/**
Boot the file specified by the input file path info.
@param FilePath Point to the file path.
@retval TRUE Exit caller function.
@retval FALSE Not exit caller function.
**/
BOOLEAN
BootFromFile (
IN EFI_DEVICE_PATH_PROTOCOL *FilePath
)
{
EFI_BOOT_MANAGER_LOAD_OPTION BootOption;
CHAR16 *FileName;
FileName = ExtractFileNameFromDevicePath(FilePath);
EfiBootManagerInitializeLoadOption (
&BootOption,
0,
LoadOptionTypeBoot,
LOAD_OPTION_ACTIVE,
FileName,
FilePath,
NULL,
0
);
//
// Since current no boot from removable media directly is allowed */
//
gST->ConOut->ClearScreen (gST->ConOut);
BmmBdsSetConsoleMode (FALSE);
EfiBootManagerBoot (&BootOption);
BmmBdsSetConsoleMode (TRUE);
FreePool(FileName);
EfiBootManagerFreeLoadOption (&BootOption);
return FALSE;
}
/**
Update add boot/driver option page.
@param CallbackData The BMM context data.
@param FormId The form ID to be updated.
@param DevicePath Device path.
**/
VOID
UpdateOptionPage(
IN BMM_CALLBACK_DATA *CallbackData,
IN EFI_FORM_ID FormId,
IN EFI_DEVICE_PATH_PROTOCOL *DevicePath
)
{
CHAR16 *String;
EFI_STRING_ID StringToken;
String = NULL;
if (DevicePath != NULL){
String = ExtractFileNameFromDevicePath(DevicePath);
}
if (String == NULL) {
String = HiiGetString (CallbackData->BmmHiiHandle, STRING_TOKEN (STR_NULL_STRING), NULL);
ASSERT (String != NULL);
}
StringToken = HiiSetString (CallbackData->BmmHiiHandle, 0, String, NULL);
FreePool (String);
if(FormId == FORM_BOOT_ADD_ID){
if (!CallbackData->BmmFakeNvData.BootOptionChanged) {
ZeroMem (CallbackData->BmmFakeNvData.BootOptionalData, sizeof (CallbackData->BmmFakeNvData.BootOptionalData));
ZeroMem (CallbackData->BmmFakeNvData.BootDescriptionData, sizeof (CallbackData->BmmFakeNvData.BootDescriptionData));
ZeroMem (CallbackData->BmmOldFakeNVData.BootOptionalData, sizeof (CallbackData->BmmOldFakeNVData.BootOptionalData));
ZeroMem (CallbackData->BmmOldFakeNVData.BootDescriptionData, sizeof (CallbackData->BmmOldFakeNVData.BootDescriptionData));
}
} else if (FormId == FORM_DRV_ADD_FILE_ID){
if (!CallbackData->BmmFakeNvData.DriverOptionChanged) {
ZeroMem (CallbackData->BmmFakeNvData.DriverOptionalData, sizeof (CallbackData->BmmFakeNvData.DriverOptionalData));
ZeroMem (CallbackData->BmmFakeNvData.DriverDescriptionData, sizeof (CallbackData->BmmFakeNvData.DriverDescriptionData));
ZeroMem (CallbackData->BmmOldFakeNVData.DriverOptionalData, sizeof (CallbackData->BmmOldFakeNVData.DriverOptionalData));
ZeroMem (CallbackData->BmmOldFakeNVData.DriverDescriptionData, sizeof (CallbackData->BmmOldFakeNVData.DriverDescriptionData));
}
}
RefreshUpdateData();
mStartLabel->Number = FormId;
HiiCreateSubTitleOpCode (
mStartOpCodeHandle,
StringToken,
0,
0,
0
);
HiiUpdateForm (
CallbackData->BmmHiiHandle,
&mBootMaintGuid,
FormId,
mStartOpCodeHandle,// Label FormId
mEndOpCodeHandle // LABEL_END
);
}