#include <Cpuid.h>

Collaboration diagram for CPUID_EXTENDED_STATE_SUB_LEAF_EAX:

[legend]

Public Attributes
struct {
UINT32 XSAVEOPT: 1

UINT32 XSAVEC: 1

UINT32 XGETBV: 1

UINT32 XSAVES: 1

UINT32 Xfd: 1

UINT32 Reserved: 27

}	Bits

UINT32	Uint32

Detailed Description

CPUID Extended State Information EAX for CPUID leaf CPUID_EXTENDED_STATE, sub-leaf CPUID_EXTENDED_STATE_SUB_LEAF.

Definition at line 2039 of file Cpuid.h.

Member Data Documentation

◆

struct { ... } CPUID_EXTENDED_STATE_SUB_LEAF_EAX::Bits

Individual bit fields

Referenced by GetExpectedXStateConfig(), KiGetFeatureBits(), and KiGetXStateConfiguration().

◆ Reserved

UINT32 CPUID_EXTENDED_STATE_SUB_LEAF_EAX::Reserved

Definition at line 2064 of file Cpuid.h.

◆ Uint32

UINT32 CPUID_EXTENDED_STATE_SUB_LEAF_EAX::Uint32

All bit fields as a 32-bit value

Definition at line 2069 of file Cpuid.h.

◆ Xfd

UINT32 CPUID_EXTENDED_STATE_SUB_LEAF_EAX::Xfd

[Bit 4] Supports ExtendedFeatureDisable if set.

Definition at line 2063 of file Cpuid.h.

◆ XGETBV

UINT32 CPUID_EXTENDED_STATE_SUB_LEAF_EAX::XGETBV

[Bit 2] Supports XGETBV with ECX = 1 if set.

Definition at line 2055 of file Cpuid.h.

◆ XSAVEC

UINT32 CPUID_EXTENDED_STATE_SUB_LEAF_EAX::XSAVEC

[Bit 1] Supports XSAVEC and the compacted form of XRSTOR if set.

Definition at line 2051 of file Cpuid.h.

◆ XSAVEOPT

UINT32 CPUID_EXTENDED_STATE_SUB_LEAF_EAX::XSAVEOPT

[Bit 0] XSAVEOPT is available.

Definition at line 2047 of file Cpuid.h.

◆ XSAVES

UINT32 CPUID_EXTENDED_STATE_SUB_LEAF_EAX::XSAVES

[Bit 3] Supports XSAVES/XRSTORS and IA32_XSS if set.

Definition at line 2059 of file Cpuid.h.

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

sdk/include/reactos/x86x64/Intel/Cpuid.h

Public Attributes