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Diffstat (limited to 'EDK/Foundation/Framework/Guid/DataHubRecords/DataHubSubClassCache.h')
| -rw-r--r-- | EDK/Foundation/Framework/Guid/DataHubRecords/DataHubSubClassCache.h | 161 |
1 files changed, 161 insertions, 0 deletions
diff --git a/EDK/Foundation/Framework/Guid/DataHubRecords/DataHubSubClassCache.h b/EDK/Foundation/Framework/Guid/DataHubRecords/DataHubSubClassCache.h new file mode 100644 index 0000000..b46a434 --- /dev/null +++ b/EDK/Foundation/Framework/Guid/DataHubRecords/DataHubSubClassCache.h @@ -0,0 +1,161 @@ +/*++ + +Copyright (c) 2004 - 2011, Intel Corporation +All rights reserved. This program and the accompanying materials +are licensed and made available under the terms and conditions of the BSD License +which accompanies this distribution. The full text of the license may be found at +http://opensource.org/licenses/bsd-license.php + +THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + +Module Name: + + DataHubSubClassCache.h + +Abstract: + + Definitions for Cache sub class data records + +Revision History + +--*/ + +#ifndef _DATAHUB_SUBCLASS_CACHE_H_ +#define _DATAHUB_SUBCLASS_CACHE_H_ + +#define EFI_CACHE_SUBCLASS_VERSION 0x00010000 + +#define EFI_CACHE_SUBCLASS_GUID \ +{ 0x7f0013a7, 0xdc79, 0x4b22, 0x80, 0x99, 0x11, 0xf7, 0x5f, 0xdc, 0x82, 0x9d } + +typedef EFI_EXP_BASE2_DATA EFI_CACHE_SIZE_DATA; + +typedef EFI_EXP_BASE2_DATA EFI_MAXIMUM_CACHE_SIZE_DATA; + +typedef EFI_EXP_BASE10_DATA EFI_CACHE_SPEED_DATA; + +typedef STRING_REF EFI_CACHE_SOCKET_DATA; + +typedef struct { + UINT32 Other :1; + UINT32 Unknown :1; + UINT32 NonBurst :1; + UINT32 Burst :1; + UINT32 PipelineBurst :1; + // + // Inconsistent between CacheSubclass 0.9 and SMBIOS specifications here: + // In CacheSubclass specification 0.9, the sequence of Asynchronous and Synchronous fileds + // are opposite to SMBIOS specification. + // + UINT32 Asynchronous :1; + UINT32 Synchronous :1; + UINT32 Reserved :25; +} EFI_CACHE_SRAM_TYPE_DATA; + +typedef enum { + EfiCacheErrorOther = 1, + EfiCacheErrorUnknown = 2, + EfiCacheErrorNone = 3, + EfiCacheErrorParity = 4, + EfiCacheErrorSingleBit = 5, + EfiCacheErrorMultiBit = 6 +} EFI_CACHE_ERROR_TYPE_DATA; + +typedef enum { + EfiCacheTypeOther = 1, + EfiCacheTypeUnknown = 2, + EfiCacheTypeInstruction = 3, + EfiCacheTypeData = 4, + EfiCacheTypeUnified = 5 +} EFI_CACHE_TYPE_DATA; + +typedef enum { + EfiCacheAssociativityOther = 0x01, + EfiCacheAssociativityUnknown = 0x02, + EfiCacheAssociativityDirectMapped = 0x03, + EfiCacheAssociativity2Way = 0x04, + EfiCacheAssociativity4Way = 0x05, + EfiCacheAssociativityFully = 0x06, + EfiCacheAssociativity8Way = 0x07, + EfiCacheAssociativity16Way = 0x08, + EfiCacheAssociativity12Way = 0x09, + EfiCacheAssociativity24Way = 0x0A, + EfiCacheAssociativity32Way = 0x0B, + EfiCacheAssociativity48Way = 0x0C, + EfiCacheAssociativity64Way = 0x0D +} EFI_CACHE_ASSOCIATIVITY_DATA; + +typedef struct { + UINT32 Level :3; + UINT32 Socketed :1; + UINT32 Reserved2 :1; + UINT32 Location :2; + UINT32 Enable :1; + UINT32 OperationalMode :2; + UINT32 Reserved1 :22; +} EFI_CACHE_CONFIGURATION_DATA; + +#define EFI_CACHE_L1 1 +#define EFI_CACHE_L2 2 +#define EFI_CACHE_L3 3 +#define EFI_CACHE_L4 4 +#define EFI_CACHE_LMAX EFI_CACHE_L4 + +#define EFI_CACHE_SOCKETED 1 +#define EFI_CACHE_NOT_SOCKETED 0 + +typedef enum { + EfiCacheInternal = 0, + EfiCacheExternal = 1, + EfiCacheReserved = 2, + EfiCacheUnknown = 3 +} EFI_CACHE_LOCATION; + +#define EFI_CACHE_ENABLED 1 +#define EFI_CACHE_DISABLED 0 + +typedef enum { + EfiCacheWriteThrough = 0, + EfiCacheWriteBack = 1, + EfiCacheDynamicMode = 2, + EfiCacheUnknownMode = 3 +} EFI_CACHE_OPERATIONAL_MODE; + + + +typedef enum { + CacheSizeRecordType = 1, + MaximumSizeCacheRecordType = 2, + CacheSpeedRecordType = 3, + CacheSocketRecordType = 4, + CacheSramTypeRecordType = 5, + CacheInstalledSramTypeRecordType = 6, + CacheErrorTypeRecordType = 7, + CacheTypeRecordType = 8, + CacheAssociativityRecordType = 9, + CacheConfigRecordType = 10 +} EFI_CACHE_VARIABLE_RECORD_TYPE; + + +typedef union { + EFI_CACHE_SIZE_DATA CacheSize; + EFI_MAXIMUM_CACHE_SIZE_DATA MaximumCacheSize; + EFI_CACHE_SPEED_DATA CacheSpeed; + EFI_CACHE_SOCKET_DATA CacheSocket; + EFI_CACHE_SRAM_TYPE_DATA CacheSramType; + EFI_CACHE_SRAM_TYPE_DATA CacheInstalledSramType; + EFI_CACHE_ERROR_TYPE_DATA CacheErrorType; + EFI_CACHE_TYPE_DATA CacheType; + EFI_CACHE_ASSOCIATIVITY_DATA CacheAssociativity; + EFI_CACHE_CONFIGURATION_DATA CacheConfig; + EFI_CACHE_ASSOCIATION_DATA CacheAssociation; +} EFI_CACHE_VARIABLE_RECORD; + +typedef struct { + EFI_SUBCLASS_TYPE1_HEADER DataRecordHeader; + EFI_CACHE_VARIABLE_RECORD VariableRecord; +} EFI_CACHE_DATA_RECORD; + + +#endif |