Add a new SMBIOS Library, and platform SMBIOS driver that does not use Framework or Hii.

Note: The SmbiosLib should probably be moved to MdePkg after a full code review. 



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12966 6f19259b-4bc3-4df7-8a09-765794883524

7 files changed, 825 insertions, 2 deletions

diff --git a/EmulatorPkg/EmulatorPkg.dec b/EmulatorPkg/EmulatorPkg.dec
index b3d461de37..25f79c92c9 100644
--- a/EmulatorPkg/EmulatorPkg.dec
+++ b/EmulatorPkg/EmulatorPkg.dec
@@ -30,6 +30,7 @@
   EmuThunkLib|Include/Library/EmuThunkLib.h

   KeyMap|Include/Library/KeyMapLib.h

   PpiListLib|Include/Library/PpiListLib.h

+  SmbiosLib|Include/Library/SmbiosLib.h

 

 [Protocols]

   gEmuThunkProtocolGuid          = { 0x5CF32E0B, 0x8EDF, 0x2E44, { 0x9C, 0xDA, 0x93, 0x20, 0x5E, 0x99, 0xEC, 0x1C } }

diff --git a/EmulatorPkg/EmulatorPkg.dsc b/EmulatorPkg/EmulatorPkg.dsc
index d3a9018967..2308eb5b6c 100644
--- a/EmulatorPkg/EmulatorPkg.dsc
+++ b/EmulatorPkg/EmulatorPkg.dsc
@@ -71,6 +71,8 @@
   PeiServicesLib|MdePkg/Library/PeiServicesLib/PeiServicesLib.inf

   DxeServicesLib|MdePkg/Library/DxeServicesLib/DxeServicesLib.inf

   DxeServicesTableLib|MdePkg/Library/DxeServicesTableLib/DxeServicesTableLib.inf

+  SmbiosLib|EmulatorPkg/Library/SmbiosLib/SmbiosLib.inf

+

   #

   # Generic Modules

   #

@@ -303,7 +305,7 @@
   EmulatorPkg/EmuThunkDxe/EmuThunk.inf

   EmulatorPkg/CpuRuntimeDxe/Cpu.inf

   MdeModulePkg/Universal/FaultTolerantWriteDxe/FaultTolerantWriteDxe.inf

-  EmulatorPkg/MiscSubClassPlatformDxe/MiscSubClassDriver.inf

+  EmulatorPkg/PlatformSmbiosDxe/PlatformSmbiosDxe.inf

   EmulatorPkg/TimerDxe/Timer.inf

 

 

diff --git a/EmulatorPkg/EmulatorPkg.fdf b/EmulatorPkg/EmulatorPkg.fdf
index 12bb92ddea..28ca843a1a 100644
--- a/EmulatorPkg/EmulatorPkg.fdf
+++ b/EmulatorPkg/EmulatorPkg.fdf
@@ -150,7 +150,7 @@ INF  MdeModulePkg/Universal/MemoryTest/NullMemoryTestDxe/NullMemoryTestDxe.inf
 INF  EmulatorPkg/EmuThunkDxe/EmuThunk.inf

 INF  EmulatorPkg/CpuRuntimeDxe/Cpu.inf

 INF  MdeModulePkg/Universal/FaultTolerantWriteDxe/FaultTolerantWriteDxe.inf

-INF  EmulatorPkg/MiscSubClassPlatformDxe/MiscSubClassDriver.inf

+INF  EmulatorPkg/PlatformSmbiosDxe/PlatformSmbiosDxe.inf

 INF  EmulatorPkg/TimerDxe/Timer.inf

 INF  MdeModulePkg/Universal/Variable/RuntimeDxe/VariableRuntimeDxe.inf

 INF  MdeModulePkg/Universal/WatchdogTimerDxe/WatchdogTimer.inf

diff --git a/EmulatorPkg/Include/Library/SmbiosLib.h b/EmulatorPkg/Include/Library/SmbiosLib.h
new file mode 100644
index 0000000000..2f7f180731
--- /dev/null
+++ b/EmulatorPkg/Include/Library/SmbiosLib.h
@@ -0,0 +1,176 @@
+/** @file
+  Provides library functions for common SMBIOS operations. Only available to DXE
+  and UEFI module types.
+
+
+Copyright (c) 2012, Apple Inc. All rights reserved.
+Portitions Copyright (c) 2006 - 2011, Intel Corporation. All rights reserved.<BR>
+This program and the accompanying materials are licensed and made available under 
+the terms and conditions of the BSD License that accompanies this distribution.  
+The full text of the license may be found at
+http://opensource.org/licenses/bsd-license.php.
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#ifndef _SMBIOS_LIB_H__
+#define _SMBIOS_LIB_H__
+
+#include <IndustryStandard/Smbios.h>
+#include <Protocol/Smbios.h>
+
+
+typedef struct {
+  SMBIOS_STRUCTURE    *Entry;
+  CHAR8               **StringArray;
+} SMBIOS_TEMPLATE_ENTRY;
+
+
+EFI_STATUS
+InitializeSmbiosTableFromTemplate (
+  IN  SMBIOS_TEMPLATE_ENTRY   *template
+  );
+
+
+
+/**
+  Create SMBIOS record.
+
+  Converts a fixed SMBIOS structure and an array of pointers to strings into
+  an SMBIOS record where the strings are cat'ed on the end of the fixed record
+  and terminated via a double NULL and add to SMBIOS table.
+
+  SMBIOS_TABLE_TYPE32 gSmbiosType12 = {
+    { EFI_SMBIOS_TYPE_SYSTEM_CONFIGURATION_OPTIONS, sizeof (SMBIOS_TABLE_TYPE12), 0 },
+    1 // StringCount
+  };
+  CHAR8 *gSmbiosType12Strings[] = {
+    "Not Found",
+    NULL
+  };
+  
+  ...
+  AddSmbiosEntryFromTemplate (
+    (EFI_SMBIOS_TABLE_HEADER*)&gSmbiosType12, 
+    gSmbiosType12Strings
+    );
+
+  @param  SmbiosEntry   Fixed SMBIOS structure
+  @param  StringArray   Array of strings to convert to an SMBIOS string pack. 
+                        NULL is OK.
+
+**/
+EFI_STATUS
+CreateSmbiosEntry (
+  IN  SMBIOS_STRUCTURE *SmbiosEntry,
+  IN  CHAR8            **StringArray 
+  );
+
+
+
+/**
+  Update the string associated with an existing SMBIOS record.
+  
+  This function allows the update of specific SMBIOS strings. The number of valid strings for any
+  SMBIOS record is defined by how many strings were present when Add() was called.
+  
+  @param[in]    SmbiosHandle    SMBIOS Handle of structure that will have its string updated.
+  @param[in]    StringNumber    The non-zero string number of the string to update.
+  @param[in]    String          Update the StringNumber string with String.
+  
+  @retval EFI_SUCCESS           SmbiosHandle had its StringNumber String updated.
+  @retval EFI_INVALID_PARAMETER SmbiosHandle does not exist. Or String is invalid.
+  @retval EFI_UNSUPPORTED       String was not added because it is longer than the SMBIOS Table supports.
+  @retval EFI_NOT_FOUND         The StringNumber.is not valid for this SMBIOS record.    
+**/
+EFI_STATUS
+SmbiosUpdateString (
+  IN  EFI_SMBIOS_HANDLE     SmbiosHandle,
+  IN  SMBIOS_TABLE_STRING   StringNumber,
+  IN  CHAR8                 *String
+  );
+
+/**
+  Update the string associated with an existing SMBIOS record.
+  
+  This function allows the update of specific SMBIOS strings. The number of valid strings for any
+  SMBIOS record is defined by how many strings were present when Add() was called.
+  
+  @param[in]    SmbiosHandle    SMBIOS Handle of structure that will have its string updated.
+  @param[in]    StringNumber    The non-zero string number of the string to update.
+  @param[in]    String          Update the StringNumber string with String.
+  
+  @retval EFI_SUCCESS           SmbiosHandle had its StringNumber String updated.
+  @retval EFI_INVALID_PARAMETER SmbiosHandle does not exist. Or String is invalid.
+  @retval EFI_UNSUPPORTED       String was not added because it is longer than the SMBIOS Table supports.
+  @retval EFI_NOT_FOUND         The StringNumber.is not valid for this SMBIOS record.    
+**/
+EFI_STATUS
+SmbiosUpdateUnicodeString (
+  IN  EFI_SMBIOS_HANDLE     SmbiosHandle,
+  IN  SMBIOS_TABLE_STRING   StringNumber,
+  IN  CHAR16                *String
+  );
+
+/**
+  Allow caller to read a specific SMBIOS string
+  
+  @param[in]    Header          SMBIOS record that contains the string. 
+  @param[in[    Intance         Instance of SMBIOS string 0 - N-1. 
+
+  @retval NULL                  Instance of Type SMBIOS string was not found. 
+  @retval Other                 Pointer to matching SMBIOS string. 
+**/
+CHAR8 *
+SmbiosReadString (
+  IN SMBIOS_STRUCTURE *Header,
+  IN UINTN            Instance
+  );
+
+
+/**
+  Allow the caller to discover a specific SMBIOS entry, and patch it if necissary. 
+  
+  @param[in]    Type            Type of the next SMBIOS record to return. 
+  @param[in[    Instance        Instance of SMBIOS record 0 - N-1. 
+  @param[out]   SmbiosHandle    Returns SMBIOS handle for the matching record. 
+
+  @retval NULL                  Instance of Type SMBIOS record was not found. 
+  @retval Other                 Pointer to matching SMBIOS record. 
+**/
+SMBIOS_STRUCTURE *
+EFIAPI
+SmbiosGetRecord (
+  IN  EFI_SMBIOS_TYPE   Type,
+  IN  UINTN             Instance,
+  OUT EFI_SMBIOS_HANDLE *SmbiosHandle
+  );
+
+/**
+  Remove an SMBIOS record.
+  
+  This function removes an SMBIOS record using the handle specified by SmbiosHandle.
+  
+  @param[in]    SmbiosHandle        The handle of the SMBIOS record to remove.
+  
+  @retval EFI_SUCCESS               SMBIOS record was removed.
+  @retval EFI_INVALID_PARAMETER     SmbiosHandle does not specify a valid SMBIOS record.
+**/
+EFI_STATUS
+EFIAPI
+SmbiosRemove (
+  OUT EFI_SMBIOS_HANDLE SmbiosHandle
+  );
+
+
+EFI_STATUS
+EFIAPI
+SmbiosGetVersion (
+  OUT UINT8   *SmbiosMajorVersion,
+  OUT UINT8   *SmbiosMinorVersion
+  );
+
+
+#endif
diff --git a/EmulatorPkg/PlatformSmbiosDxe/PlatformSmbiosDxe.c b/EmulatorPkg/PlatformSmbiosDxe/PlatformSmbiosDxe.c
new file mode 100644
index 0000000000..43bf17ec31
--- /dev/null
+++ b/EmulatorPkg/PlatformSmbiosDxe/PlatformSmbiosDxe.c
@@ -0,0 +1,141 @@
+/** @file
+  Static SMBIOS Table for platform
+
+
+  Copyright (c) 2012, Apple Inc. All rights reserved.<BR>
+  This program and the accompanying materials
+  are licensed and made available under the terms and conditions of the BSD License
+  which accompanies this distribution.  The full text of the license may be found at
+  http://opensource.org/licenses/bsd-license.php
+
+  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#include <PiDxe.h>
+#include <IndustryStandard/Smbios.h>
+#include <Protocol/Smbios.h>
+
+#include <Library/BaseLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/DebugLib.h>
+#include <Library/SmbiosLib.h>
+#include <Library/HobLib.h>
+
+extern SMBIOS_TEMPLATE_ENTRY gSmbiosTemplate[];
+
+
+
+SMBIOS_TABLE_TYPE19 gSmbiosType19Template = {
+  { EFI_SMBIOS_TYPE_MEMORY_ARRAY_MAPPED_ADDRESS, sizeof (SMBIOS_TABLE_TYPE19), 0 },
+  0xffffffff, // StartingAddress;
+  0xffffffff, // EndingAddress;
+  0,          // MemoryArrayHandle;
+  1,          // PartitionWidth;
+  0,          // ExtendedStartingAddress;
+  0,          // ExtendedEndingAddress;
+};
+
+VOID
+CreatePlatformSmbiosMemoryRecords (
+  VOID
+  )
+{
+  EFI_PEI_HOB_POINTERS        HobPtr;
+  SMBIOS_STRUCTURE_POINTER    Smbios16;
+  SMBIOS_STRUCTURE_POINTER    Smbios17;
+  EFI_SMBIOS_HANDLE           PhyscialMemoryArrayHandle;
+  EFI_SMBIOS_HANDLE           SmbiosHandle;
+
+  Smbios16.Hdr = SmbiosGetRecord (EFI_SMBIOS_TYPE_PHYSICAL_MEMORY_ARRAY, 0, &PhyscialMemoryArrayHandle);
+  if (Smbios16.Hdr == NULL) {
+    // Only make a Type19 entry if a Type16 entry exists.
+    return;
+  }
+
+  Smbios17.Hdr = SmbiosGetRecord (EFI_SMBIOS_TYPE_MEMORY_DEVICE, 0, &SmbiosHandle);
+  if (Smbios17.Hdr == NULL) {
+    // if type17 exits update with type16 Smbios handle
+    Smbios17.Type17->MemoryArrayHandle = PhyscialMemoryArrayHandle;
+  }
+
+  // Generate Type16 records
+  gSmbiosType19Template.MemoryArrayHandle = PhyscialMemoryArrayHandle;
+  HobPtr.Raw = GetHobList ();
+  while ((HobPtr.Raw = GetNextHob (EFI_HOB_TYPE_RESOURCE_DESCRIPTOR, HobPtr.Raw)) != NULL) {
+    if (HobPtr.ResourceDescriptor->ResourceType == EFI_RESOURCE_SYSTEM_MEMORY) {
+      gSmbiosType19Template.ExtendedStartingAddress = HobPtr.ResourceDescriptor->PhysicalStart;
+      gSmbiosType19Template.ExtendedEndingAddress = 
+        HobPtr.ResourceDescriptor->PhysicalStart + 
+        HobPtr.ResourceDescriptor->ResourceLength - 1;
+      
+      CreateSmbiosEntry ((SMBIOS_STRUCTURE *)&gSmbiosType19Template, NULL);
+    }
+    HobPtr.Raw = GET_NEXT_HOB (HobPtr);
+  }
+}
+
+
+/**
+  Main entry for this driver.
+
+  @param ImageHandle     Image handle this driver.
+  @param SystemTable     Pointer to SystemTable.
+
+  @retval EFI_SUCESS     This function always complete successfully.
+
+**/
+EFI_STATUS
+EFIAPI
+PlatfomrSmbiosDriverEntryPoint (
+  IN EFI_HANDLE         ImageHandle,
+  IN EFI_SYSTEM_TABLE   *SystemTable
+  )
+{
+  EFI_STATUS                  Status;
+  EFI_SMBIOS_HANDLE           SmbiosHandle;
+  SMBIOS_STRUCTURE_POINTER    Smbios;
+  UINT8                       SmbiosMajorVersion;
+  UINT8                       SmbiosMinorVersion;
+
+  Status = SmbiosGetVersion (&SmbiosMajorVersion, &SmbiosMinorVersion);
+  ASSERT_EFI_ERROR (Status);
+
+  // Phase 0 - Patch table to make SMBIOS 2.7 structures smaller to conform 
+  //           to an early version of the specification.
+
+  // Phase 1 - Initialize SMBIOS tables from template
+  Status = InitializeSmbiosTableFromTemplate (gSmbiosTemplate);
+  ASSERT_EFI_ERROR (Status);
+
+  // Phase 2 - Patch SMBIOS table entries
+
+  Smbios.Hdr = SmbiosGetRecord (EFI_SMBIOS_TYPE_BIOS_INFORMATION, 0, &SmbiosHandle);
+  if (Smbios.Type0 != NULL) {
+    // 64K * (n+1) bytes
+    Smbios.Type0->BiosSize = (UINT8)DivU64x32 (FixedPcdGet64 (PcdEmuFirmwareFdSize), 64*1024) - 1;
+
+    SmbiosUpdateUnicodeString (
+      SmbiosHandle, 
+      Smbios.Type0->BiosVersion, 
+      (CHAR16 *) PcdGetPtr (PcdFirmwareVersionString)
+      );
+    SmbiosUpdateUnicodeString (
+      SmbiosHandle, 
+      Smbios.Type0->BiosReleaseDate, 
+      (CHAR16 *) PcdGetPtr (PcdFirmwareReleaseDateString)
+      );
+  }
+
+  // Phase 3 - Create tables from scratch 
+
+  // Create Type 13 record from EFI Variables
+  // Do we need this record for EFI as the info is availible from EFI varaibles
+  // Also language types don't always match between EFI and SMBIOS
+  // CreateSmbiosLanguageInformation (1, gSmbiosLangToEfiLang);
+
+  CreatePlatformSmbiosMemoryRecords ();
+
+  return EFI_SUCCESS;
+}
\ No newline at end of file
diff --git a/EmulatorPkg/PlatformSmbiosDxe/PlatformSmbiosDxe.inf b/EmulatorPkg/PlatformSmbiosDxe/PlatformSmbiosDxe.inf
new file mode 100644
index 0000000000..737310f470
--- /dev/null
+++ b/EmulatorPkg/PlatformSmbiosDxe/PlatformSmbiosDxe.inf
@@ -0,0 +1,55 @@
+## @file

+# Platform SMBIOS driver that fills in SMBIOS table entries.

+#

+# Copyright (c) 2012, Apple Inc. All rights reserved. 

+# Portions copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>

+#

+#  This program and the accompanying materials

+#  are licensed and made available under the terms and conditions of the BSD License

+#  which accompanies this distribution. The full text of the license may be found at

+#  http://opensource.org/licenses/bsd-license.php

+#  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,

+#  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.

+#

+#

+##

+

+[Defines]

+  INF_VERSION                    = 0x00010005

+  BASE_NAME                      = PlatformSmbiosDxe

+  FILE_GUID                      = 67FA951E-4FA2-9F4E-A658-4DBD954AC22E

+  MODULE_TYPE                    = DXE_DRIVER

+  VERSION_STRING                 = 1.0

+  ENTRY_POINT                    = PlatfomrSmbiosDriverEntryPoint

+

+

+[Sources]

+  SmbiosTable.c

+  PlatformSmbiosDxe.c

+

+[Packages]

+  MdePkg/MdePkg.dec

+  MdeModulePkg/MdeModulePkg.dec

+  EmulatorPkg/EmulatorPkg.dec

+

+[LibraryClasses]

+  UefiDriverEntryPoint

+  BaseLib

+  BaseMemoryLib

+  DebugLib

+  PcdLib

+  MemoryAllocationLib

+  UefiBootServicesTableLib

+  UefiLib

+  HobLib

+ SmbiosLib

+

+[Pcd]

+  gEfiMdeModulePkgTokenSpaceGuid.PcdFirmwareReleaseDateString

+  gEfiMdeModulePkgTokenSpaceGuid.PcdFirmwareVersionString

+  gEfiMdePkgTokenSpaceGuid.PcdUefiVariableDefaultPlatformLang

+  gEmulatorPkgTokenSpaceGuid.PcdEmuMemorySize

+  gEmulatorPkgTokenSpaceGuid.PcdEmuFirmwareFdSize

+

+[Depex]

+  TRUE
\ No newline at end of file
diff --git a/EmulatorPkg/PlatformSmbiosDxe/SmbiosTable.c b/EmulatorPkg/PlatformSmbiosDxe/SmbiosTable.c
new file mode 100644
index 0000000000..7e8ed5bfbd
--- /dev/null
+++ b/EmulatorPkg/PlatformSmbiosDxe/SmbiosTable.c
@@ -0,0 +1,448 @@
+/** @file
+  Static SMBIOS Table for platform
+
+  Note SMBIOS 2.7.1 Required structures:
+    BIOS Information (Type 0)
+    System Information (Type 1)
+    System Enclosure (Type 3)
+    Processor Information (Type 4) - CPU Driver
+    Cache Information (Type 7) - For cache that is external to processor
+    System Slots (Type 9) - If system has slots
+    Physical Memory Array (Type 16) 
+    Memory Device (Type 17) - For each socketed system-memory Device
+    Memory Array Mapped Address (Type 19) - One per contiguous block per Physical Memroy Array
+    System Boot Information (Type 32)
+
+  Copyright (c) 2012, Apple Inc. All rights reserved.<BR>
+  This program and the accompanying materials
+  are licensed and made available under the terms and conditions of the BSD License
+  which accompanies this distribution.  The full text of the license may be found at
+  http://opensource.org/licenses/bsd-license.php
+
+  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#include <PiDxe.h>
+#include <IndustryStandard/Smbios.h>
+#include <Protocol/Smbios.h>
+#include <Library/SmbiosLib.h>
+
+
+SMBIOS_TABLE_TYPE0 gSmbiosType0Template = {
+  { EFI_SMBIOS_TYPE_BIOS_INFORMATION, sizeof (SMBIOS_TABLE_TYPE0), 0 },
+  1,                    // Vendor String
+  2,                    // BiosVersion String
+  0xE000,               // BiosSegment
+  3,                    // BiosReleaseDate String
+  0x7F,                 // BiosSize
+  {                     // BiosCharacteristics
+    0,    //  Reserved                          :2;  ///< Bits 0-1.
+    0,    //  Unknown                           :1;
+    0,    //  BiosCharacteristicsNotSupported   :1;
+    0,    //  IsaIsSupported                    :1;
+    0,    //  McaIsSupported                    :1;
+    0,    //  EisaIsSupported                   :1;
+    1,    //  PciIsSupported                    :1;
+    0,    //  PcmciaIsSupported                 :1;
+    0,    //  PlugAndPlayIsSupported            :1;
+    0,    //  ApmIsSupported                    :1;
+    1,    //  BiosIsUpgradable                  :1;
+    1,    //  BiosShadowingAllowed              :1;
+    0,    //  VlVesaIsSupported                 :1;
+    0,    //  EscdSupportIsAvailable            :1;
+    0,    //  BootFromCdIsSupported             :1;
+    1,    //  SelectableBootIsSupported         :1;
+    0,    //  RomBiosIsSocketed                 :1;
+    0,    //  BootFromPcmciaIsSupported         :1;
+    0,    //  EDDSpecificationIsSupported       :1;
+    0,    //  JapaneseNecFloppyIsSupported      :1;
+    0,    //  JapaneseToshibaFloppyIsSupported  :1;
+    0,    //  Floppy525_360IsSupported          :1;
+    0,    //  Floppy525_12IsSupported           :1;
+    0,    //  Floppy35_720IsSupported           :1;
+    0,    //  Floppy35_288IsSupported           :1;
+    0,    //  PrintScreenIsSupported            :1;
+    0,    //  Keyboard8042IsSupported           :1;
+    0,    //  SerialIsSupported                 :1;
+    0,    //  PrinterIsSupported                :1;
+    0,    //  CgaMonoIsSupported                :1;
+    0,    //  NecPc98                           :1;
+    0     //  ReservedForVendor                 :32; ///< Bits 32-63. Bits 32-47 reserved for BIOS vendor 
+                                                 ///< and bits 48-63 reserved for System Vendor. 
+  },           
+  {       // BIOSCharacteristicsExtensionBytes[]
+    0x81, //  AcpiIsSupported                   :1;
+          //  UsbLegacyIsSupported              :1;
+          //  AgpIsSupported                    :1;
+          //  I2OBootIsSupported                :1;
+          //  Ls120BootIsSupported              :1;
+          //  AtapiZipDriveBootIsSupported      :1;
+          //  Boot1394IsSupported               :1;
+          //  SmartBatteryIsSupported           :1;
+                  //  BIOSCharacteristicsExtensionBytes[1]
+    0x0a, //  BiosBootSpecIsSupported              :1;
+          //  FunctionKeyNetworkBootIsSupported    :1;
+          //  TargetContentDistributionEnabled     :1;
+          //  UefiSpecificationSupported           :1;
+          //  VirtualMachineSupported              :1;
+          //  ExtensionByte2Reserved               :3;
+  },
+  0x00,                    // SystemBiosMajorRelease
+  0x01,                    // SystemBiosMinorRelease
+  0xFF,                    // EmbeddedControllerFirmwareMajorRelease
+  0xFF,                    // EmbeddedControllerFirmwareMinorRelease
+};
+CHAR8 *gSmbiosType0Strings[] = {
+  "edk2.sourceforge.net",     // Vendor String
+  __TIME__,                   // BiosVersion String
+  __DATE__,                   // BiosReleaseDate String
+  NULL
+};
+
+SMBIOS_TABLE_TYPE1 gSmbiosType1Template = {
+  { EFI_SMBIOS_TYPE_SYSTEM_INFORMATION, sizeof (SMBIOS_TABLE_TYPE1), 0 },
+  1,    // Manufacturer String
+  2,    // ProductName String
+  3,    // Version String
+  4,    // SerialNumber String
+  { 0x25EF0280, 0xEC82, 0x42B0, { 0x8F, 0xB6, 0x10, 0xAD, 0xCC, 0xC6, 0x7C, 0x02 } },
+  SystemWakeupTypePowerSwitch,  
+  5,    // SKUNumber String
+  6,    // Family String
+};
+CHAR8  *gSmbiosType1Strings[] = {
+  "edk2.sourceforge.net",
+  "EmulatorPkg",
+  "1.0",
+  "System Serial#",
+  "System SKU#",
+  "edk2",
+  NULL 
+};
+
+SMBIOS_TABLE_TYPE2  gSmbiosType2Template = {
+  { EFI_SMBIOS_TYPE_BASEBOARD_INFORMATION, sizeof (SMBIOS_TABLE_TYPE2), 0 },
+  1,    // Manufacturer String
+  2,    // ProductName String
+  3,    // Version String
+  4,    // SerialNumber String
+  5,    // AssetTag String
+  {     // FeatureFlag
+    1,    //  Motherboard           :1;
+    0,    //  RequiresDaughterCard  :1;
+    0,    //  Removable             :1;
+    0,    //  Replaceable           :1;
+    0,    //  HotSwappable          :1;
+    0,    //  Reserved              :3;
+  },
+  6,    // LocationInChassis String
+  0,                        // ChassisHandle;
+  BaseBoardTypeMotherBoard, // BoardType;            
+  0,                        // NumberOfContainedObjectHandles;
+  { 0 }                     // ContainedObjectHandles[1];
+};
+CHAR8  *gSmbiosType2Strings[] = {
+  "edk2.sourceforge.net",
+  "EmulatorPkg",
+  "1.0",
+  "Base Board Serial#",
+  "Base Board Asset Tag#",
+  "Part Component",
+  NULL  
+};
+
+SMBIOS_TABLE_TYPE3  gSmbiosType3Template = {
+  { EFI_SMBIOS_TYPE_SYSTEM_ENCLOSURE, sizeof (SMBIOS_TABLE_TYPE3), 0 },
+  1,                        // Manufacturer String
+  MiscChassisTypeLapTop,    // Type;
+  2,                        // Version String
+  3,                        // SerialNumber String
+  4,                        // AssetTag String
+  ChassisStateSafe,         // BootupState;           
+  ChassisStateSafe,         // PowerSupplyState;       
+  ChassisStateSafe,         // ThermalState;           
+  ChassisSecurityStatusNone,// SecurityStatus;         
+  { 0, 0, 0, 0 },           // OemDefined[4];
+  0,    // Height;
+  0,    // NumberofPowerCords;
+  0,    // ContainedElementCount;
+  0,    // ContainedElementRecordLength;
+  { 0 },    // ContainedElements[1];
+};
+CHAR8  *gSmbiosType3Strings[] = {
+  "edk2.sourceforge.net",
+  "EmulatorPkg",
+  "Chassis Board Serial#",
+  "Chassis Board Asset Tag#",
+  NULL  
+};
+
+SMBIOS_TABLE_TYPE8  gSmbiosType8Template1 = {
+  { EFI_SMBIOS_TYPE_PORT_CONNECTOR_INFORMATION, sizeof (SMBIOS_TABLE_TYPE8), 0 },
+  0,                            // InternalReferenceDesignator String
+  PortConnectorTypeNone,        // InternalConnectorType;          ///< The enumeration value from MISC_PORT_CONNECTOR_TYPE.
+  1,                            // ExternalReferenceDesignator String
+  PortConnectorTypeNone,        // ExternalConnectorType;          ///< The enumeration value from MISC_PORT_CONNECTOR_TYPE.
+  PortTypeOther,                // PortType;                       ///< The enumeration value from MISC_PORT_TYPE.
+};
+CHAR8  *gSmbiosType8Strings1[] = {
+  "Mini DisplayPort",
+  NULL
+};
+
+SMBIOS_TABLE_TYPE8  gSmbiosType8Template2 = {
+  { EFI_SMBIOS_TYPE_PORT_CONNECTOR_INFORMATION, sizeof (SMBIOS_TABLE_TYPE8), 0 },
+  0,                            // InternalReferenceDesignator String
+  PortConnectorTypeNone,        // InternalConnectorType;          ///< The enumeration value from MISC_PORT_CONNECTOR_TYPE.
+  1,                            // ExternalReferenceDesignator String
+  PortConnectorTypeNone,        // ExternalConnectorType;          ///< The enumeration value from MISC_PORT_CONNECTOR_TYPE.
+  PortTypeFireWire,             // PortType;                       ///< The enumeration value from MISC_PORT_TYPE.
+};
+CHAR8  *gSmbiosType8Strings2[] = {
+  "FireWire 800",
+  NULL
+};
+
+
+SMBIOS_TABLE_TYPE8  gSmbiosType8Template3 = {
+  { EFI_SMBIOS_TYPE_PORT_CONNECTOR_INFORMATION, sizeof (SMBIOS_TABLE_TYPE8), 0 },
+  0,                            // InternalReferenceDesignator String
+  PortConnectorTypeNone,        // InternalConnectorType;          ///< The enumeration value from MISC_PORT_CONNECTOR_TYPE.
+  1,                            // ExternalReferenceDesignator String
+  PortConnectorTypeRJ45,        // ExternalConnectorType;          ///< The enumeration value from MISC_PORT_CONNECTOR_TYPE.
+  PortTypeNetworkPort,          // PortType;                       ///< The enumeration value from MISC_PORT_TYPE.
+};
+CHAR8  *gSmbiosType8Strings3[] = {
+  "Ethernet",
+  NULL
+};
+
+SMBIOS_TABLE_TYPE8  gSmbiosType8Template4 = {
+  { EFI_SMBIOS_TYPE_PORT_CONNECTOR_INFORMATION, sizeof (SMBIOS_TABLE_TYPE8), 0 },
+  0,                            // InternalReferenceDesignator String
+  PortConnectorTypeNone,        // InternalConnectorType;          ///< The enumeration value from MISC_PORT_CONNECTOR_TYPE.
+  1,                            // ExternalReferenceDesignator String
+  PortConnectorTypeUsb,         // ExternalConnectorType;          ///< The enumeration value from MISC_PORT_CONNECTOR_TYPE.
+  PortTypeUsb,                  // PortType;                       ///< The enumeration value from MISC_PORT_TYPE.
+};
+CHAR8  *gSmbiosType8Strings4[] = {
+  "USB0",
+  NULL
+};
+
+SMBIOS_TABLE_TYPE8  gSmbiosType8Template5 = {
+  { EFI_SMBIOS_TYPE_PORT_CONNECTOR_INFORMATION, sizeof (SMBIOS_TABLE_TYPE8), 0 },
+  0,                            // InternalReferenceDesignator String
+  PortConnectorTypeNone,        // InternalConnectorType;          ///< The enumeration value from MISC_PORT_CONNECTOR_TYPE.
+  1,                            // ExternalReferenceDesignator String
+  PortConnectorTypeUsb,         // ExternalConnectorType;          ///< The enumeration value from MISC_PORT_CONNECTOR_TYPE.
+  PortTypeUsb,                  // PortType;                       ///< The enumeration value from MISC_PORT_TYPE.
+};
+CHAR8  *gSmbiosType8Strings5[] = {
+  "USB1",
+  NULL
+};
+
+SMBIOS_TABLE_TYPE8  gSmbiosType8Template6 = {
+  { EFI_SMBIOS_TYPE_PORT_CONNECTOR_INFORMATION, sizeof (SMBIOS_TABLE_TYPE8), 0 },
+  0,                            // InternalReferenceDesignator String
+  PortConnectorTypeNone,        // InternalConnectorType;          ///< The enumeration value from MISC_PORT_CONNECTOR_TYPE.
+  1,                            // ExternalReferenceDesignator String
+  PortConnectorTypeUsb,         // ExternalConnectorType;          ///< The enumeration value from MISC_PORT_CONNECTOR_TYPE.
+  PortTypeUsb,                  // PortType;                       ///< The enumeration value from MISC_PORT_TYPE.
+};
+CHAR8  *gSmbiosType8Strings6[] = {
+  "USB2",
+  NULL
+};
+
+SMBIOS_TABLE_TYPE8  gSmbiosType8Template7 = {
+  { EFI_SMBIOS_TYPE_PORT_CONNECTOR_INFORMATION, sizeof (SMBIOS_TABLE_TYPE8), 0 },
+  0,                            // InternalReferenceDesignator String
+  PortConnectorTypeNone,        // InternalConnectorType;          ///< The enumeration value from MISC_PORT_CONNECTOR_TYPE.
+  1,                            // ExternalReferenceDesignator String
+  PortConnectorTypeUsb,         // ExternalConnectorType;          ///< The enumeration value from MISC_PORT_CONNECTOR_TYPE.
+  PortTypeUsb,                  // PortType;                       ///< The enumeration value from MISC_PORT_TYPE.
+};
+CHAR8  *gSmbiosType8Strings7[] = {
+  "USB3",
+  NULL
+};
+
+SMBIOS_TABLE_TYPE8  gSmbiosType8Template8 = {
+  { EFI_SMBIOS_TYPE_PORT_CONNECTOR_INFORMATION, sizeof (SMBIOS_TABLE_TYPE8), 0 },
+  0,                            // InternalReferenceDesignator String
+  PortConnectorTypeNone,        // InternalConnectorType;          ///< The enumeration value from MISC_PORT_CONNECTOR_TYPE.
+  1,                            // ExternalReferenceDesignator String
+  PortConnectorTypeHeadPhoneMiniJack, // ExternalConnectorType;          ///< The enumeration value from MISC_PORT_CONNECTOR_TYPE.
+  PortTypeAudioPort,                  // PortType;                       ///< The enumeration value from MISC_PORT_TYPE.
+};
+CHAR8  *gSmbiosType8Strings8[] = {
+  "Audio Line In",
+  NULL
+};
+
+SMBIOS_TABLE_TYPE8  gSmbiosType8Template9 = {
+  { EFI_SMBIOS_TYPE_PORT_CONNECTOR_INFORMATION, sizeof (SMBIOS_TABLE_TYPE8), 0 },
+  0,                            // InternalReferenceDesignator String
+  PortConnectorTypeNone,        // InternalConnectorType;          ///< The enumeration value from MISC_PORT_CONNECTOR_TYPE.
+  1,                            // ExternalReferenceDesignator String
+  PortConnectorTypeHeadPhoneMiniJack, // ExternalConnectorType;          ///< The enumeration value from MISC_PORT_CONNECTOR_TYPE.
+  PortTypeAudioPort,                  // PortType;                       ///< The enumeration value from MISC_PORT_TYPE.
+};
+CHAR8  *gSmbiosType8Strings9[] = {
+  "Audio Line Out",
+  NULL
+};
+
+SMBIOS_TABLE_TYPE9  gSmbiosType9Template = {
+  { EFI_SMBIOS_TYPE_SYSTEM_SLOTS, sizeof (SMBIOS_TABLE_TYPE9), 0 },
+  1,    // SlotDesignation String
+  SlotTypeOther,          // SlotType;                 ///< The enumeration value from MISC_SLOT_TYPE.
+  SlotDataBusWidthOther,  // SlotDataBusWidth;         ///< The enumeration value from MISC_SLOT_DATA_BUS_WIDTH.
+  SlotUsageAvailable,    // CurrentUsage;             ///< The enumeration value from MISC_SLOT_USAGE.
+  SlotLengthOther,    // SlotLength;               ///< The enumeration value from MISC_SLOT_LENGTH.
+  0,    // SlotID;
+  {    // SlotCharacteristics1;
+    1,  // CharacteristicsUnknown  :1;
+    0,  // Provides50Volts         :1;
+    0,  // Provides33Volts         :1;
+    0,  // SharedSlot              :1;
+    0,  // PcCard16Supported       :1;
+    0,  // CardBusSupported        :1;
+    0,  // ZoomVideoSupported      :1;
+    0,  // ModemRingResumeSupported:1;
+  },
+  {     // SlotCharacteristics2;
+    0,  // PmeSignalSupported      :1;
+    0,  // HotPlugDevicesSupported :1;
+    0,  // SmbusSignalSupported    :1;
+    0,  // Reserved                :5;  ///< Set to 0.
+  },
+  0,    // SegmentGroupNum;
+  0,    // BusNum;
+  0,    // DevFuncNum;
+};
+CHAR8  *gSmbiosType9Strings[] = {
+  "SD Card",
+  NULL
+};
+
+SMBIOS_TABLE_TYPE11 gSmbiosType11Template = {
+  { EFI_SMBIOS_TYPE_OEM_STRINGS, sizeof (SMBIOS_TABLE_TYPE11), 0 },
+  1 // StringCount
+};
+CHAR8 *gSmbiosType11Strings[] = {
+  "https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2/EmulatorPkg/",
+  NULL
+};
+
+
+SMBIOS_TABLE_TYPE12 gSmbiosType12Template = {
+  { EFI_SMBIOS_TYPE_SYSTEM_CONFIGURATION_OPTIONS, sizeof (SMBIOS_TABLE_TYPE12), 0 },
+  1 // StringCount
+};
+CHAR8 *gSmbiosType12Strings[] = {
+  "https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2/EmulatorPkg/EmulatorPkg.dsc",
+  NULL
+};
+
+SMBIOS_TABLE_TYPE16 gSmbiosType16Template = {
+  { EFI_SMBIOS_TYPE_PHYSICAL_MEMORY_ARRAY, sizeof (SMBIOS_TABLE_TYPE16), 0 },
+  MemoryArrayLocationSystemBoard, // Location;                       ///< The enumeration value from MEMORY_ARRAY_LOCATION.
+  MemoryArrayUseSystemMemory,     // Use;                            ///< The enumeration value from MEMORY_ARRAY_USE.
+  MemoryErrorCorrectionUnknown,   // MemoryErrorCorrection;          ///< The enumeration value from MEMORY_ERROR_CORRECTION.
+  0x80000000,                     // MaximumCapacity;
+  0xFFFE,                         // MemoryErrorInformationHandle;
+  1,                              // NumberOfMemoryDevices;
+  0x3fffffffffffffff,             // ExtendedMaximumCapacity;
+};
+
+SMBIOS_TABLE_TYPE17 gSmbiosType17Template = {
+  { EFI_SMBIOS_TYPE_MEMORY_DEVICE, sizeof (SMBIOS_TABLE_TYPE17), 0 },
+  0,          // MemoryArrayHandle;
+  0xFFFE,     // MemoryErrorInformationHandle;
+  0xFFFF,     // TotalWidth;
+  0xFFFF,     // DataWidth;
+  0xFFFF,     // Size;
+  MemoryFormFactorUnknown, // FormFactor;                     ///< The enumeration value from MEMORY_FORM_FACTOR.
+  0xff,       // DeviceSet;
+  1,          // DeviceLocator String
+  2,          // BankLocator String
+  MemoryTypeDram,         // MemoryType;                     ///< The enumeration value from MEMORY_DEVICE_TYPE.
+  {           // TypeDetail;
+    0,  // Reserved        :1;
+    0,  // Other           :1;
+    1,  // Unknown         :1;
+    0,  // FastPaged       :1;
+    0,  // StaticColumn    :1;
+    0,  // PseudoStatic    :1;
+    0,  // Rambus          :1;
+    0,  // Synchronous     :1;
+    0,  // Cmos            :1;
+    0,  // Edo             :1;
+    0,  // WindowDram      :1;
+    0,  // CacheDram       :1;
+    0,  // Nonvolatile     :1;
+    0,  // Registered      :1;
+    0,  // Unbuffered      :1;
+    0,  // Reserved1       :1;
+  },
+  0,          // Speed;
+  3,          // Manufacturer String
+  0,          // SerialNumber String
+  0,          // AssetTag String
+  0,          // PartNumber String
+  0,          // Attributes;
+  0,          // ExtendedSize;
+  0,          // ConfiguredMemoryClockSpeed;
+};
+CHAR8 *gSmbiosType17Strings[] = {
+  "OS Virtual Memory",
+  "malloc",
+  "OSV",
+  NULL
+};
+
+SMBIOS_TABLE_TYPE23 gSmbiosType23Template = {
+  { EFI_SMBIOS_TYPE_SYSTEM_BOOT_INFORMATION, sizeof (SMBIOS_TABLE_TYPE23), 0 },
+  0,  // Capabilities;
+  0,  // ResetCount;
+  0,  // ResetLimit;
+  0,  // TimerInterval;
+  0   // Timeout;
+};
+
+SMBIOS_TABLE_TYPE32 gSmbiosType32Template = {
+  { EFI_SMBIOS_TYPE_SYSTEM_BOOT_INFORMATION, sizeof (SMBIOS_TABLE_TYPE32), 0 },
+  { 0, 0, 0, 0, 0, 0 },         // Reserved[6];
+  BootInformationStatusNoError  // BootStatus
+};
+
+
+
+SMBIOS_TEMPLATE_ENTRY gSmbiosTemplate[] = {
+  { (SMBIOS_STRUCTURE *)&gSmbiosType0Template,   gSmbiosType0Strings  },
+  { (SMBIOS_STRUCTURE *)&gSmbiosType1Template,   gSmbiosType1Strings  },
+  { (SMBIOS_STRUCTURE *)&gSmbiosType2Template,   gSmbiosType2Strings  },
+  { (SMBIOS_STRUCTURE *)&gSmbiosType3Template,   gSmbiosType3Strings  },
+  { (SMBIOS_STRUCTURE *)&gSmbiosType8Template1,  gSmbiosType8Strings1 },
+  { (SMBIOS_STRUCTURE *)&gSmbiosType8Template2,  gSmbiosType8Strings2 },
+  { (SMBIOS_STRUCTURE *)&gSmbiosType8Template3,  gSmbiosType8Strings3 },
+  { (SMBIOS_STRUCTURE *)&gSmbiosType8Template4,  gSmbiosType8Strings4 },
+  { (SMBIOS_STRUCTURE *)&gSmbiosType8Template5,  gSmbiosType8Strings5 },
+  { (SMBIOS_STRUCTURE *)&gSmbiosType8Template6,  gSmbiosType8Strings6 },
+  { (SMBIOS_STRUCTURE *)&gSmbiosType8Template7,  gSmbiosType8Strings7 },
+  { (SMBIOS_STRUCTURE *)&gSmbiosType8Template8,  gSmbiosType8Strings8 },
+  { (SMBIOS_STRUCTURE *)&gSmbiosType8Template9,  gSmbiosType8Strings9 },
+  { (SMBIOS_STRUCTURE *)&gSmbiosType9Template,   gSmbiosType9Strings  },
+  { (SMBIOS_STRUCTURE *)&gSmbiosType11Template,  gSmbiosType11Strings },
+  { (SMBIOS_STRUCTURE *)&gSmbiosType12Template,  gSmbiosType12Strings },
+  { (SMBIOS_STRUCTURE *)&gSmbiosType16Template,  NULL                 },
+  { (SMBIOS_STRUCTURE *)&gSmbiosType17Template,  gSmbiosType17Strings },
+  { (SMBIOS_STRUCTURE *)&gSmbiosType23Template,  NULL                 },
+  { (SMBIOS_STRUCTURE *)&gSmbiosType32Template,  NULL                 },
+  { NULL, NULL }
+};