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