diff options
Diffstat (limited to 'src/VBox/Runtime/r0drv/nt/internal-r0drv-nt.h')
| -rw-r--r-- | src/VBox/Runtime/r0drv/nt/internal-r0drv-nt.h | 139 |
1 files changed, 139 insertions, 0 deletions
diff --git a/src/VBox/Runtime/r0drv/nt/internal-r0drv-nt.h b/src/VBox/Runtime/r0drv/nt/internal-r0drv-nt.h new file mode 100644 index 00000000..413f5bed --- /dev/null +++ b/src/VBox/Runtime/r0drv/nt/internal-r0drv-nt.h @@ -0,0 +1,139 @@ +/* $Id: internal-r0drv-nt.h $ */ +/** @file + * IPRT - Internal Header for the NT Ring-0 Driver Code. + */ + +/* + * Copyright (C) 2008-2020 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 IPRT_INCLUDED_SRC_r0drv_nt_internal_r0drv_nt_h +#define IPRT_INCLUDED_SRC_r0drv_nt_internal_r0drv_nt_h +#ifndef RT_WITHOUT_PRAGMA_ONCE +# pragma once +#endif + +#include <iprt/cpuset.h> +#include <iprt/nt/nt.h> + +RT_C_DECLS_BEGIN + +/******************************************************************************* +* Structures and Typedefs * +*******************************************************************************/ +typedef ULONG (__stdcall *PFNMYEXSETTIMERRESOLUTION)(ULONG, BOOLEAN); +typedef VOID (__stdcall *PFNMYKEFLUSHQUEUEDDPCS)(VOID); +typedef VOID (__stdcall *PFNHALSENDSOFTWAREINTERRUPT)(ULONG ProcessorNumber, KIRQL Irql); +typedef int (__stdcall *PFNRTSENDIPI)(RTCPUID idCpu); +typedef ULONG_PTR (__stdcall *PFNRTKEIPIGENERICCALL)(PKIPI_BROADCAST_WORKER BroadcastFunction, ULONG_PTR Context); +typedef ULONG (__stdcall *PFNRTRTLGETVERSION)(PRTL_OSVERSIONINFOEXW pVerInfo); +#ifndef RT_ARCH_AMD64 +typedef ULONGLONG (__stdcall *PFNRTKEQUERYINTERRUPTTIME)(VOID); +typedef VOID (__stdcall *PFNRTKEQUERYSYSTEMTIME)(PLARGE_INTEGER pTime); +#endif +typedef ULONG64 (__stdcall *PFNRTKEQUERYINTERRUPTTIMEPRECISE)(PULONG64 pQpcTS); +typedef VOID (__stdcall *PFNRTKEQUERYSYSTEMTIMEPRECISE)(PLARGE_INTEGER pTime); + + +/******************************************************************************* +* Global Variables * +*******************************************************************************/ +extern RTCPUSET g_rtMpNtCpuSet; +extern uint32_t g_cRtMpNtMaxGroups; +extern uint32_t g_cRtMpNtMaxCpus; +extern RTCPUID g_aidRtMpNtByCpuSetIdx[RTCPUSET_MAX_CPUS]; + +extern decltype(ExAllocatePoolWithTag) *g_pfnrtExAllocatePoolWithTag; +extern decltype(ExFreePoolWithTag) *g_pfnrtExFreePoolWithTag; +extern PFNMYEXSETTIMERRESOLUTION g_pfnrtNtExSetTimerResolution; +extern PFNMYKEFLUSHQUEUEDDPCS g_pfnrtNtKeFlushQueuedDpcs; +extern PFNHALREQUESTIPI_W7PLUS g_pfnrtHalRequestIpiW7Plus; +extern PFNHALREQUESTIPI_PRE_W7 g_pfnrtHalRequestIpiPreW7; +extern PFNHALSENDSOFTWAREINTERRUPT g_pfnrtNtHalSendSoftwareInterrupt; +extern PFNRTSENDIPI g_pfnrtMpPokeCpuWorker; +extern PFNRTKEIPIGENERICCALL g_pfnrtKeIpiGenericCall; +extern PFNKESETTARGETPROCESSORDPCEX g_pfnrtKeSetTargetProcessorDpcEx; +extern PFNKEINITIALIZEAFFINITYEX g_pfnrtKeInitializeAffinityEx; +extern PFNKEADDPROCESSORAFFINITYEX g_pfnrtKeAddProcessorAffinityEx; +extern PFNKEGETPROCESSORINDEXFROMNUMBER g_pfnrtKeGetProcessorIndexFromNumber; +extern PFNKEGETPROCESSORNUMBERFROMINDEX g_pfnrtKeGetProcessorNumberFromIndex; +extern PFNKEGETCURRENTPROCESSORNUMBEREX g_pfnrtKeGetCurrentProcessorNumberEx; +extern PFNKEQUERYACTIVEPROCESSORS g_pfnrtKeQueryActiveProcessors; +extern PFNKEQUERYMAXIMUMPROCESSORCOUNT g_pfnrtKeQueryMaximumProcessorCount; +extern PFNKEQUERYMAXIMUMPROCESSORCOUNTEX g_pfnrtKeQueryMaximumProcessorCountEx; +extern PFNKEQUERYMAXIMUMGROUPCOUNT g_pfnrtKeQueryMaximumGroupCount; +extern PFNKEQUERYACTIVEPROCESSORCOUNT g_pfnrtKeQueryActiveProcessorCount; +extern PFNKEQUERYACTIVEPROCESSORCOUNTEX g_pfnrtKeQueryActiveProcessorCountEx; +extern PFNKEQUERYLOGICALPROCESSORRELATIONSHIP g_pfnrtKeQueryLogicalProcessorRelationship; +extern PFNKEREGISTERPROCESSORCHANGECALLBACK g_pfnrtKeRegisterProcessorChangeCallback; +extern PFNKEDEREGISTERPROCESSORCHANGECALLBACK g_pfnrtKeDeregisterProcessorChangeCallback; +extern decltype(KeSetImportanceDpc) *g_pfnrtKeSetImportanceDpc; +extern decltype(KeSetTargetProcessorDpc) *g_pfnrtKeSetTargetProcessorDpc; +extern decltype(KeInitializeTimerEx) *g_pfnrtKeInitializeTimerEx; +extern PFNKESHOULDYIELDPROCESSOR g_pfnrtKeShouldYieldProcessor; +extern decltype(MmProtectMdlSystemAddress) *g_pfnrtMmProtectMdlSystemAddress; +extern decltype(MmAllocatePagesForMdl) *g_pfnrtMmAllocatePagesForMdl; +extern decltype(MmFreePagesFromMdl) *g_pfnrtMmFreePagesFromMdl; +extern decltype(MmMapLockedPagesSpecifyCache) *g_pfnrtMmMapLockedPagesSpecifyCache; +extern decltype(MmAllocateContiguousMemorySpecifyCache) *g_pfnrtMmAllocateContiguousMemorySpecifyCache; +extern decltype(MmSecureVirtualMemory) *g_pfnrtMmSecureVirtualMemory; +extern decltype(MmUnsecureVirtualMemory) *g_pfnrtMmUnsecureVirtualMemory; + +extern PFNRTRTLGETVERSION g_pfnrtRtlGetVersion; +#ifdef RT_ARCH_X86 +extern PFNRTKEQUERYINTERRUPTTIME g_pfnrtKeQueryInterruptTime; +#endif +extern PFNRTKEQUERYINTERRUPTTIMEPRECISE g_pfnrtKeQueryInterruptTimePrecise; +extern PFNRTKEQUERYSYSTEMTIMEPRECISE g_pfnrtKeQuerySystemTimePrecise; + +extern uint32_t g_offrtNtPbQuantumEnd; +extern uint32_t g_cbrtNtPbQuantumEnd; +extern uint32_t g_offrtNtPbDpcQueueDepth; + +/** Makes an NT version for checking against g_uRtNtVersion. */ +#define RTNT_MAKE_VERSION(uMajor, uMinor) RT_MAKE_U32(uMinor, uMajor) + +extern uint32_t g_uRtNtVersion; +extern uint8_t g_uRtNtMajorVer; +extern uint8_t g_uRtNtMinorVer; +extern uint32_t g_uRtNtBuildNo; + +extern uintptr_t const *g_puRtMmHighestUserAddress; +extern uintptr_t const *g_puRtMmSystemRangeStart; + + +int __stdcall rtMpPokeCpuUsingFailureNotSupported(RTCPUID idCpu); +int __stdcall rtMpPokeCpuUsingDpc(RTCPUID idCpu); +int __stdcall rtMpPokeCpuUsingBroadcastIpi(RTCPUID idCpu); +int __stdcall rtMpPokeCpuUsingHalRequestIpiW7Plus(RTCPUID idCpu); +int __stdcall rtMpPokeCpuUsingHalRequestIpiPreW7(RTCPUID idCpu); + +struct RTNTSDBOSVER; +DECLHIDDEN(int) rtR0MpNtInit(struct RTNTSDBOSVER const *pOsVerInfo); +DECLHIDDEN(void) rtR0MpNtTerm(void); +DECLHIDDEN(int) rtMpNtSetTargetProcessorDpc(KDPC *pDpc, RTCPUID idCpu); +#if defined(RT_ARCH_X86) && defined(NIL_RTDBGKRNLINFO) +DECLHIDDEN(int) rtR0Nt3InitSymbols(RTDBGKRNLINFO hKrnlInfo); +#endif + +RT_C_DECLS_END + +#endif /* !IPRT_INCLUDED_SRC_r0drv_nt_internal_r0drv_nt_h */ + |