MSR_SILVERMONT_PKG_POWER_LIMIT_REGISTER Union Reference

Data Fields
struct {
UINT32   Limit:15
UINT32   Enable:1
UINT32   ClampingLimit:1
UINT32   Time:7
UINT32   Reserved1:8
UINT32   Reserved2:32
}	Bits
UINT32	Uint32
UINT64	Uint64

Detailed Description

MSR information returned for MSR index MSR_SILVERMONT_PKG_POWER_LIMIT

Field Documentation

struct { ... } MSR_SILVERMONT_PKG_POWER_LIMIT_REGISTER::Bits

Individual bit fields

UINT32 MSR_SILVERMONT_PKG_POWER_LIMIT_REGISTER::ClampingLimit

[Bit 16] Package Clamping Limitation #1. (R/W) See Section 14.9.3, "Package RAPL Domain.".

UINT32 MSR_SILVERMONT_PKG_POWER_LIMIT_REGISTER::Enable

[Bit 15] Enable Power Limit #1. (R/W) See Section 14.9.3, "Package RAPL Domain.".

UINT32 MSR_SILVERMONT_PKG_POWER_LIMIT_REGISTER::Limit

[Bits 14:0] Package Power Limit #1 (R/W) See Section 14.9.3, "Package RAPL Domain." and MSR_RAPL_POWER_UNIT in Table 2-8.

UINT32 MSR_SILVERMONT_PKG_POWER_LIMIT_REGISTER::Reserved1

UINT32 MSR_SILVERMONT_PKG_POWER_LIMIT_REGISTER::Reserved2

UINT32 MSR_SILVERMONT_PKG_POWER_LIMIT_REGISTER::Time

[Bits 23:17] Time Window for Power Limit #1. (R/W) in unit of second. If 0 is specified in bits [23:17], defaults to 1 second window.

UINT32 MSR_SILVERMONT_PKG_POWER_LIMIT_REGISTER::Uint32

All bit fields as a 32-bit value

UINT64 MSR_SILVERMONT_PKG_POWER_LIMIT_REGISTER::Uint64

All bit fields as a 64-bit value