[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
\r
EFI_HII_PROTOCOL            *gHii;\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_STATUS                  Status;\r
  EFI_HOB_HANDOFF_INFO_TABLE  *HobList;\r
  EFI_PHYSICAL_ADDRESS       *Table;\r
\r
  //\r
  // Get Hob List\r
  //\r
  \r
  Status = EfiGetSystemConfigurationTable (&gEfiHobListGuid, (VOID *) &HobList);\r
  if (EFI_ERROR (Status)) {\r
    return NULL;\r
  }\r
\r
  //\r
  // If there is a SMBIOS table in the HOB add it to the EFI System table\r
  //\r
  Table = GetNextGuidHob (&gEfiSmbiosTableGuid, &HobList);\r
\r
  if (!EFI_ERROR (Status)) {\r
    return (VOID *)(UINTN)*Table;\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
  EFI_STATUS                        Status;\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
  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
  Status = 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  = 0;\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
#if (EFI_SPECIFICATION_VERSION >= 0x0002000A)\r
  Status = gBS->LocateProtocol (\r
                  &gEfiHiiDatabaseProtocolGuid,\r
                  NULL,\r
                  &gHiiDatabase\r
                  );\r
#else\r
  Status = gBS->LocateProtocol (\r
                  &gEfiHiiProtocolGuid,\r
                  NULL,\r
                  (VOID**)&gHii\r
                  );\r
#endif\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
	20	#include "DataHubGen.h"\r
	21	\r
	22	EFI_HII_PROTOCOL *gHii;\r
	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
	33	EFI_STATUS Status;\r
	34	EFI_HOB_HANDOFF_INFO_TABLE *HobList;\r
	35	EFI_PHYSICAL_ADDRESS *Table;\r
	36	\r
	37	//\r
	38	// Get Hob List\r
	39	//\r
	40	\r
	41	Status = EfiGetSystemConfigurationTable (&gEfiHobListGuid, (VOID *) &HobList);\r
	42	if (EFI_ERROR (Status)) {\r
	43	return NULL;\r
	44	}\r
	45	\r
	46	//\r
	47	// If there is a SMBIOS table in the HOB add it to the EFI System table\r
	48	//\r
	49	Table = GetNextGuidHob (&gEfiSmbiosTableGuid, &HobList);\r
	50	\r
	51	if (!EFI_ERROR (Status)) {\r
	52	return (VOID )(UINTN)Table;\r
	53	}\r
	54	\r
	55	return NULL;\r
	56	}\r
	57	\r
ca162103	58	EFI_SUBCLASS_TYPE1_HEADER mCpuDataRecordHeader = {\r
	59	EFI_PROCESSOR_SUBCLASS_VERSION, // Version\r
	60	sizeof (EFI_SUBCLASS_TYPE1_HEADER), // Header Size\r
	61	0, // Instance, Initialize later\r
	62	EFI_SUBCLASS_INSTANCE_NON_APPLICABLE, // SubInstance\r
	63	0 // RecordType, Initialize later\r
	64	};\r
	65	\r
	66	VOID\r
	67	InstallProcessorDataHub (\r
	68	IN VOID *Smbios\r
	69	)\r
	70	{\r
	71	EFI_STATUS Status;\r
	72	SMBIOS_STRUCTURE_POINTER SmbiosTable;\r
	73	EFI_CPU_DATA_RECORD DataRecord;\r
	74	CHAR8 *AString;\r
	75	CHAR16 *UString;\r
	76	STRING_REF Token;\r
	77	\r
	78	//\r
	79	// Processor info (TYPE 4)\r
	80	// \r
	81	SmbiosTable = GetSmbiosTableFromType ((SMBIOS_TABLE_ENTRY_POINT *)Smbios, 4, 0);\r
	82	if (SmbiosTable.Raw == NULL) {\r
	83	DEBUG ((EFI_D_ERROR, "SmbiosTable: Type 4 (Processor Info) not found!\n"));\r
	84	return ;\r
	85	}\r
	86	\r
	87	//\r
	88	// Record Header\r
	89	//\r
	90	CopyMem (&DataRecord, &mCpuDataRecordHeader, sizeof (DataRecord.DataRecordHeader));\r
	91	\r
	92	//\r
	93	// Record Type 1\r
	94	//\r
	95	DataRecord.DataRecordHeader.RecordType = ProcessorCoreFrequencyRecordType;\r
	96	DataRecord.VariableRecord.ProcessorCoreFrequency.Value = SmbiosTable.Type4->CurrentSpeed;\r
	97	DataRecord.VariableRecord.ProcessorCoreFrequency.Exponent = 6;\r
	98	\r
	99	Status = gDataHub->LogData (\r
	100	gDataHub,\r
	101	&gEfiProcessorSubClassGuid,\r
	102	&gEfiMiscProducerGuid,\r
	103	EFI_DATA_RECORD_CLASS_DATA,\r
	104	&DataRecord,\r
	105	sizeof (DataRecord.DataRecordHeader) + sizeof (DataRecord.VariableRecord.ProcessorCoreFrequency)\r
	106	);\r
	107	//\r
	108	// Record Type 3\r
	109	//\r
	110	AString = GetSmbiosString (SmbiosTable, SmbiosTable.Type4->ProcessorVersion);\r
	111	UString = AllocateZeroPool ((AsciiStrLen(AString) + 1) * sizeof(CHAR16));\r
	112	ASSERT (UString != NULL);\r
	113	AsciiStrToUnicodeStr (AString, UString);\r
	114	\r
91aac0e4	115	Status = HiiLibNewString (gStringHandle, &Token, UString);\r
ca162103	116	\r
	117	if (EFI_ERROR (Status)) {\r
	118	gBS->FreePool (UString);\r
	119	return ;\r
	120	}\r
	121	gBS->FreePool (UString);\r
	122	\r
	123	DataRecord.DataRecordHeader.RecordType = ProcessorVersionRecordType;\r
	124	DataRecord.VariableRecord.ProcessorVersion = Token;\r
	125	\r
	126	Status = gDataHub->LogData (\r
	127	gDataHub,\r
	128	&gEfiProcessorSubClassGuid,\r
	129	&gEfiMiscProducerGuid,\r
	130	EFI_DATA_RECORD_CLASS_DATA,\r
	131	&DataRecord,\r
	132	sizeof (DataRecord.DataRecordHeader) + sizeof (DataRecord.VariableRecord.ProcessorVersion)\r
	133	);\r
	134	\r
	135	return ;\r
	136	}\r
	137	\r
	138	VOID\r
	139	InstallCacheDataHub (\r
	140	IN VOID *Smbios\r
	141	)\r
	142	{\r
	143	return ;\r
	144	}\r
	145	\r
	146	EFI_SUBCLASS_TYPE1_HEADER mMemorySubclassDriverDataHeader = {\r
	147	EFI_MEMORY_SUBCLASS_VERSION, // Version\r
	148	sizeof (EFI_SUBCLASS_TYPE1_HEADER), // Header Size\r
	149	0, // Instance, Initialize later\r
	150	EFI_SUBCLASS_INSTANCE_NON_APPLICABLE, // SubInstance\r
	151	0 // RecordType, Initialize later\r
	152	};\r
	153	\r
	154	VOID\r
	155	InstallMemoryDataHub (\r
	156	IN VOID *Smbios\r
	157	)\r
	158	{\r
	159	EFI_STATUS Status;\r
	160	SMBIOS_STRUCTURE_POINTER SmbiosTable;\r
	161	EFI_MEMORY_SUBCLASS_DRIVER_DATA DataRecord;\r
	162	\r
	163	//\r
	164	// Generate Memory Array Mapped Address info (TYPE 19)\r
	165	//\r
	166	SmbiosTable = GetSmbiosTableFromType ((SMBIOS_TABLE_ENTRY_POINT *)Smbios, 19, 0);\r
	167	if (SmbiosTable.Raw == NULL) {\r
	168	DEBUG ((EFI_D_ERROR, "SmbiosTable: Type 19 (Memory Array Mapped Address Info) not found!\n"));\r
	169	return ;\r
	170	}\r
	171	\r
	172	//\r
	173	// Record Header\r
	174	//\r
	175	CopyMem (&DataRecord, &mMemorySubclassDriverDataHeader, sizeof (DataRecord.Header));\r
	176	\r
	177	//\r
	178	// Record Type 4\r
	179	//\r
180	DataRecord.Header.RecordType = EFI_MEMORY_ARRAY_START_ADDRESS_RECORD_NUMBER;\r
181	DataRecord.Record.ArrayStartAddress.MemoryArrayStartAddress = LShiftU64(SmbiosTable.Type19->StartingAddress, 10);\r
182	DataRecord.Record.ArrayStartAddress.MemoryArrayEndAddress = LShiftU64((UINT64) SmbiosTable.Type19->EndingAddress + 1, 10) - 1;\r
183	\r
184	DataRecord.Record.ArrayStartAddress.PhysicalMemoryArrayLink.ProducerName = gEfiMemoryProducerGuid;\r
185	DataRecord.Record.ArrayStartAddress.PhysicalMemoryArrayLink.Instance = 0;\r
186	DataRecord.Record.ArrayStartAddress.PhysicalMemoryArrayLink.SubInstance = EFI_SUBCLASS_INSTANCE_NON_APPLICABLE;\r
187	DataRecord.Record.ArrayStartAddress.MemoryArrayPartitionWidth = (UINT16)(SmbiosTable.Type19->PartitionWidth); \r
188	\r
189	Status = gDataHub->LogData (\r
190	gDataHub,\r
191	&gEfiMemorySubClassGuid,\r
192	&gEfiMiscProducerGuid,\r
193	EFI_DATA_RECORD_CLASS_DATA,\r
194	&DataRecord,\r
195	sizeof (DataRecord.Header) + sizeof (DataRecord.Record.ArrayStartAddress)\r
196	);\r
197	\r
198	return ;\r
199	}\r
200	\r
201	EFI_SUBCLASS_TYPE1_HEADER mMiscSubclassDriverDataHeader = {\r
202	EFI_MISC_SUBCLASS_VERSION, // Version\r
203	sizeof (EFI_SUBCLASS_TYPE1_HEADER), // Header Size\r
204	0, // Instance, Initialize later\r
205	EFI_SUBCLASS_INSTANCE_NON_APPLICABLE, // SubInstance\r
206	0 // RecordType, Initialize later\r
207	};\r
208	\r
209	VOID\r
210	InstallMiscDataHub (\r
211	IN VOID *Smbios\r
212	)\r
213	{\r
214	EFI_STATUS Status;\r
215	SMBIOS_STRUCTURE_POINTER SmbiosTable;\r
216	EFI_MISC_SUBCLASS_DRIVER_DATA DataRecord;\r
217	CHAR8 *AString;\r
218	CHAR16 *UString;\r
219	STRING_REF Token;\r
220	\r
221	//\r
222	// BIOS information (TYPE 0)\r
223	// \r
224	SmbiosTable = GetSmbiosTableFromType ((SMBIOS_TABLE_ENTRY_POINT *)Smbios, 0, 0);\r
225	if (SmbiosTable.Raw == NULL) {\r
226	DEBUG ((EFI_D_ERROR, "SmbiosTable: Type 0 (BIOS Information) not found!\n"));\r
227	return ;\r
228	}\r
229	\r
230	//\r
231	// Record Header\r
232	//\r
233	CopyMem (&DataRecord, &mMiscSubclassDriverDataHeader, sizeof (DataRecord.Header));\r
234	\r
235	//\r
236	// Record Type 2\r
237	//\r
238	AString = GetSmbiosString (SmbiosTable, SmbiosTable.Type0->BiosVersion);\r
239	UString = AllocateZeroPool ((AsciiStrLen(AString) + 1) * sizeof(CHAR16) + sizeof(FIRMWARE_BIOS_VERSIONE));\r
240	ASSERT (UString != NULL);\r
241	CopyMem (UString, FIRMWARE_BIOS_VERSIONE, sizeof(FIRMWARE_BIOS_VERSIONE));\r
242	AsciiStrToUnicodeStr (AString, UString + sizeof(FIRMWARE_BIOS_VERSIONE) / sizeof(CHAR16) - 1);\r
243	\r
91aac0e4	244	Status = HiiLibNewString (gStringHandle, &Token, UString);\r
ca162103	245	\r
	246	if (EFI_ERROR (Status)) {\r
	247	gBS->FreePool (UString);\r
	248	return ;\r
	249	}\r
	250	gBS->FreePool (UString);\r
	251	\r
	252	DataRecord.Header.RecordType = EFI_MISC_BIOS_VENDOR_RECORD_NUMBER;\r
	253	DataRecord.Record.MiscBiosVendor.BiosVendor = 0;\r
	254	DataRecord.Record.MiscBiosVendor.BiosVersion = Token;\r
	255	DataRecord.Record.MiscBiosVendor.BiosReleaseDate = 0;\r
	256	DataRecord.Record.MiscBiosVendor.BiosStartingAddress = 0;\r
	257	DataRecord.Record.MiscBiosVendor.BiosPhysicalDeviceSize.Value = 0;\r
	258	DataRecord.Record.MiscBiosVendor.BiosPhysicalDeviceSize.Exponent = 0;\r
	259	// DataRecord.Record.MiscBiosVendor.BiosCharacteristics1 = {0};\r
	260	// DataRecord.Record.MiscBiosVendor.BiosCharacteristics2 = {0};\r
	261	DataRecord.Record.MiscBiosVendor.BiosMajorRelease = 0;\r
	262	DataRecord.Record.MiscBiosVendor.BiosMinorRelease = 0;\r
	263	DataRecord.Record.MiscBiosVendor.BiosEmbeddedFirmwareMajorRelease = 0;\r
	264	DataRecord.Record.MiscBiosVendor.BiosEmbeddedFirmwareMinorRelease = 0;\r
	265	\r
	266	Status = gDataHub->LogData (\r
	267	gDataHub,\r
	268	&gEfiMiscSubClassGuid,\r
	269	&gEfiMiscProducerGuid,\r
	270	EFI_DATA_RECORD_CLASS_DATA,\r
	271	&DataRecord,\r
	272	sizeof (DataRecord.Header) + sizeof (DataRecord.Record.MiscBiosVendor)\r
	273	);\r
	274	\r
	275	//\r
	276	// System information (TYPE 1)\r
	277	// \r
	278	SmbiosTable = GetSmbiosTableFromType ((SMBIOS_TABLE_ENTRY_POINT *)Smbios, 1, 0);\r
	279	if (SmbiosTable.Raw == NULL) {\r
	280	DEBUG ((EFI_D_ERROR, "SmbiosTable: Type 1 (System Information) not found!\n"));\r
	281	return ;\r
	282	}\r
	283	\r
	284	//\r
	285	// Record Type 3\r
	286	//\r
	287	AString = GetSmbiosString (SmbiosTable, SmbiosTable.Type1->ProductName);\r
	288	UString = AllocateZeroPool ((AsciiStrLen(AString) + 1) * sizeof(CHAR16) + sizeof(FIRMWARE_PRODUCT_NAME));\r
	289	ASSERT (UString != NULL);\r
	290	CopyMem (UString, FIRMWARE_PRODUCT_NAME, sizeof(FIRMWARE_PRODUCT_NAME));\r
	291	AsciiStrToUnicodeStr (AString, UString + sizeof(FIRMWARE_PRODUCT_NAME) / sizeof(CHAR16) - 1);\r
	292	\r
91aac0e4	293	Status = HiiLibNewString (gStringHandle, &Token, UString);\r
91aac0e4	294	\r
ca162103	295	if (EFI_ERROR (Status)) {\r
	296	gBS->FreePool (UString);\r
	297	return ;\r
	298	}\r
	299	gBS->FreePool (UString);\r
	300	\r
	301	DataRecord.Header.RecordType = EFI_MISC_SYSTEM_MANUFACTURER_RECORD_NUMBER;\r
	302	DataRecord.Record.MiscSystemManufacturer.SystemManufacturer = 0;\r
	303	DataRecord.Record.MiscSystemManufacturer.SystemProductName = Token;\r
	304	DataRecord.Record.MiscSystemManufacturer.SystemVersion = 0;\r
	305	DataRecord.Record.MiscSystemManufacturer.SystemSerialNumber = 0;\r
	306	// DataRecord.Record.MiscSystemManufacturer.SystemUuid = {0};\r
	307	DataRecord.Record.MiscSystemManufacturer.SystemWakeupType = 0;\r
	308	DataRecord.Record.MiscSystemManufacturer.SystemSKUNumber = 0;\r
	309	DataRecord.Record.MiscSystemManufacturer.SystemFamily = 0;\r
	310	\r
	311	Status = gDataHub->LogData (\r
	312	gDataHub,\r
	313	&gEfiMiscSubClassGuid,\r
	314	&gEfiMiscProducerGuid,\r
	315	EFI_DATA_RECORD_CLASS_DATA,\r
	316	&DataRecord,\r
	317	sizeof (DataRecord.Header) + sizeof (DataRecord.Record.MiscSystemManufacturer)\r
	318	);\r
	319	\r
	320	return ;\r
	321	}\r
	322	\r
	323	EFI_STATUS\r
	324	EFIAPI\r
	325	DataHubGenEntrypoint (\r
	326	IN EFI_HANDLE ImageHandle,\r
	327	IN EFI_SYSTEM_TABLE *SystemTable\r
	328	)\r
	329	{\r
	330	EFI_STATUS Status;\r
	331	VOID *Smbios;\r
	332	\r
ca162103	333	Smbios = GetSmbiosTablesFromHob ();\r
	334	if (Smbios == NULL) {\r
	335	return EFI_NOT_FOUND;\r
	336	}\r
	337	\r
	338	Status = gBS->LocateProtocol (\r
	339	&gEfiDataHubProtocolGuid,\r
	340	NULL,\r
f40bbc08	341	(VOID**)&gDataHub\r
ca162103	342	);\r
	343	if (EFI_ERROR (Status)) {\r
	344	return Status;\r
	345	}\r
	346	\r
	347	#if (EFI_SPECIFICATION_VERSION >= 0x0002000A)\r
	348	Status = gBS->LocateProtocol (\r
	349	&gEfiHiiDatabaseProtocolGuid,\r
	350	NULL,\r
	351	&gHiiDatabase\r
	352	);\r
	353	#else\r
	354	Status = gBS->LocateProtocol (\r
	355	&gEfiHiiProtocolGuid,\r
	356	NULL,\r
f40bbc08	357	(VOID**)&gHii\r
ca162103	358	);\r
	359	#endif\r
	360	if (EFI_ERROR (Status)) {\r
	361	return Status;\r
	362	}\r
91aac0e4	363	\r
91aac0e4	364	HiiLibAddPackages (1, &gEfiMiscProducerGuid, NULL, &gStringHandle, DataHubGenDxeStrings);\r
ca162103	365	\r
	366	InstallProcessorDataHub (Smbios);\r
	367	InstallCacheDataHub (Smbios);\r
	368	InstallMemoryDataHub (Smbios);\r
	369	InstallMiscDataHub (Smbios);\r
	370	\r
	371	return EFI_SUCCESS;\r
	372	}\r
	373	\r
	374	//\r
	375	// Internal function\r
	376	//\r
	377	\r
	378	UINTN\r
	379	SmbiosTableLength (\r
	380	IN SMBIOS_STRUCTURE_POINTER SmbiosTable\r
	381	)\r
	382	{\r
	383	CHAR8 *AChar;\r
	384	UINTN Length;\r
	385	\r
	386	AChar = (CHAR8 *)(SmbiosTable.Raw + SmbiosTable.Hdr->Length);\r
	387	while ((AChar != 0) \|\| ((AChar + 1) != 0)) {\r
	388	AChar ++;\r
	389	}\r
	390	Length = ((UINTN)AChar - (UINTN)SmbiosTable.Raw + 2);\r
	391	\r
	392	return Length;\r
	393	}\r
	394	\r
	395	SMBIOS_STRUCTURE_POINTER\r
	396	GetSmbiosTableFromType (\r
	397	IN SMBIOS_TABLE_ENTRY_POINT *Smbios,\r
	398	IN UINT8 Type,\r
	399	IN UINTN Index\r
	400	)\r
	401	{\r
	402	SMBIOS_STRUCTURE_POINTER SmbiosTable;\r
	403	UINTN SmbiosTypeIndex;\r
	404	\r
	405	SmbiosTypeIndex = 0;\r
	406	SmbiosTable.Raw = (UINT8 *)(UINTN)Smbios->TableAddress;\r
	407	if (SmbiosTable.Raw == NULL) {\r
	408	return SmbiosTable;\r
	409	}\r
	410	while ((SmbiosTypeIndex != Index) \|\| (SmbiosTable.Hdr->Type != Type)) {\r
	411	if (SmbiosTable.Hdr->Type == 127) {\r
	412	SmbiosTable.Raw = NULL;\r
	413	return SmbiosTable;\r
	414	}\r
	415	if (SmbiosTable.Hdr->Type == Type) {\r
	416	SmbiosTypeIndex ++;\r
	417	}\r
	418	SmbiosTable.Raw = (UINT8 *)(SmbiosTable.Raw + SmbiosTableLength (SmbiosTable));\r
	419	}\r
	420	\r
	421	return SmbiosTable;\r
	422	}\r
	423	\r
	424	CHAR8 *\r
	425	GetSmbiosString (\r
	426	IN SMBIOS_STRUCTURE_POINTER SmbiosTable,\r
	427	IN SMBIOS_TABLE_STRING String\r
	428	)\r
429	{\r
430	CHAR8 *AString;\r
431	UINT8 Index;\r
432	\r
433	Index = 1;\r
434	AString = (CHAR8 *)(SmbiosTable.Raw + SmbiosTable.Hdr->Length);\r
435	while (Index != String) {\r
436	while (*AString != 0) {\r
437	AString ++;\r
438	}\r
439	AString ++;\r
440	if (*AString == 0) {\r
441	return AString;\r
442	}\r
443	Index ++;\r
444	}\r
445	\r
446	return AString;\r
447	}\r