Revision: 18111
http://sourceforge.net/p/edk2/code/18111
Author: ydong10
Date: 2015-07-30 03:41:35 +0000 (Thu, 30 Jul 2015)
Log Message:
-----------
UiApp code split from IntelFrameworkModulePkg/Universal/BdsDxe driver.
This is the UI part of the old BdsDxe driver, also remove the legacy boot
option related code.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Eric Dong <[email protected]>
Reviewed-by: Ruiyu Ni <[email protected]>
Modified Paths:
--------------
trunk/edk2/MdeModulePkg/MdeModulePkg.dec
trunk/edk2/MdeModulePkg/MdeModulePkg.dsc
Added Paths:
-----------
trunk/edk2/MdeModulePkg/Application/UiApp/
trunk/edk2/MdeModulePkg/Application/UiApp/BootMaint/
trunk/edk2/MdeModulePkg/Application/UiApp/BootMaint/Bm.vfr
trunk/edk2/MdeModulePkg/Application/UiApp/BootMaint/BmLib.c
trunk/edk2/MdeModulePkg/Application/UiApp/BootMaint/Bmstring.uni
trunk/edk2/MdeModulePkg/Application/UiApp/BootMaint/BootMaint.c
trunk/edk2/MdeModulePkg/Application/UiApp/BootMaint/BootMaint.h
trunk/edk2/MdeModulePkg/Application/UiApp/BootMaint/BootOption.c
trunk/edk2/MdeModulePkg/Application/UiApp/BootMaint/ConsoleOption.c
trunk/edk2/MdeModulePkg/Application/UiApp/BootMaint/Data.c
trunk/edk2/MdeModulePkg/Application/UiApp/BootMaint/FE.vfr
trunk/edk2/MdeModulePkg/Application/UiApp/BootMaint/FileExplorer.c
trunk/edk2/MdeModulePkg/Application/UiApp/BootMaint/FormGuid.h
trunk/edk2/MdeModulePkg/Application/UiApp/BootMaint/UpdatePage.c
trunk/edk2/MdeModulePkg/Application/UiApp/BootMaint/Variable.c
trunk/edk2/MdeModulePkg/Application/UiApp/BootMngr/
trunk/edk2/MdeModulePkg/Application/UiApp/BootMngr/BootManager.c
trunk/edk2/MdeModulePkg/Application/UiApp/BootMngr/BootManager.h
trunk/edk2/MdeModulePkg/Application/UiApp/BootMngr/BootManagerStrings.uni
trunk/edk2/MdeModulePkg/Application/UiApp/BootMngr/BootManagerVfr.Vfr
trunk/edk2/MdeModulePkg/Application/UiApp/DeviceMngr/
trunk/edk2/MdeModulePkg/Application/UiApp/DeviceMngr/DeviceManager.c
trunk/edk2/MdeModulePkg/Application/UiApp/DeviceMngr/DeviceManager.h
trunk/edk2/MdeModulePkg/Application/UiApp/DeviceMngr/DeviceManagerStrings.uni
trunk/edk2/MdeModulePkg/Application/UiApp/DeviceMngr/DeviceManagerVfr.Vfr
trunk/edk2/MdeModulePkg/Application/UiApp/DeviceMngr/DriverHealthVfr.Vfr
trunk/edk2/MdeModulePkg/Application/UiApp/FormsetGuid.h
trunk/edk2/MdeModulePkg/Application/UiApp/FrontPage.c
trunk/edk2/MdeModulePkg/Application/UiApp/FrontPage.h
trunk/edk2/MdeModulePkg/Application/UiApp/FrontPageStrings.uni
trunk/edk2/MdeModulePkg/Application/UiApp/FrontPageVfr.Vfr
trunk/edk2/MdeModulePkg/Application/UiApp/Language.c
trunk/edk2/MdeModulePkg/Application/UiApp/Language.h
trunk/edk2/MdeModulePkg/Application/UiApp/String.c
trunk/edk2/MdeModulePkg/Application/UiApp/String.h
trunk/edk2/MdeModulePkg/Application/UiApp/Strings.uni
trunk/edk2/MdeModulePkg/Application/UiApp/Ui.h
trunk/edk2/MdeModulePkg/Application/UiApp/UiApp.inf
trunk/edk2/MdeModulePkg/Include/Guid/HiiBootMaintenanceFormset.h
Added: trunk/edk2/MdeModulePkg/Application/UiApp/BootMaint/Bm.vfr
===================================================================
--- trunk/edk2/MdeModulePkg/Application/UiApp/BootMaint/Bm.vfr
(rev 0)
+++ trunk/edk2/MdeModulePkg/Application/UiApp/BootMaint/Bm.vfr 2015-07-30
03:41:35 UTC (rev 18111)
@@ -0,0 +1,352 @@
+///** @file
+//
+// Boot Maintenance Utility Formset
+//
+// Copyright (c) 2015, Intel Corporation. All rights reserved.<BR>
+// This program and the accompanying materials
+// are licensed and made available under the terms and conditions of the BSD
License
+// which accompanies this distribution. The full text of the license may be
found at
+// http://opensource.org/licenses/bsd-license.php
+//
+// THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+// WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR
IMPLIED.
+//
+//**/
+
+#include "FormGuid.h"
+
+formset
+ guid = BOOT_MAINT_FORMSET_GUID,
+ title = STRING_TOKEN(STR_FORM_MAIN_TITLE),
+ help = STRING_TOKEN(STR_NULL_STRING),
+ classguid = BOOT_MAINT_FORMSET_GUID,
+
+ varstore BMM_FAKE_NV_DATA,
+ varid = VARSTORE_ID_BOOT_MAINT,
+ name = BmmData,
+ guid = BOOT_MAINT_FORMSET_GUID;
+
+ form formid = FORM_MAIN_ID,
+ title = STRING_TOKEN(STR_FORM_MAIN_TITLE);
+
+ goto FORM_BOOT_SETUP_ID,
+ prompt = STRING_TOKEN(STR_FORM_BOOT_SETUP_TITLE),
+ help = STRING_TOKEN(STR_FORM_BOOT_SETUP_HELP),
+ flags = INTERACTIVE,
+ key = FORM_BOOT_SETUP_ID;
+
+ subtitle text = STRING_TOKEN(STR_NULL_STRING);
+
+ goto FORM_DRIVER_SETUP_ID,
+ prompt = STRING_TOKEN(STR_FORM_DRIVER_SETUP_TITLE),
+ help = STRING_TOKEN(STR_FORM_DRIVER_SETUP_HELP),
+ flags = INTERACTIVE,
+ key = FORM_DRIVER_SETUP_ID;
+
+ subtitle text = STRING_TOKEN(STR_NULL_STRING);
+
+ goto FORM_CON_MAIN_ID,
+ prompt = STRING_TOKEN(STR_FORM_CON_MAIN_TITLE),
+ help = STRING_TOKEN(STR_FORM_CON_MAIN_HELP),
+ flags = INTERACTIVE,
+ key = FORM_CON_MAIN_ID;
+
+ subtitle text = STRING_TOKEN(STR_NULL_STRING);
+
+ goto
+ formsetguid = FILE_EXPLORE_FORMSET_GUID,
+ formid = 0,
+ question = 0,
+ prompt = STRING_TOKEN(STR_BOOT_FROM_FILE),
+ help = STRING_TOKEN(STR_BOOT_FROM_FILE_HELP),
+ flags = INTERACTIVE,
+ key = KEY_VALUE_BOOT_FROM_FILE;
+
+ subtitle text = STRING_TOKEN(STR_NULL_STRING);
+
+// label FORM_MAIN_ID;
+
+ goto FORM_BOOT_NEXT_ID,
+ prompt = STRING_TOKEN(STR_FORM_BOOT_NEXT_TITLE),
+ help = STRING_TOKEN(STR_FORM_BOOT_NEXT_HELP),
+ flags = INTERACTIVE,
+ key = FORM_BOOT_NEXT_ID;
+
+ goto FORM_TIME_OUT_ID,
+ prompt = STRING_TOKEN(STR_FORM_TIME_OUT_TITLE),
+ help = STRING_TOKEN(STR_FORM_TIME_OUT_HELP),
+ flags = INTERACTIVE,
+ key = FORM_TIME_OUT_ID;
+
+ label LABEL_BMM_PLATFORM_INFORMATION;
+ //
+ // This is where we will dynamically add a Action type op-code to show
+ // the platform information.
+ //
+
+ //
+ // This is where we will dynamically add a Action type op-code to show
+ // the advanced menu.
+ //
+
+ //
+ // This is where we will dynamically add a Action type op-code to show
+ // the intel test menu.
+ //
+ label LABEL_END;
+ endform;
+
+ form formid = FORM_BOOT_SETUP_ID,
+ title = STRING_TOKEN(STR_FORM_BOOT_SETUP_TITLE);
+
+ goto FORM_MAIN_ID,
+ prompt = STRING_TOKEN(STR_FORM_GOTO_MAIN),
+ help = STRING_TOKEN(STR_FORM_GOTO_MAIN);
+ //flags = INTERACTIVE,
+ //key = FORM_MAIN_ID;
+
+ goto
+ formsetguid = FILE_EXPLORE_FORMSET_GUID,
+ formid = 0,
+ question = 0,
+ prompt = STRING_TOKEN(STR_FORM_BOOT_ADD_TITLE),
+ help = STRING_TOKEN(STR_FORM_BOOT_ADD_HELP),
+ flags = INTERACTIVE,
+ key = FORM_BOOT_ADD_ID;
+
+ goto FORM_BOOT_DEL_ID,
+ prompt = STRING_TOKEN(STR_FORM_BOOT_DEL_TITLE),
+ help = STRING_TOKEN(STR_FORM_BOOT_IMMEDIATE_HELP),
+ flags = INTERACTIVE,
+ key = FORM_BOOT_DEL_ID;
+
+ goto FORM_BOOT_CHG_ID,
+ prompt = STRING_TOKEN(STR_FORM_BOOT_CHG_TITLE),
+ help = STRING_TOKEN(STR_FORM_BOOT_IMMEDIATE_HELP),
+ flags = INTERACTIVE,
+ key = FORM_BOOT_CHG_ID;
+ endform;
+
+ form formid = FORM_DRIVER_SETUP_ID,
+ title = STRING_TOKEN(STR_FORM_DRIVER_SETUP_TITLE);
+
+ goto FORM_MAIN_ID,
+ prompt = STRING_TOKEN(STR_FORM_GOTO_MAIN),
+ help = STRING_TOKEN(STR_FORM_GOTO_MAIN);
+ //help = STRING_TOKEN(STR_FORM_GOTO_MAIN),
+ //flags = INTERACTIVE,
+ //key = FORM_MAIN_ID;
+
+ goto FORM_DRV_ADD_ID,
+ prompt = STRING_TOKEN(STR_FORM_DRV_ADD_TITLE),
+ help = STRING_TOKEN(STR_FORM_DRV_ADD_HELP),
+ flags = INTERACTIVE,
+ key = FORM_DRV_ADD_ID;
+
+ goto FORM_DRV_DEL_ID,
+ prompt = STRING_TOKEN(STR_FORM_DRV_DEL_TITLE),
+ help = STRING_TOKEN(STR_FORM_NEXT_BOOT_HELP),
+ flags = INTERACTIVE,
+ key = FORM_DRV_DEL_ID;
+
+ goto FORM_DRV_CHG_ID,
+ prompt = STRING_TOKEN(STR_FORM_DRV_CHG_TITLE),
+ help = STRING_TOKEN(STR_FORM_NEXT_BOOT_HELP),
+ flags = INTERACTIVE,
+ key = FORM_DRV_CHG_ID;
+ endform;
+
+ form formid = FORM_BOOT_DEL_ID,
+ title = STRING_TOKEN(STR_FORM_BOOT_DEL_TITLE);
+
+ label FORM_BOOT_DEL_ID;
+ label LABEL_END;
+ endform;
+
+ form formid = FORM_BOOT_CHG_ID,
+ title = STRING_TOKEN(STR_FORM_BOOT_CHG_TITLE);
+
+ label FORM_BOOT_CHG_ID;
+ label LABEL_END;
+
+ endform;
+
+ form formid = FORM_BOOT_NEXT_ID,
+ title = STRING_TOKEN(STR_FORM_BOOT_NEXT_TITLE);
+
+ label FORM_BOOT_NEXT_ID;
+ label LABEL_END;
+ endform;
+
+ form formid = FORM_TIME_OUT_ID,
+ title = STRING_TOKEN(STR_FORM_TIME_OUT_TITLE);
+
+ label FORM_TIME_OUT_ID;
+ label LABEL_END;
+ endform;
+
+ form formid = FORM_MEMORY_CHECK_ID,
+ title = STRING_TOKEN(STR_FORM_MEMORY_CHECK_TITLE);
+
+ label FORM_MEMORY_CHECK_ID;
+ label LABEL_END;
+ endform;
+
+ form formid = FORM_UEFI_OPTIMIZED_BOOT_ID,
+ title = STRING_TOKEN(STR_FORM_UEFI_OPTIMIZED_BOOT_TITLE);
+
+ label FORM_UEFI_OPTIMIZED_BOOT_ID;
+ label LABEL_END;
+ endform;
+
+ form formid = FORM_DRV_ADD_ID,
+ title = STRING_TOKEN(STR_FORM_DRV_ADD_TITLE);
+
+ goto FORM_MAIN_ID,
+ prompt = STRING_TOKEN(STR_FORM_GOTO_MAIN),
+ help = STRING_TOKEN(STR_FORM_GOTO_MAIN);
+ //flags = INTERACTIVE,
+ //key = FORM_MAIN_ID;
+
+ goto
+ formsetguid = FILE_EXPLORE_FORMSET_GUID,
+ formid = 0,
+ question = 0,
+ prompt = STRING_TOKEN(STR_FORM_DRV_ADD_FILE_TITLE),
+ help = STRING_TOKEN(STR_FORM_DRV_ADD_FILE_TITLE),
+ flags = INTERACTIVE,
+ key = FORM_DRV_ADD_FILE_ID;
+
+ endform;
+
+ form formid = FORM_DRV_DEL_ID,
+ title = STRING_TOKEN(STR_FORM_DRV_DEL_TITLE);
+
+ label FORM_DRV_DEL_ID;
+ label LABEL_END;
+
+ endform;
+
+ form formid = FORM_DRV_CHG_ID,
+ title = STRING_TOKEN(STR_FORM_DRV_CHG_TITLE);
+
+ label FORM_DRV_CHG_ID;
+ label LABEL_END;
+
+ endform;
+
+ form formid = FORM_CON_MAIN_ID,
+ title = STRING_TOKEN(STR_FORM_CON_MAIN_TITLE);
+
+ goto FORM_MAIN_ID,
+ prompt = STRING_TOKEN(STR_FORM_GOTO_MAIN),
+ help = STRING_TOKEN(STR_FORM_GOTO_MAIN);
+ //flags = INTERACTIVE,
+ //key = FORM_MAIN_ID;
+
+ goto FORM_CON_IN_ID,
+ prompt = STRING_TOKEN(STR_FORM_CON_IN_TITLE),
+ help = STRING_TOKEN(STR_FORM_CON_IN_HELP),
+ flags = INTERACTIVE,
+ key = FORM_CON_IN_ID;
+
+ goto FORM_CON_OUT_ID,
+ prompt = STRING_TOKEN(STR_FORM_CON_OUT_TITLE),
+ help = STRING_TOKEN(STR_FORM_CON_OUT_HELP),
+ flags = INTERACTIVE,
+ key = FORM_CON_OUT_ID;
+
+ goto FORM_CON_ERR_ID,
+ prompt = STRING_TOKEN(STR_FORM_STD_ERR_TITLE),
+ help = STRING_TOKEN(STR_FORM_STD_ERR_HELP),
+ flags = INTERACTIVE,
+ key = FORM_CON_ERR_ID;
+
+ goto FORM_CON_MODE_ID,
+ prompt = STRING_TOKEN(STR_FORM_MODE_TITLE),
+ help = STRING_TOKEN(STR_FORM_MODE_HELP),
+ flags = INTERACTIVE,
+ key = FORM_CON_MODE_ID;
+
+ goto FORM_CON_COM_ID,
+ prompt = STRING_TOKEN(STR_FORM_COM_TITLE),
+ help = STRING_TOKEN(STR_FORM_COM_HELP),
+ flags = INTERACTIVE,
+ key = FORM_CON_COM_ID;
+ endform;
+
+ form formid = FORM_CON_MODE_ID,
+ title = STRING_TOKEN(STR_FORM_MODE_TITLE);
+
+ label FORM_CON_MODE_ID;
+ label LABEL_END;
+ endform;
+
+ form formid = FORM_CON_COM_ID,
+ title = STRING_TOKEN(STR_FORM_COM_TITLE);
+
+ label FORM_CON_COM_ID;
+ label LABEL_END;
+ endform;
+
+ form formid = FORM_CON_COM_SETUP_ID,
+ title = STRING_TOKEN(STR_CON_COM_SETUP);
+
+ label FORM_CON_COM_SETUP_ID;
+ label LABEL_END;
+ endform;
+
+ form formid = FORM_FILE_SEEK_ID,
+ title = STRING_TOKEN(STR_FORM_BOOT_ADD_TITLE);
+
+ label FORM_FILE_SEEK_ID;
+ label LABEL_END;
+ endform;
+
+ form formid = FORM_FILE_NEW_SEEK_ID,
+ title = STRING_TOKEN(STR_FORM_BOOT_ADD_TITLE);
+
+ label FORM_FILE_NEW_SEEK_ID;
+ label LABEL_END;
+ endform;
+
+ form formid = FORM_DRV_ADD_HANDLE_ID,
+ title = STRING_TOKEN(STR_FORM_DRV_ADD_HANDLE_TITLE);
+
+ label FORM_DRV_ADD_HANDLE_ID;
+ label LABEL_END;
+ endform;
+
+ form formid = FORM_DRV_ADD_HANDLE_DESC_ID,
+ title = STRING_TOKEN(STR_FORM_DRV_ADD_DESC_TITLE);
+
+ label FORM_DRV_ADD_HANDLE_DESC_ID;
+ label LABEL_END;
+
+ endform;
+
+ form formid = FORM_CON_IN_ID,
+ title = STRING_TOKEN(STR_FORM_CON_IN_TITLE);
+
+ label FORM_CON_IN_ID;
+ label LABEL_END;
+
+ endform;
+
+ form formid = FORM_CON_OUT_ID,
+ title = STRING_TOKEN(STR_FORM_CON_OUT_TITLE);
+
+ label FORM_CON_OUT_ID;
+ label LABEL_END;
+
+ endform;
+
+ form formid = FORM_CON_ERR_ID,
+ title = STRING_TOKEN(STR_FORM_STD_ERR_TITLE);
+
+ label FORM_CON_ERR_ID;
+ label LABEL_END;
+
+ endform;
+
+endformset;
Added: trunk/edk2/MdeModulePkg/Application/UiApp/BootMaint/BmLib.c
===================================================================
--- trunk/edk2/MdeModulePkg/Application/UiApp/BootMaint/BmLib.c
(rev 0)
+++ trunk/edk2/MdeModulePkg/Application/UiApp/BootMaint/BmLib.c 2015-07-30
03:41:35 UTC (rev 18111)
@@ -0,0 +1,369 @@
+/** @file
+ Utility routines used by boot maintenance modules.
+
+Copyright (c) 2015, Intel Corporation. All rights reserved.<BR>
+This program and the accompanying materials
+are licensed and made available under the terms and conditions of the BSD
License
+which accompanies this distribution. The full text of the license may be
found at
+http://opensource.org/licenses/bsd-license.php
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#include "BootMaint.h"
+
+/**
+
+ Find the first instance of this Protocol
+ in the system and return it's interface.
+
+
+ @param ProtocolGuid Provides the protocol to search for
+ @param Interface On return, a pointer to the first interface
+ that matches ProtocolGuid
+
+ @retval EFI_SUCCESS A protocol instance matching ProtocolGuid was found
+ @retval EFI_NOT_FOUND No protocol instances were found that match
ProtocolGuid
+
+**/
+EFI_STATUS
+EfiLibLocateProtocol (
+ IN EFI_GUID *ProtocolGuid,
+ OUT VOID **Interface
+ )
+{
+ EFI_STATUS Status;
+
+ Status = gBS->LocateProtocol (
+ ProtocolGuid,
+ NULL,
+ (VOID **) Interface
+ );
+ return Status;
+}
+
+/**
+
+ Function opens and returns a file handle to the root directory of a volume.
+
+ @param DeviceHandle A handle for a device
+
+ @return A valid file handle or NULL is returned
+
+**/
+EFI_FILE_HANDLE
+EfiLibOpenRoot (
+ IN EFI_HANDLE DeviceHandle
+ )
+{
+ EFI_STATUS Status;
+ EFI_SIMPLE_FILE_SYSTEM_PROTOCOL *Volume;
+ EFI_FILE_HANDLE File;
+
+ File = NULL;
+
+ //
+ // File the file system interface to the device
+ //
+ Status = gBS->HandleProtocol (
+ DeviceHandle,
+ &gEfiSimpleFileSystemProtocolGuid,
+ (VOID *) &Volume
+ );
+
+ //
+ // Open the root directory of the volume
+ //
+ if (!EFI_ERROR (Status)) {
+ Status = Volume->OpenVolume (
+ Volume,
+ &File
+ );
+ }
+ //
+ // Done
+ //
+ return EFI_ERROR (Status) ? NULL : File;
+}
+
+/**
+
+ Helper function called as part of the code needed
+ to allocate the proper sized buffer for various
+ EFI interfaces.
+
+
+ @param Status Current status
+ @param Buffer Current allocated buffer, or NULL
+ @param BufferSize Current buffer size needed
+
+ @retval TRUE if the buffer was reallocated and the caller
+ should try the API again.
+ @retval FALSE The caller should not call this function again.
+
+**/
+BOOLEAN
+EfiGrowBuffer (
+ IN OUT EFI_STATUS *Status,
+ IN OUT VOID **Buffer,
+ IN UINTN BufferSize
+ )
+{
+ BOOLEAN TryAgain;
+
+ //
+ // If this is an initial request, buffer will be null with a new buffer size
+ //
+ if ((*Buffer == NULL) && (BufferSize != 0)) {
+ *Status = EFI_BUFFER_TOO_SMALL;
+ }
+ //
+ // If the status code is "buffer too small", resize the buffer
+ //
+ TryAgain = FALSE;
+ if (*Status == EFI_BUFFER_TOO_SMALL) {
+
+ if (*Buffer != NULL) {
+ FreePool (*Buffer);
+ }
+
+ *Buffer = AllocateZeroPool (BufferSize);
+
+ if (*Buffer != NULL) {
+ TryAgain = TRUE;
+ } else {
+ *Status = EFI_OUT_OF_RESOURCES;
+ }
+ }
+ //
+ // If there's an error, free the buffer
+ //
+ if (!TryAgain && EFI_ERROR (*Status) && (*Buffer != NULL)) {
+ FreePool (*Buffer);
+ *Buffer = NULL;
+ }
+
+ return TryAgain;
+}
+
+
+/**
+ Function deletes the variable specified by VarName and VarGuid.
+
+ @param VarName A Null-terminated Unicode string that is
+ the name of the vendor's variable.
+
+ @param VarGuid A unique identifier for the vendor.
+
+ @retval EFI_SUCCESS The variable was found and removed
+ @retval EFI_UNSUPPORTED The variable store was inaccessible
+ @retval EFI_NOT_FOUND The variable was not found
+
+**/
+EFI_STATUS
+EfiLibDeleteVariable (
+ IN CHAR16 *VarName,
+ IN EFI_GUID *VarGuid
+ )
+{
+ return gRT->SetVariable (
+ VarName,
+ VarGuid,
+ 0,
+ 0,
+ NULL
+ );
+}
+
+/**
+
+ Function gets the file system information from an open file descriptor,
+ and stores it in a buffer allocated from pool.
+
+
+ @param FHand The file handle.
+
+ @return A pointer to a buffer with file information.
+ @retval NULL is returned if failed to get Vaolume Label Info.
+
+**/
+EFI_FILE_SYSTEM_VOLUME_LABEL *
+EfiLibFileSystemVolumeLabelInfo (
+ IN EFI_FILE_HANDLE FHand
+ )
+{
+ EFI_STATUS Status;
+ EFI_FILE_SYSTEM_VOLUME_LABEL *Buffer;
+ UINTN BufferSize;
+ //
+ // Initialize for GrowBuffer loop
+ //
+ Buffer = NULL;
+ BufferSize = SIZE_OF_EFI_FILE_SYSTEM_VOLUME_LABEL + 200;
+
+ //
+ // Call the real function
+ //
+ while (EfiGrowBuffer (&Status, (VOID **) &Buffer, BufferSize)) {
+ Status = FHand->GetInfo (
+ FHand,
+ &gEfiFileSystemVolumeLabelInfoIdGuid,
+ &BufferSize,
+ Buffer
+ );
+ }
+
+ return Buffer;
+}
+
+/**
+ Duplicate a string.
+
+ @param Src The source.
+
+ @return A new string which is duplicated copy of the source.
+ @retval NULL If there is not enough memory.
+
+**/
+CHAR16 *
+EfiStrDuplicate (
+ IN CHAR16 *Src
+ )
+{
+ CHAR16 *Dest;
+ UINTN Size;
+
+ Size = StrSize (Src);
+ Dest = AllocateZeroPool (Size);
+ ASSERT (Dest != NULL);
+ if (Dest != NULL) {
+ CopyMem (Dest, Src, Size);
+ }
+
+ return Dest;
+}
+
+/**
+
+ Function gets the file information from an open file descriptor, and stores
it
+ in a buffer allocated from pool.
+
+ @param FHand File Handle.
+
+ @return A pointer to a buffer with file information or NULL
is returned
+
+**/
+EFI_FILE_INFO *
+EfiLibFileInfo (
+ IN EFI_FILE_HANDLE FHand
+ )
+{
+ EFI_STATUS Status;
+ EFI_FILE_INFO *Buffer;
+ UINTN BufferSize;
+
+ //
+ // Initialize for GrowBuffer loop
+ //
+ Buffer = NULL;
+ BufferSize = SIZE_OF_EFI_FILE_INFO + 200;
+
+ //
+ // Call the real function
+ //
+ while (EfiGrowBuffer (&Status, (VOID **) &Buffer, BufferSize)) {
+ Status = FHand->GetInfo (
+ FHand,
+ &gEfiFileInfoGuid,
+ &BufferSize,
+ Buffer
+ );
+ }
+
+ return Buffer;
+}
+
+/**
+ Function is used to determine the number of device path instances
+ that exist in a device path.
+
+
+ @param DevicePath A pointer to a device path data structure.
+
+ @return This function counts and returns the number of device path instances
+ in DevicePath.
+
+**/
+UINTN
+EfiDevicePathInstanceCount (
+ IN EFI_DEVICE_PATH_PROTOCOL *DevicePath
+ )
+{
+ UINTN Count;
+ UINTN Size;
+
+ Count = 0;
+ while (GetNextDevicePathInstance (&DevicePath, &Size) != NULL) {
+ Count += 1;
+ }
+
+ return Count;
+}
+
+/**
+ Adjusts the size of a previously allocated buffer.
+
+
+ @param OldPool - A pointer to the buffer whose size is being
adjusted.
+ @param OldSize - The size of the current buffer.
+ @param NewSize - The size of the new buffer.
+
+ @return The newly allocated buffer.
+ @retval NULL Allocation failed.
+
+**/
+VOID *
+EfiReallocatePool (
+ IN VOID *OldPool,
+ IN UINTN OldSize,
+ IN UINTN NewSize
+ )
+{
+ VOID *NewPool;
+
+ NewPool = NULL;
+ if (NewSize != 0) {
+ NewPool = AllocateZeroPool (NewSize);
+ }
+
+ if (OldPool != NULL) {
+ if (NewPool != NULL) {
+ CopyMem (NewPool, OldPool, OldSize < NewSize ? OldSize : NewSize);
+ }
+
+ FreePool (OldPool);
+ }
+
+ return NewPool;
+}
+
+/**
+ Get a string from the Data Hub record based on
+ a device path.
+
+ @param DevPath The device Path.
+
+ @return A string located from the Data Hub records based on
+ the device path.
+ @retval NULL If failed to get the String from Data Hub.
+
+**/
+UINT16 *
+EfiLibStrFromDatahub (
+ IN EFI_DEVICE_PATH_PROTOCOL *DevPath
+ )
+{
+ return NULL;
+}
Added: trunk/edk2/MdeModulePkg/Application/UiApp/BootMaint/Bmstring.uni
===================================================================
(Binary files differ)
Index: trunk/edk2/MdeModulePkg/Application/UiApp/BootMaint/Bmstring.uni
===================================================================
--- trunk/edk2/MdeModulePkg/Application/UiApp/BootMaint/Bmstring.uni
2015-07-29 16:17:27 UTC (rev 18110)
+++ trunk/edk2/MdeModulePkg/Application/UiApp/BootMaint/Bmstring.uni
2015-07-30 03:41:35 UTC (rev 18111)
Property changes on:
trunk/edk2/MdeModulePkg/Application/UiApp/BootMaint/Bmstring.uni
___________________________________________________________________
Added: svn:mime-type
## -0,0 +1 ##
+application/octet-stream
\ No newline at end of property
Added: trunk/edk2/MdeModulePkg/Application/UiApp/BootMaint/BootMaint.c
===================================================================
--- trunk/edk2/MdeModulePkg/Application/UiApp/BootMaint/BootMaint.c
(rev 0)
+++ trunk/edk2/MdeModulePkg/Application/UiApp/BootMaint/BootMaint.c
2015-07-30 03:41:35 UTC (rev 18111)
@@ -0,0 +1,1407 @@
+/** @file
+ The functions for Boot Maintainence Main menu.
+
+Copyright (c) 2015, Intel Corporation. All rights reserved.<BR>
+This program and the accompanying materials
+are licensed and made available under the terms and conditions of the BSD
License
+which accompanies this distribution. The full text of the license may be
found at
+http://opensource.org/licenses/bsd-license.php
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#include "BootMaint.h"
+
+EFI_DEVICE_PATH_PROTOCOL EndDevicePath[] = {
+ {
+ END_DEVICE_PATH_TYPE,
+ END_ENTIRE_DEVICE_PATH_SUBTYPE,
+ {
+ END_DEVICE_PATH_LENGTH,
+ 0
+ }
+ }
+};
+
+HII_VENDOR_DEVICE_PATH mBmmHiiVendorDevicePath = {
+ {
+ {
+ HARDWARE_DEVICE_PATH,
+ HW_VENDOR_DP,
+ {
+ (UINT8) (sizeof (VENDOR_DEVICE_PATH)),
+ (UINT8) ((sizeof (VENDOR_DEVICE_PATH)) >> 8)
+ }
+ },
+ //
+ // {165A028F-0BB2-4b5f-8747-77592E3F6499}
+ //
+ { 0x165a028f, 0xbb2, 0x4b5f, { 0x87, 0x47, 0x77, 0x59, 0x2e, 0x3f, 0x64,
0x99 } }
+ },
+ {
+ END_DEVICE_PATH_TYPE,
+ END_ENTIRE_DEVICE_PATH_SUBTYPE,
+ {
+ (UINT8) (END_DEVICE_PATH_LENGTH),
+ (UINT8) ((END_DEVICE_PATH_LENGTH) >> 8)
+ }
+ }
+};
+
+HII_VENDOR_DEVICE_PATH mFeHiiVendorDevicePath = {
+ {
+ {
+ HARDWARE_DEVICE_PATH,
+ HW_VENDOR_DP,
+ {
+ (UINT8) (sizeof (VENDOR_DEVICE_PATH)),
+ (UINT8) ((sizeof (VENDOR_DEVICE_PATH)) >> 8)
+ }
+ },
+ //
+ // {91DB4238-B0C8-472e-BBCF-F3A6541010F4}
+ //
+ { 0x91db4238, 0xb0c8, 0x472e, { 0xbb, 0xcf, 0xf3, 0xa6, 0x54, 0x10, 0x10,
0xf4 } }
+ },
+ {
+ END_DEVICE_PATH_TYPE,
+ END_ENTIRE_DEVICE_PATH_SUBTYPE,
+ {
+ (UINT8) (END_DEVICE_PATH_LENGTH),
+ (UINT8) ((END_DEVICE_PATH_LENGTH) >> 8)
+ }
+ }
+};
+
+EFI_GUID mBootMaintGuid = BOOT_MAINT_FORMSET_GUID;
+EFI_GUID mFileExplorerGuid = FILE_EXPLORE_FORMSET_GUID;
+
+CHAR16 mBootMaintStorageName[] = L"BmmData";
+CHAR16 mFileExplorerStorageName[] = L"FeData";
+BMM_CALLBACK_DATA *mBmmCallbackInfo = NULL;
+BOOLEAN mAllMenuInit = FALSE;
+BOOLEAN mEnterFileExplorer = FALSE;
+
+/**
+ Init all memu.
+
+ @param CallbackData The BMM context data.
+
+**/
+VOID
+InitAllMenu (
+ IN BMM_CALLBACK_DATA *CallbackData
+ );
+
+/**
+ Free up all Menu Option list.
+
+**/
+VOID
+FreeAllMenu (
+ VOID
+ );
+
+/**
+ Create string tokens for a menu from its help strings and display strings
+
+ @param CallbackData The BMM context data.
+ @param HiiHandle Hii Handle of the package to be updated.
+ @param MenuOption The Menu whose string tokens need to be created
+
+ @retval EFI_SUCCESS String tokens created successfully
+ @retval others contain some errors
+**/
+EFI_STATUS
+CreateMenuStringToken (
+ IN BMM_CALLBACK_DATA *CallbackData,
+ IN EFI_HII_HANDLE HiiHandle,
+ IN BM_MENU_OPTION *MenuOption
+ )
+{
+ BM_MENU_ENTRY *NewMenuEntry;
+ UINTN Index;
+
+ for (Index = 0; Index < MenuOption->MenuNumber; Index++) {
+ NewMenuEntry = BOpt_GetMenuEntry (MenuOption, Index);
+
+ NewMenuEntry->DisplayStringToken = HiiSetString (
+ HiiHandle,
+ 0,
+ NewMenuEntry->DisplayString,
+ NULL
+ );
+
+ if (NULL == NewMenuEntry->HelpString) {
+ NewMenuEntry->HelpStringToken = NewMenuEntry->DisplayStringToken;
+ } else {
+ NewMenuEntry->HelpStringToken = HiiSetString (
+ HiiHandle,
+ 0,
+ NewMenuEntry->HelpString,
+ NULL
+ );
+ }
+ }
+
+ return EFI_SUCCESS;
+}
+
+/**
+ 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 NULL, illegal syntax, or unknown
name.
+ @retval EFI_NOT_FOUND Routing data doesn't match any storage in
this driver.
+
+**/
+EFI_STATUS
+EFIAPI
+BootMaintExtractConfig (
+ IN CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *This,
+ IN CONST EFI_STRING Request,
+ OUT EFI_STRING *Progress,
+ OUT EFI_STRING *Results
+ )
+{
+ EFI_STATUS Status;
+ UINTN BufferSize;
+ BMM_CALLBACK_DATA *Private;
+ EFI_STRING ConfigRequestHdr;
+ EFI_STRING ConfigRequest;
+ BOOLEAN AllocatedRequest;
+ UINTN Size;
+
+ if (Progress == NULL || Results == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ *Progress = Request;
+ if ((Request != NULL) && !HiiIsConfigHdrMatch (Request, &mBootMaintGuid,
mBootMaintStorageName)) {
+ return EFI_NOT_FOUND;
+ }
+
+ ConfigRequestHdr = NULL;
+ ConfigRequest = NULL;
+ AllocatedRequest = FALSE;
+ Size = 0;
+
+ Private = BMM_CALLBACK_DATA_FROM_THIS (This);
+ //
+ // Convert buffer data to <ConfigResp> by helper function BlockToConfig()
+ //
+ BufferSize = sizeof (BMM_FAKE_NV_DATA);
+ ConfigRequest = Request;
+ if ((Request == NULL) || (StrStr (Request, L"OFFSET") == NULL)) {
+ //
+ // Request has no request element, construct full request string.
+ // Allocate and fill a buffer large enough to hold the <ConfigHdr> template
+ // followed by "&OFFSET=0&WIDTH=WWWWWWWWWWWWWWWW" followed by a
Null-terminator
+ //
+ ConfigRequestHdr = HiiConstructConfigHdr (&mBootMaintGuid,
mBootMaintStorageName, Private->BmmDriverHandle);
+ Size = (StrLen (ConfigRequestHdr) + 32 + 1) * sizeof (CHAR16);
+ ConfigRequest = AllocateZeroPool (Size);
+ ASSERT (ConfigRequest != NULL);
+ AllocatedRequest = TRUE;
+ UnicodeSPrint (ConfigRequest, Size, L"%s&OFFSET=0&WIDTH=%016LX",
ConfigRequestHdr, (UINT64)BufferSize);
+ FreePool (ConfigRequestHdr);
+ }
+
+ Status = gHiiConfigRouting->BlockToConfig (
+ gHiiConfigRouting,
+ ConfigRequest,
+ (UINT8 *) &Private->BmmFakeNvData,
+ BufferSize,
+ Results,
+ Progress
+ );
+ //
+ // Free the allocated config request string.
+ //
+ if (AllocatedRequest) {
+ FreePool (ConfigRequest);
+ ConfigRequest = NULL;
+ }
+ //
+ // Set Progress string to the original request string.
+ //
+ if (Request == NULL) {
+ *Progress = NULL;
+ } else if (StrStr (Request, L"OFFSET") == NULL) {
+ *Progress = Request + StrLen (Request);
+ }
+
+ return Status;
+}
+
+/**
+ This function applies changes in a driver's configuration.
+ Input is a Configuration, which has the routing data for this
+ driver followed by name / value configuration pairs. The driver
+ must apply those pairs to its configurable storage. If the
+ driver's configuration is stored in a linear block of data
+ and the driver's name / value pairs are in <BlockConfig>
+ format, it may use the ConfigToBlock helper function (above) to
+ simplify the job. Currently not implemented.
+
+ @param[in] This Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.
+ @param[in] Configuration A null-terminated Unicode string in
+ <ConfigString> format.
+ @param[out] Progress A pointer to a string filled in with the
+ offset of the most recent '&' before the
+ first failing name / value pair (or the
+ beginn ing 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 have been distributed or are
+ awaiting distribution.
+ @retval EFI_OUT_OF_RESOURCES Not enough memory to store the
+ parts of the results that must be
+ stored awaiting possible future
+ protocols.
+ @retval EFI_INVALID_PARAMETERS Passing in a NULL for the
+ Results parameter would result
+ in this type of error.
+ @retval EFI_NOT_FOUND Target for the specified routing data
+ was not found.
+**/
+EFI_STATUS
+EFIAPI
+BootMaintRouteConfig (
+ IN CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *This,
+ IN CONST EFI_STRING Configuration,
+ OUT EFI_STRING *Progress
+ )
+{
+ EFI_STATUS Status;
+ UINTN BufferSize;
+ EFI_HII_CONFIG_ROUTING_PROTOCOL *ConfigRouting;
+ BMM_FAKE_NV_DATA *NewBmmData;
+ BMM_FAKE_NV_DATA *OldBmmData;
+ BM_MENU_ENTRY *NewMenuEntry;
+ BM_LOAD_CONTEXT *NewLoadContext;
+ UINT16 Index;
+ BMM_CALLBACK_DATA *Private;
+
+ if (Progress == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+ *Progress = Configuration;
+
+ if (Configuration == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ //
+ // Check routing data in <ConfigHdr>.
+ // Note: there is no name for Name/Value storage, only GUID will be checked
+ //
+ if (!HiiIsConfigHdrMatch (Configuration, &mBootMaintGuid,
mBootMaintStorageName)) {
+ return EFI_NOT_FOUND;
+ }
+
+ Status = gBS->LocateProtocol (
+ &gEfiHiiConfigRoutingProtocolGuid,
+ NULL,
+ (VOID **)&ConfigRouting
+ );
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+ Private = BMM_CALLBACK_DATA_FROM_THIS (This);
+ //
+ // Get Buffer Storage data from EFI variable
+ //
+ BufferSize = sizeof (BMM_FAKE_NV_DATA);
+ OldBmmData = &Private->BmmOldFakeNVData;
+ NewBmmData = &Private->BmmFakeNvData;
+ //
+ // Convert <ConfigResp> to buffer data by helper function ConfigToBlock()
+ //
+ Status = ConfigRouting->ConfigToBlock (
+ ConfigRouting,
+ Configuration,
+ (UINT8 *) NewBmmData,
+ &BufferSize,
+ Progress
+ );
+ ASSERT_EFI_ERROR (Status);
+ //
+ // Compare new and old BMM configuration data and only do action for
modified item to
+ // avoid setting unnecessary non-volatile variable
+ //
+
+ //
+ // Check data which located in BMM main page and save the settings if need
+ //
+ if (CompareMem (&NewBmmData->BootNext, &OldBmmData->BootNext, sizeof
(NewBmmData->BootNext)) != 0) {
+ Status = Var_UpdateBootNext (Private);
+ }
+
+ //
+ // Check data which located in Boot Options Menu and save the settings if
need
+ //
+ if (CompareMem (NewBmmData->BootOptionDel, OldBmmData->BootOptionDel, sizeof
(NewBmmData->BootOptionDel)) != 0) {
+ for (Index = 0;
+ ((Index < BootOptionMenu.MenuNumber) && (Index < (sizeof
(NewBmmData->BootOptionDel) / sizeof (NewBmmData->BootOptionDel[0]))));
+ Index ++) {
+ NewMenuEntry = BOpt_GetMenuEntry (&BootOptionMenu, Index);
+ NewLoadContext = (BM_LOAD_CONTEXT *)
NewMenuEntry->VariableContext;
+ NewLoadContext->Deleted = NewBmmData->BootOptionDel[Index];
+ NewBmmData->BootOptionDel[Index] = FALSE;
+ }
+
+ Var_DelBootOption ();
+ }
+
+ if (CompareMem (NewBmmData->BootOptionOrder, OldBmmData->BootOptionOrder,
sizeof (NewBmmData->BootOptionOrder)) != 0) {
+ Status = Var_UpdateBootOrder (Private);
+ }
+
+ //
+ // Check data which located in Driver Options Menu and save the settings if
need
+ //
+ if (CompareMem (NewBmmData->DriverOptionDel, OldBmmData->DriverOptionDel,
sizeof (NewBmmData->DriverOptionDel)) != 0) {
+ for (Index = 0;
+ ((Index < DriverOptionMenu.MenuNumber) && (Index < (sizeof
(NewBmmData->DriverOptionDel) / sizeof (NewBmmData->DriverOptionDel[0]))));
+ Index++) {
+ NewMenuEntry = BOpt_GetMenuEntry (&DriverOptionMenu, Index);
+ NewLoadContext = (BM_LOAD_CONTEXT *)
NewMenuEntry->VariableContext;
+ NewLoadContext->Deleted = NewBmmData->DriverOptionDel[Index];
+ NewBmmData->DriverOptionDel[Index] = FALSE;
+ }
+ Var_DelDriverOption ();
+ }
+
+ if (CompareMem (NewBmmData->DriverOptionOrder,
OldBmmData->DriverOptionOrder, sizeof (NewBmmData->DriverOptionOrder)) != 0) {
+ Status = Var_UpdateDriverOrder (Private);
+ }
+
+ //
+ // After user do the save action, need to update OldBmmData.
+ //
+ CopyMem (OldBmmData, NewBmmData, sizeof (BMM_FAKE_NV_DATA));
+
+ return EFI_SUCCESS;
+}
+
+/**
+ 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.
+ @retval EFI_INVALID_PARAMETER The parameter of Value or ActionRequest is
invalid.
+**/
+EFI_STATUS
+EFIAPI
+BootMaintCallback (
+ 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
+ )
+{
+ BMM_CALLBACK_DATA *Private;
+ BM_MENU_ENTRY *NewMenuEntry;
+ BMM_FAKE_NV_DATA *CurrentFakeNVMap;
+ EFI_STATUS Status;
+ UINTN OldValue;
+ UINTN NewValue;
+ UINTN Number;
+ UINTN Index;
+
+ //
+ //Chech whether exit from FileExplorer and reenter BM,if yes,reclaim string
depositories
+ //
+ if (Action == EFI_BROWSER_ACTION_FORM_OPEN){
+ if(mEnterFileExplorer ){
+ ReclaimStringDepository();
+ mEnterFileExplorer = FALSE;
+ }
+ }
+
+ if (Action != EFI_BROWSER_ACTION_CHANGING && Action !=
EFI_BROWSER_ACTION_CHANGED) {
+ //
+ // Do nothing for other UEFI Action. Only do call back when data is
changed.
+ //
+ return EFI_UNSUPPORTED;
+ }
+
+ OldValue = 0;
+ NewValue = 0;
+ Number = 0;
+
+ Private = BMM_CALLBACK_DATA_FROM_THIS (This);
+
+ //
+ // Retrive uncommitted data from Form Browser
+ //
+ CurrentFakeNVMap = &Private->BmmFakeNvData;
+ HiiGetBrowserData (&mBootMaintGuid, mBootMaintStorageName, sizeof
(BMM_FAKE_NV_DATA), (UINT8 *) CurrentFakeNVMap);
+
+ if (Action == EFI_BROWSER_ACTION_CHANGING) {
+ if (Value == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ UpdatePageId (Private, QuestionId);
+
+ if (QuestionId < FILE_OPTION_OFFSET) {
+ if (QuestionId < CONFIG_OPTION_OFFSET) {
+ switch (QuestionId) {
+ case FORM_BOOT_ADD_ID:
+ // Leave Bm and enter FileExplorer.
+ Private->FeCurrentState = FileExplorerStateAddBootOption;
+ Private->FeDisplayContext = FileExplorerDisplayUnknown;
+ ReclaimStringDepository ();
+ UpdateFileExplorer(Private, 0);
+ mEnterFileExplorer = TRUE;
+ break;
+
+ case FORM_DRV_ADD_FILE_ID:
+ // Leave Bm and enter FileExplorer.
+ Private->FeCurrentState = FileExplorerStateAddDriverOptionState;
+ Private->FeDisplayContext = FileExplorerDisplayUnknown;
+ ReclaimStringDepository ();
+ UpdateFileExplorer(Private, 0);
+ mEnterFileExplorer = TRUE;
+ break;
+
+ case FORM_DRV_ADD_HANDLE_ID:
+ CleanUpPage (FORM_DRV_ADD_HANDLE_ID, Private);
+ UpdateDrvAddHandlePage (Private);
+ break;
+
+ case FORM_BOOT_DEL_ID:
+ CleanUpPage (FORM_BOOT_DEL_ID, Private);
+ UpdateBootDelPage (Private);
+ break;
+
+ case FORM_BOOT_CHG_ID:
+ case FORM_DRV_CHG_ID:
+ UpdatePageBody (QuestionId, Private);
+ break;
+
+ case FORM_DRV_DEL_ID:
+ CleanUpPage (FORM_DRV_DEL_ID, Private);
+ UpdateDrvDelPage (Private);
+ break;
+
+ case FORM_BOOT_NEXT_ID:
+ CleanUpPage (FORM_BOOT_NEXT_ID, Private);
+ UpdateBootNextPage (Private);
+ break;
+
+ case FORM_TIME_OUT_ID:
+ CleanUpPage (FORM_TIME_OUT_ID, Private);
+ UpdateTimeOutPage (Private);
+ break;
+
+ case FORM_CON_IN_ID:
+ case FORM_CON_OUT_ID:
+ case FORM_CON_ERR_ID:
+ UpdatePageBody (QuestionId, Private);
+ break;
+
+ case FORM_CON_MODE_ID:
+ CleanUpPage (FORM_CON_MODE_ID, Private);
+ UpdateConModePage (Private);
+ break;
+
+ case FORM_CON_COM_ID:
+ CleanUpPage (FORM_CON_COM_ID, Private);
+ UpdateConCOMPage (Private);
+ break;
+
+ default:
+ break;
+ }
+ } else if ((QuestionId >= TERMINAL_OPTION_OFFSET) && (QuestionId <
CONSOLE_OPTION_OFFSET)) {
+ Index = (UINT16) (QuestionId -
TERMINAL_OPTION_OFFSET);
+ Private->CurrentTerminal = Index;
+
+ CleanUpPage (FORM_CON_COM_SETUP_ID, Private);
+ UpdateTerminalPage (Private);
+
+ } else if (QuestionId >= HANDLE_OPTION_OFFSET) {
+ Index = (UINT16) (QuestionId - HANDLE_OPTION_OFFSET);
+
+ NewMenuEntry = BOpt_GetMenuEntry (&DriverMenu, Index);
+ ASSERT (NewMenuEntry != NULL);
+ Private->HandleContext = (BM_HANDLE_CONTEXT *)
NewMenuEntry->VariableContext;
+
+ CleanUpPage (FORM_DRV_ADD_HANDLE_DESC_ID, Private);
+
+ Private->MenuEntry = NewMenuEntry;
+ Private->LoadContext->FilePathList =
Private->HandleContext->DevicePath;
+
+ UpdateDriverAddHandleDescPage (Private);
+ }
+ }
+ if (QuestionId == KEY_VALUE_BOOT_FROM_FILE){
+ // Leave Bm and enter FileExplorer.
+ Private->FeCurrentState = FileExplorerStateBootFromFile;
+ Private->FeDisplayContext = FileExplorerDisplayUnknown;
+ ReclaimStringDepository ();
+ UpdateFileExplorer(Private, 0);
+ mEnterFileExplorer = TRUE;
+ }
+ } else if (Action == EFI_BROWSER_ACTION_CHANGED) {
+ if ((Value == NULL) || (ActionRequest == NULL)) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ switch (QuestionId) {
+ case KEY_VALUE_SAVE_AND_EXIT:
+ case KEY_VALUE_NO_SAVE_AND_EXIT:
+ if (QuestionId == KEY_VALUE_SAVE_AND_EXIT) {
+ Status = ApplyChangeHandler (Private, CurrentFakeNVMap,
Private->BmmPreviousPageId);
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+ } else if (QuestionId == KEY_VALUE_NO_SAVE_AND_EXIT) {
+ DiscardChangeHandler (Private, CurrentFakeNVMap);
+ }
+
+ //
+ // Tell browser not to ask for confirmation of changes,
+ // since we have already applied or discarded.
+ //
+ *ActionRequest = EFI_BROWSER_ACTION_REQUEST_FORM_SUBMIT_EXIT;
+
+ break;
+
+ default:
+ break;
+ }
+ }
+
+ //
+ // Pass changed uncommitted data back to Form Browser
+ //
+ HiiSetBrowserData (&mBootMaintGuid, mBootMaintStorageName, sizeof
(BMM_FAKE_NV_DATA), (UINT8 *) CurrentFakeNVMap, NULL);
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Function handling request to apply changes for BMM pages.
+
+ @param Private Pointer to callback data buffer.
+ @param CurrentFakeNVMap Pointer to buffer holding data of various values
used by BMM
+ @param FormId ID of the form which has sent the request to apply
change.
+
+ @retval EFI_SUCCESS Change successfully applied.
+ @retval Other Error occurs while trying to apply changes.
+
+**/
+EFI_STATUS
+ApplyChangeHandler (
+ IN BMM_CALLBACK_DATA *Private,
+ IN BMM_FAKE_NV_DATA *CurrentFakeNVMap,
+ IN EFI_FORM_ID FormId
+ )
+{
+ BM_CONSOLE_CONTEXT *NewConsoleContext;
+ BM_TERMINAL_CONTEXT *NewTerminalContext;
+ BM_LOAD_CONTEXT *NewLoadContext;
+ BM_MENU_ENTRY *NewMenuEntry;
+ EFI_STATUS Status;
+ UINT16 Index;
+
+ Status = EFI_SUCCESS;
+
+ switch (FormId) {
+ case FORM_BOOT_DEL_ID:
+ for (Index = 0;
+ ((Index < BootOptionMenu.MenuNumber) && (Index < (sizeof
(CurrentFakeNVMap->BootOptionDel) / sizeof
(CurrentFakeNVMap->BootOptionDel[0]))));
+ Index ++) {
+ NewMenuEntry = BOpt_GetMenuEntry (&BootOptionMenu, Index);
+ NewLoadContext = (BM_LOAD_CONTEXT *)
NewMenuEntry->VariableContext;
+ NewLoadContext->Deleted = CurrentFakeNVMap->BootOptionDel[Index];
+ CurrentFakeNVMap->BootOptionDel[Index] = FALSE;
+ }
+
+ Var_DelBootOption ();
+ break;
+
+ case FORM_DRV_DEL_ID:
+ for (Index = 0;
+ ((Index < DriverOptionMenu.MenuNumber) && (Index < (sizeof
(CurrentFakeNVMap->DriverOptionDel) / sizeof
(CurrentFakeNVMap->DriverOptionDel[0]))));
+ Index++) {
+ NewMenuEntry = BOpt_GetMenuEntry (&DriverOptionMenu, Index);
+ NewLoadContext = (BM_LOAD_CONTEXT *)
NewMenuEntry->VariableContext;
+ NewLoadContext->Deleted = CurrentFakeNVMap->DriverOptionDel[Index];
+ CurrentFakeNVMap->DriverOptionDel[Index] = FALSE;
+ }
+
+ Var_DelDriverOption ();
+ break;
+
+ case FORM_BOOT_CHG_ID:
+ Status = Var_UpdateBootOrder (Private);
+ break;
+
+ case FORM_DRV_CHG_ID:
+ Status = Var_UpdateDriverOrder (Private);
+ break;
+
+ case FORM_TIME_OUT_ID:
+ Status = gRT->SetVariable (
+ L"Timeout",
+ &gEfiGlobalVariableGuid,
+ EFI_VARIABLE_BOOTSERVICE_ACCESS |
EFI_VARIABLE_RUNTIME_ACCESS | EFI_VARIABLE_NON_VOLATILE,
+ sizeof (UINT16),
+ &(CurrentFakeNVMap->BootTimeOut)
+ );
+ ASSERT_EFI_ERROR(Status);
+
+ Private->BmmOldFakeNVData.BootTimeOut = CurrentFakeNVMap->BootTimeOut;
+ break;
+
+ case FORM_BOOT_NEXT_ID:
+ Status = Var_UpdateBootNext (Private);
+ break;
+
+ case FORM_CON_MODE_ID:
+ Status = Var_UpdateConMode (Private);
+ break;
+
+ case FORM_CON_COM_SETUP_ID:
+ NewMenuEntry = BOpt_GetMenuEntry (&TerminalMenu,
Private->CurrentTerminal);
+
+ ASSERT (NewMenuEntry != NULL);
+
+ NewTerminalContext = (BM_TERMINAL_CONTEXT *)
NewMenuEntry->VariableContext;
+
+ NewTerminalContext->BaudRateIndex = CurrentFakeNVMap->COMBaudRate;
+ ASSERT (CurrentFakeNVMap->COMBaudRate < (sizeof (BaudRateList) / sizeof
(BaudRateList[0])));
+ NewTerminalContext->BaudRate =
BaudRateList[CurrentFakeNVMap->COMBaudRate].Value;
+ NewTerminalContext->DataBitsIndex = CurrentFakeNVMap->COMDataRate;
+ ASSERT (CurrentFakeNVMap->COMDataRate < (sizeof (DataBitsList) / sizeof
(DataBitsList[0])));
+ NewTerminalContext->DataBits = (UINT8)
DataBitsList[CurrentFakeNVMap->COMDataRate].Value;
+ NewTerminalContext->StopBitsIndex = CurrentFakeNVMap->COMStopBits;
+ ASSERT (CurrentFakeNVMap->COMStopBits < (sizeof (StopBitsList) / sizeof
(StopBitsList[0])));
+ NewTerminalContext->StopBits = (UINT8)
StopBitsList[CurrentFakeNVMap->COMStopBits].Value;
+ NewTerminalContext->ParityIndex = CurrentFakeNVMap->COMParity;
+ ASSERT (CurrentFakeNVMap->COMParity < (sizeof (ParityList) / sizeof
(ParityList[0])));
+ NewTerminalContext->Parity = (UINT8)
ParityList[CurrentFakeNVMap->COMParity].Value;
+ NewTerminalContext->TerminalType = CurrentFakeNVMap->COMTerminalType;
+
+ ChangeTerminalDevicePath (
+ NewTerminalContext->DevicePath,
+ FALSE
+ );
+
+ Var_UpdateConsoleInpOption ();
+ Var_UpdateConsoleOutOption ();
+ Var_UpdateErrorOutOption ();
+ break;
+
+ case FORM_CON_IN_ID:
+ for (Index = 0; Index < ConsoleInpMenu.MenuNumber; Index++) {
+ NewMenuEntry = BOpt_GetMenuEntry (&ConsoleInpMenu, Index);
+ NewConsoleContext = (BM_CONSOLE_CONTEXT *)
NewMenuEntry->VariableContext;
+ ASSERT (Index < MAX_MENU_NUMBER);
+ NewConsoleContext->IsActive = CurrentFakeNVMap->ConsoleCheck[Index];
+ }
+
+ for (Index = 0; Index < TerminalMenu.MenuNumber; Index++) {
+ NewMenuEntry = BOpt_GetMenuEntry (&TerminalMenu, Index);
+ NewTerminalContext = (BM_TERMINAL_CONTEXT *)
NewMenuEntry->VariableContext;
+ ASSERT (Index + ConsoleInpMenu.MenuNumber < MAX_MENU_NUMBER);
+ NewTerminalContext->IsConIn = CurrentFakeNVMap->ConsoleCheck[Index +
ConsoleInpMenu.MenuNumber];
+ }
+
+ Var_UpdateConsoleInpOption ();
+ break;
+
+ case FORM_CON_OUT_ID:
+ for (Index = 0; Index < ConsoleOutMenu.MenuNumber; Index++) {
+ NewMenuEntry = BOpt_GetMenuEntry (&ConsoleOutMenu, Index);
+ NewConsoleContext = (BM_CONSOLE_CONTEXT *)
NewMenuEntry->VariableContext;
+ ASSERT (Index < MAX_MENU_NUMBER);
+ NewConsoleContext->IsActive = CurrentFakeNVMap->ConsoleCheck[Index];
+ }
+
+ for (Index = 0; Index < TerminalMenu.MenuNumber; Index++) {
+ NewMenuEntry = BOpt_GetMenuEntry (&TerminalMenu, Index);
+ NewTerminalContext = (BM_TERMINAL_CONTEXT *)
NewMenuEntry->VariableContext;
+ ASSERT (Index + ConsoleOutMenu.MenuNumber < MAX_MENU_NUMBER);
+ NewTerminalContext->IsConOut = CurrentFakeNVMap->ConsoleCheck[Index +
ConsoleOutMenu.MenuNumber];
+ }
+
+ Var_UpdateConsoleOutOption ();
+ break;
+
+ case FORM_CON_ERR_ID:
+ for (Index = 0; Index < ConsoleErrMenu.MenuNumber; Index++) {
+ NewMenuEntry = BOpt_GetMenuEntry (&ConsoleErrMenu, Index);
+ NewConsoleContext = (BM_CONSOLE_CONTEXT *)
NewMenuEntry->VariableContext;
+ ASSERT (Index < MAX_MENU_NUMBER);
+ NewConsoleContext->IsActive = CurrentFakeNVMap->ConsoleCheck[Index];
+ }
+
+ for (Index = 0; Index < TerminalMenu.MenuNumber; Index++) {
+ NewMenuEntry = BOpt_GetMenuEntry (&TerminalMenu, Index);
+ NewTerminalContext = (BM_TERMINAL_CONTEXT *)
NewMenuEntry->VariableContext;
+ ASSERT (Index + ConsoleErrMenu.MenuNumber < MAX_MENU_NUMBER);
+ NewTerminalContext->IsStdErr = CurrentFakeNVMap->ConsoleCheck[Index +
ConsoleErrMenu.MenuNumber];
+ }
+
+ Var_UpdateErrorOutOption ();
+ break;
+
+ case FORM_DRV_ADD_HANDLE_DESC_ID:
+ Status = Var_UpdateDriverOption (
+ Private,
+ Private->BmmHiiHandle,
+ CurrentFakeNVMap->DriverAddHandleDesc,
+ CurrentFakeNVMap->DriverAddHandleOptionalData,
+ CurrentFakeNVMap->DriverAddForceReconnect
+ );
+ if (EFI_ERROR (Status)) {
+ goto Error;
+ }
+
+ BOpt_GetDriverOptions (Private);
+ CreateMenuStringToken (Private, Private->BmmHiiHandle, &DriverOptionMenu);
+ break;
+
+ default:
+ break;
+ }
+
+Error:
+ return Status;
+}
+
+/**
+ Discard all changes done to the BMM pages such as Boot Order change,
+ Driver order change.
+
+ @param Private The BMM context data.
+ @param CurrentFakeNVMap The current Fack NV Map.
+
+**/
+VOID
+DiscardChangeHandler (
+ IN BMM_CALLBACK_DATA *Private,
+ IN BMM_FAKE_NV_DATA *CurrentFakeNVMap
+ )
+{
+ UINT16 Index;
+
+ switch (Private->BmmPreviousPageId) {
+ case FORM_BOOT_CHG_ID:
+ CopyMem (CurrentFakeNVMap->BootOptionOrder,
Private->BmmOldFakeNVData.BootOptionOrder, sizeof
(CurrentFakeNVMap->BootOptionOrder));
+ break;
+
+ case FORM_DRV_CHG_ID:
+ CopyMem (CurrentFakeNVMap->DriverOptionOrder,
Private->BmmOldFakeNVData.DriverOptionOrder, sizeof
(CurrentFakeNVMap->DriverOptionOrder));
+ break;
+
+ case FORM_BOOT_DEL_ID:
+ ASSERT (BootOptionMenu.MenuNumber <= (sizeof
(CurrentFakeNVMap->BootOptionDel) / sizeof
(CurrentFakeNVMap->BootOptionDel[0])));
+ for (Index = 0; Index < BootOptionMenu.MenuNumber; Index++) {
+ CurrentFakeNVMap->BootOptionDel[Index] = FALSE;
+ }
+ break;
+
+ case FORM_DRV_DEL_ID:
+ ASSERT (DriverOptionMenu.MenuNumber <= (sizeof
(CurrentFakeNVMap->DriverOptionDel) / sizeof
(CurrentFakeNVMap->DriverOptionDel[0])));
+ for (Index = 0; Index < DriverOptionMenu.MenuNumber; Index++) {
+ CurrentFakeNVMap->DriverOptionDel[Index] = FALSE;
+ }
+ break;
+
+ case FORM_BOOT_NEXT_ID:
+ CurrentFakeNVMap->BootNext = Private->BmmOldFakeNVData.BootNext;
+ break;
+
+ case FORM_TIME_OUT_ID:
+ CurrentFakeNVMap->BootTimeOut = Private->BmmOldFakeNVData.BootTimeOut;
+ break;
+
+ case FORM_DRV_ADD_HANDLE_DESC_ID:
+ case FORM_DRV_ADD_FILE_ID:
+ case FORM_DRV_ADD_HANDLE_ID:
+ CurrentFakeNVMap->DriverAddHandleDesc[0] = 0x0000;
+ CurrentFakeNVMap->DriverAddHandleOptionalData[0] = 0x0000;
+ break;
+
+ default:
+ break;
+ }
+}
+
+
+/**
+ Create dynamic code for BMM.
+
+ @param BmmCallbackInfo The BMM context data.
+
+**/
+VOID
+InitializeDrivers(
+ IN BMM_CALLBACK_DATA *BmmCallbackInfo
+ )
+{
+ EFI_HII_HANDLE HiiHandle;
+ VOID *StartOpCodeHandle;
+ VOID *EndOpCodeHandle;
+ EFI_IFR_GUID_LABEL *StartLabel;
+ EFI_IFR_GUID_LABEL *EndLabel;
+ UINTN Index;
+ EFI_STRING_ID FormSetTitle;
+ EFI_STRING_ID FormSetHelp;
+ EFI_STRING String;
+ EFI_STRING_ID Token;
+ EFI_STRING_ID TokenHelp;
+ EFI_HII_HANDLE *HiiHandles;
+ UINTN SkipCount;
+ EFI_GUID FormSetGuid;
+ CHAR16 *DevicePathStr;
+ EFI_STRING_ID DevicePathId;
+
+ HiiHandle = BmmCallbackInfo->BmmHiiHandle;
+ //
+ // 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
+ //
+ StartLabel = (EFI_IFR_GUID_LABEL *) HiiCreateGuidOpCode (StartOpCodeHandle,
&gEfiIfrTianoGuid, NULL, sizeof (EFI_IFR_GUID_LABEL));
+ StartLabel->ExtendOpCode = EFI_IFR_EXTEND_OP_LABEL;
+ StartLabel->Number = LABEL_BMM_PLATFORM_INFORMATION;
+
+ //
+ // Create Hii Extend Label OpCode as the end opcode
+ //
+ EndLabel = (EFI_IFR_GUID_LABEL *) HiiCreateGuidOpCode (EndOpCodeHandle,
&gEfiIfrTianoGuid, NULL, sizeof (EFI_IFR_GUID_LABEL));
+ EndLabel->ExtendOpCode = EFI_IFR_EXTEND_OP_LABEL;
+ EndLabel->Number = LABEL_END;
+
+ //
+ // Get all the Hii handles
+ //
+ HiiHandles = HiiGetHiiHandles (NULL);
+ ASSERT (HiiHandles != NULL);
+
+ //
+ // Search for formset of each class type
+ //
+ SkipCount = 0;
+ for (Index = 0; HiiHandles[Index] != NULL; Index++) {
+ if (!ExtractDisplayedHiiFormFromHiiHandle (HiiHandles[Index],
&gEfiIfrBootMaintenanceGuid, SkipCount, &FormSetTitle, &FormSetHelp,
&FormSetGuid)) {
+ SkipCount = 0;
+ continue;
+ }
+ String = HiiGetString (HiiHandles[Index], FormSetTitle, NULL);
+ if (String == NULL) {
+ String = HiiGetString (HiiHandle, STR_MISSING_STRING, NULL);
+ ASSERT (String != NULL);
+ }
+ Token = HiiSetString (HiiHandle, 0, String, NULL);
+ FreePool (String);
+
+ String = HiiGetString (HiiHandles[Index], FormSetHelp, NULL);
+ if (String == NULL) {
+ String = HiiGetString (HiiHandle, STR_MISSING_STRING, NULL);
+ ASSERT (String != NULL);
+ }
+ TokenHelp = HiiSetString (HiiHandle, 0, String, NULL);
+ FreePool (String);
+
+ DevicePathStr = ExtractDevicePathFromHiiHandle(HiiHandles[Index]);
+ DevicePathId = 0;
+ if (DevicePathStr != NULL){
+ DevicePathId = HiiSetString (HiiHandle, 0, DevicePathStr, NULL);
+ FreePool (DevicePathStr);
+ }
+
+ HiiCreateGotoExOpCode (
+ StartOpCodeHandle,
+ 0,
+ Token,
+ TokenHelp,
+ 0,
+ (EFI_QUESTION_ID) (Index + FRONT_PAGE_KEY_OFFSET),
+ 0,
+ &FormSetGuid,
+ DevicePathId
+ );
+ //
+ //One packagelist may has more than one form package,
+ //Index-- means keep current HiiHandle and still extract from the
packagelist,
+ //SkipCount++ means skip the formset which was found before in the same
form package.
+ //
+ SkipCount++;
+ Index--;
+ }
+
+ HiiUpdateForm (
+ HiiHandle,
+ &mBootMaintGuid,
+ FORM_MAIN_ID,
+ StartOpCodeHandle,
+ EndOpCodeHandle
+ );
+
+ HiiFreeOpCodeHandle (StartOpCodeHandle);
+ HiiFreeOpCodeHandle (EndOpCodeHandle);
+ FreePool (HiiHandles);
+}
+
+
+/**
+ Create dynamic code for BMM.
+
+ @param BmmCallbackInfo The BMM context data.
+
+**/
+VOID
+InitializeBmmConfig(
+ IN BMM_CALLBACK_DATA *BmmCallbackInfo
+ )
+{
+ UpdateBootDelPage (BmmCallbackInfo);
+ UpdateDrvDelPage (BmmCallbackInfo);
+
+ if (TerminalMenu.MenuNumber > 0) {
+ BmmCallbackInfo->CurrentTerminal = 0;
+ UpdateTerminalPage (BmmCallbackInfo);
+ }
+
+ InitializeDrivers (BmmCallbackInfo);
+}
+
+/**
+ Initialize the Boot Maintenance Utitliy.
+
+**/
+VOID
+InitializeBM (
+ VOID
+ )
+{
+ BMM_CALLBACK_DATA *BmmCallbackInfo;
+
+ BmmCallbackInfo = mBmmCallbackInfo;
+ BmmCallbackInfo->BmmPreviousPageId = FORM_MAIN_ID;
+ BmmCallbackInfo->BmmCurrentPageId = FORM_MAIN_ID;
+ BmmCallbackInfo->FeCurrentState = FileExplorerStateInActive;
+ BmmCallbackInfo->FeDisplayContext = FileExplorerDisplayUnknown;
+
+ InitAllMenu (BmmCallbackInfo);
+
+ CreateMenuStringToken (BmmCallbackInfo, BmmCallbackInfo->BmmHiiHandle,
&ConsoleInpMenu);
+ CreateMenuStringToken (BmmCallbackInfo, BmmCallbackInfo->BmmHiiHandle,
&ConsoleOutMenu);
+ CreateMenuStringToken (BmmCallbackInfo, BmmCallbackInfo->BmmHiiHandle,
&ConsoleErrMenu);
+ CreateMenuStringToken (BmmCallbackInfo, BmmCallbackInfo->BmmHiiHandle,
&BootOptionMenu);
+ CreateMenuStringToken (BmmCallbackInfo, BmmCallbackInfo->BmmHiiHandle,
&DriverOptionMenu);
+ CreateMenuStringToken (BmmCallbackInfo, BmmCallbackInfo->BmmHiiHandle,
&TerminalMenu);
+ CreateMenuStringToken (BmmCallbackInfo, BmmCallbackInfo->BmmHiiHandle,
&DriverMenu);
+
+ InitializeBmmConfig(BmmCallbackInfo);
+}
+
+/**
+ Initialized all Menu Option List.
+
+ @param CallbackData The BMM context data.
+
+**/
+VOID
+InitAllMenu (
+ IN BMM_CALLBACK_DATA *CallbackData
+ )
+{
+ InitializeListHead (&BootOptionMenu.Head);
+ InitializeListHead (&DriverOptionMenu.Head);
+ BOpt_GetBootOptions (CallbackData);
+ BOpt_GetDriverOptions (CallbackData);
+ InitializeListHead (&FsOptionMenu.Head);
+ BOpt_FindDrivers ();
+ InitializeListHead (&DirectoryMenu.Head);
+ InitializeListHead (&ConsoleInpMenu.Head);
+ InitializeListHead (&ConsoleOutMenu.Head);
+ InitializeListHead (&ConsoleErrMenu.Head);
+ InitializeListHead (&TerminalMenu.Head);
+ LocateSerialIo ();
+ GetAllConsoles ();
+ mAllMenuInit = TRUE;
+}
+
+/**
+ Free up all Menu Option list.
+
+**/
+VOID
+FreeAllMenu (
+ VOID
+ )
+{
+ if (!mAllMenuInit){
+ return;
+ }
+ BOpt_FreeMenu (&DirectoryMenu);
+ BOpt_FreeMenu (&FsOptionMenu);
+ BOpt_FreeMenu (&BootOptionMenu);
+ BOpt_FreeMenu (&DriverOptionMenu);
+ BOpt_FreeMenu (&DriverMenu);
+ FreeAllConsoles ();
+ mAllMenuInit = FALSE;
+}
+
+/**
+ Initialize all the string depositories.
+
+**/
+VOID
+InitializeStringDepository (
+ VOID
+ )
+{
+ STRING_DEPOSITORY *StringDepository;
+ StringDepository = AllocateZeroPool (sizeof (STRING_DEPOSITORY)
* STRING_DEPOSITORY_NUMBER);
+ FileOptionStrDepository = StringDepository++;
+ ConsoleOptionStrDepository = StringDepository++;
+ BootOptionStrDepository = StringDepository++;
+ BootOptionHelpStrDepository = StringDepository++;
+ DriverOptionStrDepository = StringDepository++;
+ DriverOptionHelpStrDepository = StringDepository++;
+ TerminalStrDepository = StringDepository;
+}
+
+/**
+ Fetch a usable string node from the string depository and return the string
token.
+
+ @param CallbackData The BMM context data.
+ @param StringDepository The string repository.
+
+ @retval EFI_STRING_ID String token.
+
+**/
+EFI_STRING_ID
+GetStringTokenFromDepository (
+ IN BMM_CALLBACK_DATA *CallbackData,
+ IN STRING_DEPOSITORY *StringDepository
+ )
+{
+ STRING_LIST_NODE *CurrentListNode;
+ STRING_LIST_NODE *NextListNode;
+
+ CurrentListNode = StringDepository->CurrentNode;
+
+ if ((NULL != CurrentListNode) && (NULL != CurrentListNode->Next)) {
+ //
+ // Fetch one reclaimed node from the list.
+ //
+ NextListNode = StringDepository->CurrentNode->Next;
+ } else {
+ //
+ // If there is no usable node in the list, update the list.
+ //
+ NextListNode = AllocateZeroPool (sizeof (STRING_LIST_NODE));
+ ASSERT (NextListNode != NULL);
+ NextListNode->StringToken = HiiSetString (CallbackData->BmmHiiHandle, 0,
L" ", NULL);
+ ASSERT (NextListNode->StringToken != 0);
+
+ StringDepository->TotalNodeNumber++;
+
+ if (NULL == CurrentListNode) {
+ StringDepository->ListHead = NextListNode;
+ } else {
+ CurrentListNode->Next = NextListNode;
+ }
+ }
+
+ StringDepository->CurrentNode = NextListNode;
+
+ return StringDepository->CurrentNode->StringToken;
+}
+
+/**
+ Reclaim string depositories by moving the current node pointer to list head..
+
+**/
+VOID
+ReclaimStringDepository (
+ VOID
+ )
+{
+ UINTN DepositoryIndex;
+ STRING_DEPOSITORY *StringDepository;
+
+ StringDepository = FileOptionStrDepository;
+ for (DepositoryIndex = 0; DepositoryIndex < STRING_DEPOSITORY_NUMBER;
DepositoryIndex++) {
+ StringDepository->CurrentNode = StringDepository->ListHead;
+ StringDepository++;
+ }
+}
+
+/**
+ Release resource for all the string depositories.
+
+**/
+VOID
+CleanUpStringDepository (
+ VOID
+ )
+{
+ UINTN NodeIndex;
+ UINTN DepositoryIndex;
+ STRING_LIST_NODE *CurrentListNode;
+ STRING_LIST_NODE *NextListNode;
+ STRING_DEPOSITORY *StringDepository;
+
+ //
+ // Release string list nodes.
+ //
+ StringDepository = FileOptionStrDepository;
+ for (DepositoryIndex = 0; DepositoryIndex < STRING_DEPOSITORY_NUMBER;
DepositoryIndex++) {
+ CurrentListNode = StringDepository->ListHead;
+ for (NodeIndex = 0; NodeIndex < StringDepository->TotalNodeNumber;
NodeIndex++) {
+ NextListNode = CurrentListNode->Next;
+ FreePool (CurrentListNode);
+ CurrentListNode = NextListNode;
+ }
+
+ StringDepository++;
+ }
+ //
+ // Release string depository.
+ //
+ FreePool (FileOptionStrDepository);
+}
+
+/**
+ Install BootMaint and FileExplorer HiiPackages.
+
+**/
+VOID
+InitBootMaintenance(
+ VOID
+ )
+{
+ BMM_CALLBACK_DATA *BmmCallbackInfo;
+ EFI_STATUS Status;
+ UINT8 *Ptr;
+
+ Status = EFI_SUCCESS;
+
+ if (!gConnectAllHappened){
+ EfiBootManagerConnectAll();
+ gConnectAllHappened = TRUE;
+ }
+
+ EfiBootManagerRefreshAllBootOption ();
+
+ //
+ // Create CallbackData structures for Driver Callback
+ //
+ BmmCallbackInfo = AllocateZeroPool (sizeof (BMM_CALLBACK_DATA));
+ ASSERT (BmmCallbackInfo != NULL);
+
+ //
+ // Create LoadOption in BmmCallbackInfo for Driver Callback
+ //
+ Ptr = AllocateZeroPool (sizeof (BM_LOAD_CONTEXT) + sizeof (BM_FILE_CONTEXT)
+ sizeof (BM_HANDLE_CONTEXT) + sizeof (BM_MENU_ENTRY));
+ ASSERT (Ptr != NULL);
+
+ //
+ // Initialize Bmm callback data.
+ //
+ BmmCallbackInfo->LoadContext = (BM_LOAD_CONTEXT *) Ptr;
+ Ptr += sizeof (BM_LOAD_CONTEXT);
+
+ BmmCallbackInfo->FileContext = (BM_FILE_CONTEXT *) Ptr;
+ Ptr += sizeof (BM_FILE_CONTEXT);
+
+ BmmCallbackInfo->HandleContext = (BM_HANDLE_CONTEXT *) Ptr;
+ Ptr += sizeof (BM_HANDLE_CONTEXT);
+
+ BmmCallbackInfo->MenuEntry = (BM_MENU_ENTRY *) Ptr;
+
+ BmmCallbackInfo->Signature = BMM_CALLBACK_DATA_SIGNATURE;
+ BmmCallbackInfo->BmmConfigAccess.ExtractConfig = BootMaintExtractConfig;
+ BmmCallbackInfo->BmmConfigAccess.RouteConfig = BootMaintRouteConfig;
+ BmmCallbackInfo->BmmConfigAccess.Callback = BootMaintCallback;
+ BmmCallbackInfo->BmmPreviousPageId = FORM_MAIN_ID;
+ BmmCallbackInfo->BmmCurrentPageId = FORM_MAIN_ID;
+ BmmCallbackInfo->FeConfigAccess.ExtractConfig = FakeExtractConfig;
+ BmmCallbackInfo->FeConfigAccess.RouteConfig = FakeRouteConfig;
+ BmmCallbackInfo->FeConfigAccess.Callback = FileExplorerCallback;
+ BmmCallbackInfo->FeCurrentState = FileExplorerStateInActive;
+ BmmCallbackInfo->FeDisplayContext = FileExplorerDisplayUnknown;
+
+ //
+ // Install Device Path Protocol and Config Access protocol to driver handle
+ //
+ Status = gBS->InstallMultipleProtocolInterfaces (
+ &BmmCallbackInfo->BmmDriverHandle,
+ &gEfiDevicePathProtocolGuid,
+ &mBmmHiiVendorDevicePath,
+ &gEfiHiiConfigAccessProtocolGuid,
+ &BmmCallbackInfo->BmmConfigAccess,
+ NULL
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ //
+ // Install Device Path Protocol and Config Access protocol to driver handle
+ //
+ Status = gBS->InstallMultipleProtocolInterfaces (
+ &BmmCallbackInfo->FeDriverHandle,
+ &gEfiDevicePathProtocolGuid,
+ &mFeHiiVendorDevicePath,
+ &gEfiHiiConfigAccessProtocolGuid,
+ &BmmCallbackInfo->FeConfigAccess,
+ NULL
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ //
+ // Post our Boot Maint VFR binary to the HII database.
+ //
+ BmmCallbackInfo->BmmHiiHandle = HiiAddPackages (
+ &mBootMaintGuid,
+ BmmCallbackInfo->BmmDriverHandle,
+ BmBin,
+ UiAppStrings,
+ NULL
+ );
+ ASSERT (BmmCallbackInfo->BmmHiiHandle != NULL);
+
+ //
+ // Post our File Explorer VFR binary to the HII database.
+ //
+ BmmCallbackInfo->FeHiiHandle = HiiAddPackages (
+ &mFileExplorerGuid,
+ BmmCallbackInfo->FeDriverHandle,
+ FEBin,
+ UiAppStrings,
+ NULL
+ );
+ ASSERT (BmmCallbackInfo->FeHiiHandle != NULL);
+
+ //
+ // Init OpCode Handle and Allocate space for creation of Buffer
+ //
+ mStartOpCodeHandle = HiiAllocateOpCodeHandle ();
+ ASSERT (mStartOpCodeHandle != NULL);
+
+ mEndOpCodeHandle = HiiAllocateOpCodeHandle ();
+ ASSERT (mEndOpCodeHandle != NULL);
+
+ //
+ // Create Hii Extend Label OpCode as the start opcode
+ //
+ mStartLabel = (EFI_IFR_GUID_LABEL *) HiiCreateGuidOpCode
(mStartOpCodeHandle, &gEfiIfrTianoGuid, NULL, sizeof (EFI_IFR_GUID_LABEL));
+ mStartLabel->ExtendOpCode = EFI_IFR_EXTEND_OP_LABEL;
+
+ //
+ // Create Hii Extend Label OpCode as the end opcode
+ //
+ mEndLabel = (EFI_IFR_GUID_LABEL *) HiiCreateGuidOpCode (mEndOpCodeHandle,
&gEfiIfrTianoGuid, NULL, sizeof (EFI_IFR_GUID_LABEL));
+ mEndLabel->ExtendOpCode = EFI_IFR_EXTEND_OP_LABEL;
+ mEndLabel->Number = LABEL_END;
+
+ mBmmCallbackInfo = BmmCallbackInfo;
+
+ InitializeStringDepository ();
+
+}
+
+/**
+ Remove the installed BootMaint and FileExplorer HiiPackages.
+
+**/
+
+VOID
+FreeBMPackage(
+ VOID
+ )
+{
+ BMM_CALLBACK_DATA *BmmCallbackInfo;
+
+ if (mStartOpCodeHandle != NULL) {
+ HiiFreeOpCodeHandle (mStartOpCodeHandle);
+ }
+
+ if (mEndOpCodeHandle != NULL) {
+ HiiFreeOpCodeHandle (mEndOpCodeHandle);
+ }
+
+ FreeAllMenu ();
+ CleanUpStringDepository ();
+
+ BmmCallbackInfo = mBmmCallbackInfo;
+
+ //
+ // Remove our IFR data from HII database
+ //
+ HiiRemovePackages (BmmCallbackInfo->BmmHiiHandle);
+ HiiRemovePackages (BmmCallbackInfo->FeHiiHandle);
+
+ gBS->UninstallMultipleProtocolInterfaces (
+ BmmCallbackInfo->FeDriverHandle,
+ &gEfiDevicePathProtocolGuid,
+ &mFeHiiVendorDevicePath,
+ &gEfiHiiConfigAccessProtocolGuid,
+ &BmmCallbackInfo->FeConfigAccess,
+ NULL
+ );
+
+ gBS->UninstallMultipleProtocolInterfaces (
+ BmmCallbackInfo->BmmDriverHandle,
+ &gEfiDevicePathProtocolGuid,
+ &mBmmHiiVendorDevicePath,
+ &gEfiHiiConfigAccessProtocolGuid,
+ &BmmCallbackInfo->BmmConfigAccess,
+ NULL
+ );
+
+ FreePool (BmmCallbackInfo->LoadContext);
+ FreePool (BmmCallbackInfo);
+}
+
Added: trunk/edk2/MdeModulePkg/Application/UiApp/BootMaint/BootMaint.h
===================================================================
--- trunk/edk2/MdeModulePkg/Application/UiApp/BootMaint/BootMaint.h
(rev 0)
+++ trunk/edk2/MdeModulePkg/Application/UiApp/BootMaint/BootMaint.h
2015-07-30 03:41:35 UTC (rev 18111)
@@ -0,0 +1,1478 @@
+/** @file
+ Header file for boot maintenance module.
+
+Copyright (c) 2015, Intel Corporation. All rights reserved.<BR>
+This program and the accompanying materials
+are licensed and made available under the terms and conditions of the BSD
License
+which accompanies this distribution. The full text of the license may be
found at
+http://opensource.org/licenses/bsd-license.php
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#ifndef _BOOT_MAINT_H_
+#define _BOOT_MAINT_H_
+
+#include "Ui.h"
+#include "FormGuid.h"
+#include "FrontPage.h"
+
+//
+// Constants which are variable names used to access variables
+//
+
+#define VAR_CON_OUT_MODE L"ConOutMode"
+
+
+//
+// String Contant
+//
+#define STR_FLOPPY L"Floppy Drive #%02x"
+#define STR_HARDDISK L"HardDisk Drive #%02x"
+#define STR_CDROM L"ATAPI CDROM Drive #%02x"
+#define STR_NET L"NET Drive #%02x"
+#define STR_BEV L"BEV Drive #%02x"
+#define STR_FLOPPY_HELP L"Select Floppy Drive #%02x"
+#define STR_HARDDISK_HELP L"Select HardDisk Drive #%02x"
+#define STR_CDROM_HELP L"Select ATAPI CDROM Drive #%02x"
+#define STR_NET_HELP L"NET Drive #%02x"
+#define STR_BEV_HELP L"BEV Drive #%02x"
+
+//
+// Variable created with this flag will be "Efi:...."
+//
+#define VAR_FLAG EFI_VARIABLE_BOOTSERVICE_ACCESS |
EFI_VARIABLE_RUNTIME_ACCESS | EFI_VARIABLE_NON_VOLATILE
+
+extern EFI_GUID mBootMaintGuid;
+extern EFI_GUID mFileExplorerGuid;
+extern CHAR16 mFileExplorerStorageName[];
+extern CHAR16 mBootMaintStorageName[];
+//
+// These are the VFR compiler generated data representing our VFR data.
+//
+extern UINT8 BmBin[];
+extern UINT8 FEBin[];
+
+//
+// Below are the number of options in Baudrate, Databits,
+// Parity and Stopbits selection for serial ports.
+//
+#define BM_COM_ATTR_BUADRATE 19
+#define BM_COM_ATTR_DATABITS 4
+#define BM_COM_ATTR_PARITY 5
+#define BM_COM_ATTR_STOPBITS 3
+
+//
+// Callback function helper
+//
+#define BMM_CALLBACK_DATA_SIGNATURE SIGNATURE_32 ('C', 'b', 'c', 'k')
+#define BMM_CALLBACK_DATA_FROM_THIS(a) CR (a, BMM_CALLBACK_DATA,
BmmConfigAccess, BMM_CALLBACK_DATA_SIGNATURE)
+
+#define FE_CALLBACK_DATA_FROM_THIS(a) CR (a, BMM_CALLBACK_DATA,
FeConfigAccess, BMM_CALLBACK_DATA_SIGNATURE)
+
+//
+// Enumeration type definition
+//
+typedef UINT8 BBS_TYPE;
+
+typedef enum _TYPE_OF_TERMINAL {
+ TerminalTypePcAnsi = 0,
+ TerminalTypeVt100,
+ TerminalTypeVt100Plus,
+ TerminalTypeVtUtf8
+} TYPE_OF_TERMINAL;
+
+typedef enum _FILE_EXPLORER_STATE {
+ FileExplorerStateInActive = 0,
+ FileExplorerStateBootFromFile,
+ FileExplorerStateAddBootOption,
+ FileExplorerStateAddDriverOptionState,
+ FileExplorerStateUnknown
+} FILE_EXPLORER_STATE;
+
+typedef enum _FILE_EXPLORER_DISPLAY_CONTEXT {
+ FileExplorerDisplayFileSystem,
+ FileExplorerDisplayDirectory,
+ FileExplorerDisplayUnknown
+} FILE_EXPLORER_DISPLAY_CONTEXT;
+
+//
+// All of the signatures that will be used in list structure
+//
+#define BM_MENU_OPTION_SIGNATURE SIGNATURE_32 ('m', 'e', 'n', 'u')
+#define BM_LOAD_OPTION_SIGNATURE SIGNATURE_32 ('l', 'o', 'a', 'd')
+#define BM_CONSOLE_OPTION_SIGNATURE SIGNATURE_32 ('c', 'n', 's', 'l')
+#define BM_FILE_OPTION_SIGNATURE SIGNATURE_32 ('f', 'i', 'l', 'e')
+#define BM_HANDLE_OPTION_SIGNATURE SIGNATURE_32 ('h', 'n', 'd', 'l')
+#define BM_TERMINAL_OPTION_SIGNATURE SIGNATURE_32 ('t', 'r', 'm', 'l')
+#define BM_MENU_ENTRY_SIGNATURE SIGNATURE_32 ('e', 'n', 't', 'r')
+
+#define BM_LOAD_CONTEXT_SELECT 0x0
+#define BM_CONSOLE_CONTEXT_SELECT 0x1
+#define BM_FILE_CONTEXT_SELECT 0x2
+#define BM_HANDLE_CONTEXT_SELECT 0x3
+#define BM_TERMINAL_CONTEXT_SELECT 0x5
+
+#define BM_CONSOLE_IN_CONTEXT_SELECT 0x6
+#define BM_CONSOLE_OUT_CONTEXT_SELECT 0x7
+#define BM_CONSOLE_ERR_CONTEXT_SELECT 0x8
+
+//
+// Buffer size for update data
+//
+#define UPDATE_DATA_SIZE 0x100000
+
+//
+// Namespace of callback keys used in display and file system navigation
+//
+#define MAX_BBS_OFFSET 0xE000
+#define NET_OPTION_OFFSET 0xD800
+#define BEV_OPTION_OFFSET 0xD000
+#define FD_OPTION_OFFSET 0xC000
+#define HD_OPTION_OFFSET 0xB000
+#define CD_OPTION_OFFSET 0xA000
+#define FILE_OPTION_OFFSET 0x8000
+#define FILE_OPTION_MASK 0x7FFF
+#define HANDLE_OPTION_OFFSET 0x7000
+#define CONSOLE_OPTION_OFFSET 0x6000
+#define TERMINAL_OPTION_OFFSET 0x5000
+#define CONFIG_OPTION_OFFSET 0x1200
+#define KEY_VALUE_OFFSET 0x1100
+#define FORM_ID_OFFSET 0x1000
+
+//
+// VarOffset that will be used to create question
+// all these values are computed from the structure
+// defined below
+//
+#define VAR_OFFSET(Field) ((UINT16) ((UINTN) &(((BMM_FAKE_NV_DATA
*) 0)->Field)))
+
+//
+// Question Id of Zero is invalid, so add an offset to it
+//
+#define QUESTION_ID(Field) (VAR_OFFSET (Field) +
CONFIG_OPTION_OFFSET)
+
+#define BOOT_TIME_OUT_VAR_OFFSET VAR_OFFSET (BootTimeOut)
+#define BOOT_NEXT_VAR_OFFSET VAR_OFFSET (BootNext)
+#define COM1_BAUD_RATE_VAR_OFFSET VAR_OFFSET (COM1BaudRate)
+#define COM1_DATA_RATE_VAR_OFFSET VAR_OFFSET (COM1DataRate)
+#define COM1_STOP_BITS_VAR_OFFSET VAR_OFFSET (COM1StopBits)
+#define COM1_PARITY_VAR_OFFSET VAR_OFFSET (COM1Parity)
+#define COM1_TERMINAL_VAR_OFFSET VAR_OFFSET (COM2TerminalType)
+#define COM2_BAUD_RATE_VAR_OFFSET VAR_OFFSET (COM2BaudRate)
+#define COM2_DATA_RATE_VAR_OFFSET VAR_OFFSET (COM2DataRate)
+#define COM2_STOP_BITS_VAR_OFFSET VAR_OFFSET (COM2StopBits)
+#define COM2_PARITY_VAR_OFFSET VAR_OFFSET (COM2Parity)
+#define COM2_TERMINAL_VAR_OFFSET VAR_OFFSET (COM2TerminalType)
+#define DRV_ADD_HANDLE_DESC_VAR_OFFSET VAR_OFFSET (DriverAddHandleDesc)
+#define DRV_ADD_ACTIVE_VAR_OFFSET VAR_OFFSET (DriverAddActive)
+#define DRV_ADD_RECON_VAR_OFFSET VAR_OFFSET (DriverAddForceReconnect)
+#define CON_IN_COM1_VAR_OFFSET VAR_OFFSET (ConsoleInputCOM1)
+#define CON_IN_COM2_VAR_OFFSET VAR_OFFSET (ConsoleInputCOM2)
+#define CON_OUT_COM1_VAR_OFFSET VAR_OFFSET (ConsoleOutputCOM1)
+#define CON_OUT_COM2_VAR_OFFSET VAR_OFFSET (ConsoleOutputCOM2)
+#define CON_ERR_COM1_VAR_OFFSET VAR_OFFSET (ConsoleErrorCOM1)
+#define CON_ERR_COM2_VAR_OFFSET VAR_OFFSET (ConsoleErrorCOM2)
+#define CON_MODE_VAR_OFFSET VAR_OFFSET (ConsoleOutMode)
+#define CON_DEVICE_VAR_OFFSET VAR_OFFSET (ConsoleCheck)
+#define BOOT_OPTION_ORDER_VAR_OFFSET VAR_OFFSET (BootOptionOrder)
+#define DRIVER_OPTION_ORDER_VAR_OFFSET VAR_OFFSET (DriverOptionOrder)
+#define BOOT_OPTION_DEL_VAR_OFFSET VAR_OFFSET (BootOptionDel)
+#define DRIVER_OPTION_DEL_VAR_OFFSET VAR_OFFSET (DriverOptionDel)
+#define DRIVER_ADD_OPTION_VAR_OFFSET VAR_OFFSET
(DriverAddHandleOptionalData)
+#define COM_BAUD_RATE_VAR_OFFSET VAR_OFFSET (COMBaudRate)
+#define COM_DATA_RATE_VAR_OFFSET VAR_OFFSET (COMDataRate)
+#define COM_STOP_BITS_VAR_OFFSET VAR_OFFSET (COMStopBits)
+#define COM_PARITY_VAR_OFFSET VAR_OFFSET (COMParity)
+#define COM_TERMINAL_VAR_OFFSET VAR_OFFSET (COMTerminalType)
+
+#define BOOT_TIME_OUT_QUESTION_ID QUESTION_ID (BootTimeOut)
+#define BOOT_NEXT_QUESTION_ID QUESTION_ID (BootNext)
+#define COM1_BAUD_RATE_QUESTION_ID QUESTION_ID (COM1BaudRate)
+#define COM1_DATA_RATE_QUESTION_ID QUESTION_ID (COM1DataRate)
+#define COM1_STOP_BITS_QUESTION_ID QUESTION_ID (COM1StopBits)
+#define COM1_PARITY_QUESTION_ID QUESTION_ID (COM1Parity)
+#define COM1_TERMINAL_QUESTION_ID QUESTION_ID (COM2TerminalType)
+#define COM2_BAUD_RATE_QUESTION_ID QUESTION_ID (COM2BaudRate)
+#define COM2_DATA_RATE_QUESTION_ID QUESTION_ID (COM2DataRate)
+#define COM2_STOP_BITS_QUESTION_ID QUESTION_ID (COM2StopBits)
+#define COM2_PARITY_QUESTION_ID QUESTION_ID (COM2Parity)
+#define COM2_TERMINAL_QUESTION_ID QUESTION_ID (COM2TerminalType)
+#define DRV_ADD_HANDLE_DESC_QUESTION_ID QUESTION_ID (DriverAddHandleDesc)
+#define DRV_ADD_ACTIVE_QUESTION_ID QUESTION_ID (DriverAddActive)
+#define DRV_ADD_RECON_QUESTION_ID QUESTION_ID (DriverAddForceReconnect)
+#define CON_IN_COM1_QUESTION_ID QUESTION_ID (ConsoleInputCOM1)
+#define CON_IN_COM2_QUESTION_ID QUESTION_ID (ConsoleInputCOM2)
+#define CON_OUT_COM1_QUESTION_ID QUESTION_ID (ConsoleOutputCOM1)
+#define CON_OUT_COM2_QUESTION_ID QUESTION_ID (ConsoleOutputCOM2)
+#define CON_ERR_COM1_QUESTION_ID QUESTION_ID (ConsoleErrorCOM1)
+#define CON_ERR_COM2_QUESTION_ID QUESTION_ID (ConsoleErrorCOM2)
+#define CON_MODE_QUESTION_ID QUESTION_ID (ConsoleOutMode)
+#define CON_DEVICE_QUESTION_ID QUESTION_ID (ConsoleCheck)
+#define BOOT_OPTION_ORDER_QUESTION_ID QUESTION_ID (BootOptionOrder)
+#define DRIVER_OPTION_ORDER_QUESTION_ID QUESTION_ID (DriverOptionOrder)
+#define BOOT_OPTION_DEL_QUESTION_ID QUESTION_ID (BootOptionDel)
+#define DRIVER_OPTION_DEL_QUESTION_ID QUESTION_ID (DriverOptionDel)
+#define DRIVER_ADD_OPTION_QUESTION_ID QUESTION_ID
(DriverAddHandleOptionalData)
+#define COM_BAUD_RATE_QUESTION_ID QUESTION_ID (COMBaudRate)
+#define COM_DATA_RATE_QUESTION_ID QUESTION_ID (COMDataRate)
+#define COM_STOP_BITS_QUESTION_ID QUESTION_ID (COMStopBits)
+#define COM_PARITY_QUESTION_ID QUESTION_ID (COMParity)
+#define COM_TERMINAL_QUESTION_ID QUESTION_ID (COMTerminalType)
+
+#define STRING_DEPOSITORY_NUMBER 8
+
+///
+/// Serial Ports attributes, first one is the value for
+/// return from callback function, stringtoken is used to
+/// display the value properly
+///
+typedef struct {
+ UINTN Value;
+ UINT16 StringToken;
+} COM_ATTR;
+
+typedef struct {
+ UINT64 BaudRate;
+ UINT8 DataBits;
+ UINT8 Parity;
+ UINT8 StopBits;
+
+ UINT8 BaudRateIndex;
+ UINT8 DataBitsIndex;
+ UINT8 ParityIndex;
+ UINT8 StopBitsIndex;
+
+ UINT8 IsConIn;
+ UINT8 IsConOut;
+ UINT8 IsStdErr;
+ UINT8 TerminalType;
+
+ EFI_DEVICE_PATH_PROTOCOL *DevicePath;
+} BM_TERMINAL_CONTEXT;
+
+typedef struct {
+ BOOLEAN IsBootNext;
+ BOOLEAN LoadOptionModified;
+ BOOLEAN Deleted;
+
+ BOOLEAN IsLegacy;
+ BOOLEAN IsActive;
+ BOOLEAN ForceReconnect;
+ UINTN OptionalDataSize;
+
+ UINTN LoadOptionSize;
+ UINT8 *LoadOption;
+
+ UINT32 Attributes;
+ UINT16 FilePathListLength;
+ UINT16 *Description;
+ EFI_DEVICE_PATH_PROTOCOL *FilePathList;
+ UINT8 *OptionalData;
+
+ UINT16 BbsIndex;
+} BM_LOAD_CONTEXT;
+
+typedef struct {
+
+ BOOLEAN IsActive;
+
+ BOOLEAN IsTerminal;
+
+ EFI_DEVICE_PATH_PROTOCOL *DevicePath;
+} BM_CONSOLE_CONTEXT;
+
+typedef struct {
+ UINTN Column;
+ UINTN Row;
+} CONSOLE_OUT_MODE;
+
+typedef struct {
+ EFI_HANDLE Handle;
+ EFI_DEVICE_PATH_PROTOCOL *DevicePath;
+ EFI_FILE_HANDLE FHandle;
+ UINT16 *FileName;
+ EFI_FILE_SYSTEM_VOLUME_LABEL *Info;
+
+ BOOLEAN IsRoot;
+ BOOLEAN IsDir;
+ BOOLEAN IsRemovableMedia;
+ BOOLEAN IsLoadFile;
+ BOOLEAN IsBootLegacy;
+} BM_FILE_CONTEXT;
+
+typedef struct {
+ EFI_HANDLE Handle;
+ EFI_DEVICE_PATH_PROTOCOL *DevicePath;
+} BM_HANDLE_CONTEXT;
+
+typedef struct {
+ UINTN Signature;
+ LIST_ENTRY Head;
+ UINTN MenuNumber;
+} BM_MENU_OPTION;
+
+typedef struct {
+ UINTN Signature;
+ LIST_ENTRY Link;
+ UINTN OptionNumber;
+ UINT16 *DisplayString;
+ UINT16 *HelpString;
+ EFI_STRING_ID DisplayStringToken;
+ EFI_STRING_ID HelpStringToken;
+ UINTN ContextSelection;
+ VOID *VariableContext;
+} BM_MENU_ENTRY;
+
+typedef struct {
+ //
+ // Shared callback data.
+ //
+ UINTN Signature;
+
+ BM_MENU_ENTRY *MenuEntry;
+ BM_HANDLE_CONTEXT *HandleContext;
+ BM_FILE_CONTEXT *FileContext;
+ BM_LOAD_CONTEXT *LoadContext;
+ BM_TERMINAL_CONTEXT *TerminalContext;
+ UINTN CurrentTerminal;
+ BBS_TYPE BbsType;
+
+ //
+ // BMM main formset callback data.
+ //
+ EFI_HII_HANDLE BmmHiiHandle;
+ EFI_HANDLE BmmDriverHandle;
+ EFI_HII_CONFIG_ACCESS_PROTOCOL BmmConfigAccess;
+ EFI_FORM_ID BmmCurrentPageId;
+ EFI_FORM_ID BmmPreviousPageId;
+ BOOLEAN BmmAskSaveOrNot;
+ BMM_FAKE_NV_DATA BmmFakeNvData;
+ BMM_FAKE_NV_DATA BmmOldFakeNVData;
+
+ //
+ // File explorer formset callback data.
+ //
+ EFI_HII_HANDLE FeHiiHandle;
+ EFI_HANDLE FeDriverHandle;
+ EFI_HII_CONFIG_ACCESS_PROTOCOL FeConfigAccess;
+ FILE_EXPLORER_STATE FeCurrentState;
+ FILE_EXPLORER_DISPLAY_CONTEXT FeDisplayContext;
+ FILE_EXPLORER_NV_DATA FeFakeNvData;
+} BMM_CALLBACK_DATA;
+
+typedef struct _STRING_LIST_NODE STRING_LIST_NODE;
+
+struct _STRING_LIST_NODE {
+ EFI_STRING_ID StringToken;
+ STRING_LIST_NODE *Next;
+};
+
+typedef struct _STRING_DEPOSITORY {
+ UINTN TotalNodeNumber;
+ STRING_LIST_NODE *CurrentNode;
+ STRING_LIST_NODE *ListHead;
+} STRING_DEPOSITORY;
+
+//
+// #pragma pack()
+//
+// For initializing File System menu
+//
+
+/**
+ This function build the FsOptionMenu list which records all
+ available file system in the system. They includes all instances
+ of EFI_SIMPLE_FILE_SYSTEM_PROTOCOL, all instances of EFI_LOAD_FILE_SYSTEM
+ and all type of legacy boot device.
+
+ @param CallbackData BMM context data
+
+ @retval EFI_SUCCESS Success find the file system
+ @retval EFI_OUT_OF_RESOURCES Can not create menu entry
+
+**/
+EFI_STATUS
+BOpt_FindFileSystem (
+ IN BMM_CALLBACK_DATA *CallbackData
+ );
+
+/**
+ Find files under current directory
+ All files and sub-directories in current directory
+ will be stored in DirectoryMenu for future use.
+
+ @param CallbackData The BMM context data.
+ @param MenuEntry The Menu Entry.
+
+ @retval EFI_SUCCESS Get files from current dir successfully.
+ @return Other value if can't get files from current dir.
+
+**/
+EFI_STATUS
+BOpt_FindFiles (
+ IN BMM_CALLBACK_DATA *CallbackData,
+ IN BM_MENU_ENTRY *MenuEntry
+ );
+
+/**
+
+ Find drivers that will be added as Driver#### variables from handles
+ in current system environment
+ All valid handles in the system except those consume SimpleFs, LoadFile
+ are stored in DriverMenu for future use.
+
+ @retval EFI_SUCCESS The function complets successfully.
+ @return Other value if failed to build the DriverMenu.
+
+**/
+EFI_STATUS
+BOpt_FindDrivers (
+ VOID
+ );
+
+/**
+
+ Build the BootOptionMenu according to BootOrder Variable.
+ This Routine will access the Boot#### to get EFI_LOAD_OPTION.
+
+ @param CallbackData The BMM context data.
+
+ @return The number of the Var Boot####.
+
+**/
+EFI_STATUS
+BOpt_GetBootOptions (
+ IN BMM_CALLBACK_DATA *CallbackData
+ );
+
+/**
+
+ Build up all DriverOptionMenu
+
+ @param CallbackData The BMM context data.
+
+ @return EFI_SUCESS The functin completes successfully.
+ @retval EFI_OUT_OF_RESOURCES Not enough memory to compete the operation.
+
+
+**/
+EFI_STATUS
+BOpt_GetDriverOptions (
+ IN BMM_CALLBACK_DATA *CallbackData
+ );
+
+/**
+ Free resources allocated in Allocate Rountine.
+
+ @param FreeMenu Menu to be freed
+
+**/
+VOID
+BOpt_FreeMenu (
+ BM_MENU_OPTION *FreeMenu
+ );
+
+
+/**
+
+ Append file name to existing file name.
+
+ @param Str1 The existing file name
+ @param Str2 The file name to be appended
+
+ @return Allocate a new string to hold the appended result.
+ Caller is responsible to free the returned string.
+
+**/
+CHAR16*
+BOpt_AppendFileName (
+ IN CHAR16 *Str1,
+ IN CHAR16 *Str2
+ );
+
+/**
+
+ Check whether current FileName point to a valid
+ Efi Image File.
+
+ @param FileName File need to be checked.
+
+ @retval TRUE Is Efi Image
+ @retval FALSE Not a valid Efi Image
+
+**/
+BOOLEAN
+BOpt_IsEfiImageName (
+ IN UINT16 *FileName
+ );
+
+/**
+
+ Check whether current FileName point to a valid Efi Application
+
+ @param Dir Pointer to current Directory
+ @param FileName Pointer to current File name.
+
+ @retval TRUE Is a valid Efi Application
+ @retval FALSE not a valid Efi Application
+
+**/
+BOOLEAN
+BOpt_IsEfiApp (
+ IN EFI_FILE_HANDLE Dir,
+ IN UINT16 *FileName
+ );
+
+/**
+
+ Get the Option Number that has not been allocated for use.
+
+ @param Type The type of Option.
+
+ @return The available Option Number.
+
+**/
+UINT16
+BOpt_GetOptionNumber (
+ CHAR16 *Type
+ );
+
+/**
+
+ Get the Option Number for Boot#### that does not used.
+
+ @return The available Option Number.
+
+**/
+UINT16
+BOpt_GetBootOptionNumber (
+ VOID
+ );
+
+/**
+
+Get the Option Number for Driver#### that does not used.
+
+@return The unused Option Number.
+
+**/
+UINT16
+BOpt_GetDriverOptionNumber (
+ VOID
+ );
+
+/**
+ Create a menu entry give a Menu type.
+
+ @param MenuType The Menu type to be created.
+
+
+ @retval NULL If failed to create the menu.
+ @return The menu.
+
+**/
+BM_MENU_ENTRY *
+BOpt_CreateMenuEntry (
+ UINTN MenuType
+ );
+
+/**
+ Free up all resource allocated for a BM_MENU_ENTRY.
+
+ @param MenuEntry A pointer to BM_MENU_ENTRY.
+
+**/
+VOID
+BOpt_DestroyMenuEntry (
+ BM_MENU_ENTRY *MenuEntry
+ );
+
+/**
+ Get the Menu Entry from the list in Menu Entry List.
+
+ If MenuNumber is great or equal to the number of Menu
+ Entry in the list, then ASSERT.
+
+ @param MenuOption The Menu Entry List to read the menu entry.
+ @param MenuNumber The index of Menu Entry.
+
+ @return The Menu Entry.
+
+**/
+BM_MENU_ENTRY *
+BOpt_GetMenuEntry (
+ BM_MENU_OPTION *MenuOption,
+ UINTN MenuNumber
+ );
+
+/**
+ Get option number according to Boot#### and BootOrder variable.
+ The value is saved as #### + 1.
+
+ @param CallbackData The BMM context data.
+**/
+VOID
+GetBootOrder (
+ IN BMM_CALLBACK_DATA *CallbackData
+ );
+
+/**
+ Get driver option order from globalc DriverOptionMenu.
+
+ @param CallbackData The BMM context data.
+
+**/
+VOID
+GetDriverOrder (
+ IN BMM_CALLBACK_DATA *CallbackData
+ );
+
+//
+// Locate all serial io devices for console
+//
+/**
+ Build a list containing all serial devices.
+
+ @retval EFI_SUCCESS The function complete successfully.
+ @retval EFI_UNSUPPORTED No serial ports present.
+
+**/
+EFI_STATUS
+LocateSerialIo (
+ VOID
+ );
+
+//
+// Initializing Console menu
+//
+/**
+ Build up ConsoleOutMenu, ConsoleInpMenu and ConsoleErrMenu
+
+ @retval EFI_SUCCESS The function always complete successfully.
+
+**/
+EFI_STATUS
+GetAllConsoles(
+ VOID
+ );
+
+//
+// Get current mode information
+//
+/**
+ Get mode number according to column and row
+
+ @param CallbackData The BMM context data.
+**/
+VOID
+GetConsoleOutMode (
+ IN BMM_CALLBACK_DATA *CallbackData
+ );
+
+//
+// Cleaning up console menu
+//
+/**
+ Free ConsoleOutMenu, ConsoleInpMenu and ConsoleErrMenu
+
+ @retval EFI_SUCCESS The function always complete successfully.
+**/
+EFI_STATUS
+FreeAllConsoles (
+ VOID
+ );
+
+/**
+ Update the device path that describing a terminal device
+ based on the new BaudRate, Data Bits, parity and Stop Bits
+ set.
+
+ @param DevicePath The devicepath protocol instance wanted to be updated.
+
+**/
+VOID
+ChangeVariableDevicePath (
+ IN OUT EFI_DEVICE_PATH_PROTOCOL *DevicePath
+ );
+
+/**
+ Update the multi-instance device path of Terminal Device based on
+ the global TerminalMenu. If ChangeTernimal is TRUE, the terminal
+ device path in the Terminal Device in TerminalMenu is also updated.
+
+ @param DevicePath The multi-instance device path.
+ @param ChangeTerminal TRUE, then device path in the Terminal Device
+ in TerminalMenu is also updated; FALSE, no update.
+
+ @return EFI_SUCCESS The function completes successfully.
+
+**/
+EFI_STATUS
+ChangeTerminalDevicePath (
+ IN OUT EFI_DEVICE_PATH_PROTOCOL *DevicePath,
+ IN BOOLEAN ChangeTerminal
+ );
+
+//
+// Variable operation by menu selection
+//
+/**
+ This function create a currently loaded Boot Option from
+ the BMM. It then appends this Boot Option to the end of
+ the "BootOrder" list. It also append this Boot Opotion to the end
+ of BootOptionMenu.
+
+ @param CallbackData The BMM context data.
+ @param NvRamMap The file explorer formset internal state.
+
+ @retval EFI_OUT_OF_RESOURCES If not enought memory to complete the
operation.
+ @retval EFI_SUCCESS If function completes successfully.
+
+**/
+EFI_STATUS
+Var_UpdateBootOption (
+ IN BMM_CALLBACK_DATA *CallbackData,
+ IN FILE_EXPLORER_NV_DATA *NvRamMap
+ );
+
+/**
+ Delete Boot Option that represent a Deleted state in BootOptionMenu.
+ After deleting this boot option, call Var_ChangeBootOrder to
+ make sure BootOrder is in valid state.
+
+ @retval EFI_SUCCESS If all boot load option EFI Variables corresponding to
+ BM_LOAD_CONTEXT marked for deletion is deleted
+ @return Others If failed to update the "BootOrder" variable after
deletion.
+
+**/
+EFI_STATUS
+Var_DelBootOption (
+ VOID
+ );
+
+/**
+ After any operation on Boot####, there will be a discrepancy in BootOrder.
+ Since some are missing but in BootOrder, while some are present but are
+ not reflected by BootOrder. Then a function rebuild BootOrder from
+ scratch by content from BootOptionMenu is needed.
+
+ @retval EFI_SUCCESS The boot order is updated successfully.
+ @return other than EFI_SUCCESS if failed to change the "BootOrder" EFI
Variable.
+
+**/
+EFI_STATUS
+Var_ChangeBootOrder (
+ VOID
+ );
+
+/**
+ This function create a currently loaded Drive Option from
+ the BMM. It then appends this Driver Option to the end of
+ the "DriverOrder" list. It append this Driver Opotion to the end
+ of DriverOptionMenu.
+
+ @param CallbackData The BMM context data.
+ @param HiiHandle The HII handle associated with the BMM formset.
+ @param DescriptionData The description of this driver option.
+ @param OptionalData The optional load option.
+ @param ForceReconnect If to force reconnect.
+
+ @retval EFI_OUT_OF_RESOURCES If not enought memory to complete the operation.
+ @retval EFI_SUCCESS If function completes successfully.
+
+**/
+EFI_STATUS
+Var_UpdateDriverOption (
+ IN BMM_CALLBACK_DATA *CallbackData,
+ IN EFI_HII_HANDLE HiiHandle,
+ IN UINT16 *DescriptionData,
+ IN UINT16 *OptionalData,
+ IN UINT8 ForceReconnect
+ );
+
+/**
+ Delete Load Option that represent a Deleted state in BootOptionMenu.
+ After deleting this Driver option, call Var_ChangeDriverOrder to
+ make sure DriverOrder is in valid state.
+
+ @retval EFI_SUCCESS Load Option is successfully updated.
+ @return Other value than EFI_SUCCESS if failed to update "Driver Order" EFI
+ Variable.
+
+**/
+EFI_STATUS
+Var_DelDriverOption (
+ VOID
+ );
+
+/**
+ After any operation on Driver####, there will be a discrepancy in
+ DriverOrder. Since some are missing but in DriverOrder, while some
+ are present but are not reflected by DriverOrder. Then a function
+ rebuild DriverOrder from scratch by content from DriverOptionMenu is
+ needed.
+
+ @retval EFI_SUCCESS The driver order is updated successfully.
+ @return other than EFI_SUCCESS if failed to set the "DriverOrder" EFI
Variable.
+
+**/
+EFI_STATUS
+Var_ChangeDriverOrder (
+ VOID
+ );
+
+/**
+ This function delete and build multi-instance device path ConIn
+ console device.
+
+ @retval EFI_SUCCESS The function complete successfully.
+ @return The EFI variable can not be saved. See gRT->SetVariable for detail
return information.
+**/
+EFI_STATUS
+Var_UpdateConsoleInpOption (
+ VOID
+ );
+
+/**
+ This function delete and build multi-instance device path ConOut console
device.
+
+ @retval EFI_SUCCESS The function complete successfully.
+ @return The EFI variable can not be saved. See gRT->SetVariable for detail
return information.
+**/
+EFI_STATUS
+Var_UpdateConsoleOutOption (
+ VOID
+ );
+
+/**
+ This function delete and build multi-instance device path ErrOut console
device.
+
+ @retval EFI_SUCCESS The function complete successfully.
+ @return The EFI variable can not be saved. See gRT->SetVariable for detail
return information.
+**/
+EFI_STATUS
+Var_UpdateErrorOutOption (
+ VOID
+ );
+
+/**
+ This function delete and build Out of Band console device.
+
+ @param MenuIndex Menu index which user select in the terminal menu list.
+
+ @retval EFI_SUCCESS The function complete successfully.
+ @return The EFI variable can not be saved. See gRT->SetVariable for detail
return information.
+**/
+EFI_STATUS
+Var_UpdateOutOfBandOption (
+ IN UINT16 MenuIndex
+ );
+
+/**
+ Update the device path of "ConOut", "ConIn" and "ErrOut" based on the new
BaudRate, Data Bits,
+ parity and stop Bits set.
+
+**/
+VOID
+Var_UpdateAllConsoleOption (
+ VOID
+ );
+
+/**
+ This function update the "BootNext" EFI Variable. If there is no "BootNex"
specified in BMM,
+ this EFI Variable is deleted.
+ It also update the BMM context data specified the "BootNext" value.
+
+ @param CallbackData The BMM context data.
+
+ @retval EFI_SUCCESS The function complete successfully.
+ @return The EFI variable can not be saved. See gRT->SetVariable for detail
return information.
+
+**/
+EFI_STATUS
+Var_UpdateBootNext (
+ IN BMM_CALLBACK_DATA *CallbackData
+ );
+
+/**
+ This function update the "BootOrder" EFI Variable based on BMM Formset's NV
map. It then refresh
+ BootOptionMenu with the new "BootOrder" list.
+
+ @param CallbackData The BMM context data.
+
+ @retval EFI_SUCCESS The function complete successfully.
+ @retval EFI_OUT_OF_RESOURCES Not enough memory to complete the function.
+ @return not The EFI variable can not be saved. See gRT->SetVariable for
detail return information.
+
+**/
+EFI_STATUS
+Var_UpdateBootOrder (
+ IN BMM_CALLBACK_DATA *CallbackData
+ );
+
+/**
+ This function update the "DriverOrder" EFI Variable based on
+ BMM Formset's NV map. It then refresh DriverOptionMenu
+ with the new "DriverOrder" list.
+
+ @param CallbackData The BMM context data.
+
+ @retval EFI_SUCCESS The function complete successfully.
+ @retval EFI_OUT_OF_RESOURCES Not enough memory to complete the function.
+ @return The EFI variable can not be saved. See gRT->SetVariable for detail
return information.
+
+**/
+EFI_STATUS
+Var_UpdateDriverOrder (
+ IN BMM_CALLBACK_DATA *CallbackData
+ );
+
+/**
+ Update the Text Mode of Console.
+
+ @param CallbackData The context data for BMM.
+
+ @retval EFI_SUCCSS If the Text Mode of Console is updated.
+ @return Other value if the Text Mode of Console is not updated.
+
+**/
+EFI_STATUS
+Var_UpdateConMode (
+ IN BMM_CALLBACK_DATA *CallbackData
+ );
+
+//
+// Following are page create and refresh functions
+//
+/**
+ Refresh the global UpdateData structure.
+
+**/
+VOID
+RefreshUpdateData (
+ VOID
+ );
+
+/**
+ Clean up the dynamic opcode at label and form specified by
+ both LabelId.
+
+ @param LabelId It is both the Form ID and Label ID for
+ opcode deletion.
+ @param CallbackData The BMM context data.
+
+**/
+VOID
+CleanUpPage (
+ IN UINT16 LabelId,
+ IN BMM_CALLBACK_DATA *CallbackData
+ );
+
+/**
+ Create a lit of boot option from global BootOptionMenu. It
+ allow user to delete the boot option.
+
+ @param CallbackData The BMM context data.
+
+**/
+VOID
+UpdateBootDelPage (
+ IN BMM_CALLBACK_DATA *CallbackData
+ );
+
+/**
+ Create a lit of driver option from global DriverMenu.
+
+ @param CallbackData The BMM context data.
+**/
+VOID
+UpdateDrvAddHandlePage (
+ IN BMM_CALLBACK_DATA *CallbackData
+ );
+
+/**
+ Create a lit of driver option from global DriverOptionMenu. It
+ allow user to delete the driver option.
+
+ @param CallbackData The BMM context data.
+**/
+VOID
+UpdateDrvDelPage (
+ IN BMM_CALLBACK_DATA *CallbackData
+ );
+
+/**
+ Prepare the page to allow user to add description for a Driver Option.
+
+ @param CallbackData The BMM context data.
+**/
+VOID
+UpdateDriverAddHandleDescPage (
+ IN BMM_CALLBACK_DATA *CallbackData
+ );
+
+/**
+ Dispatch the correct update page function to call based on the UpdatePageId.
+
+ @param UpdatePageId The form ID.
+ @param CallbackData The BMM context data.
+**/
+VOID
+UpdatePageBody (
+ IN UINT16 UpdatePageId,
+ IN BMM_CALLBACK_DATA *CallbackData
+ );
+
+/**
+ Create the dynamic page to allow user to set the "BootNext" vaule.
+
+ @param CallbackData The BMM context data.
+**/
+VOID
+UpdateBootNextPage (
+ IN BMM_CALLBACK_DATA *CallbackData
+ );
+
+/**
+ Create the dynamic page to allow user to set the "TimeOut" vaule.
+
+ @param CallbackData The BMM context data.
+**/
+VOID
+UpdateTimeOutPage (
+ IN BMM_CALLBACK_DATA *CallbackData
+ );
+
+/**
+ Create the dynamic page which allows user to set the property such as Baud
Rate, Data Bits,
+ Parity, Stop Bits, Terminal Type.
+
+ @param CallbackData The BMM context data.
+**/
+VOID
+UpdateTerminalPage (
+ IN BMM_CALLBACK_DATA *CallbackData
+ );
+
+/**
+ Refresh the text mode page
+
+ @param CallbackData The BMM context data.
+**/
+VOID
+UpdateConModePage (
+ IN BMM_CALLBACK_DATA *CallbackData
+ );
+
+/**
+ Create a list of Goto Opcode for all terminal devices logged
+ by TerminaMenu. This list will be inserted to form FORM_CON_COM_SETUP_ID.
+
+ @param CallbackData The BMM context data.
+**/
+VOID
+UpdateConCOMPage (
+ IN BMM_CALLBACK_DATA *CallbackData
+ );
+
+/**
+ Function opens and returns a file handle to the root directory of a volume.
+
+ @param DeviceHandle A handle for a device
+ @return A valid file handle or NULL is returned
+**/
+EFI_FILE_HANDLE
+EfiLibOpenRoot (
+ IN EFI_HANDLE DeviceHandle
+ );
+
+/**
+ Function gets the file system information from an open file descriptor,
+ and stores it in a buffer allocated from pool.
+
+ @param FHand The file handle.
+
+ @return A pointer to a buffer with file information.
+ NULL is returned if failed to get Vaolume Label Info.
+**/
+EFI_FILE_SYSTEM_VOLUME_LABEL *
+EfiLibFileSystemVolumeLabelInfo (
+ IN EFI_FILE_HANDLE FHand
+ );
+
+/**
+
+ Function gets the file information from an open file descriptor, and stores
it
+ in a buffer allocated from pool.
+
+ @param FHand File Handle.
+
+ @return A pointer to a buffer with file information or NULL
is returned
+
+**/
+EFI_FILE_INFO *
+EfiLibFileInfo (
+ IN EFI_FILE_HANDLE FHand
+ );
+
+/**
+ Find the first instance of this Protocol in the system and return it's
interface.
+
+ @param ProtocolGuid Provides the protocol to search for
+ @param Interface On return, a pointer to the first interface
+ that matches ProtocolGuid
+
+ @retval EFI_SUCCESS A protocol instance matching ProtocolGuid was found
+ @retval EFI_NOT_FOUND No protocol instances were found that match
ProtocolGuid
+
+**/
+EFI_STATUS
+EfiLibLocateProtocol (
+ IN EFI_GUID *ProtocolGuid,
+ OUT VOID **Interface
+ );
+
+/**
+ Adjusts the size of a previously allocated buffer.
+
+ @param OldPool A pointer to the buffer whose size is being adjusted.
+ @param OldSize The size of the current buffer.
+ @param NewSize The size of the new buffer.
+
+ @return The newly allocated buffer. if NULL, allocation failed.
+
+**/
+VOID*
+EfiReallocatePool (
+ IN VOID *OldPool,
+ IN UINTN OldSize,
+ IN UINTN NewSize
+ );
+
+/**
+ Function deletes the variable specified by VarName and VarGuid.
+
+
+ @param VarName A Null-terminated Unicode string that is
+ the name of the vendor's variable.
+
+ @param VarGuid A unique identifier for the vendor.
+
+ @retval EFI_SUCCESS The variable was found and removed
+ @retval EFI_UNSUPPORTED The variable store was inaccessible
+ @retval EFI_OUT_OF_RESOURCES The temporary buffer was not available
+ @retval EFI_NOT_FOUND The variable was not found
+
+**/
+EFI_STATUS
+EfiLibDeleteVariable (
+ IN CHAR16 *VarName,
+ IN EFI_GUID *VarGuid
+ );
+
+/**
+ Duplicate a string.
+
+ @param Src The source.
+
+ @return A new string which is duplicated copy of the source.
+ @retval NULL If there is not enough memory.
+
+**/
+CHAR16 *
+EfiStrDuplicate (
+ IN CHAR16 *Src
+ );
+
+/**
+ Function is used to determine the number of device path instances
+ that exist in a device path.
+
+
+ @param DevicePath A pointer to a device path data structure.
+
+ @return This function counts and returns the number of device path instances
+ in DevicePath.
+
+**/
+UINTN
+EfiDevicePathInstanceCount (
+ IN EFI_DEVICE_PATH_PROTOCOL *DevicePath
+ );
+
+/**
+ Create string tokens for a menu from its help strings and display strings
+
+
+ @param CallbackData The BMM context data.
+ @param HiiHandle Hii Handle of the package to be updated.
@@ Diff output truncated at 100000 characters. @@
------------------------------------------------------------------------------
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