FxRegisterResourceInfo Struct Reference

#include <fxresource.hpp>

Inheritance diagram for FxRegisterResourceInfo:

Collaboration diagram for FxRegisterResourceInfo:

Public Member Functions
	FxRegisterResourceInfo (VOID)
	~FxRegisterResourceInfo ()
VOID	SetPhysicalAddress (__in PHYSICAL_ADDRESS StartPa, __in SIZE_T Length)
VOID	SetMappedAddress (__in PVOID SystemBaseAddress, __in SIZE_T MappedLength, __in PVOID UsermodeBaseAddress)
VOID	ClearMappedAddress (VOID)
Public Member Functions inherited from FxStump
PVOID	operator new (__in size_t Size, __in PFX_DRIVER_GLOBALS FxDriverGlobals)
PVOID	operator new (__in size_t Size, __in PFX_DRIVER_GLOBALS FxDriverGlobals, __in POOL_TYPE PoolType)
VOID	operator delete (__in PVOID pointer)
PVOID	operator new[] (__in size_t Size, __in PFX_DRIVER_GLOBALS FxDriverGlobals)
VOID	operator delete[] (__in PVOID pointer)

Static Public Member Functions
static NTSTATUS	_CreateAndInit (_In_ PFX_DRIVER_GLOBALS DriverGlobals, _In_ ULONG Count, _Out_ FxRegisterResourceInfo **RegisterTable)

Public Attributes
PHYSICAL_ADDRESS	m_StartPa
PVOID	m_StartSystemVa
PVOID	m_EndSystemVa
PVOID	m_StartUsermodeVa
SIZE_T	m_Length
SIZE_T	m_MappedLength

Additional Inherited Members
Protected Member Functions inherited from FxStump
	FxStump (VOID)

Detailed Description

Definition at line 38 of file fxresource.hpp.

Constructor & Destructor Documentation

FxRegisterResourceInfo()

FxRegisterResourceInfo::FxRegisterResourceInfo ( VOID  )

inline

Definition at line 98 of file fxresource.hpp.

         :
        m_StartSystemVa(NULL),
        m_EndSystemVa(NULL),
        m_StartUsermodeVa(NULL),
        m_Length(0),
        m_MappedLength(0)
    {
        m_StartPa.QuadPart = 0;
    };

~FxRegisterResourceInfo()

FxRegisterResourceInfo::~FxRegisterResourceInfo ( )

inline

Definition at line 110 of file fxresource.hpp.

{;};

Member Function Documentation

_CreateAndInit()

static NTSTATUS FxRegisterResourceInfo::_CreateAndInit ( _In_ PFX_DRIVER_GLOBALS  DriverGlobals, _In_ ULONG  Count, _Out_ FxRegisterResourceInfo **  RegisterTable  )

inlinestatic

Definition at line 71 of file fxresource.hpp.

    {
        NTSTATUS status;
        FxRegisterResourceInfo* table;
 
        ASSERT(RegisterTable != NULL);
        *RegisterTable = NULL;
 
        table = new (DriverGlobals) FxRegisterResourceInfo[Count];
        if (table == NULL) {
            status = STATUS_INSUFFICIENT_RESOURCES;
            DoTraceLevelMessage(
                DriverGlobals, TRACE_LEVEL_ERROR, TRACINGPNP,
                "Failed to allocate Resource table %!STATUS!", status);
            return status;
        }
 
        *RegisterTable = table;
        status = STATUS_SUCCESS;
 
        return status;
    }

Referenced by FxCmResList::BuildRegisterResourceTable().

ClearMappedAddress()

VOID FxRegisterResourceInfo::ClearMappedAddress ( VOID  )

inline

Definition at line 136 of file fxresource.hpp.

    {
        m_StartSystemVa = NULL;
        m_EndSystemVa = NULL;
        m_StartUsermodeVa = NULL;
        m_MappedLength = 0;
    };

SetMappedAddress()

VOID FxRegisterResourceInfo::SetMappedAddress ( __in PVOID  SystemBaseAddress, __in SIZE_T  MappedLength, __in PVOID  UsermodeBaseAddress  )

inline

Definition at line 123 of file fxresource.hpp.

    {
        m_StartSystemVa = SystemBaseAddress;
        m_MappedLength = MappedLength;
        m_EndSystemVa = ((PUCHAR) m_StartSystemVa) + MappedLength - 1;
        m_StartUsermodeVa = UsermodeBaseAddress;
    };

SetPhysicalAddress()

VOID FxRegisterResourceInfo::SetPhysicalAddress ( __in PHYSICAL_ADDRESS  StartPa, __in SIZE_T  Length  )

inline

Definition at line 113 of file fxresource.hpp.

    {
        m_StartPa = StartPa;
        m_Length = Length;
    }

Referenced by FxCmResList::BuildRegisterResourceTable().

Member Data Documentation

m_EndSystemVa

PVOID FxRegisterResourceInfo::m_EndSystemVa

Definition at line 52 of file fxresource.hpp.

Referenced by ClearMappedAddress(), and SetMappedAddress().

m_Length

SIZE_T FxRegisterResourceInfo::m_Length

Definition at line 62 of file fxresource.hpp.

Referenced by SetPhysicalAddress().

m_MappedLength

SIZE_T FxRegisterResourceInfo::m_MappedLength

Definition at line 67 of file fxresource.hpp.

Referenced by ClearMappedAddress(), and SetMappedAddress().

m_StartPa

PHYSICAL_ADDRESS FxRegisterResourceInfo::m_StartPa

Definition at line 42 of file fxresource.hpp.

Referenced by FxRegisterResourceInfo(), and SetPhysicalAddress().

m_StartSystemVa

PVOID FxRegisterResourceInfo::m_StartSystemVa

Definition at line 47 of file fxresource.hpp.

Referenced by ClearMappedAddress(), and SetMappedAddress().

m_StartUsermodeVa

PVOID FxRegisterResourceInfo::m_StartUsermodeVa

Definition at line 57 of file fxresource.hpp.

Referenced by ClearMappedAddress(), and SetMappedAddress().

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The documentation for this struct was generated from the following file:

• sdk/lib/drivers/wdf/shared/inc/private/common/fxresource.hpp