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Diffstat (limited to 'src/VBox/VMM/VMMR0/HMSVMR0.h')
-rw-r--r-- | src/VBox/VMM/VMMR0/HMSVMR0.h | 82 |
1 files changed, 82 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..3ba777ea --- /dev/null +++ b/src/VBox/VMM/VMMR0/HMSVMR0.h @@ -0,0 +1,82 @@ +/* $Id: HMSVMR0.h $ */ +/** @file + * HM SVM (AMD-V) - Internal header file. + */ + +/* + * 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. + */ + +#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(PVMCPUCC pVCpu); +VMMR0DECL(void) SVMR0ThreadCtxCallback(RTTHREADCTXEVENT enmEvent, PVMCPUCC pVCpu, bool fGlobalInit); +VMMR0DECL(int) SVMR0CallRing3Callback(PVMCPUCC pVCpu, VMMCALLRING3 enmOperation); +VMMR0DECL(int) SVMR0EnableCpu(PHMPHYSCPU pHostCpu, PVMCC pVM, void *pvPageCpu, RTHCPHYS HCPhysCpuPage, + bool fEnabledBySystem, PCSUPHWVIRTMSRS pHwvirtMsrs); +VMMR0DECL(int) SVMR0DisableCpu(PHMPHYSCPU pHostCpu, void *pvPageCpu, RTHCPHYS pPageCpuPhys); +VMMR0DECL(int) SVMR0InitVM(PVMCC pVM); +VMMR0DECL(int) SVMR0TermVM(PVMCC pVM); +VMMR0DECL(int) SVMR0SetupVM(PVMCC pVM); +VMMR0DECL(VBOXSTRICTRC) SVMR0RunGuestCode(PVMCPUCC pVCpu); +VMMR0DECL(int) SVMR0ExportHostState(PVMCPUCC pVCpu); +VMMR0DECL(int) SVMR0ImportStateOnDemand(PVMCPUCC pVCpu, uint64_t fWhat); +VMMR0DECL(int) SVMR0InvalidatePage(PVMCPUCC pVCpu, RTGCPTR GCVirt); + +/** + * Prepares for and executes VMRUN (64-bit register context). + * + * @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, PVMCC pVM, PVMCPUCC 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 */ + |