/**
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 Pos;
UINTN Bit;
UINT16 NewValuePos;
UINT16 Index3;
UINT16 Index2;
UINT16 Index;
UINT8 *OldLegacyDev;
UINT8 *NewLegacyDev;
UINT8 *DisMap;
if (Action != EFI_BROWSER_ACTION_CHANGING && Action != EFI_BROWSER_ACTION_CHANGED) {
//
// All other action return unsupported.
//
return EFI_UNSUPPORTED;
}
Status = EFI_SUCCESS;
OldValue = 0;
NewValue = 0;
Number = 0;
OldLegacyDev = NULL;
NewLegacyDev = NULL;
NewValuePos = 0;
DisMap = NULL;
Private = BMM_CALLBACK_DATA_FROM_THIS (This);
//
// Retrive uncommitted data from Form Browser
//
CurrentFakeNVMap = &Private->BmmFakeNvData;
HiiGetBrowserData (&gBootMaintFormSetGuid, mBootMaintStorageName, sizeof (BMM_FAKE_NV_DATA), (UINT8 *) CurrentFakeNVMap);
if (Action == EFI_BROWSER_ACTION_CHANGING) {
if (Value == NULL) {
return EFI_INVALID_PARAMETER;
}
UpdatePageId (Private, QuestionId);
//
// need to be subtituded.
//
// Update Select FD/HD/CD/NET/BEV Order Form
//
if ((QuestionId >= LEGACY_FD_QUESTION_ID) && (QuestionId < LEGACY_BEV_QUESTION_ID + MAX_MENU_NUMBER)) {
DisMap = Private->BmmOldFakeNVData.DisableMap;
if (QuestionId >= LEGACY_FD_QUESTION_ID && QuestionId < LEGACY_FD_QUESTION_ID + MAX_MENU_NUMBER) {
Number = (UINT16) LegacyFDMenu.MenuNumber;
OldLegacyDev = Private->BmmOldFakeNVData.LegacyFD;
NewLegacyDev = CurrentFakeNVMap->LegacyFD;
} else if (QuestionId >= LEGACY_HD_QUESTION_ID && QuestionId < LEGACY_HD_QUESTION_ID + MAX_MENU_NUMBER) {
Number = (UINT16) LegacyHDMenu.MenuNumber;
OldLegacyDev = Private->BmmOldFakeNVData.LegacyHD;
NewLegacyDev = CurrentFakeNVMap->LegacyHD;
} else if (QuestionId >= LEGACY_CD_QUESTION_ID && QuestionId < LEGACY_CD_QUESTION_ID + MAX_MENU_NUMBER) {
Number = (UINT16) LegacyCDMenu.MenuNumber;
OldLegacyDev = Private->BmmOldFakeNVData.LegacyCD;
NewLegacyDev = CurrentFakeNVMap->LegacyCD;
} else if (QuestionId >= LEGACY_NET_QUESTION_ID && QuestionId < LEGACY_NET_QUESTION_ID + MAX_MENU_NUMBER) {
Number = (UINT16) LegacyNETMenu.MenuNumber;
OldLegacyDev = Private->BmmOldFakeNVData.LegacyNET;
NewLegacyDev = CurrentFakeNVMap->LegacyNET;
} else if (QuestionId >= LEGACY_BEV_QUESTION_ID && QuestionId < LEGACY_BEV_QUESTION_ID + MAX_MENU_NUMBER) {
Number = (UINT16) LegacyBEVMenu.MenuNumber;
OldLegacyDev = Private->BmmOldFakeNVData.LegacyBEV;
NewLegacyDev = CurrentFakeNVMap->LegacyBEV;
}
//
// First, find the different position
// if there is change, it should be only one
//
for (Index = 0; Index < Number; Index++) {
if (OldLegacyDev[Index] != NewLegacyDev[Index]) {
OldValue = OldLegacyDev[Index];
NewValue = NewLegacyDev[Index];
break;
}
}
if (Index != Number) {
//
// there is change, now process
//
if (0xFF == NewValue) {
//
// This item will be disable
// Just move the items behind this forward to overlap it
//
Pos = OldValue / 8;
Bit = 7 - (OldValue % 8);
DisMap[Pos] = (UINT8) (DisMap[Pos] | (UINT8) (1 << Bit));
for (Index2 = Index; Index2 < Number - 1; Index2++) {
NewLegacyDev[Index2] = NewLegacyDev[Index2 + 1];
}
NewLegacyDev[Index2] = 0xFF;
} else {
for (Index2 = 0; Index2 < Number; Index2++) {
if (Index2 == Index) {
continue;
}
if (OldLegacyDev[Index2] == NewValue) {
//
// If NewValue is in OldLegacyDev array
// remember its old position
//
NewValuePos = Index2;
break;
}
}
if (Index2 != Number) {
//
// We will change current item to an existing item
// (It's hard to describe here, please read code, it's like a cycle-moving)
//
for (Index2 = NewValuePos; Index2 != Index;) {
if (NewValuePos < Index) {
NewLegacyDev[Index2] = OldLegacyDev[Index2 + 1];
Index2++;
} else {
NewLegacyDev[Index2] = OldLegacyDev[Index2 - 1];
Index2--;
}
}
} else {
//
// If NewValue is not in OldlegacyDev array, we are changing to a disabled item
// so we should modify DisMap to reflect the change
//
Pos = NewValue / 8;
Bit = 7 - (NewValue % 8);
DisMap[Pos] = (UINT8) (DisMap[Pos] & (~ (UINT8) (1 << Bit)));
if (0xFF != OldValue) {
//
// Because NewValue is a item that was disabled before
// so after changing the OldValue should be disabled
// actually we are doing a swap of enable-disable states of two items
//
Pos = OldValue / 8;
Bit = 7 - (OldValue % 8);
DisMap[Pos] = (UINT8) (DisMap[Pos] | (UINT8) (1 << Bit));
}
}
}
//
// To prevent DISABLE appears in the middle of the list
// we should perform a re-ordering
//
Index3 = Index;
Index = 0;
while (Index < Number) {
if (0xFF != NewLegacyDev[Index]) {
Index++;
continue;
}
Index2 = Index;
Index2++;
while (Index2 < Number) {
if (0xFF != NewLegacyDev[Index2]) {
break;
}
Index2++;
}
if (Index2 < Number) {
NewLegacyDev[Index] = NewLegacyDev[Index2];
NewLegacyDev[Index2] = 0xFF;
}
Index++;
}
CopyMem (
OldLegacyDev,
NewLegacyDev,
Number
);
//
// Return correct question value.
//
Value->u8 = NewLegacyDev[Index3];
}
}
if (QuestionId < FILE_OPTION_OFFSET) {
if (QuestionId < CONFIG_OPTION_OFFSET) {
switch (QuestionId) {
case KEY_VALUE_BOOT_FROM_FILE:
Private->FeCurrentState = FileExplorerStateBootFromFile;
break;
case FORM_BOOT_ADD_ID:
Private->FeCurrentState = FileExplorerStateAddBootOption;
break;
case FORM_DRV_ADD_FILE_ID:
Private->FeCurrentState = FileExplorerStateAddDriverOptionState;
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;
case FORM_SET_FD_ORDER_ID:
case FORM_SET_HD_ORDER_ID:
case FORM_SET_CD_ORDER_ID:
case FORM_SET_NET_ORDER_ID:
case FORM_SET_BEV_ORDER_ID:
CleanUpPage (QuestionId, Private);
UpdateSetLegacyDeviceOrderPage (QuestionId, Private);
break;
default:
break;
}
} else if ((QuestionId >= TERMINAL_OPTION_OFFSET) && (QuestionId < CONSOLE_OPTION_OFFSET)) {
Index2 = (UINT16) (QuestionId - TERMINAL_OPTION_OFFSET);
Private->CurrentTerminal = Index2;
CleanUpPage (FORM_CON_COM_SETUP_ID, Private);
UpdateTerminalPage (Private);
} else if (QuestionId >= HANDLE_OPTION_OFFSET) {
Index2 = (UINT16) (QuestionId - HANDLE_OPTION_OFFSET);
NewMenuEntry = BOpt_GetMenuEntry (&DriverMenu, Index2);
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);
}
}
} 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;
case FORM_RESET:
gRT->ResetSystem (EfiResetCold, EFI_SUCCESS, 0, NULL);
return EFI_UNSUPPORTED;
default:
break;
}
}
//
// Pass changed uncommitted data back to Form Browser
//
HiiSetBrowserData (&gBootMaintFormSetGuid, mBootMaintStorageName, sizeof (BMM_FAKE_NV_DATA), (UINT8 *) CurrentFakeNVMap, 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, &gBootMaintFormSetGuid, 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 (&gBootMaintFormSetGuid, 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 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;
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;
}
/**
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;
UINTN Index;
EFI_DEVICE_PATH_PROTOCOL * File;
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;
}
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 BMM and enter FileExplorer.
ChooseFile (NULL, L".efi", CreateBootOptionFromFile, &File);
break;
case FORM_DRV_ADD_FILE_ID:
// Leave BMM and enter FileExplorer.
ChooseFile (NULL, L".efi", CreateDriverOptionFromFile, &File);
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_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 BMM and enter FileExplorer.
ChooseFile (NULL, L".efi", BootFromFile, &File);
}
} else if (Action == EFI_BROWSER_ACTION_CHANGED) {
if ((Value == NULL) || (ActionRequest == NULL)) {
return EFI_INVALID_PARAMETER;
}
if (QuestionId == KEY_VALUE_SAVE_AND_EXIT_BOOT) {
CurrentFakeNVMap->BootOptionChanged = FALSE;
*ActionRequest = EFI_BROWSER_ACTION_REQUEST_FORM_SUBMIT_EXIT;
} else if (QuestionId == KEY_VALUE_SAVE_AND_EXIT_DRIVER) {
CurrentFakeNVMap->DriverOptionChanged = FALSE;
*ActionRequest = EFI_BROWSER_ACTION_REQUEST_FORM_SUBMIT_EXIT;
} else if (QuestionId == KEY_VALUE_NO_SAVE_AND_EXIT_DRIVER) {
//
// Discard changes and exit formset
//
CurrentFakeNVMap->DriverOptionalData[0] = 0x0000;
CurrentFakeNVMap->DriverDescriptionData[0] = 0x0000;
CurrentFakeNVMap->DriverOptionChanged = FALSE;
CurrentFakeNVMap->ForceReconnect = TRUE;
*ActionRequest = EFI_BROWSER_ACTION_REQUEST_FORM_DISCARD_EXIT;
} else if (QuestionId == KEY_VALUE_NO_SAVE_AND_EXIT_BOOT) {
//
// Discard changes and exit formset
//
CurrentFakeNVMap->BootOptionalData[0] = 0x0000;
CurrentFakeNVMap->BootDescriptionData[0] = 0x0000;
CurrentFakeNVMap->BootOptionChanged = FALSE;
*ActionRequest = EFI_BROWSER_ACTION_REQUEST_FORM_DISCARD_EXIT;
} else if (QuestionId == KEY_VALUE_BOOT_DESCRIPTION || QuestionId == KEY_VALUE_BOOT_OPTION) {
CurrentFakeNVMap->BootOptionChanged = TRUE;
} else if (QuestionId == KEY_VALUE_DRIVER_DESCRIPTION || QuestionId == KEY_VALUE_DRIVER_OPTION) {
CurrentFakeNVMap->DriverOptionChanged = TRUE;
}
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;
}
/**
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)
);
if (EFI_ERROR (Status)) {
//
// If set variable fail, and don't have the appropriate error status for RouteConfig fuction to return,
// just return the EFI_NOT_FOUND.
//
if (Status == EFI_OUT_OF_RESOURCES) {
return Status;
} else {
return EFI_NOT_FOUND;
}
}
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();
}
if (CompareMem (NewBmmData->BootDescriptionData, OldBmmData->BootDescriptionData, sizeof (NewBmmData->BootDescriptionData)) != 0 ||
CompareMem (NewBmmData->BootOptionalData, OldBmmData->BootOptionalData, sizeof (NewBmmData->BootOptionalData)) != 0) {
Status = Var_UpdateBootOption (Private);
NewBmmData->BootOptionChanged = FALSE;
if (EFI_ERROR (Status)) {
return Status;
}
BOpt_GetBootOptions (Private);
}
if (CompareMem (NewBmmData->DriverDescriptionData, OldBmmData->DriverDescriptionData, sizeof (NewBmmData->DriverDescriptionData)) != 0 ||
CompareMem (NewBmmData->DriverOptionalData, OldBmmData->DriverOptionalData, sizeof (NewBmmData->DriverOptionalData)) != 0) {
Status = Var_UpdateDriverOption (
Private,
Private->BmmHiiHandle,
NewBmmData->DriverDescriptionData,
NewBmmData->DriverOptionalData,
NewBmmData->ForceReconnect
);
NewBmmData->DriverOptionChanged = FALSE;
NewBmmData->ForceReconnect = TRUE;
if (EFI_ERROR (Status)) {
return Status;
}
BOpt_GetDriverOptions (Private);
}
//
// After user do the save action, need to update OldBmmData.
//
CopyMem (OldBmmData, NewBmmData, sizeof (BMM_FAKE_NV_DATA));
return EFI_SUCCESS;
}