[mirror_edk2.git] / DuetPkg / DataHubGenDxe / DataHubGen.c

/** @file\r
\r
Copyright (c) 2006 - 2007, Intel Corporation                                                         \r
All rights reserved. This program and the accompanying materials                          \r
are licensed and made available under the terms and conditions of the BSD License         \r
which accompanies this distribution.  The full text of the license may be found at        \r
http://opensource.org/licenses/bsd-license.php                                            \r
                                                                                          \r
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,                     \r
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.             \r
\r
Module Name:\r
\r
  DataHubGen.c\r
\r
Abstract:\r
\r
**/\r
\r
#include "DataHubGen.h"\r
EFI_HII_DATABASE_PROTOCOL        *gHiiDatabase;\r
\r
extern UINT8                DataHubGenDxeStrings[];\r
\r
EFI_DATA_HUB_PROTOCOL       *gDataHub;\r
EFI_HII_HANDLE              gStringHandle;\r
\r
VOID *\r
GetSmbiosTablesFromHob (\r
  VOID\r
  )\r
{\r
  EFI_PHYSICAL_ADDRESS       *Table;\r
  EFI_PEI_HOB_POINTERS        GuidHob;\r
  //\r
  // Get Hob List\r
  //\r
  GuidHob.Raw = GetHobList ();\r
  GuidHob.Raw = GetNextGuidHob (&gEfiSmbiosTableGuid, GuidHob.Raw);\r
  if (GuidHob.Raw != NULL) {\r
    Table = GET_GUID_HOB_DATA (GuidHob.Guid);\r
    if (Table != NULL) {\r
      return (VOID *)(UINTN)*Table;\r
    }\r
  }\r
\r
  return NULL;\r
}\r
\r
EFI_SUBCLASS_TYPE1_HEADER mCpuDataRecordHeader = {\r
  EFI_PROCESSOR_SUBCLASS_VERSION,       // Version\r
  sizeof (EFI_SUBCLASS_TYPE1_HEADER),   // Header Size\r
  0,                                    // Instance, Initialize later\r
  EFI_SUBCLASS_INSTANCE_NON_APPLICABLE, // SubInstance\r
  0                                     // RecordType, Initialize later\r
};\r
\r
VOID\r
InstallProcessorDataHub (\r
  IN VOID                  *Smbios\r
  )\r
{\r
  EFI_STATUS                        Status;\r
  SMBIOS_STRUCTURE_POINTER          SmbiosTable;\r
  EFI_CPU_DATA_RECORD               DataRecord;\r
  CHAR8                             *AString;\r
  CHAR16                            *UString;\r
  STRING_REF                        Token;\r
\r
  //\r
  // Processor info (TYPE 4)\r
  // \r
  SmbiosTable = GetSmbiosTableFromType ((SMBIOS_TABLE_ENTRY_POINT *)Smbios, 4, 0);\r
  if (SmbiosTable.Raw == NULL) {\r
    DEBUG ((EFI_D_ERROR, "SmbiosTable: Type 4 (Processor Info) not found!\n"));\r
    return ;\r
  }\r
\r
  //\r
  // Record Header\r
  //\r
  CopyMem (&DataRecord, &mCpuDataRecordHeader, sizeof (DataRecord.DataRecordHeader));\r
\r
  //\r
  // Record Type 1\r
  //\r
  DataRecord.DataRecordHeader.RecordType = ProcessorCoreFrequencyRecordType;\r
  DataRecord.VariableRecord.ProcessorCoreFrequency.Value = SmbiosTable.Type4->CurrentSpeed;\r
  DataRecord.VariableRecord.ProcessorCoreFrequency.Exponent = 6;\r
\r
  Status = gDataHub->LogData (\r
                       gDataHub,\r
                       &gEfiProcessorSubClassGuid,\r
                       &gEfiMiscProducerGuid,\r
                       EFI_DATA_RECORD_CLASS_DATA,\r
                       &DataRecord,\r
                       sizeof (DataRecord.DataRecordHeader) + sizeof (DataRecord.VariableRecord.ProcessorCoreFrequency)\r
                       );\r
  //\r
  // Record Type 3\r
  //\r
  AString = GetSmbiosString (SmbiosTable, SmbiosTable.Type4->ProcessorVersion);\r
  UString = AllocateZeroPool ((AsciiStrLen(AString) + 1) * sizeof(CHAR16));\r
  ASSERT (UString != NULL);\r
  AsciiStrToUnicodeStr (AString, UString);\r
\r
  Status = HiiLibNewString (gStringHandle, &Token, UString);\r
\r
  if (EFI_ERROR (Status)) {\r
    gBS->FreePool (UString);\r
    return ;\r
  }\r
  gBS->FreePool (UString);\r
\r
  DataRecord.DataRecordHeader.RecordType = ProcessorVersionRecordType;\r
  DataRecord.VariableRecord.ProcessorVersion  = Token;\r
\r
  Status = gDataHub->LogData (\r
                       gDataHub,\r
                       &gEfiProcessorSubClassGuid,\r
                       &gEfiMiscProducerGuid,\r
                       EFI_DATA_RECORD_CLASS_DATA,\r
                       &DataRecord,\r
                       sizeof (DataRecord.DataRecordHeader) + sizeof (DataRecord.VariableRecord.ProcessorVersion)\r
                       );\r
\r
  return ;\r
}\r
\r
VOID\r
InstallCacheDataHub (\r
  IN VOID                  *Smbios\r
  )\r
{\r
  return ;\r
}\r
\r
EFI_SUBCLASS_TYPE1_HEADER mMemorySubclassDriverDataHeader = {\r
  EFI_MEMORY_SUBCLASS_VERSION,          // Version\r
  sizeof (EFI_SUBCLASS_TYPE1_HEADER),   // Header Size\r
  0,                                    // Instance, Initialize later\r
  EFI_SUBCLASS_INSTANCE_NON_APPLICABLE, // SubInstance\r
  0                                     // RecordType, Initialize later\r
};\r
\r
VOID\r
InstallMemoryDataHub (\r
  IN VOID                  *Smbios\r
  )\r
{\r
  SMBIOS_STRUCTURE_POINTER          SmbiosTable;\r
  EFI_MEMORY_SUBCLASS_DRIVER_DATA   DataRecord;\r
\r
  //\r
  // Generate Memory Array Mapped Address info (TYPE 19)\r
  //\r
  SmbiosTable = GetSmbiosTableFromType ((SMBIOS_TABLE_ENTRY_POINT *)Smbios, 19, 0);\r
  if (SmbiosTable.Raw == NULL) {\r
    DEBUG ((EFI_D_ERROR, "SmbiosTable: Type 19 (Memory Array Mapped Address Info) not found!\n"));\r
    return ;\r
  }\r
\r
  //\r
  // Record Header\r
  //\r
  CopyMem (&DataRecord, &mMemorySubclassDriverDataHeader, sizeof (DataRecord.Header));\r
  \r
  //\r
  // Record Type 4\r
  //\r
  DataRecord.Header.RecordType = EFI_MEMORY_ARRAY_START_ADDRESS_RECORD_NUMBER;\r
  DataRecord.Record.ArrayStartAddress.MemoryArrayStartAddress = LShiftU64(SmbiosTable.Type19->StartingAddress, 10);\r
  DataRecord.Record.ArrayStartAddress.MemoryArrayEndAddress = LShiftU64((UINT64) SmbiosTable.Type19->EndingAddress + 1, 10) - 1;\r
  \r
  CopyGuid (&DataRecord.Record.ArrayStartAddress.PhysicalMemoryArrayLink.ProducerName, &gEfiMemoryProducerGuid);\r
  DataRecord.Record.ArrayStartAddress.PhysicalMemoryArrayLink.Instance = 0;\r
  DataRecord.Record.ArrayStartAddress.PhysicalMemoryArrayLink.SubInstance = EFI_SUBCLASS_INSTANCE_NON_APPLICABLE;\r
  DataRecord.Record.ArrayStartAddress.MemoryArrayPartitionWidth = (UINT16)(SmbiosTable.Type19->PartitionWidth); \r
\r
  gDataHub->LogData (\r
                       gDataHub,\r
                       &gEfiMemorySubClassGuid,\r
                       &gEfiMiscProducerGuid,\r
                       EFI_DATA_RECORD_CLASS_DATA,\r
                       &DataRecord,\r
                       sizeof (DataRecord.Header) + sizeof (DataRecord.Record.ArrayStartAddress)\r
                       );\r
\r
  return ;\r
}\r
\r
EFI_SUBCLASS_TYPE1_HEADER mMiscSubclassDriverDataHeader = {\r
  EFI_MISC_SUBCLASS_VERSION,            // Version\r
  sizeof (EFI_SUBCLASS_TYPE1_HEADER),   // Header Size\r
  0,                                    // Instance, Initialize later\r
  EFI_SUBCLASS_INSTANCE_NON_APPLICABLE, // SubInstance\r
  0                                     // RecordType, Initialize later\r
};\r
\r
VOID\r
InstallMiscDataHub (\r
  IN VOID                  *Smbios\r
  )\r
{\r
  EFI_STATUS                        Status;\r
  SMBIOS_STRUCTURE_POINTER          SmbiosTable;\r
  EFI_MISC_SUBCLASS_DRIVER_DATA     DataRecord;\r
  CHAR8                             *AString;\r
  CHAR16                            *UString;\r
  STRING_REF                        Token;\r
\r
  //\r
  // BIOS information (TYPE 0)\r
  // \r
  SmbiosTable = GetSmbiosTableFromType ((SMBIOS_TABLE_ENTRY_POINT *)Smbios, 0, 0);\r
  if (SmbiosTable.Raw == NULL) {\r
    DEBUG ((EFI_D_ERROR, "SmbiosTable: Type 0 (BIOS Information) not found!\n"));\r
    return ;\r
  }\r
\r
  //\r
  // Record Header\r
  //\r
  CopyMem (&DataRecord, &mMiscSubclassDriverDataHeader, sizeof (DataRecord.Header));\r
\r
  //\r
  // Record Type 2\r
  //\r
  AString = GetSmbiosString (SmbiosTable, SmbiosTable.Type0->BiosVersion);\r
  UString = AllocateZeroPool ((AsciiStrLen(AString) + 1) * sizeof(CHAR16) + sizeof(FIRMWARE_BIOS_VERSIONE));\r
  ASSERT (UString != NULL);\r
  CopyMem (UString, FIRMWARE_BIOS_VERSIONE, sizeof(FIRMWARE_BIOS_VERSIONE));\r
  AsciiStrToUnicodeStr (AString, UString + sizeof(FIRMWARE_BIOS_VERSIONE) / sizeof(CHAR16) - 1);\r
\r
  Status = HiiLibNewString (gStringHandle, &Token, UString);\r
\r
  if (EFI_ERROR (Status)) {\r
    gBS->FreePool (UString);\r
    return ;\r
  }\r
  gBS->FreePool (UString);\r
\r
  DataRecord.Header.RecordType = EFI_MISC_BIOS_VENDOR_RECORD_NUMBER;\r
  DataRecord.Record.MiscBiosVendor.BiosVendor  = 0;\r
  DataRecord.Record.MiscBiosVendor.BiosVersion = Token;\r
  DataRecord.Record.MiscBiosVendor.BiosReleaseDate  = 0;\r
  DataRecord.Record.MiscBiosVendor.BiosStartingAddress  = 0;\r
  DataRecord.Record.MiscBiosVendor.BiosPhysicalDeviceSize.Value  = 0;\r
  DataRecord.Record.MiscBiosVendor.BiosPhysicalDeviceSize.Exponent  = 0;\r
//  DataRecord.Record.MiscBiosVendor.BiosCharacteristics1  = {0};\r
//  DataRecord.Record.MiscBiosVendor.BiosCharacteristics2  = {0};\r
  DataRecord.Record.MiscBiosVendor.BiosMajorRelease  = 0;\r
  DataRecord.Record.MiscBiosVendor.BiosMinorRelease  = 0;\r
  DataRecord.Record.MiscBiosVendor.BiosEmbeddedFirmwareMajorRelease  = 0;\r
  DataRecord.Record.MiscBiosVendor.BiosEmbeddedFirmwareMinorRelease  = 0;\r
\r
  Status = gDataHub->LogData (\r
                       gDataHub,\r
                       &gEfiMiscSubClassGuid,\r
                       &gEfiMiscProducerGuid,\r
                       EFI_DATA_RECORD_CLASS_DATA,\r
                       &DataRecord,\r
                       sizeof (DataRecord.Header) + sizeof (DataRecord.Record.MiscBiosVendor)\r
                       );\r
\r
  //\r
  // System information (TYPE 1)\r
  // \r
  SmbiosTable = GetSmbiosTableFromType ((SMBIOS_TABLE_ENTRY_POINT *)Smbios, 1, 0);\r
  if (SmbiosTable.Raw == NULL) {\r
    DEBUG ((EFI_D_ERROR, "SmbiosTable: Type 1 (System Information) not found!\n"));\r
    return ;\r
  }\r
\r
  //\r
  // Record Type 3\r
  //\r
  AString = GetSmbiosString (SmbiosTable, SmbiosTable.Type1->ProductName);\r
  UString = AllocateZeroPool ((AsciiStrLen(AString) + 1) * sizeof(CHAR16) + sizeof(FIRMWARE_PRODUCT_NAME));\r
  ASSERT (UString != NULL);\r
  CopyMem (UString, FIRMWARE_PRODUCT_NAME, sizeof(FIRMWARE_PRODUCT_NAME));\r
  AsciiStrToUnicodeStr (AString, UString + sizeof(FIRMWARE_PRODUCT_NAME) / sizeof(CHAR16) - 1);\r
\r
  Status = HiiLibNewString (gStringHandle, &Token, UString);\r
\r
  if (EFI_ERROR (Status)) {\r
    gBS->FreePool (UString);\r
    return ;\r
  }\r
  gBS->FreePool (UString);\r
\r
  DataRecord.Header.RecordType = EFI_MISC_SYSTEM_MANUFACTURER_RECORD_NUMBER;\r
  DataRecord.Record.MiscSystemManufacturer.SystemManufacturer  = 0;\r
  DataRecord.Record.MiscSystemManufacturer.SystemProductName = Token;\r
  DataRecord.Record.MiscSystemManufacturer.SystemVersion  = 0;\r
  DataRecord.Record.MiscSystemManufacturer.SystemSerialNumber  = 0;\r
//  DataRecord.Record.MiscSystemManufacturer.SystemUuid  = {0};\r
  DataRecord.Record.MiscSystemManufacturer.SystemWakeupType  = EfiSystemWakeupTypeReserved;\r
  DataRecord.Record.MiscSystemManufacturer.SystemSKUNumber  = 0;\r
  DataRecord.Record.MiscSystemManufacturer.SystemFamily  = 0;\r
\r
  Status = gDataHub->LogData (\r
                       gDataHub,\r
                       &gEfiMiscSubClassGuid,\r
                       &gEfiMiscProducerGuid,\r
                       EFI_DATA_RECORD_CLASS_DATA,\r
                       &DataRecord,\r
                       sizeof (DataRecord.Header) + sizeof (DataRecord.Record.MiscSystemManufacturer)\r
                       );\r
\r
  return ;\r
}\r
\r
EFI_STATUS\r
EFIAPI\r
DataHubGenEntrypoint (\r
  IN EFI_HANDLE           ImageHandle,\r
  IN EFI_SYSTEM_TABLE     *SystemTable\r
  )\r
{\r
  EFI_STATUS              Status;\r
  VOID                    *Smbios;\r
\r
  Smbios = GetSmbiosTablesFromHob ();\r
  if (Smbios == NULL) {\r
    return EFI_NOT_FOUND;\r
  }\r
\r
  Status = gBS->LocateProtocol (\r
                  &gEfiDataHubProtocolGuid,\r
                  NULL,\r
                  (VOID**)&gDataHub\r
                  );\r
  if (EFI_ERROR (Status)) {\r
    return Status;\r
  }\r
\r
  Status = gBS->LocateProtocol (\r
                  &gEfiHiiDatabaseProtocolGuid,\r
                  NULL,\r
                  (VOID**)&gHiiDatabase\r
                  );\r
\r
  if (EFI_ERROR (Status)) {\r
    return Status;\r
  }\r
  \r
  HiiLibAddPackages (1, &gEfiMiscProducerGuid, NULL, &gStringHandle, DataHubGenDxeStrings);\r
\r
  InstallProcessorDataHub (Smbios);\r
  InstallCacheDataHub     (Smbios);\r
  InstallMemoryDataHub    (Smbios);\r
  InstallMiscDataHub      (Smbios);\r
\r
  return EFI_SUCCESS;\r
}\r
\r
//\r
// Internal function\r
//\r
\r
UINTN\r
SmbiosTableLength (\r
  IN SMBIOS_STRUCTURE_POINTER SmbiosTable\r
  )\r
{\r
  CHAR8  *AChar;\r
  UINTN  Length;\r
\r
  AChar = (CHAR8 *)(SmbiosTable.Raw + SmbiosTable.Hdr->Length);\r
  while ((*AChar != 0) || (*(AChar + 1) != 0)) {\r
    AChar ++;\r
  }\r
  Length = ((UINTN)AChar - (UINTN)SmbiosTable.Raw + 2);\r
  \r
  return Length;\r
}\r
\r
SMBIOS_STRUCTURE_POINTER\r
GetSmbiosTableFromType (\r
  IN SMBIOS_TABLE_ENTRY_POINT  *Smbios,\r
  IN UINT8                     Type,\r
  IN UINTN                     Index\r
  )\r
{\r
  SMBIOS_STRUCTURE_POINTER SmbiosTable;\r
  UINTN                    SmbiosTypeIndex;\r
  \r
  SmbiosTypeIndex = 0;\r
  SmbiosTable.Raw = (UINT8 *)(UINTN)Smbios->TableAddress;\r
  if (SmbiosTable.Raw == NULL) {\r
    return SmbiosTable;\r
  }\r
  while ((SmbiosTypeIndex != Index) || (SmbiosTable.Hdr->Type != Type)) {\r
    if (SmbiosTable.Hdr->Type == 127) {\r
      SmbiosTable.Raw = NULL;\r
      return SmbiosTable;\r
    }\r
    if (SmbiosTable.Hdr->Type == Type) {\r
      SmbiosTypeIndex ++;\r
    }\r
    SmbiosTable.Raw = (UINT8 *)(SmbiosTable.Raw + SmbiosTableLength (SmbiosTable));\r
  }\r
\r
  return SmbiosTable;\r
}\r
\r
CHAR8 *\r
GetSmbiosString (\r
  IN SMBIOS_STRUCTURE_POINTER  SmbiosTable,\r
  IN SMBIOS_TABLE_STRING       String\r
  )\r
{\r
  CHAR8      *AString;\r
  UINT8      Index;\r
\r
  Index = 1;\r
  AString = (CHAR8 *)(SmbiosTable.Raw + SmbiosTable.Hdr->Length);\r
  while (Index != String) {\r
    while (*AString != 0) {\r
      AString ++;\r
    }\r
    AString ++;\r
    if (*AString == 0) {\r
      return AString;\r
    }\r
    Index ++;\r
  }\r
\r
  return AString;\r
}\r
Commit	Line	Data
18b84857	1	/** @file\r
ca162103	2	\r
	3	Copyright (c) 2006 - 2007, Intel Corporation \r
	4	All rights reserved. This program and the accompanying materials \r
	5	are licensed and made available under the terms and conditions of the BSD License \r
	6	which accompanies this distribution. The full text of the license may be found at \r
	7	http://opensource.org/licenses/bsd-license.php \r
	8	\r
	9	THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, \r
	10	WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. \r
	11	\r
	12	Module Name:\r
	13	\r
	14	DataHubGen.c\r
	15	\r
	16	Abstract:\r
	17	\r
18b84857	18	**/\r
ca162103	19	\r
ca162103	20	#include "DataHubGen.h"\r
9aa08808	21	EFI_HII_DATABASE_PROTOCOL *gHiiDatabase;\r
ca162103	22	\r
ca162103	23	extern UINT8 DataHubGenDxeStrings[];\r
	24	\r
	25	EFI_DATA_HUB_PROTOCOL *gDataHub;\r
	26	EFI_HII_HANDLE gStringHandle;\r
	27	\r
	28	VOID *\r
	29	GetSmbiosTablesFromHob (\r
	30	VOID\r
	31	)\r
	32	{\r
ca162103	33	EFI_PHYSICAL_ADDRESS *Table;\r
9aa08808	34	EFI_PEI_HOB_POINTERS GuidHob;\r
ca162103	35	//\r
	36	// Get Hob List\r
	37	//\r
9aa08808	38	GuidHob.Raw = GetHobList ();\r
	39	GuidHob.Raw = GetNextGuidHob (&gEfiSmbiosTableGuid, GuidHob.Raw);\r
	40	if (GuidHob.Raw != NULL) {\r
	41	Table = GET_GUID_HOB_DATA (GuidHob.Guid);\r
	42	if (Table != NULL) {\r
	43	return (VOID )(UINTN)Table;\r
	44	}\r
ca162103	45	}\r
	46	\r
	47	return NULL;\r
	48	}\r
	49	\r
ca162103	50	EFI_SUBCLASS_TYPE1_HEADER mCpuDataRecordHeader = {\r
	51	EFI_PROCESSOR_SUBCLASS_VERSION, // Version\r
	52	sizeof (EFI_SUBCLASS_TYPE1_HEADER), // Header Size\r
	53	0, // Instance, Initialize later\r
	54	EFI_SUBCLASS_INSTANCE_NON_APPLICABLE, // SubInstance\r
	55	0 // RecordType, Initialize later\r
	56	};\r
	57	\r
	58	VOID\r
	59	InstallProcessorDataHub (\r
	60	IN VOID *Smbios\r
	61	)\r
	62	{\r
	63	EFI_STATUS Status;\r
	64	SMBIOS_STRUCTURE_POINTER SmbiosTable;\r
	65	EFI_CPU_DATA_RECORD DataRecord;\r
	66	CHAR8 *AString;\r
	67	CHAR16 *UString;\r
	68	STRING_REF Token;\r
	69	\r
	70	//\r
	71	// Processor info (TYPE 4)\r
	72	// \r
	73	SmbiosTable = GetSmbiosTableFromType ((SMBIOS_TABLE_ENTRY_POINT *)Smbios, 4, 0);\r
	74	if (SmbiosTable.Raw == NULL) {\r
	75	DEBUG ((EFI_D_ERROR, "SmbiosTable: Type 4 (Processor Info) not found!\n"));\r
	76	return ;\r
	77	}\r
	78	\r
	79	//\r
	80	// Record Header\r
	81	//\r
	82	CopyMem (&DataRecord, &mCpuDataRecordHeader, sizeof (DataRecord.DataRecordHeader));\r
	83	\r
	84	//\r
	85	// Record Type 1\r
	86	//\r
	87	DataRecord.DataRecordHeader.RecordType = ProcessorCoreFrequencyRecordType;\r
	88	DataRecord.VariableRecord.ProcessorCoreFrequency.Value = SmbiosTable.Type4->CurrentSpeed;\r
	89	DataRecord.VariableRecord.ProcessorCoreFrequency.Exponent = 6;\r
	90	\r
	91	Status = gDataHub->LogData (\r
	92	gDataHub,\r
	93	&gEfiProcessorSubClassGuid,\r
	94	&gEfiMiscProducerGuid,\r
	95	EFI_DATA_RECORD_CLASS_DATA,\r
	96	&DataRecord,\r
	97	sizeof (DataRecord.DataRecordHeader) + sizeof (DataRecord.VariableRecord.ProcessorCoreFrequency)\r
	98	);\r
	99	//\r
	100	// Record Type 3\r
	101	//\r
	102	AString = GetSmbiosString (SmbiosTable, SmbiosTable.Type4->ProcessorVersion);\r
	103	UString = AllocateZeroPool ((AsciiStrLen(AString) + 1) * sizeof(CHAR16));\r
	104	ASSERT (UString != NULL);\r
	105	AsciiStrToUnicodeStr (AString, UString);\r
	106	\r
91aac0e4	107	Status = HiiLibNewString (gStringHandle, &Token, UString);\r
ca162103	108	\r
	109	if (EFI_ERROR (Status)) {\r
	110	gBS->FreePool (UString);\r
	111	return ;\r
	112	}\r
	113	gBS->FreePool (UString);\r
	114	\r
	115	DataRecord.DataRecordHeader.RecordType = ProcessorVersionRecordType;\r
	116	DataRecord.VariableRecord.ProcessorVersion = Token;\r
	117	\r
	118	Status = gDataHub->LogData (\r
	119	gDataHub,\r
	120	&gEfiProcessorSubClassGuid,\r
	121	&gEfiMiscProducerGuid,\r
	122	EFI_DATA_RECORD_CLASS_DATA,\r
	123	&DataRecord,\r
	124	sizeof (DataRecord.DataRecordHeader) + sizeof (DataRecord.VariableRecord.ProcessorVersion)\r
	125	);\r
	126	\r
	127	return ;\r
	128	}\r
	129	\r
	130	VOID\r
	131	InstallCacheDataHub (\r
	132	IN VOID *Smbios\r
	133	)\r
	134	{\r
	135	return ;\r
	136	}\r
	137	\r
	138	EFI_SUBCLASS_TYPE1_HEADER mMemorySubclassDriverDataHeader = {\r
	139	EFI_MEMORY_SUBCLASS_VERSION, // Version\r
	140	sizeof (EFI_SUBCLASS_TYPE1_HEADER), // Header Size\r
	141	0, // Instance, Initialize later\r
	142	EFI_SUBCLASS_INSTANCE_NON_APPLICABLE, // SubInstance\r
	143	0 // RecordType, Initialize later\r
	144	};\r
	145	\r
	146	VOID\r
	147	InstallMemoryDataHub (\r
	148	IN VOID *Smbios\r
	149	)\r
	150	{\r
ca162103	151	SMBIOS_STRUCTURE_POINTER SmbiosTable;\r
	152	EFI_MEMORY_SUBCLASS_DRIVER_DATA DataRecord;\r
	153	\r
	154	//\r
	155	// Generate Memory Array Mapped Address info (TYPE 19)\r
	156	//\r
	157	SmbiosTable = GetSmbiosTableFromType ((SMBIOS_TABLE_ENTRY_POINT *)Smbios, 19, 0);\r
	158	if (SmbiosTable.Raw == NULL) {\r
	159	DEBUG ((EFI_D_ERROR, "SmbiosTable: Type 19 (Memory Array Mapped Address Info) not found!\n"));\r
	160	return ;\r
	161	}\r
	162	\r
	163	//\r
	164	// Record Header\r
	165	//\r
	166	CopyMem (&DataRecord, &mMemorySubclassDriverDataHeader, sizeof (DataRecord.Header));\r
	167	\r
	168	//\r
	169	// Record Type 4\r
	170	//\r
	171	DataRecord.Header.RecordType = EFI_MEMORY_ARRAY_START_ADDRESS_RECORD_NUMBER;\r
	172	DataRecord.Record.ArrayStartAddress.MemoryArrayStartAddress = LShiftU64(SmbiosTable.Type19->StartingAddress, 10);\r
	173	DataRecord.Record.ArrayStartAddress.MemoryArrayEndAddress = LShiftU64((UINT64) SmbiosTable.Type19->EndingAddress + 1, 10) - 1;\r
	174	\r
3eb90413	175	CopyGuid (&DataRecord.Record.ArrayStartAddress.PhysicalMemoryArrayLink.ProducerName, &gEfiMemoryProducerGuid);\r
ca162103	176	DataRecord.Record.ArrayStartAddress.PhysicalMemoryArrayLink.Instance = 0;\r
	177	DataRecord.Record.ArrayStartAddress.PhysicalMemoryArrayLink.SubInstance = EFI_SUBCLASS_INSTANCE_NON_APPLICABLE;\r
	178	DataRecord.Record.ArrayStartAddress.MemoryArrayPartitionWidth = (UINT16)(SmbiosTable.Type19->PartitionWidth); \r
	179	\r
e188a609	180	gDataHub->LogData (\r
ca162103	181	gDataHub,\r
	182	&gEfiMemorySubClassGuid,\r
	183	&gEfiMiscProducerGuid,\r
	184	EFI_DATA_RECORD_CLASS_DATA,\r
	185	&DataRecord,\r
	186	sizeof (DataRecord.Header) + sizeof (DataRecord.Record.ArrayStartAddress)\r
	187	);\r
	188	\r
	189	return ;\r
	190	}\r
	191	\r
	192	EFI_SUBCLASS_TYPE1_HEADER mMiscSubclassDriverDataHeader = {\r
	193	EFI_MISC_SUBCLASS_VERSION, // Version\r
	194	sizeof (EFI_SUBCLASS_TYPE1_HEADER), // Header Size\r
	195	0, // Instance, Initialize later\r
	196	EFI_SUBCLASS_INSTANCE_NON_APPLICABLE, // SubInstance\r
	197	0 // RecordType, Initialize later\r
	198	};\r
	199	\r
	200	VOID\r
	201	InstallMiscDataHub (\r
	202	IN VOID *Smbios\r
	203	)\r
	204	{\r
	205	EFI_STATUS Status;\r
	206	SMBIOS_STRUCTURE_POINTER SmbiosTable;\r
	207	EFI_MISC_SUBCLASS_DRIVER_DATA DataRecord;\r
	208	CHAR8 *AString;\r
	209	CHAR16 *UString;\r
	210	STRING_REF Token;\r
	211	\r
	212	//\r
	213	// BIOS information (TYPE 0)\r
	214	// \r
	215	SmbiosTable = GetSmbiosTableFromType ((SMBIOS_TABLE_ENTRY_POINT *)Smbios, 0, 0);\r
	216	if (SmbiosTable.Raw == NULL) {\r
	217	DEBUG ((EFI_D_ERROR, "SmbiosTable: Type 0 (BIOS Information) not found!\n"));\r
	218	return ;\r
	219	}\r
	220	\r
	221	//\r
	222	// Record Header\r
	223	//\r
	224	CopyMem (&DataRecord, &mMiscSubclassDriverDataHeader, sizeof (DataRecord.Header));\r
	225	\r
	226	//\r
	227	// Record Type 2\r
	228	//\r
	229	AString = GetSmbiosString (SmbiosTable, SmbiosTable.Type0->BiosVersion);\r
	230	UString = AllocateZeroPool ((AsciiStrLen(AString) + 1) * sizeof(CHAR16) + sizeof(FIRMWARE_BIOS_VERSIONE));\r
	231	ASSERT (UString != NULL);\r
	232	CopyMem (UString, FIRMWARE_BIOS_VERSIONE, sizeof(FIRMWARE_BIOS_VERSIONE));\r
	233	AsciiStrToUnicodeStr (AString, UString + sizeof(FIRMWARE_BIOS_VERSIONE) / sizeof(CHAR16) - 1);\r
	234	\r
91aac0e4	235	Status = HiiLibNewString (gStringHandle, &Token, UString);\r
ca162103	236	\r
	237	if (EFI_ERROR (Status)) {\r
	238	gBS->FreePool (UString);\r
	239	return ;\r
	240	}\r
	241	gBS->FreePool (UString);\r
	242	\r
	243	DataRecord.Header.RecordType = EFI_MISC_BIOS_VENDOR_RECORD_NUMBER;\r
	244	DataRecord.Record.MiscBiosVendor.BiosVendor = 0;\r
	245	DataRecord.Record.MiscBiosVendor.BiosVersion = Token;\r
	246	DataRecord.Record.MiscBiosVendor.BiosReleaseDate = 0;\r
	247	DataRecord.Record.MiscBiosVendor.BiosStartingAddress = 0;\r
	248	DataRecord.Record.MiscBiosVendor.BiosPhysicalDeviceSize.Value = 0;\r
	249	DataRecord.Record.MiscBiosVendor.BiosPhysicalDeviceSize.Exponent = 0;\r
	250	// DataRecord.Record.MiscBiosVendor.BiosCharacteristics1 = {0};\r
	251	// DataRecord.Record.MiscBiosVendor.BiosCharacteristics2 = {0};\r
	252	DataRecord.Record.MiscBiosVendor.BiosMajorRelease = 0;\r
	253	DataRecord.Record.MiscBiosVendor.BiosMinorRelease = 0;\r
	254	DataRecord.Record.MiscBiosVendor.BiosEmbeddedFirmwareMajorRelease = 0;\r
	255	DataRecord.Record.MiscBiosVendor.BiosEmbeddedFirmwareMinorRelease = 0;\r
	256	\r
	257	Status = gDataHub->LogData (\r
	258	gDataHub,\r
	259	&gEfiMiscSubClassGuid,\r
	260	&gEfiMiscProducerGuid,\r
	261	EFI_DATA_RECORD_CLASS_DATA,\r
	262	&DataRecord,\r
	263	sizeof (DataRecord.Header) + sizeof (DataRecord.Record.MiscBiosVendor)\r
	264	);\r
	265	\r
	266	//\r
	267	// System information (TYPE 1)\r
	268	// \r
	269	SmbiosTable = GetSmbiosTableFromType ((SMBIOS_TABLE_ENTRY_POINT *)Smbios, 1, 0);\r
	270	if (SmbiosTable.Raw == NULL) {\r
	271	DEBUG ((EFI_D_ERROR, "SmbiosTable: Type 1 (System Information) not found!\n"));\r
	272	return ;\r
	273	}\r
	274	\r
	275	//\r
	276	// Record Type 3\r
	277	//\r
	278	AString = GetSmbiosString (SmbiosTable, SmbiosTable.Type1->ProductName);\r
	279	UString = AllocateZeroPool ((AsciiStrLen(AString) + 1) * sizeof(CHAR16) + sizeof(FIRMWARE_PRODUCT_NAME));\r
	280	ASSERT (UString != NULL);\r
	281	CopyMem (UString, FIRMWARE_PRODUCT_NAME, sizeof(FIRMWARE_PRODUCT_NAME));\r
	282	AsciiStrToUnicodeStr (AString, UString + sizeof(FIRMWARE_PRODUCT_NAME) / sizeof(CHAR16) - 1);\r
	283	\r
91aac0e4	284	Status = HiiLibNewString (gStringHandle, &Token, UString);\r
91aac0e4	285	\r
ca162103	286	if (EFI_ERROR (Status)) {\r
	287	gBS->FreePool (UString);\r
	288	return ;\r
	289	}\r
	290	gBS->FreePool (UString);\r
	291	\r
	292	DataRecord.Header.RecordType = EFI_MISC_SYSTEM_MANUFACTURER_RECORD_NUMBER;\r
	293	DataRecord.Record.MiscSystemManufacturer.SystemManufacturer = 0;\r
	294	DataRecord.Record.MiscSystemManufacturer.SystemProductName = Token;\r
	295	DataRecord.Record.MiscSystemManufacturer.SystemVersion = 0;\r
	296	DataRecord.Record.MiscSystemManufacturer.SystemSerialNumber = 0;\r
	297	// DataRecord.Record.MiscSystemManufacturer.SystemUuid = {0};\r
e188a609	298	DataRecord.Record.MiscSystemManufacturer.SystemWakeupType = EfiSystemWakeupTypeReserved;\r
ca162103	299	DataRecord.Record.MiscSystemManufacturer.SystemSKUNumber = 0;\r
	300	DataRecord.Record.MiscSystemManufacturer.SystemFamily = 0;\r
	301	\r
	302	Status = gDataHub->LogData (\r
	303	gDataHub,\r
	304	&gEfiMiscSubClassGuid,\r
	305	&gEfiMiscProducerGuid,\r
	306	EFI_DATA_RECORD_CLASS_DATA,\r
	307	&DataRecord,\r
	308	sizeof (DataRecord.Header) + sizeof (DataRecord.Record.MiscSystemManufacturer)\r
	309	);\r
	310	\r
	311	return ;\r
	312	}\r
	313	\r
	314	EFI_STATUS\r
	315	EFIAPI\r
	316	DataHubGenEntrypoint (\r
	317	IN EFI_HANDLE ImageHandle,\r
	318	IN EFI_SYSTEM_TABLE *SystemTable\r
	319	)\r
	320	{\r
	321	EFI_STATUS Status;\r
	322	VOID *Smbios;\r
	323	\r
ca162103	324	Smbios = GetSmbiosTablesFromHob ();\r
	325	if (Smbios == NULL) {\r
	326	return EFI_NOT_FOUND;\r
	327	}\r
	328	\r
	329	Status = gBS->LocateProtocol (\r
	330	&gEfiDataHubProtocolGuid,\r
	331	NULL,\r
f40bbc08	332	(VOID**)&gDataHub\r
ca162103	333	);\r
	334	if (EFI_ERROR (Status)) {\r
	335	return Status;\r
	336	}\r
	337	\r
ca162103	338	Status = gBS->LocateProtocol (\r
	339	&gEfiHiiDatabaseProtocolGuid,\r
	340	NULL,\r
e188a609	341	(VOID**)&gHiiDatabase\r
ca162103	342	);\r
9aa08808	343	\r
ca162103	344	if (EFI_ERROR (Status)) {\r
	345	return Status;\r
	346	}\r
91aac0e4	347	\r
91aac0e4	348	HiiLibAddPackages (1, &gEfiMiscProducerGuid, NULL, &gStringHandle, DataHubGenDxeStrings);\r
ca162103	349	\r
	350	InstallProcessorDataHub (Smbios);\r
	351	InstallCacheDataHub (Smbios);\r
	352	InstallMemoryDataHub (Smbios);\r
	353	InstallMiscDataHub (Smbios);\r
	354	\r
	355	return EFI_SUCCESS;\r
	356	}\r
	357	\r
	358	//\r
	359	// Internal function\r
	360	//\r
	361	\r
	362	UINTN\r
	363	SmbiosTableLength (\r
	364	IN SMBIOS_STRUCTURE_POINTER SmbiosTable\r
	365	)\r
	366	{\r
	367	CHAR8 *AChar;\r
	368	UINTN Length;\r
	369	\r
	370	AChar = (CHAR8 *)(SmbiosTable.Raw + SmbiosTable.Hdr->Length);\r
	371	while ((AChar != 0) \|\| ((AChar + 1) != 0)) {\r
	372	AChar ++;\r
	373	}\r
	374	Length = ((UINTN)AChar - (UINTN)SmbiosTable.Raw + 2);\r
	375	\r
	376	return Length;\r
	377	}\r
	378	\r
	379	SMBIOS_STRUCTURE_POINTER\r
	380	GetSmbiosTableFromType (\r
	381	IN SMBIOS_TABLE_ENTRY_POINT *Smbios,\r
	382	IN UINT8 Type,\r
	383	IN UINTN Index\r
	384	)\r
	385	{\r
	386	SMBIOS_STRUCTURE_POINTER SmbiosTable;\r
	387	UINTN SmbiosTypeIndex;\r
	388	\r
	389	SmbiosTypeIndex = 0;\r
	390	SmbiosTable.Raw = (UINT8 *)(UINTN)Smbios->TableAddress;\r
	391	if (SmbiosTable.Raw == NULL) {\r
	392	return SmbiosTable;\r
	393	}\r
	394	while ((SmbiosTypeIndex != Index) \|\| (SmbiosTable.Hdr->Type != Type)) {\r
	395	if (SmbiosTable.Hdr->Type == 127) {\r
	396	SmbiosTable.Raw = NULL;\r
	397	return SmbiosTable;\r
	398	}\r
	399	if (SmbiosTable.Hdr->Type == Type) {\r
	400	SmbiosTypeIndex ++;\r
	401	}\r
	402	SmbiosTable.Raw = (UINT8 *)(SmbiosTable.Raw + SmbiosTableLength (SmbiosTable));\r
	403	}\r
	404	\r
	405	return SmbiosTable;\r
	406	}\r
	407	\r
	408	CHAR8 *\r
	409	GetSmbiosString (\r
	410	IN SMBIOS_STRUCTURE_POINTER SmbiosTable,\r
	411	IN SMBIOS_TABLE_STRING String\r
	412	)\r
413	{\r
414	CHAR8 *AString;\r
415	UINT8 Index;\r
416	\r
417	Index = 1;\r
418	AString = (CHAR8 *)(SmbiosTable.Raw + SmbiosTable.Hdr->Length);\r
419	while (Index != String) {\r
420	while (*AString != 0) {\r
421	AString ++;\r
422	}\r
423	AString ++;\r
424	if (*AString == 0) {\r
425	return AString;\r
426	}\r
427	Index ++;\r
428	}\r
429	\r
430	return AString;\r
431	}\r