CPUID_INTEL_PROCESSOR_TRACE_SUB_LEAF_EAX Union Reference

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

Data Fields
struct {
UINT32   ConfigurableAddressRanges: 3
UINT32   Reserved: 13
UINT32   MtcPeriodEncodings: 16
}	Bits
UINT32	Uint32

Detailed Description

CPUID Intel Processor Trace EAX for CPUID leaf CPUID_INTEL_PROCESSOR_TRACE, sub-leaf CPUID_INTEL_PROCESSOR_TRACE_SUB_LEAF.

Definition at line 3083 of file Cpuid.h.

Field Documentation

struct { ... } CPUID_INTEL_PROCESSOR_TRACE_SUB_LEAF_EAX::Bits

Individual bit fields

ConfigurableAddressRanges

UINT32 CPUID_INTEL_PROCESSOR_TRACE_SUB_LEAF_EAX::ConfigurableAddressRanges

[Bits 2:0] Number of configurable Address Ranges for filtering.

Definition at line 3091 of file Cpuid.h.

MtcPeriodEncodings

UINT32 CPUID_INTEL_PROCESSOR_TRACE_SUB_LEAF_EAX::MtcPeriodEncodings

[Bits 31:16] Bitmap of supported MTC period encodings

Definition at line 3096 of file Cpuid.h.

Reserved

UINT32 CPUID_INTEL_PROCESSOR_TRACE_SUB_LEAF_EAX::Reserved

Definition at line 3092 of file Cpuid.h.

Uint32

UINT32 CPUID_INTEL_PROCESSOR_TRACE_SUB_LEAF_EAX::Uint32

All bit fields as a 32-bit value

Definition at line 3101 of file Cpuid.h.

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

• MdePkg/Include/Register/Intel/Cpuid.h