EFI_STATUS
EFIAPI
LoadFont(
IN EFI_HANDLE ImageHandle,
IN EFI_SYSTEM_TABLE *SystemTable
)
{
CHAR16 **Argv = 0;
UINTN Argc = 0;
EFI_SHELL_PARAMETERS_PROTOCOL *EfiShellParametersProtocol = NULL;
EFI_SHELL_INTERFACE *EfiShellInterface = NULL;
EFI_STATUS Status;
EFI_GUID mEfiShellParametersProtocolGuid = {0x752f3136, 0x4e16, 0x4fdc, {0xa2, 0x2a, 0xe5, 0xf4, 0x68, 0x12, 0xf4, 0xca}};
EFI_GUID mEfiShellInterfaceGuid = {0x47c7b223, 0xc42a, 0x11d2, {0x8e, 0x57, 0x00, 0xa0, 0xc9, 0x69, 0x72, 0x3b}};
Status = SystemTable->BootServices->OpenProtocol(ImageHandle,
&mEfiShellParametersProtocolGuid,
(VOID **)&EfiShellParametersProtocol,
ImageHandle,
NULL,
EFI_OPEN_PROTOCOL_GET_PROTOCOL
);
if (!EFI_ERROR(Status)) {
Argc = EfiShellParametersProtocol->Argc;
Argv = EfiShellParametersProtocol->Argv;
}else{
Status = SystemTable->BootServices->OpenProtocol(ImageHandle,
&mEfiShellInterfaceGuid,
(VOID **)&EfiShellInterface,
ImageHandle,
NULL,
EFI_OPEN_PROTOCOL_GET_PROTOCOL
);
if (!EFI_ERROR(Status)) {
Argc = EfiShellInterface->Argc;
Argv = EfiShellInterface->Argv;
}
}
if( Argc > 1){
CHAR16* p = Argv[1];
if(p[0] == '-' && ( p[1] == 'u' || p[1] == 'U')){
UnLoadFont();
}
}else{
EFI_HII_HANDLE * handles = 0;
handles = HiiGetHiiHandles(&gDMFontPackageListGuid);
if(handles == 0){
extern CHAR16* FontName ;
Status = CreateDMFontPkg( FontName, 16, 19,
gUsStdNarrowGlyphData , mNarrowFontSize, 32, mNarrowFontSize/sizeof(EFI_NARROW_GLYPH),
gSimpleFontWideGlyphData, gSimpleFontBytes, 0x4e00, gSimpleFontBytes/sizeof(EFI_WIDE_GLYPH)
);
}else
FreePool(handles);
}
return Status;
}
EFI_STATUS
UnLoadFont()
{
EFI_STATUS Status = 0;
EFI_HII_HANDLE * handles = 0;
UINT32 i = 0;
handles = HiiGetHiiHandles(&gDMFontPackageListGuid);
if(handles == 0){
return -1;
}
while(handles[i] != 0){
HiiRemovePackages( handles[i]);
i++;
}
FreePool(handles);
return Status;
}
/**
Dynamic create Hii information for Device Manager.
@param NextShowFormId The FormId which need to be show.
**/
VOID
CreateDeviceManagerForm(
IN EFI_FORM_ID NextShowFormId
)
{
UINTN Index;
EFI_STRING String;
EFI_STRING_ID Token;
EFI_STRING_ID TokenHelp;
EFI_HII_HANDLE *HiiHandles;
EFI_HII_HANDLE HiiHandle;
EFI_GUID FormSetGuid;
VOID *StartOpCodeHandle;
VOID *EndOpCodeHandle;
EFI_IFR_GUID_LABEL *StartLabel;
EFI_IFR_GUID_LABEL *EndLabel;
BOOLEAN AddNetworkMenu;
UINTN AddItemCount;
UINTN NewStringLen;
EFI_STRING NewStringTitle;
CHAR16 *DevicePathStr;
EFI_STRING_ID DevicePathId;
EFI_IFR_FORM_SET *Buffer;
UINTN BufferSize;
UINT8 ClassGuidNum;
EFI_GUID *ClassGuid;
UINTN TempSize;
UINT8 *Ptr;
EFI_STATUS Status;
TempSize =0;
BufferSize = 0;
Buffer = NULL;
HiiHandle = gDeviceManagerPrivate.HiiHandle;
AddNetworkMenu = FALSE;
AddItemCount = 0;
//
// If need show the Network device list form, clear the old save list first.
//
if ((NextShowFormId == NETWORK_DEVICE_LIST_FORM_ID) && (mMacDeviceList.CurListLen > 0)) {
mMacDeviceList.CurListLen = 0;
}
//
// Update the network device form titile.
//
if (NextShowFormId == NETWORK_DEVICE_FORM_ID) {
String = HiiGetString (HiiHandle, STRING_TOKEN (STR_FORM_NETWORK_DEVICE_TITLE), NULL);
NewStringLen = StrLen(mSelectedMacAddrString) * 2;
NewStringLen += (StrLen(String) + 2) * 2;
NewStringTitle = AllocatePool (NewStringLen);
UnicodeSPrint (NewStringTitle, NewStringLen, L"%s %s", String, mSelectedMacAddrString);
HiiSetString (HiiHandle, STRING_TOKEN (STR_FORM_NETWORK_DEVICE_TITLE), NewStringTitle, NULL);
FreePool (String);
FreePool (NewStringTitle);
}
//
// 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;
//
// According to the next show Form id(mNextShowFormId) to decide which form need to update.
//
StartLabel->Number = (UINT16) (LABEL_FORM_ID_OFFSET + NextShowFormId);
//
// 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
//
for (Index = 0; HiiHandles[Index] != NULL; Index++) {
Status = HiiGetFormSetFromHiiHandle(HiiHandles[Index], &Buffer,&BufferSize);
if (EFI_ERROR (Status)){
continue;
}
Ptr = (UINT8 *)Buffer;
while(TempSize < BufferSize) {
TempSize += ((EFI_IFR_OP_HEADER *) Ptr)->Length;
if (((EFI_IFR_OP_HEADER *) Ptr)->Length <= OFFSET_OF (EFI_IFR_FORM_SET, Flags)){
Ptr += ((EFI_IFR_OP_HEADER *) Ptr)->Length;
continue;
}
ClassGuidNum = (UINT8) (((EFI_IFR_FORM_SET *)Ptr)->Flags & 0x3);
ClassGuid = (EFI_GUID *) (VOID *)(Ptr + sizeof (EFI_IFR_FORM_SET));
while (ClassGuidNum-- > 0) {
if (CompareGuid (&gEfiHiiPlatformSetupFormsetGuid, ClassGuid)== 0) {
ClassGuid ++;
continue;
}
String = HiiGetString (HiiHandles[Index], ((EFI_IFR_FORM_SET *)Ptr)->FormSetTitle, NULL);
if (String == NULL) {
String = HiiGetString (HiiHandle, STRING_TOKEN (STR_MISSING_STRING), NULL);
ASSERT (String != NULL);
}
Token = HiiSetString (HiiHandle, 0, String, NULL);
FreePool (String);
String = HiiGetString (HiiHandles[Index], ((EFI_IFR_FORM_SET *)Ptr)->Help, NULL);
if (String == NULL) {
String = HiiGetString (HiiHandle, STRING_TOKEN (STR_MISSING_STRING), NULL);
ASSERT (String != NULL);
}
TokenHelp = HiiSetString (HiiHandle, 0, String, NULL);
FreePool (String);
FormSetGuid = ((EFI_IFR_FORM_SET *)Ptr)->Guid;
//
// Network device process
//
if (IsNeedAddNetworkMenu (HiiHandles[Index], NextShowFormId,&AddItemCount)) {
if (NextShowFormId == DEVICE_MANAGER_FORM_ID) {
//
// Only show one menu item "Network Config" in the device manger form.
//
if (!AddNetworkMenu) {
AddNetworkMenu = TRUE;
HiiCreateGotoOpCode (
StartOpCodeHandle,
NETWORK_DEVICE_LIST_FORM_ID,
STRING_TOKEN (STR_FORM_NETWORK_DEVICE_LIST_TITLE),
STRING_TOKEN (STR_FORM_NETWORK_DEVICE_LIST_HELP),
EFI_IFR_FLAG_CALLBACK,
(EFI_QUESTION_ID) QUESTION_NETWORK_DEVICE_ID
);
}
} else if (NextShowFormId == NETWORK_DEVICE_LIST_FORM_ID) {
//
// In network device list form, same mac address device only show one menu.
//
while (AddItemCount > 0) {
HiiCreateGotoOpCode (
StartOpCodeHandle,
NETWORK_DEVICE_FORM_ID,
mMacDeviceList.NodeList[mMacDeviceList.CurListLen - AddItemCount].PromptId,
STRING_TOKEN (STR_NETWORK_DEVICE_HELP),
EFI_IFR_FLAG_CALLBACK,
mMacDeviceList.NodeList[mMacDeviceList.CurListLen - AddItemCount].QuestionId
);
AddItemCount -= 1;
}
} else if (NextShowFormId == NETWORK_DEVICE_FORM_ID) {
//
// In network device form, only the selected mac address device need to be show.
//
DevicePathStr = DmExtractDevicePathFromHiiHandle(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 + DEVICE_KEY_OFFSET),
0,
&FormSetGuid,
DevicePathId
);
}
} else {
//
// Not network device process, only need to show at device manger form.
//
if (NextShowFormId == DEVICE_MANAGER_FORM_ID) {
DevicePathStr = DmExtractDevicePathFromHiiHandle(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 + DEVICE_KEY_OFFSET),
0,
&FormSetGuid,
DevicePathId
);
}
}
break;
}
Ptr += ((EFI_IFR_OP_HEADER *) Ptr)->Length;
}
FreePool(Buffer);
Buffer = NULL;
TempSize = 0;
BufferSize = 0;
}
HiiUpdateForm (
HiiHandle,
&mDeviceManagerGuid,
NextShowFormId,
StartOpCodeHandle,
EndOpCodeHandle
);
HiiFreeOpCodeHandle (StartOpCodeHandle);
HiiFreeOpCodeHandle (EndOpCodeHandle);
FreePool (HiiHandles);
}
/**
Search the drivers in the system which need to show in the front page
and insert the menu to the front page.
@param HiiHandle The hii handle for the Uiapp driver.
@param ClassGuid The class guid for the driver which is the target.
@param SpecialHandlerFn The pointer to the specail handler function, if any.
@param StartOpCodeHandle The opcode handle to save the new opcode.
@retval EFI_SUCCESS Search the driver success
**/
EFI_STATUS
UiListThirdPartyDrivers (
IN EFI_HII_HANDLE HiiHandle,
IN EFI_GUID *ClassGuid,
IN DRIVER_SPECIAL_HANDLER SpecialHandlerFn,
IN VOID *StartOpCodeHandle
)
{
UINTN Index;
EFI_STRING String;
EFI_STRING_ID Token;
EFI_STRING_ID TokenHelp;
EFI_HII_HANDLE *HiiHandles;
CHAR16 *DevicePathStr;
UINTN Count;
UINTN CurrentSize;
UI_HII_DRIVER_INSTANCE *DriverListPtr;
EFI_STRING NewName;
BOOLEAN EmptyLineAfter;
if (gHiiDriverList != NULL) {
FreePool (gHiiDriverList);
}
HiiHandles = HiiGetHiiHandles (NULL);
ASSERT (HiiHandles != NULL);
gHiiDriverList = AllocateZeroPool (UI_HII_DRIVER_LIST_SIZE * sizeof (UI_HII_DRIVER_INSTANCE));
ASSERT (gHiiDriverList != NULL);
DriverListPtr = gHiiDriverList;
CurrentSize = UI_HII_DRIVER_LIST_SIZE;
for (Index = 0, Count = 0; HiiHandles[Index] != NULL; Index++) {
if (!RequiredDriver (HiiHandles[Index], ClassGuid, &Token, &TokenHelp, &gHiiDriverList[Count].FormSetGuid)) {
continue;
}
String = HiiGetString (HiiHandles[Index], Token, NULL);
if (String == NULL) {
String = HiiGetString (gStringPackHandle, STRING_TOKEN (STR_MISSING_STRING), NULL);
ASSERT (String != NULL);
} else if (SpecialHandlerFn != NULL) {
//
// Check whether need to rename the driver name.
//
EmptyLineAfter = FALSE;
if (SpecialHandlerFn (String, &NewName, &EmptyLineAfter)) {
FreePool (String);
String = NewName;
DriverListPtr[Count].EmptyLineAfter = EmptyLineAfter;
}
}
DriverListPtr[Count].PromptId = HiiSetString (HiiHandle, 0, String, NULL);
FreePool (String);
String = HiiGetString (HiiHandles[Index], TokenHelp, NULL);
if (String == NULL) {
String = HiiGetString (gStringPackHandle, STRING_TOKEN (STR_MISSING_STRING), NULL);
ASSERT (String != NULL);
}
DriverListPtr[Count].HelpId = HiiSetString (HiiHandle, 0, String, NULL);
FreePool (String);
DevicePathStr = ExtractDevicePathFromHiiHandle(HiiHandles[Index]);
if (DevicePathStr != NULL){
DriverListPtr[Count].DevicePathId = HiiSetString (HiiHandle, 0, DevicePathStr, NULL);
FreePool (DevicePathStr);
} else {
DriverListPtr[Count].DevicePathId = 0;
}
Count++;
if (Count >= CurrentSize) {
DriverListPtr = ReallocatePool (
CurrentSize * sizeof (UI_HII_DRIVER_INSTANCE),
(Count + UI_HII_DRIVER_LIST_SIZE)
* sizeof (UI_HII_DRIVER_INSTANCE),
gHiiDriverList
);
ASSERT (DriverListPtr != NULL);
gHiiDriverList = DriverListPtr;
CurrentSize += UI_HII_DRIVER_LIST_SIZE;
}
}
FreePool (HiiHandles);
Index = 0;
while (gHiiDriverList[Index].PromptId != 0) {
HiiCreateGotoExOpCode (
StartOpCodeHandle,
0,
gHiiDriverList[Index].PromptId,
gHiiDriverList[Index].HelpId,
0,
(EFI_QUESTION_ID) (Index + FRONT_PAGE_KEY_DRIVER),
0,
&gHiiDriverList[Index].FormSetGuid,
gHiiDriverList[Index].DevicePathId
);
if (gHiiDriverList[Index].EmptyLineAfter) {
UiCreateEmptyLine (HiiHandle, StartOpCodeHandle);
}
Index ++;
}
return EFI_SUCCESS;
}
/**
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);
}
