459 ULONG Length = 0, Level1Length = 0, Level2Length = 0, Level3Length = 0;
460 SIZE_T HardwareIdsLength = 0;
461 SIZE_T VendorIdentifierLength;
466 DPRINT(
"GetProcessorInformation()\n");
470 L"\\Registry\\Machine\\Hardware\\Description\\System\\CentralProcessor\\0",
475 DPRINT1(
"Failed to open CentralProcessor registry key: 0x%lx\n",
Status);
487 DPRINT1(
"Failed to query Identifier value: 0x%lx\n",
Status);
492 Level1Length = Level2Length = Level3Length =
Length;
497 if (ProcessorIdentifier ==
NULL)
512 DPRINT1(
"Failed to query Identifier value: 0x%lx\n",
Status);
519 L"ProcessorNameString",
537 L"ProcessorNameString",
543 DPRINT1(
"Failed to query ProcessorNameString value: 0x%lx\n",
Status);
557 DPRINT1(
"Failed to query VendorIdentifier value: 0x%lx\n",
Status);
564 if (ProcessorVendorIdentifier ==
NULL)
575 ProcessorVendorIdentifier,
579 DPRINT1(
"Failed to query VendorIdentifier value: 0x%lx\n",
Status);
584 for (
i = 0;
i <
wcslen(ProcessorIdentifier);
i++)
586 if (ProcessorIdentifier[
i] ==
L' ')
587 ProcessorIdentifier[
i] =
L'_';
590 Ptr =
wcsstr(ProcessorIdentifier,
L"Stepping");
594 Level1Length = (
ULONG)(
Ptr - ProcessorIdentifier);
601 Level2Length = (
ULONG)(
Ptr - ProcessorIdentifier);
608 Level3Length = (
ULONG)(
Ptr - ProcessorIdentifier);
611 VendorIdentifierLength = (
USHORT)
wcslen(ProcessorVendorIdentifier);
614 HardwareIdsLength = (5 + VendorIdentifierLength + 3 + Level1Length + 1 +
615 1 + VendorIdentifierLength + 3 + Level1Length + 1 +
616 5 + VendorIdentifierLength + 3 + Level2Length + 1 +
617 1 + VendorIdentifierLength + 3 + Level2Length + 1 +
618 5 + VendorIdentifierLength + 3 + Level3Length + 1 +
619 1 + VendorIdentifierLength + 3 + Level3Length + 1 +
624 if (HardwareIdsBuffer ==
NULL)
631 Length +=
swprintf(&HardwareIdsBuffer[
Length],
L"ACPI\\%s_-_%.*s", ProcessorVendorIdentifier, Level1Length, ProcessorIdentifier);
634 Length +=
swprintf(&HardwareIdsBuffer[
Length],
L"*%s_-_%.*s", ProcessorVendorIdentifier, Level1Length, ProcessorIdentifier);
637 Length +=
swprintf(&HardwareIdsBuffer[
Length],
L"ACPI\\%s_-_%.*s", ProcessorVendorIdentifier, Level2Length, ProcessorIdentifier);
640 Length +=
swprintf(&HardwareIdsBuffer[
Length],
L"*%s_-_%.*s", ProcessorVendorIdentifier, Level2Length, ProcessorIdentifier);
643 Length +=
swprintf(&HardwareIdsBuffer[
Length],
L"ACPI\\%s_-_%.*s", ProcessorVendorIdentifier, Level3Length, ProcessorIdentifier);
646 Length +=
swprintf(&HardwareIdsBuffer[
Length],
L"*%s_-_%.*s", ProcessorVendorIdentifier, Level3Length, ProcessorIdentifier);
657 Length = (5 + VendorIdentifierLength + 3 + Level1Length + 1) *
sizeof(
WCHAR);
667 if (ProcessorHandle !=
NULL)
670 if (ProcessorIdentifier !=
NULL)
673 if (ProcessorVendorIdentifier !=
NULL)
678 if (HardwareIdsBuffer !=
NULL)
static NTSTATUS AcpiRegQueryValue(IN HANDLE KeyHandle, IN LPWSTR ValueName, OUT PULONG Type OPTIONAL, OUT PVOID Data OPTIONAL, IN OUT PULONG DataLength OPTIONAL)
#define STATUS_INSUFFICIENT_RESOURCES
_In_ ULONG _In_ ULONG _In_ ULONG Length
UNICODE_STRING ProcessorHardwareIds
_CONST_RETURN wchar_t *__cdecl wcsstr(_In_z_ const wchar_t *_Str, _In_z_ const wchar_t *_SubStr)
NTSYSAPI NTSTATUS NTAPI ZwClose(_In_ HANDLE Handle)
_Must_inspect_result_ _In_ PFSRTL_PER_STREAM_CONTEXT Ptr
LPWSTR ProcessorNameString
static NTSTATUS AcpiRegOpenKey(IN HANDLE ParentKeyHandle, IN LPCWSTR KeyName, IN ACCESS_MASK DesiredAccess, OUT HANDLE KeyHandle)
#define NT_SUCCESS(StatCode)
static PSecPkgInfoA *static SEC_CHAR ULONG
#define ExAllocatePoolWithTag(hernya, size, tag)
GLsizei GLenum const GLvoid GLsizei GLenum GLbyte GLbyte GLbyte GLdouble GLdouble GLdouble GLfloat GLfloat GLfloat GLint GLint GLint GLshort GLshort GLshort GLubyte GLubyte GLubyte GLuint GLuint GLuint GLushort GLushort GLushort GLbyte GLbyte GLbyte GLbyte GLdouble GLdouble GLdouble GLdouble GLfloat GLfloat GLfloat GLfloat GLint GLint GLint GLint GLshort GLshort GLshort GLshort GLubyte GLubyte GLubyte GLubyte GLuint GLuint GLuint GLuint GLushort GLushort GLushort GLushort GLboolean const GLdouble const GLfloat const GLint const GLshort const GLbyte const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLdouble const GLfloat const GLfloat const GLint const GLint const GLshort const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort GLenum GLenum GLenum GLfloat GLenum GLint GLenum GLenum GLenum GLfloat GLenum GLenum GLint GLenum GLfloat GLenum GLint GLint GLushort GLenum GLenum GLfloat GLenum GLenum GLint GLfloat const GLubyte GLenum GLenum GLenum const GLfloat GLenum GLenum const GLint GLenum GLint GLint GLsizei GLsizei GLint GLenum GLenum const GLvoid GLenum GLenum const GLfloat GLenum GLenum const GLint GLenum GLenum const GLdouble GLenum GLenum const GLfloat GLenum GLenum const GLint GLsizei GLuint GLfloat GLuint GLbitfield GLfloat GLint GLuint GLboolean GLenum GLfloat GLenum GLbitfield GLenum GLfloat GLfloat GLint GLint const GLfloat GLenum GLfloat GLfloat GLint GLint GLfloat GLfloat GLint GLint const GLfloat GLint GLfloat GLfloat GLint GLfloat GLfloat GLint GLfloat GLfloat const GLdouble const GLfloat const GLdouble const GLfloat GLint i
#define ExFreePoolWithTag(_P, _T)
size_t __cdecl wcslen(_In_z_ const wchar_t *_Str)