MSR_IA32_PLATFORM_ID_REGISTER Union Reference

Data Fields
struct {
UINT32   Reserved1:32
UINT32   Reserved2:18
UINT32   PlatformId:3
UINT32   Reserved3:11
}	Bits
UINT64	Uint64

Detailed Description

MSR information returned for MSR index MSR_IA32_PLATFORM_ID

Field Documentation

struct { ... } MSR_IA32_PLATFORM_ID_REGISTER::Bits

Individual bit fields

UINT32 MSR_IA32_PLATFORM_ID_REGISTER::PlatformId

[Bits 52:50] Platform Id (RO) Contains information concerning the intended platform for the processor. 52 51 50

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0 0 0 Processor Flag 0. 0 0 1 Processor Flag 1 0 1 0 Processor Flag 2 0 1 1 Processor Flag 3 1 0 0 Processor Flag 4 1 0 1 Processor Flag 5 1 1 0 Processor Flag 6 1 1 1 Processor Flag 7

UINT32 MSR_IA32_PLATFORM_ID_REGISTER::Reserved1

UINT32 MSR_IA32_PLATFORM_ID_REGISTER::Reserved2

UINT32 MSR_IA32_PLATFORM_ID_REGISTER::Reserved3

UINT64 MSR_IA32_PLATFORM_ID_REGISTER::Uint64

All bit fields as a 64-bit value