diff options
Diffstat (limited to 'MdeModulePkg/Application/UiApp/BootMaint/BootMaint.c')
| -rw-r--r-- | MdeModulePkg/Application/UiApp/BootMaint/BootMaint.c | 1383 |
1 files changed, 0 insertions, 1383 deletions
diff --git a/MdeModulePkg/Application/UiApp/BootMaint/BootMaint.c b/MdeModulePkg/Application/UiApp/BootMaint/BootMaint.c deleted file mode 100644 index 0a187f5696..0000000000 --- a/MdeModulePkg/Application/UiApp/BootMaint/BootMaint.c +++ /dev/null @@ -1,1383 +0,0 @@ -/** @file
- The functions for Boot Maintainence Main menu.
-
-Copyright (c) 2004 - 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_CONSOLE_CONTEXT *NewConsoleContext;
- BM_TERMINAL_CONTEXT *NewTerminalContext;
- BM_MENU_ENTRY *NewMenuEntry;
- BM_LOAD_CONTEXT *NewLoadContext;
- UINT16 Index;
- BOOLEAN TerminalAttChange;
- 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;
- NewBmmData->BootOptionDelMark[Index] = FALSE;
- }
-
- Var_DelBootOption ();
- }
-
- if (CompareMem (NewBmmData->BootOptionOrder, OldBmmData->BootOptionOrder, sizeof (NewBmmData->BootOptionOrder)) != 0) {
- Status = Var_UpdateBootOrder (Private);
- }
-
- if (CompareMem (&NewBmmData->BootTimeOut, &OldBmmData->BootTimeOut, sizeof (NewBmmData->BootTimeOut)) != 0){
- Status = gRT->SetVariable(
- L"Timeout",
- &gEfiGlobalVariableGuid,
- EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_RUNTIME_ACCESS | EFI_VARIABLE_NON_VOLATILE,
- sizeof(UINT16),
- &(NewBmmData->BootTimeOut)
- );
- ASSERT_EFI_ERROR(Status);
-
- Private->BmmOldFakeNVData.BootTimeOut = NewBmmData->BootTimeOut;
- }
-
- //
- // 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;
- NewBmmData->DriverOptionDelMark[Index] = FALSE;
- }
- Var_DelDriverOption ();
- }
-
- if (CompareMem (NewBmmData->DriverOptionOrder, OldBmmData->DriverOptionOrder, sizeof (NewBmmData->DriverOptionOrder)) != 0) {
- Status = Var_UpdateDriverOrder (Private);
- }
-
- if (CompareMem (&NewBmmData->ConsoleOutMode, &OldBmmData->ConsoleOutMode, sizeof (NewBmmData->ConsoleOutMode)) != 0){
- Var_UpdateConMode(Private);
- }
-
- TerminalAttChange = FALSE;
- for (Index = 0; Index < TerminalMenu.MenuNumber; Index++) {
-
- //
- // only need update modified items
- //
- if (CompareMem (&NewBmmData->COMBaudRate[Index], &OldBmmData->COMBaudRate[Index], sizeof (NewBmmData->COMBaudRate[Index])) == 0 &&
- CompareMem (&NewBmmData->COMDataRate[Index], &OldBmmData->COMDataRate[Index], sizeof (NewBmmData->COMDataRate[Index])) == 0 &&
- CompareMem (&NewBmmData->COMStopBits[Index], &OldBmmData->COMStopBits[Index], sizeof (NewBmmData->COMStopBits[Index])) == 0 &&
- CompareMem (&NewBmmData->COMParity[Index], &OldBmmData->COMParity[Index], sizeof (NewBmmData->COMParity[Index])) == 0 &&
- CompareMem (&NewBmmData->COMTerminalType[Index], &OldBmmData->COMTerminalType[Index], sizeof (NewBmmData->COMTerminalType[Index])) == 0 &&
- CompareMem (&NewBmmData->COMFlowControl[Index], &OldBmmData->COMFlowControl[Index], sizeof (NewBmmData->COMFlowControl[Index])) == 0) {
- continue;
- }
-
- NewMenuEntry = BOpt_GetMenuEntry (&TerminalMenu, Index);
- ASSERT (NewMenuEntry != NULL);
- NewTerminalContext = (BM_TERMINAL_CONTEXT *) NewMenuEntry->VariableContext;
- NewTerminalContext->BaudRateIndex = NewBmmData->COMBaudRate[Index];
- ASSERT (NewBmmData->COMBaudRate[Index] < (sizeof (BaudRateList) / sizeof (BaudRateList[0])));
- NewTerminalContext->BaudRate = BaudRateList[NewBmmData->COMBaudRate[Index]].Value;
- NewTerminalContext->DataBitsIndex = NewBmmData->COMDataRate[Index];
- ASSERT (NewBmmData->COMDataRate[Index] < (sizeof (DataBitsList) / sizeof (DataBitsList[0])));
- NewTerminalContext->DataBits = (UINT8) DataBitsList[NewBmmData->COMDataRate[Index]].Value;
- NewTerminalContext->StopBitsIndex = NewBmmData->COMStopBits[Index];
- ASSERT (NewBmmData->COMStopBits[Index] < (sizeof (StopBitsList) / sizeof (StopBitsList[0])));
- NewTerminalContext->StopBits = (UINT8) StopBitsList[NewBmmData->COMStopBits[Index]].Value;
- NewTerminalContext->ParityIndex = NewBmmData->COMParity[Index];
- ASSERT (NewBmmData->COMParity[Index] < (sizeof (ParityList) / sizeof (ParityList[0])));
- NewTerminalContext->Parity = (UINT8) ParityList[NewBmmData->COMParity[Index]].Value;
- NewTerminalContext->TerminalType = NewBmmData->COMTerminalType[Index];
- NewTerminalContext->FlowControl = NewBmmData->COMFlowControl[Index];
- ChangeTerminalDevicePath (
- NewTerminalContext->DevicePath,
- FALSE
- );
- TerminalAttChange = TRUE;
- }
- if (TerminalAttChange) {
- Var_UpdateConsoleInpOption ();
- Var_UpdateConsoleOutOption ();
- Var_UpdateErrorOutOption ();
- }
- //
- // Check data which located in Console Options Menu and save the settings if need
- //
- if (CompareMem (NewBmmData->ConsoleInCheck, OldBmmData->ConsoleInCheck, sizeof (NewBmmData->ConsoleInCheck)) != 0){
- 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 = NewBmmData->ConsoleInCheck[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 = NewBmmData->ConsoleInCheck[Index + ConsoleInpMenu.MenuNumber];
- }
- Var_UpdateConsoleInpOption();
- }
-
- if (CompareMem (NewBmmData->ConsoleOutCheck, OldBmmData->ConsoleOutCheck, sizeof (NewBmmData->ConsoleOutCheck)) != 0){
- 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 = NewBmmData->ConsoleOutCheck[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 = NewBmmData->ConsoleOutCheck[Index + ConsoleOutMenu.MenuNumber];
- }
- Var_UpdateConsoleOutOption();
- }
-
- if (CompareMem (NewBmmData->ConsoleErrCheck, OldBmmData->ConsoleErrCheck, sizeof (NewBmmData->ConsoleErrCheck)) != 0){
- 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 = NewBmmData->ConsoleErrCheck[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 = NewBmmData->ConsoleErrCheck[Index + ConsoleErrMenu.MenuNumber];
- }
- Var_UpdateErrorOutOption();
- }
-
- //
- // 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;
- 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;
- }
-
- if ((QuestionId >= BOOT_OPTION_DEL_QUESTION_ID) && (QuestionId < BOOT_OPTION_DEL_QUESTION_ID + MAX_MENU_NUMBER)) {
- if (Value->b){
- //
- // Means user try to delete this boot option but not press F10 or "Commit Changes and Exit" menu.
- //
- CurrentFakeNVMap->BootOptionDelMark[QuestionId - BOOT_OPTION_DEL_QUESTION_ID] = TRUE;
- } else {
- //
- // Means user remove the old check status.
- //
- CurrentFakeNVMap->BootOptionDelMark[QuestionId - BOOT_OPTION_DEL_QUESTION_ID] = FALSE;
- }
- } else if ((QuestionId >= DRIVER_OPTION_DEL_QUESTION_ID) && (QuestionId < DRIVER_OPTION_DEL_QUESTION_ID + MAX_MENU_NUMBER)) {
- if (Value->b){
- CurrentFakeNVMap->DriverOptionDelMark[QuestionId - DRIVER_OPTION_DEL_QUESTION_ID] = TRUE;
- } else {
- CurrentFakeNVMap->DriverOptionDelMark[QuestionId - DRIVER_OPTION_DEL_QUESTION_ID] = FALSE;
- }
- } else {
- switch (QuestionId) {
- case KEY_VALUE_SAVE_AND_EXIT:
- case KEY_VALUE_NO_SAVE_AND_EXIT:
- if (QuestionId == KEY_VALUE_SAVE_AND_EXIT) {
- *ActionRequest = EFI_BROWSER_ACTION_REQUEST_FORM_SUBMIT_EXIT;
- } else if (QuestionId == KEY_VALUE_NO_SAVE_AND_EXIT) {
- DiscardChangeHandler (Private, CurrentFakeNVMap);
- *ActionRequest = EFI_BROWSER_ACTION_REQUEST_FORM_DISCARD_EXIT;
- }
-
- break;
-
- case FORM_RESET:
- gRT->ResetSystem (EfiResetCold, EFI_SUCCESS, 0, NULL);
- return EFI_UNSUPPORTED;
-
- default:
- break;
- }
- }
- }
-
- //
- // Pass changed uncommitted data back to Form Browser
- //
- HiiSetBrowserData (&mBootMaintGuid, mBootMaintStorageName, sizeof (BMM_FAKE_NV_DATA), (UINT8 *) CurrentFakeNVMap, NULL);
-
- return EFI_SUCCESS;
-}
-
-/**
- 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 and initialize all of BMM configuration data in BmmFakeNvData and
- BmmOldFakeNVData member in BMM context data.
-
- @param CallbackData The BMM context data.
-
-**/
-VOID
-InitializeBmmConfig (
- IN BMM_CALLBACK_DATA *CallbackData
- )
-{
- BM_MENU_ENTRY *NewMenuEntry;
- BM_LOAD_CONTEXT *NewLoadContext;
- UINT16 Index;
-
- ASSERT (CallbackData != NULL);
-
- InitializeDrivers (CallbackData);
-
- //
- // Initialize data which located in BMM main page
- //
- CallbackData->BmmFakeNvData.BootNext = (UINT16) (BootOptionMenu.MenuNumber);
- for (Index = 0; Index < BootOptionMenu.MenuNumber; Index++) {
- NewMenuEntry = BOpt_GetMenuEntry (&BootOptionMenu, Index);
- NewLoadContext = (BM_LOAD_CONTEXT *) NewMenuEntry->VariableContext;
-
- if (NewLoadContext->IsBootNext) {
- CallbackData->BmmFakeNvData.BootNext = Index;
- break;
- }
- }
-
- CallbackData->BmmFakeNvData.BootTimeOut = PcdGet16 (PcdPlatformBootTimeOut);
-
- //
- // Initialize data which located in Boot Options Menu
- //
- GetBootOrder (CallbackData);
-
- //
- // Initialize data which located in Driver Options Menu
- //
- GetDriverOrder (CallbackData);
-
- //
- // Initialize data which located in Console Options Menu
- //
- GetConsoleOutMode (CallbackData);
- GetConsoleInCheck (CallbackData);
- GetConsoleOutCheck (CallbackData);
- GetConsoleErrCheck (CallbackData);
- GetTerminalAttribute (CallbackData);
-
- //
- // Backup Initialize BMM configuartion data to BmmOldFakeNVData
- //
- CopyMem (&CallbackData->BmmOldFakeNVData, &CallbackData->BmmFakeNvData, sizeof (BMM_FAKE_NV_DATA));
-}
-
-/**
- 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 = FileExplorerRouteConfig;
- 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);
-}
-
|