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MSR_PENTIUM_4_MCG_MISC_REGISTER Union Reference

#include <MdePkg/Include/Register/Intel/Msr/Pentium4Msr.h>

Data Fields

struct {
   UINT32   DS: 1
 
   UINT32   Reserved1: 31
 
   UINT32   Reserved2: 32
 
Bits
 
UINT32 Uint32
 
UINT64 Uint64
 

Detailed Description

MSR information returned for MSR index MSR_PENTIUM_4_MCG_MISC

Definition at line 591 of file Pentium4Msr.h.

Field Documentation

◆ 

struct { ... } MSR_PENTIUM_4_MCG_MISC_REGISTER::Bits

Individual bit fields

◆ DS

UINT32 MSR_PENTIUM_4_MCG_MISC_REGISTER::DS

[Bit 0] DS When set, the bit indicates that a page assist or page fault occurred during DS normal operation. The processors response is to shut down. The bit is used as an aid for debugging DS handling code. It is the responsibility of the user (BIOS or operating system) to clear this bit for normal operation.

Definition at line 603 of file Pentium4Msr.h.

◆ Reserved1

UINT32 MSR_PENTIUM_4_MCG_MISC_REGISTER::Reserved1

Definition at line 604 of file Pentium4Msr.h.

◆ Reserved2

UINT32 MSR_PENTIUM_4_MCG_MISC_REGISTER::Reserved2

Definition at line 605 of file Pentium4Msr.h.

◆ Uint32

UINT32 MSR_PENTIUM_4_MCG_MISC_REGISTER::Uint32

All bit fields as a 32-bit value

Definition at line 610 of file Pentium4Msr.h.

◆ Uint64

UINT64 MSR_PENTIUM_4_MCG_MISC_REGISTER::Uint64

All bit fields as a 64-bit value

Definition at line 614 of file Pentium4Msr.h.


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