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| author | Hao Wu <hao.a.wu@intel.com> | 2016-11-04 12:41:18 +0800 |
|---|---|---|
| committer | Hao Wu <hao.a.wu@intel.com> | 2016-12-16 11:48:21 +0800 |
| commit | 14806d7b7dda38ddf7ff51e91cf412f1c6e10b58 (patch) | |
| tree | 6112eb5b2631b99c7b3d2549d83c5e6fe5bf40cb /SecurityPkg/Tcg/Tcg2Dxe/Tcg2Dxe.c | |
| parent | 35fd9411d08028f52db17585bd1b46e69d53e178 (diff) | |
| download | edk2-14806d7b7dda38ddf7ff51e91cf412f1c6e10b58.zip edk2-14806d7b7dda38ddf7ff51e91cf412f1c6e10b58.tar.gz edk2-14806d7b7dda38ddf7ff51e91cf412f1c6e10b58.tar.bz2 | |
UefiCpuPkg/Cpuid.h: Update CPUID definitions with SDM (Sep.2016)
https://bugzilla.tianocore.org/show_bug.cgi?id=176
Update CPUID leaf and sub-leaf indexes and structures as described by
Intel(R) 64 and IA-32 Architectures Software Developer's Manual,
Volume 2A, September 2016, CPUID instruction.
Summary of incompatible changes:
1. Field name changes in CPUID_STRUCTURED_EXTENDED_FEATURE_FLAGS_EBX
Bit 12 has been renamed from 'PQM' to 'RDT_M' and bit 15 has been renamed
from 'PQE' to 'RDT_A'.
2. Stucture and filed name changes for 'CPUID Platform QoS Monitoring
Information' related definitions
Definition 'CPUID_PLATFORM_QOS_MONITORING' has been renamed to
'CPUID_INTEL_RDT_MONITORING'.
Definition 'CPUID_PLATFORM_QOS_MONITORING_ENUMERATION_SUB_LEAF' has been
renamed to 'CPUID_INTEL_RDT_MONITORING_ENUMERATION_SUB_LEAF'.
Definition 'CPUID_PLATFORM_QOS_MONITORING_CAPABILITY_SUB_LEAF' has been
renamed to 'CPUID_INTEL_RDT_MONITORING_L3_CACHE_SUB_LEAF'.
3. Stucture and filed name changes for 'CPUID Platform QoS Enforcement
Information' related definitions
Definition 'CPUID_PLATFORM_QOS_ENFORCEMENT' has been renamed to
'CPUID_INTEL_RDT_ALLOCATION'.
Definition 'CPUID_PLATFORM_QOS_ENFORCEMENT_MAIN_LEAF' has been renamed to
'CPUID_INTEL_RDT_ALLOCATION_ENUMERATION_SUB_LEAF'.
Definition 'CPUID_PLATFORM_QOS_ENFORCEMENT_RESID_SUB_LEAF' has been
renamed to 'CPUID_INTEL_RDT_ALLOCATION_L3_CACHE_SUB_LEAF'.
This commit also updates the relating codes in
UefiCpuPkg/Application/Cpuid to reflect the changes.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Jeff Fan <jeff.fan@intel.com>
Reviewed-by: Michael Kinney <michael.d.kinney@intel.com>
Diffstat (limited to 'SecurityPkg/Tcg/Tcg2Dxe/Tcg2Dxe.c')
0 files changed, 0 insertions, 0 deletions