Renormalized end-of-lines from master@27b044605cd5f6b33a3d231576003850b3fe305btrunk

1 files changed, 1117 insertions, 1117 deletions

diff --git a/MdeModulePkg/Application/UiApp/FrontPage.c b/MdeModulePkg/Application/UiApp/FrontPage.c
index 0e784fb327..89703ccad3 100644
--- a/MdeModulePkg/Application/UiApp/FrontPage.c
+++ b/MdeModulePkg/Application/UiApp/FrontPage.c
@@ -1,1117 +1,1117 @@
-/** @file

-  FrontPage routines to handle the callbacks and browser calls

-

-Copyright (c) 2004 - 2017, Intel Corporation. All rights reserved.<BR>

-(C) Copyright 2018 Hewlett Packard Enterprise Development LP<BR>

-SPDX-License-Identifier: BSD-2-Clause-Patent

-

-**/

-

-#include "FrontPage.h"

-#include "FrontPageCustomizedUi.h"

-

-#define MAX_STRING_LEN  200

-

-EFI_GUID  mFrontPageGuid = FRONT_PAGE_FORMSET_GUID;

-

-BOOLEAN  mResetRequired = FALSE;

-

-EFI_FORM_BROWSER2_PROTOCOL  *gFormBrowser2;

-CHAR8                       *mLanguageString;

-BOOLEAN                     mModeInitialized = FALSE;

-//

-// Boot video resolution and text mode.

-//

-UINT32  mBootHorizontalResolution = 0;

-UINT32  mBootVerticalResolution   = 0;

-UINT32  mBootTextModeColumn       = 0;

-UINT32  mBootTextModeRow          = 0;

-//

-// BIOS setup video resolution and text mode.

-//

-UINT32  mSetupTextModeColumn       = 0;

-UINT32  mSetupTextModeRow          = 0;

-UINT32  mSetupHorizontalResolution = 0;

-UINT32  mSetupVerticalResolution   = 0;

-

-FRONT_PAGE_CALLBACK_DATA  gFrontPagePrivate = {

-  FRONT_PAGE_CALLBACK_DATA_SIGNATURE,

-  NULL,

-  NULL,

-  NULL,

-  {

-    FakeExtractConfig,

-    FakeRouteConfig,

-    FrontPageCallback

-  }

-};

-

-HII_VENDOR_DEVICE_PATH  mFrontPageHiiVendorDevicePath = {

-  {

-    {

-      HARDWARE_DEVICE_PATH,

-      HW_VENDOR_DP,

-      {

-        (UINT8)(sizeof (VENDOR_DEVICE_PATH)),

-        (UINT8)((sizeof (VENDOR_DEVICE_PATH)) >> 8)

-      }

-    },

-    //

-    // {8E6D99EE-7531-48f8-8745-7F6144468FF2}

-    //

-    { 0x8e6d99ee, 0x7531, 0x48f8, { 0x87, 0x45, 0x7f, 0x61, 0x44, 0x46, 0x8f, 0xf2 }

-    }

-  },

-  {

-    END_DEVICE_PATH_TYPE,

-    END_ENTIRE_DEVICE_PATH_SUBTYPE,

-    {

-      (UINT8)(END_DEVICE_PATH_LENGTH),

-      (UINT8)((END_DEVICE_PATH_LENGTH) >> 8)

-    }

-  }

-};

-

-/**

-  Update the banner information for the Front Page based on Smbios information.

-

-**/

-VOID

-UpdateFrontPageBannerStrings (

-  VOID

-  );

-

-/**

-  This function allows a caller to extract the current configuration for one

-  or more named elements from the target driver.

-

-

-  @param This            Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.

-  @param Request         A null-terminated Unicode string in <ConfigRequest> format.

-  @param Progress        On return, points to a character in the Request string.

-                         Points to the string's null terminator if request was successful.

-                         Points to the most recent '&' before the first failing name/value

-                         pair (or the beginning of the string if the failure is in the

-                         first name/value pair) if the request was not successful.

-  @param Results         A null-terminated Unicode string in <ConfigAltResp> format which

-                         has all values filled in for the names in the Request string.

-                         String to be allocated by the called function.

-

-  @retval  EFI_SUCCESS            The Results is filled with the requested values.

-  @retval  EFI_OUT_OF_RESOURCES   Not enough memory to store the results.

-  @retval  EFI_INVALID_PARAMETER  Request is illegal syntax, or unknown name.

-  @retval  EFI_NOT_FOUND          Routing data doesn't match any storage in this driver.

-

-**/

-EFI_STATUS

-EFIAPI

-FakeExtractConfig (

-  IN  CONST EFI_HII_CONFIG_ACCESS_PROTOCOL  *This,

-  IN  CONST EFI_STRING                      Request,

-  OUT EFI_STRING                            *Progress,

-  OUT EFI_STRING                            *Results

-  )

-{

-  if ((Progress == NULL) || (Results == NULL)) {

-    return EFI_INVALID_PARAMETER;

-  }

-

-  *Progress = Request;

-  return EFI_NOT_FOUND;

-}

-

-/**

-  This function processes the results of changes in configuration.

-

-

-  @param This            Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.

-  @param Configuration   A null-terminated Unicode string in <ConfigResp> format.

-  @param Progress        A pointer to a string filled in with the offset of the most

-                         recent '&' before the first failing name/value pair (or the

-                         beginning of the string if the failure is in the first

-                         name/value pair) or the terminating NULL if all was successful.

-

-  @retval  EFI_SUCCESS            The Results is processed successfully.

-  @retval  EFI_INVALID_PARAMETER  Configuration is NULL.

-  @retval  EFI_NOT_FOUND          Routing data doesn't match any storage in this driver.

-

-**/

-EFI_STATUS

-EFIAPI

-FakeRouteConfig (

-  IN  CONST EFI_HII_CONFIG_ACCESS_PROTOCOL  *This,

-  IN  CONST EFI_STRING                      Configuration,

-  OUT EFI_STRING                            *Progress

-  )

-{

-  if ((Configuration == NULL) || (Progress == NULL)) {

-    return EFI_INVALID_PARAMETER;

-  }

-

-  *Progress = Configuration;

-

-  return EFI_NOT_FOUND;

-}

-

-/**

-  This function processes the results of changes in configuration.

-

-

-  @param This            Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.

-  @param Action          Specifies the type of action taken by the browser.

-  @param QuestionId      A unique value which is sent to the original exporting driver

-                         so that it can identify the type of data to expect.

-  @param Type            The type of value for the question.

-  @param Value           A pointer to the data being sent to the original exporting driver.

-  @param ActionRequest   On return, points to the action requested by the callback function.

-

-  @retval  EFI_SUCCESS           The callback successfully handled the action.

-  @retval  EFI_OUT_OF_RESOURCES  Not enough storage is available to hold the variable and its data.

-  @retval  EFI_DEVICE_ERROR      The variable could not be saved.

-  @retval  EFI_UNSUPPORTED       The specified Action is not supported by the callback.

-

-**/

-EFI_STATUS

-EFIAPI

-FrontPageCallback (

-  IN  CONST EFI_HII_CONFIG_ACCESS_PROTOCOL  *This,

-  IN  EFI_BROWSER_ACTION                    Action,

-  IN  EFI_QUESTION_ID                       QuestionId,

-  IN  UINT8                                 Type,

-  IN  EFI_IFR_TYPE_VALUE                    *Value,

-  OUT EFI_BROWSER_ACTION_REQUEST            *ActionRequest

-  )

-{

-  return UiFrontPageCallbackHandler (gFrontPagePrivate.HiiHandle, Action, QuestionId, Type, Value, ActionRequest);

-}

-

-/**

-

-  Update the menus in the front page.

-

-**/

-VOID

-UpdateFrontPageForm (

-  VOID

-  )

-{

-  VOID                *StartOpCodeHandle;

-  VOID                *EndOpCodeHandle;

-  EFI_IFR_GUID_LABEL  *StartGuidLabel;

-  EFI_IFR_GUID_LABEL  *EndGuidLabel;

-

-  //

-  // Allocate space for creation of UpdateData Buffer

-  //

-  StartOpCodeHandle = HiiAllocateOpCodeHandle ();

-  ASSERT (StartOpCodeHandle != NULL);

-

-  EndOpCodeHandle = HiiAllocateOpCodeHandle ();

-  ASSERT (EndOpCodeHandle != NULL);

-  //

-  // Create Hii Extend Label OpCode as the start opcode

-  //

-  StartGuidLabel               = (EFI_IFR_GUID_LABEL *)HiiCreateGuidOpCode (StartOpCodeHandle, &gEfiIfrTianoGuid, NULL, sizeof (EFI_IFR_GUID_LABEL));

-  StartGuidLabel->ExtendOpCode = EFI_IFR_EXTEND_OP_LABEL;

-  StartGuidLabel->Number       = LABEL_FRONTPAGE_INFORMATION;

-  //

-  // Create Hii Extend Label OpCode as the end opcode

-  //

-  EndGuidLabel               = (EFI_IFR_GUID_LABEL *)HiiCreateGuidOpCode (EndOpCodeHandle, &gEfiIfrTianoGuid, NULL, sizeof (EFI_IFR_GUID_LABEL));

-  EndGuidLabel->ExtendOpCode = EFI_IFR_EXTEND_OP_LABEL;

-  EndGuidLabel->Number       = LABEL_END;

-

-  //

-  // Updata Front Page form

-  //

-  UiCustomizeFrontPage (

-    gFrontPagePrivate.HiiHandle,

-    StartOpCodeHandle

-    );

-

-  HiiUpdateForm (

-    gFrontPagePrivate.HiiHandle,

-    &mFrontPageGuid,

-    FRONT_PAGE_FORM_ID,

-    StartOpCodeHandle,

-    EndOpCodeHandle

-    );

-

-  HiiFreeOpCodeHandle (StartOpCodeHandle);

-  HiiFreeOpCodeHandle (EndOpCodeHandle);

-}

-

-/**

-  Initialize HII information for the FrontPage

-

-

-  @retval  EFI_SUCCESS        The operation is successful.

-  @retval  EFI_DEVICE_ERROR   If the dynamic opcode creation failed.

-

-**/

-EFI_STATUS

-InitializeFrontPage (

-  VOID

-  )

-{

-  EFI_STATUS  Status;

-

-  //

-  // Locate Hii relative protocols

-  //

-  Status = gBS->LocateProtocol (&gEfiFormBrowser2ProtocolGuid, NULL, (VOID **)&gFormBrowser2);

-  if (EFI_ERROR (Status)) {

-    return Status;

-  }

-

-  //

-  // Install Device Path Protocol and Config Access protocol to driver handle

-  //

-  gFrontPagePrivate.DriverHandle = NULL;

-  Status                         = gBS->InstallMultipleProtocolInterfaces (

-                                          &gFrontPagePrivate.DriverHandle,

-                                          &gEfiDevicePathProtocolGuid,

-                                          &mFrontPageHiiVendorDevicePath,

-                                          &gEfiHiiConfigAccessProtocolGuid,

-                                          &gFrontPagePrivate.ConfigAccess,

-                                          NULL

-                                          );

-  ASSERT_EFI_ERROR (Status);

-

-  //

-  // Publish our HII data

-  //

-  gFrontPagePrivate.HiiHandle = HiiAddPackages (

-                                  &mFrontPageGuid,

-                                  gFrontPagePrivate.DriverHandle,

-                                  FrontPageVfrBin,

-                                  UiAppStrings,

-                                  NULL

-                                  );

-  ASSERT (gFrontPagePrivate.HiiHandle != NULL);

-

-  //

-  // Updata Front Page banner strings

-  //

-  UpdateFrontPageBannerStrings ();

-

-  //

-  // Update front page menus.

-  //

-  UpdateFrontPageForm ();

-

-  return Status;

-}

-

-/**

-  Call the browser and display the front page

-

-  @return   Status code that will be returned by

-            EFI_FORM_BROWSER2_PROTOCOL.SendForm ().

-

-**/

-EFI_STATUS

-CallFrontPage (

-  VOID

-  )

-{

-  EFI_STATUS                  Status;

-  EFI_BROWSER_ACTION_REQUEST  ActionRequest;

-

-  //

-  // Begin waiting for USER INPUT

-  //

-  REPORT_STATUS_CODE (

-    EFI_PROGRESS_CODE,

-    (EFI_SOFTWARE_DXE_BS_DRIVER | EFI_SW_PC_INPUT_WAIT)

-    );

-

-  ActionRequest = EFI_BROWSER_ACTION_REQUEST_NONE;

-  Status        = gFormBrowser2->SendForm (

-                                   gFormBrowser2,

-                                   &gFrontPagePrivate.HiiHandle,

-                                   1,

-                                   &mFrontPageGuid,

-                                   0,

-                                   NULL,

-                                   &ActionRequest

-                                   );

-  //

-  // Check whether user change any option setting which needs a reset to be effective

-  //

-  if (ActionRequest == EFI_BROWSER_ACTION_REQUEST_RESET) {

-    EnableResetRequired ();

-  }

-

-  return Status;

-}

-

-/**

-  Remove the installed packages from the HiiDatabase.

-

-**/

-VOID

-FreeFrontPage (

-  VOID

-  )

-{

-  EFI_STATUS  Status;

-

-  Status = gBS->UninstallMultipleProtocolInterfaces (

-                  gFrontPagePrivate.DriverHandle,

-                  &gEfiDevicePathProtocolGuid,

-                  &mFrontPageHiiVendorDevicePath,

-                  &gEfiHiiConfigAccessProtocolGuid,

-                  &gFrontPagePrivate.ConfigAccess,

-                  NULL

-                  );

-  ASSERT_EFI_ERROR (Status);

-

-  //

-  // Publish our HII data

-  //

-  HiiRemovePackages (gFrontPagePrivate.HiiHandle);

-  if (gFrontPagePrivate.LanguageToken != NULL) {

-    FreePool (gFrontPagePrivate.LanguageToken);

-    gFrontPagePrivate.LanguageToken = NULL;

-  }

-}

-

-/**

-  Convert Processor Frequency Data to a string.

-

-  @param ProcessorFrequency The frequency data to process

-  @param Base10Exponent     The exponent based on 10

-  @param String             The string that is created

-

-**/

-VOID

-ConvertProcessorToString (

-  IN  UINT16  ProcessorFrequency,

-  IN  UINT16  Base10Exponent,

-  OUT CHAR16  **String

-  )

-{

-  CHAR16  *StringBuffer;

-  UINTN   Index;

-  UINTN   DestMax;

-  UINT32  FreqMhz;

-

-  if (Base10Exponent >= 6) {

-    FreqMhz = ProcessorFrequency;

-    for (Index = 0; Index < (UINT32)Base10Exponent - 6; Index++) {

-      FreqMhz *= 10;

-    }

-  } else {

-    FreqMhz = 0;

-  }

-

-  DestMax      = 0x20 / sizeof (CHAR16);

-  StringBuffer = AllocateZeroPool (0x20);

-  ASSERT (StringBuffer != NULL);

-  UnicodeValueToStringS (StringBuffer, sizeof (CHAR16) * DestMax, LEFT_JUSTIFY, FreqMhz / 1000, 3);

-  Index = StrnLenS (StringBuffer, DestMax);

-  StrCatS (StringBuffer, DestMax, L".");

-  UnicodeValueToStringS (

-    StringBuffer + Index + 1,

-    sizeof (CHAR16) * (DestMax - (Index + 1)),

-    PREFIX_ZERO,

-    (FreqMhz % 1000) / 10,

-    2

-    );

-  StrCatS (StringBuffer, DestMax, L" GHz");

-  *String = (CHAR16 *)StringBuffer;

-  return;

-}

-

-/**

-  Convert Memory Size to a string.

-

-  @param MemorySize      The size of the memory to process

-  @param String          The string that is created

-

-**/

-VOID

-ConvertMemorySizeToString (

-  IN  UINT32  MemorySize,

-  OUT CHAR16  **String

-  )

-{

-  CHAR16  *StringBuffer;

-

-  StringBuffer = AllocateZeroPool (0x24);

-  ASSERT (StringBuffer != NULL);

-  UnicodeValueToStringS (StringBuffer, 0x24, LEFT_JUSTIFY, MemorySize, 10);

-  StrCatS (StringBuffer, 0x24 / sizeof (CHAR16), L" MB RAM");

-

-  *String = (CHAR16 *)StringBuffer;

-

-  return;

-}

-

-/**

-

-  Acquire the string associated with the Index from smbios structure and return it.

-  The caller is responsible for free the string buffer.

-

-  @param    OptionalStrStart  The start position to search the string

-  @param    Index             The index of the string to extract

-  @param    String            The string that is extracted

-

-  @retval   EFI_SUCCESS       The function returns EFI_SUCCESS always.

-

-**/

-EFI_STATUS

-GetOptionalStringByIndex (

-  IN      CHAR8   *OptionalStrStart,

-  IN      UINT8   Index,

-  OUT     CHAR16  **String

-  )

-{

-  UINTN  StrSize;

-

-  if (Index == 0) {

-    *String = AllocateZeroPool (sizeof (CHAR16));

-    return EFI_SUCCESS;

-  }

-

-  StrSize = 0;

-  do {

-    Index--;

-    OptionalStrStart += StrSize;

-    StrSize           = AsciiStrSize (OptionalStrStart);

-  } while (OptionalStrStart[StrSize] != 0 && Index != 0);

-

-  if ((Index != 0) || (StrSize == 1)) {

-    //

-    // Meet the end of strings set but Index is non-zero, or

-    // Find an empty string

-    //

-    *String = GetStringById (STRING_TOKEN (STR_MISSING_STRING));

-  } else {

-    *String = AllocatePool (StrSize * sizeof (CHAR16));

-    AsciiStrToUnicodeStrS (OptionalStrStart, *String, StrSize);

-  }

-

-  return EFI_SUCCESS;

-}

-

-/**

-

-  Update the banner information for the Front Page based on Smbios information.

-

-**/

-VOID

-UpdateFrontPageBannerStrings (

-  VOID

-  )

-{

-  UINT8                    StrIndex;

-  CHAR16                   *NewString;

-  CHAR16                   *FirmwareVersionString;

-  EFI_STATUS               Status;

-  EFI_SMBIOS_HANDLE        SmbiosHandle;

-  EFI_SMBIOS_PROTOCOL      *Smbios;

-  SMBIOS_TABLE_TYPE0       *Type0Record;

-  SMBIOS_TABLE_TYPE1       *Type1Record;

-  SMBIOS_TABLE_TYPE4       *Type4Record;

-  SMBIOS_TABLE_TYPE19      *Type19Record;

-  EFI_SMBIOS_TABLE_HEADER  *Record;

-  UINT64                   InstalledMemory;

-  BOOLEAN                  FoundCpu;

-

-  InstalledMemory = 0;

-  FoundCpu        = 0;

-

-  //

-  // Update default banner string.

-  //

-  NewString = HiiGetString (gFrontPagePrivate.HiiHandle, STRING_TOKEN (STR_CUSTOMIZE_BANNER_LINE4_LEFT), NULL);

-  UiCustomizeFrontPageBanner (4, TRUE, &NewString);

-  HiiSetString (gFrontPagePrivate.HiiHandle, STRING_TOKEN (STR_CUSTOMIZE_BANNER_LINE4_LEFT), NewString, NULL);

-  FreePool (NewString);

-

-  NewString = HiiGetString (gFrontPagePrivate.HiiHandle, STRING_TOKEN (STR_CUSTOMIZE_BANNER_LINE4_RIGHT), NULL);

-  UiCustomizeFrontPageBanner (4, FALSE, &NewString);

-  HiiSetString (gFrontPagePrivate.HiiHandle, STRING_TOKEN (STR_CUSTOMIZE_BANNER_LINE4_RIGHT), NewString, NULL);

-  FreePool (NewString);

-

-  NewString = HiiGetString (gFrontPagePrivate.HiiHandle, STRING_TOKEN (STR_CUSTOMIZE_BANNER_LINE5_LEFT), NULL);

-  UiCustomizeFrontPageBanner (5, TRUE, &NewString);

-  HiiSetString (gFrontPagePrivate.HiiHandle, STRING_TOKEN (STR_CUSTOMIZE_BANNER_LINE5_LEFT), NewString, NULL);

-  FreePool (NewString);

-

-  NewString = HiiGetString (gFrontPagePrivate.HiiHandle, STRING_TOKEN (STR_CUSTOMIZE_BANNER_LINE5_RIGHT), NULL);

-  UiCustomizeFrontPageBanner (5, FALSE, &NewString);

-  HiiSetString (gFrontPagePrivate.HiiHandle, STRING_TOKEN (STR_CUSTOMIZE_BANNER_LINE5_RIGHT), NewString, NULL);

-  FreePool (NewString);

-

-  //

-  // Update Front Page banner strings base on SmBios Table.

-  //

-  Status = gBS->LocateProtocol (&gEfiSmbiosProtocolGuid, NULL, (VOID **)&Smbios);

-  if (EFI_ERROR (Status)) {

-    //

-    // Smbios protocol not found, get the default value.

-    //

-    NewString = HiiGetString (gFrontPagePrivate.HiiHandle, STRING_TOKEN (STR_FRONT_PAGE_COMPUTER_MODEL), NULL);

-    UiCustomizeFrontPageBanner (1, TRUE, &NewString);

-    HiiSetString (gFrontPagePrivate.HiiHandle, STRING_TOKEN (STR_FRONT_PAGE_COMPUTER_MODEL), NewString, NULL);

-    FreePool (NewString);

-

-    NewString = HiiGetString (gFrontPagePrivate.HiiHandle, STRING_TOKEN (STR_FRONT_PAGE_CPU_MODEL), NULL);

-    UiCustomizeFrontPageBanner (2, TRUE, &NewString);

-    HiiSetString (gFrontPagePrivate.HiiHandle, STRING_TOKEN (STR_FRONT_PAGE_CPU_MODEL), NewString, NULL);

-    FreePool (NewString);

-

-    NewString = HiiGetString (gFrontPagePrivate.HiiHandle, STRING_TOKEN (STR_FRONT_PAGE_CPU_SPEED), NULL);

-    UiCustomizeFrontPageBanner (2, FALSE, &NewString);

-    HiiSetString (gFrontPagePrivate.HiiHandle, STRING_TOKEN (STR_FRONT_PAGE_CPU_SPEED), NewString, NULL);

-    FreePool (NewString);

-

-    NewString = HiiGetString (gFrontPagePrivate.HiiHandle, STRING_TOKEN (STR_FRONT_PAGE_BIOS_VERSION), NULL);

-    UiCustomizeFrontPageBanner (3, TRUE, &NewString);

-    HiiSetString (gFrontPagePrivate.HiiHandle, STRING_TOKEN (STR_FRONT_PAGE_BIOS_VERSION), NewString, NULL);

-    FreePool (NewString);

-

-    NewString = HiiGetString (gFrontPagePrivate.HiiHandle, STRING_TOKEN (STR_FRONT_PAGE_MEMORY_SIZE), NULL);

-    UiCustomizeFrontPageBanner (3, FALSE, &NewString);

-    HiiSetString (gFrontPagePrivate.HiiHandle, STRING_TOKEN (STR_FRONT_PAGE_MEMORY_SIZE), NewString, NULL);

-    FreePool (NewString);

-

-    return;

-  }

-

-  SmbiosHandle = SMBIOS_HANDLE_PI_RESERVED;

-  Status       = Smbios->GetNext (Smbios, &SmbiosHandle, NULL, &Record, NULL);

-  while (!EFI_ERROR (Status)) {

-    if (Record->Type == SMBIOS_TYPE_BIOS_INFORMATION) {

-      Type0Record = (SMBIOS_TABLE_TYPE0 *)Record;

-      StrIndex    = Type0Record->BiosVersion;

-      GetOptionalStringByIndex ((CHAR8 *)((UINT8 *)Type0Record + Type0Record->Hdr.Length), StrIndex, &NewString);

-

-      FirmwareVersionString = (CHAR16 *)PcdGetPtr (PcdFirmwareVersionString);

-      if (*FirmwareVersionString != 0x0000 ) {

-        FreePool (NewString);

-        NewString = (CHAR16 *)PcdGetPtr (PcdFirmwareVersionString);

-        UiCustomizeFrontPageBanner (3, TRUE, &NewString);

-        HiiSetString (gFrontPagePrivate.HiiHandle, STRING_TOKEN (STR_FRONT_PAGE_BIOS_VERSION), NewString, NULL);

-      } else {

-        UiCustomizeFrontPageBanner (3, TRUE, &NewString);

-        HiiSetString (gFrontPagePrivate.HiiHandle, STRING_TOKEN (STR_FRONT_PAGE_BIOS_VERSION), NewString, NULL);

-        FreePool (NewString);

-      }

-    }

-

-    if (Record->Type == SMBIOS_TYPE_SYSTEM_INFORMATION) {

-      Type1Record = (SMBIOS_TABLE_TYPE1 *)Record;

-      StrIndex    = Type1Record->ProductName;

-      GetOptionalStringByIndex ((CHAR8 *)((UINT8 *)Type1Record + Type1Record->Hdr.Length), StrIndex, &NewString);

-      UiCustomizeFrontPageBanner (1, TRUE, &NewString);

-      HiiSetString (gFrontPagePrivate.HiiHandle, STRING_TOKEN (STR_FRONT_PAGE_COMPUTER_MODEL), NewString, NULL);

-      FreePool (NewString);

-    }

-

-    if ((Record->Type == SMBIOS_TYPE_PROCESSOR_INFORMATION) && !FoundCpu) {

-      Type4Record = (SMBIOS_TABLE_TYPE4 *)Record;

-      //

-      // The information in the record should be only valid when the CPU Socket is populated.

-      //

-      if ((Type4Record->Status & SMBIOS_TYPE4_CPU_SOCKET_POPULATED) == SMBIOS_TYPE4_CPU_SOCKET_POPULATED) {

-        StrIndex = Type4Record->ProcessorVersion;

-        GetOptionalStringByIndex ((CHAR8 *)((UINT8 *)Type4Record + Type4Record->Hdr.Length), StrIndex, &NewString);

-        UiCustomizeFrontPageBanner (2, TRUE, &NewString);

-        HiiSetString (gFrontPagePrivate.HiiHandle, STRING_TOKEN (STR_FRONT_PAGE_CPU_MODEL), NewString, NULL);

-        FreePool (NewString);

-

-        ConvertProcessorToString (Type4Record->CurrentSpeed, 6, &NewString);

-        UiCustomizeFrontPageBanner (2, FALSE, &NewString);

-        HiiSetString (gFrontPagePrivate.HiiHandle, STRING_TOKEN (STR_FRONT_PAGE_CPU_SPEED), NewString, NULL);

-        FreePool (NewString);

-

-        FoundCpu = TRUE;

-      }

-    }

-

-    if ( Record->Type == SMBIOS_TYPE_MEMORY_ARRAY_MAPPED_ADDRESS ) {

-      Type19Record = (SMBIOS_TABLE_TYPE19 *)Record;

-      if (Type19Record->StartingAddress != 0xFFFFFFFF ) {

-        InstalledMemory += RShiftU64 (

-                             Type19Record->EndingAddress -

-                             Type19Record->StartingAddress + 1,

-                             10

-                             );

-      } else {

-        InstalledMemory += RShiftU64 (

-                             Type19Record->ExtendedEndingAddress -

-                             Type19Record->ExtendedStartingAddress + 1,

-                             20

-                             );

-      }

-    }

-

-    Status = Smbios->GetNext (Smbios, &SmbiosHandle, NULL, &Record, NULL);

-  }

-

-  //

-  // Now update the total installed RAM size

-  //

-  ConvertMemorySizeToString ((UINT32)InstalledMemory, &NewString);

-  UiCustomizeFrontPageBanner (3, FALSE, &NewString);

-  HiiSetString (gFrontPagePrivate.HiiHandle, STRING_TOKEN (STR_FRONT_PAGE_MEMORY_SIZE), NewString, NULL);

-  FreePool (NewString);

-}

-

-/**

-  This function will change video resolution and text mode

-  according to defined setup mode or defined boot mode

-

-  @param  IsSetupMode   Indicate mode is changed to setup mode or boot mode.

-

-  @retval  EFI_SUCCESS  Mode is changed successfully.

-  @retval  Others             Mode failed to be changed.

-

-**/

-EFI_STATUS

-UiSetConsoleMode (

-  BOOLEAN  IsSetupMode

-  )

-{

-  EFI_GRAPHICS_OUTPUT_PROTOCOL          *GraphicsOutput;

-  EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL       *SimpleTextOut;

-  UINTN                                 SizeOfInfo;

-  EFI_GRAPHICS_OUTPUT_MODE_INFORMATION  *Info;

-  UINT32                                MaxGopMode;

-  UINT32                                MaxTextMode;

-  UINT32                                ModeNumber;

-  UINT32                                NewHorizontalResolution;

-  UINT32                                NewVerticalResolution;

-  UINT32                                NewColumns;

-  UINT32                                NewRows;

-  UINTN                                 HandleCount;

-  EFI_HANDLE                            *HandleBuffer;

-  EFI_STATUS                            Status;

-  UINTN                                 Index;

-  UINTN                                 CurrentColumn;

-  UINTN                                 CurrentRow;

-

-  MaxGopMode  = 0;

-  MaxTextMode = 0;

-

-  //

-  // Get current video resolution and text mode

-  //

-  Status = gBS->HandleProtocol (

-                  gST->ConsoleOutHandle,

-                  &gEfiGraphicsOutputProtocolGuid,

-                  (VOID **)&GraphicsOutput

-                  );

-  if (EFI_ERROR (Status)) {

-    GraphicsOutput = NULL;

-  }

-

-  Status = gBS->HandleProtocol (

-                  gST->ConsoleOutHandle,

-                  &gEfiSimpleTextOutProtocolGuid,

-                  (VOID **)&SimpleTextOut

-                  );

-  if (EFI_ERROR (Status)) {

-    SimpleTextOut = NULL;

-  }

-

-  if ((GraphicsOutput == NULL) || (SimpleTextOut == NULL)) {

-    return EFI_UNSUPPORTED;

-  }

-

-  if (IsSetupMode) {

-    //

-    // The required resolution and text mode is setup mode.

-    //

-    NewHorizontalResolution = mSetupHorizontalResolution;

-    NewVerticalResolution   = mSetupVerticalResolution;

-    NewColumns              = mSetupTextModeColumn;

-    NewRows                 = mSetupTextModeRow;

-  } else {

-    //

-    // The required resolution and text mode is boot mode.

-    //

-    NewHorizontalResolution = mBootHorizontalResolution;

-    NewVerticalResolution   = mBootVerticalResolution;

-    NewColumns              = mBootTextModeColumn;

-    NewRows                 = mBootTextModeRow;

-  }

-

-  if (GraphicsOutput != NULL) {

-    MaxGopMode = GraphicsOutput->Mode->MaxMode;

-  }

-

-  if (SimpleTextOut != NULL) {

-    MaxTextMode = SimpleTextOut->Mode->MaxMode;

-  }

-

-  //

-  // 1. If current video resolution is same with required video resolution,

-  //    video resolution need not be changed.

-  //    1.1. If current text mode is same with required text mode, text mode need not be changed.

-  //    1.2. If current text mode is different from required text mode, text mode need be changed.

-  // 2. If current video resolution is different from required video resolution, we need restart whole console drivers.

-  //

-  for (ModeNumber = 0; ModeNumber < MaxGopMode; ModeNumber++) {

-    Status = GraphicsOutput->QueryMode (

-                               GraphicsOutput,

-                               ModeNumber,

-                               &SizeOfInfo,

-                               &Info

-                               );

-    if (!EFI_ERROR (Status)) {

-      if ((Info->HorizontalResolution == NewHorizontalResolution) &&

-          (Info->VerticalResolution == NewVerticalResolution))

-      {

-        if ((GraphicsOutput->Mode->Info->HorizontalResolution == NewHorizontalResolution) &&

-            (GraphicsOutput->Mode->Info->VerticalResolution == NewVerticalResolution))

-        {

-          //

-          // Current resolution is same with required resolution, check if text mode need be set

-          //

-          Status = SimpleTextOut->QueryMode (SimpleTextOut, SimpleTextOut->Mode->Mode, &CurrentColumn, &CurrentRow);

-          ASSERT_EFI_ERROR (Status);

-          if ((CurrentColumn == NewColumns) && (CurrentRow == NewRows)) {

-            //

-            // If current text mode is same with required text mode. Do nothing

-            //

-            FreePool (Info);

-            return EFI_SUCCESS;

-          } else {

-            //

-            // If current text mode is different from required text mode.  Set new video mode

-            //

-            for (Index = 0; Index < MaxTextMode; Index++) {

-              Status = SimpleTextOut->QueryMode (SimpleTextOut, Index, &CurrentColumn, &CurrentRow);

-              if (!EFI_ERROR (Status)) {

-                if ((CurrentColumn == NewColumns) && (CurrentRow == NewRows)) {

-                  //

-                  // Required text mode is supported, set it.

-                  //

-                  Status = SimpleTextOut->SetMode (SimpleTextOut, Index);

-                  ASSERT_EFI_ERROR (Status);

-                  //

-                  // Update text mode PCD.

-                  //

-                  Status = PcdSet32S (PcdConOutColumn, mSetupTextModeColumn);

-                  ASSERT_EFI_ERROR (Status);

-                  Status = PcdSet32S (PcdConOutRow, mSetupTextModeRow);

-                  ASSERT_EFI_ERROR (Status);

-                  FreePool (Info);

-                  return EFI_SUCCESS;

-                }

-              }

-            }

-

-            if (Index == MaxTextMode) {

-              //

-              // If required text mode is not supported, return error.

-              //

-              FreePool (Info);

-              return EFI_UNSUPPORTED;

-            }

-          }

-        } else {

-          //

-          // If current video resolution is not same with the new one, set new video resolution.

-          // In this case, the driver which produces simple text out need be restarted.

-          //

-          Status = GraphicsOutput->SetMode (GraphicsOutput, ModeNumber);

-          if (!EFI_ERROR (Status)) {

-            FreePool (Info);

-            break;

-          }

-        }

-      }

-

-      FreePool (Info);

-    }

-  }

-

-  if (ModeNumber == MaxGopMode) {

-    //

-    // If the resolution is not supported, return error.

-    //

-    return EFI_UNSUPPORTED;

-  }

-

-  //

-  // Set PCD to Inform GraphicsConsole to change video resolution.

-  // Set PCD to Inform Consplitter to change text mode.

-  //

-  Status = PcdSet32S (PcdVideoHorizontalResolution, NewHorizontalResolution);

-  ASSERT_EFI_ERROR (Status);

-  Status = PcdSet32S (PcdVideoVerticalResolution, NewVerticalResolution);

-  ASSERT_EFI_ERROR (Status);

-  Status = PcdSet32S (PcdConOutColumn, NewColumns);

-  ASSERT_EFI_ERROR (Status);

-  Status = PcdSet32S (PcdConOutRow, NewRows);

-  ASSERT_EFI_ERROR (Status);

-

-  //

-  // Video mode is changed, so restart graphics console driver and higher level driver.

-  // Reconnect graphics console driver and higher level driver.

-  // Locate all the handles with GOP protocol and reconnect it.

-  //

-  Status = gBS->LocateHandleBuffer (

-                  ByProtocol,

-                  &gEfiSimpleTextOutProtocolGuid,

-                  NULL,

-                  &HandleCount,

-                  &HandleBuffer

-                  );

-  if (!EFI_ERROR (Status)) {

-    for (Index = 0; Index < HandleCount; Index++) {

-      gBS->DisconnectController (HandleBuffer[Index], NULL, NULL);

-    }

-

-    for (Index = 0; Index < HandleCount; Index++) {

-      gBS->ConnectController (HandleBuffer[Index], NULL, NULL, TRUE);

-    }

-

-    if (HandleBuffer != NULL) {

-      FreePool (HandleBuffer);

-    }

-  }

-

-  return EFI_SUCCESS;

-}

-

-/**

-  The user Entry Point for Application. The user code starts with this function

-  as the real entry point for the image goes into a library that calls this

-  function.

-

-  @param[in] ImageHandle    The firmware allocated handle for the EFI image.

-  @param[in] SystemTable    A pointer to the EFI System Table.

-

-  @retval EFI_SUCCESS       The entry point is executed successfully.

-  @retval other             Some error occurs when executing this entry point.

-

-**/

-EFI_STATUS

-EFIAPI

-InitializeUserInterface (

-  IN EFI_HANDLE        ImageHandle,

-  IN EFI_SYSTEM_TABLE  *SystemTable

-  )

-{

-  EFI_HII_HANDLE                   HiiHandle;

-  EFI_STATUS                       Status;

-  EFI_GRAPHICS_OUTPUT_PROTOCOL     *GraphicsOutput;

-  EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL  *SimpleTextOut;

-  UINTN                            BootTextColumn;

-  UINTN                            BootTextRow;

-

-  if (!mModeInitialized) {

-    //

-    // After the console is ready, get current video resolution

-    // and text mode before launching setup at first time.

-    //

-    Status = gBS->HandleProtocol (

-                    gST->ConsoleOutHandle,

-                    &gEfiGraphicsOutputProtocolGuid,

-                    (VOID **)&GraphicsOutput

-                    );

-    if (EFI_ERROR (Status)) {

-      GraphicsOutput = NULL;

-    }

-

-    Status = gBS->HandleProtocol (

-                    gST->ConsoleOutHandle,

-                    &gEfiSimpleTextOutProtocolGuid,

-                    (VOID **)&SimpleTextOut

-                    );

-    if (EFI_ERROR (Status)) {

-      SimpleTextOut = NULL;

-    }

-

-    if (GraphicsOutput != NULL) {

-      //

-      // Get current video resolution and text mode.

-      //

-      mBootHorizontalResolution = GraphicsOutput->Mode->Info->HorizontalResolution;

-      mBootVerticalResolution   = GraphicsOutput->Mode->Info->VerticalResolution;

-    }

-

-    if (SimpleTextOut != NULL) {

-      Status = SimpleTextOut->QueryMode (

-                                SimpleTextOut,

-                                SimpleTextOut->Mode->Mode,

-                                &BootTextColumn,

-                                &BootTextRow

-                                );

-      mBootTextModeColumn = (UINT32)BootTextColumn;

-      mBootTextModeRow    = (UINT32)BootTextRow;

-    }

-

-    //

-    // Get user defined text mode for setup.

-    //

-    mSetupHorizontalResolution = PcdGet32 (PcdSetupVideoHorizontalResolution);

-    mSetupVerticalResolution   = PcdGet32 (PcdSetupVideoVerticalResolution);

-    mSetupTextModeColumn       = PcdGet32 (PcdSetupConOutColumn);

-    mSetupTextModeRow          = PcdGet32 (PcdSetupConOutRow);

-

-    mModeInitialized = TRUE;

-  }

-

-  gBS->SetWatchdogTimer (0x0000, 0x0000, 0x0000, NULL);

-  gST->ConOut->ClearScreen (gST->ConOut);

-

-  //

-  // Install customized fonts needed by Front Page

-  //

-  HiiHandle = ExportFonts ();

-  ASSERT (HiiHandle != NULL);

-

-  InitializeStringSupport ();

-

-  UiSetConsoleMode (TRUE);

-  UiEntry (FALSE);

-  UiSetConsoleMode (FALSE);

-

-  UninitializeStringSupport ();

-  HiiRemovePackages (HiiHandle);

-

-  return EFI_SUCCESS;

-}

-

-/**

-  This function is the main entry of the UI entry.

-  The function will present the main menu of the system UI.

-

-  @param ConnectAllHappened Caller passes the value to UI to avoid unnecessary connect-all.

-

-**/

-VOID

-EFIAPI

-UiEntry (

-  IN BOOLEAN  ConnectAllHappened

-  )

-{

-  EFI_STATUS              Status;

-  EFI_BOOT_LOGO_PROTOCOL  *BootLogo;

-

-  //

-  // Enter Setup page.

-  //

-  REPORT_STATUS_CODE (

-    EFI_PROGRESS_CODE,

-    (EFI_SOFTWARE_DXE_BS_DRIVER | EFI_SW_PC_USER_SETUP)

-    );

-

-  //

-  // Indicate if the connect all has been performed before.

-  // If has not been performed before, do here.

-  //

-  if (!ConnectAllHappened) {

-    EfiBootManagerConnectAll ();

-  }

-

-  //

-  // The boot option enumeration time is acceptable in Ui driver

-  //

-  EfiBootManagerRefreshAllBootOption ();

-

-  //

-  // Boot Logo is corrupted, report it using Boot Logo protocol.

-  //

-  Status = gBS->LocateProtocol (&gEfiBootLogoProtocolGuid, NULL, (VOID **)&BootLogo);

-  if (!EFI_ERROR (Status) && (BootLogo != NULL)) {

-    BootLogo->SetBootLogo (BootLogo, NULL, 0, 0, 0, 0);

-  }

-

-  InitializeFrontPage ();

-

-  CallFrontPage ();

-

-  FreeFrontPage ();

-

-  if (mLanguageString != NULL) {

-    FreePool (mLanguageString);

-    mLanguageString = NULL;

-  }

-

-  //

-  // Will leave browser, check any reset required change is applied? if yes, reset system

-  //

-  SetupResetReminder ();

-}

-

-//

-//  Following are BDS Lib functions which contain all the code about setup browser reset reminder feature.

-//  Setup Browser reset reminder feature is that an reset reminder will be given before user leaves the setup browser  if

-//  user change any option setting which needs a reset to be effective, and  the reset will be applied according to  the user selection.

-//

-

-/**

-  Record the info that  a reset is required.

-  A  module boolean variable is used to record whether a reset is required.

-

-**/

-VOID

-EFIAPI

-EnableResetRequired (

-  VOID

-  )

-{

-  mResetRequired = TRUE;

-}

-

-/**

-  Check if  user changed any option setting which needs a system reset to be effective.

-

-**/

-BOOLEAN

-EFIAPI

-IsResetRequired (

-  VOID

-  )

-{

-  return mResetRequired;

-}

-

-/**

-  Check whether a reset is needed, and finish the reset reminder feature.

-  If a reset is needed, Popup a menu to notice user, and finish the feature

-  according to the user selection.

-

-**/

-VOID

-EFIAPI

-SetupResetReminder (

-  VOID

-  )

-{

-  EFI_INPUT_KEY  Key;

-  CHAR16         *StringBuffer1;

-  CHAR16         *StringBuffer2;

-

-  //

-  // check any reset required change is applied? if yes, reset system

-  //

-  if (IsResetRequired ()) {

-    StringBuffer1 = AllocateZeroPool (MAX_STRING_LEN * sizeof (CHAR16));

-    ASSERT (StringBuffer1 != NULL);

-    StringBuffer2 = AllocateZeroPool (MAX_STRING_LEN * sizeof (CHAR16));

-    ASSERT (StringBuffer2 != NULL);

-    StrCpyS (StringBuffer1, MAX_STRING_LEN, L"Configuration changed. Reset to apply it Now.");

-    StrCpyS (StringBuffer2, MAX_STRING_LEN, L"Press ENTER to reset");

-    //

-    // Popup a menu to notice user

-    //

-    do {

-      CreatePopUp (EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE, &Key, StringBuffer1, StringBuffer2, NULL);

-    } while (Key.UnicodeChar != CHAR_CARRIAGE_RETURN);

-

-    FreePool (StringBuffer1);

-    FreePool (StringBuffer2);

-

-    gRT->ResetSystem (EfiResetCold, EFI_SUCCESS, 0, NULL);

-  }

-}

+/** @file
+  FrontPage routines to handle the callbacks and browser calls
+
+Copyright (c) 2004 - 2017, Intel Corporation. All rights reserved.<BR>
+(C) Copyright 2018 Hewlett Packard Enterprise Development LP<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#include "FrontPage.h"
+#include "FrontPageCustomizedUi.h"
+
+#define MAX_STRING_LEN  200
+
+EFI_GUID  mFrontPageGuid = FRONT_PAGE_FORMSET_GUID;
+
+BOOLEAN  mResetRequired = FALSE;
+
+EFI_FORM_BROWSER2_PROTOCOL  *gFormBrowser2;
+CHAR8                       *mLanguageString;
+BOOLEAN                     mModeInitialized = FALSE;
+//
+// Boot video resolution and text mode.
+//
+UINT32  mBootHorizontalResolution = 0;
+UINT32  mBootVerticalResolution   = 0;
+UINT32  mBootTextModeColumn       = 0;
+UINT32  mBootTextModeRow          = 0;
+//
+// BIOS setup video resolution and text mode.
+//
+UINT32  mSetupTextModeColumn       = 0;
+UINT32  mSetupTextModeRow          = 0;
+UINT32  mSetupHorizontalResolution = 0;
+UINT32  mSetupVerticalResolution   = 0;
+
+FRONT_PAGE_CALLBACK_DATA  gFrontPagePrivate = {
+  FRONT_PAGE_CALLBACK_DATA_SIGNATURE,
+  NULL,
+  NULL,
+  NULL,
+  {
+    FakeExtractConfig,
+    FakeRouteConfig,
+    FrontPageCallback
+  }
+};
+
+HII_VENDOR_DEVICE_PATH  mFrontPageHiiVendorDevicePath = {
+  {
+    {
+      HARDWARE_DEVICE_PATH,
+      HW_VENDOR_DP,
+      {
+        (UINT8)(sizeof (VENDOR_DEVICE_PATH)),
+        (UINT8)((sizeof (VENDOR_DEVICE_PATH)) >> 8)
+      }
+    },
+    //
+    // {8E6D99EE-7531-48f8-8745-7F6144468FF2}
+    //
+    { 0x8e6d99ee, 0x7531, 0x48f8, { 0x87, 0x45, 0x7f, 0x61, 0x44, 0x46, 0x8f, 0xf2 }
+    }
+  },
+  {
+    END_DEVICE_PATH_TYPE,
+    END_ENTIRE_DEVICE_PATH_SUBTYPE,
+    {
+      (UINT8)(END_DEVICE_PATH_LENGTH),
+      (UINT8)((END_DEVICE_PATH_LENGTH) >> 8)
+    }
+  }
+};
+
+/**
+  Update the banner information for the Front Page based on Smbios information.
+
+**/
+VOID
+UpdateFrontPageBannerStrings (
+  VOID
+  );
+
+/**
+  This function allows a caller to extract the current configuration for one
+  or more named elements from the target driver.
+
+
+  @param This            Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.
+  @param Request         A null-terminated Unicode string in <ConfigRequest> format.
+  @param Progress        On return, points to a character in the Request string.
+                         Points to the string's null terminator if request was successful.
+                         Points to the most recent '&' before the first failing name/value
+                         pair (or the beginning of the string if the failure is in the
+                         first name/value pair) if the request was not successful.
+  @param Results         A null-terminated Unicode string in <ConfigAltResp> format which
+                         has all values filled in for the names in the Request string.
+                         String to be allocated by the called function.
+
+  @retval  EFI_SUCCESS            The Results is filled with the requested values.
+  @retval  EFI_OUT_OF_RESOURCES   Not enough memory to store the results.
+  @retval  EFI_INVALID_PARAMETER  Request is illegal syntax, or unknown name.
+  @retval  EFI_NOT_FOUND          Routing data doesn't match any storage in this driver.
+
+**/
+EFI_STATUS
+EFIAPI
+FakeExtractConfig (
+  IN  CONST EFI_HII_CONFIG_ACCESS_PROTOCOL  *This,
+  IN  CONST EFI_STRING                      Request,
+  OUT EFI_STRING                            *Progress,
+  OUT EFI_STRING                            *Results
+  )
+{
+  if ((Progress == NULL) || (Results == NULL)) {
+    return EFI_INVALID_PARAMETER;
+  }
+
+  *Progress = Request;
+  return EFI_NOT_FOUND;
+}
+
+/**
+  This function processes the results of changes in configuration.
+
+
+  @param This            Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.
+  @param Configuration   A null-terminated Unicode string in <ConfigResp> format.
+  @param Progress        A pointer to a string filled in with the offset of the most
+                         recent '&' before the first failing name/value pair (or the
+                         beginning of the string if the failure is in the first
+                         name/value pair) or the terminating NULL if all was successful.
+
+  @retval  EFI_SUCCESS            The Results is processed successfully.
+  @retval  EFI_INVALID_PARAMETER  Configuration is NULL.
+  @retval  EFI_NOT_FOUND          Routing data doesn't match any storage in this driver.
+
+**/
+EFI_STATUS
+EFIAPI
+FakeRouteConfig (
+  IN  CONST EFI_HII_CONFIG_ACCESS_PROTOCOL  *This,
+  IN  CONST EFI_STRING                      Configuration,
+  OUT EFI_STRING                            *Progress
+  )
+{
+  if ((Configuration == NULL) || (Progress == NULL)) {
+    return EFI_INVALID_PARAMETER;
+  }
+
+  *Progress = Configuration;
+
+  return EFI_NOT_FOUND;
+}
+
+/**
+  This function processes the results of changes in configuration.
+
+
+  @param This            Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.
+  @param Action          Specifies the type of action taken by the browser.
+  @param QuestionId      A unique value which is sent to the original exporting driver
+                         so that it can identify the type of data to expect.
+  @param Type            The type of value for the question.
+  @param Value           A pointer to the data being sent to the original exporting driver.
+  @param ActionRequest   On return, points to the action requested by the callback function.
+
+  @retval  EFI_SUCCESS           The callback successfully handled the action.
+  @retval  EFI_OUT_OF_RESOURCES  Not enough storage is available to hold the variable and its data.
+  @retval  EFI_DEVICE_ERROR      The variable could not be saved.
+  @retval  EFI_UNSUPPORTED       The specified Action is not supported by the callback.
+
+**/
+EFI_STATUS
+EFIAPI
+FrontPageCallback (
+  IN  CONST EFI_HII_CONFIG_ACCESS_PROTOCOL  *This,
+  IN  EFI_BROWSER_ACTION                    Action,
+  IN  EFI_QUESTION_ID                       QuestionId,
+  IN  UINT8                                 Type,
+  IN  EFI_IFR_TYPE_VALUE                    *Value,
+  OUT EFI_BROWSER_ACTION_REQUEST            *ActionRequest
+  )
+{
+  return UiFrontPageCallbackHandler (gFrontPagePrivate.HiiHandle, Action, QuestionId, Type, Value, ActionRequest);
+}
+
+/**
+
+  Update the menus in the front page.
+
+**/
+VOID
+UpdateFrontPageForm (
+  VOID
+  )
+{
+  VOID                *StartOpCodeHandle;
+  VOID                *EndOpCodeHandle;
+  EFI_IFR_GUID_LABEL  *StartGuidLabel;
+  EFI_IFR_GUID_LABEL  *EndGuidLabel;
+
+  //
+  // Allocate space for creation of UpdateData Buffer
+  //
+  StartOpCodeHandle = HiiAllocateOpCodeHandle ();
+  ASSERT (StartOpCodeHandle != NULL);
+
+  EndOpCodeHandle = HiiAllocateOpCodeHandle ();
+  ASSERT (EndOpCodeHandle != NULL);
+  //
+  // Create Hii Extend Label OpCode as the start opcode
+  //
+  StartGuidLabel               = (EFI_IFR_GUID_LABEL *)HiiCreateGuidOpCode (StartOpCodeHandle, &gEfiIfrTianoGuid, NULL, sizeof (EFI_IFR_GUID_LABEL));
+  StartGuidLabel->ExtendOpCode = EFI_IFR_EXTEND_OP_LABEL;
+  StartGuidLabel->Number       = LABEL_FRONTPAGE_INFORMATION;
+  //
+  // Create Hii Extend Label OpCode as the end opcode
+  //
+  EndGuidLabel               = (EFI_IFR_GUID_LABEL *)HiiCreateGuidOpCode (EndOpCodeHandle, &gEfiIfrTianoGuid, NULL, sizeof (EFI_IFR_GUID_LABEL));
+  EndGuidLabel->ExtendOpCode = EFI_IFR_EXTEND_OP_LABEL;
+  EndGuidLabel->Number       = LABEL_END;
+
+  //
+  // Updata Front Page form
+  //
+  UiCustomizeFrontPage (
+    gFrontPagePrivate.HiiHandle,
+    StartOpCodeHandle
+    );
+
+  HiiUpdateForm (
+    gFrontPagePrivate.HiiHandle,
+    &mFrontPageGuid,
+    FRONT_PAGE_FORM_ID,
+    StartOpCodeHandle,
+    EndOpCodeHandle
+    );
+
+  HiiFreeOpCodeHandle (StartOpCodeHandle);
+  HiiFreeOpCodeHandle (EndOpCodeHandle);
+}
+
+/**
+  Initialize HII information for the FrontPage
+
+
+  @retval  EFI_SUCCESS        The operation is successful.
+  @retval  EFI_DEVICE_ERROR   If the dynamic opcode creation failed.
+
+**/
+EFI_STATUS
+InitializeFrontPage (
+  VOID
+  )
+{
+  EFI_STATUS  Status;
+
+  //
+  // Locate Hii relative protocols
+  //
+  Status = gBS->LocateProtocol (&gEfiFormBrowser2ProtocolGuid, NULL, (VOID **)&gFormBrowser2);
+  if (EFI_ERROR (Status)) {
+    return Status;
+  }
+
+  //
+  // Install Device Path Protocol and Config Access protocol to driver handle
+  //
+  gFrontPagePrivate.DriverHandle = NULL;
+  Status                         = gBS->InstallMultipleProtocolInterfaces (
+                                          &gFrontPagePrivate.DriverHandle,
+                                          &gEfiDevicePathProtocolGuid,
+                                          &mFrontPageHiiVendorDevicePath,
+                                          &gEfiHiiConfigAccessProtocolGuid,
+                                          &gFrontPagePrivate.ConfigAccess,
+                                          NULL
+                                          );
+  ASSERT_EFI_ERROR (Status);
+
+  //
+  // Publish our HII data
+  //
+  gFrontPagePrivate.HiiHandle = HiiAddPackages (
+                                  &mFrontPageGuid,
+                                  gFrontPagePrivate.DriverHandle,
+                                  FrontPageVfrBin,
+                                  UiAppStrings,
+                                  NULL
+                                  );
+  ASSERT (gFrontPagePrivate.HiiHandle != NULL);
+
+  //
+  // Updata Front Page banner strings
+  //
+  UpdateFrontPageBannerStrings ();
+
+  //
+  // Update front page menus.
+  //
+  UpdateFrontPageForm ();
+
+  return Status;
+}
+
+/**
+  Call the browser and display the front page
+
+  @return   Status code that will be returned by
+            EFI_FORM_BROWSER2_PROTOCOL.SendForm ().
+
+**/
+EFI_STATUS
+CallFrontPage (
+  VOID
+  )
+{
+  EFI_STATUS                  Status;
+  EFI_BROWSER_ACTION_REQUEST  ActionRequest;
+
+  //
+  // Begin waiting for USER INPUT
+  //
+  REPORT_STATUS_CODE (
+    EFI_PROGRESS_CODE,
+    (EFI_SOFTWARE_DXE_BS_DRIVER | EFI_SW_PC_INPUT_WAIT)
+    );
+
+  ActionRequest = EFI_BROWSER_ACTION_REQUEST_NONE;
+  Status        = gFormBrowser2->SendForm (
+                                   gFormBrowser2,
+                                   &gFrontPagePrivate.HiiHandle,
+                                   1,
+                                   &mFrontPageGuid,
+                                   0,
+                                   NULL,
+                                   &ActionRequest
+                                   );
+  //
+  // Check whether user change any option setting which needs a reset to be effective
+  //
+  if (ActionRequest == EFI_BROWSER_ACTION_REQUEST_RESET) {
+    EnableResetRequired ();
+  }
+
+  return Status;
+}
+
+/**
+  Remove the installed packages from the HiiDatabase.
+
+**/
+VOID
+FreeFrontPage (
+  VOID
+  )
+{
+  EFI_STATUS  Status;
+
+  Status = gBS->UninstallMultipleProtocolInterfaces (
+                  gFrontPagePrivate.DriverHandle,
+                  &gEfiDevicePathProtocolGuid,
+                  &mFrontPageHiiVendorDevicePath,
+                  &gEfiHiiConfigAccessProtocolGuid,
+                  &gFrontPagePrivate.ConfigAccess,
+                  NULL
+                  );
+  ASSERT_EFI_ERROR (Status);
+
+  //
+  // Publish our HII data
+  //
+  HiiRemovePackages (gFrontPagePrivate.HiiHandle);
+  if (gFrontPagePrivate.LanguageToken != NULL) {
+    FreePool (gFrontPagePrivate.LanguageToken);
+    gFrontPagePrivate.LanguageToken = NULL;
+  }
+}
+
+/**
+  Convert Processor Frequency Data to a string.
+
+  @param ProcessorFrequency The frequency data to process
+  @param Base10Exponent     The exponent based on 10
+  @param String             The string that is created
+
+**/
+VOID
+ConvertProcessorToString (
+  IN  UINT16  ProcessorFrequency,
+  IN  UINT16  Base10Exponent,
+  OUT CHAR16  **String
+  )
+{
+  CHAR16  *StringBuffer;
+  UINTN   Index;
+  UINTN   DestMax;
+  UINT32  FreqMhz;
+
+  if (Base10Exponent >= 6) {
+    FreqMhz = ProcessorFrequency;
+    for (Index = 0; Index < (UINT32)Base10Exponent - 6; Index++) {
+      FreqMhz *= 10;
+    }
+  } else {
+    FreqMhz = 0;
+  }
+
+  DestMax      = 0x20 / sizeof (CHAR16);
+  StringBuffer = AllocateZeroPool (0x20);
+  ASSERT (StringBuffer != NULL);
+  UnicodeValueToStringS (StringBuffer, sizeof (CHAR16) * DestMax, LEFT_JUSTIFY, FreqMhz / 1000, 3);
+  Index = StrnLenS (StringBuffer, DestMax);
+  StrCatS (StringBuffer, DestMax, L".");
+  UnicodeValueToStringS (
+    StringBuffer + Index + 1,
+    sizeof (CHAR16) * (DestMax - (Index + 1)),
+    PREFIX_ZERO,
+    (FreqMhz % 1000) / 10,
+    2
+    );
+  StrCatS (StringBuffer, DestMax, L" GHz");
+  *String = (CHAR16 *)StringBuffer;
+  return;
+}
+
+/**
+  Convert Memory Size to a string.
+
+  @param MemorySize      The size of the memory to process
+  @param String          The string that is created
+
+**/
+VOID
+ConvertMemorySizeToString (
+  IN  UINT32  MemorySize,
+  OUT CHAR16  **String
+  )
+{
+  CHAR16  *StringBuffer;
+
+  StringBuffer = AllocateZeroPool (0x24);
+  ASSERT (StringBuffer != NULL);
+  UnicodeValueToStringS (StringBuffer, 0x24, LEFT_JUSTIFY, MemorySize, 10);
+  StrCatS (StringBuffer, 0x24 / sizeof (CHAR16), L" MB RAM");
+
+  *String = (CHAR16 *)StringBuffer;
+
+  return;
+}
+
+/**
+
+  Acquire the string associated with the Index from smbios structure and return it.
+  The caller is responsible for free the string buffer.
+
+  @param    OptionalStrStart  The start position to search the string
+  @param    Index             The index of the string to extract
+  @param    String            The string that is extracted
+
+  @retval   EFI_SUCCESS       The function returns EFI_SUCCESS always.
+
+**/
+EFI_STATUS
+GetOptionalStringByIndex (
+  IN      CHAR8   *OptionalStrStart,
+  IN      UINT8   Index,
+  OUT     CHAR16  **String
+  )
+{
+  UINTN  StrSize;
+
+  if (Index == 0) {
+    *String = AllocateZeroPool (sizeof (CHAR16));
+    return EFI_SUCCESS;
+  }
+
+  StrSize = 0;
+  do {
+    Index--;
+    OptionalStrStart += StrSize;
+    StrSize           = AsciiStrSize (OptionalStrStart);
+  } while (OptionalStrStart[StrSize] != 0 && Index != 0);
+
+  if ((Index != 0) || (StrSize == 1)) {
+    //
+    // Meet the end of strings set but Index is non-zero, or
+    // Find an empty string
+    //
+    *String = GetStringById (STRING_TOKEN (STR_MISSING_STRING));
+  } else {
+    *String = AllocatePool (StrSize * sizeof (CHAR16));
+    AsciiStrToUnicodeStrS (OptionalStrStart, *String, StrSize);
+  }
+
+  return EFI_SUCCESS;
+}
+
+/**
+
+  Update the banner information for the Front Page based on Smbios information.
+
+**/
+VOID
+UpdateFrontPageBannerStrings (
+  VOID
+  )
+{
+  UINT8                    StrIndex;
+  CHAR16                   *NewString;
+  CHAR16                   *FirmwareVersionString;
+  EFI_STATUS               Status;
+  EFI_SMBIOS_HANDLE        SmbiosHandle;
+  EFI_SMBIOS_PROTOCOL      *Smbios;
+  SMBIOS_TABLE_TYPE0       *Type0Record;
+  SMBIOS_TABLE_TYPE1       *Type1Record;
+  SMBIOS_TABLE_TYPE4       *Type4Record;
+  SMBIOS_TABLE_TYPE19      *Type19Record;
+  EFI_SMBIOS_TABLE_HEADER  *Record;
+  UINT64                   InstalledMemory;
+  BOOLEAN                  FoundCpu;
+
+  InstalledMemory = 0;
+  FoundCpu        = 0;
+
+  //
+  // Update default banner string.
+  //
+  NewString = HiiGetString (gFrontPagePrivate.HiiHandle, STRING_TOKEN (STR_CUSTOMIZE_BANNER_LINE4_LEFT), NULL);
+  UiCustomizeFrontPageBanner (4, TRUE, &NewString);
+  HiiSetString (gFrontPagePrivate.HiiHandle, STRING_TOKEN (STR_CUSTOMIZE_BANNER_LINE4_LEFT), NewString, NULL);
+  FreePool (NewString);
+
+  NewString = HiiGetString (gFrontPagePrivate.HiiHandle, STRING_TOKEN (STR_CUSTOMIZE_BANNER_LINE4_RIGHT), NULL);
+  UiCustomizeFrontPageBanner (4, FALSE, &NewString);
+  HiiSetString (gFrontPagePrivate.HiiHandle, STRING_TOKEN (STR_CUSTOMIZE_BANNER_LINE4_RIGHT), NewString, NULL);
+  FreePool (NewString);
+
+  NewString = HiiGetString (gFrontPagePrivate.HiiHandle, STRING_TOKEN (STR_CUSTOMIZE_BANNER_LINE5_LEFT), NULL);
+  UiCustomizeFrontPageBanner (5, TRUE, &NewString);
+  HiiSetString (gFrontPagePrivate.HiiHandle, STRING_TOKEN (STR_CUSTOMIZE_BANNER_LINE5_LEFT), NewString, NULL);
+  FreePool (NewString);
+
+  NewString = HiiGetString (gFrontPagePrivate.HiiHandle, STRING_TOKEN (STR_CUSTOMIZE_BANNER_LINE5_RIGHT), NULL);
+  UiCustomizeFrontPageBanner (5, FALSE, &NewString);
+  HiiSetString (gFrontPagePrivate.HiiHandle, STRING_TOKEN (STR_CUSTOMIZE_BANNER_LINE5_RIGHT), NewString, NULL);
+  FreePool (NewString);
+
+  //
+  // Update Front Page banner strings base on SmBios Table.
+  //
+  Status = gBS->LocateProtocol (&gEfiSmbiosProtocolGuid, NULL, (VOID **)&Smbios);
+  if (EFI_ERROR (Status)) {
+    //
+    // Smbios protocol not found, get the default value.
+    //
+    NewString = HiiGetString (gFrontPagePrivate.HiiHandle, STRING_TOKEN (STR_FRONT_PAGE_COMPUTER_MODEL), NULL);
+    UiCustomizeFrontPageBanner (1, TRUE, &NewString);
+    HiiSetString (gFrontPagePrivate.HiiHandle, STRING_TOKEN (STR_FRONT_PAGE_COMPUTER_MODEL), NewString, NULL);
+    FreePool (NewString);
+
+    NewString = HiiGetString (gFrontPagePrivate.HiiHandle, STRING_TOKEN (STR_FRONT_PAGE_CPU_MODEL), NULL);
+    UiCustomizeFrontPageBanner (2, TRUE, &NewString);
+    HiiSetString (gFrontPagePrivate.HiiHandle, STRING_TOKEN (STR_FRONT_PAGE_CPU_MODEL), NewString, NULL);
+    FreePool (NewString);
+
+    NewString = HiiGetString (gFrontPagePrivate.HiiHandle, STRING_TOKEN (STR_FRONT_PAGE_CPU_SPEED), NULL);
+    UiCustomizeFrontPageBanner (2, FALSE, &NewString);
+    HiiSetString (gFrontPagePrivate.HiiHandle, STRING_TOKEN (STR_FRONT_PAGE_CPU_SPEED), NewString, NULL);
+    FreePool (NewString);
+
+    NewString = HiiGetString (gFrontPagePrivate.HiiHandle, STRING_TOKEN (STR_FRONT_PAGE_BIOS_VERSION), NULL);
+    UiCustomizeFrontPageBanner (3, TRUE, &NewString);
+    HiiSetString (gFrontPagePrivate.HiiHandle, STRING_TOKEN (STR_FRONT_PAGE_BIOS_VERSION), NewString, NULL);
+    FreePool (NewString);
+
+    NewString = HiiGetString (gFrontPagePrivate.HiiHandle, STRING_TOKEN (STR_FRONT_PAGE_MEMORY_SIZE), NULL);
+    UiCustomizeFrontPageBanner (3, FALSE, &NewString);
+    HiiSetString (gFrontPagePrivate.HiiHandle, STRING_TOKEN (STR_FRONT_PAGE_MEMORY_SIZE), NewString, NULL);
+    FreePool (NewString);
+
+    return;
+  }
+
+  SmbiosHandle = SMBIOS_HANDLE_PI_RESERVED;
+  Status       = Smbios->GetNext (Smbios, &SmbiosHandle, NULL, &Record, NULL);
+  while (!EFI_ERROR (Status)) {
+    if (Record->Type == SMBIOS_TYPE_BIOS_INFORMATION) {
+      Type0Record = (SMBIOS_TABLE_TYPE0 *)Record;
+      StrIndex    = Type0Record->BiosVersion;
+      GetOptionalStringByIndex ((CHAR8 *)((UINT8 *)Type0Record + Type0Record->Hdr.Length), StrIndex, &NewString);
+
+      FirmwareVersionString = (CHAR16 *)PcdGetPtr (PcdFirmwareVersionString);
+      if (*FirmwareVersionString != 0x0000 ) {
+        FreePool (NewString);
+        NewString = (CHAR16 *)PcdGetPtr (PcdFirmwareVersionString);
+        UiCustomizeFrontPageBanner (3, TRUE, &NewString);
+        HiiSetString (gFrontPagePrivate.HiiHandle, STRING_TOKEN (STR_FRONT_PAGE_BIOS_VERSION), NewString, NULL);
+      } else {
+        UiCustomizeFrontPageBanner (3, TRUE, &NewString);
+        HiiSetString (gFrontPagePrivate.HiiHandle, STRING_TOKEN (STR_FRONT_PAGE_BIOS_VERSION), NewString, NULL);
+        FreePool (NewString);
+      }
+    }
+
+    if (Record->Type == SMBIOS_TYPE_SYSTEM_INFORMATION) {
+      Type1Record = (SMBIOS_TABLE_TYPE1 *)Record;
+      StrIndex    = Type1Record->ProductName;
+      GetOptionalStringByIndex ((CHAR8 *)((UINT8 *)Type1Record + Type1Record->Hdr.Length), StrIndex, &NewString);
+      UiCustomizeFrontPageBanner (1, TRUE, &NewString);
+      HiiSetString (gFrontPagePrivate.HiiHandle, STRING_TOKEN (STR_FRONT_PAGE_COMPUTER_MODEL), NewString, NULL);
+      FreePool (NewString);
+    }
+
+    if ((Record->Type == SMBIOS_TYPE_PROCESSOR_INFORMATION) && !FoundCpu) {
+      Type4Record = (SMBIOS_TABLE_TYPE4 *)Record;
+      //
+      // The information in the record should be only valid when the CPU Socket is populated.
+      //
+      if ((Type4Record->Status & SMBIOS_TYPE4_CPU_SOCKET_POPULATED) == SMBIOS_TYPE4_CPU_SOCKET_POPULATED) {
+        StrIndex = Type4Record->ProcessorVersion;
+        GetOptionalStringByIndex ((CHAR8 *)((UINT8 *)Type4Record + Type4Record->Hdr.Length), StrIndex, &NewString);
+        UiCustomizeFrontPageBanner (2, TRUE, &NewString);
+        HiiSetString (gFrontPagePrivate.HiiHandle, STRING_TOKEN (STR_FRONT_PAGE_CPU_MODEL), NewString, NULL);
+        FreePool (NewString);
+
+        ConvertProcessorToString (Type4Record->CurrentSpeed, 6, &NewString);
+        UiCustomizeFrontPageBanner (2, FALSE, &NewString);
+        HiiSetString (gFrontPagePrivate.HiiHandle, STRING_TOKEN (STR_FRONT_PAGE_CPU_SPEED), NewString, NULL);
+        FreePool (NewString);
+
+        FoundCpu = TRUE;
+      }
+    }
+
+    if ( Record->Type == SMBIOS_TYPE_MEMORY_ARRAY_MAPPED_ADDRESS ) {
+      Type19Record = (SMBIOS_TABLE_TYPE19 *)Record;
+      if (Type19Record->StartingAddress != 0xFFFFFFFF ) {
+        InstalledMemory += RShiftU64 (
+                             Type19Record->EndingAddress -
+                             Type19Record->StartingAddress + 1,
+                             10
+                             );
+      } else {
+        InstalledMemory += RShiftU64 (
+                             Type19Record->ExtendedEndingAddress -
+                             Type19Record->ExtendedStartingAddress + 1,
+                             20
+                             );
+      }
+    }
+
+    Status = Smbios->GetNext (Smbios, &SmbiosHandle, NULL, &Record, NULL);
+  }
+
+  //
+  // Now update the total installed RAM size
+  //
+  ConvertMemorySizeToString ((UINT32)InstalledMemory, &NewString);
+  UiCustomizeFrontPageBanner (3, FALSE, &NewString);
+  HiiSetString (gFrontPagePrivate.HiiHandle, STRING_TOKEN (STR_FRONT_PAGE_MEMORY_SIZE), NewString, NULL);
+  FreePool (NewString);
+}
+
+/**
+  This function will change video resolution and text mode
+  according to defined setup mode or defined boot mode
+
+  @param  IsSetupMode   Indicate mode is changed to setup mode or boot mode.
+
+  @retval  EFI_SUCCESS  Mode is changed successfully.
+  @retval  Others             Mode failed to be changed.
+
+**/
+EFI_STATUS
+UiSetConsoleMode (
+  BOOLEAN  IsSetupMode
+  )
+{
+  EFI_GRAPHICS_OUTPUT_PROTOCOL          *GraphicsOutput;
+  EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL       *SimpleTextOut;
+  UINTN                                 SizeOfInfo;
+  EFI_GRAPHICS_OUTPUT_MODE_INFORMATION  *Info;
+  UINT32                                MaxGopMode;
+  UINT32                                MaxTextMode;
+  UINT32                                ModeNumber;
+  UINT32                                NewHorizontalResolution;
+  UINT32                                NewVerticalResolution;
+  UINT32                                NewColumns;
+  UINT32                                NewRows;
+  UINTN                                 HandleCount;
+  EFI_HANDLE                            *HandleBuffer;
+  EFI_STATUS                            Status;
+  UINTN                                 Index;
+  UINTN                                 CurrentColumn;
+  UINTN                                 CurrentRow;
+
+  MaxGopMode  = 0;
+  MaxTextMode = 0;
+
+  //
+  // Get current video resolution and text mode
+  //
+  Status = gBS->HandleProtocol (
+                  gST->ConsoleOutHandle,
+                  &gEfiGraphicsOutputProtocolGuid,
+                  (VOID **)&GraphicsOutput
+                  );
+  if (EFI_ERROR (Status)) {
+    GraphicsOutput = NULL;
+  }
+
+  Status = gBS->HandleProtocol (
+                  gST->ConsoleOutHandle,
+                  &gEfiSimpleTextOutProtocolGuid,
+                  (VOID **)&SimpleTextOut
+                  );
+  if (EFI_ERROR (Status)) {
+    SimpleTextOut = NULL;
+  }
+
+  if ((GraphicsOutput == NULL) || (SimpleTextOut == NULL)) {
+    return EFI_UNSUPPORTED;
+  }
+
+  if (IsSetupMode) {
+    //
+    // The required resolution and text mode is setup mode.
+    //
+    NewHorizontalResolution = mSetupHorizontalResolution;
+    NewVerticalResolution   = mSetupVerticalResolution;
+    NewColumns              = mSetupTextModeColumn;
+    NewRows                 = mSetupTextModeRow;
+  } else {
+    //
+    // The required resolution and text mode is boot mode.
+    //
+    NewHorizontalResolution = mBootHorizontalResolution;
+    NewVerticalResolution   = mBootVerticalResolution;
+    NewColumns              = mBootTextModeColumn;
+    NewRows                 = mBootTextModeRow;
+  }
+
+  if (GraphicsOutput != NULL) {
+    MaxGopMode = GraphicsOutput->Mode->MaxMode;
+  }
+
+  if (SimpleTextOut != NULL) {
+    MaxTextMode = SimpleTextOut->Mode->MaxMode;
+  }
+
+  //
+  // 1. If current video resolution is same with required video resolution,
+  //    video resolution need not be changed.
+  //    1.1. If current text mode is same with required text mode, text mode need not be changed.
+  //    1.2. If current text mode is different from required text mode, text mode need be changed.
+  // 2. If current video resolution is different from required video resolution, we need restart whole console drivers.
+  //
+  for (ModeNumber = 0; ModeNumber < MaxGopMode; ModeNumber++) {
+    Status = GraphicsOutput->QueryMode (
+                               GraphicsOutput,
+                               ModeNumber,
+                               &SizeOfInfo,
+                               &Info
+                               );
+    if (!EFI_ERROR (Status)) {
+      if ((Info->HorizontalResolution == NewHorizontalResolution) &&
+          (Info->VerticalResolution == NewVerticalResolution))
+      {
+        if ((GraphicsOutput->Mode->Info->HorizontalResolution == NewHorizontalResolution) &&
+            (GraphicsOutput->Mode->Info->VerticalResolution == NewVerticalResolution))
+        {
+          //
+          // Current resolution is same with required resolution, check if text mode need be set
+          //
+          Status = SimpleTextOut->QueryMode (SimpleTextOut, SimpleTextOut->Mode->Mode, &CurrentColumn, &CurrentRow);
+          ASSERT_EFI_ERROR (Status);
+          if ((CurrentColumn == NewColumns) && (CurrentRow == NewRows)) {
+            //
+            // If current text mode is same with required text mode. Do nothing
+            //
+            FreePool (Info);
+            return EFI_SUCCESS;
+          } else {
+            //
+            // If current text mode is different from required text mode.  Set new video mode
+            //
+            for (Index = 0; Index < MaxTextMode; Index++) {
+              Status = SimpleTextOut->QueryMode (SimpleTextOut, Index, &CurrentColumn, &CurrentRow);
+              if (!EFI_ERROR (Status)) {
+                if ((CurrentColumn == NewColumns) && (CurrentRow == NewRows)) {
+                  //
+                  // Required text mode is supported, set it.
+                  //
+                  Status = SimpleTextOut->SetMode (SimpleTextOut, Index);
+                  ASSERT_EFI_ERROR (Status);
+                  //
+                  // Update text mode PCD.
+                  //
+                  Status = PcdSet32S (PcdConOutColumn, mSetupTextModeColumn);
+                  ASSERT_EFI_ERROR (Status);
+                  Status = PcdSet32S (PcdConOutRow, mSetupTextModeRow);
+                  ASSERT_EFI_ERROR (Status);
+                  FreePool (Info);
+                  return EFI_SUCCESS;
+                }
+              }
+            }
+
+            if (Index == MaxTextMode) {
+              //
+              // If required text mode is not supported, return error.
+              //
+              FreePool (Info);
+              return EFI_UNSUPPORTED;
+            }
+          }
+        } else {
+          //
+          // If current video resolution is not same with the new one, set new video resolution.
+          // In this case, the driver which produces simple text out need be restarted.
+          //
+          Status = GraphicsOutput->SetMode (GraphicsOutput, ModeNumber);
+          if (!EFI_ERROR (Status)) {
+            FreePool (Info);
+            break;
+          }
+        }
+      }
+
+      FreePool (Info);
+    }
+  }
+
+  if (ModeNumber == MaxGopMode) {
+    //
+    // If the resolution is not supported, return error.
+    //
+    return EFI_UNSUPPORTED;
+  }
+
+  //
+  // Set PCD to Inform GraphicsConsole to change video resolution.
+  // Set PCD to Inform Consplitter to change text mode.
+  //
+  Status = PcdSet32S (PcdVideoHorizontalResolution, NewHorizontalResolution);
+  ASSERT_EFI_ERROR (Status);
+  Status = PcdSet32S (PcdVideoVerticalResolution, NewVerticalResolution);
+  ASSERT_EFI_ERROR (Status);
+  Status = PcdSet32S (PcdConOutColumn, NewColumns);
+  ASSERT_EFI_ERROR (Status);
+  Status = PcdSet32S (PcdConOutRow, NewRows);
+  ASSERT_EFI_ERROR (Status);
+
+  //
+  // Video mode is changed, so restart graphics console driver and higher level driver.
+  // Reconnect graphics console driver and higher level driver.
+  // Locate all the handles with GOP protocol and reconnect it.
+  //
+  Status = gBS->LocateHandleBuffer (
+                  ByProtocol,
+                  &gEfiSimpleTextOutProtocolGuid,
+                  NULL,
+                  &HandleCount,
+                  &HandleBuffer
+                  );
+  if (!EFI_ERROR (Status)) {
+    for (Index = 0; Index < HandleCount; Index++) {
+      gBS->DisconnectController (HandleBuffer[Index], NULL, NULL);
+    }
+
+    for (Index = 0; Index < HandleCount; Index++) {
+      gBS->ConnectController (HandleBuffer[Index], NULL, NULL, TRUE);
+    }
+
+    if (HandleBuffer != NULL) {
+      FreePool (HandleBuffer);
+    }
+  }
+
+  return EFI_SUCCESS;
+}
+
+/**
+  The user Entry Point for Application. The user code starts with this function
+  as the real entry point for the image goes into a library that calls this
+  function.
+
+  @param[in] ImageHandle    The firmware allocated handle for the EFI image.
+  @param[in] SystemTable    A pointer to the EFI System Table.
+
+  @retval EFI_SUCCESS       The entry point is executed successfully.
+  @retval other             Some error occurs when executing this entry point.
+
+**/
+EFI_STATUS
+EFIAPI
+InitializeUserInterface (
+  IN EFI_HANDLE        ImageHandle,
+  IN EFI_SYSTEM_TABLE  *SystemTable
+  )
+{
+  EFI_HII_HANDLE                   HiiHandle;
+  EFI_STATUS                       Status;
+  EFI_GRAPHICS_OUTPUT_PROTOCOL     *GraphicsOutput;
+  EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL  *SimpleTextOut;
+  UINTN                            BootTextColumn;
+  UINTN                            BootTextRow;
+
+  if (!mModeInitialized) {
+    //
+    // After the console is ready, get current video resolution
+    // and text mode before launching setup at first time.
+    //
+    Status = gBS->HandleProtocol (
+                    gST->ConsoleOutHandle,
+                    &gEfiGraphicsOutputProtocolGuid,
+                    (VOID **)&GraphicsOutput
+                    );
+    if (EFI_ERROR (Status)) {
+      GraphicsOutput = NULL;
+    }
+
+    Status = gBS->HandleProtocol (
+                    gST->ConsoleOutHandle,
+                    &gEfiSimpleTextOutProtocolGuid,
+                    (VOID **)&SimpleTextOut
+                    );
+    if (EFI_ERROR (Status)) {
+      SimpleTextOut = NULL;
+    }
+
+    if (GraphicsOutput != NULL) {
+      //
+      // Get current video resolution and text mode.
+      //
+      mBootHorizontalResolution = GraphicsOutput->Mode->Info->HorizontalResolution;
+      mBootVerticalResolution   = GraphicsOutput->Mode->Info->VerticalResolution;
+    }
+
+    if (SimpleTextOut != NULL) {
+      Status = SimpleTextOut->QueryMode (
+                                SimpleTextOut,
+                                SimpleTextOut->Mode->Mode,
+                                &BootTextColumn,
+                                &BootTextRow
+                                );
+      mBootTextModeColumn = (UINT32)BootTextColumn;
+      mBootTextModeRow    = (UINT32)BootTextRow;
+    }
+
+    //
+    // Get user defined text mode for setup.
+    //
+    mSetupHorizontalResolution = PcdGet32 (PcdSetupVideoHorizontalResolution);
+    mSetupVerticalResolution   = PcdGet32 (PcdSetupVideoVerticalResolution);
+    mSetupTextModeColumn       = PcdGet32 (PcdSetupConOutColumn);
+    mSetupTextModeRow          = PcdGet32 (PcdSetupConOutRow);
+
+    mModeInitialized = TRUE;
+  }
+
+  gBS->SetWatchdogTimer (0x0000, 0x0000, 0x0000, NULL);
+  gST->ConOut->ClearScreen (gST->ConOut);
+
+  //
+  // Install customized fonts needed by Front Page
+  //
+  HiiHandle = ExportFonts ();
+  ASSERT (HiiHandle != NULL);
+
+  InitializeStringSupport ();
+
+  UiSetConsoleMode (TRUE);
+  UiEntry (FALSE);
+  UiSetConsoleMode (FALSE);
+
+  UninitializeStringSupport ();
+  HiiRemovePackages (HiiHandle);
+
+  return EFI_SUCCESS;
+}
+
+/**
+  This function is the main entry of the UI entry.
+  The function will present the main menu of the system UI.
+
+  @param ConnectAllHappened Caller passes the value to UI to avoid unnecessary connect-all.
+
+**/
+VOID
+EFIAPI
+UiEntry (
+  IN BOOLEAN  ConnectAllHappened
+  )
+{
+  EFI_STATUS              Status;
+  EFI_BOOT_LOGO_PROTOCOL  *BootLogo;
+
+  //
+  // Enter Setup page.
+  //
+  REPORT_STATUS_CODE (
+    EFI_PROGRESS_CODE,
+    (EFI_SOFTWARE_DXE_BS_DRIVER | EFI_SW_PC_USER_SETUP)
+    );
+
+  //
+  // Indicate if the connect all has been performed before.
+  // If has not been performed before, do here.
+  //
+  if (!ConnectAllHappened) {
+    EfiBootManagerConnectAll ();
+  }
+
+  //
+  // The boot option enumeration time is acceptable in Ui driver
+  //
+  EfiBootManagerRefreshAllBootOption ();
+
+  //
+  // Boot Logo is corrupted, report it using Boot Logo protocol.
+  //
+  Status = gBS->LocateProtocol (&gEfiBootLogoProtocolGuid, NULL, (VOID **)&BootLogo);
+  if (!EFI_ERROR (Status) && (BootLogo != NULL)) {
+    BootLogo->SetBootLogo (BootLogo, NULL, 0, 0, 0, 0);
+  }
+
+  InitializeFrontPage ();
+
+  CallFrontPage ();
+
+  FreeFrontPage ();
+
+  if (mLanguageString != NULL) {
+    FreePool (mLanguageString);
+    mLanguageString = NULL;
+  }
+
+  //
+  // Will leave browser, check any reset required change is applied? if yes, reset system
+  //
+  SetupResetReminder ();
+}
+
+//
+//  Following are BDS Lib functions which contain all the code about setup browser reset reminder feature.
+//  Setup Browser reset reminder feature is that an reset reminder will be given before user leaves the setup browser  if
+//  user change any option setting which needs a reset to be effective, and  the reset will be applied according to  the user selection.
+//
+
+/**
+  Record the info that  a reset is required.
+  A  module boolean variable is used to record whether a reset is required.
+
+**/
+VOID
+EFIAPI
+EnableResetRequired (
+  VOID
+  )
+{
+  mResetRequired = TRUE;
+}
+
+/**
+  Check if  user changed any option setting which needs a system reset to be effective.
+
+**/
+BOOLEAN
+EFIAPI
+IsResetRequired (
+  VOID
+  )
+{
+  return mResetRequired;
+}
+
+/**
+  Check whether a reset is needed, and finish the reset reminder feature.
+  If a reset is needed, Popup a menu to notice user, and finish the feature
+  according to the user selection.
+
+**/
+VOID
+EFIAPI
+SetupResetReminder (
+  VOID
+  )
+{
+  EFI_INPUT_KEY  Key;
+  CHAR16         *StringBuffer1;
+  CHAR16         *StringBuffer2;
+
+  //
+  // check any reset required change is applied? if yes, reset system
+  //
+  if (IsResetRequired ()) {
+    StringBuffer1 = AllocateZeroPool (MAX_STRING_LEN * sizeof (CHAR16));
+    ASSERT (StringBuffer1 != NULL);
+    StringBuffer2 = AllocateZeroPool (MAX_STRING_LEN * sizeof (CHAR16));
+    ASSERT (StringBuffer2 != NULL);
+    StrCpyS (StringBuffer1, MAX_STRING_LEN, L"Configuration changed. Reset to apply it Now.");
+    StrCpyS (StringBuffer2, MAX_STRING_LEN, L"Press ENTER to reset");
+    //
+    // Popup a menu to notice user
+    //
+    do {
+      CreatePopUp (EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE, &Key, StringBuffer1, StringBuffer2, NULL);
+    } while (Key.UnicodeChar != CHAR_CARRIAGE_RETURN);
+
+    FreePool (StringBuffer1);
+    FreePool (StringBuffer2);
+
+    gRT->ResetSystem (EfiResetCold, EFI_SUCCESS, 0, NULL);
+  }
+}