[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
  Token = HiiSetString (gStringHandle, 0, UString, NULL);\r
  if (Token == 0) {\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
  Token = HiiSetString (gStringHandle, 0, UString, NULL);\r
  if (Token == 0) {\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
  Token = HiiSetString (gStringHandle, 0, UString, NULL);\r
  if (Token == 0) {\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
  gStringHandle = HiiAddPackages (\r
                    &gEfiMiscProducerGuid,\r
                    NULL,\r
                    DataHubGenDxeStrings,\r
                    NULL\r
                    );\r
  ASSERT (gStringHandle != NULL);\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
cb7d01c0	107	Token = HiiSetString (gStringHandle, 0, UString, NULL);\r
cb7d01c0	108	if (Token == 0) {\r
ca162103	109	gBS->FreePool (UString);\r
	110	return ;\r
	111	}\r
	112	gBS->FreePool (UString);\r
	113	\r
	114	DataRecord.DataRecordHeader.RecordType = ProcessorVersionRecordType;\r
	115	DataRecord.VariableRecord.ProcessorVersion = Token;\r
	116	\r
	117	Status = gDataHub->LogData (\r
	118	gDataHub,\r
	119	&gEfiProcessorSubClassGuid,\r
	120	&gEfiMiscProducerGuid,\r
	121	EFI_DATA_RECORD_CLASS_DATA,\r
	122	&DataRecord,\r
	123	sizeof (DataRecord.DataRecordHeader) + sizeof (DataRecord.VariableRecord.ProcessorVersion)\r
	124	);\r
	125	\r
	126	return ;\r
	127	}\r
	128	\r
	129	VOID\r
	130	InstallCacheDataHub (\r
	131	IN VOID *Smbios\r
	132	)\r
	133	{\r
	134	return ;\r
	135	}\r
	136	\r
	137	EFI_SUBCLASS_TYPE1_HEADER mMemorySubclassDriverDataHeader = {\r
	138	EFI_MEMORY_SUBCLASS_VERSION, // Version\r
	139	sizeof (EFI_SUBCLASS_TYPE1_HEADER), // Header Size\r
	140	0, // Instance, Initialize later\r
	141	EFI_SUBCLASS_INSTANCE_NON_APPLICABLE, // SubInstance\r
	142	0 // RecordType, Initialize later\r
	143	};\r
	144	\r
	145	VOID\r
	146	InstallMemoryDataHub (\r
	147	IN VOID *Smbios\r
	148	)\r
	149	{\r
ca162103	150	SMBIOS_STRUCTURE_POINTER SmbiosTable;\r
	151	EFI_MEMORY_SUBCLASS_DRIVER_DATA DataRecord;\r
	152	\r
	153	//\r
	154	// Generate Memory Array Mapped Address info (TYPE 19)\r
	155	//\r
	156	SmbiosTable = GetSmbiosTableFromType ((SMBIOS_TABLE_ENTRY_POINT *)Smbios, 19, 0);\r
	157	if (SmbiosTable.Raw == NULL) {\r
	158	DEBUG ((EFI_D_ERROR, "SmbiosTable: Type 19 (Memory Array Mapped Address Info) not found!\n"));\r
	159	return ;\r
	160	}\r
	161	\r
	162	//\r
	163	// Record Header\r
	164	//\r
	165	CopyMem (&DataRecord, &mMemorySubclassDriverDataHeader, sizeof (DataRecord.Header));\r
	166	\r
	167	//\r
	168	// Record Type 4\r
	169	//\r
	170	DataRecord.Header.RecordType = EFI_MEMORY_ARRAY_START_ADDRESS_RECORD_NUMBER;\r
	171	DataRecord.Record.ArrayStartAddress.MemoryArrayStartAddress = LShiftU64(SmbiosTable.Type19->StartingAddress, 10);\r
	172	DataRecord.Record.ArrayStartAddress.MemoryArrayEndAddress = LShiftU64((UINT64) SmbiosTable.Type19->EndingAddress + 1, 10) - 1;\r
	173	\r
3eb90413	174	CopyGuid (&DataRecord.Record.ArrayStartAddress.PhysicalMemoryArrayLink.ProducerName, &gEfiMemoryProducerGuid);\r
ca162103	175	DataRecord.Record.ArrayStartAddress.PhysicalMemoryArrayLink.Instance = 0;\r
	176	DataRecord.Record.ArrayStartAddress.PhysicalMemoryArrayLink.SubInstance = EFI_SUBCLASS_INSTANCE_NON_APPLICABLE;\r
	177	DataRecord.Record.ArrayStartAddress.MemoryArrayPartitionWidth = (UINT16)(SmbiosTable.Type19->PartitionWidth); \r
	178	\r
e188a609	179	gDataHub->LogData (\r
ca162103	180	gDataHub,\r
	181	&gEfiMemorySubClassGuid,\r
	182	&gEfiMiscProducerGuid,\r
	183	EFI_DATA_RECORD_CLASS_DATA,\r
	184	&DataRecord,\r
	185	sizeof (DataRecord.Header) + sizeof (DataRecord.Record.ArrayStartAddress)\r
	186	);\r
	187	\r
	188	return ;\r
	189	}\r
	190	\r
	191	EFI_SUBCLASS_TYPE1_HEADER mMiscSubclassDriverDataHeader = {\r
	192	EFI_MISC_SUBCLASS_VERSION, // Version\r
	193	sizeof (EFI_SUBCLASS_TYPE1_HEADER), // Header Size\r
	194	0, // Instance, Initialize later\r
	195	EFI_SUBCLASS_INSTANCE_NON_APPLICABLE, // SubInstance\r
	196	0 // RecordType, Initialize later\r
	197	};\r
	198	\r
	199	VOID\r
	200	InstallMiscDataHub (\r
	201	IN VOID *Smbios\r
	202	)\r
	203	{\r
	204	EFI_STATUS Status;\r
	205	SMBIOS_STRUCTURE_POINTER SmbiosTable;\r
	206	EFI_MISC_SUBCLASS_DRIVER_DATA DataRecord;\r
	207	CHAR8 *AString;\r
	208	CHAR16 *UString;\r
	209	STRING_REF Token;\r
	210	\r
	211	//\r
	212	// BIOS information (TYPE 0)\r
	213	// \r
	214	SmbiosTable = GetSmbiosTableFromType ((SMBIOS_TABLE_ENTRY_POINT *)Smbios, 0, 0);\r
	215	if (SmbiosTable.Raw == NULL) {\r
	216	DEBUG ((EFI_D_ERROR, "SmbiosTable: Type 0 (BIOS Information) not found!\n"));\r
	217	return ;\r
	218	}\r
	219	\r
	220	//\r
	221	// Record Header\r
	222	//\r
	223	CopyMem (&DataRecord, &mMiscSubclassDriverDataHeader, sizeof (DataRecord.Header));\r
	224	\r
	225	//\r
	226	// Record Type 2\r
	227	//\r
	228	AString = GetSmbiosString (SmbiosTable, SmbiosTable.Type0->BiosVersion);\r
	229	UString = AllocateZeroPool ((AsciiStrLen(AString) + 1) * sizeof(CHAR16) + sizeof(FIRMWARE_BIOS_VERSIONE));\r
	230	ASSERT (UString != NULL);\r
	231	CopyMem (UString, FIRMWARE_BIOS_VERSIONE, sizeof(FIRMWARE_BIOS_VERSIONE));\r
	232	AsciiStrToUnicodeStr (AString, UString + sizeof(FIRMWARE_BIOS_VERSIONE) / sizeof(CHAR16) - 1);\r
	233	\r
cb7d01c0	234	Token = HiiSetString (gStringHandle, 0, UString, NULL);\r
cb7d01c0	235	if (Token == 0) {\r
ca162103	236	gBS->FreePool (UString);\r
	237	return ;\r
	238	}\r
	239	gBS->FreePool (UString);\r
	240	\r
	241	DataRecord.Header.RecordType = EFI_MISC_BIOS_VENDOR_RECORD_NUMBER;\r
	242	DataRecord.Record.MiscBiosVendor.BiosVendor = 0;\r
	243	DataRecord.Record.MiscBiosVendor.BiosVersion = Token;\r
	244	DataRecord.Record.MiscBiosVendor.BiosReleaseDate = 0;\r
	245	DataRecord.Record.MiscBiosVendor.BiosStartingAddress = 0;\r
	246	DataRecord.Record.MiscBiosVendor.BiosPhysicalDeviceSize.Value = 0;\r
	247	DataRecord.Record.MiscBiosVendor.BiosPhysicalDeviceSize.Exponent = 0;\r
	248	// DataRecord.Record.MiscBiosVendor.BiosCharacteristics1 = {0};\r
	249	// DataRecord.Record.MiscBiosVendor.BiosCharacteristics2 = {0};\r
	250	DataRecord.Record.MiscBiosVendor.BiosMajorRelease = 0;\r
	251	DataRecord.Record.MiscBiosVendor.BiosMinorRelease = 0;\r
	252	DataRecord.Record.MiscBiosVendor.BiosEmbeddedFirmwareMajorRelease = 0;\r
	253	DataRecord.Record.MiscBiosVendor.BiosEmbeddedFirmwareMinorRelease = 0;\r
	254	\r
	255	Status = gDataHub->LogData (\r
	256	gDataHub,\r
	257	&gEfiMiscSubClassGuid,\r
	258	&gEfiMiscProducerGuid,\r
	259	EFI_DATA_RECORD_CLASS_DATA,\r
	260	&DataRecord,\r
	261	sizeof (DataRecord.Header) + sizeof (DataRecord.Record.MiscBiosVendor)\r
	262	);\r
	263	\r
	264	//\r
	265	// System information (TYPE 1)\r
	266	// \r
	267	SmbiosTable = GetSmbiosTableFromType ((SMBIOS_TABLE_ENTRY_POINT *)Smbios, 1, 0);\r
	268	if (SmbiosTable.Raw == NULL) {\r
	269	DEBUG ((EFI_D_ERROR, "SmbiosTable: Type 1 (System Information) not found!\n"));\r
	270	return ;\r
	271	}\r
	272	\r
	273	//\r
	274	// Record Type 3\r
	275	//\r
	276	AString = GetSmbiosString (SmbiosTable, SmbiosTable.Type1->ProductName);\r
	277	UString = AllocateZeroPool ((AsciiStrLen(AString) + 1) * sizeof(CHAR16) + sizeof(FIRMWARE_PRODUCT_NAME));\r
	278	ASSERT (UString != NULL);\r
	279	CopyMem (UString, FIRMWARE_PRODUCT_NAME, sizeof(FIRMWARE_PRODUCT_NAME));\r
	280	AsciiStrToUnicodeStr (AString, UString + sizeof(FIRMWARE_PRODUCT_NAME) / sizeof(CHAR16) - 1);\r
	281	\r
cb7d01c0	282	Token = HiiSetString (gStringHandle, 0, UString, NULL);\r
cb7d01c0	283	if (Token == 0) {\r
ca162103	284	gBS->FreePool (UString);\r
	285	return ;\r
	286	}\r
	287	gBS->FreePool (UString);\r
	288	\r
	289	DataRecord.Header.RecordType = EFI_MISC_SYSTEM_MANUFACTURER_RECORD_NUMBER;\r
	290	DataRecord.Record.MiscSystemManufacturer.SystemManufacturer = 0;\r
	291	DataRecord.Record.MiscSystemManufacturer.SystemProductName = Token;\r
	292	DataRecord.Record.MiscSystemManufacturer.SystemVersion = 0;\r
	293	DataRecord.Record.MiscSystemManufacturer.SystemSerialNumber = 0;\r
	294	// DataRecord.Record.MiscSystemManufacturer.SystemUuid = {0};\r
e188a609	295	DataRecord.Record.MiscSystemManufacturer.SystemWakeupType = EfiSystemWakeupTypeReserved;\r
ca162103	296	DataRecord.Record.MiscSystemManufacturer.SystemSKUNumber = 0;\r
	297	DataRecord.Record.MiscSystemManufacturer.SystemFamily = 0;\r
	298	\r
	299	Status = gDataHub->LogData (\r
	300	gDataHub,\r
	301	&gEfiMiscSubClassGuid,\r
	302	&gEfiMiscProducerGuid,\r
	303	EFI_DATA_RECORD_CLASS_DATA,\r
	304	&DataRecord,\r
	305	sizeof (DataRecord.Header) + sizeof (DataRecord.Record.MiscSystemManufacturer)\r
	306	);\r
	307	\r
	308	return ;\r
	309	}\r
	310	\r
	311	EFI_STATUS\r
	312	EFIAPI\r
	313	DataHubGenEntrypoint (\r
	314	IN EFI_HANDLE ImageHandle,\r
	315	IN EFI_SYSTEM_TABLE *SystemTable\r
	316	)\r
	317	{\r
	318	EFI_STATUS Status;\r
	319	VOID *Smbios;\r
	320	\r
ca162103	321	Smbios = GetSmbiosTablesFromHob ();\r
	322	if (Smbios == NULL) {\r
	323	return EFI_NOT_FOUND;\r
	324	}\r
	325	\r
	326	Status = gBS->LocateProtocol (\r
	327	&gEfiDataHubProtocolGuid,\r
	328	NULL,\r
f40bbc08	329	(VOID**)&gDataHub\r
ca162103	330	);\r
	331	if (EFI_ERROR (Status)) {\r
	332	return Status;\r
	333	}\r
	334	\r
ca162103	335	Status = gBS->LocateProtocol (\r
	336	&gEfiHiiDatabaseProtocolGuid,\r
	337	NULL,\r
e188a609	338	(VOID**)&gHiiDatabase\r
ca162103	339	);\r
9aa08808	340	\r
ca162103	341	if (EFI_ERROR (Status)) {\r
	342	return Status;\r
	343	}\r
91aac0e4	344	\r
cb7d01c0	345	gStringHandle = HiiAddPackages (\r
	346	&gEfiMiscProducerGuid,\r
	347	NULL,\r
	348	DataHubGenDxeStrings,\r
	349	NULL\r
	350	);\r
	351	ASSERT (gStringHandle != NULL);\r
ca162103	352	\r
	353	InstallProcessorDataHub (Smbios);\r
	354	InstallCacheDataHub (Smbios);\r
	355	InstallMemoryDataHub (Smbios);\r
	356	InstallMiscDataHub (Smbios);\r
	357	\r
	358	return EFI_SUCCESS;\r
	359	}\r
	360	\r
	361	//\r
	362	// Internal function\r
	363	//\r
	364	\r
	365	UINTN\r
	366	SmbiosTableLength (\r
	367	IN SMBIOS_STRUCTURE_POINTER SmbiosTable\r
	368	)\r
	369	{\r
	370	CHAR8 *AChar;\r
	371	UINTN Length;\r
	372	\r
	373	AChar = (CHAR8 *)(SmbiosTable.Raw + SmbiosTable.Hdr->Length);\r
	374	while ((AChar != 0) \|\| ((AChar + 1) != 0)) {\r
	375	AChar ++;\r
	376	}\r
	377	Length = ((UINTN)AChar - (UINTN)SmbiosTable.Raw + 2);\r
	378	\r
	379	return Length;\r
	380	}\r
	381	\r
	382	SMBIOS_STRUCTURE_POINTER\r
	383	GetSmbiosTableFromType (\r
	384	IN SMBIOS_TABLE_ENTRY_POINT *Smbios,\r
	385	IN UINT8 Type,\r
	386	IN UINTN Index\r
	387	)\r
	388	{\r
	389	SMBIOS_STRUCTURE_POINTER SmbiosTable;\r
	390	UINTN SmbiosTypeIndex;\r
	391	\r
	392	SmbiosTypeIndex = 0;\r
	393	SmbiosTable.Raw = (UINT8 *)(UINTN)Smbios->TableAddress;\r
	394	if (SmbiosTable.Raw == NULL) {\r
	395	return SmbiosTable;\r
	396	}\r
	397	while ((SmbiosTypeIndex != Index) \|\| (SmbiosTable.Hdr->Type != Type)) {\r
	398	if (SmbiosTable.Hdr->Type == 127) {\r
	399	SmbiosTable.Raw = NULL;\r
	400	return SmbiosTable;\r
	401	}\r
	402	if (SmbiosTable.Hdr->Type == Type) {\r
	403	SmbiosTypeIndex ++;\r
	404	}\r
	405	SmbiosTable.Raw = (UINT8 *)(SmbiosTable.Raw + SmbiosTableLength (SmbiosTable));\r
	406	}\r
	407	\r
	408	return SmbiosTable;\r
	409	}\r
	410	\r
	411	CHAR8 *\r
	412	GetSmbiosString (\r
	413	IN SMBIOS_STRUCTURE_POINTER SmbiosTable,\r
	414	IN SMBIOS_TABLE_STRING String\r
	415	)\r
416	{\r
417	CHAR8 *AString;\r
418	UINT8 Index;\r
419	\r
420	Index = 1;\r
421	AString = (CHAR8 *)(SmbiosTable.Raw + SmbiosTable.Hdr->Length);\r
422	while (Index != String) {\r
423	while (*AString != 0) {\r
424	AString ++;\r
425	}\r
426	AString ++;\r
427	if (*AString == 0) {\r
428	return AString;\r
429	}\r
430	Index ++;\r
431	}\r
432	\r
433	return AString;\r
434	}\r