ReactOS 0.4.15-dev-8028-g8e799e2
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MSR_IA32_ENERGY_PERF_BIAS_REGISTER Union Reference

#include <ArchitecturalMsr.h>

Collaboration diagram for MSR_IA32_ENERGY_PERF_BIAS_REGISTER:
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Public Attributes

struct {
   UINT32   PowerPolicyPreference: 4
 
   UINT32   Reserved1: 28
 
   UINT32   Reserved2: 32
 
} Bits
 
UINT32 Uint32
 
UINT64 Uint64
 

Detailed Description

MSR information returned for MSR index MSR_IA32_ENERGY_PERF_BIAS

Definition at line 1546 of file ArchitecturalMsr.h.

Member Data Documentation

◆ 

struct { ... } MSR_IA32_ENERGY_PERF_BIAS_REGISTER::Bits

Individual bit fields

◆ PowerPolicyPreference

UINT32 MSR_IA32_ENERGY_PERF_BIAS_REGISTER::PowerPolicyPreference

[Bits 3:0] Power Policy Preference: 0 indicates preference to highest performance. 15 indicates preference to maximize energy saving.

Definition at line 1555 of file ArchitecturalMsr.h.

◆ Reserved1

UINT32 MSR_IA32_ENERGY_PERF_BIAS_REGISTER::Reserved1

Definition at line 1556 of file ArchitecturalMsr.h.

◆ Reserved2

UINT32 MSR_IA32_ENERGY_PERF_BIAS_REGISTER::Reserved2

Definition at line 1557 of file ArchitecturalMsr.h.

◆ Uint32

UINT32 MSR_IA32_ENERGY_PERF_BIAS_REGISTER::Uint32

All bit fields as a 32-bit value

Definition at line 1562 of file ArchitecturalMsr.h.

◆ Uint64

UINT64 MSR_IA32_ENERGY_PERF_BIAS_REGISTER::Uint64

All bit fields as a 64-bit value

Definition at line 1566 of file ArchitecturalMsr.h.

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