]> git.proxmox.com Git - mirror_edk2.git/commit
UefiCpuPkg/Cpuid.h: Sync CPUID definition to latest SDM.
authorEric Dong <eric.dong@intel.com>
Mon, 10 Dec 2018 07:32:14 +0000 (15:32 +0800)
committerEric Dong <eric.dong@intel.com>
Mon, 10 Dec 2018 07:32:14 +0000 (15:32 +0800)
commitee27f6eef3950c4720359977a9e7c8af1684ea67
treef508fe1d1b666e65631b177b658d4ecdb83e0702
parent366a7672cfaa230cecd40619e0941def4fd82130
UefiCpuPkg/Cpuid.h: Sync CPUID definition to latest SDM.

Update CPUID definition to follow SDM 2018'11 version, changes Include:
1. Add new fields to the existed data structure, impact CPUIDs include:
  1. CPUID_THERMAL_POWER_MANAGEMENT                                 0x06
       CPUID_THERMAL_POWER_MANAGEMENT_EAX
  2. CPUID_STRUCTURED_EXTENDED_FEATURE_FLAGS                        0x07
       CPUID_STRUCTURED_EXTENDED_FEATURE_FLAGS_EBX
       CPUID_STRUCTURED_EXTENDED_FEATURE_FLAGS_ECX
  3. CPUID_ARCHITECTURAL_PERFORMANCE_MONITORING  0x0A
       CPUID_ARCHITECTURAL_PERFORMANCE_MONITORING_EDX
  4. CPUID_EXTENDED_STATE                                           0x0D
       CPUID_EXTENDED_STATE_MAIN_LEAF_EAX
       CPUID_EXTENDED_STATE_SUB_LEAF_ECX
  5. CPUID_INTEL_RDT_ALLOCATION                                     0x10
       CPUID_INTEL_RDT_ALLOCATION_ENUMERATION_SUB_LEAF_EBX
  6. CPUID_INTEL_SGX                                                0x12
       CPUID_INTEL_SGX_CAPABILITIES_0_SUB_LEAF_EAX

2. Add new data structures which not existed before, impact CPUID includes:
  1. CPUID_STRUCTURED_EXTENDED_FEATURE_FLAGS                        0x07
       CPUID_STRUCTURED_EXTENDED_FEATURE_FLAGS_EDX

3. Remove fields which defined before, impact CPUID includes:
  1. CPUID_INTEL_RDT_ALLOCATION                                     0x10
       CPUID_INTEL_RDT_ALLOCATION_L3_CACHE_SUB_LEAF                 0x01
         CPUID_INTEL_RDT_ALLOCATION_L3_CACHE_SUB_LEAF_ECX

4. Add new sub leaf which not existed before, impact CPUID includes:
  1. CPUID_INTEL_RDT_ALLOCATION                                     0x10
       CPUID_INTEL_RDT_ALLOCATION_MEMORY_BANDWIDTH_SUB_LEAF         0x03

5. Add new CPUIDs which not exist before, new CPUIDs include:
  1. CPUID_DETERMINISTIC_ADDRESS_TRANSLATION_PARAMETERS             0x18
  2. CPUID_V2_EXTENDED_TOPOLOGY_ENUMERATION                         0x1F

Cc: Ruiyu Ni <ruiyu.ni@intel.com>
Cc: Laszlo Ersek <lersek@redhat.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Eric Dong <eric.dong@intel.com>
Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
Acked-by: Laszlo Ersek <lersek@redhat.com>
UefiCpuPkg/Include/Register/Cpuid.h