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CPUID_INTEL_RDT_ALLOCATION_L3_CACHE_SUB_LEAF_ECX Union Reference

Data Fields

struct {
   UINT32   Reserved3:2
 
   UINT32   CodeDataPrioritization:1
 
   UINT32   Reserved2:29
 
Bits
 
UINT32 Uint32
 

Detailed Description

CPUID L3 Cache Allocation Technology Information ECX for CPUID leaf CPUID_INTEL_RDT_ALLOCATION, sub-leaf CPUID_INTEL_RDT_ALLOCATION_L3_CACHE_SUB_LEAF.

Field Documentation

struct { ... } CPUID_INTEL_RDT_ALLOCATION_L3_CACHE_SUB_LEAF_ECX::Bits

Individual bit fields

UINT32 CPUID_INTEL_RDT_ALLOCATION_L3_CACHE_SUB_LEAF_ECX::CodeDataPrioritization

[Bit 2] Code and Data Prioritization Technology supported if 1.

UINT32 CPUID_INTEL_RDT_ALLOCATION_L3_CACHE_SUB_LEAF_ECX::Reserved2
UINT32 CPUID_INTEL_RDT_ALLOCATION_L3_CACHE_SUB_LEAF_ECX::Reserved3
UINT32 CPUID_INTEL_RDT_ALLOCATION_L3_CACHE_SUB_LEAF_ECX::Uint32

All bit fields as a 32-bit value