+++ /dev/null
-/*++\r
-\r
-Copyright (c) 2006 - 2007, Intel Corporation\r
-All rights reserved. This program and the accompanying materials\r
-are licensed and made available under the terms and conditions of the BSD License\r
-which accompanies this distribution. The full text of the license may be found at\r
-http://opensource.org/licenses/bsd-license.php\r
-\r
-THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-\r
-Module Name:\r
-\r
- BootMaint.c\r
-\r
-Abstract:\r
-\r
- Boot Maintainence Main File\r
-\r
---*/\r
-\r
-#include "Generic/Bds.h"\r
-#include "BootMaint.h"\r
-#include "BdsStrDefs.h"\r
-#include "formguid.h"\r
-\r
-//\r
-// Form binary for Boot Maintenance\r
-//\r
-extern UINT8 bmBin[];\r
-extern UINT8 FEBin[];\r
-extern EFI_GUID gBdsStringPackGuid;\r
-extern BOOLEAN gConnectAllHappened;\r
-\r
-EFI_GUID EfiLegacyDevOrderGuid = EFI_LEGACY_DEV_ORDER_VARIABLE_GUID;\r
-\r
-VOID\r
-InitAllMenu (\r
- IN BMM_CALLBACK_DATA *CallbackData\r
- );\r
-\r
-VOID\r
-FreeAllMenu (\r
- VOID\r
- );\r
-\r
-EFI_STATUS\r
-CreateMenuStringToken (\r
- IN BMM_CALLBACK_DATA *CallbackData,\r
- IN EFI_HII_HANDLE HiiHandle,\r
- IN BM_MENU_OPTION *MenuOption\r
- )\r
-/*++\r
-Routine Description:\r
-\r
- Create string tokens for a menu from its help strings and display strings\r
-\r
-Arguments:\r
-\r
- HiiHandle - Hii Handle of the package to be updated.\r
-\r
- MenuOption - The Menu whose string tokens need to be created\r
-\r
-Returns:\r
-\r
- EFI_SUCCESS - string tokens created successfully\r
-\r
- others - contain some errors\r
-\r
---*/\r
-{\r
- BM_MENU_ENTRY *NewMenuEntry;\r
- UINTN Index;\r
-\r
- for (Index = 0; Index < MenuOption->MenuNumber; Index++) {\r
- NewMenuEntry = BOpt_GetMenuEntry (MenuOption, Index);\r
- CallbackData->Hii->NewString (\r
- CallbackData->Hii,\r
- NULL,\r
- HiiHandle,\r
- &NewMenuEntry->DisplayStringToken,\r
- NewMenuEntry->DisplayString\r
- );\r
-\r
- if (NULL == NewMenuEntry->HelpString) {\r
- NewMenuEntry->HelpStringToken = NewMenuEntry->DisplayStringToken;\r
- } else {\r
- CallbackData->Hii->NewString (\r
- CallbackData->Hii,\r
- NULL,\r
- HiiHandle,\r
- &NewMenuEntry->HelpStringToken,\r
- NewMenuEntry->HelpString\r
- );\r
- }\r
- }\r
-\r
- return EFI_SUCCESS;\r
-}\r
-\r
-EFI_STATUS\r
-EFIAPI\r
-DriverCallback (\r
- IN EFI_FORM_CALLBACK_PROTOCOL *This,\r
- IN UINT16 KeyValue,\r
- IN EFI_IFR_DATA_ARRAY *Data,\r
- OUT EFI_HII_CALLBACK_PACKET **Packet\r
- )\r
-/*++\r
-Routine Description:\r
-\r
- Callback Function for boot maintenance utility user interface interaction.\r
-\r
-Arguments:\r
-\r
- This - File explorer callback protocol pointer.\r
- KeyValue - Key value to identify the type of data to expect.\r
- Data - A pointer to the data being sent to the original exporting driver.\r
- Packet - A pointer to a packet of information which a driver passes back to the browser.\r
-\r
-Returns:\r
-\r
- EFI_SUCCESS - Callback ended successfully.\r
- Others - Contain some errors.\r
-\r
---*/\r
-{\r
- BMM_CALLBACK_DATA *Private;\r
- BM_MENU_ENTRY *NewMenuEntry;\r
- BMM_FAKE_NV_DATA *CurrentFakeNVMap;\r
- EFI_STATUS Status;\r
- UINTN OldValue;\r
- UINTN NewValue;\r
- UINTN Number;\r
- UINTN Pos;\r
- UINTN Bit;\r
- UINT16 NewValuePos;\r
- UINT16 Index2;\r
- UINT16 Index;\r
- UINT8 *OldLegacyDev;\r
- UINT8 *NewLegacyDev;\r
- UINT8 *Location;\r
- UINT8 *DisMap;\r
- FORM_ID FormId;\r
-\r
- OldValue = 0;\r
- NewValue = 0;\r
- Number = 0;\r
- OldLegacyDev = NULL;\r
- NewLegacyDev = NULL;\r
- NewValuePos = 0;\r
- DisMap = NULL;\r
-\r
- Private = BMM_CALLBACK_DATA_FROM_THIS (This);\r
- UpdateData->FormCallbackHandle = (EFI_PHYSICAL_ADDRESS) (UINTN) Private->BmmCallbackHandle;\r
- CurrentFakeNVMap = (BMM_FAKE_NV_DATA *) Data->NvRamMap;\r
- Private->BmmFakeNvData = CurrentFakeNVMap;\r
- Location = (UINT8 *) &UpdateData->Data;\r
-\r
- UpdatePageId (Private, KeyValue);\r
-\r
- //\r
- // need to be subtituded.\r
- //\r
- // Update Select FD/HD/CD/NET/BEV Order Form\r
- //\r
- if (FORM_SET_FD_ORDER_ID == Private->BmmPreviousPageId ||\r
- FORM_SET_HD_ORDER_ID == Private->BmmPreviousPageId ||\r
- FORM_SET_CD_ORDER_ID == Private->BmmPreviousPageId ||\r
- FORM_SET_NET_ORDER_ID == Private->BmmPreviousPageId ||\r
- FORM_SET_BEV_ORDER_ID == Private->BmmPreviousPageId ||\r
- ((FORM_BOOT_SETUP_ID == Private->BmmPreviousPageId) &&\r
- (KeyValue >= LEGACY_FD_QUESTION_ID) &&\r
- (KeyValue < (LEGACY_BEV_QUESTION_ID + 100)) )\r
- ) {\r
-\r
- DisMap = Private->BmmOldFakeNVData.DisableMap;\r
-\r
- FormId = Private->BmmPreviousPageId;\r
- if (FormId == FORM_BOOT_SETUP_ID) {\r
- FormId = Private->BmmCurrentPageId;\r
- }\r
-\r
- switch (FormId) {\r
- case FORM_SET_FD_ORDER_ID:\r
- Number = (UINT16) LegacyFDMenu.MenuNumber;\r
- OldLegacyDev = Private->BmmOldFakeNVData.LegacyFD;\r
- NewLegacyDev = CurrentFakeNVMap->LegacyFD;\r
- break;\r
-\r
- case FORM_SET_HD_ORDER_ID:\r
- Number = (UINT16) LegacyHDMenu.MenuNumber;\r
- OldLegacyDev = Private->BmmOldFakeNVData.LegacyHD;\r
- NewLegacyDev = CurrentFakeNVMap->LegacyHD;\r
- break;\r
-\r
- case FORM_SET_CD_ORDER_ID:\r
- Number = (UINT16) LegacyCDMenu.MenuNumber;\r
- OldLegacyDev = Private->BmmOldFakeNVData.LegacyCD;\r
- NewLegacyDev = CurrentFakeNVMap->LegacyCD;\r
- break;\r
-\r
- case FORM_SET_NET_ORDER_ID:\r
- Number = (UINT16) LegacyNETMenu.MenuNumber;\r
- OldLegacyDev = Private->BmmOldFakeNVData.LegacyNET;\r
- NewLegacyDev = CurrentFakeNVMap->LegacyNET;\r
- break;\r
-\r
- case FORM_SET_BEV_ORDER_ID:\r
- Number = (UINT16) LegacyBEVMenu.MenuNumber;\r
- OldLegacyDev = Private->BmmOldFakeNVData.LegacyBEV;\r
- NewLegacyDev = CurrentFakeNVMap->LegacyBEV;\r
- break;\r
-\r
- default:\r
- break;\r
- }\r
- //\r
- // First, find the different position\r
- // if there is change, it should be only one\r
- //\r
- for (Index = 0; Index < Number; Index++) {\r
- if (OldLegacyDev[Index] != NewLegacyDev[Index]) {\r
- OldValue = OldLegacyDev[Index];\r
- NewValue = NewLegacyDev[Index];\r
- break;\r
- }\r
- }\r
-\r
- if (Index != Number) {\r
- //\r
- // there is change, now process\r
- //\r
- if (0xFF == NewValue) {\r
- //\r
- // This item will be disable\r
- // Just move the items behind this forward to overlap it\r
- //\r
- Pos = OldValue / 8;\r
- Bit = 7 - (OldValue % 8);\r
- DisMap[Pos] |= (UINT8) (1 << Bit);\r
- for (Index2 = Index; Index2 < Number - 1; Index2++) {\r
- NewLegacyDev[Index2] = NewLegacyDev[Index2 + 1];\r
- }\r
-\r
- NewLegacyDev[Index2] = 0xFF;\r
- } else {\r
- for (Index2 = 0; Index2 < Number; Index2++) {\r
- if (Index2 == Index) {\r
- continue;\r
- }\r
-\r
- if (OldLegacyDev[Index2] == NewValue) {\r
- //\r
- // If NewValue is in OldLegacyDev array\r
- // remember its old position\r
- //\r
- NewValuePos = Index2;\r
- break;\r
- }\r
- }\r
-\r
- if (Index2 != Number) {\r
- //\r
- // We will change current item to an existing item\r
- // (It's hard to describe here, please read code, it's like a cycle-moving)\r
- //\r
- for (Index2 = NewValuePos; Index2 != Index;) {\r
- if (NewValuePos < Index) {\r
- NewLegacyDev[Index2] = OldLegacyDev[Index2 + 1];\r
- Index2++;\r
- } else {\r
- NewLegacyDev[Index2] = OldLegacyDev[Index2 - 1];\r
- Index2--;\r
- }\r
- }\r
- } else {\r
- //\r
- // If NewValue is not in OldlegacyDev array, we are changing to a disabled item\r
- // so we should modify DisMap to reflect the change\r
- //\r
- Pos = NewValue / 8;\r
- Bit = 7 - (NewValue % 8);\r
- DisMap[Pos] &= ~ (UINT8) (1 << Bit);\r
- if (0xFF != OldValue) {\r
- //\r
- // Because NewValue is a item that was disabled before\r
- // so after changing the OldValue should be disabled\r
- // actually we are doing a swap of enable-disable states of two items\r
- //\r
- Pos = OldValue / 8;\r
- Bit = 7 - (OldValue % 8);\r
- DisMap[Pos] |= (UINT8) (1 << Bit);\r
- }\r
- }\r
- }\r
- //\r
- // To prevent DISABLE appears in the middle of the list\r
- // we should perform a re-ordering\r
- //\r
- Index = 0;\r
- while (Index < Number) {\r
- if (0xFF != NewLegacyDev[Index]) {\r
- Index++;\r
- continue;\r
- }\r
-\r
- Index2 = Index;\r
- Index2++;\r
- while (Index2 < Number) {\r
- if (0xFF != NewLegacyDev[Index2]) {\r
- break;\r
- }\r
-\r
- Index2++;\r
- }\r
-\r
- if (Index2 < Number) {\r
- NewLegacyDev[Index] = NewLegacyDev[Index2];\r
- NewLegacyDev[Index2] = 0xFF;\r
- }\r
-\r
- Index++;\r
- }\r
-\r
- CopyMem (\r
- OldLegacyDev,\r
- NewLegacyDev,\r
- Number\r
- );\r
- }\r
- }\r
-\r
- if (KeyValue < FILE_OPTION_OFFSET) {\r
- if (KeyValue < NORMAL_GOTO_OFFSET) {\r
- switch (KeyValue) {\r
- case KEY_VALUE_BOOT_FROM_FILE:\r
- Private->FeCurrentState = BOOT_FROM_FILE_STATE;\r
-\r
- //\r
- // Exit Bmm main formset to send File Explorer formset.\r
- //\r
- CreateCallbackPacket (Packet, EXIT_REQUIRED);\r
-\r
- break;\r
-\r
- case FORM_BOOT_ADD_ID:\r
- Private->FeCurrentState = ADD_BOOT_OPTION_STATE;\r
-\r
- //\r
- // Exit Bmm main formset to send File Explorer formset.\r
- //\r
- CreateCallbackPacket (Packet, EXIT_REQUIRED);\r
- break;\r
-\r
- case FORM_DRV_ADD_FILE_ID:\r
- Private->FeCurrentState = ADD_DRIVER_OPTION_STATE;\r
-\r
- //\r
- // Exit Bmm main formset to send File Explorer formset.\r
- //\r
- CreateCallbackPacket (Packet, EXIT_REQUIRED);\r
-\r
- break;\r
-\r
- case FORM_DRV_ADD_HANDLE_ID:\r
- CleanUpPage (FORM_DRV_ADD_HANDLE_ID, Private);\r
- UpdateDrvAddHandlePage (Private);\r
- break;\r
-\r
- case FORM_BOOT_DEL_ID:\r
- CleanUpPage (FORM_BOOT_DEL_ID, Private);\r
- UpdateBootDelPage (Private);\r
- break;\r
-\r
- case FORM_BOOT_CHG_ID:\r
- case FORM_DRV_CHG_ID:\r
- UpdatePageBody (KeyValue, Private);\r
- break;\r
-\r
- case FORM_DRV_DEL_ID:\r
- CleanUpPage (FORM_DRV_DEL_ID, Private);\r
- UpdateDrvDelPage (Private);\r
- break;\r
-\r
- case FORM_BOOT_NEXT_ID:\r
- CleanUpPage (FORM_BOOT_NEXT_ID, Private);\r
- UpdateBootNextPage (Private);\r
- break;\r
-\r
- case FORM_TIME_OUT_ID:\r
- CleanUpPage (FORM_TIME_OUT_ID, Private);\r
- UpdateTimeOutPage (Private);\r
- break;\r
-\r
- case FORM_RESET:\r
- gRT->ResetSystem (EfiResetCold, EFI_SUCCESS, 0, NULL);\r
- return EFI_UNSUPPORTED;\r
-\r
- case FORM_CON_IN_ID:\r
- case FORM_CON_OUT_ID:\r
- case FORM_CON_ERR_ID:\r
- UpdatePageBody (KeyValue, Private);\r
- break;\r
-\r
- case FORM_CON_COM_ID:\r
- CleanUpPage (FORM_CON_COM_ID, Private);\r
- UpdateConCOMPage (Private);\r
- break;\r
-\r
- case FORM_SET_FD_ORDER_ID:\r
- case FORM_SET_HD_ORDER_ID:\r
- case FORM_SET_CD_ORDER_ID:\r
- case FORM_SET_NET_ORDER_ID:\r
- case FORM_SET_BEV_ORDER_ID:\r
- CleanUpPage (KeyValue, Private);\r
- UpdateSetLegacyDeviceOrderPage (KeyValue, Private);\r
- break;\r
-\r
- case KEY_VALUE_SAVE_AND_EXIT:\r
- case KEY_VALUE_NO_SAVE_AND_EXIT:\r
-\r
- if (KeyValue == KEY_VALUE_SAVE_AND_EXIT) {\r
- Status = ApplyChangeHandler (Private, CurrentFakeNVMap, Private->BmmPreviousPageId);\r
- if (EFI_ERROR (Status)) {\r
- return Status;\r
- }\r
- } else if (KeyValue == KEY_VALUE_NO_SAVE_AND_EXIT) {\r
- DiscardChangeHandler (Private, CurrentFakeNVMap);\r
- }\r
- //\r
- // Tell browser not to ask for confirmation of changes,\r
- // since we have already applied or discarded.\r
- //\r
- CreateCallbackPacket (Packet, NV_NOT_CHANGED);\r
- break;\r
-\r
- default:\r
- break;\r
- }\r
- } else if ((KeyValue >= TERMINAL_OPTION_OFFSET) && (KeyValue < CONSOLE_OPTION_OFFSET)) {\r
- Index2 = (UINT16) (KeyValue - TERMINAL_OPTION_OFFSET);\r
- Private->CurrentTerminal = Index2;\r
-\r
- CleanUpPage (FORM_CON_COM_SETUP_ID, Private);\r
- UpdateTerminalPage (Private);\r
-\r
- } else if (KeyValue >= HANDLE_OPTION_OFFSET) {\r
- Index2 = (UINT16) (KeyValue - HANDLE_OPTION_OFFSET);\r
-\r
- NewMenuEntry = BOpt_GetMenuEntry (&DriverMenu, Index2);\r
- ASSERT (NewMenuEntry != NULL);\r
- Private->HandleContext = (BM_HANDLE_CONTEXT *) NewMenuEntry->VariableContext;\r
-\r
- CleanUpPage (FORM_DRV_ADD_HANDLE_DESC_ID, Private);\r
-\r
- Private->MenuEntry = NewMenuEntry;\r
- Private->LoadContext->FilePathList = Private->HandleContext->DevicePath;\r
-\r
- UpdateDriverAddHandleDescPage (Private);\r
- }\r
- }\r
-\r
- return EFI_SUCCESS;\r
-}\r
-\r
-EFI_STATUS\r
-ApplyChangeHandler (\r
- IN BMM_CALLBACK_DATA *Private,\r
- IN BMM_FAKE_NV_DATA *CurrentFakeNVMap,\r
- IN FORM_ID FormId\r
- )\r
-/*++\r
-\r
-Routine Description:\r
-\r
- Function handling request to apply changes for BMM pages.\r
-\r
-Arguments:\r
-\r
- Private - Pointer to callback data buffer.\r
- CurrentFakeNVMap - Pointer to buffer holding data of various values used by BMM\r
- FormId - ID of the form which has sent the request to apply change.\r
-\r
-Returns:\r
-\r
- EFI_SUCCESS - Change successfully applied.\r
- Other - Error occurs while trying to apply changes.\r
-\r
---*/\r
-{\r
- BM_CONSOLE_CONTEXT *NewConsoleContext;\r
- BM_TERMINAL_CONTEXT *NewTerminalContext;\r
- BM_LOAD_CONTEXT *NewLoadContext;\r
- BM_MENU_ENTRY *NewMenuEntry;\r
- EFI_STATUS Status;\r
- UINT16 Index;\r
-\r
- Status = EFI_SUCCESS;\r
-\r
- switch (FormId) {\r
- case FORM_SET_FD_ORDER_ID:\r
- case FORM_SET_HD_ORDER_ID:\r
- case FORM_SET_CD_ORDER_ID:\r
- case FORM_SET_NET_ORDER_ID:\r
- case FORM_SET_BEV_ORDER_ID:\r
- Var_UpdateBBSOption (Private);\r
- break;\r
-\r
- case FORM_BOOT_DEL_ID:\r
- for (Index = 0; Index < BootOptionMenu.MenuNumber; Index++) {\r
- NewMenuEntry = BOpt_GetMenuEntry (&BootOptionMenu, Index);\r
- NewLoadContext = (BM_LOAD_CONTEXT *) NewMenuEntry->VariableContext;\r
- NewLoadContext->Deleted = CurrentFakeNVMap->BootOptionDel[Index];\r
- }\r
-\r
- Var_DelBootOption ();\r
- break;\r
-\r
- case FORM_DRV_DEL_ID:\r
- for (Index = 0; Index < DriverOptionMenu.MenuNumber; Index++) {\r
- NewMenuEntry = BOpt_GetMenuEntry (&DriverOptionMenu, Index);\r
- NewLoadContext = (BM_LOAD_CONTEXT *) NewMenuEntry->VariableContext;\r
- NewLoadContext->Deleted = CurrentFakeNVMap->DriverOptionDel[Index];\r
- }\r
-\r
- Var_DelDriverOption ();\r
- break;\r
-\r
- case FORM_BOOT_CHG_ID:\r
- Status = Var_UpdateBootOrder (Private);\r
- break;\r
-\r
- case FORM_DRV_CHG_ID:\r
- Status = Var_UpdateDriverOrder (Private);\r
- break;\r
-\r
- case FORM_TIME_OUT_ID:\r
- Status = gRT->SetVariable (\r
- L"Timeout",\r
- &gEfiGlobalVariableGuid,\r
- VAR_FLAG,\r
- sizeof (UINT16),\r
- &(CurrentFakeNVMap->BootTimeOut)\r
- );\r
- if (EFI_ERROR (Status)) {\r
- goto Error;\r
- }\r
-\r
- Private->BmmOldFakeNVData.BootTimeOut = CurrentFakeNVMap->BootTimeOut;\r
- break;\r
-\r
- case FORM_BOOT_NEXT_ID:\r
- Status = Var_UpdateBootNext (Private);\r
- break;\r
-\r
- case FORM_CON_COM_ID:\r
- NewMenuEntry = BOpt_GetMenuEntry (&TerminalMenu, Private->CurrentTerminal);\r
-\r
- ASSERT (NewMenuEntry != NULL);\r
-\r
- NewTerminalContext = (BM_TERMINAL_CONTEXT *) NewMenuEntry->VariableContext;\r
-\r
- NewTerminalContext->BaudRateIndex = CurrentFakeNVMap->COMBaudRate;\r
- NewTerminalContext->BaudRate = BaudRateList[CurrentFakeNVMap->COMBaudRate].Value;\r
- NewTerminalContext->DataBitsIndex = CurrentFakeNVMap->COMDataRate;\r
- NewTerminalContext->DataBits = (UINT8) DataBitsList[CurrentFakeNVMap->COMDataRate].Value;\r
- NewTerminalContext->StopBitsIndex = CurrentFakeNVMap->COMStopBits;\r
- NewTerminalContext->StopBits = (UINT8) StopBitsList[CurrentFakeNVMap->COMStopBits].Value;\r
- NewTerminalContext->ParityIndex = CurrentFakeNVMap->COMParity;\r
- NewTerminalContext->Parity = (UINT8) ParityList[CurrentFakeNVMap->COMParity].Value;\r
- NewTerminalContext->TerminalType = CurrentFakeNVMap->COMTerminalType;\r
-\r
- ChangeTerminalDevicePath (\r
- NewTerminalContext->DevicePath,\r
- FALSE\r
- );\r
-\r
- Var_UpdateConsoleInpOption ();\r
- Var_UpdateConsoleOutOption ();\r
- Var_UpdateErrorOutOption ();\r
- break;\r
-\r
- case FORM_CON_IN_ID:\r
- for (Index = 0; Index < ConsoleInpMenu.MenuNumber; Index++) {\r
- NewMenuEntry = BOpt_GetMenuEntry (&ConsoleInpMenu, Index);\r
- NewConsoleContext = (BM_CONSOLE_CONTEXT *) NewMenuEntry->VariableContext;\r
- NewConsoleContext->IsActive = CurrentFakeNVMap->ConsoleCheck[Index];\r
- }\r
-\r
- for (Index = 0; Index < TerminalMenu.MenuNumber; Index++) {\r
- NewMenuEntry = BOpt_GetMenuEntry (&TerminalMenu, Index);\r
- NewTerminalContext = (BM_TERMINAL_CONTEXT *) NewMenuEntry->VariableContext;\r
- NewTerminalContext->IsConIn = CurrentFakeNVMap->ConsoleCheck[Index + ConsoleInpMenu.MenuNumber];\r
- }\r
-\r
- Var_UpdateConsoleInpOption ();\r
- break;\r
-\r
- case FORM_CON_OUT_ID:\r
- for (Index = 0; Index < ConsoleOutMenu.MenuNumber; Index++) {\r
- NewMenuEntry = BOpt_GetMenuEntry (&ConsoleOutMenu, Index);\r
- NewConsoleContext = (BM_CONSOLE_CONTEXT *) NewMenuEntry->VariableContext;\r
- NewConsoleContext->IsActive = CurrentFakeNVMap->ConsoleCheck[Index];\r
- }\r
-\r
- for (Index = 0; Index < TerminalMenu.MenuNumber; Index++) {\r
- NewMenuEntry = BOpt_GetMenuEntry (&TerminalMenu, Index);\r
- NewTerminalContext = (BM_TERMINAL_CONTEXT *) NewMenuEntry->VariableContext;\r
- NewTerminalContext->IsConOut = CurrentFakeNVMap->ConsoleCheck[Index + ConsoleOutMenu.MenuNumber];\r
- }\r
-\r
- Var_UpdateConsoleOutOption ();\r
- break;\r
-\r
- case FORM_CON_ERR_ID:\r
- for (Index = 0; Index < ConsoleErrMenu.MenuNumber; Index++) {\r
- NewMenuEntry = BOpt_GetMenuEntry (&ConsoleErrMenu, Index);\r
- NewConsoleContext = (BM_CONSOLE_CONTEXT *) NewMenuEntry->VariableContext;\r
- NewConsoleContext->IsActive = CurrentFakeNVMap->ConsoleCheck[Index];\r
- }\r
-\r
- for (Index = 0; Index < TerminalMenu.MenuNumber; Index++) {\r
- NewMenuEntry = BOpt_GetMenuEntry (&TerminalMenu, Index);\r
- NewTerminalContext = (BM_TERMINAL_CONTEXT *) NewMenuEntry->VariableContext;\r
- NewTerminalContext->IsStdErr = CurrentFakeNVMap->ConsoleCheck[Index + ConsoleErrMenu.MenuNumber];\r
- }\r
-\r
- Var_UpdateErrorOutOption ();\r
- break;\r
-\r
- case FORM_DRV_ADD_HANDLE_DESC_ID:\r
- Status = Var_UpdateDriverOption (\r
- Private,\r
- Private->BmmHiiHandle,\r
- CurrentFakeNVMap->DriverAddHandleDesc,\r
- CurrentFakeNVMap->DriverAddHandleOptionalData,\r
- CurrentFakeNVMap->DriverAddForceReconnect\r
- );\r
- if (EFI_ERROR (Status)) {\r
- goto Error;\r
- }\r
-\r
- BOpt_GetDriverOptions (Private);\r
- CreateMenuStringToken (Private, Private->BmmHiiHandle, &DriverOptionMenu);\r
- break;\r
-\r
- default:\r
- break;\r
- }\r
-\r
-Error:\r
- return Status;\r
-}\r
-\r
-VOID\r
-DiscardChangeHandler (\r
- IN BMM_CALLBACK_DATA *Private,\r
- IN BMM_FAKE_NV_DATA *CurrentFakeNVMap\r
- )\r
-{\r
- UINT16 Index;\r
-\r
- switch (Private->BmmPreviousPageId) {\r
- case FORM_BOOT_CHG_ID:\r
- case FORM_DRV_CHG_ID:\r
- CopyMem (CurrentFakeNVMap->OptionOrder, Private->BmmOldFakeNVData.OptionOrder, 100);\r
- break;\r
-\r
- case FORM_BOOT_DEL_ID:\r
- for (Index = 0; Index < BootOptionMenu.MenuNumber; Index++) {\r
- CurrentFakeNVMap->BootOptionDel[Index] = 0x00;\r
- }\r
- break;\r
-\r
- case FORM_DRV_DEL_ID:\r
- for (Index = 0; Index < DriverOptionMenu.MenuNumber; Index++) {\r
- CurrentFakeNVMap->DriverOptionDel[Index] = 0x00;\r
- }\r
- break;\r
-\r
- case FORM_BOOT_NEXT_ID:\r
- CurrentFakeNVMap->BootNext = Private->BmmOldFakeNVData.BootNext;\r
- break;\r
-\r
- case FORM_TIME_OUT_ID:\r
- CurrentFakeNVMap->BootTimeOut = Private->BmmOldFakeNVData.BootTimeOut;\r
- break;\r
-\r
- case FORM_DRV_ADD_HANDLE_DESC_ID:\r
- case FORM_DRV_ADD_FILE_ID:\r
- case FORM_DRV_ADD_HANDLE_ID:\r
- CurrentFakeNVMap->DriverAddHandleDesc[0] = 0x0000;\r
- CurrentFakeNVMap->DriverAddHandleOptionalData[0] = 0x0000;\r
- break;\r
-\r
- default:\r
- break;\r
- }\r
-}\r
-\r
-EFI_STATUS\r
-EFIAPI\r
-NvWrite (\r
- IN EFI_FORM_CALLBACK_PROTOCOL *This,\r
- IN CHAR16 *VariableName,\r
- IN EFI_GUID *VendorGuid,\r
- OUT UINT32 Attributes OPTIONAL,\r
- IN OUT UINTN DataSize,\r
- OUT VOID *Buffer,\r
- OUT BOOLEAN *ResetRequired\r
- )\r
-{\r
- //\r
- // Do nothing here. Just to catch the F10, we use "Apply Changes" tag to save.\r
- //\r
- return EFI_SUCCESS;\r
-}\r
-\r
-EFI_STATUS\r
-InitializeBM (\r
- VOID\r
- )\r
-/*++\r
-Routine Description:\r
-\r
- Initialize the Boot Maintenance Utitliy\r
-\r
-Arguments:\r
-\r
- ImageHandle - caller provided handle\r
-\r
- SystemTable - caller provided system tables\r
-\r
-Returns:\r
-\r
- EFI_SUCCESS - utility ended successfully\r
-\r
- others - contain some errors\r
-\r
---*/\r
-{\r
- EFI_LEGACY_BIOS_PROTOCOL *LegacyBios;\r
- EFI_HII_PACKAGES *PackageList;\r
- BMM_CALLBACK_DATA *BmmCallbackInfo;\r
- EFI_HII_PROTOCOL *Hii;\r
- EFI_HII_HANDLE HiiHandle;\r
- EFI_STATUS Status;\r
- EFI_HANDLE Handle;\r
- UINT8 *Ptr;\r
- UINT8 *Location;\r
-\r
- Status = EFI_SUCCESS;\r
- UpdateData = NULL;\r
- //\r
- // Initialize EfiUtilityLib and EfiDriverLib\r
- // Since many functions in UtilityLib must be used and\r
- // SetupBrowser use DriverLib\r
- //\r
- //\r
- // There should be only one EFI_HII_PROTOCOL Image\r
- //\r
- Status = EfiLibLocateProtocol (&gEfiHiiProtocolGuid, &Hii);\r
- if (EFI_ERROR (Status)) {\r
- return Status;\r
- }\r
- //\r
- // Create CallbackData structures for Driver Callback\r
- //\r
- BmmCallbackInfo = AllocateZeroPool (sizeof (BMM_CALLBACK_DATA));\r
- if (!BmmCallbackInfo) {\r
- return EFI_OUT_OF_RESOURCES;\r
- }\r
- //\r
- // Create LoadOption in BmmCallbackInfo for Driver Callback\r
- //\r
- Ptr = AllocateZeroPool (sizeof (BM_LOAD_CONTEXT) + sizeof (BM_FILE_CONTEXT) + sizeof (BM_HANDLE_CONTEXT) + sizeof (BM_MENU_ENTRY));\r
- if (!Ptr) {\r
- SafeFreePool (BmmCallbackInfo);\r
- return EFI_OUT_OF_RESOURCES;\r
- }\r
- //\r
- // Initialize Bmm callback data.\r
- //\r
- BmmCallbackInfo->LoadContext = (BM_LOAD_CONTEXT *) Ptr;\r
- Ptr += sizeof (BM_LOAD_CONTEXT);\r
-\r
- BmmCallbackInfo->FileContext = (BM_FILE_CONTEXT *) Ptr;\r
- Ptr += sizeof (BM_FILE_CONTEXT);\r
-\r
- BmmCallbackInfo->HandleContext = (BM_HANDLE_CONTEXT *) Ptr;\r
- Ptr += sizeof (BM_HANDLE_CONTEXT);\r
-\r
- BmmCallbackInfo->MenuEntry = (BM_MENU_ENTRY *) Ptr;\r
-\r
- BmmCallbackInfo->BmmFakeNvData = &BmmCallbackInfo->BmmOldFakeNVData;\r
-\r
- ZeroMem (BmmCallbackInfo->BmmFakeNvData, sizeof (BMM_FAKE_NV_DATA));\r
-\r
- BmmCallbackInfo->Signature = BMM_CALLBACK_DATA_SIGNATURE;\r
- BmmCallbackInfo->Hii = Hii;\r
- BmmCallbackInfo->BmmDriverCallback.NvRead = NULL;\r
- BmmCallbackInfo->BmmDriverCallback.NvWrite = NvWrite;\r
- BmmCallbackInfo->BmmDriverCallback.Callback = DriverCallback;\r
- BmmCallbackInfo->BmmPreviousPageId = FORM_MAIN_ID;\r
- BmmCallbackInfo->BmmCurrentPageId = FORM_MAIN_ID;\r
- BmmCallbackInfo->FeDriverCallback.NvRead = NULL;\r
- BmmCallbackInfo->FeDriverCallback.NvWrite = NvWrite;\r
- BmmCallbackInfo->FeDriverCallback.Callback = FileExplorerCallback;\r
- BmmCallbackInfo->FeCurrentState = INACTIVE_STATE;\r
- BmmCallbackInfo->FeDisplayContext = UNKNOWN_CONTEXT;\r
-\r
- //\r
- // Install bmm callback protocol interface\r
- //\r
- Handle = NULL;\r
- Status = gBS->InstallProtocolInterface (\r
- &Handle,\r
- &gEfiFormCallbackProtocolGuid,\r
- EFI_NATIVE_INTERFACE,\r
- &BmmCallbackInfo->BmmDriverCallback\r
- );\r
-\r
- if (EFI_ERROR (Status)) {\r
- return Status;\r
- }\r
-\r
- BmmCallbackInfo->BmmCallbackHandle = Handle;\r
-\r
- //\r
- // Install file explorer callback protocol interface\r
- //\r
- Handle = NULL;\r
- Status = gBS->InstallProtocolInterface (\r
- &Handle,\r
- &gEfiFormCallbackProtocolGuid,\r
- EFI_NATIVE_INTERFACE,\r
- &BmmCallbackInfo->FeDriverCallback\r
- );\r
-\r
- if (EFI_ERROR (Status)) {\r
- return Status;\r
- }\r
-\r
- BmmCallbackInfo->FeCallbackHandle = Handle;\r
-\r
- //\r
- // Post our VFR to the HII database.\r
- //\r
- PackageList = PreparePackages (1, &gBdsStringPackGuid, bmBin);\r
- Status = Hii->NewPack (Hii, PackageList, &HiiHandle);\r
- FreePool (PackageList);\r
-\r
- BmmCallbackInfo->BmmHiiHandle = HiiHandle;\r
-\r
- PackageList = PreparePackages (1, &gBdsStringPackGuid, FEBin);\r
- Status = Hii->NewPack (Hii, PackageList, &HiiHandle);\r
- FreePool (PackageList);\r
-\r
- BmmCallbackInfo->FeHiiHandle = HiiHandle;\r
-\r
- //\r
- // Allocate space for creation of Buffer\r
- //\r
- UpdateData = AllocateZeroPool (UPDATE_DATA_SIZE);\r
- if (!UpdateData) {\r
- SafeFreePool (BmmCallbackInfo->LoadContext);\r
- SafeFreePool (BmmCallbackInfo);\r
- return EFI_OUT_OF_RESOURCES;\r
- }\r
- //\r
- // Initialize UpdateData structure\r
- //\r
- RefreshUpdateData (TRUE, (EFI_PHYSICAL_ADDRESS) (UINTN) BmmCallbackInfo->BmmCallbackHandle, FALSE, 0, 0);\r
-\r
- Location = (UINT8 *) &UpdateData->Data;\r
-\r
- InitializeStringDepository ();\r
-\r
- InitAllMenu (BmmCallbackInfo);\r
-\r
- CreateMenuStringToken (BmmCallbackInfo, BmmCallbackInfo->BmmHiiHandle, &ConsoleInpMenu);\r
- CreateMenuStringToken (BmmCallbackInfo, BmmCallbackInfo->BmmHiiHandle, &ConsoleOutMenu);\r
- CreateMenuStringToken (BmmCallbackInfo, BmmCallbackInfo->BmmHiiHandle, &ConsoleErrMenu);\r
- CreateMenuStringToken (BmmCallbackInfo, BmmCallbackInfo->BmmHiiHandle, &BootOptionMenu);\r
- CreateMenuStringToken (BmmCallbackInfo, BmmCallbackInfo->BmmHiiHandle, &DriverOptionMenu);\r
- CreateMenuStringToken (BmmCallbackInfo, BmmCallbackInfo->BmmHiiHandle, &TerminalMenu);\r
- CreateMenuStringToken (BmmCallbackInfo, BmmCallbackInfo->BmmHiiHandle, &DriverMenu);\r
-\r
- UpdateBootDelPage (BmmCallbackInfo);\r
- UpdateDrvDelPage (BmmCallbackInfo);\r
-\r
- if (TerminalMenu.MenuNumber > 0) {\r
- BmmCallbackInfo->CurrentTerminal = 0;\r
- UpdateTerminalPage (BmmCallbackInfo);\r
- }\r
-\r
- Location = (UINT8 *) &UpdateData->Data;\r
- Status = EfiLibLocateProtocol (&gEfiLegacyBiosProtocolGuid, &LegacyBios);\r
- if (!EFI_ERROR (Status)) {\r
- //\r
- // If LegacyBios Protocol is installed, add 3 tags about legacy boot option\r
- // in BootOption form: legacy FD/HD/CD/NET/BEV\r
- //\r
- UpdateData->DataCount = 5;\r
- CreateGotoOpCode (\r
- FORM_SET_FD_ORDER_ID,\r
- STRING_TOKEN (STR_FORM_SET_FD_ORDER_TITLE),\r
- STRING_TOKEN (STR_FORM_SET_FD_ORDER_TITLE),\r
- EFI_IFR_FLAG_INTERACTIVE | EFI_IFR_FLAG_NV_ACCESS,\r
- FORM_SET_FD_ORDER_ID,\r
- Location\r
- );\r
-\r
- Location = Location + ((EFI_IFR_OP_HEADER *) Location)->Length;\r
-\r
- CreateGotoOpCode (\r
- FORM_SET_HD_ORDER_ID,\r
- STRING_TOKEN (STR_FORM_SET_HD_ORDER_TITLE),\r
- STRING_TOKEN (STR_FORM_SET_HD_ORDER_TITLE),\r
- EFI_IFR_FLAG_INTERACTIVE | EFI_IFR_FLAG_NV_ACCESS,\r
- FORM_SET_HD_ORDER_ID,\r
- Location\r
- );\r
-\r
- Location = Location + ((EFI_IFR_OP_HEADER *) Location)->Length;\r
-\r
- CreateGotoOpCode (\r
- FORM_SET_CD_ORDER_ID,\r
- STRING_TOKEN (STR_FORM_SET_CD_ORDER_TITLE),\r
- STRING_TOKEN (STR_FORM_SET_CD_ORDER_TITLE),\r
- EFI_IFR_FLAG_INTERACTIVE | EFI_IFR_FLAG_NV_ACCESS,\r
- FORM_SET_CD_ORDER_ID,\r
- Location\r
- );\r
-\r
- Location = Location + ((EFI_IFR_OP_HEADER *) Location)->Length;\r
-\r
- CreateGotoOpCode (\r
- FORM_SET_NET_ORDER_ID,\r
- STRING_TOKEN (STR_FORM_SET_NET_ORDER_TITLE),\r
- STRING_TOKEN (STR_FORM_SET_NET_ORDER_TITLE),\r
- EFI_IFR_FLAG_INTERACTIVE | EFI_IFR_FLAG_NV_ACCESS,\r
- FORM_SET_NET_ORDER_ID,\r
- Location\r
- );\r
-\r
- Location = Location + ((EFI_IFR_OP_HEADER *) Location)->Length;\r
-\r
- CreateGotoOpCode (\r
- FORM_SET_BEV_ORDER_ID,\r
- STRING_TOKEN (STR_FORM_SET_BEV_ORDER_TITLE),\r
- STRING_TOKEN (STR_FORM_SET_BEV_ORDER_TITLE),\r
- EFI_IFR_FLAG_INTERACTIVE | EFI_IFR_FLAG_NV_ACCESS,\r
- FORM_SET_BEV_ORDER_ID,\r
- Location\r
- );\r
-\r
- Hii->UpdateForm (\r
- Hii,\r
- BmmCallbackInfo->BmmHiiHandle,\r
- (EFI_FORM_LABEL) FORM_BOOT_LEGACY_DEVICE_ID,\r
- TRUE,\r
- UpdateData\r
- );\r
- }\r
- //\r
- // Dispatch BMM main formset and File Explorer formset.\r
- //\r
- FormSetDispatcher (BmmCallbackInfo);\r
-\r
- Hii->ResetStrings (Hii, HiiHandle);\r
-\r
- CleanUpStringDepository ();\r
-\r
- if (EFI_ERROR (Status)) {\r
- return Status;\r
- }\r
-\r
- FreeAllMenu ();\r
-\r
- SafeFreePool (BmmCallbackInfo->LoadContext);\r
- BmmCallbackInfo->LoadContext = NULL;\r
- SafeFreePool (BmmCallbackInfo);\r
- BmmCallbackInfo = NULL;\r
- SafeFreePool (UpdateData);\r
- UpdateData = NULL;\r
-\r
- return Status;\r
-}\r
-\r
-VOID\r
-InitAllMenu (\r
- IN BMM_CALLBACK_DATA *CallbackData\r
- )\r
-{\r
- InitializeListHead (&BootOptionMenu.Head);\r
- InitializeListHead (&DriverOptionMenu.Head);\r
- BOpt_GetBootOptions (CallbackData);\r
- BOpt_GetDriverOptions (CallbackData);\r
- BOpt_GetLegacyOptions ();\r
- InitializeListHead (&FsOptionMenu.Head);\r
- BOpt_FindDrivers ();\r
- InitializeListHead (&DirectoryMenu.Head);\r
- InitializeListHead (&ConsoleInpMenu.Head);\r
- InitializeListHead (&ConsoleOutMenu.Head);\r
- InitializeListHead (&ConsoleErrMenu.Head);\r
- InitializeListHead (&TerminalMenu.Head);\r
- LocateSerialIo ();\r
- GetAllConsoles ();\r
-}\r
-\r
-VOID\r
-FreeAllMenu (\r
- VOID\r
- )\r
-{\r
- BOpt_FreeMenu (&DirectoryMenu);\r
- BOpt_FreeMenu (&FsOptionMenu);\r
- BOpt_FreeMenu (&BootOptionMenu);\r
- BOpt_FreeMenu (&DriverOptionMenu);\r
- BOpt_FreeMenu (&DriverMenu);\r
- BOpt_FreeLegacyOptions ();\r
- FreeAllConsoles ();\r
-}\r
-\r
-VOID\r
-InitializeStringDepository (\r
- VOID\r
- )\r
-/*++\r
-Routine Description:\r
- Intialize all the string depositories.\r
-\r
-Arguments:\r
- None.\r
-\r
-Returns:\r
- None.\r
---*/\r
-{\r
- STRING_DEPOSITORY *StringDepository;\r
- StringDepository = AllocateZeroPool (sizeof (STRING_DEPOSITORY) * STRING_DEPOSITORY_NUMBER);\r
- FileOptionStrDepository = StringDepository++;\r
- ConsoleOptionStrDepository = StringDepository++;\r
- BootOptionStrDepository = StringDepository++;\r
- BootOptionHelpStrDepository = StringDepository++;\r
- DriverOptionStrDepository = StringDepository++;\r
- DriverOptionHelpStrDepository = StringDepository++;\r
- TerminalStrDepository = StringDepository;\r
-}\r
-\r
-STRING_REF\r
-GetStringTokenFromDepository (\r
- IN BMM_CALLBACK_DATA *CallbackData,\r
- IN STRING_DEPOSITORY *StringDepository\r
- )\r
-/*++\r
-Routine Description:\r
- Fetch a usable string node from the string depository and return the string token.\r
-\r
-Arguments:\r
- StringDepository - Pointer of the string depository.\r
-\r
-Returns:\r
- STRING_REF - String token.\r
---*/\r
-{\r
- STRING_LIST_NODE *CurrentListNode;\r
- STRING_LIST_NODE *NextListNode;\r
-\r
- CurrentListNode = StringDepository->CurrentNode;\r
-\r
- if ((NULL != CurrentListNode) && (NULL != CurrentListNode->Next)) {\r
- //\r
- // Fetch one reclaimed node from the list.\r
- //\r
- NextListNode = StringDepository->CurrentNode->Next;\r
- } else {\r
- //\r
- // If there is no usable node in the list, update the list.\r
- //\r
- NextListNode = AllocateZeroPool (sizeof (STRING_LIST_NODE));\r
-\r
- CallbackData->Hii->NewString (\r
- CallbackData->Hii,\r
- NULL,\r
- CallbackData->BmmHiiHandle,\r
- &(NextListNode->StringToken),\r
- L" "\r
- );\r
-\r
- ASSERT (NextListNode->StringToken != 0);\r
-\r
- StringDepository->TotalNodeNumber++;\r
-\r
- if (NULL == CurrentListNode) {\r
- StringDepository->ListHead = NextListNode;\r
- } else {\r
- CurrentListNode->Next = NextListNode;\r
- }\r
- }\r
-\r
- StringDepository->CurrentNode = NextListNode;\r
-\r
- return StringDepository->CurrentNode->StringToken;\r
-}\r
-\r
-VOID\r
-ReclaimStringDepository (\r
- VOID\r
- )\r
-/*++\r
-Routine Description:\r
- Reclaim string depositories by moving the current node pointer to list head..\r
-\r
-Arguments:\r
- None.\r
-\r
-Returns:\r
- None.\r
---*/\r
-{\r
- UINTN DepositoryIndex;\r
- STRING_DEPOSITORY *StringDepository;\r
-\r
- StringDepository = FileOptionStrDepository;\r
- for (DepositoryIndex = 0; DepositoryIndex < STRING_DEPOSITORY_NUMBER; DepositoryIndex++) {\r
- StringDepository->CurrentNode = StringDepository->ListHead;\r
- StringDepository++;\r
- }\r
-}\r
-\r
-VOID\r
-CleanUpStringDepository (\r
- VOID\r
- )\r
-/*++\r
-Routine Description:\r
- Release resource for all the string depositories.\r
-\r
-Arguments:\r
- None.\r
-\r
-Returns:\r
- None.\r
---*/\r
-{\r
- UINTN NodeIndex;\r
- UINTN DepositoryIndex;\r
- STRING_LIST_NODE *CurrentListNode;\r
- STRING_LIST_NODE *NextListNode;\r
- STRING_DEPOSITORY *StringDepository;\r
-\r
- //\r
- // Release string list nodes.\r
- //\r
- StringDepository = FileOptionStrDepository;\r
- for (DepositoryIndex = 0; DepositoryIndex < STRING_DEPOSITORY_NUMBER; DepositoryIndex++) {\r
- CurrentListNode = StringDepository->ListHead;\r
- for (NodeIndex = 0; NodeIndex < StringDepository->TotalNodeNumber; NodeIndex++) {\r
- NextListNode = CurrentListNode->Next;\r
- SafeFreePool (CurrentListNode);\r
- CurrentListNode = NextListNode;\r
- }\r
-\r
- StringDepository++;\r
- }\r
- //\r
- // Release string depository.\r
- //\r
- SafeFreePool (FileOptionStrDepository);\r
-}\r
-\r
-EFI_STATUS\r
-BdsStartBootMaint (\r
- VOID\r
- )\r
-/*++\r
-\r
-Routine Description:\r
- Start boot maintenance manager\r
-\r
-Arguments:\r
-\r
-Returns:\r
-\r
---*/\r
-{\r
- EFI_STATUS Status;\r
- LIST_ENTRY BdsBootOptionList;\r
-\r
- InitializeListHead (&BdsBootOptionList);\r
-\r
- //\r
- // Connect all prior to entering the platform setup menu.\r
- //\r
- if (!gConnectAllHappened) {\r
- BdsLibConnectAllDriversToAllControllers ();\r
- gConnectAllHappened = TRUE;\r
- }\r
- //\r
- // Have chance to enumerate boot device\r
- //\r
- BdsLibEnumerateAllBootOption (&BdsBootOptionList);\r
-\r
- //\r
- // Init the BMM\r
- //\r
- Status = InitializeBM ();\r
-\r
- return Status;\r
-}\r
-\r
-EFI_STATUS\r
-FormSetDispatcher (\r
- IN BMM_CALLBACK_DATA *CallbackData\r
- )\r
-/*++\r
-\r
-Routine Description:\r
- Dispatch BMM formset and FileExplorer formset.\r
-\r
-Arguments:\r
-\r
-Returns:\r
-\r
---*/\r
-{\r
- EFI_FORM_BROWSER_PROTOCOL *FormConfig;\r
- UINT8 *Location;\r
- EFI_STATUS Status;\r
- UINTN Index;\r
- BM_MENU_ENTRY *NewMenuEntry;\r
- BM_FILE_CONTEXT *NewFileContext;\r
- BOOLEAN BootMaintMenuResetRequired;\r
-\r
- Location = NULL;\r
- Index = 0;\r
- NewMenuEntry = NULL;\r
- NewFileContext = NULL;\r
-\r
- //\r
- // There should only be one Form Configuration protocol\r
- //\r
- Status = EfiLibLocateProtocol (&gEfiFormBrowserProtocolGuid, &FormConfig);\r
- if (EFI_ERROR (Status)) {\r
- return Status;\r
- }\r
-\r
- while (1) {\r
- UpdatePageId (CallbackData, FORM_MAIN_ID);\r
-\r
- BootMaintMenuResetRequired = FALSE;\r
- Status = FormConfig->SendForm (\r
- FormConfig,\r
- TRUE,\r
- &(CallbackData->BmmHiiHandle),\r
- 1,\r
- NULL,\r
- NULL,\r
- (UINT8 *) CallbackData->BmmFakeNvData,\r
- NULL,\r
- &BootMaintMenuResetRequired\r
- );\r
-\r
- if (BootMaintMenuResetRequired) {\r
- EnableResetRequired ();\r
- }\r
-\r
- ReclaimStringDepository ();\r
-\r
- //\r
- // When this Formset returns, check if we are going to explore files.\r
- //\r
- if (INACTIVE_STATE != CallbackData->FeCurrentState) {\r
- UpdateFileExplorer (CallbackData, 0);\r
-\r
- BootMaintMenuResetRequired = FALSE;\r
- Status = FormConfig->SendForm (\r
- FormConfig,\r
- TRUE,\r
- &(CallbackData->FeHiiHandle),\r
- 1,\r
- NULL,\r
- NULL,\r
- NULL,\r
- NULL,\r
- &BootMaintMenuResetRequired\r
- );\r
-\r
- if (BootMaintMenuResetRequired) {\r
- EnableResetRequired ();\r
- }\r
-\r
- CallbackData->FeCurrentState = INACTIVE_STATE;\r
- CallbackData->FeDisplayContext = UNKNOWN_CONTEXT;\r
- ReclaimStringDepository ();\r
- } else {\r
- break;\r
- }\r
- }\r
-\r
- return Status;\r
-}\r
-\r
-VOID\r
-CreateCallbackPacket (\r
- OUT EFI_HII_CALLBACK_PACKET **Packet,\r
- IN UINT16 Flags\r
- )\r
-{\r
- *Packet = (EFI_HII_CALLBACK_PACKET *) AllocateZeroPool (sizeof (EFI_HII_CALLBACK_PACKET) + 2);\r
- ASSERT (*Packet != NULL);\r
-\r
- (*Packet)->DataArray.EntryCount = 1;\r
- (*Packet)->DataArray.NvRamMap = NULL;\r
- ((EFI_IFR_DATA_ENTRY *) (&((*Packet)->DataArray) + 1))->Flags = Flags;\r
-}\r
projects / mirror_edk2.git / blobdiff