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

Data Fields
struct {
UINT32 HDC_Pkg_Enable: 1

UINT32 Reserved1: 31

UINT32 Reserved2: 32

}	Bits

UINT32	Uint32

UINT64	Uint64

Detailed Description

MSR information returned for MSR index MSR_IA32_PKG_HDC_CTL

Definition at line 6214 of file ArchitecturalMsr.h.

Field Documentation

◆

struct { ... } MSR_IA32_PKG_HDC_CTL_REGISTER::Bits

Individual bit fields

◆ HDC_Pkg_Enable

UINT32 MSR_IA32_PKG_HDC_CTL_REGISTER::HDC_Pkg_Enable

[Bit 0] HDC_Pkg_Enable (R/W) Force HDC idling or wake up HDC-idled logical processors in the package. See Section 14.5.2, "Package level Enabling HDC". If CPUID.06H:EAX.[13] = 1.

Definition at line 6224 of file ArchitecturalMsr.h.

◆ Reserved1

UINT32 MSR_IA32_PKG_HDC_CTL_REGISTER::Reserved1

Definition at line 6225 of file ArchitecturalMsr.h.

◆ Reserved2

UINT32 MSR_IA32_PKG_HDC_CTL_REGISTER::Reserved2

Definition at line 6226 of file ArchitecturalMsr.h.

◆ Uint32

UINT32 MSR_IA32_PKG_HDC_CTL_REGISTER::Uint32

All bit fields as a 32-bit value

Definition at line 6231 of file ArchitecturalMsr.h.

◆ Uint64

UINT64 MSR_IA32_PKG_HDC_CTL_REGISTER::Uint64

All bit fields as a 64-bit value

Definition at line 6235 of file ArchitecturalMsr.h.

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

MdePkg/Include/Register/Intel/ArchitecturalMsr.h

Data Fields