#include <MdePkg/Include/Register/Intel/Cpuid.h>

Data Fields
struct {
UINT32 Page4K: 1

UINT32 Page2M: 1

UINT32 Page4M: 1

UINT32 Page1G: 1

UINT32 Reserved1: 4

UINT32 Partitioning: 3

UINT32 Reserved2: 5

UINT32 Way: 16

}	Bits

UINT32	Uint32

Detailed Description

CPUID Deterministic Address Translation Parameters EBX for CPUID leafs.

Definition at line 3496 of file Cpuid.h.

Field Documentation

◆

struct { ... } CPUID_DETERMINISTIC_ADDRESS_TRANSLATION_PARAMETERS_EBX::Bits

Individual bit fields

◆ Page1G

UINT32 CPUID_DETERMINISTIC_ADDRESS_TRANSLATION_PARAMETERS_EBX::Page1G

[Bits 3] 1 GB page size entries supported by this structure.

Definition at line 3516 of file Cpuid.h.

◆ Page2M

UINT32 CPUID_DETERMINISTIC_ADDRESS_TRANSLATION_PARAMETERS_EBX::Page2M

[Bits 1] 2MB page size entries supported by this structure.

Definition at line 3508 of file Cpuid.h.

◆ Page4K

UINT32 CPUID_DETERMINISTIC_ADDRESS_TRANSLATION_PARAMETERS_EBX::Page4K

[Bits 0] 4K page size entries supported by this structure.

Definition at line 3504 of file Cpuid.h.

◆ Page4M

UINT32 CPUID_DETERMINISTIC_ADDRESS_TRANSLATION_PARAMETERS_EBX::Page4M

[Bits 2] 4MB page size entries supported by this structure.

Definition at line 3512 of file Cpuid.h.

◆ Partitioning

UINT32 CPUID_DETERMINISTIC_ADDRESS_TRANSLATION_PARAMETERS_EBX::Partitioning

[Bits 10:8] Partitioning (0: Soft partitioning between the logical processors sharing this structure)

Definition at line 3525 of file Cpuid.h.

◆ Reserved1

UINT32 CPUID_DETERMINISTIC_ADDRESS_TRANSLATION_PARAMETERS_EBX::Reserved1

[Bits 7:4] Reserved.

Definition at line 3520 of file Cpuid.h.

◆ Reserved2

UINT32 CPUID_DETERMINISTIC_ADDRESS_TRANSLATION_PARAMETERS_EBX::Reserved2

[Bits 15:11] Reserved.

Definition at line 3529 of file Cpuid.h.

◆ Uint32

UINT32 CPUID_DETERMINISTIC_ADDRESS_TRANSLATION_PARAMETERS_EBX::Uint32

All bit fields as a 32-bit value

Definition at line 3538 of file Cpuid.h.

◆ Way

UINT32 CPUID_DETERMINISTIC_ADDRESS_TRANSLATION_PARAMETERS_EBX::Way

[Bits 31:16] W = Ways of associativity.

Definition at line 3533 of file Cpuid.h.

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

MdePkg/Include/Register/Intel/Cpuid.h

Data Fields