRIORITY = 8
+} VMREQFLAGS;
+
+
+/**
+ * VM Request packet.
+ *
+ * This is used to request an action in the EMT. Usually the requester is
+ * another thread, but EMT can also end up being the requester in which case
+ * it's carried out synchronously.
+ */
+typedef struct VMREQ
+{
+ /** Pointer to the next request in the chain. */
+ struct VMREQ * volatile pNext;
+ /** Pointer to ring-3 VM structure which this request belongs to. */
+ PUVM pUVM;
+ /** Request state. */
+ volatile VMREQSTATE enmState;
+ /** VBox status code for the completed request. */
+ volatile int32_t iStatus;
+ /** Requester event sem.
+ * The request can use this event semaphore to wait/poll for completion
+ * of the request.
+ */
+ RTSEMEVENT EventSem;
+ /** Set if the event semaphore is clear. */
+ volatile bool fEventSemClear;
+ /** Flags, VMR3REQ_FLAGS_*. */
+ unsigned fFlags;
+ /** Request type. */
+ VMREQTYPE enmType;
+ /** Request destination. */
+ VMCPUID idDstCpu;
+ /** Request specific data. */
+ union VMREQ_U
+ {
+ /** VMREQTYPE_INTERNAL. */
+ struct
+ {
+ /** Pointer to the function to be called. */
+ PFNRT pfn;
+ /** Number of arguments. */
+ unsigned cArgs;
+ /** Array of arguments. */
+ uintptr_t aArgs[64];
+ } Internal;
+ } u;
+} VMREQ;
+/** Pointer to a VM request packet. */
+typedef VMREQ *PVMREQ;
+
+
+#ifndef IN_RC
+/** @defgroup grp_vmm_apis_hc VM Host Context API
+ * @ingroup grp_vm
+ * @{ */
+
+/** @} */
+#endif
+
+
+#ifdef IN_RING3
+/** @defgroup grp_vmm_apis_r3 VM Host Context Ring 3 API
+ * @ingroup grp_vm
+ * @{ */
+
+/**
+ * Completion notification codes.
+ */
+typedef enum VMINITCOMPLETED
+{
+ /** The ring-3 init is completed. */
+ VMINITCOMPLETED_RING3 = 1,
+ /** The ring-0 init is completed. */
+ VMINITCOMPLETED_RING0,
+ /** The hardware accelerated virtualization init is completed.
+ * Used to make decisision depending on HM* bits being completely
+ * initialized. */
+ VMINITCOMPLETED_HM
+} VMINITCOMPLETED;
+
+
+/** Reason for VM resume. */
+typedef enum VMRESUMEREASON
+{
+ VMRESUMEREASON_INVALID = 0,
+ /** User decided to do so. */
+ VMRESUMEREASON_USER,
+ /** VM reconfiguration (like changing DVD). */
+ VMRESUMEREASON_RECONFIG,
+ /** The host resumed. */
+ VMRESUMEREASON_HOST_RESUME,
+ /** Restored state. */
+ VMRESUMEREASON_STATE_RESTORED,
+ /** Snapshot / saved state. */
+ VMRESUMEREASON_STATE_SAVED,
+ /** Teleported to a new box / instance. */
+ VMRESUMEREASON_TELEPORTED,
+ /** Teleportation failed. */
+ VMRESUMEREASON_TELEPORT_FAILED,
+ /** FTM temporarily suspended the VM. */
+ VMRESUMEREASON_FTM_SYNC,
+ /** End of valid reasons. */
+ VMRESUMEREASON_END,
+ /** Blow the type up to 32-bits. */
+ VMRESUMEREASON_32BIT_HACK = 0x7fffffff
+} VMRESUMEREASON;
+
+/** Reason for VM suspend. */
+typedef enum VMSUSPENDREASON
+{
+ VMSUSPENDREASON_INVALID = 0,
+ /** User decided to do so. */
+ VMSUSPENDREASON_USER,
+ /** VM reconfiguration (like changing DVD). */
+ VMSUSPENDREASON_RECONFIG,
+ /** The VM is suspending itself. */
+ VMSUSPENDREASON_VM,
+ /** The Vm is suspending because of a runtime error. */
+ VMSUSPENDREASON_RUNTIME_ERROR,
+ /** The host was suspended. */
+ VMSUSPENDREASON_HOST_SUSPEND,
+ /** The host is running low on battery power. */
+ VMSUSPENDREASON_HOST_BATTERY_LOW,
+ /** FTM is temporarily suspending the VM. */
+ VMSUSPENDREASON_FTM_SYNC,
+ /** End of valid reasons. */
+ VMSUSPENDREASON_END,
+ /** Blow the type up to 32-bits. */
+ VMSUSPENDREASON_32BIT_HACK = 0x7fffffff
+} VMSUSPENDREASON;
+
+
+/**
+ * Progress callback.
+ *
+ * This will report the completion percentage of an operation.
+ *
+ * @returns VINF_SUCCESS.
+ * @returns Error code to cancel the operation with.
+ * @param pUVM The user mode VM handle.
+ * @param uPercent Completion percentage (0-100).
+ * @param pvUser User specified argument.
+ */
+typedef DECLCALLBACK(int) FNVMPROGRESS(PUVM pUVM, unsigned uPercent, void *pvUser);
+/** Pointer to a FNVMPROGRESS function. */
+typedef FNVMPROGRESS *PFNVMPROGRESS;
+
+
+VMMR3DECL(int) VMR3Create(uint32_t cCpus, PCVMM2USERMETHODS pVm2UserCbs,
+ PFNVMATERROR pfnVMAtError, void *pvUserVM,
+ PFNCFGMCONSTRUCTOR pfnCFGMConstructor, void *pvUserCFGM,
+ PVM *ppVM, PUVM *ppUVM);
+VMMR3DECL(int) VMR3PowerOn(PUVM pUVM);
+VMMR3DECL(int) VMR3Suspend(PUVM pUVM, VMSUSPENDREASON enmReason);
+VMMR3DECL(VMSUSPENDREASON) VMR3GetSuspendReason(PUVM);
+VMMR3DECL(int) VMR3Resume(PUVM pUVM, VMRESUMEREASON enmReason);
+VMMR3DECL(VMRESUMEREASON) VMR3GetResumeReason(PUVM);
+VMMR3DECL(int) VMR3Reset(PUVM pUVM);
+VMMR3_INT_DECL(VBOXSTRICTRC) VMR3ResetFF(PVM pVM);
+VMMR3_INT_DECL(VBOXSTRICTRC) VMR3ResetTripleFault(PVM pVM);
+VMMR3DECL(int) VMR3Save(PUVM pUVM, const char *pszFilename, bool fContinueAfterwards, PFNVMPROGRESS pfnProgress, void *pvUser, bool *pfSuspended);
+VMMR3DECL(int) VMR3Teleport(PUVM pUVM, uint32_t cMsDowntime, PCSSMSTRMOPS pStreamOps, void *pvStreamOpsUser, PFNVMPROGRESS pfnProgress, void *pvProgressUser, bool *pfSuspended);
+VMMR3DECL(int) VMR3LoadFromFile(PUVM pUVM, const char *pszFilename, PFNVMPROGRESS pfnProgress, void *pvUser);
+VMMR3DECL(int) VMR3LoadFromStream(PUVM pUVM, PCSSMSTRMOPS pStreamOps, void *pvStreamOpsUser,
+ PFNVMPROGRESS pfnProgress, void *pvProgressUser);
+
+VMMR3DECL(int) VMR3PowerOff(PUVM pUVM);
+VMMR3DECL(int) VMR3Destroy(PUVM pUVM);
+VMMR3_INT_DECL(void) VMR3Relocate(PVM pVM, RTGCINTPTR offDelta);
+
+VMMR3DECL(PVM) VMR3GetVM(PUVM pUVM);
+VMMR3DECL(PUVM) VMR3GetUVM(PVM pVM);
+VMMR3DECL(uint32_t) VMR3RetainUVM(PUVM pUVM);
+VMMR3DECL(uint32_t) VMR3ReleaseUVM(PUVM pUVM);
+VMMR3DECL(const char *) VMR3GetName(PUVM pUVM);
+VMMR3DECL(PRTUUID) VMR3GetUuid(PUVM pUVM, PRTUUID pUuid);
+VMMR3DECL(VMSTATE) VMR3GetState(PVM pVM);
+VMMR3DECL(VMSTATE) VMR3GetStateU(PUVM pUVM);
+VMMR3DECL(const char *) VMR3GetStateName(VMSTATE enmState);
+VMMR3DECL(int) VMR3AtStateRegister(PUVM pUVM, PFNVMATSTATE pfnAtState, void *pvUser);
+VMMR3DECL(int) VMR3AtStateDeregister(PUVM pUVM, PFNVMATSTATE pfnAtState, void *pvUser);
+VMMR3_INT_DECL(bool) VMR3SetGuruMeditation(PVM pVM);
+VMMR3_INT_DECL(bool) VMR3TeleportedAndNotFullyResumedYet(PVM pVM);
+VMMR3DECL(int) VMR3AtErrorRegister(PUVM pUVM, PFNVMATERROR pfnAtError, void *pvUser);
+VMMR3DECL(int) VMR3AtErrorDeregister(PUVM pUVM, PFNVMATERROR pfnAtError, void *pvUser);
+VMMR3DECL(int) VMR3SetError(PUVM pUVM, int rc, RT_SRC_POS_DECL, const char *pszFormat, ...) RT_IPRT_FORMAT_ATTR(6, 7);
+VMMR3DECL(int) VMR3SetErrorV(PUVM pUVM, int rc, RT_SRC_POS_DECL, const char *pszFormat, va_list va) RT_IPRT_FORMAT_ATTR(6, 0);
+VMMR3_INT_DECL(void) VMR3SetErrorWorker(PVM pVM);
+VMMR3_INT_DECL(uint32_t) VMR3GetErrorCount(PUVM pUVM);
+VMMR3DECL(int) VMR3AtRuntimeErrorRegister(PUVM pUVM, PFNVMATRUNTIMEERROR pfnAtRuntimeError, void *pvUser);
+VMMR3DECL(int) VMR3AtRuntimeErrorDeregister(PUVM pUVM, PFNVMATRUNTIMEERROR pfnAtRuntimeError, void *pvUser);
+VMMR3_INT_DECL(int) VMR3SetRuntimeErrorWorker(PVM pVM);
+VMMR3_INT_DECL(uint32_t) VMR3GetRuntimeErrorCount(PUVM pUVM);
+
+VMMR3DECL(int) VMR3ReqCallU(PUVM pUVM, VMCPUID idDstCpu, PVMREQ *ppReq, RTMSINTERVAL cMillies, uint32_t fFlags, PFNRT pfnFunction, unsigned cArgs, ...);
+VMMR3DECL(int) VMR3ReqCallVU(PUVM pUVM, VMCPUID idDstCpu, PVMREQ *ppReq, RTMSINTERVAL cMillies, uint32_t fFlags, PFNRT pfnFunction, unsigned cArgs, va_list Args);
+VMMR3_INT_DECL(int) VMR3ReqCallWait(PVM pVM, VMCPUID idDstCpu, PFNRT pfnFunction, unsigned cArgs, ...);
+VMMR3DECL(int) VMR3ReqCallWaitU(PUVM pUVM, VMCPUID idDstCpu, PFNRT pfnFunction, unsigned cArgs, ...);
+VMMR3DECL(int) VMR3ReqCallNoWait(PVM pVM, VMCPUID idDstCpu, PFNRT pfnFunction, unsigned cArgs, ...);
+VMMR3DECL(int) VMR3ReqCallNoWaitU(PUVM pUVM, VMCPUID idDstCpu, PFNRT pfnFunction, unsigned cArgs, ...);
+VMMR3_INT_DECL(int) VMR3ReqCallVoidWait(PVM pVM, VMCPUID idDstCpu, PFNRT pfnFunction, unsigned cArgs, ...);
+VMMR3DECL(int) VMR3ReqCallVoidWaitU(PUVM pUVM, VMCPUID idDstCpu, PFNRT pfnFunction, unsigned cArgs, ...);
+VMMR3DECL(int) VMR3ReqCallVoidNoWait(PVM pVM, VMCPUID idDstCpu, PFNRT pfnFunction, unsigned cArgs, ...);
+VMMR3DECL(int) VMR3ReqPriorityCallWait(PVM pVM, VMCPUID idDstCpu, PFNRT pfnFunction, unsigned cArgs, ...);
+VMMR3DECL(int) VMR3ReqPriorityCallWaitU(PUVM pUVM, VMCPUID idDstCpu, PFNRT pfnFunction, unsigned cArgs, ...);
+VMMR3DECL(int) VMR3ReqPriorityCallVoidWaitU(PUVM pUVM, VMCPUID idDstCpu, PFNRT pfnFunction, unsigned cArgs, ...);
+VMMR3DECL(int) VMR3ReqAlloc(PUVM pUVM, PVMREQ *ppReq, VMREQTYPE enmType, VMCPUID idDstCpu);
+VMMR3DECL(int) VMR3ReqFree(PVMREQ pReq);
+VMMR3DECL(int) VMR3ReqQueue(PVMREQ pReq, RTMSINTERVAL cMillies);
+VMMR3DECL(int) VMR3ReqWait(PVMREQ pReq, RTMSINTERVAL cMillies);
+VMMR3_INT_DECL(int) VMR3ReqProcessU(PUVM pUVM, VMCPUID idDstCpu, bool fPriorityOnly);
+
+/** @name Flags for VMR3NotifyCpuFFU and VMR3NotifyGlobalFFU.
+ * @{ */
+/** Whether we've done REM or not. */
+#define VMNOTIFYFF_FLAGS_DONE_REM RT_BIT_32(0)
+/** Whether we should poke the CPU if it's executing guest code. */
+#define VMNOTIFYFF_FLAGS_POKE RT_BIT_32(1)
+/** @} */
+VMMR3_INT_DECL(void) VMR3NotifyGlobalFFU(PUVM pUVM, uint32_t fFlags);
+VMMR3_INT_DECL(void) VMR3NotifyCpuFFU(PUVMCPU pUVMCpu, uint32_t fFlags);
+VMMR3DECL(int) VMR3NotifyCpuDeviceReady(PVM pVM, VMCPUID idCpu);
+VMMR3_INT_DECL(int) VMR3WaitHalted(PVM pVM, PVMCPU pVCpu, bool fIgnoreInterrupts);
+VMMR3_INT_DECL(int) VMR3WaitU(PUVMCPU pUVMCpu);
+VMMR3DECL(int) VMR3WaitForDeviceReady(PVM pVM, VMCPUID idCpu);
+VMMR3_INT_DECL(int) VMR3AsyncPdmNotificationWaitU(PUVMCPU pUVCpu);
+VMMR3_INT_DECL(void) VMR3AsyncPdmNotificationWakeupU(PUVM pUVM);
+VMMR3_INT_DECL(RTCPUID) VMR3GetVMCPUId(PVM pVM);
+VMMR3_INT_DECL(bool) VMR3IsLongModeAllowed(PVM pVM);
+VMMR3_INT_DECL(RTTHREAD) VMR3GetThreadHandle(PUVMCPU pUVCpu);
+VMMR3DECL(RTTHREAD) VMR3GetVMCPUThread(PUVM pUVM);
+VMMR3DECL(RTNATIVETHREAD) VMR3GetVMCPUNativeThread(PVM pVM);
+VMMR3DECL(RTNATIVETHREAD) VMR3GetVMCPUNativeThreadU(PUVM pUVM);
+VMMR3DECL(int) VMR3GetCpuCoreAndPackageIdFromCpuId(PUVM pUVM, VMCPUID idCpu, uint32_t *pidCpuCore, uint32_t *pidCpuPackage);
+VMMR3_INT_DECL(uint32_t) VMR3GetActiveEmts(PUVM pUVM);
+VMMR3DECL(int) VMR3HotUnplugCpu(PUVM pUVM, VMCPUID idCpu);
+VMMR3DECL(int) VMR3HotPlugCpu(PUVM pUVM, VMCPUID idCpu);
+VMMR3DECL(int) VMR3SetCpuExecutionCap(PUVM pUVM, uint32_t uCpuExecutionCap);
+VMMR3DECL(int) VMR3SetPowerOffInsteadOfReset(PUVM pUVM, bool fPowerOffInsteadOfReset);
+/** @} */
+#endif /* IN_RING3 */
+
+RT_C_DECLS_END
+
+/** @} */
+
+#endif /* !VBOX_INCLUDED_vmm_vmapi_h */
+