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

/** @file\r
\r
Copyright (c) 2006 - 2010, 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 = GetFirstGuidHob (&gEfiSmbiosTableGuid);\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
                       &gEfiCallerIdGuid,\r
                       EFI_DATA_RECORD_CLASS_DATA,\r
                       &DataRecord,\r
                       sizeof (DataRecord.DataRecordHeader) + sizeof (DataRecord.VariableRecord.ProcessorCoreFrequency)\r
                       );\r
  ASSERT_EFI_ERROR (Status);\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
                       &gEfiCallerIdGuid,\r
                       EFI_DATA_RECORD_CLASS_DATA,\r
                       &DataRecord,\r
                       sizeof (DataRecord.DataRecordHeader) + sizeof (DataRecord.VariableRecord.ProcessorVersion)\r
                       );\r
  ASSERT_EFI_ERROR (Status);\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, &gEfiCallerIdGuid);\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
                       &gEfiCallerIdGuid,\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
                       &gEfiCallerIdGuid,\r
                       EFI_DATA_RECORD_CLASS_DATA,\r
                       &DataRecord,\r
                       sizeof (DataRecord.Header) + sizeof (DataRecord.Record.MiscBiosVendor)\r
                       );\r
  ASSERT_EFI_ERROR (Status);\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
                       &gEfiCallerIdGuid,\r
                       EFI_DATA_RECORD_CLASS_DATA,\r
                       &DataRecord,\r
                       sizeof (DataRecord.Header) + sizeof (DataRecord.Record.MiscSystemManufacturer)\r
                       );\r
  ASSERT_EFI_ERROR (Status);\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
                    &gEfiCallerIdGuid,\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
fa8a1af2	3	Copyright (c) 2006 - 2010, Intel Corporation \r
ca162103	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
fa8a1af2	38	GuidHob.Raw = GetFirstGuidHob (&gEfiSmbiosTableGuid);\r
9aa08808	39	if (GuidHob.Raw != NULL) {\r
	40	Table = GET_GUID_HOB_DATA (GuidHob.Guid);\r
	41	if (Table != NULL) {\r
	42	return (VOID )(UINTN)Table;\r
	43	}\r
ca162103	44	}\r
	45	\r
	46	return NULL;\r
	47	}\r
	48	\r
ca162103	49	EFI_SUBCLASS_TYPE1_HEADER mCpuDataRecordHeader = {\r
	50	EFI_PROCESSOR_SUBCLASS_VERSION, // Version\r
	51	sizeof (EFI_SUBCLASS_TYPE1_HEADER), // Header Size\r
	52	0, // Instance, Initialize later\r
	53	EFI_SUBCLASS_INSTANCE_NON_APPLICABLE, // SubInstance\r
	54	0 // RecordType, Initialize later\r
	55	};\r
	56	\r
	57	VOID\r
	58	InstallProcessorDataHub (\r
	59	IN VOID *Smbios\r
	60	)\r
	61	{\r
	62	EFI_STATUS Status;\r
	63	SMBIOS_STRUCTURE_POINTER SmbiosTable;\r
	64	EFI_CPU_DATA_RECORD DataRecord;\r
	65	CHAR8 *AString;\r
	66	CHAR16 *UString;\r
	67	STRING_REF Token;\r
	68	\r
	69	//\r
	70	// Processor info (TYPE 4)\r
	71	// \r
	72	SmbiosTable = GetSmbiosTableFromType ((SMBIOS_TABLE_ENTRY_POINT *)Smbios, 4, 0);\r
	73	if (SmbiosTable.Raw == NULL) {\r
	74	DEBUG ((EFI_D_ERROR, "SmbiosTable: Type 4 (Processor Info) not found!\n"));\r
	75	return ;\r
	76	}\r
	77	\r
	78	//\r
	79	// Record Header\r
	80	//\r
	81	CopyMem (&DataRecord, &mCpuDataRecordHeader, sizeof (DataRecord.DataRecordHeader));\r
	82	\r
	83	//\r
	84	// Record Type 1\r
	85	//\r
1257e058	86	DataRecord.DataRecordHeader.RecordType = ProcessorCoreFrequencyRecordType;\r
ca162103	87	DataRecord.VariableRecord.ProcessorCoreFrequency.Value = SmbiosTable.Type4->CurrentSpeed;\r
	88	DataRecord.VariableRecord.ProcessorCoreFrequency.Exponent = 6;\r
	89	\r
	90	Status = gDataHub->LogData (\r
	91	gDataHub,\r
	92	&gEfiProcessorSubClassGuid,\r
c2bd20a5	93	&gEfiCallerIdGuid,\r
ca162103	94	EFI_DATA_RECORD_CLASS_DATA,\r
	95	&DataRecord,\r
	96	sizeof (DataRecord.DataRecordHeader) + sizeof (DataRecord.VariableRecord.ProcessorCoreFrequency)\r
	97	);\r
21946ba8	98	ASSERT_EFI_ERROR (Status);\r
ca162103	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
1257e058	114	DataRecord.DataRecordHeader.RecordType = ProcessorVersionRecordType;\r
ca162103	115	DataRecord.VariableRecord.ProcessorVersion = Token;\r
	116	\r
	117	Status = gDataHub->LogData (\r
	118	gDataHub,\r
	119	&gEfiProcessorSubClassGuid,\r
c2bd20a5	120	&gEfiCallerIdGuid,\r
ca162103	121	EFI_DATA_RECORD_CLASS_DATA,\r
	122	&DataRecord,\r
	123	sizeof (DataRecord.DataRecordHeader) + sizeof (DataRecord.VariableRecord.ProcessorVersion)\r
	124	);\r
21946ba8	125	ASSERT_EFI_ERROR (Status);\r
ca162103	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
c2bd20a5	174	CopyGuid (&DataRecord.Record.ArrayStartAddress.PhysicalMemoryArrayLink.ProducerName, &gEfiCallerIdGuid);\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
ca162103	181	&gEfiMemorySubClassGuid,\r
c2bd20a5	182	&gEfiCallerIdGuid,\r
ca162103	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
c2bd20a5	258	&gEfiCallerIdGuid,\r
ca162103	259	EFI_DATA_RECORD_CLASS_DATA,\r
	260	&DataRecord,\r
	261	sizeof (DataRecord.Header) + sizeof (DataRecord.Record.MiscBiosVendor)\r
	262	);\r
21946ba8	263	ASSERT_EFI_ERROR (Status);\r
ca162103	264	\r
	265	//\r
	266	// System information (TYPE 1)\r
	267	// \r
	268	SmbiosTable = GetSmbiosTableFromType ((SMBIOS_TABLE_ENTRY_POINT *)Smbios, 1, 0);\r
	269	if (SmbiosTable.Raw == NULL) {\r
	270	DEBUG ((EFI_D_ERROR, "SmbiosTable: Type 1 (System Information) not found!\n"));\r
	271	return ;\r
	272	}\r
	273	\r
	274	//\r
	275	// Record Type 3\r
	276	//\r
	277	AString = GetSmbiosString (SmbiosTable, SmbiosTable.Type1->ProductName);\r
	278	UString = AllocateZeroPool ((AsciiStrLen(AString) + 1) * sizeof(CHAR16) + sizeof(FIRMWARE_PRODUCT_NAME));\r
	279	ASSERT (UString != NULL);\r
	280	CopyMem (UString, FIRMWARE_PRODUCT_NAME, sizeof(FIRMWARE_PRODUCT_NAME));\r
	281	AsciiStrToUnicodeStr (AString, UString + sizeof(FIRMWARE_PRODUCT_NAME) / sizeof(CHAR16) - 1);\r
	282	\r
cb7d01c0	283	Token = HiiSetString (gStringHandle, 0, UString, NULL);\r
cb7d01c0	284	if (Token == 0) {\r
ca162103	285	gBS->FreePool (UString);\r
	286	return ;\r
	287	}\r
	288	gBS->FreePool (UString);\r
	289	\r
	290	DataRecord.Header.RecordType = EFI_MISC_SYSTEM_MANUFACTURER_RECORD_NUMBER;\r
	291	DataRecord.Record.MiscSystemManufacturer.SystemManufacturer = 0;\r
	292	DataRecord.Record.MiscSystemManufacturer.SystemProductName = Token;\r
	293	DataRecord.Record.MiscSystemManufacturer.SystemVersion = 0;\r
	294	DataRecord.Record.MiscSystemManufacturer.SystemSerialNumber = 0;\r
	295	// DataRecord.Record.MiscSystemManufacturer.SystemUuid = {0};\r
e188a609	296	DataRecord.Record.MiscSystemManufacturer.SystemWakeupType = EfiSystemWakeupTypeReserved;\r
ca162103	297	DataRecord.Record.MiscSystemManufacturer.SystemSKUNumber = 0;\r
	298	DataRecord.Record.MiscSystemManufacturer.SystemFamily = 0;\r
	299	\r
	300	Status = gDataHub->LogData (\r
	301	gDataHub,\r
	302	&gEfiMiscSubClassGuid,\r
c2bd20a5	303	&gEfiCallerIdGuid,\r
ca162103	304	EFI_DATA_RECORD_CLASS_DATA,\r
	305	&DataRecord,\r
	306	sizeof (DataRecord.Header) + sizeof (DataRecord.Record.MiscSystemManufacturer)\r
	307	);\r
21946ba8	308	ASSERT_EFI_ERROR (Status);\r
ca162103	309	\r
	310	return ;\r
	311	}\r
	312	\r
	313	EFI_STATUS\r
	314	EFIAPI\r
	315	DataHubGenEntrypoint (\r
	316	IN EFI_HANDLE ImageHandle,\r
	317	IN EFI_SYSTEM_TABLE *SystemTable\r
	318	)\r
	319	{\r
	320	EFI_STATUS Status;\r
	321	VOID *Smbios;\r
	322	\r
ca162103	323	Smbios = GetSmbiosTablesFromHob ();\r
	324	if (Smbios == NULL) {\r
	325	return EFI_NOT_FOUND;\r
	326	}\r
	327	\r
	328	Status = gBS->LocateProtocol (\r
	329	&gEfiDataHubProtocolGuid,\r
	330	NULL,\r
f40bbc08	331	(VOID**)&gDataHub\r
ca162103	332	);\r
	333	if (EFI_ERROR (Status)) {\r
	334	return Status;\r
	335	}\r
	336	\r
ca162103	337	Status = gBS->LocateProtocol (\r
	338	&gEfiHiiDatabaseProtocolGuid,\r
	339	NULL,\r
e188a609	340	(VOID**)&gHiiDatabase\r
ca162103	341	);\r
9aa08808	342	\r
ca162103	343	if (EFI_ERROR (Status)) {\r
	344	return Status;\r
	345	}\r
91aac0e4	346	\r
cb7d01c0	347	gStringHandle = HiiAddPackages (\r
c2bd20a5	348	&gEfiCallerIdGuid,\r
cb7d01c0	349	NULL,\r
	350	DataHubGenDxeStrings,\r
	351	NULL\r
	352	);\r
	353	ASSERT (gStringHandle != NULL);\r
ca162103	354	\r
	355	InstallProcessorDataHub (Smbios);\r
	356	InstallCacheDataHub (Smbios);\r
	357	InstallMemoryDataHub (Smbios);\r
	358	InstallMiscDataHub (Smbios);\r
	359	\r
	360	return EFI_SUCCESS;\r
	361	}\r
	362	\r
	363	//\r
	364	// Internal function\r
	365	//\r
	366	\r
	367	UINTN\r
	368	SmbiosTableLength (\r
	369	IN SMBIOS_STRUCTURE_POINTER SmbiosTable\r
	370	)\r
	371	{\r
	372	CHAR8 *AChar;\r
	373	UINTN Length;\r
	374	\r
	375	AChar = (CHAR8 *)(SmbiosTable.Raw + SmbiosTable.Hdr->Length);\r
	376	while ((AChar != 0) \|\| ((AChar + 1) != 0)) {\r
	377	AChar ++;\r
	378	}\r
	379	Length = ((UINTN)AChar - (UINTN)SmbiosTable.Raw + 2);\r
	380	\r
	381	return Length;\r
	382	}\r
	383	\r
	384	SMBIOS_STRUCTURE_POINTER\r
	385	GetSmbiosTableFromType (\r
	386	IN SMBIOS_TABLE_ENTRY_POINT *Smbios,\r
	387	IN UINT8 Type,\r
	388	IN UINTN Index\r
	389	)\r
	390	{\r
	391	SMBIOS_STRUCTURE_POINTER SmbiosTable;\r
	392	UINTN SmbiosTypeIndex;\r
	393	\r
	394	SmbiosTypeIndex = 0;\r
	395	SmbiosTable.Raw = (UINT8 *)(UINTN)Smbios->TableAddress;\r
	396	if (SmbiosTable.Raw == NULL) {\r
	397	return SmbiosTable;\r
	398	}\r
	399	while ((SmbiosTypeIndex != Index) \|\| (SmbiosTable.Hdr->Type != Type)) {\r
	400	if (SmbiosTable.Hdr->Type == 127) {\r
	401	SmbiosTable.Raw = NULL;\r
	402	return SmbiosTable;\r
	403	}\r
	404	if (SmbiosTable.Hdr->Type == Type) {\r
	405	SmbiosTypeIndex ++;\r
	406	}\r
	407	SmbiosTable.Raw = (UINT8 *)(SmbiosTable.Raw + SmbiosTableLength (SmbiosTable));\r
	408	}\r
	409	\r
	410	return SmbiosTable;\r
	411	}\r
	412	\r
	413	CHAR8 *\r
	414	GetSmbiosString (\r
	415	IN SMBIOS_STRUCTURE_POINTER SmbiosTable,\r
	416	IN SMBIOS_TABLE_STRING String\r
	417	)\r
418	{\r
419	CHAR8 *AString;\r
420	UINT8 Index;\r
421	\r
422	Index = 1;\r
423	AString = (CHAR8 *)(SmbiosTable.Raw + SmbiosTable.Hdr->Length);\r
424	while (Index != String) {\r
425	while (*AString != 0) {\r
426	AString ++;\r
427	}\r
428	AString ++;\r
429	if (*AString == 0) {\r
430	return AString;\r
431	}\r
432	Index ++;\r
433	}\r
434	\r
435	return AString;\r
436	}\r