+##\r
+# This file is used to document mismatches between Intel Platform Innovation Framework specification\r
+# (http://www.intel.com/technology/framework/spec.htm) and data structures defind at IntelFrameworkPkg\r
+# package in EdkII Open Source Project (https://edk2.tianocore.org/source/browse/edk2/trunk/edk2/IntelFrameworkPkg)\r
+##\r
+\r
+##\r
+# The general consideration about keeping the mismatches in EdkII:\r
+# 1. Some definitions defined in Framework specification may bring a little complexity on implementation. EdkII\r
+# makes changes on them from the view of code development.\r
+# 2. Some definitions are NOT defined in Framework specification, but introduced in Edk. EdkII chooses to keep\r
+# them for backward-compatibility.\r
+# 3. The name of some definitions are NOT consistent with Framework specification. If the name doesn't bring\r
+# misunderstanding literally, EdkII chooses to keep them for backward-compatibility.\r
+# 4. Some defintitions don't exactly match Framework specification, some new field members are introduced in EdkII\r
+# to reflect the latest industry standard.\r
+#\r
+# Note: \r
+# The IntelFrameworkPkg contains Framework specification contents that were not adopted by UEFI/PI, and names may be\r
+# changed (such as adding "FRAMEWORK_") to avoid name collisions with approved UEFI/PI specifications.\r
+##\r
+\r
+##\r
+# Mismatch with Intel Platform Innovation Framework for DataHubSubclass Specification (Version 0.90)\r
+##\r
+ 1. Guid/DataHubRecords.h\r
+ #define EFI_STRING_TOKEN UINT16\r
+\r
+ This macro named "EFI_STRING_TOKEN" is *NOT* defined in Framework specification. Keeping this inconsistency\r
+ for backward compatibility.\r
+\r
+ 2. Guid/DataHubRecords.h\r
+ #pragma pack(1)\r
+ typedef struct {\r
+ UINT8 LastPciBus;\r
+ } EFI_MISC_LAST_PCI_BUS_DATA;\r
+ ...\r
+ typedef struct {\r
+ EFI_SUBCLASS_TYPE1_HEADER Header;\r
+ EFI_MISC_SUBCLASS_RECORDS Record;\r
+ } EFI_MISC_SUBCLASS_DRIVER_DATA;\r
+ #pragma pack()\r
+\r
+ Section "Alignment" in DataHubSubclass specification say "Fields in a data hub record should be aligned at their\r
+ natural boundaries". But in EdkII, the data structures above are packed. \r
+ Keeping this inconsistency for backward compatibility.\r
+ \r
+ 3. Guid/DataHubRecords.h\r
+ #define EFI_SUBCLASS_INSTANCE_RESERVED 0\r
+ #define EFI_SUBCLASS_INSTANCE_NON_APPLICABLE 0xFFFF\r
+\r
+ The symbols above are *NOT* defined in DataHubSubclass specification. But the values are defined and are meaningful.\r
+ According to DataHubSubclass spec, value 0 means Reserved and -1 means Not Applicable. EdkII introduces these macros\r
+ to faciliate user development.\r
+\r
+##\r
+# Mismatch with Intel Platform Innovation Framework for CacheSubclass Specification (Version 0.90)\r
+##\r
+ 1. Guid/DataHubRecords.h\r
+ typedef EFI_EXP_BASE2_DATA EFI_MAXIMUM_CACHE_SIZE_DATA;\r
+\r
+ The definition named "EFI_MAXIMUM_CACHE_SIZE_DATA" is *NOT* consistent with CacheSubclass specification, in which\r
+ the name should be EFI_CACHE_MAXIMUM_SIZE_DATA. Keeping this inconsistency for backward compatibility.\r
+\r
+ 2. Guid/DataHubRecords.h\r
+ typedef struct {\r
+ UINT32 Level :3;\r
+ UINT32 Socketed :1;\r
+ UINT32 Reserved2 :1;\r
+ UINT32 Location :2;\r
+ UINT32 Enable :1;\r
+ UINT32 OperationalMode :2;\r
+ UINT32 Reserved1 :22;\r
+ } EFI_CACHE_CONFIGURATION_DATA;\r
+\r
+ The field type of the definition is *NOT* consistent with CacheSubclass specification. Specification defines\r
+ them as UINT16, which is incorrect and should be UINT32 because the total width of bit-fields is 32bits width.\r
+ \r
+ 3. Guid/DataHubRecords.h\r
+ typedef enum {\r
+ CacheSizeRecordType = 1,\r
+ MaximumSizeCacheRecordType = 2,\r
+ CacheSpeedRecordType = 3,\r
+ CacheSocketRecordType = 4,\r
+ CacheSramTypeRecordType = 5,\r
+ CacheInstalledSramTypeRecordType = 6,\r
+ CacheErrorTypeRecordType = 7,\r
+ CacheTypeRecordType = 8,\r
+ CacheAssociativityRecordType = 9,\r
+ CacheConfigRecordType = 10\r
+ } EFI_CACHE_VARIABLE_RECORD_TYPE;\r
+\r
+ The data structure and all enumeration fields are *NOT* defined in CacheSubclass specification, which only\r
+ defines the following macros to specify the record number of the data record:\r
+ #define EFI_CACHE_SIZE_RECORD_NUMBER 0x00000001\r
+ #define EFI_CACHE_MAXIMUM_SIZE_RECORD_NUMBER 0x00000002\r
+ #define EFI_CACHE_SPEED_RECORD_NUMBER 0x00000003\r
+ #define EFI_CACHE_SOCKET_RECORD_NUMBER 0x00000004\r
+ #define EFI_CACHE_SRAM_SUPPORT_RECORD_NUMBER 0x00000005 \r
+ #define EFI_CACHE_SRAM_INSTALL_RECORD_NUMBER 0x00000006 \r
+ #define EFI_CACHE_ERROR_SUPPORT_RECORD_NUMBER 0x00000007\r
+ #define EFI_CACHE_TYPE_RECORD_NUMBER 0x00000008\r
+ #define EFI_CACHE_ASSOCIATIVITY_RECORD_NUMBER 0x00000009\r
+ #define EFI_CACHE_CONFIGURATION_RECORD_NUMBER 0x0000000A\r
+ Keeping this inconsistency for backward compatibility.\r
+\r
+ 4. Guid/DataHubRecords.h\r
+ typedef union {\r
+ EFI_CACHE_SIZE_DATA CacheSize;\r
+ ...\r
+ EFI_CACHE_ASSOCIATION_DATA CacheAssociation;\r
+ } EFI_CACHE_VARIABLE_RECORD;\r
+\r
+ typedef struct {\r
+ EFI_SUBCLASS_TYPE1_HEADER DataRecordHeader;\r
+ EFI_CACHE_VARIABLE_RECORD VariableRecord;\r
+ } EFI_CACHE_DATA_RECORD;\r
+\r
+ The definitions above are *NOT* defined in CacheSubclass specification. EdkII introduces them to simplify the\r
+ code logic. Therefore developer doesn't need to allocate memory dynamically to construct variable length data record.\r
+ Keeping this inconsistency for backward compatibility.\r
+\r
+##\r
+# Mismatch with Intel Platform Innovation Framework for ProcSubclass Specification (Version 0.90)\r
+##\r
+ 1. Guid/DataHubRecords.h\r
+ #define EFI_PROCESSOR_SUBCLASS_VERSION 0x00010000\r
+\r
+ The value of the definition is *NOT* consistent with ProcSubclass specification, in which the value is 0x0100.\r
+ Keeping this inconsistency from the perspective of binary consistency.\r
+\r
+ 2. Guid/DataHubRecords.h\r
+ typedef struct {\r
+ UINT32 ProcessorBrandIndex :8;\r
+ UINT32 ProcessorClflush :8;\r
+ UINT32 ProcessorReserved :8;\r
+ UINT32 ProcessorDfltApicId :8;\r
+ } EFI_PROCESSOR_MISC_INFO;\r
+\r
+ The definition is *NOT* consistent with ProcSubclass specification, in which the name of third field is defined\r
+ as "LogicalProcessorCount" rather than "ProcessorReserved".\r
+ Keeping this inconsistency for backward compatibility.\r
+\r
+ 3. Guid/DataHubRecords.h\r
+ typedef enum {\r
+ ...\r
+ EfiProcessorFamilyUltraSparcIIIi = 0x58,\r
+ ...\r
+ EfiProcessorFamilyIntelPentiumM = 0xB9,\r
+ EfiProcessorFamilyIntelCeleronD = 0xBA,\r
+ EfiProcessorFamilyIntelPentiumD = 0xBB,\r
+ EfiProcessorFamilyIntelPentiumEx = 0xBC,\r
+ EfiProcessorFamilyIntelCoreSolo = 0xBD, \r
+ EfiProcessorFamilyReserved = 0xBE, \r
+ EfiProcessorFamilyIntelCore2 = 0xBF,\r
+ ...\r
+ EfiProcessorFamilyG6 = 0xCB,\r
+ EfiProcessorFamilyzArchitectur = 0xCC,\r
+ EfiProcessorFamilyViaC7M = 0xD2,\r
+ EfiProcessorFamilyViaC7D = 0xD3,\r
+ EfiProcessorFamilyViaC7 = 0xD4,\r
+ EfiProcessorFamilyViaEden = 0xD5,\r
+ ...\r
+ EfiProcessorFamilyIndicatorFamily2 = 0xFE,\r
+ EfiProcessorFamilyReserved1 = 0xFF\r
+ } EFI_PROCESSOR_FAMILY_DATA;\r
+\r
+ a. In ProcSubclass specification 0.9, the field name whose value equals to 0x58 is "EfiProcessorFamilyUltraSparcIIi".\r
+ Due to the name has been defined in previous field, changing it to "EfiProcessorFamilyUltraSparcIIIi" to avoid\r
+ build break.\r
+ b. The other fields listed here are *NOT* defined in ProcSubclass specification 0.9. They are introduced to\r
+ support new processor family (type 4) defined in SmBios 2.6 specification.\r
+ Keeping this inconsistency to reflect the latest industry standard.\r
+\r
+ 4. Guid/DataHubRecords.h\r
+ typedef enum {\r
+ ...\r
+ EfiProcessorSocket939 = 0x12,\r
+ EfiProcessorSocketmPGA604 = 0x13,\r
+ EfiProcessorSocketLGA771 = 0x14,\r
+ EfiProcessorSocketLGA775 = 0x15\r
+ } EFI_PROCESSOR_SOCKET_TYPE_DATA;\r
+\r
+ The fields listed here are *NOT* defined in ProcSubclass specification 0.9. They are introduced to support\r
+ new processor upgrade (type 4 offset 19h) defined in SmBios 2.6 specification. \r
+ Keeping this inconsistency to reflect the latest industry standard.\r
+\r
+ 5. Guid/DataHubRecords.h\r
+ typedef EFI_INTER_LINK_DATA EFI_CACHE_ASSOCIATION_DATA;\r
+\r
+ The definition name "EFI_CACHE_ASSOCIATION_DATA" is *NOT* consistent with ProcSubclass specification 0.9, in which\r
+ the name should be "EFI_PROCESSOR_CACHE_ASSOCIATION_DATA". Keeping this inconsistency for backward compatibility.\r
+\r
+ 6. Guid/DataHubRecords.h\r
+ typedef enum {\r
+ EfiProcessorHealthy = 1,\r
+ EfiProcessorPerfRestricted = 2,\r
+ EfiProcessorFuncRestricted = 3 \r
+ } EFI_PROCESSOR_HEALTH_STATUS;\r
+\r
+ The structure name "EFI_PROCESSOR_HEALTH_STATUS" is *NOT* consistent with ProcSubclass specification 0.9, in which\r
+ the name should be "EFI_PROCESSOR_HEALTH_STATUS_DATA". Keeping this inconsistency for backward compatibility.\r
+\r
+ 7. Guid/DataHubRecords.h\r
+ typedef enum {\r
+ ProcessorCoreFrequencyRecordType = 1,\r
+ ProcessorFsbFrequencyRecordType = 2,\r
+ ProcessorVersionRecordType = 3,\r
+ ProcessorManufacturerRecordType = 4,\r
+ ProcessorSerialNumberRecordType = 5,\r
+ ProcessorIdRecordType = 6,\r
+ ProcessorTypeRecordType = 7,\r
+ ProcessorFamilyRecordType = 8,\r
+ ProcessorVoltageRecordType = 9,\r
+ ProcessorApicBaseAddressRecordType = 10,\r
+ ProcessorApicIdRecordType = 11,\r
+ ProcessorApicVersionNumberRecordType = 12,\r
+ CpuUcodeRevisionDataRecordType = 13,\r
+ ProcessorStatusRecordType = 14,\r
+ ProcessorSocketTypeRecordType = 15,\r
+ ProcessorSocketNameRecordType = 16,\r
+ CacheAssociationRecordType = 17,\r
+ ProcessorMaxCoreFrequencyRecordType = 18,\r
+ ProcessorAssetTagRecordType = 19,\r
+ ProcessorMaxFsbFrequencyRecordType = 20,\r
+ ProcessorPackageNumberRecordType = 21,\r
+ ProcessorCoreFrequencyListRecordType = 22,\r
+ ProcessorFsbFrequencyListRecordType = 23,\r
+ ProcessorHealthStatusRecordType = 24\r
+ } EFI_CPU_VARIABLE_RECORD_TYPE;\r
+\r
+ The data structure and all enumeration fields are *NOT* defined in ProcSubclass specification 0.9, which only\r
+ defines the following macros to specify the record number of the data record:\r
+ #define EFI_PROCESSOR_FREQUENCY_RECORD_NUMBER 0x00000001\r
+ #define EFI_PROCESSOR_BUS_FREQUENCY_RECORD_NUMBER 0x00000002\r
+ #define EFI_PROCESSOR_VERSION_RECORD_NUMBER 0x00000003\r
+ #define EFI_PROCESSOR_MANUFACTURER_RECORD_NUMBER 0x00000004\r
+ #define EFI_PROCESSOR_SERIAL_NUMBER_RECORD_NUMBER 0x00000005\r
+ #define EFI_PROCESSOR_ID_RECORD_NUMBER 0x00000006\r
+ #define EFI_PROCESSOR_TYPE_RECORD_NUMBER 0x00000007\r
+ #define EFI_PROCESSOR_FAMILY_RECORD_NUMBER 0x00000008\r
+ #define EFI_PROCESSOR_VOLTAGE_RECORD_NUMBER 0x00000009\r
+ #define EFI_PROCESSOR_APIC_BASE_ADDRESS_RECORD_NUMBER 0x0000000A\r
+ #define EFI_PROCESSOR_APIC_ID_RECORD_NUMBER 0x0000000B\r
+ #define EFI_PROCESSOR_APIC_VER_NUMBER_RECORD_NUMBER 0x0000000C\r
+ #define EFI_PROCESSOR_MICROCODE_REVISION_RECORD_NUMBER 0x0000000D\r
+ #define EFI_PROCESSOR_STATUS_RECORD_NUMBER 0x0000000E\r
+ #define EFI_PROCESSOR_SOCKET_TYPE_RECORD_NUMBER 0x0000000F\r
+ #define EFI_PROCESSOR_SOCKET_NAME_RECORD_NUMBER 0x00000010\r
+ #define EFI_PROCESSOR_CACHE_ASSOCIATION_RECORD_NUMBER 0x00000011\r
+ #define EFI_PROCESSOR_MAX_FREQUENCY_RECORD_NUMBER 0x00000012\r
+ #define EFI_PROCESSOR_ASSET_TAG_RECORD_NUMBER 0x00000013\r
+ #define EFI_PROCESSOR_MAX_FSB_FREQUENCY_RECORD_NUMBER 0x00000014\r
+ #define EFI_PROCESSOR_PACKAGE_NUMBER_RECORD_NUMBER 0x00000015\r
+ #define EFI_PROCESSOR_FREQUENCY_LIST_RECORD_NUMBER 0x00000016\r
+ #define EFI_PROCESSOR_FSB_FREQUENCY_LIST_RECORD_NUMBER 0x00000017\r
+ #define EFI_PROCESSOR_HEALTH_STATUS_RECORD_NUMBER 0x00000018\r
+ Keeping this inconsistency for backward compatibility.\r
+\r
+ 8. Guid/DataHubRecords.h\r
+ typedef union {\r
+ EFI_PROCESSOR_CORE_FREQUENCY_LIST_DATA ProcessorCoreFrequencyList;\r
+ ...\r
+ EFI_PROCESSOR_PACKAGE_NUMBER_DATA ProcessorPackageNumber;\r
+ } EFI_CPU_VARIABLE_RECORD;\r
+ \r
+ typedef struct {\r
+ EFI_SUBCLASS_TYPE1_HEADER DataRecordHeader;\r
+ EFI_CPU_VARIABLE_RECORD VariableRecord;\r
+ } EFI_CPU_DATA_RECORD;\r
+\r
+ The definitions above are *NOT* defined in ProcSubclass specification 0.9. EdkII introduces them to simplify the\r
+ code logic. Therefore developer doesn't need to allocate memory dynamically to construct variable length data record.\r
+ Keeping this inconsistency for backward compatibility.\r
+\r
+##\r
+# Mismatch with Intel Platform Innovation Framework for MemSubclass Specification (Version 0.90)\r
+##\r
+ 1. Guid/DataHubRecords.h\r
+ typedef enum _EFI_MEMORY_FORM_FACTOR {\r
+ ...\r
+ EfiMemoryFormFactorFbDimm = 0x0F\r
+ } EFI_MEMORY_FORM_FACTOR;\r
+ \r
+ typedef enum _EFI_MEMORY_ARRAY_TYPE {\r
+ ...\r
+ EfiMemoryTypeDdr2 = 0x13,\r
+ EfiMemoryTypeDdr2FbDimm = 0x14\r
+ } EFI_MEMORY_ARRAY_TYPE;\r
+ \r
+ typedef enum {\r
+ ...\r
+ EfiMemoryStatePartial = 6\r
+ } EFI_MEMORY_STATE;\r
+\r
+ The fields listed above are *NOT* defined in MemSubclass specification 0.9. They are introduced to support\r
+ new memory device (type 17) defined in SmBios 2.6 specification. \r
+ Keeping this inconsistency to reflect the latest industry standard.\r
+\r
+ 2. Guid/DataHubRecords.h\r
+ typedef struct { \r
+ ...\r
+ EFI_EXP_BASE10_DATA MemorySpeed; \r
+ ...\r
+ } EFI_MEMORY_ARRAY_LINK_DATA;\r
+\r
+ The field name "MemorySpeed" in the definition above is *NOT* consistent with MemSubclass specification 0.9,\r
+ in which it is defined as MemoryTypeSpeed. Keeping this inconsistency for backward compatibility.\r
+\r
+ 3. Guid/DataHubRecords.h\r
+ #define EFI_MEMORY_CONTROLLER_INFORMATION_RECORD_NUMBER 0x00000008\r
+\r
+ typedef enum { \r
+ EfiErrorDetectingMethodOther = 1,\r
+ EfiErrorDetectingMethodUnknown = 2,\r
+ EfiErrorDetectingMethodNone = 3,\r
+ EfiErrorDetectingMethodParity = 4,\r
+ EfiErrorDetectingMethod32Ecc = 5,\r
+ EfiErrorDetectingMethod64Ecc = 6,\r
+ EfiErrorDetectingMethod128Ecc = 7,\r
+ EfiErrorDetectingMethodCrc = 8\r
+ } EFI_MEMORY_ERROR_DETECT_METHOD_TYPE;\r
+\r
+ typedef struct {\r
+ UINT8 Other :1;\r
+ UINT8 Unknown :1;\r
+ UINT8 None :1;\r
+ UINT8 SingleBitErrorCorrect :1;\r
+ UINT8 DoubleBitErrorCorrect :1;\r
+ UINT8 ErrorScrubbing :1;\r
+ UINT8 Reserved :2;\r
+ } EFI_MEMORY_ERROR_CORRECT_CAPABILITY;\r
+\r
+ typedef enum { \r
+ EfiMemoryInterleaveOther = 1,\r
+ EfiMemoryInterleaveUnknown = 2,\r
+ EfiMemoryInterleaveOneWay = 3,\r
+ EfiMemoryInterleaveTwoWay = 4,\r
+ EfiMemoryInterleaveFourWay = 5,\r
+ EfiMemoryInterleaveEightWay = 6,\r
+ EfiMemoryInterleaveSixteenWay = 7\r
+ } EFI_MEMORY_SUPPORT_INTERLEAVE_TYPE;\r
+\r
+ typedef struct {\r
+ UINT16 Other :1;\r
+ UINT16 Unknown :1;\r
+ UINT16 SeventyNs:1;\r
+ UINT16 SixtyNs :1;\r
+ UINT16 FiftyNs :1;\r
+ UINT16 Reserved :11;\r
+ } EFI_MEMORY_SPEED_TYPE;\r
+\r
+ typedef struct {\r
+ UINT16 Other :1;\r
+ UINT16 Unknown :1;\r
+ UINT16 Standard :1;\r
+ UINT16 FastPageMode:1;\r
+ UINT16 EDO :1;\r
+ UINT16 Parity :1;\r
+ UINT16 ECC :1;\r
+ UINT16 SIMM :1;\r
+ UINT16 DIMM :1;\r
+ UINT16 BurstEdo :1;\r
+ UINT16 SDRAM :1;\r
+ UINT16 Reserved :5;\r
+ } EFI_MEMORY_SUPPORTED_TYPE;\r
+\r
+ typedef struct {\r
+ UINT8 Five :1;\r
+ UINT8 Three :1;\r
+ UINT8 Two :1;\r
+ UINT8 Reserved:5;\r
+ } EFI_MEMORY_MODULE_VOLTAGE_TYPE;\r
+\r
+ typedef struct {\r
+ EFI_MEMORY_ERROR_DETECT_METHOD_TYPE ErrorDetectingMethod;\r
+ EFI_MEMORY_ERROR_CORRECT_CAPABILITY ErrorCorrectingCapability;\r
+ EFI_MEMORY_SUPPORT_INTERLEAVE_TYPE MemorySupportedInterleave;\r
+ EFI_MEMORY_SUPPORT_INTERLEAVE_TYPE MemoryCurrentInterleave;\r
+ UINT8 MaxMemoryModuleSize;\r
+ EFI_MEMORY_SPEED_TYPE MemorySpeedType;\r
+ EFI_MEMORY_SUPPORTED_TYPE MemorySupportedType;\r
+ EFI_MEMORY_MODULE_VOLTAGE_TYPE MemoryModuleVoltage;\r
+ UINT8 NumberofMemorySlot;\r
+ EFI_MEMORY_ERROR_CORRECT_CAPABILITY EnabledCorrectingCapability;\r
+ UINT16 *MemoryModuleConfigHandles;\r
+ } EFI_MEMORY_CONTROLLER_INFORMATION;\r
+\r
+ typedef struct {\r
+ EFI_MEMORY_ERROR_DETECT_METHOD_TYPE ErrorDetectingMethod;\r
+ EFI_MEMORY_ERROR_CORRECT_CAPABILITY ErrorCorrectingCapability;\r
+ EFI_MEMORY_SUPPORT_INTERLEAVE_TYPE MemorySupportedInterleave;\r
+ EFI_MEMORY_SUPPORT_INTERLEAVE_TYPE MemoryCurrentInterleave;\r
+ UINT8 MaxMemoryModuleSize;\r
+ EFI_MEMORY_SPEED_TYPE MemorySpeedType;\r
+ EFI_MEMORY_SUPPORTED_TYPE MemorySupportedType;\r
+ EFI_MEMORY_MODULE_VOLTAGE_TYPE MemoryModuleVoltage;\r
+ UINT8 NumberofMemorySlot;\r
+ EFI_MEMORY_ERROR_CORRECT_CAPABILITY EnabledCorrectingCapability;\r
+ EFI_INTER_LINK_DATA MemoryModuleConfig[1];\r
+ } EFI_MEMORY_CONTROLLER_INFORMATION_DATA;\r
+\r
+ The definitions above are *NOT* defined in MemSubclass specification 0.9. They are introduced to support\r
+ new memory controller information (type 5) defined in SmBios 2.6 specification. \r
+ Keeping this inconsistency to reflect the latest industry standard.\r
+\r
+ 4. Guid/DataHubRecords.h\r
+ #define EFI_MEMORY_32BIT_ERROR_INFORMATION_RECORD_NUMBER 0x00000009\r
+\r
+ typedef enum { \r
+ EfiMemoryErrorOther = 1,\r
+ EfiMemoryErrorUnknown = 2,\r
+ EfiMemoryErrorOk = 3,\r
+ EfiMemoryErrorBadRead = 4,\r
+ EfiMemoryErrorParity = 5,\r
+ EfiMemoryErrorSigleBit = 6,\r
+ EfiMemoryErrorDoubleBit = 7,\r
+ EfiMemoryErrorMultiBit = 8,\r
+ EfiMemoryErrorNibble = 9,\r
+ EfiMemoryErrorChecksum = 10,\r
+ EfiMemoryErrorCrc = 11,\r
+ EfiMemoryErrorCorrectSingleBit = 12,\r
+ EfiMemoryErrorCorrected = 13,\r
+ EfiMemoryErrorUnCorrectable = 14\r
+ } EFI_MEMORY_ERROR_TYPE;\r
+\r
+ typedef enum { \r
+ EfiMemoryGranularityOther = 1,\r
+ EfiMemoryGranularityOtherUnknown = 2,\r
+ EfiMemoryGranularityDeviceLevel = 3,\r
+ EfiMemoryGranularityMemPartitionLevel = 4\r
+ } EFI_MEMORY_ERROR_GRANULARITY_TYPE;\r
+\r
+ typedef enum { \r
+ EfiMemoryErrorOperationOther = 1,\r
+ EfiMemoryErrorOperationUnknown = 2,\r
+ EfiMemoryErrorOperationRead = 3,\r
+ EfiMemoryErrorOperationWrite = 4,\r
+ EfiMemoryErrorOperationPartialWrite = 5\r
+ } EFI_MEMORY_ERROR_OPERATION_TYPE;\r
+\r
+ typedef struct {\r
+ EFI_MEMORY_ERROR_TYPE MemoryErrorType;\r
+ EFI_MEMORY_ERROR_GRANULARITY_TYPE MemoryErrorGranularity;\r
+ EFI_MEMORY_ERROR_OPERATION_TYPE MemoryErrorOperation;\r
+ UINT32 VendorSyndrome;\r
+ UINT32 MemoryArrayErrorAddress;\r
+ UINT32 DeviceErrorAddress;\r
+ UINT32 DeviceErrorResolution;\r
+ } EFI_MEMORY_32BIT_ERROR_INFORMATION;\r
+\r
+ The definitions above are *NOT* defined in MemSubclass specification 0.9. They are introduced to support\r
+ new 32-bit memory error information (type 18) defined in SmBios 2.6 specification. \r
+ Keeping this inconsistency to reflect the latest industry standard.\r
+\r
+ 5. Guid/DataHubRecords.h\r
+ #define EFI_MEMORY_64BIT_ERROR_INFORMATION_RECORD_NUMBER 0x0000000A\r
+ \r
+ typedef struct {\r
+ EFI_MEMORY_ERROR_TYPE MemoryErrorType;\r
+ EFI_MEMORY_ERROR_GRANULARITY_TYPE MemoryErrorGranularity;\r
+ EFI_MEMORY_ERROR_OPERATION_TYPE MemoryErrorOperation;\r
+ UINT32 VendorSyndrome;\r
+ UINT64 MemoryArrayErrorAddress;\r
+ UINT64 DeviceErrorAddress;\r
+ UINT32 DeviceErrorResolution;\r
+ } EFI_MEMORY_64BIT_ERROR_INFORMATION;\r
+\r
+ The definitions above are *NOT* defined in MemSubclass specification 0.9. They are introduced to support\r
+ new 64-bit memory error information (type 33) defined in SmBios 2.6 specification. \r
+ Keeping this inconsistency to reflect the latest industry standard.\r
+\r
+ 6. Guid/DataHubRecords.h\r
+ typedef union _EFI_MEMORY_SUBCLASS_RECORDS {\r
+ EFI_MEMORY_SIZE_DATA SizeData;\r
+ ...\r
+ EFI_MEMORY_64BIT_ERROR_INFORMATION Memory64bitErrorInfo;\r
+ } EFI_MEMORY_SUBCLASS_RECORDS;\r
+\r
+ typedef struct {\r
+ EFI_SUBCLASS_TYPE1_HEADER Header;\r
+ EFI_MEMORY_SUBCLASS_RECORDS Record;\r
+ } EFI_MEMORY_SUBCLASS_DRIVER_DATA;\r
+\r
+ The definitions above are *NOT* defined in MemSubclass specification 0.9. EdkII introduces them to simplify the\r
+ code logic. Therefore developer doesn't need to allocate memory dynamically to construct variable length data record.\r
+ Keeping this inconsistency for backward compatibility.\r
+\r
+##\r
+# Mismatch with Intel Platform Innovation Framework for MiscSubclass Specification (Version 0.90)\r
+##\r
+ 1. Guid/DataHubRecords.h\r
+ #pragma pack(1)\r
+ typedef struct _USB_PORT_DEVICE_PATH {\r
+ ACPI_HID_DEVICE_PATH PciRootBridgeDevicePath;\r
+ PCI_DEVICE_PATH PciBusDevicePath;\r
+ EFI_DEVICE_PATH_PROTOCOL EndDevicePath;\r
+ } USB_PORT_DEVICE_PATH;\r
+ \r
+ typedef struct _IDE_DEVICE_PATH {\r
+ ACPI_HID_DEVICE_PATH PciRootBridgeDevicePath;\r
+ PCI_DEVICE_PATH PciBusDevicePath;\r
+ EFI_DEVICE_PATH_PROTOCOL EndDevicePath;\r
+ } IDE_DEVICE_PATH;\r
+ \r
+ typedef struct _RMC_CONN_DEVICE_PATH {\r
+ ACPI_HID_DEVICE_PATH PciRootBridgeDevicePath;\r
+ PCI_DEVICE_PATH PciBridgeDevicePath;\r
+ PCI_DEVICE_PATH PciBusDevicePath;\r
+ EFI_DEVICE_PATH_PROTOCOL EndDevicePath;\r
+ } RMC_CONN_DEVICE_PATH;\r
+ \r
+ typedef struct _RIDE_DEVICE_PATH {\r
+ ACPI_HID_DEVICE_PATH PciRootBridgeDevicePath;\r
+ PCI_DEVICE_PATH PciBridgeDevicePath;\r
+ PCI_DEVICE_PATH PciBusDevicePath;\r
+ EFI_DEVICE_PATH_PROTOCOL EndDevicePath;\r
+ } RIDE_DEVICE_PATH;\r
+ \r
+ typedef struct _GB_NIC_DEVICE_PATH {\r
+ ACPI_HID_DEVICE_PATH PciRootBridgeDevicePath;\r
+ PCI_DEVICE_PATH PciBridgeDevicePath;\r
+ PCI_DEVICE_PATH PciXBridgeDevicePath;\r
+ PCI_DEVICE_PATH PciXBusDevicePath;\r
+ EFI_DEVICE_PATH_PROTOCOL EndDevicePath;\r
+ } GB_NIC_DEVICE_PATH;\r
+ \r
+ typedef struct _PS2_CONN_DEVICE_PATH {\r
+ ACPI_HID_DEVICE_PATH PciRootBridgeDevicePath;\r
+ PCI_DEVICE_PATH LpcBridgeDevicePath;\r
+ ACPI_HID_DEVICE_PATH LpcBusDevicePath;\r
+ EFI_DEVICE_PATH_PROTOCOL EndDevicePath;\r
+ } PS2_CONN_DEVICE_PATH;\r
+ \r
+ typedef struct _SERIAL_CONN_DEVICE_PATH {\r
+ ACPI_HID_DEVICE_PATH PciRootBridgeDevicePath;\r
+ PCI_DEVICE_PATH LpcBridgeDevicePath;\r
+ ACPI_HID_DEVICE_PATH LpcBusDevicePath;\r
+ EFI_DEVICE_PATH_PROTOCOL EndDevicePath;\r
+ } SERIAL_CONN_DEVICE_PATH;\r
+ \r
+ typedef struct _PARALLEL_CONN_DEVICE_PATH {\r
+ ACPI_HID_DEVICE_PATH PciRootBridgeDevicePath;\r
+ PCI_DEVICE_PATH LpcBridgeDevicePath;\r
+ ACPI_HID_DEVICE_PATH LpcBusDevicePath;\r
+ EFI_DEVICE_PATH_PROTOCOL EndDevicePath;\r
+ } PARALLEL_CONN_DEVICE_PATH;\r
+ \r
+ typedef struct _FLOOPY_CONN_DEVICE_PATH {\r
+ ACPI_HID_DEVICE_PATH PciRootBridgeDevicePath;\r
+ PCI_DEVICE_PATH LpcBridgeDevicePath;\r
+ ACPI_HID_DEVICE_PATH LpcBusDevicePath;\r
+ EFI_DEVICE_PATH_PROTOCOL EndDevicePath;\r
+ } FLOOPY_CONN_DEVICE_PATH;\r
+ \r
+ typedef union _EFI_MISC_PORT_DEVICE_PATH {\r
+ USB_PORT_DEVICE_PATH UsbDevicePath;\r
+ IDE_DEVICE_PATH IdeDevicePath;\r
+ RMC_CONN_DEVICE_PATH RmcConnDevicePath;\r
+ RIDE_DEVICE_PATH RideDevicePath;\r
+ GB_NIC_DEVICE_PATH GbNicDevicePath;\r
+ PS2_CONN_DEVICE_PATH Ps2ConnDevicePath;\r
+ SERIAL_CONN_DEVICE_PATH SerialConnDevicePath;\r
+ PARALLEL_CONN_DEVICE_PATH ParallelConnDevicePath;\r
+ FLOOPY_CONN_DEVICE_PATH FloppyConnDevicePath;\r
+ } EFI_MISC_PORT_DEVICE_PATH;\r
+ #pragma pack()\r
+\r
+ a. The definitions above are *NOT* defined in MiscSubclass specifications 0.9. EdkII introduces them to simplify the\r
+ code logic. Therefore developer doesn't need to allocate memory dynamically to construct variable length device\r
+ path for various device.\r
+ Keeping this inconsistency for backward compatibility.\r
+\r
+ b. The definitions above are packed. This way violates the rule of alignment defined in DataHubSubclass specification.\r
+ Section "Alignment" in DataHubSubclass specification say "Fields in a data hub record should be aligned at their\r
+ natural boundaries". Keeping this inconsistency for backward compatibility.\r
+\r
+ 2. Guid/DataHubRecords.h\r
+ typedef struct {\r
+ ...\r
+ EFI_MISC_PORT_DEVICE_PATH PortPath;\r
+ } EFI_MISC_PORT_INTERNAL_CONNECTOR_DESIGNATOR_DATA;\r
+\r
+ The definition is *NOT* consistent with MiscSubclass specification, in which the type of last field is defined as\r
+ "EFI_DEVICE_PATH_PROTOCOL". The definition in Specification may bring a little complexity on implementation. User\r
+ have to allocate variable length memory to contain device path info and free them finially.\r
+ EdkII introduced an union type named EFI_MISC_PORT_DEVICE_PATH to avoid the logic above.\r
+\r
+ 3. Guid/DataHubRecords.h\r
+ typedef struct {\r
+ ...\r
+ UINT8 BiosMajorRelease;\r
+ UINT8 BiosMinorRelease;\r
+ UINT8 BiosEmbeddedFirmwareMajorRelease;\r
+ UINT8 BiosEmbeddedFirmwareMinorRelease;\r
+ } EFI_MISC_BIOS_VENDOR_DATA;\r
+\r
+ The fields listed above are *NOT* defined in MiscSubclass specification 0.9. They are introduced to support\r
+ new bios information (type 0) defined in SmBios 2.6 specification. \r
+ Keeping this inconsistency to reflect the latest industry standard.\r
+\r
+ 4. Guid/DataHubRecords.h\r
+ typedef struct {\r
+ ...\r
+ STRING_REF SystemSKUNumber;\r
+ STRING_REF SystemFamily;\r
+ } EFI_MISC_SYSTEM_MANUFACTURER_DATA;\r
+\r
+ The fields listed above are *NOT* defined in MiscSubclass specification 0.9. They are introduced to support\r
+ new system information (type 1) defined in SmBios 2.6 specification. \r
+ Keeping this inconsistency to reflect the latest industry standard.\r
+\r
+ 5. Guid/DataHubRecords.h\r
+ typedef struct {\r
+ ...\r
+ EFI_INTER_LINK_DATA ManagementDeviceThresholdLink;\r
+ } EFI_MISC_MANAGEMENT_DEVICE_COMPONENT_DESCRIPTION_DATA;\r
+\r
+ The field listed above is *NOT* defined in MiscSubclass specification 0.9. It is introduced to support\r
+ new management device component (type 35) defined in SmBios 2.6 specification. \r
+ Keeping this inconsistency to reflect the latest industry standard.\r
+\r
+ 6. Guid/DataHubRecords.h\r
+ typedef struct {\r
+ UINT32 ChassisType :16;\r
+ UINT32 ChassisLockPresent:1;\r
+ UINT32 Reserved :15;\r
+ } EFI_MISC_CHASSIS_STATUS;\r
+\r
+ The definition is *NOT* consistent with MiscSubclass specification 0.9, in which the first field is assigned a wrong field\r
+ name "EFI_MISC_CHASSIS_TYPE". Due to EFI_MISC_CHASSIS_TYPE has been declared as a data type, it can not be used as a\r
+ field name again. EdkII changes its name to "ChassisType" to pass build.\r
+\r
+ 7. Guid/DataHubRecords.h\r
+ typedef enum {\r
+ ...\r
+ EfiSlotTypeAgp2X = 0x10,\r
+ ...\r
+ EfiSlotTypePciExpress = 0xA5\r
+ } EFI_MISC_SLOT_TYPE;\r
+\r
+ a. The field name "EfiSlotTypeAgp2X" is *NOT* consistent with MiscSubclass specification 0.9, in which it is named\r
+ "EfiSlotTypeApg2X".\r
+ From its literal sense, this field represents a AGP type display card, so it should be named as "EfiSlotTypeAgp2X".\r
+ b. The "EfiSlotTypePciExpress" field is *NOT* defined in MiscSubclass specification 0.9. It isintroduced to support\r
+ new system slots (type 9) defined in SmBios 2.6 specification.\r
+ Keeping this inconsistency to reflect the latest industry standard.\r
+\r
+ 8. Guid/DataHubRecords.h\r
+ typedef struct {\r
+ ...\r
+ EFI_MISC_ONBOARD_DEVICE_STATUS OnBoardDeviceStatus;\r
+ ...\r
+ } EFI_MISC_ONBOARD_DEVICE_DATA;\r
+\r
+ The definition is *NOT* consistent with MiscSubclass specification 0.9, in which the field "OnBoardDeviceStatus" is \r
+ named as "OnBoardDeviceType". Keeping this inconsistency for backward compatibility.\r
+\r
+ 9. Guid/DataHubRecords.h\r
+ #define EFI_MISC_PORTABLE_BATTERY_RECORD_NUMBER 0x00000010\r
+\r
+ The name of the definition is *NOT* consistent with MiscSubclass specification 0.9, in which it is defined as\r
+ "EFI_MISC_BATTERY_LOCATION_RECORD_NUMBER". Keeping this inconsistency for backward compatibility.\r
+\r
+ 10. Guid/DataHubRecords.h\r
+ typedef enum { \r
+ EfiPortableBatteryDeviceChemistryOther = 1,\r
+ EfiPortableBatteryDeviceChemistryUnknown = 2,\r
+ EfiPortableBatteryDeviceChemistryLeadAcid = 3,\r
+ EfiPortableBatteryDeviceChemistryNickelCadmium = 4,\r
+ EfiPortableBatteryDeviceChemistryNickelMetalHydride = 5,\r
+ EfiPortableBatteryDeviceChemistryLithiumIon = 6,\r
+ EfiPortableBatteryDeviceChemistryZincAir = 7,\r
+ EfiPortableBatteryDeviceChemistryLithiumPolymer = 8\r
+ } EFI_MISC_PORTABLE_BATTERY_DEVICE_CHEMISTRY;\r
+\r
+ The name of the definition is *NOT* consistent with MiscSubclass specification, in which it is defined as\r
+ "EFI_MISC_BATTERY_DEVICE_CHEMISTRY". And all field names have a redundant "Portable" string compared with MisSubclass \r
+ specification 0.9.\r
+ Keeping this inconsistency for backward compatibility.\r
+\r
+ 11. Guid/DataHubRecords.h\r
+ typedef struct {\r
+ STRING_REF Location;\r
+ STRING_REF Manufacturer;\r
+ STRING_REF ManufactureDate;\r
+ STRING_REF SerialNumber;\r
+ STRING_REF DeviceName;\r
+ EFI_MISC_PORTABLE_BATTERY_DEVICE_CHEMISTRY DeviceChemistry;\r
+ UINT16 DesignCapacity;\r
+ UINT16 DesignVoltage;\r
+ STRING_REF SBDSVersionNumber;\r
+ UINT8 MaximumError;\r
+ UINT16 SBDSSerialNumber;\r
+ UINT16 SBDSManufactureDate;\r
+ STRING_REF SBDSDeviceChemistry;\r
+ UINT8 DesignCapacityMultiplier;\r
+ UINT32 OEMSpecific;\r
+ UINT8 BatteryNumber;\r
+ BOOLEAN Valid;\r
+ } EFI_MISC_PORTABLE_BATTERY;\r
+\r
+ The definition is *NOT* consistent with MiscSubclass specification 0.9, in which the structure name is defined as\r
+ "EFI_MISC_BATTERY_LOCATION_DATA". Moreover, the name and the order of all fields are also different with MiscSubclass \r
+ specification 0.9. Keeping this inconsistency for backward compatibility.\r
+\r
+ 12. Guid/DataHubRecords.h\r
+ typedef enum {\r
+ ...\r
+ } EFI_MISC_BOOT_INFORMATION_STATUS_DATA_TYPE;\r
+\r
+ The name of the definition is *NOT* consistent with MiscSubclass specification 0.9, in which it is defined as\r
+ "EFI_MISC_BOOT_INFORMATION_STATUS_TYPE". Keeping this inconsistency for backward compatibility.\r
+\r
+ 13. Guid/DataHubRecords.h\r
+ typedef struct {\r
+ EFI_MISC_BOOT_INFORMATION_STATUS_DATA_TYPE BootInformationStatus;\r
+ ...\r
+ } EFI_MISC_BOOT_INFORMATION_STATUS_DATA;\r
+\r
+ The definition is *NOT* consistent with MiscSubclass specification 0.9, in which the type of the first field is \r
+ "EFI_MISC_BOOT_INFORMATION_STATUS_TYPE". Keeping this inconsistency for backward compatibility.\r
+\r
+ 14. Guid/DataHubRecords.h\r
+ typedef struct {\r
+ ...\r
+ } EFI_MISC_SYSTEM_POWER_SUPPLY_DATA;\r
+\r
+ The name of the definition is *NOT* consistent with MiscSubclass specification 0.9, in which it is defined as\r
+ "EFI_MISC_POWER_SUPPLY_UNIT_GROUP_DATA". Keeping this inconsistency for backward compatibility.\r
+\r
+ 15. Guid/DataHubRecords.h\r
+ typedef struct {\r
+ ...\r
+ } SMBIOS_STRUCTURE_HDR;\r
+\r
+ The name of the definition is *NOT* consistent with MiscSubclass specification 0.9, in which the structure name\r
+ is defined as "EFI_SMBIOS_STRUCTURE_HDR". Due to this structure is commonly used by vendor to construct SmBios\r
+ type 0x80~0xFF table, Keeping this inconsistency for backward compatibility.\r
+\r
+ 16. Guid/DataHubRecords.h\r
+ typedef struct {\r
+ SMBIOS_STRUCTURE_HDR Header;\r
+ ...\r
+ } EFI_MISC_SMBIOS_STRUCT_ENCAPSULATION_DATA;\r
+\r
+ The definition is *NOT* consistent with MiscSubclass specification 0.9, in which the type of the first field is \r
+ "EFI_SMBIOS_STRUCTURE_HDR". Keeping this inconsistency for backward compatibility.\r
+\r
+ 17. Guid/DataHubRecords.h\r
+ typedef struct {\r
+ UINT16 PowerSupplyHotReplaceable:1;\r
+ UINT16 PowerSupplyPresent :1;\r
+ UINT16 PowerSupplyUnplugged :1;\r
+ UINT16 InputVoltageRangeSwitch :4;\r
+ UINT16 PowerSupplyStatus :3;\r
+ UINT16 PowerSupplyType :4;\r
+ UINT16 Reserved :2;\r
+ } EFI_MISC_POWER_SUPPLY_CHARACTERISTICS;\r
+\r
+ all field type in the definition are *NOT* consistent with MiscSubclass specification 0.9, in which it is defined as\r
+ "UINT32" and the total width of bit-fields is 32bits width.\r
+ Keeping this inconsistency for backward compatibility.\r
+\r
+ 18. Guid/DataHubRecords.h\r
+ #define EFI_MISC_SYSTEM_EVENT_LOG_RECORD_NUMBER 0x00000020\r
+\r
+ typedef struct {\r
+ UINT16 LogAreaLength;\r
+ UINT16 LogHeaderStartOffset;\r
+ UINT16 LogDataStartOffset;\r
+ UINT8 AccessMethod;\r
+ UINT8 LogStatus;\r
+ UINT32 LogChangeToken;\r
+ UINT32 AccessMethodAddress;\r
+ UINT8 LogHeaderFormat;\r
+ UINT8 NumberOfSupportedLogType;\r
+ UINT8 LengthOfLogDescriptor;\r
+ } EFI_MISC_SYSTEM_EVENT_LOG_DATA;\r
+\r
+ #define ACCESS_INDEXIO_1INDEX8BIT_DATA8BIT 0x00\r
+ #define ACCESS_INDEXIO_2INDEX8BIT_DATA8BIT 0X01\r
+ #define ACCESS_INDEXIO_1INDEX16BIT_DATA8BIT 0X02\r
+ #define ACCESS_MEMORY_MAPPED 0x03\r
+ #define ACCESS_GPNV 0x04\r
+\r
+ The definitions listed above are *NOT* defined in MiscSubclass specification 0.9. It is introduced to support\r
+ new system event log (type 15) defined in SmBios 2.6 specification. \r
+ Keeping this inconsistency to reflect the latest industry standard.\r
+\r
+ 19. Guid/DataHubRecords.h\r
+ #define EFI_MISC_MANAGEMENT_DEVICE_THRESHOLD_RECORD_NUMBER 0x00000021\r
+\r
+ typedef struct {\r
+ UINT16 LowerThresNonCritical;\r
+ UINT16 UpperThresNonCritical;\r
+ UINT16 LowerThresCritical;\r
+ UINT16 UpperThresCritical;\r
+ UINT16 LowerThresNonRecover;\r
+ UINT16 UpperThresNonRecover;\r
+ } EFI_MISC_MANAGEMENT_DEVICE_THRESHOLD;\r
+\r
+ The definitions listed above are *NOT* defined in MiscSubclass specification 0.9. It is introduced to support\r
+ new management device threshold data (type 36) defined in SmBios 2.6 specification. \r
+ Keeping this inconsistency to reflect the latest industry standard.\r
+\r
+ 20. Guid/DataHubRecords.h\r
+ typedef union {\r
+ EFI_MISC_LAST_PCI_BUS_DATA LastPciBus;\r
+ ...\r
+ EFI_MISC_MANAGEMENT_DEVICE_THRESHOLD MiscManagementDeviceThreshold;\r
+ } EFI_MISC_SUBCLASS_RECORDS;\r
+\r
+ typedef struct {\r
+ EFI_SUBCLASS_TYPE1_HEADER Header;\r
+ EFI_MISC_SUBCLASS_RECORDS Record;\r
+ } EFI_MISC_SUBCLASS_DRIVER_DATA;\r
+\r
+ The definitions above are *NOT* defined in MemSubclass specification 0.9. EdkII introduces them to simplify the\r
+ code logic. Therefore developer doesn't need to allocate memory dynamically to construct variable length data record.\r
+ Keeping this inconsistency for backward compatibility.\r
+\r
+##\r
+# Mismatch with Intel Platform Innovation Framework for Status Codes Specification (Version 0.92)\r
+##\r
+ 1. Include/Framework/StatusCode.h\r
+ #define EFI_IOB_ATA_BUS_SMART_ENABLE (EFI_SUBCLASS_SPECIFIC | 0x00000000)\r
+ #define EFI_IOB_ATA_BUS_SMART_DISABLE (EFI_SUBCLASS_SPECIFIC | 0x00000001)\r
+ #define EFI_IOB_ATA_BUS_SMART_OVERTHRESHOLD (EFI_SUBCLASS_SPECIFIC | 0x00000002)\r
+ #define EFI_IOB_ATA_BUS_SMART_UNDERTHRESHOLD (EFI_SUBCLASS_SPECIFIC | 0x00000003)\r
+\r
+ #define EFI_IOB_ATA_BUS_SMART_NOTSUPPORTED (EFI_SUBCLASS_SPECIFIC | 0x00000000)\r
+ #define EFI_IOB_ATA_BUS_SMART_DISABLED (EFI_SUBCLASS_SPECIFIC | 0x00000001)\r
+\r
+ #define EFI_SW_DXE_BS_PC_BEGIN_CONNECTING_DRIVERS (EFI_SUBCLASS_SPECIFIC | 0x00000005)\r
+ #define EFI_SW_DXE_BS_PC_VERIFYING_PASSWORD (EFI_SUBCLASS_SPECIFIC | 0x00000006)\r
+\r
+ #define EFI_SW_DXE_RT_PC_S0 (EFI_SUBCLASS_SPECIFIC | 0x00000000)\r
+ #define EFI_SW_DXE_RT_PC_S1 (EFI_SUBCLASS_SPECIFIC | 0x00000001)\r
+ #define EFI_SW_DXE_RT_PC_S2 (EFI_SUBCLASS_SPECIFIC | 0x00000002)\r
+ #define EFI_SW_DXE_RT_PC_S3 (EFI_SUBCLASS_SPECIFIC | 0x00000003)\r
+ #define EFI_SW_DXE_RT_PC_S4 (EFI_SUBCLASS_SPECIFIC | 0x00000004)\r
+ #define EFI_SW_DXE_RT_PC_S5 (EFI_SUBCLASS_SPECIFIC | 0x00000005)\r
+\r
+ #define EFI_SW_CSM_LEGACY_ROM_INIT (EFI_SUBCLASS_SPECIFIC | 0x00000000)\r
+\r
+ The definitions above are *NOT* defined in Framework StatusCodes specification 0.92. But these subclass-specific error code\r
+ operations are needed for EdkII implementation.\r
+ Keeping this inconsistency for backward compatibility.\r
+\r
+ 2. Include/Framework/StatusCode.h\r
+ typedef union {\r
+ CHAR8 *Ascii;\r
+ CHAR16 *Unicode;\r
+ ...\r
+ } EFI_STATUS_CODE_STRING;\r
+\r
+ The definition is *NOT* consistent with Framework SatausCodes specification 0.92, in which the first field is defined as "CHAR8 Ascii[]"\r
+ and the second field is defined as "CHAR16 Unicode[]". Keeping this inconsistency for backward compatibility.\r
+\r
+ 3. Include/Framework/StatusCode.h\r
+ #define EFI_SW_EC_X64_DIVIDE_ERROR EXCEPT_X64_DIVIDE_ERROR\r
+ #define EFI_SW_EC_X64_DEBUG EXCEPT_X64_DEBUG\r
+ #define EFI_SW_EC_X64_NMI EXCEPT_X64_NMI\r
+ #define EFI_SW_EC_X64_BREAKPOINT EXCEPT_X64_BREAKPOINT\r
+ #define EFI_SW_EC_X64_OVERFLOW EXCEPT_X64_OVERFLOW\r
+ #define EFI_SW_EC_X64_BOUND EXCEPT_X64_BOUND\r
+ #define EFI_SW_EC_X64_INVALID_OPCODE EXCEPT_X64_INVALID_OPCODE\r
+ #define EFI_SW_EC_X64_DOUBLE_FAULT EXCEPT_X64_DOUBLE_FAULT\r
+ #define EFI_SW_EC_X64_INVALID_TSS EXCEPT_X64_INVALID_TSS\r
+ #define EFI_SW_EC_X64_SEG_NOT_PRESENT EXCEPT_X64_SEG_NOT_PRESENT\r
+ #define EFI_SW_EC_X64_STACK_FAULT EXCEPT_X64_STACK_FAULT\r
+ #define EFI_SW_EC_X64_GP_FAULT EXCEPT_X64_GP_FAULT\r
+ #define EFI_SW_EC_X64_PAGE_FAULT EXCEPT_X64_PAGE_FAULT\r
+ #define EFI_SW_EC_X64_FP_ERROR EXCEPT_X64_FP_ERROR\r
+ #define EFI_SW_EC_X64_ALIGNMENT_CHECK EXCEPT_X64_ALIGNMENT_CHECK\r
+ #define EFI_SW_EC_X64_MACHINE_CHECK EXCEPT_X64_MACHINE_CHECK\r
+ #define EFI_SW_EC_X64_SIMD EXCEPT_X64_SIMD\r
+\r
+ The definitions are *NOT* defined in Framework StatusCodes specification 0.92, in which IA32 and IPF exception subclass error code definitions\r
+ are defined but omit the corresponding definitions for X64. EdkII introduce these definitions for implementation. \r
+\r
+##\r
+# Mismatch with Intel Platform Innovation Framework for EFI Boot Script Specification (Version 0.91)\r
+##\r
+ 1. Include/Protocol/BootScriptSave.h\r
+ #define EFI_BOOT_SCRIPT_SAVE_PROTOCOL_GUID \\r
+ { \\r
+ 0x470e1529, 0xb79e, 0x4e32, {0xa0, 0xfe, 0x6a, 0x15, 0x6d, 0x29, 0xf9, 0xb2 } \\r
+ }\r
+\r
+ The macro name "EFI_BOOT_SCRIPT_SAVE_PROTOCOL_GUID" is *NOT* consistent with Framework BootScript specification 0.91,\r
+ in which it's defined as "EFI_BOOT_SCRIPT_SAVE_GUID". Keeping this inconsistency for backward compatibility.\r
+\r
+ 2. Include/Protocol/BootScriptSave.h\r
+ EFI_STATUS\r
+ EFI_BOOTSERVICE\r
+ (EFIAPI *EFI_BOOT_SCRIPT_WRITE) (\r
+ IN EFI_BOOT_SCRIPT_SAVE_PROTOCOL *This,\r
+ ...\r
+ );\r
+\r
+ The first parameter's type is *NOT* consistent with Framework BootScript specification 0.91, in which it's defined as\r
+ "struct _EFI_BOOT_SCRIPT_SAVE_PROTOCOL". Keeping this inconsistency for backward compatibility.\r
+\r
+ 3. Include/Framework/BootScript.h\r
+ #define EFI_BOOT_SCRIPT_MEM_POLL_OPCODE 0x09\r
+ #define EFI_BOOT_SCRIPT_INFORMATION_OPCODE 0x0A\r
+ #define EFI_BOOT_SCRIPT_PCI_CONFIG2_WRITE_OPCODE 0x0B\r
+ #define EFI_BOOT_SCRIPT_PCI_CONFIG2_READ_WRITE_OPCODE 0x0C\r
+ #define EFI_BOOT_SCRIPT_DISPATCH_2_OPCODE 0x0D\r
+\r
+ The OPCODEs above are not defined in Framework BootScript Specification 0.91, but adopted by PI 1.0 Spec. And they\r
+ are needed for EdkII implementation.\r
+\r
+ 4. Include/Framework/BootScript.h\r
+ #define EFI_BOOT_SCRIPT_TABLE_OPCODE 0xAA\r
+ #define EFI_BOOT_SCRIPT_TERMINATE_OPCODE 0xFF\r
+\r
+ The two OPCODEs are *NOT* defined in Framework BootScript specification 0.91. EdkII introduces them to indicate the start\r
+ or end of the boot script table.\r
+ Keeping this inconsistency for backward compatibility.\r
+\r
+ 5. Include/Protocol/BootScriptSave.h\r
+ typedef \r
+ EFI_STATUS \r
+ (EFIAPI *EFI_BOOT_SCRIPT_CLOSE_TABLE) (\r
+ IN EFI_BOOT_SCRIPT_SAVE_PROTOCOL *This,\r
+ ...\r
+ );\r
+\r
+ The first parameter's type is *NOT* consistent with BootScript specification, in which it's defined as\r
+ "struct _EFI_BOOT_SCRIPT_SAVE_PROTOCOL". Keeping this inconsistency for backward compatibility.\r
+\r
+ 6. Include/Include/BootScriptExecuter.h\r
+ typedef\r
+ EFI_STATUS\r
+ (EFIAPI *EFI_PEI_BOOT_SCRIPT_EXECUTE)(\r
+ IN EFI_PEI_SERVICES **PeiServices,\r
+ IN EFI_PEI_BOOT_SCRIPT_EXECUTER_PPI *This,\r
+ ...\r
+ );\r
+\r
+ The second parameter's type is *NOT* consistent with BootScript specification, in which it's defined as\r
+ "struct _EFI_PEI_BOOT_SCRIPT_EXECUTER_PPI". Keeping this inconsistency for backward compatibility.\r
+\r
+##\r
+# Mismatch with Intel Platform Innovation Framework for EFI DXE CIS (Version 0.91)\r
+##\r
+ 1. Include/Framework/DxeCis.h\r
+ EFI_STATUS_CODE_ARCH_PROTOCOL is removed.\r
+ \r
+ EdkII doesn't provide EFI_STATUS_CODE_ARCH_PROTOCOL definition due to ReportStatusCode() field has been\r
+ removed from EFI Runtime Service Table of PI specification. EFI_STATUS_CODE_ARCH_PROTOCOL is *NOT* required,\r
+ and is replaced with EFI_STATUS_CODE_RUNTIME_PROTOCOL.\r
+\r
+##\r
+# Mismatch with Intel Platform Innovation Framework for EFI Firmware Volume Specification (Version 0.9)\r
+##\r
+ 1. Include/Framework/FirmwareVolumeImageFormat.h\r
+ #define EFI_AGGREGATE_AUTH_STATUS_ALL 0x00000f\r
+ #define EFI_LOCAL_AUTH_STATUS_ALL 0x0f0000\r
+\r
+ The two macros are *NOT* defined in Framework FV specification 0.9. EdkII introduces them as a mask to calculate the\r
+ value of authentication status.\r
+\r
+##\r
+# Mismatch with Intel Platform Innovation Framework for EFI Human Interface Infrastructure Specification (Version 0.92)\r
+##\r
+ 1. Include/Protocol/FrameworkHii.h\r
+ #define EFI_HII_PROTOCOL_GUID \\r
+ { \\r
+ 0xd7ad636e, 0xb997, 0x459b, {0xbf, 0x3f, 0x88, 0x46, 0x89, 0x79, 0x80, 0xe1} \\r
+ }\r
+\r
+ The Framework HII specification 0.92 changed part of HII interfaces but did not update the protocol GUID.\r
+ This change should cause a change of GUID in both of code and HII spec. EdkII updates the GUID in code, \r
+ but the Framework HII specification 0.92 is not updated. This is a known issue.\r
+\r
+ 2. Include/Protocol/FrameworkHii.h\r
+ typedef struct {\r
+ ...\r
+ EFI_HANDLE COBExportHandle;\r
+ } EFI_HII_HANDLE_PACK;\r
+\r
+ The last field "COBExportHandle" of EFI_HII_HANDLE_PACK is *NOT* defined in the Framework HII specification\r
+ 0.92. Keeping this inconsistency for backward compatibility.\r
+\r
+ 3. Include/Protocol/FrameworkHii.h\r
+ typedef struct {\r
+ UINTN NumberOfPackages;\r
+ EFI_GUID *GuidId;\r
+ } EFI_HII_PACKAGES;\r
+\r
+ The definition is *NOT* consistent with Framework HII specification 0.92, in which a field "HandlePack" is defined.\r
+ EdkII changes the EFI_HII_PACKAGES to contain various number of packages of different types just after the structure\r
+ as inline data, which will bring the flexibility on development.\r
+\r
+ 4. Include/Protocol/FrameworkHii.h\r
+ struct _EFI_HII_PROTOCOL {\r
+ ...\r
+ EFI_HII_RESET_STRINGS ResetStrings;\r
+ ...\r
+ };\r
+\r
+ The field listed above is *NOT* defined in Framework HII specification 0.92. EdkII adds this field to provide \r
+ an ability of removing any new strings that were added after the initial string export for this handle. \r
+\r
+ 5. Include/Protocol/FrameworkHii.h\r
+ typedef\r
+ EFI_STATUS\r
+ (EFIAPI *EFI_HII_GLYPH_TO_BLT)(\r
+ ...\r
+ IN EFI_GRAPHICS_OUTPUT_BLT_PIXEL Foreground,\r
+ IN EFI_GRAPHICS_OUTPUT_BLT_PIXEL Background,\r
+ ...\r
+ IN OUT EFI_GRAPHICS_OUTPUT_BLT_PIXEL *BltBuffer\r
+ );\r
+\r
+ The type of the parameters listed above are *NOT* consistent with Framework HII specification 0.92, in which\r
+ the type of these parameters is EFI_UGA_PIXEL. Here the definition uses the EFI_GRAPHICS_OUTPUT_BLT_PIXEL which\r
+ defined in UEFI2.1 spec. Keeping this inconsistency for backward compatibility.\r
+\r
+ 6. Include/Protocol/FrameworkHii.h\r
+ typedef struct {\r
+ FRAMEWORK_EFI_IFR_OP_HEADER Header;\r
+ UINT8 Flags;\r
+ } EFI_IFR_SUPPRESS;\r
+ \r
+ typedef struct {\r
+ FRAMEWORK_EFI_IFR_OP_HEADER Header;\r
+ UINT8 Flags;\r
+ } EFI_IFR_GRAY_OUT;\r
+ \r
+ typedef struct {\r
+ FRAMEWORK_EFI_IFR_OP_HEADER Header;\r
+ STRING_REF Popup;\r
+ UINT8 Flags;\r
+ } EFI_IFR_INCONSISTENT;\r
+ \r
+ typedef struct {\r
+ FRAMEWORK_EFI_IFR_OP_HEADER Header;\r
+ UINT16 QuestionId;\r
+ UINT8 Width;\r
+ UINT16 Value;\r
+ } FRAMEWORK_EFI_IFR_EQ_ID_VAL;\r
+ \r
+ typedef struct {\r
+ FRAMEWORK_EFI_IFR_OP_HEADER Header;\r
+ UINT16 QuestionId;\r
+ UINT8 Width;\r
+ UINT16 ListLength;\r
+ UINT16 ValueList[1];\r
+ } FRAMEWORK_EFI_IFR_EQ_ID_LIST;\r
+ \r
+ typedef struct {\r
+ FRAMEWORK_EFI_IFR_OP_HEADER Header;\r
+ UINT16 QuestionId1;\r
+ UINT8 Width;\r
+ UINT16 QuestionId2;\r
+ } FRAMEWORK_EFI_IFR_EQ_ID_ID;\r
+ \r
+ typedef struct {\r
+ FRAMEWORK_EFI_IFR_OP_HEADER Header;\r
+ UINT16 VariableId;\r
+ UINT16 Value;\r
+ } EFI_IFR_EQ_VAR_VAL;\r
+\r
+ The defintions are not complied with Framework HII spec 0.92. Keeping the inconsistent for implementation needed.\r
+\r
+ 7. Include/Protocol/FrameworkFormCallback.h\r
+ #define RESET_REQUIRED 1 \r
+ #define EXIT_REQUIRED 2\r
+ #define SAVE_REQUIRED 4\r
+ #define NV_CHANGED 8\r
+ #define NV_NOT_CHANGED 16\r
+\r
+ These macros are *NOT* defined in the Framework HII specification 0.92. These Flags are introduced to describe\r
+ the standard behavior of the browser after the callback.\r
+ Keeping this inconsistency for backward compatibility.\r
+\r
+ 8. Include/Protocol/FrameworkFormCallback.h\r
+ typedef\r
+ EFI_STATUS\r
+ (EFIAPI *EFI_NV_WRITE)(\r
+ ...\r
+ IN UINT32 Attributes,\r
+ ...\r
+ );\r
+\r
+ The definition is *NOT* consistent with Framework HII specification 0.92, in which the type of Attributes\r
+ parameter is defined as "UINT32 *". EdkII changes the type of Attributes from UINT32 * to UINT32 because\r
+ the input paramter is not necessary to use pointer date type.\r
+\r
+##\r
+# Mismatch with Intel Platform Innovation Framework for PEI CIS Specification (Version 0.91)\r
+##\r
+ 1. Include/Ppi/ReadOnlyVariable.h\r
+ #define EFI_VARIABLE_READ_ONLY 0x00000008\r
+\r
+ In Framework PeiCis specification 0.91, neither the macro or its value is defined.\r
+ Keeping this inconsistency for backward compatibility.\r
+\r
+ 2. Include/Ppi/FindFv.h\r
+ typedef\r
+ EFI_STATUS\r
+ (EFIAPI *EFI_PEI_FIND_FV_FINDFV)(\r
+ IN EFI_PEI_FIND_FV_PPI *This,\r
+ IN EFI_PEI_SERVICES **PeiServices,\r
+ IN UINT8 *FvNumber,\r
+ IN OUT EFI_FIRMWARE_VOLUME_HEADER **FVAddress\r
+ );\r
+\r
+ The definition is *NOT* consistent with Framework PeiCis specification 0.91. Compared with spec, the order\r
+ of the first and second parameters is reversed. Keeping this inconsistency for backward compatibility.\r
+\r
+##\r
+# Mismatch with Intel Platform Innovation Framework for EFI SMM CIS (Version 0.91)\r
+##\r
+ 1. Include/Guid/SmramMemoryReserve.h\r
+ typedef struct {\r
+ ...\r
+ } EFI_SMRAM_HOB_DESCRIPTOR_BLOCK;\r
+\r
+ The name of the definition is *NOT* consistent with Framework SmmCis specification 0.91, in which it's \r
+ defined as "EFI_HOB_SMRAM_DESCRIPTOR_BLOCK" rather than "EFI_SMRAM_HOB_DESCRIPTOR_BLOCK". \r
+ Keeping this inconsistency for backward compatibility.\r
+\r
+ 2. Include/Guid/SmramMemoryReserve.h\r
+ typedef enum {\r
+ ...\r
+ IchnIoTrap3,\r
+ IchnIoTrap2,\r
+ IchnIoTrap1,\r
+ IchnIoTrap0,\r
+ IchnPciExpress,\r
+ IchnMonitor,\r
+ IchnSpi,\r
+ IchnQRT,\r
+ IchnGpioUnlock,\r
+ ...\r
+ } EFI_SMM_ICHN_SMI_TYPE;\r
+\r
+ The enumeration fields listed above are *NOT* defined in Framework SmmCis specification 0.91. EdkII introduces\r
+ these fields to support new SMI types.\r
+\r
+##\r
+# Mismatch with Intel Platform Innovation Framework for EFI S3 Resume Boot Path Specification (Version 0.9)\r
+##\r
+ 1. Include/Protocol/AcpiS3Save.h\r
+ typedef\r
+ EFI_STATUS\r
+ EFI_BOOTSERVICE\r
+ (EFIAPI *EFI_ACPI_GET_LEGACY_MEMORY_SIZE) (\r
+ IN EFI_ACPI_S3_SAVE_PROTOCOL *This,\r
+ OUT UINTN *Size\r
+ );\r
+\r
+ The first parameter's type is *NOT* consistent with Framework S3Resume specification, in which it's defined as\r
+ "struct _EFI_ACPI_S3_SAVE_PROTOCOL". Keeping this inconsistency for backward compatibility.\r
+\r
+ 2. Include/Protocol/AcpiS3Save.h\r
+ typedef\r
+ EFI_STATUS\r
+ (EFIAPI *EFI_ACPI_S3_SAVE) (\r
+ IN EFI_ACPI_S3_SAVE_PROTOCOL *This,\r
+ IN VOID *LegacyMemoryAddress \r
+ );\r
+\r
+ The first parameter's type is *NOT* consistent with Framework S3Resume specification, in which it's defined as\r
+ "struct _EFI_ACPI_S3_SAVE_PROTOCOL". Also the EFI_BOOTSERVICE modifier is removed from the function declaration.\r
+\r
+ 3. Include/Protocol/AcpiS3Save.h\r
+ typedef\r
+ EFI_STATUS\r
+ (EFIAPI *EFI_ACPI_GET_LEGACY_MEMORY_SIZE)(\r
+ IN EFI_ACPI_S3_SAVE_PROTOCOL *This,\r
+ OUT UINTN *Size\r
+ );\r
+\r
+ The first parameter's type is *NOT* consistent with Framework S3Resume specification, in which it's defined as\r
+ "struct _EFI_ACPI_S3_SAVE_PROTOCOL". Also the EFI_BOOTSERVICE modifier is removed from the function declaration.\r
+\r
+##\r
+# Mismatch with Intel Platform Innovation Framework for EFI ACPI Specification (Version 0.91)\r
+##\r
+ 1. Include/Protocol/AcpiSupport.h\r
+ typedef\r
+ EFI_STATUS\r
+ (EFIAPI *EFI_ACPI_GET_ACPI_TABLE)(\r
+ ...\r
+ );\r
+\r
+ The function modifier is *NOT* consistent with Framework Acpi specification. The EFI_BOOTSERVICE modifier\r
+ is removed from the function declaration.\r
+\r
+ 2. Include/Protocol/AcpiSupport.h\r
+ typedef\r
+ EFI_STATUS\r
+ (EFIAPI *EFI_ACPI_SET_ACPI_TABLE)(\r
+ ...\r
+ );\r
+\r
+ The function modifier is *NOT* consistent with Framework Acpi specification. The EFI_BOOTSERVICE modifier\r
+ is removed from the function declaration.\r
+\r
+ 3. Include/Protocol/AcpiSupport.h\r
+ typedef\r
+ EFI_STATUS\r
+ (EFIAPI *EFI_ACPI_PUBLISH_TABLES)(\r
+ ...\r
+ );\r
+\r
+ The function modifier is *NOT* consistent with Framework Acpi specification. The EFI_BOOTSERVICE modifier\r
+ is removed from the function declaration.\r
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