ReactOS 0.4.15-dev-8028-g8e799e2
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CPUID_EXTENDED_TOPOLOGY_ECX Union Reference

#include <Cpuid.h>

Collaboration diagram for CPUID_EXTENDED_TOPOLOGY_ECX:
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Public Attributes

struct {
   UINT32   LevelNumber: 8
 
   UINT32   LevelType: 8
 
   UINT32   Reserved: 16
 
} Bits
 
UINT32 Uint32
 

Detailed Description

CPUID Extended Topology Information ECX for CPUID leaf CPUID_EXTENDED_TOPOLOGY.

Definition at line 1874 of file Cpuid.h.

Member Data Documentation

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struct { ... } CPUID_EXTENDED_TOPOLOGY_ECX::Bits

Individual bit fields

◆ LevelNumber

UINT32 CPUID_EXTENDED_TOPOLOGY_ECX::LevelNumber

[Bits 7:0] Level number. Same value in ECX input.

Definition at line 1882 of file Cpuid.h.

◆ LevelType

UINT32 CPUID_EXTENDED_TOPOLOGY_ECX::LevelType

[Bits 15:8] Level type.

Note
The value of the "level type" field is not related to level numbers in any way, higher "level type" values do not mean higher levels.

Definition at line 1890 of file Cpuid.h.

◆ Reserved

UINT32 CPUID_EXTENDED_TOPOLOGY_ECX::Reserved

Definition at line 1891 of file Cpuid.h.

◆ Uint32

UINT32 CPUID_EXTENDED_TOPOLOGY_ECX::Uint32

All bit fields as a 32-bit value

Definition at line 1896 of file Cpuid.h.

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