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Diffstat (limited to 'src/VBox/VMM/VMMR0/HMSVMR0.h')
| -rw-r--r-- | src/VBox/VMM/VMMR0/HMSVMR0.h | 99 |
1 files changed, 99 insertions, 0 deletions
diff --git a/src/VBox/VMM/VMMR0/HMSVMR0.h b/src/VBox/VMM/VMMR0/HMSVMR0.h new file mode 100644 index 00000000..19b15ede --- /dev/null +++ b/src/VBox/VMM/VMMR0/HMSVMR0.h @@ -0,0 +1,99 @@ +/* $Id: HMSVMR0.h $ */ +/** @file + * HM SVM (AMD-V) - Internal header file. + */ + +/* + * Copyright (C) 2006-2019 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. + */ + +#ifndef VMM_INCLUDED_SRC_VMMR0_HMSVMR0_h +#define VMM_INCLUDED_SRC_VMMR0_HMSVMR0_h +#ifndef RT_WITHOUT_PRAGMA_ONCE +# pragma once +#endif + +#include <VBox/cdefs.h> +#include <VBox/types.h> +#include <VBox/vmm/hm.h> +#include <VBox/vmm/hm_svm.h> + +RT_C_DECLS_BEGIN + +/** @defgroup grp_svm_int Internal + * @ingroup grp_svm + * @internal + * @{ + */ + +#ifdef IN_RING0 + +VMMR0DECL(int) SVMR0GlobalInit(void); +VMMR0DECL(void) SVMR0GlobalTerm(void); +VMMR0DECL(int) SVMR0Enter(PVMCPU pVCpu); +VMMR0DECL(void) SVMR0ThreadCtxCallback(RTTHREADCTXEVENT enmEvent, PVMCPU pVCpu, bool fGlobalInit); +VMMR0DECL(int) SVMR0EnableCpu(PHMPHYSCPU pHostCpu, PVM pVM, void *pvPageCpu, RTHCPHYS HCPhysCpuPage, + bool fEnabledBySystem, PCSUPHWVIRTMSRS pHwvirtMsrs); +VMMR0DECL(int) SVMR0DisableCpu(void *pvPageCpu, RTHCPHYS pPageCpuPhys); +VMMR0DECL(int) SVMR0InitVM(PVM pVM); +VMMR0DECL(int) SVMR0TermVM(PVM pVM); +VMMR0DECL(int) SVMR0SetupVM(PVM pVM); +VMMR0DECL(VBOXSTRICTRC) SVMR0RunGuestCode(PVMCPU pVCpu); +VMMR0DECL(int) SVMR0ExportHostState(PVMCPU pVCpu); +VMMR0DECL(int) SVMR0ImportStateOnDemand(PVMCPU pVCpu, uint64_t fWhat); +VMMR0DECL(int) SVMR0InvalidatePage(PVMCPU pVCpu, RTGCPTR GCVirt); + +#if HC_ARCH_BITS == 32 && defined(VBOX_WITH_64_BITS_GUESTS) +DECLASM(int) SVMR0VMSwitcherRun64(RTHCPHYS pVMCBHostPhys, RTHCPHYS pVMCBPhys, PCPUMCTX pCtx, PVM pVM, PVMCPU pVCpu); +VMMR0DECL(int) SVMR0Execute64BitsHandler(PVMCPU pVCpu, HM64ON32OP enmOp, uint32_t cbParam, uint32_t *paParam); +#endif /* HC_ARCH_BITS == 32 && defined(VBOX_WITH_64_BITS_GUESTS) */ + +/** + * Prepares for and executes VMRUN (32-bit guests). + * + * @returns VBox status code. + * @param pVMCBHostPhys Physical address of host VMCB. + * @param pVMCBPhys Physical address of the VMCB. + * @param pCtx Pointer to the guest CPU context. + * @param pVM The cross context VM structure. (Not used.) + * @param pVCpu The cross context virtual CPU structure. (Not used.) + */ +DECLASM(int) SVMR0VMRun(RTHCPHYS pVMCBHostPhys, RTHCPHYS pVMCBPhys, PCPUMCTX pCtx, PVM pVM, PVMCPU pVCpu); + + +/** + * Prepares for and executes VMRUN (64-bit guests). + * + * @returns VBox status code. + * @param pVMCBHostPhys Physical address of host VMCB. + * @param pVMCBPhys Physical address of the VMCB. + * @param pCtx Pointer to the guest CPU context. + * @param pVM The cross context VM structure. (Not used.) + * @param pVCpu The cross context virtual CPU structure. (Not used.) + */ +DECLASM(int) SVMR0VMRun64(RTHCPHYS pVMCBHostPhys, RTHCPHYS pVMCBPhys, PCPUMCTX pCtx, PVM pVM, PVMCPU pVCpu); + +/** + * Executes INVLPGA. + * + * @param pPageGC Virtual page to invalidate. + * @param u32ASID Tagged TLB id. + */ +DECLASM(void) SVMR0InvlpgA(RTGCPTR pPageGC, uint32_t u32ASID); + +#endif /* IN_RING0 */ + +/** @} */ + +RT_C_DECLS_END + +#endif /* !VMM_INCLUDED_SRC_VMMR0_HMSVMR0_h */ + |