UEFI HII: Merge UEFI HII support changes from branch.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@4599 6f19259b-4bc3-4df7-8a09-765794883524

1 files changed, 760 insertions, 0 deletions

diff --git a/MdeModulePkg/Universal/SetupBrowserDxe/Setup.h b/MdeModulePkg/Universal/SetupBrowserDxe/Setup.h
new file mode 100644
index 0000000..3ade4da
--- /dev/null
+++ b/MdeModulePkg/Universal/SetupBrowserDxe/Setup.h
@@ -0,0 +1,760 @@
+/** @file
+
+Copyright (c) 2007, Intel Corporation
+All rights reserved. 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.
+
+Module Name:
+
+  Setup.h
+
+Abstract:
+
+
+Revision History
+
+
+**/
+
+#ifndef _SETUP_H
+#define _SETUP_H
+
+
+#include <PiDxe.h>
+
+#include <Protocol/Print.h>
+#include <Protocol/SimpleTextOut.h>
+#include <Protocol/SimpleTextIn.h>
+#include <Protocol/FormBrowser2.h>
+#include <Protocol/DevicePath.h>
+#include <Protocol/UnicodeCollation.h>
+#include <Protocol/HiiConfigAccess.h>
+#include <Protocol/HiiConfigRouting.h>
+#include <Protocol/HiiDatabase.h>
+#include <Protocol/HiiString.h>
+
+#include <MdeModuleHii.h>
+
+#include <Library/GraphicsLib.h>
+#include <Library/PrintLib.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/UefiRuntimeServicesTableLib.h>
+#include <Library/UefiDriverEntryPoint.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/BaseLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/IfrSupportLib.h>
+#include <Library/HiiLib.h>
+
+#include "R8Lib.h"
+
+#include "Colors.h"
+
+//@MT:#include EFI_PROTOCOL_DEFINITION (HiiDatabase)
+//@MT:#include EFI_PROTOCOL_DEFINITION (HiiString)
+//@MT:#include EFI_PROTOCOL_DEFINITION (HiiConfigRouting)
+//@MT:#include EFI_PROTOCOL_DEFINITION (HiiConfigAccess)
+//@MT:#include EFI_PROTOCOL_DEFINITION (FormBrowser2)
+
+//@MT:#include EFI_GUID_DEFINITION (GlobalVariable)
+//@MT:#include EFI_PROTOCOL_DEFINITION (DevicePath)
+//@MT:#include EFI_PROTOCOL_DEFINITION (SimpleTextOut)
+//@MT:#include EFI_PROTOCOL_DEFINITION (SimpleTextIn)
+//@MT:#include EFI_PROTOCOL_DEFINITION (Print)
+//@MT:#include EFI_PROTOCOL_DEFINITION (UnicodeCollation)
+
+//
+// This is the generated header file which includes whatever needs to be exported (strings + IFR)
+//
+
+extern UINT8  SetupBrowserStrings[];
+
+//
+// Screen definitions
+//
+#define BANNER_HEIGHT                 6
+#define BANNER_COLUMNS                3
+
+#define FRONT_PAGE_HEADER_HEIGHT      6
+#define NONE_FRONT_PAGE_HEADER_HEIGHT 3
+#define LEFT_SKIPPED_COLUMNS          4
+#define FOOTER_HEIGHT                 4
+#define STATUS_BAR_HEIGHT             1
+#define SCROLL_ARROW_HEIGHT           1
+#define POPUP_PAD_SPACE_COUNT         5
+#define POPUP_FRAME_WIDTH             2
+
+//
+// Definition for function key setting
+//
+#define NONE_FUNCTION_KEY_SETTING     0
+#define DEFAULT_FUNCTION_KEY_SETTING  (FUNCTION_ONE | FUNCTION_TWO | FUNCTION_NINE | FUNCTION_TEN)
+
+#define FUNCTION_ONE                  (1 << 0)
+#define FUNCTION_TWO                  (1 << 1)
+#define FUNCTION_NINE                 (1 << 2)
+#define FUNCTION_TEN                  (1 << 3)
+
+typedef struct {
+  EFI_GUID  FormSetGuid;
+  UINTN     KeySetting;
+} FUNCTIION_KEY_SETTING;
+
+//
+// Character definitions
+//
+#define CHAR_SPACE              0x0020
+#define UPPER_LOWER_CASE_OFFSET 0x20
+
+//
+// Time definitions
+//
+#define ONE_SECOND  10000000
+
+//
+// Display definitions
+//
+#define LEFT_HYPER_DELIMITER      L'<'
+#define RIGHT_HYPER_DELIMITER     L'>'
+
+#define LEFT_ONEOF_DELIMITER      L'<'
+#define RIGHT_ONEOF_DELIMITER     L'>'
+
+#define LEFT_NUMERIC_DELIMITER    L'['
+#define RIGHT_NUMERIC_DELIMITER   L']'
+
+#define LEFT_CHECKBOX_DELIMITER   L'['
+#define RIGHT_CHECKBOX_DELIMITER  L']'
+
+#define CHECK_ON                  L'X'
+#define CHECK_OFF                 L' '
+
+#define TIME_SEPARATOR            L':'
+#define DATE_SEPARATOR            L'/'
+
+#define YES_ANSWER                L'Y'
+#define NO_ANSWER                 L'N'
+
+//
+// This is the Input Error Message
+//
+#define INPUT_ERROR 1
+
+//
+// This is the NV RAM update required Message
+//
+#define NV_UPDATE_REQUIRED  2
+
+//
+// Refresh the Status Bar with flags
+//
+#define REFRESH_STATUS_BAR  0xff
+
+//
+// Incremental string lenght of ConfigRequest
+//
+#define CONFIG_REQUEST_STRING_INCREMENTAL  1024
+
+//
+// HII value compare result
+//
+#define HII_VALUE_UNDEFINED     0
+#define HII_VALUE_EQUAL         1
+#define HII_VALUE_LESS_THAN     2
+#define HII_VALUE_GREATER_THAN  3
+
+//
+// Incremental size of stack for expression
+//
+#define EXPRESSION_STACK_SIZE_INCREMENT    0x100
+
+
+#define EFI_SPECIFICATION_ERRATA_VERSION   0
+
+#define EFI_IFR_SPECIFICATION_VERSION  \
+        ((((EFI_SPECIFICATION_VERSION) >> 8) & 0xff00) | \
+         (((EFI_SPECIFICATION_VERSION) & 0xf) << 4) | \
+         ((EFI_SPECIFICATION_ERRATA_VERSION) & 0xf))
+
+#define SETUP_DRIVER_SIGNATURE EFI_SIGNATURE_32 ('F', 'B', 'D', 'V')
+typedef struct {
+  UINT32                             Signature;
+
+  EFI_HANDLE                         Handle;
+
+  //
+  // Produced protocol
+  //
+  EFI_FORM_BROWSER2_PROTOCOL         FormBrowser2;
+  EFI_PRINT_PROTOCOL                 Print;
+
+} SETUP_DRIVER_PRIVATE_DATA;
+
+typedef struct {
+  EFI_STRING_ID  Banner[BANNER_HEIGHT][BANNER_COLUMNS];
+} BANNER_DATA;
+
+//
+// IFR relative definition
+//
+#define EFI_HII_EXPRESSION_INCONSISTENT_IF   0
+#define EFI_HII_EXPRESSION_NO_SUBMIT_IF      1
+#define EFI_HII_EXPRESSION_GRAY_OUT_IF       2
+#define EFI_HII_EXPRESSION_SUPPRESS_IF       3
+#define EFI_HII_EXPRESSION_DISABLE_IF        4
+#define EFI_HII_EXPRESSION_VALUE             5
+#define EFI_HII_EXPRESSION_RULE              6
+
+#define EFI_HII_VARSTORE_BUFFER              0
+#define EFI_HII_VARSTORE_NAME_VALUE          1
+#define EFI_HII_VARSTORE_EFI_VARIABLE        2
+
+#define FORM_INCONSISTENT_VALIDATION         0
+#define FORM_NO_SUBMIT_VALIDATION            1
+
+typedef struct {
+  UINT8               Type;
+  EFI_IFR_TYPE_VALUE  Value;
+} EFI_HII_VALUE;
+
+#define NAME_VALUE_NODE_SIGNATURE  EFI_SIGNATURE_32 ('N', 'V', 'S', 'T')
+
+typedef struct {
+  UINTN            Signature;
+  LIST_ENTRY       Link;
+  CHAR16           *Name;
+  CHAR16           *Value;
+  CHAR16           *EditValue;
+} NAME_VALUE_NODE;
+
+#define NAME_VALUE_NODE_FROM_LINK(a)  CR (a, NAME_VALUE_NODE, Link, NAME_VALUE_NODE_SIGNATURE)
+
+#define FORMSET_STORAGE_SIGNATURE  EFI_SIGNATURE_32 ('F', 'S', 'T', 'G')
+
+typedef struct {
+  UINTN            Signature;
+  LIST_ENTRY       Link;
+
+  UINT8            Type;           // Storage type
+
+  UINT16           VarStoreId;
+  EFI_GUID         Guid;
+
+  CHAR16           *Name;          // For EFI_IFR_VARSTORE
+  UINT16           Size;
+  UINT8            *Buffer;
+  UINT8            *EditBuffer;    // Edit copy for Buffer Storage
+
+  LIST_ENTRY       NameValueListHead; // List of NAME_VALUE_NODE
+
+  UINT32           Attributes;     // For EFI_IFR_VARSTORE_EFI: EFI Variable attribute
+
+  CHAR16           *ConfigHdr;     // <ConfigHdr>
+  CHAR16           *ConfigRequest; // <ConfigRequest> = <ConfigHdr> + <RequestElement>
+  UINTN            ElementCount;   // Number of <RequestElement> in the <ConfigRequest>
+  UINTN            SpareStrLen;    // Spare length of ConfigRequest string buffer
+} FORMSET_STORAGE;
+
+#define FORMSET_STORAGE_FROM_LINK(a)  CR (a, FORMSET_STORAGE, Link, FORMSET_STORAGE_SIGNATURE)
+
+#define EXPRESSION_OPCODE_SIGNATURE  EFI_SIGNATURE_32 ('E', 'X', 'O', 'P')
+
+typedef struct {
+  UINTN             Signature;
+  LIST_ENTRY        Link;
+
+  UINT8             Operand;
+
+  UINT8             Format;      // For EFI_IFR_TO_STRING, EFI_IFR_FIND
+  UINT8             Flags;       // For EFI_IFR_SPAN
+  UINT8             RuleId;      // For EFI_IFR_RULE_REF
+
+  EFI_HII_VALUE     Value;       // For EFI_IFR_EQ_ID_VAL, EFI_IFR_UINT64, EFI_IFR_UINT32, EFI_IFR_UINT16, EFI_IFR_UINT8, EFI_IFR_STRING_REF1
+
+  EFI_QUESTION_ID   QuestionId;  // For EFI_IFR_EQ_ID_ID, EFI_IFR_EQ_ID_LIST, EFI_IFR_QUESTION_REF1
+  EFI_QUESTION_ID   QuestionId2;
+
+  UINT16            ListLength;  // For EFI_IFR_EQ_ID_LIST
+  UINT16            *ValueList;
+
+  EFI_STRING_ID     DevicePath;  // For EFI_IFR_QUESTION_REF3_2, EFI_IFR_QUESTION_REF3_3
+  EFI_GUID          Guid;
+} EXPRESSION_OPCODE;
+
+#define EXPRESSION_OPCODE_FROM_LINK(a)  CR (a, EXPRESSION_OPCODE, Link, EXPRESSION_OPCODE_SIGNATURE)
+
+#define FORM_EXPRESSION_SIGNATURE  EFI_SIGNATURE_32 ('F', 'E', 'X', 'P')
+
+typedef struct {
+  UINTN             Signature;
+  LIST_ENTRY        Link;
+
+  UINT8             Type;            // Type for this expression
+
+  UINT8             RuleId;          // For EFI_IFR_RULE only
+  EFI_STRING_ID     Error;           // For EFI_IFR_NO_SUBMIT_IF, EFI_IFR_INCONSISTENT_IF only
+
+  EFI_HII_VALUE     Result;          // Expression evaluation result
+
+  LIST_ENTRY        OpCodeListHead;  // OpCodes consist of this expression (EXPRESSION_OPCODE)
+} FORM_EXPRESSION;
+
+#define FORM_EXPRESSION_FROM_LINK(a)  CR (a, FORM_EXPRESSION, Link, FORM_EXPRESSION_SIGNATURE)
+
+#define QUESTION_DEFAULT_SIGNATURE  EFI_SIGNATURE_32 ('Q', 'D', 'F', 'T')
+
+typedef struct {
+  UINTN               Signature;
+  LIST_ENTRY          Link;
+
+  UINT16              DefaultId;
+  EFI_HII_VALUE       Value;              // Default value
+
+  FORM_EXPRESSION     *ValueExpression;   // Not-NULL indicates default value is provided by EFI_IFR_VALUE
+} QUESTION_DEFAULT;
+
+#define QUESTION_DEFAULT_FROM_LINK(a)  CR (a, QUESTION_DEFAULT, Link, QUESTION_DEFAULT_SIGNATURE)
+
+#define QUESTION_OPTION_SIGNATURE  EFI_SIGNATURE_32 ('Q', 'O', 'P', 'T')
+
+typedef struct {
+  UINTN               Signature;
+  LIST_ENTRY          Link;
+
+  EFI_STRING_ID       Text;
+  UINT8               Flags;
+  EFI_HII_VALUE       Value;
+  EFI_IMAGE_ID        ImageId;
+
+  FORM_EXPRESSION     *SuppressExpression; // Non-NULL indicates nested inside of SuppressIf
+} QUESTION_OPTION;
+
+#define QUESTION_OPTION_FROM_LINK(a)  CR (a, QUESTION_OPTION, Link, QUESTION_OPTION_SIGNATURE)
+
+#define FORM_BROWSER_STATEMENT_SIGNATURE  EFI_SIGNATURE_32 ('F', 'S', 'T', 'A')
+typedef struct {
+  UINTN                 Signature;
+  LIST_ENTRY            Link;
+
+  UINT8                 Operand;          // The operand (first byte) of this Statement or Question
+
+  //
+  // Statement Header
+  //
+  EFI_STRING_ID         Prompt;
+  EFI_STRING_ID         Help;
+  EFI_STRING_ID         TextTwo;          // For EFI_IFR_TEXT
+
+  //
+  // Question Header
+  //
+  EFI_QUESTION_ID       QuestionId;       // The value of zero is reserved
+  EFI_VARSTORE_ID       VarStoreId;       // A value of zero indicates no variable storage
+  FORMSET_STORAGE       *Storage;
+  union {
+    EFI_STRING_ID       VarName;
+    UINT16              VarOffset;
+  }  VarStoreInfo;
+  UINT16                StorageWidth;
+  UINT8                 QuestionFlags;
+  CHAR16                *VariableName;    // Name/Value or EFI Variable name
+  CHAR16                *BlockName;       // Buffer storage block name: "OFFSET=...WIDTH=..."
+
+  EFI_HII_VALUE         HiiValue;         // Edit copy for checkbox, numberic, oneof
+  UINT8                 *BufferValue;     // Edit copy for string, password, orderedlist
+
+  //
+  // OpCode specific members
+  //
+  UINT8                 Flags;            // for EFI_IFR_CHECKBOX, EFI_IFR_DATE, EFI_IFR_NUMERIC, EFI_IFR_ONE_OF,
+                                          // EFI_IFR_ORDERED_LIST, EFI_IFR_STRING,EFI_IFR_SUBTITLE,EFI_IFR_TIME, EFI_IFR_BANNER
+  UINT8                 MaxContainers;    // for EFI_IFR_ORDERED_LIST
+
+  UINT16                BannerLineNumber; // for EFI_IFR_BANNER, 1-based line number
+  EFI_STRING_ID         QuestionConfig;   // for EFI_IFR_ACTION, if 0 then no configuration string will be processed
+
+  UINT64                Minimum;          // for EFI_IFR_ONE_OF/EFI_IFR_NUMERIC, it's Min/Max value
+  UINT64                Maximum;          // for EFI_IFR_STRING/EFI_IFR_PASSWORD, it's Min/Max length
+  UINT64                Step;
+
+  EFI_DEFAULT_ID        DefaultId;        // for EFI_IFR_RESET_BUTTON
+  EFI_FORM_ID           RefFormId;        // for EFI_IFR_REF
+  EFI_QUESTION_ID       RefQuestionId;    // for EFI_IFR_REF2
+  EFI_GUID              RefFormSetId;     // for EFI_IFR_REF3
+  EFI_STRING_ID         RefDevicePath;    // for EFI_IFR_REF4
+
+  //
+  // Get from IFR parsing
+  //
+  FORM_EXPRESSION       *ValueExpression;    // nested EFI_IFR_VALUE, provide Question value and indicate Question is ReadOnly
+  LIST_ENTRY            DefaultListHead;     // nested EFI_IFR_DEFAULT list (QUESTION_DEFAULT), provide default values
+  LIST_ENTRY            OptionListHead;      // nested EFI_IFR_ONE_OF_OPTION list (QUESTION_OPTION)
+
+  EFI_IMAGE_ID          ImageId;             // nested EFI_IFR_IMAGE
+  UINT8                 RefreshInterval;     // nested EFI_IFR_REFRESH, refresh interval(in seconds) for Question value, 0 means no refresh
+  BOOLEAN               InSubtitle;          // nesting inside of EFI_IFR_SUBTITLE
+
+  LIST_ENTRY            InconsistentListHead;// nested inconsistent expression list (FORM_EXPRESSION)
+  LIST_ENTRY            NoSubmitListHead;    // nested nosubmit expression list (FORM_EXPRESSION)
+  FORM_EXPRESSION       *GrayOutExpression;  // nesting inside of GrayOutIf
+  FORM_EXPRESSION       *SuppressExpression; // nesting inside of SuppressIf
+
+} FORM_BROWSER_STATEMENT;
+
+#define FORM_BROWSER_STATEMENT_FROM_LINK(a)  CR (a, FORM_BROWSER_STATEMENT, Link, FORM_BROWSER_STATEMENT_SIGNATURE)
+
+#define FORM_BROWSER_FORM_SIGNATURE  EFI_SIGNATURE_32 ('F', 'F', 'R', 'M')
+
+typedef struct {
+  UINTN             Signature;
+  LIST_ENTRY        Link;
+
+  UINT16            FormId;
+  EFI_STRING_ID     FormTitle;
+
+  EFI_IMAGE_ID      ImageId;
+
+  LIST_ENTRY        ExpressionListHead;   // List of Expressions (FORM_EXPRESSION)
+  LIST_ENTRY        StatementListHead;    // List of Statements and Questions (FORM_BROWSER_STATEMENT)
+} FORM_BROWSER_FORM;
+
+#define FORM_BROWSER_FORM_FROM_LINK(a)  CR (a, FORM_BROWSER_FORM, Link, FORM_BROWSER_FORM_SIGNATURE)
+
+#define FORMSET_DEFAULTSTORE_SIGNATURE  EFI_SIGNATURE_32 ('F', 'D', 'F', 'S')
+
+typedef struct {
+  UINTN            Signature;
+  LIST_ENTRY       Link;
+
+  UINT16           DefaultId;
+  EFI_STRING_ID    DefaultName;
+} FORMSET_DEFAULTSTORE;
+
+#define FORMSET_DEFAULTSTORE_FROM_LINK(a)  CR (a, FORMSET_DEFAULTSTORE, Link, FORMSET_DEFAULTSTORE_SIGNATURE)
+
+typedef struct {
+  EFI_HII_HANDLE                  HiiHandle;
+  EFI_HANDLE                      DriverHandle;
+  EFI_HII_CONFIG_ACCESS_PROTOCOL  *ConfigAccess;
+  EFI_DEVICE_PATH_PROTOCOL        *DevicePath;
+
+  UINTN                           IfrBinaryLength;
+  UINT8                           *IfrBinaryData;
+
+  EFI_GUID                        Guid;
+  EFI_STRING_ID                   FormSetTitle;
+  EFI_STRING_ID                   Help;
+  UINT16                          Class;
+  UINT16                          SubClass;
+  EFI_IMAGE_ID                    ImageId;
+
+  FORM_BROWSER_STATEMENT          *StatementBuffer;     // Buffer for all Statements and Questions
+  EXPRESSION_OPCODE               *ExpressionBuffer;    // Buffer for all Expression OpCode
+
+  LIST_ENTRY                      StorageListHead;      // Storage list (FORMSET_STORAGE)
+  LIST_ENTRY                      DefaultStoreListHead; // DefaultStore list (FORMSET_DEFAULTSTORE)
+  LIST_ENTRY                      FormListHead;         // Form list (FORM_BROWSER_FORM)
+} FORM_BROWSER_FORMSET;
+
+
+extern EFI_HII_DATABASE_PROTOCOL         *mHiiDatabase;
+extern EFI_HII_STRING_PROTOCOL           *mHiiString;
+extern EFI_HII_CONFIG_ROUTING_PROTOCOL   *mHiiConfigRouting;
+
+extern BANNER_DATA           *BannerData;
+extern EFI_HII_HANDLE        FrontPageHandle;
+extern UINTN                 gClassOfVfr;
+extern UINTN                 gFunctionKeySetting;
+extern BOOLEAN               gResetRequired;
+extern BOOLEAN               gNvUpdateRequired;
+extern EFI_HII_HANDLE        gHiiHandle;
+extern BOOLEAN               gFirstIn;
+extern UINT16                gDirection;
+extern EFI_SCREEN_DESCRIPTOR gScreenDimensions;
+extern BOOLEAN               gUpArrow;
+extern BOOLEAN               gDownArrow;
+
+//
+// Browser Global Strings
+//
+extern CHAR16            *gFunctionOneString;
+extern CHAR16            *gFunctionTwoString;
+extern CHAR16            *gFunctionNineString;
+extern CHAR16            *gFunctionTenString;
+extern CHAR16            *gEnterString;
+extern CHAR16            *gEnterCommitString;
+extern CHAR16            *gEscapeString;
+extern CHAR16            *gSaveFailed;
+extern CHAR16            *gMoveHighlight;
+extern CHAR16            *gMakeSelection;
+extern CHAR16            *gDecNumericInput;
+extern CHAR16            *gHexNumericInput;
+extern CHAR16            *gToggleCheckBox;
+extern CHAR16            *gPromptForData;
+extern CHAR16            *gPromptForPassword;
+extern CHAR16            *gPromptForNewPassword;
+extern CHAR16            *gConfirmPassword;
+extern CHAR16            *gConfirmError;
+extern CHAR16            *gPassowordInvalid;
+extern CHAR16            *gPressEnter;
+extern CHAR16            *gEmptyString;
+extern CHAR16            *gAreYouSure;
+extern CHAR16            *gYesResponse;
+extern CHAR16            *gNoResponse;
+extern CHAR16            *gMiniString;
+extern CHAR16            *gPlusString;
+extern CHAR16            *gMinusString;
+extern CHAR16            *gAdjustNumber;
+
+extern CHAR16            gPromptBlockWidth;
+extern CHAR16            gOptionBlockWidth;
+extern CHAR16            gHelpBlockWidth;
+
+extern EFI_GUID          gZeroGuid;
+extern EFI_GUID          gTianoHiiIfrGuid;
+
+//
+// Global Procedure Defines
+//
+VOID
+InitializeBrowserStrings (
+  VOID
+  )
+;
+
+UINTN
+_Print (
+  IN CHAR16                         *fmt,
+  ...
+  )
+;
+
+UINTN
+PrintString (
+  CHAR16       *String
+  )
+;
+
+UINTN
+PrintChar (
+  CHAR16       Character
+  )
+;
+
+UINTN
+PrintAt (
+  IN UINTN     Column,
+  IN UINTN     Row,
+  IN CHAR16    *fmt,
+  ...
+  )
+;
+
+UINTN
+PrintStringAt (
+  IN UINTN     Column,
+  IN UINTN     Row,
+  CHAR16       *String
+  )
+;
+
+UINTN
+PrintCharAt (
+  IN UINTN     Column,
+  IN UINTN     Row,
+  CHAR16       Character
+  )
+;
+
+EFI_STATUS
+ParseOpCodes (
+  IN FORM_BROWSER_FORMSET              *FormSet
+  )
+;
+
+VOID
+DestroyFormSet (
+  IN OUT FORM_BROWSER_FORMSET  *FormSet
+  )
+;
+
+VOID
+DisplayPageFrame (
+  VOID
+  )
+;
+
+EFI_STRING_ID
+NewString (
+  IN  CHAR16                   *String,
+  IN  EFI_HII_HANDLE           HiiHandle
+  )
+;
+
+EFI_STATUS
+DeleteString (
+  IN  EFI_STRING_ID            StringId,
+  IN  EFI_HII_HANDLE           HiiHandle
+  )
+;
+CHAR16 *
+GetToken (
+  IN  EFI_STRING_ID                Token,
+  IN  EFI_HII_HANDLE               HiiHandle
+  )
+;
+
+VOID
+CreateSharedPopUp (
+  IN  UINTN                       RequestedWidth,
+  IN  UINTN                       NumberOfLines,
+  IN  CHAR16                      **ArrayOfStrings
+  )
+;
+
+EFI_STATUS
+CreateDialog (
+  IN  UINTN                       NumberOfLines,
+  IN  BOOLEAN                     HotKey,
+  IN  UINTN                       MaximumStringSize,
+  OUT CHAR16                      *StringBuffer,
+  OUT EFI_INPUT_KEY               *KeyValue,
+  IN  CHAR16                      *String,
+  ...
+  )
+;
+
+EFI_STATUS
+GetQuestionValue (
+  IN FORM_BROWSER_FORMSET             *FormSet,
+  IN FORM_BROWSER_FORM                *Form,
+  IN OUT FORM_BROWSER_STATEMENT       *Question,
+  IN BOOLEAN                          Cached
+  )
+;
+
+EFI_STATUS
+SetQuestionValue (
+  IN FORM_BROWSER_FORMSET             *FormSet,
+  IN FORM_BROWSER_FORM                *Form,
+  IN OUT FORM_BROWSER_STATEMENT       *Question,
+  IN BOOLEAN                          Cached
+  )
+;
+
+EFI_STATUS
+ValidateQuestion (
+  IN  FORM_BROWSER_FORMSET            *FormSet,
+  IN  FORM_BROWSER_FORM               *Form,
+  IN  FORM_BROWSER_STATEMENT          *Question,
+  IN  UINTN                           Type
+  )
+;
+
+EFI_STATUS
+SubmitForm (
+  IN FORM_BROWSER_FORMSET             *FormSet,
+  IN FORM_BROWSER_FORM                *Form
+  )
+;
+
+EFI_STATUS
+GetQuestionDefault (
+  IN FORM_BROWSER_FORMSET             *FormSet,
+  IN FORM_BROWSER_FORM                *Form,
+  IN FORM_BROWSER_STATEMENT           *Question,
+  IN UINT16                           DefaultId
+  )
+;
+
+EFI_STATUS
+InitializeCurrentSetting (
+  IN OUT FORM_BROWSER_FORMSET             *FormSet
+  )
+;
+
+EFI_STATUS
+InitializeFormSet (
+  IN  EFI_HII_HANDLE                   Handle,
+  IN OUT EFI_GUID                      *FormSetGuid,
+  OUT FORM_BROWSER_FORMSET             *FormSet
+  )
+;
+
+EFI_STATUS
+ExtractFormDefault (
+  IN FORM_BROWSER_FORMSET             *FormSet,
+  IN  FORM_BROWSER_FORM               *Form,
+  IN UINT16                           DefaultId
+  )
+;
+
+EFI_STATUS
+LoadFormConfig (
+  IN FORM_BROWSER_FORMSET             *FormSet,
+  IN FORM_BROWSER_FORM                *Form
+  )
+;
+
+EFI_STATUS
+StorageToConfigResp (
+  IN FORMSET_STORAGE         *Storage,
+  IN CHAR16                  **ConfigResp
+  )
+;
+
+EFI_STATUS
+ConfigRespToStorage (
+  IN FORMSET_STORAGE         *Storage,
+  IN CHAR16                  *ConfigResp
+  )
+;
+
+EFI_STATUS
+LoadStorage (
+  IN FORM_BROWSER_FORMSET    *FormSet,
+  IN FORMSET_STORAGE         *Storage
+  )
+;
+
+EFI_STATUS
+GetIfrBinaryData (
+  IN  EFI_HII_HANDLE   Handle,
+  IN OUT EFI_GUID      *FormSetGuid,
+  OUT UINTN            *BinaryLength,
+  OUT UINT8            **BinaryData
+  )
+;
+
+EFI_STATUS
+EFIAPI
+SendForm (
+  IN  CONST EFI_FORM_BROWSER2_PROTOCOL *This,
+  IN  EFI_HII_HANDLE                   *Handles,
+  IN  UINTN                            HandleCount,
+  IN  EFI_GUID                         *FormSetGuid, OPTIONAL
+  IN  UINT16                           FormId, OPTIONAL
+  IN  CONST EFI_SCREEN_DESCRIPTOR      *ScreenDimensions, OPTIONAL
+  OUT EFI_BROWSER_ACTION_REQUEST       *ActionRequest  OPTIONAL
+  )
+;
+
+EFI_STATUS
+EFIAPI
+BrowserCallback (
+  IN CONST EFI_FORM_BROWSER2_PROTOCOL  *This,
+  IN OUT UINTN                         *ResultsDataSize,
+  IN OUT EFI_STRING                    ResultsData,
+  IN BOOLEAN                           RetrieveData,
+  IN CONST EFI_GUID                    *VariableGuid, OPTIONAL
+  IN CONST CHAR16                      *VariableName  OPTIONAL
+  )
+;
+
+#endif