/**
This function invokes Boot Manager. If all devices have not a chance to be connected,
the connect all will be triggered. It then enumerate all boot options. If
a boot option from the Boot Manager page is selected, Boot Manager will boot
from this boot option.
**/
VOID
UpdateBootManager (
VOID
)
{
UINTN Index;
EFI_BOOT_MANAGER_LOAD_OPTION *BootOption;
UINTN BootOptionCount;
EFI_STRING_ID Token;
CHAR16 *HelpString;
EFI_STRING_ID HelpToken;
UINT16 *TempStr;
EFI_HII_HANDLE HiiHandle;
UINTN TempSize;
VOID *StartOpCodeHandle;
VOID *EndOpCodeHandle;
EFI_IFR_GUID_LABEL *StartLabel;
EFI_IFR_GUID_LABEL *EndLabel;
UINT16 DeviceType;
BOOLEAN IsLegacyOption;
BOOLEAN NeedEndOp;
UINTN MaxLen;
DeviceType = (UINT16) -1;
EfiBootManagerConnectAll ();
//
// for better user experience
// 1. User changes HD configuration (e.g.: unplug HDD), here we have a chance to remove the HDD boot option
// 2. User enables/disables UEFI PXE, here we have a chance to add/remove EFI Network boot option
//
EfiBootManagerRefreshAllBootOption ();
//
// BdsDxe doesn't group the legacy boot options for the same device type
// It's UI's choice.
//
GroupMultipleLegacyBootOption4SameType ();
BootOption = EfiBootManagerGetLoadOptions (&BootOptionCount, LoadOptionTypeBoot);
HiiHandle = gBootManagerPrivate.HiiHandle;
//
// 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_BOOT_OPTION;
//
// 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_BOOT_OPTION_END;
mKeyInput = 0;
NeedEndOp = FALSE;
for (Index = 0; Index < BootOptionCount; Index++) {
//
// At this stage we are creating a menu entry, thus the Keys are reproduceable
//
mKeyInput++;
//
// Don't display the hidden/inactive boot option
//
if (((BootOption[Index].Attributes & LOAD_OPTION_HIDDEN) != 0) || ((BootOption[Index].Attributes & LOAD_OPTION_ACTIVE) == 0)) {
continue;
}
//
// Group the legacy boot option in the sub title created dynamically
//
IsLegacyOption = (BOOLEAN) (
(DevicePathType (BootOption[Index].FilePath) == BBS_DEVICE_PATH) &&
(DevicePathSubType (BootOption[Index].FilePath) == BBS_BBS_DP)
);
if (!IsLegacyOption && NeedEndOp) {
NeedEndOp = FALSE;
HiiCreateEndOpCode (StartOpCodeHandle);
}
if (IsLegacyOption && DeviceType != ((BBS_BBS_DEVICE_PATH *) BootOption[Index].FilePath)->DeviceType) {
if (NeedEndOp) {
HiiCreateEndOpCode (StartOpCodeHandle);
}
DeviceType = ((BBS_BBS_DEVICE_PATH *) BootOption[Index].FilePath)->DeviceType;
Token = HiiSetString (
HiiHandle,
0,
mDeviceTypeStr[
MIN (DeviceType & 0xF, sizeof (mDeviceTypeStr) / sizeof (mDeviceTypeStr[0]) - 1)
],
NULL
);
HiiCreateSubTitleOpCode (StartOpCodeHandle, Token, 0, 0, 1);
NeedEndOp = TRUE;
}
ASSERT (BootOption[Index].Description != NULL);
Token = HiiSetString (HiiHandle, 0, BootOption[Index].Description, NULL);
TempStr = BmDevicePathToStr (BootOption[Index].FilePath);
TempSize = StrSize (TempStr);
HelpString = AllocateZeroPool (TempSize + StrSize (L"Device Path : "));
MaxLen = (TempSize + StrSize (L"Device Path : "))/sizeof(CHAR16);
ASSERT (HelpString != NULL);
StrCatS (HelpString, MaxLen, L"Device Path : ");
StrCatS (HelpString, MaxLen, TempStr);
HelpToken = HiiSetString (HiiHandle, 0, HelpString, NULL);
HiiCreateActionOpCode (
StartOpCodeHandle,
mKeyInput,
Token,
HelpToken,
EFI_IFR_FLAG_CALLBACK,
0
);
}
if (NeedEndOp) {
HiiCreateEndOpCode (StartOpCodeHandle);
}
HiiUpdateForm (
HiiHandle,
&mBootManagerGuid,
BOOT_MANAGER_FORM_ID,
StartOpCodeHandle,
EndOpCodeHandle
);
HiiFreeOpCodeHandle (StartOpCodeHandle);
HiiFreeOpCodeHandle (EndOpCodeHandle);
EfiBootManagerFreeLoadOptions (BootOption, BootOptionCount);
}
/**
Create the global UpdateData structure.
**/
VOID
CreateUpdateData (
VOID
)
{
//
// Init OpCode Handle and Allocate space for creation of Buffer
//
mStartOpCodeHandle = HiiAllocateOpCodeHandle ();
ASSERT (mStartOpCodeHandle != NULL);
mEndOpCodeHandle = HiiAllocateOpCodeHandle ();
ASSERT (mEndOpCodeHandle != NULL);
//
// Create Hii Extend Label OpCode as the start opcode
//
mStartLabel = (EFI_IFR_GUID_LABEL *) HiiCreateGuidOpCode (mStartOpCodeHandle, &gEfiIfrTianoGuid, NULL, sizeof (EFI_IFR_GUID_LABEL));
mStartLabel->ExtendOpCode = EFI_IFR_EXTEND_OP_LABEL;
//
// Create Hii Extend Label OpCode as the end opcode
//
mEndLabel = (EFI_IFR_GUID_LABEL *) HiiCreateGuidOpCode (mEndOpCodeHandle, &gEfiIfrTianoGuid, NULL, sizeof (EFI_IFR_GUID_LABEL));
mEndLabel->ExtendOpCode = EFI_IFR_EXTEND_OP_LABEL;
mEndLabel->Number = LABEL_END;
}
/**
Update the menus in the BMM page.
**/
VOID
CustomizeMenus (
VOID
)
{
VOID *StartOpCodeHandle;
VOID *EndOpCodeHandle;
EFI_IFR_GUID_LABEL *StartGuidLabel;
EFI_IFR_GUID_LABEL *EndGuidLabel;
//
// 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
//
StartGuidLabel = (EFI_IFR_GUID_LABEL *) HiiCreateGuidOpCode (StartOpCodeHandle, &gEfiIfrTianoGuid, NULL, sizeof (EFI_IFR_GUID_LABEL));
StartGuidLabel->ExtendOpCode = EFI_IFR_EXTEND_OP_LABEL;
StartGuidLabel->Number = LABEL_FORM_MAIN_START;
//
// Create Hii Extend Label OpCode as the end opcode
//
EndGuidLabel = (EFI_IFR_GUID_LABEL *) HiiCreateGuidOpCode (EndOpCodeHandle, &gEfiIfrTianoGuid, NULL, sizeof (EFI_IFR_GUID_LABEL));
EndGuidLabel->ExtendOpCode = EFI_IFR_EXTEND_OP_LABEL;
EndGuidLabel->Number = LABEL_FORM_MAIN_END;
//
//Updata Front Page form
//
UiCustomizeBMMPage (
mBmmCallbackInfo->BmmHiiHandle,
StartOpCodeHandle
);
HiiUpdateForm (
mBmmCallbackInfo->BmmHiiHandle,
&mBootMaintGuid,
FORM_MAIN_ID,
StartOpCodeHandle,
EndOpCodeHandle
);
HiiFreeOpCodeHandle (StartOpCodeHandle);
HiiFreeOpCodeHandle (EndOpCodeHandle);
}
/**
Update the menus in the front page.
**/
VOID
UpdateFrontPageForm (
VOID
)
{
VOID *StartOpCodeHandle;
VOID *EndOpCodeHandle;
EFI_IFR_GUID_LABEL *StartGuidLabel;
EFI_IFR_GUID_LABEL *EndGuidLabel;
//
// 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
//
StartGuidLabel = (EFI_IFR_GUID_LABEL *) HiiCreateGuidOpCode (StartOpCodeHandle, &gEfiIfrTianoGuid, NULL, sizeof (EFI_IFR_GUID_LABEL));
StartGuidLabel->ExtendOpCode = EFI_IFR_EXTEND_OP_LABEL;
StartGuidLabel->Number = LABEL_FRANTPAGE_INFORMATION;
//
// Create Hii Extend Label OpCode as the end opcode
//
EndGuidLabel = (EFI_IFR_GUID_LABEL *) HiiCreateGuidOpCode (EndOpCodeHandle, &gEfiIfrTianoGuid, NULL, sizeof (EFI_IFR_GUID_LABEL));
EndGuidLabel->ExtendOpCode = EFI_IFR_EXTEND_OP_LABEL;
EndGuidLabel->Number = LABEL_END;
//
//Updata Front Page form
//
UiCustomizeFrontPage (
gFrontPagePrivate.HiiHandle,
StartOpCodeHandle
);
HiiUpdateForm (
gFrontPagePrivate.HiiHandle,
&mFrontPageGuid,
FRONT_PAGE_FORM_ID,
StartOpCodeHandle,
EndOpCodeHandle
);
HiiFreeOpCodeHandle (StartOpCodeHandle);
HiiFreeOpCodeHandle (EndOpCodeHandle);
}
/**
Refresh the global UpdateData structure.
**/
VOID
RefreshLegacyUpdateData (
VOID
)
{
//
// Free current updated date
//
if (mLegacyStartOpCodeHandle != NULL) {
HiiFreeOpCodeHandle (mLegacyStartOpCodeHandle);
}
if (mLegacyEndOpCodeHandle != NULL) {
HiiFreeOpCodeHandle (mLegacyEndOpCodeHandle);
}
//
// Create new OpCode Handle
//
mLegacyStartOpCodeHandle = HiiAllocateOpCodeHandle ();
mLegacyEndOpCodeHandle = HiiAllocateOpCodeHandle ();
//
// Create Hii Extend Label OpCode as the start opcode
//
mLegacyStartLabel = (EFI_IFR_GUID_LABEL *) HiiCreateGuidOpCode (
mLegacyStartOpCodeHandle,
&gEfiIfrTianoGuid,
NULL,
sizeof (EFI_IFR_GUID_LABEL)
);
mLegacyStartLabel->ExtendOpCode = EFI_IFR_EXTEND_OP_LABEL;
mLegacyStartLabel->Number = FORM_BOOT_LEGACY_DEVICE_ID;
//
// Create Hii Extend Label OpCode as the start opcode
//
mLegacyEndLabel = (EFI_IFR_GUID_LABEL *) HiiCreateGuidOpCode (
mLegacyEndOpCodeHandle,
&gEfiIfrTianoGuid,
NULL,
sizeof (EFI_IFR_GUID_LABEL)
);
mLegacyEndLabel->ExtendOpCode = EFI_IFR_EXTEND_OP_LABEL;
mLegacyEndLabel->Number = FORM_BOOT_LEGACY_LABEL_END;
}
/**
Refresh the global UpdateData structure.
**/
VOID
RefreshUpdateData (
VOID
)
{
//
// Free current updated date
//
if (mStartOpCodeHandle != NULL) {
HiiFreeOpCodeHandle (mStartOpCodeHandle);
}
//
// Create new OpCode Handle
//
mStartOpCodeHandle = HiiAllocateOpCodeHandle ();
//
// Create Hii Extend Label OpCode as the start opcode
//
mStartLabel = (EFI_IFR_GUID_LABEL *) HiiCreateGuidOpCode (
mStartOpCodeHandle,
&gEfiIfrTianoGuid,
NULL,
sizeof (EFI_IFR_GUID_LABEL)
);
mStartLabel->ExtendOpCode = EFI_IFR_EXTEND_OP_LABEL;
}
/**
Refresh the global UpdateData structure.
**/
VOID
LibRefreshUpdateData (
VOID
)
{
//
// Free current updated date
//
if (mLibStartOpCodeHandle != NULL) {
HiiFreeOpCodeHandle (mLibStartOpCodeHandle);
}
if (mLibEndOpCodeHandle != NULL) {
HiiFreeOpCodeHandle (mLibEndOpCodeHandle);
}
//
// Create new OpCode Handle
//
mLibStartOpCodeHandle = HiiAllocateOpCodeHandle ();
mLibEndOpCodeHandle = HiiAllocateOpCodeHandle ();
//
// Create Hii Extend Label OpCode as the start opcode
//
mLibStartLabel = (EFI_IFR_GUID_LABEL *) HiiCreateGuidOpCode (
mLibStartOpCodeHandle,
&gEfiIfrTianoGuid,
NULL,
sizeof (EFI_IFR_GUID_LABEL)
);
mLibStartLabel->ExtendOpCode = EFI_IFR_EXTEND_OP_LABEL;
mLibStartLabel->Number = FORM_FILE_EXPLORER_ID;
//
// Create Hii Extend Label OpCode as the start opcode
//
mLibEndLabel = (EFI_IFR_GUID_LABEL *) HiiCreateGuidOpCode (
mLibEndOpCodeHandle,
&gEfiIfrTianoGuid,
NULL,
sizeof (EFI_IFR_GUID_LABEL)
);
mLibEndLabel->ExtendOpCode = EFI_IFR_EXTEND_OP_LABEL;
mLibEndLabel->Number = LABEL_END;
}
/**
Create UEFI HII Banner Opcode from a Framework HII Banner Opcode.
@param UefiUpdateDataHandle The newly created UEFI HII opcode is appended to UefiUpdateDataHandle.
@param FwOpcode The input Framework Opcode.
@retval NULL There is not enough space left in Buffer to add the opcode.
@retval Other A pointer to the created opcode.
**/
UINT8 *
F2UCreateBannerOpCode (
IN OUT VOID *UefiUpdateDataHandle,
IN CONST EFI_IFR_BANNER *FwOpcode
)
{
EFI_IFR_GUID_BANNER *UOpcode;
UOpcode = (EFI_IFR_GUID_BANNER *) HiiCreateGuidOpCode (
UefiUpdateDataHandle,
&gEfiIfrTianoGuid,
NULL,
sizeof (EFI_IFR_GUID_BANNER)
);
UOpcode->ExtendOpCode = EFI_IFR_EXTEND_OP_BANNER;
UOpcode->Title = FwOpcode->Title;
UOpcode->LineNumber = FwOpcode->LineNumber;
UOpcode->Alignment = FwOpcode->Alignment;
return (UINT8 *) UOpcode;
}
/**
Create a GUID Opcode EFI_IFR_GUID_OPTIONKEY to map the Framework One Of Option callback key
to a UEFI Question ID. This information is used to invoke the Framework HII Browser Callback
function. The opcode is appened to UefiUpdateDataHandle.
@param UefiUpdateDataHandle The UEFI Update Data buffer.
@param QuestionId The UEFI Question ID.
@param OptionValue The value of the "One Of Option".
@param KeyValue The Framework "One Of Option" callback key.
@retval NULL There is not enough space left in Buffer to add the opcode.
@retval Other A pointer to the created opcode.
**/
UINT8 *
CreateGuidOptionKeyOpCode (
IN OUT VOID *UefiUpdateDataHandle,
IN EFI_QUESTION_ID QuestionId,
IN UINT16 OptionValue,
IN EFI_QUESTION_ID KeyValue
)
{
EFI_IFR_GUID_OPTIONKEY *UOpcode;
UOpcode = (EFI_IFR_GUID_OPTIONKEY *) HiiCreateGuidOpCode (
UefiUpdateDataHandle,
&gEfiIfrFrameworkGuid,
NULL,
sizeof (EFI_IFR_GUID_OPTIONKEY)
);
UOpcode->ExtendOpCode = EFI_IFR_EXTEND_OP_OPTIONKEY;
UOpcode->QuestionId = QuestionId;
CopyMem (&UOpcode->OptionValue, &OptionValue, sizeof (OptionValue));
UOpcode->KeyValue = KeyValue;
return (UINT8 *) UOpcode;
}
/**
This function processes changes in user profile 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 Others Fail to handle the action.
**/
EFI_STATUS
EFIAPI
UserProfileManagerCallback (
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
)
{
EFI_STATUS Status;
EFI_INPUT_KEY Key;
UINT32 CurrentAccessRight;
CHAR16 *QuestionStr;
CHAR16 *PromptStr;
VOID *StartOpCodeHandle;
VOID *EndOpCodeHandle;
EFI_IFR_GUID_LABEL *StartLabel;
EFI_IFR_GUID_LABEL *EndLabel;
EFI_USER_PROFILE_HANDLE CurrentUser;
Status = EFI_SUCCESS;
switch (Action) {
case EFI_BROWSER_ACTION_FORM_OPEN:
{
//
// Update user manage Form when user manage Form is opened.
// This will be done only in FORM_OPEN CallBack of question with QUESTIONID_USER_MANAGE from user manage Form.
//
if (QuestionId != QUESTIONID_USER_MANAGE) {
return EFI_SUCCESS;
}
//
// Get current user
//
CurrentUser = NULL;
mUserManager->Current (mUserManager, &CurrentUser);
if (CurrentUser == NULL) {
DEBUG ((DEBUG_ERROR, "Error: current user does not exist!\n"));
return EFI_NOT_READY;
}
//
// Get current user's right information.
//
Status = GetAccessRight (&CurrentAccessRight);
if (EFI_ERROR (Status)) {
CurrentAccessRight = EFI_USER_INFO_ACCESS_ENROLL_SELF;
}
//
// Init credential provider information.
//
Status = InitProviderInfo ();
if (EFI_ERROR (Status)) {
return Status;
}
//
// Initialize the container for dynamic opcodes.
//
StartOpCodeHandle = HiiAllocateOpCodeHandle ();
ASSERT (StartOpCodeHandle != NULL);
EndOpCodeHandle = HiiAllocateOpCodeHandle ();
ASSERT (EndOpCodeHandle != NULL);
//
// Create Hii Extend Label 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_USER_MANAGE_FUNC;
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;
//
// Add user profile option.
//
if ((CurrentAccessRight == EFI_USER_INFO_ACCESS_MANAGE) ||
(CurrentAccessRight == EFI_USER_INFO_ACCESS_ENROLL_OTHERS)
) {
HiiCreateActionOpCode (
StartOpCodeHandle, // Container for dynamic created opcodes
KEY_ADD_USER, // Question ID
STRING_TOKEN (STR_ADD_USER_TITLE), // Prompt text
STRING_TOKEN (STR_ADD_USER_HELP), // Help text
EFI_IFR_FLAG_CALLBACK, // Question flag
0 // Action String ID
);
}
//
// Add modify user profile option.
//
HiiCreateGotoOpCode (
StartOpCodeHandle, // Container for dynamic created opcodes
FORMID_MODIFY_USER, // Target Form ID
STRING_TOKEN (STR_MODIFY_USER_TITLE), // Prompt text
STRING_TOKEN (STR_MODIFY_USER_HELP), // Help text
EFI_IFR_FLAG_CALLBACK, // Question flag
KEY_MODIFY_USER // Question ID
);
//
// Add delete user profile option
//
if (CurrentAccessRight == EFI_USER_INFO_ACCESS_MANAGE) {
HiiCreateGotoOpCode (
StartOpCodeHandle, // Container for dynamic created opcodes
FORMID_DEL_USER, // Target Form ID
STRING_TOKEN (STR_DELETE_USER_TITLE), // Prompt text
STRING_TOKEN (STR_DELETE_USER_HELP), // Help text
EFI_IFR_FLAG_CALLBACK, // Question flag
KEY_DEL_USER // Question ID
);
}
HiiUpdateForm (
mCallbackInfo->HiiHandle, // HII handle
&gUserProfileManagerGuid, // Formset GUID
FORMID_USER_MANAGE, // Form ID
StartOpCodeHandle, // Label for where to insert opcodes
EndOpCodeHandle // Replace data
);
HiiFreeOpCodeHandle (StartOpCodeHandle);
HiiFreeOpCodeHandle (EndOpCodeHandle);
return EFI_SUCCESS;
}
break;
case EFI_BROWSER_ACTION_FORM_CLOSE:
Status = EFI_SUCCESS;
break;
case EFI_BROWSER_ACTION_CHANGED:
{
//
// Handle the request from form.
//
if ((Value == NULL) || (ActionRequest == NULL)) {
return EFI_INVALID_PARAMETER;
}
//
// Judge first 2 bits.
//
switch (QuestionId & KEY_FIRST_FORM_MASK) {
//
// Add user profile operation.
//
case KEY_ADD_USER:
CallAddUser ();
break;
//
// Delete user profile operation.
//
case KEY_DEL_USER:
//
// Judge next 2 bits.
//
switch (QuestionId & KEY_SECOND_FORM_MASK) {
//
// Delete specified user profile.
//
case KEY_SELECT_USER:
DeleteUser ((UINT8) QuestionId);
//
// Update select user form after delete a user.
//
SelectUserToDelete ();
break;
default:
break;
}
break;
//
// Modify user profile operation.
//
case KEY_MODIFY_USER:
//
// Judge next 2 bits.
//
switch (QuestionId & KEY_SECOND_FORM_MASK) {
//
// Enter user profile information form.
//
case KEY_SELECT_USER:
//
// Judge next 3 bits.
//
switch (QuestionId & KEY_MODIFY_INFO_MASK) {
//
// Modify user name.
//
case KEY_MODIFY_NAME:
ModifyUserName ();
//
// Update username in parent form.
//
SelectUserToModify ();
break;
//
// Modify identity policy.
//
case KEY_MODIFY_IP:
//
// Judge next 3 bits
//
switch (QuestionId & KEY_MODIFY_IP_MASK) {
//
// Change credential provider option.
//
case KEY_MODIFY_PROV:
mProviderChoice = Value->u8;
break;
//
// Change logical connector.
//
case KEY_MODIFY_CONN:
mConncetLogical = Value->u8;
break;
//
// Save option.
//
case KEY_ADD_IP_OP:
AddIdentityPolicyItem ();
break;
//
// Return to user profile information form.
//
case KEY_IP_RETURN_UIF:
SaveIdentityPolicy ();
*ActionRequest = EFI_BROWSER_ACTION_REQUEST_FORM_SUBMIT_EXIT;
break;
default:
break;
}
break;
//
// Modify access policy.
//
case KEY_MODIFY_AP:
//
// Judge next 3 bits.
//
switch (QuestionId & KEY_MODIFY_AP_MASK) {
//
// Change access right choice.
//
case KEY_MODIFY_RIGHT:
mAccessInfo.AccessRight = Value->u8;
break;
//
// Change setup choice.
//
case KEY_MODIFY_SETUP:
mAccessInfo.AccessSetup= Value->u8;
break;
//
// Change boot order choice.
//
case KEY_MODIFY_BOOT:
mAccessInfo.AccessBootOrder = Value->u32;
break;
//
// Return to user profile information form.
//
case KEY_AP_RETURN_UIF:
SaveAccessPolicy ();
*ActionRequest = EFI_BROWSER_ACTION_REQUEST_FORM_SUBMIT_EXIT;
break;
default:
break;
}
break;
default:
break;
}
break;
//
// Access policy device path modified.
//
case KEY_MODIFY_AP_DP:
//
// Judge next 2 bits.
//
switch (QuestionId & KEY_MODIFY_DP_MASK) {
//
// Load permit device path modified.
//
case KEY_LOAD_PERMIT_MODIFY:
QuestionStr = GetStringById (STRING_TOKEN (STR_MOVE_TO_FORBID_LIST));
PromptStr = GetStringById (STRING_TOKEN (STR_PRESS_KEY_CONTINUE));
CreatePopUp (
EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE,
&Key,
QuestionStr,
L"",
PromptStr,
NULL
);
FreePool (QuestionStr);
FreePool (PromptStr);
if (Key.UnicodeChar != CHAR_CARRIAGE_RETURN) {
break;
}
AddToForbidLoad ((UINT16)(QuestionId & (KEY_MODIFY_DP_MASK - 1)));
DisplayLoadPermit ();
break;
//
// Load forbid device path modified.
//
case KEY_LOAD_FORBID_MODIFY:
QuestionStr = GetStringById (STRING_TOKEN (STR_MOVE_TO_PERMIT_LIST));
PromptStr = GetStringById (STRING_TOKEN (STR_PRESS_KEY_CONTINUE));
CreatePopUp (
EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE,
&Key,
QuestionStr,
L"",
PromptStr,
NULL
);
FreePool (QuestionStr);
FreePool (PromptStr);
if (Key.UnicodeChar != CHAR_CARRIAGE_RETURN) {
break;
}
DeleteFromForbidLoad ((UINT16)(QuestionId & (KEY_MODIFY_DP_MASK - 1)));
DisplayLoadForbid ();
break;
//
// Connect permit device path modified.
//
case KEY_CONNECT_PERMIT_MODIFY:
break;
//
// Connect forbid device path modified.
//
case KEY_CONNECT_FORBID_MODIFY:
break;
default:
break;
}
break;
default:
break;
}
break;
default:
break;
}
}
break;
case EFI_BROWSER_ACTION_CHANGING:
{
//
// Handle the request from form.
//
if (Value == NULL) {
return EFI_INVALID_PARAMETER;
}
//
// Judge first 2 bits.
//
switch (QuestionId & KEY_FIRST_FORM_MASK) {
//
// Delete user profile operation.
//
case KEY_DEL_USER:
//
// Judge next 2 bits.
//
switch (QuestionId & KEY_SECOND_FORM_MASK) {
//
// Enter delete user profile form.
//
case KEY_ENTER_NEXT_FORM:
SelectUserToDelete ();
break;
default:
break;
}
break;
//
// Modify user profile operation.
//
case KEY_MODIFY_USER:
//
// Judge next 2 bits.
//
switch (QuestionId & KEY_SECOND_FORM_MASK) {
//
// Enter modify user profile form.
//
case KEY_ENTER_NEXT_FORM:
SelectUserToModify ();
break;
//
// Enter user profile information form.
//
case KEY_SELECT_USER:
//
// Judge next 3 bits.
//
switch (QuestionId & KEY_MODIFY_INFO_MASK) {
//
// Display user information form.
//
case KEY_ENTER_NEXT_FORM:
ModifyUserInfo ((UINT8) QuestionId);
break;
//
// Modify identity policy.
//
case KEY_MODIFY_IP:
//
// Judge next 3 bits
//
switch (QuestionId & KEY_MODIFY_IP_MASK) {
//
// Display identity policy modify form.
//
case KEY_ENTER_NEXT_FORM:
ModifyIdentityPolicy ();
break;
default:
break;
}
break;
//
// Modify access policy.
//
case KEY_MODIFY_AP:
//
// Judge next 3 bits.
//
switch (QuestionId & KEY_MODIFY_AP_MASK) {
//
// Display access policy modify form.
//
case KEY_ENTER_NEXT_FORM:
ModidyAccessPolicy ();
break;
//
// Load device path form.
//
case KEY_MODIFY_LOAD:
//
// Judge next 2 bits.
//
switch (QuestionId & KEY_DISPLAY_DP_MASK) {
//
// Permit load device path.
//
case KEY_PERMIT_MODIFY:
DisplayLoadPermit ();
break;
//
// Forbid load device path.
//
case KEY_FORBID_MODIFY:
DisplayLoadForbid ();
break;
default:
break;
}
break;
//
// Connect device path form.
//
case KEY_MODIFY_CONNECT:
//
// Judge next 2 bits.
//
switch (QuestionId & KEY_DISPLAY_DP_MASK) {
//
// Permit connect device path.
//
case KEY_PERMIT_MODIFY:
DisplayConnectPermit ();
break;
//
// Forbid connect device path.
//
case KEY_FORBID_MODIFY:
DisplayConnectForbid ();
break;
default:
break;
}
break;
default:
break;
}
break;
default:
break;
}
break;
default:
break;
}
break;
default:
break;
}
}
break;
default:
//
// All other action return unsupported.
//
Status = EFI_UNSUPPORTED;
break;
}
return Status;
}
/**
Display the permit load device path in the loadable device path list.
**/
VOID
DisplayLoadPermit(
VOID
)
{
EFI_STATUS Status;
CHAR16 *Order;
UINTN OrderSize;
UINTN ListCount;
UINTN Index;
UINT8 *Var;
UINT8 *VarPtr;
CHAR16 VarName[12];
VOID *StartOpCodeHandle;
VOID *EndOpCodeHandle;
EFI_IFR_GUID_LABEL *StartLabel;
EFI_IFR_GUID_LABEL *EndLabel;
//
// Get DriverOrder.
//
OrderSize = 0;
Status = gRT->GetVariable (
L"DriverOrder",
&gEfiGlobalVariableGuid,
NULL,
&OrderSize,
NULL
);
if (Status != EFI_BUFFER_TOO_SMALL) {
return ;
}
Order = AllocateZeroPool (OrderSize);
if (Order == NULL) {
return ;
}
Status = gRT->GetVariable (
L"DriverOrder",
&gEfiGlobalVariableGuid,
NULL,
&OrderSize,
Order
);
if (EFI_ERROR (Status)) {
return ;
}
//
// Initialize the container for dynamic opcodes.
//
StartOpCodeHandle = HiiAllocateOpCodeHandle ();
ASSERT (StartOpCodeHandle != NULL);
EndOpCodeHandle = HiiAllocateOpCodeHandle ();
ASSERT (EndOpCodeHandle != NULL);
//
// Create Hii Extend Label 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_PERMIT_LOAD_FUNC;
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;
//
// Add each driver option.
//
Var = NULL;
ListCount = OrderSize / sizeof (UINT16);
for (Index = 0; Index < ListCount; Index++) {
//
// Get driver device path.
//
UnicodeSPrint (VarName, sizeof (VarName), L"Driver%04x", Order[Index]);
Var = GetEfiGlobalVariable (VarName);
if (Var == NULL) {
continue;
}
//
// Check whether the driver is already forbidden.
//
VarPtr = Var;
//
// Skip attribute.
//
VarPtr += sizeof (UINT32);
//
// Skip device path lenth.
//
VarPtr += sizeof (UINT16);
//
// Skip descript string.
//
VarPtr += StrSize ((UINT16 *) VarPtr);
if (IsLoadForbidden ((EFI_DEVICE_PATH_PROTOCOL *) VarPtr)) {
FreePool (Var);
Var = NULL;
continue;
}
AddDevicePath (
KEY_MODIFY_USER | KEY_MODIFY_AP_DP | KEY_LOAD_PERMIT_MODIFY | Order[Index],
(EFI_DEVICE_PATH_PROTOCOL *) VarPtr,
StartOpCodeHandle
);
FreePool (Var);
Var = NULL;
}
HiiUpdateForm (
mCallbackInfo->HiiHandle, // HII handle
&gUserProfileManagerGuid, // Formset GUID
FORMID_PERMIT_LOAD_DP, // Form ID
StartOpCodeHandle, // Label for where to insert opcodes
EndOpCodeHandle // Replace data
);
HiiFreeOpCodeHandle (StartOpCodeHandle);
HiiFreeOpCodeHandle (EndOpCodeHandle);
//
// Clear Environment.
//
if (Var != NULL) {
FreePool (Var);
}
FreePool (Order);
}
/**
Display user select form, cab select a user to delete.
**/
VOID
SelectUserToDelete (
VOID
)
{
EFI_STATUS Status;
UINT8 Index;
EFI_USER_PROFILE_HANDLE User;
EFI_USER_PROFILE_HANDLE CurrentUser;
VOID *StartOpCodeHandle;
VOID *EndOpCodeHandle;
EFI_IFR_GUID_LABEL *StartLabel;
EFI_IFR_GUID_LABEL *EndLabel;
//
// Initialize the container for dynamic opcodes.
//
StartOpCodeHandle = HiiAllocateOpCodeHandle ();
ASSERT (StartOpCodeHandle != NULL);
EndOpCodeHandle = HiiAllocateOpCodeHandle ();
ASSERT (EndOpCodeHandle != NULL);
//
// Create Hii Extend Label 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_USER_DEL_FUNC;
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;
//
// Add each user can be deleted.
//
User = NULL;
Index = 1;
mUserManager->Current (mUserManager, &CurrentUser);
while (TRUE) {
Status = mUserManager->GetNext (mUserManager, &User);
if (EFI_ERROR (Status)) {
break;
}
if (User != CurrentUser) {
AddUserToForm (
User,
(UINT16)(KEY_DEL_USER | KEY_SELECT_USER | Index),
StartOpCodeHandle
);
}
Index++;
}
HiiUpdateForm (
mCallbackInfo->HiiHandle, // HII handle
&gUserProfileManagerGuid, // Formset GUID
FORMID_DEL_USER, // Form ID
StartOpCodeHandle, // Label for where to insert opcodes
EndOpCodeHandle // Replace data
);
HiiFreeOpCodeHandle (StartOpCodeHandle);
HiiFreeOpCodeHandle (EndOpCodeHandle);
}
/**
Populate the form identified by the (PackageList, FormSetGuid, FormId)
triplet.
The drop down list of video resolutions is generated from (NumGopModes,
GopModes).
@retval EFI_SUCESS Form successfully updated.
@return Status codes from underlying functions.
**/
STATIC
EFI_STATUS
EFIAPI
PopulateForm (
IN EFI_HII_HANDLE *PackageList,
IN EFI_GUID *FormSetGuid,
IN EFI_FORM_ID FormId,
IN UINTN NumGopModes,
IN GOP_MODE *GopModes
)
{
EFI_STATUS Status;
VOID *OpCodeBuffer;
VOID *OpCode;
EFI_IFR_GUID_LABEL *Anchor;
VOID *OpCodeBuffer2;
OpCodeBuffer2 = NULL;
//
// 1. Allocate an empty opcode buffer.
//
OpCodeBuffer = HiiAllocateOpCodeHandle ();
if (OpCodeBuffer == NULL) {
return EFI_OUT_OF_RESOURCES;
}
//
// 2. Create a label opcode (which is a Tiano extension) inside the buffer.
// The label's number must match the "anchor" label in the form.
//
OpCode = HiiCreateGuidOpCode (OpCodeBuffer, &gEfiIfrTianoGuid,
NULL /* optional copy origin */, sizeof *Anchor);
if (OpCode == NULL) {
Status = EFI_OUT_OF_RESOURCES;
goto FreeOpCodeBuffer;
}
Anchor = OpCode;
Anchor->ExtendOpCode = EFI_IFR_EXTEND_OP_LABEL;
Anchor->Number = LABEL_RES_NEXT;
//
// 3. Create the opcodes inside the buffer that are to be inserted into the
// form.
//
// 3.1. Get a list of resolutions.
//
Status = CreateResolutionOptions (PackageList, &OpCodeBuffer2,
NumGopModes, GopModes);
if (EFI_ERROR (Status)) {
goto FreeOpCodeBuffer;
}
//
// 3.2. Create a one-of-many question with the above options.
//
OpCode = HiiCreateOneOfOpCode (
OpCodeBuffer, // create opcode inside this
// opcode buffer,
QUESTION_RES_NEXT, // ID of question,
FORMSTATEID_MAIN_FORM, // identifies form state
// storage,
(UINT16) OFFSET_OF (MAIN_FORM_STATE, // value of question stored
NextPreferredResolution), // at this offset,
STRING_TOKEN (STR_RES_NEXT), // Prompt,
STRING_TOKEN (STR_RES_NEXT_HELP), // Help,
0, // QuestionFlags,
EFI_IFR_NUMERIC_SIZE_4, // see sizeof
// NextPreferredResolution,
OpCodeBuffer2, // buffer with possible
// choices,
NULL // DEFAULT opcodes
);
if (OpCode == NULL) {
Status = EFI_OUT_OF_RESOURCES;
goto FreeOpCodeBuffer2;
}
//
// 4. Update the form with the opcode buffer.
//
Status = HiiUpdateForm (PackageList, FormSetGuid, FormId,
OpCodeBuffer, // buffer with head anchor, and new contents to be
// inserted at it
NULL // buffer with tail anchor, for deleting old
// contents up to it
);
FreeOpCodeBuffer2:
HiiFreeOpCodeHandle (OpCodeBuffer2);
FreeOpCodeBuffer:
HiiFreeOpCodeHandle (OpCodeBuffer);
return Status;
}
/**
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);
}
/**
Install BootMaint and FileExplorer HiiPackages.
**/
VOID
InitBootMaintenance(
VOID
)
{
BMM_CALLBACK_DATA *BmmCallbackInfo;
EFI_STATUS Status;
UINT8 *Ptr;
Status = EFI_SUCCESS;
if (!gConnectAllHappened){
EfiBootManagerConnectAll();
gConnectAllHappened = TRUE;
}
EfiBootManagerRefreshAllBootOption ();
//
// Create CallbackData structures for Driver Callback
//
BmmCallbackInfo = AllocateZeroPool (sizeof (BMM_CALLBACK_DATA));
ASSERT (BmmCallbackInfo != NULL);
//
// Create LoadOption in BmmCallbackInfo for Driver Callback
//
Ptr = AllocateZeroPool (sizeof (BM_LOAD_CONTEXT) + sizeof (BM_FILE_CONTEXT) + sizeof (BM_HANDLE_CONTEXT) + sizeof (BM_MENU_ENTRY));
ASSERT (Ptr != NULL);
//
// Initialize Bmm callback data.
//
BmmCallbackInfo->LoadContext = (BM_LOAD_CONTEXT *) Ptr;
Ptr += sizeof (BM_LOAD_CONTEXT);
BmmCallbackInfo->FileContext = (BM_FILE_CONTEXT *) Ptr;
Ptr += sizeof (BM_FILE_CONTEXT);
BmmCallbackInfo->HandleContext = (BM_HANDLE_CONTEXT *) Ptr;
Ptr += sizeof (BM_HANDLE_CONTEXT);
BmmCallbackInfo->MenuEntry = (BM_MENU_ENTRY *) Ptr;
BmmCallbackInfo->Signature = BMM_CALLBACK_DATA_SIGNATURE;
BmmCallbackInfo->BmmConfigAccess.ExtractConfig = BootMaintExtractConfig;
BmmCallbackInfo->BmmConfigAccess.RouteConfig = BootMaintRouteConfig;
BmmCallbackInfo->BmmConfigAccess.Callback = BootMaintCallback;
BmmCallbackInfo->BmmPreviousPageId = FORM_MAIN_ID;
BmmCallbackInfo->BmmCurrentPageId = FORM_MAIN_ID;
BmmCallbackInfo->FeConfigAccess.ExtractConfig = FakeExtractConfig;
BmmCallbackInfo->FeConfigAccess.RouteConfig = FakeRouteConfig;
BmmCallbackInfo->FeConfigAccess.Callback = FileExplorerCallback;
BmmCallbackInfo->FeCurrentState = FileExplorerStateInActive;
BmmCallbackInfo->FeDisplayContext = FileExplorerDisplayUnknown;
//
// Install Device Path Protocol and Config Access protocol to driver handle
//
Status = gBS->InstallMultipleProtocolInterfaces (
&BmmCallbackInfo->BmmDriverHandle,
&gEfiDevicePathProtocolGuid,
&mBmmHiiVendorDevicePath,
&gEfiHiiConfigAccessProtocolGuid,
&BmmCallbackInfo->BmmConfigAccess,
NULL
);
ASSERT_EFI_ERROR (Status);
//
// Install Device Path Protocol and Config Access protocol to driver handle
//
Status = gBS->InstallMultipleProtocolInterfaces (
&BmmCallbackInfo->FeDriverHandle,
&gEfiDevicePathProtocolGuid,
&mFeHiiVendorDevicePath,
&gEfiHiiConfigAccessProtocolGuid,
&BmmCallbackInfo->FeConfigAccess,
NULL
);
ASSERT_EFI_ERROR (Status);
//
// Post our Boot Maint VFR binary to the HII database.
//
BmmCallbackInfo->BmmHiiHandle = HiiAddPackages (
&mBootMaintGuid,
BmmCallbackInfo->BmmDriverHandle,
BmBin,
UiAppStrings,
NULL
);
ASSERT (BmmCallbackInfo->BmmHiiHandle != NULL);
//
// Post our File Explorer VFR binary to the HII database.
//
BmmCallbackInfo->FeHiiHandle = HiiAddPackages (
&mFileExplorerGuid,
BmmCallbackInfo->FeDriverHandle,
FEBin,
UiAppStrings,
NULL
);
ASSERT (BmmCallbackInfo->FeHiiHandle != NULL);
//
// Init OpCode Handle and Allocate space for creation of Buffer
//
mStartOpCodeHandle = HiiAllocateOpCodeHandle ();
ASSERT (mStartOpCodeHandle != NULL);
mEndOpCodeHandle = HiiAllocateOpCodeHandle ();
ASSERT (mEndOpCodeHandle != NULL);
//
// Create Hii Extend Label OpCode as the start opcode
//
mStartLabel = (EFI_IFR_GUID_LABEL *) HiiCreateGuidOpCode (mStartOpCodeHandle, &gEfiIfrTianoGuid, NULL, sizeof (EFI_IFR_GUID_LABEL));
mStartLabel->ExtendOpCode = EFI_IFR_EXTEND_OP_LABEL;
//
// Create Hii Extend Label OpCode as the end opcode
//
mEndLabel = (EFI_IFR_GUID_LABEL *) HiiCreateGuidOpCode (mEndOpCodeHandle, &gEfiIfrTianoGuid, NULL, sizeof (EFI_IFR_GUID_LABEL));
mEndLabel->ExtendOpCode = EFI_IFR_EXTEND_OP_LABEL;
mEndLabel->Number = LABEL_END;
mBmmCallbackInfo = BmmCallbackInfo;
InitializeStringDepository ();
}
/**
Create oneof options for language.
**/
VOID
InitializeLanguage (
VOID
)
{
EFI_STATUS Status;
CHAR8 *LangCode;
CHAR8 *Lang;
CHAR8 *CurrentLang;
UINTN OptionCount;
CHAR16 *StringBuffer;
EFI_HII_HANDLE HiiHandle;
VOID *OptionsOpCodeHandle;
VOID *StartOpCodeHandle;
VOID *EndOpCodeHandle;
EFI_IFR_GUID_LABEL *StartLabel;
EFI_IFR_GUID_LABEL *EndLabel;
EFI_HII_STRING_PROTOCOL *HiiString;
UINTN StringSize;
Lang = NULL;
StringBuffer = NULL;
//
// Init OpCode Handle and Allocate space for creation of UpdateData Buffer
//
StartOpCodeHandle = HiiAllocateOpCodeHandle ();
ASSERT (StartOpCodeHandle != NULL);
EndOpCodeHandle = HiiAllocateOpCodeHandle ();
ASSERT (EndOpCodeHandle != NULL);
OptionsOpCodeHandle = HiiAllocateOpCodeHandle ();
ASSERT (OptionsOpCodeHandle != 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_SELECT_LANGUAGE;
//
// 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;
//
// Collect the languages from what our current Language support is based on our VFR
//
HiiHandle = gFrontPagePrivate.HiiHandle;
CurrentLang = GetEfiGlobalVariable (L"PlatformLang");
if (mLanguageString == NULL) {
//
// Get Support language list from variable.
//
mLanguageString = GetEfiGlobalVariable (L"PlatformLangCodes");
if (mLanguageString == NULL) {
mLanguageString = AllocateCopyPool (
AsciiStrSize ((CHAR8 *) PcdGetPtr (PcdUefiVariableDefaultPlatformLangCodes)),
(CHAR8 *) PcdGetPtr (PcdUefiVariableDefaultPlatformLangCodes)
);
ASSERT (mLanguageString != NULL);
}
}
if (gFrontPagePrivate.LanguageToken == NULL) {
//
// Count the language list number.
//
LangCode = mLanguageString;
Lang = AllocatePool (AsciiStrSize (mLanguageString));
ASSERT (Lang != NULL);
OptionCount = 0;
while (*LangCode != 0) {
GetNextLanguage (&LangCode, Lang);
OptionCount ++;
}
//
// Allocate extra 1 as the end tag.
//
gFrontPagePrivate.LanguageToken = AllocateZeroPool ((OptionCount + 1) * sizeof (EFI_STRING_ID));
ASSERT (gFrontPagePrivate.LanguageToken != NULL);
Status = gBS->LocateProtocol (&gEfiHiiStringProtocolGuid, NULL, (VOID **) &HiiString);
ASSERT_EFI_ERROR (Status);
LangCode = mLanguageString;
OptionCount = 0;
while (*LangCode != 0) {
GetNextLanguage (&LangCode, Lang);
StringSize = 0;
Status = HiiString->GetString (HiiString, Lang, HiiHandle, PRINTABLE_LANGUAGE_NAME_STRING_ID, StringBuffer, &StringSize, NULL);
if (Status == EFI_BUFFER_TOO_SMALL) {
StringBuffer = AllocateZeroPool (StringSize);
ASSERT (StringBuffer != NULL);
Status = HiiString->GetString (HiiString, Lang, HiiHandle, PRINTABLE_LANGUAGE_NAME_STRING_ID, StringBuffer, &StringSize, NULL);
ASSERT_EFI_ERROR (Status);
}
if (EFI_ERROR (Status)) {
StringBuffer = AllocatePool (AsciiStrSize (Lang) * sizeof (CHAR16));
ASSERT (StringBuffer != NULL);
AsciiStrToUnicodeStr (Lang, StringBuffer);
}
ASSERT (StringBuffer != NULL);
gFrontPagePrivate.LanguageToken[OptionCount] = HiiSetString (HiiHandle, 0, StringBuffer, NULL);
FreePool (StringBuffer);
OptionCount++;
}
}
ASSERT (gFrontPagePrivate.LanguageToken != NULL);
LangCode = mLanguageString;
OptionCount = 0;
if (Lang == NULL) {
Lang = AllocatePool (AsciiStrSize (mLanguageString));
ASSERT (Lang != NULL);
}
while (*LangCode != 0) {
GetNextLanguage (&LangCode, Lang);
if (CurrentLang != NULL && AsciiStrCmp (Lang, CurrentLang) == 0) {
HiiCreateOneOfOptionOpCode (
OptionsOpCodeHandle,
gFrontPagePrivate.LanguageToken[OptionCount],
EFI_IFR_OPTION_DEFAULT,
EFI_IFR_NUMERIC_SIZE_1,
(UINT8) OptionCount
);
} else {
HiiCreateOneOfOptionOpCode (
OptionsOpCodeHandle,
gFrontPagePrivate.LanguageToken[OptionCount],
0,
EFI_IFR_NUMERIC_SIZE_1,
(UINT8) OptionCount
);
}
OptionCount++;
}
if (CurrentLang != NULL) {
FreePool (CurrentLang);
}
FreePool (Lang);
HiiCreateOneOfOpCode (
StartOpCodeHandle,
FRONT_PAGE_KEY_LANGUAGE,
0,
0,
STRING_TOKEN (STR_LANGUAGE_SELECT),
STRING_TOKEN (STR_LANGUAGE_SELECT_HELP),
EFI_IFR_FLAG_CALLBACK,
EFI_IFR_NUMERIC_SIZE_1,
OptionsOpCodeHandle,
NULL
);
Status = HiiUpdateForm (
HiiHandle,
&mFrontPageGuid,
FRONT_PAGE_FORM_ID,
StartOpCodeHandle, // LABEL_SELECT_LANGUAGE
EndOpCodeHandle // LABEL_END
);
HiiFreeOpCodeHandle (StartOpCodeHandle);
HiiFreeOpCodeHandle (EndOpCodeHandle);
HiiFreeOpCodeHandle (OptionsOpCodeHandle);
}
/**
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);
}
/**
Initialize the Boot Maintenance Utitliy.
@retval EFI_SUCCESS utility ended successfully
@retval others contain some errors
**/
EFI_STATUS
InitializeBM (
VOID
)
{
EFI_LEGACY_BIOS_PROTOCOL *LegacyBios;
BMM_CALLBACK_DATA *BmmCallbackInfo;
EFI_STATUS Status;
UINT8 *Ptr;
Status = EFI_SUCCESS;
//
// Create CallbackData structures for Driver Callback
//
BmmCallbackInfo = AllocateZeroPool (sizeof (BMM_CALLBACK_DATA));
if (BmmCallbackInfo == NULL) {
return EFI_OUT_OF_RESOURCES;
}
//
// Create LoadOption in BmmCallbackInfo for Driver Callback
//
Ptr = AllocateZeroPool (sizeof (BM_LOAD_CONTEXT) + sizeof (BM_FILE_CONTEXT) + sizeof (BM_HANDLE_CONTEXT) + sizeof (BM_MENU_ENTRY));
if (Ptr == NULL) {
FreePool (BmmCallbackInfo);
return EFI_OUT_OF_RESOURCES;
}
//
// Initialize Bmm callback data.
//
BmmCallbackInfo->LoadContext = (BM_LOAD_CONTEXT *) Ptr;
Ptr += sizeof (BM_LOAD_CONTEXT);
BmmCallbackInfo->FileContext = (BM_FILE_CONTEXT *) Ptr;
Ptr += sizeof (BM_FILE_CONTEXT);
BmmCallbackInfo->HandleContext = (BM_HANDLE_CONTEXT *) Ptr;
Ptr += sizeof (BM_HANDLE_CONTEXT);
BmmCallbackInfo->MenuEntry = (BM_MENU_ENTRY *) Ptr;
BmmCallbackInfo->Signature = BMM_CALLBACK_DATA_SIGNATURE;
BmmCallbackInfo->BmmConfigAccess.ExtractConfig = BootMaintExtractConfig;
BmmCallbackInfo->BmmConfigAccess.RouteConfig = FakeRouteConfig;
BmmCallbackInfo->BmmConfigAccess.Callback = BootMaintCallback;
BmmCallbackInfo->BmmPreviousPageId = FORM_MAIN_ID;
BmmCallbackInfo->BmmCurrentPageId = FORM_MAIN_ID;
BmmCallbackInfo->FeConfigAccess.ExtractConfig = FakeExtractConfig;
BmmCallbackInfo->FeConfigAccess.RouteConfig = FakeRouteConfig;
BmmCallbackInfo->FeConfigAccess.Callback = FileExplorerCallback;
BmmCallbackInfo->FeCurrentState = FileExplorerStateInActive;
BmmCallbackInfo->FeDisplayContext = FileExplorerDisplayUnknown;
//
// Install Device Path Protocol and Config Access protocol to driver handle
//
Status = gBS->InstallMultipleProtocolInterfaces (
&BmmCallbackInfo->BmmDriverHandle,
&gEfiDevicePathProtocolGuid,
&mBmmHiiVendorDevicePath,
&gEfiHiiConfigAccessProtocolGuid,
&BmmCallbackInfo->BmmConfigAccess,
NULL
);
if (EFI_ERROR (Status)) {
goto Exit;
}
//
// Install Device Path Protocol and Config Access protocol to driver handle
//
Status = gBS->InstallMultipleProtocolInterfaces (
&BmmCallbackInfo->FeDriverHandle,
&gEfiDevicePathProtocolGuid,
&mFeHiiVendorDevicePath,
&gEfiHiiConfigAccessProtocolGuid,
&BmmCallbackInfo->FeConfigAccess,
NULL
);
if (EFI_ERROR (Status)) {
goto Exit;
}
//
// Post our Boot Maint VFR binary to the HII database.
//
BmmCallbackInfo->BmmHiiHandle = HiiAddPackages (
&gBootMaintFormSetGuid,
BmmCallbackInfo->BmmDriverHandle,
BmBin,
BdsDxeStrings,
NULL
);
ASSERT (BmmCallbackInfo->BmmHiiHandle != NULL);
//
// Post our File Explorer VFR binary to the HII database.
//
BmmCallbackInfo->FeHiiHandle = HiiAddPackages (
&gFileExploreFormSetGuid,
BmmCallbackInfo->FeDriverHandle,
FEBin,
BdsDxeStrings,
NULL
);
ASSERT (BmmCallbackInfo->FeHiiHandle != NULL);
//
// Init OpCode Handle and Allocate space for creation of Buffer
//
mStartOpCodeHandle = HiiAllocateOpCodeHandle ();
if (mStartOpCodeHandle == NULL) {
Status = EFI_OUT_OF_RESOURCES;
goto Exit;
}
mEndOpCodeHandle = HiiAllocateOpCodeHandle ();
if (mEndOpCodeHandle == NULL) {
Status = EFI_OUT_OF_RESOURCES;
goto Exit;
}
//
// Create Hii Extend Label OpCode as the start opcode
//
mStartLabel = (EFI_IFR_GUID_LABEL *) HiiCreateGuidOpCode (mStartOpCodeHandle, &gEfiIfrTianoGuid, NULL, sizeof (EFI_IFR_GUID_LABEL));
mStartLabel->ExtendOpCode = EFI_IFR_EXTEND_OP_LABEL;
//
// Create Hii Extend Label OpCode as the end opcode
//
mEndLabel = (EFI_IFR_GUID_LABEL *) HiiCreateGuidOpCode (mEndOpCodeHandle, &gEfiIfrTianoGuid, NULL, sizeof (EFI_IFR_GUID_LABEL));
mEndLabel->ExtendOpCode = EFI_IFR_EXTEND_OP_LABEL;
mEndLabel->Number = LABEL_END;
InitializeStringDepository ();
InitAllMenu (BmmCallbackInfo);
CreateMenuStringToken (BmmCallbackInfo, BmmCallbackInfo->BmmHiiHandle, &ConsoleInpMenu);
CreateMenuStringToken (BmmCallbackInfo, BmmCallbackInfo->BmmHiiHandle, &ConsoleOutMenu);
CreateMenuStringToken (BmmCallbackInfo, BmmCallbackInfo->BmmHiiHandle, &ConsoleErrMenu);
CreateMenuStringToken (BmmCallbackInfo, BmmCallbackInfo->BmmHiiHandle, &BootOptionMenu);
CreateMenuStringToken (BmmCallbackInfo, BmmCallbackInfo->BmmHiiHandle, &DriverOptionMenu);
CreateMenuStringToken (BmmCallbackInfo, BmmCallbackInfo->BmmHiiHandle, &TerminalMenu);
CreateMenuStringToken (BmmCallbackInfo, BmmCallbackInfo->BmmHiiHandle, &DriverMenu);
UpdateBootDelPage (BmmCallbackInfo);
UpdateDrvDelPage (BmmCallbackInfo);
if (TerminalMenu.MenuNumber > 0) {
BmmCallbackInfo->CurrentTerminal = 0;
UpdateTerminalPage (BmmCallbackInfo);
}
Status = gBS->LocateProtocol (&gEfiLegacyBiosProtocolGuid, NULL, (VOID **) &LegacyBios);
if (!EFI_ERROR (Status)) {
RefreshUpdateData ();
mStartLabel->Number = FORM_BOOT_LEGACY_DEVICE_ID;
//
// If LegacyBios Protocol is installed, add 3 tags about legacy boot option
// in BootOption form: legacy FD/HD/CD/NET/BEV
//
HiiCreateGotoOpCode (
mStartOpCodeHandle,
FORM_SET_FD_ORDER_ID,
STRING_TOKEN (STR_FORM_SET_FD_ORDER_TITLE),
STRING_TOKEN (STR_FORM_SET_FD_ORDER_TITLE),
EFI_IFR_FLAG_CALLBACK,
FORM_SET_FD_ORDER_ID
);
HiiCreateGotoOpCode (
mStartOpCodeHandle,
FORM_SET_HD_ORDER_ID,
STRING_TOKEN (STR_FORM_SET_HD_ORDER_TITLE),
STRING_TOKEN (STR_FORM_SET_HD_ORDER_TITLE),
EFI_IFR_FLAG_CALLBACK,
FORM_SET_HD_ORDER_ID
);
HiiCreateGotoOpCode (
mStartOpCodeHandle,
FORM_SET_CD_ORDER_ID,
STRING_TOKEN (STR_FORM_SET_CD_ORDER_TITLE),
STRING_TOKEN (STR_FORM_SET_CD_ORDER_TITLE),
EFI_IFR_FLAG_CALLBACK,
FORM_SET_CD_ORDER_ID
);
HiiCreateGotoOpCode (
mStartOpCodeHandle,
FORM_SET_NET_ORDER_ID,
STRING_TOKEN (STR_FORM_SET_NET_ORDER_TITLE),
STRING_TOKEN (STR_FORM_SET_NET_ORDER_TITLE),
EFI_IFR_FLAG_CALLBACK,
FORM_SET_NET_ORDER_ID
);
HiiCreateGotoOpCode (
mStartOpCodeHandle,
FORM_SET_BEV_ORDER_ID,
STRING_TOKEN (STR_FORM_SET_BEV_ORDER_TITLE),
STRING_TOKEN (STR_FORM_SET_BEV_ORDER_TITLE),
EFI_IFR_FLAG_CALLBACK,
FORM_SET_BEV_ORDER_ID
);
HiiUpdateForm (
BmmCallbackInfo->BmmHiiHandle,
&gBootMaintFormSetGuid,
FORM_BOOT_SETUP_ID,
mStartOpCodeHandle, // Label FORM_BOOT_LEGACY_DEVICE_ID
mEndOpCodeHandle // LABEL_END
);
}
//
// Dispatch BMM main formset and File Explorer formset.
//
FormSetDispatcher (BmmCallbackInfo);
//
// Remove our IFR data from HII database
//
HiiRemovePackages (BmmCallbackInfo->BmmHiiHandle);
HiiRemovePackages (BmmCallbackInfo->FeHiiHandle);
CleanUpStringDepository ();
FreeAllMenu ();
Exit:
if (mStartOpCodeHandle != NULL) {
HiiFreeOpCodeHandle (mStartOpCodeHandle);
}
if (mEndOpCodeHandle != NULL) {
HiiFreeOpCodeHandle (mEndOpCodeHandle);
}
if (BmmCallbackInfo->FeDriverHandle != NULL) {
gBS->UninstallMultipleProtocolInterfaces (
BmmCallbackInfo->FeDriverHandle,
&gEfiDevicePathProtocolGuid,
&mFeHiiVendorDevicePath,
&gEfiHiiConfigAccessProtocolGuid,
&BmmCallbackInfo->FeConfigAccess,
NULL
);
}
if (BmmCallbackInfo->BmmDriverHandle != NULL) {
gBS->UninstallMultipleProtocolInterfaces (
BmmCallbackInfo->BmmDriverHandle,
&gEfiDevicePathProtocolGuid,
&mBmmHiiVendorDevicePath,
&gEfiHiiConfigAccessProtocolGuid,
&BmmCallbackInfo->BmmConfigAccess,
NULL
);
}
FreePool (BmmCallbackInfo->LoadContext);
FreePool (BmmCallbackInfo);
return Status;
}
/**
Update the form to include the driver health instances.
@param ConfigureOnly Only include the configure required driver health instances
when TRUE, include all the driver health instances otherwise.
**/
VOID
DriverHealthManagerUpdateForm (
BOOLEAN ConfigureOnly
)
{
EFI_STATUS Status;
EFI_IFR_GUID_LABEL *StartLabel;
EFI_IFR_GUID_LABEL *EndLabel;
VOID *StartOpCodeHandle;
VOID *EndOpCodeHandle;
UINTN Index;
EFI_STRING_ID Prompt;
EFI_STRING_ID Help;
CHAR16 String[512];
UINTN StringCount;
EFI_STRING TmpString;
EFI_STRING DriverName;
EFI_STRING ControllerName;
UINTN MessageIndex;
EFI_HANDLE DriverHandle;
EFI_STRING_ID DevicePath;
EFI_GUID FormsetGuid;
EfiBootManagerFreeDriverHealthInfo (mDriverHealthManagerHealthInfo, mDriverHealthManagerHealthInfoCount);
mDriverHealthManagerHealthInfo = EfiBootManagerGetDriverHealthInfo (&mDriverHealthManagerHealthInfoCount);
//
// 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_BEGIN;
//
// 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;
for (Index = 0; Index < mDriverHealthManagerHealthInfoCount; Index++) {
if (ConfigureOnly && mDriverHealthManagerHealthInfo[Index].HealthStatus != EfiDriverHealthStatusConfigurationRequired) {
continue;
}
DriverName = DriverHealthManagerGetDriverName (mDriverHealthManagerHealthInfo[Index].DriverHealthHandle);
ASSERT (DriverName != NULL);
if (mDriverHealthManagerHealthInfo[Index].ControllerHandle == NULL) {
//
// The ControllerHandle is set to NULL and the HealthStatus is set to EfiDriverHealthStatusHealthy
// if all the controllers managed by the driver are in healthy state.
//
ASSERT (mDriverHealthManagerHealthInfo[Index].HealthStatus == EfiDriverHealthStatusHealthy);
UnicodeSPrint (String, sizeof (String), L"%s", DriverName);
} else {
ControllerName = DriverHealthManagerGetControllerName (
mDriverHealthManagerHealthInfo[Index].DriverHealthHandle,
mDriverHealthManagerHealthInfo[Index].ControllerHandle,
mDriverHealthManagerHealthInfo[Index].ChildHandle
);
ASSERT (ControllerName != NULL);
UnicodeSPrint (String, sizeof (String), L"%s %s", DriverName, ControllerName);
FreePool (ControllerName);
}
FreePool (DriverName);
Prompt = HiiSetString (mDriverHealthManagerHiiHandle, 0, String, NULL);
switch(mDriverHealthManagerHealthInfo[Index].HealthStatus) {
case EfiDriverHealthStatusRepairRequired:
TmpString = HiiGetString (mDriverHealthManagerHiiHandle, STRING_TOKEN (STR_REPAIR_REQUIRED), NULL);
break;
case EfiDriverHealthStatusConfigurationRequired:
TmpString = HiiGetString (mDriverHealthManagerHiiHandle, STRING_TOKEN (STR_CONFIGURATION_REQUIRED), NULL);
break;
case EfiDriverHealthStatusFailed:
TmpString = HiiGetString (mDriverHealthManagerHiiHandle, STRING_TOKEN (STR_FAILED), NULL);
break;
case EfiDriverHealthStatusReconnectRequired:
TmpString = HiiGetString (mDriverHealthManagerHiiHandle, STRING_TOKEN (STR_RECONNECT_REQUIRED), NULL);
break;
case EfiDriverHealthStatusRebootRequired:
TmpString = HiiGetString (mDriverHealthManagerHiiHandle, STRING_TOKEN (STR_REBOOT_REQUIRED), NULL);
break;
default:
ASSERT (mDriverHealthManagerHealthInfo[Index].HealthStatus == EfiDriverHealthStatusHealthy);
TmpString = HiiGetString (mDriverHealthManagerHiiHandle, STRING_TOKEN (STR_HEALTHY), NULL);
break;
}
StringCount = UnicodeSPrint (String, sizeof (String), L"%s\n", TmpString);
FreePool (TmpString);
//
// Add the message of the Module itself provided as the help.
//
if (mDriverHealthManagerHealthInfo[Index].MessageList != NULL) {
for (MessageIndex = 0; mDriverHealthManagerHealthInfo[Index].MessageList[MessageIndex].HiiHandle != NULL; MessageIndex++) {
TmpString = HiiGetString (
mDriverHealthManagerHealthInfo[Index].MessageList[MessageIndex].HiiHandle,
mDriverHealthManagerHealthInfo[Index].MessageList[MessageIndex].StringId,
NULL
);
StringCount += UnicodeSPrint (String + StringCount, sizeof (String) - sizeof (String[0]) * StringCount, L"\n%s", TmpString);
FreePool (TmpString);
}
}
Help = HiiSetString (mDriverHealthManagerHiiHandle, 0, String, NULL);
switch (mDriverHealthManagerHealthInfo[Index].HealthStatus) {
case EfiDriverHealthStatusConfigurationRequired:
Status = mDriverHealthManagerDatabase->GetPackageListHandle (
mDriverHealthManagerDatabase,
mDriverHealthManagerHealthInfo[Index].HiiHandle,
&DriverHandle
);
ASSERT_EFI_ERROR (Status);
TmpString = ConvertDevicePathToText (DevicePathFromHandle (DriverHandle), FALSE, TRUE);
DevicePath = HiiSetString (mDriverHealthManagerHiiHandle, 0, TmpString, NULL);
FreePool (TmpString);
Status = DriverHealthManagerGetFormsetId (mDriverHealthManagerHealthInfo[Index].HiiHandle, &FormsetGuid);
ASSERT_EFI_ERROR (Status);
HiiCreateGotoExOpCode (
StartOpCodeHandle,
0,
Prompt,
Help,
0,
0,
0,
&FormsetGuid,
DevicePath
);
break;
case EfiDriverHealthStatusRepairRequired:
case EfiDriverHealthStatusReconnectRequired:
case EfiDriverHealthStatusRebootRequired:
HiiCreateActionOpCode (
StartOpCodeHandle,
(EFI_QUESTION_ID) (Index + QUESTION_ID_DRIVER_HEALTH_BASE),
Prompt,
Help,
EFI_IFR_FLAG_CALLBACK,
0
);
break;
default:
ASSERT (mDriverHealthManagerHealthInfo[Index].HealthStatus == EfiDriverHealthStatusHealthy ||
mDriverHealthManagerHealthInfo[Index].HealthStatus == EfiDriverHealthStatusFailed);
HiiCreateTextOpCode (
StartOpCodeHandle,
Prompt,
Help,
0
);
break;
}
}
Status = HiiUpdateForm (
mDriverHealthManagerHiiHandle,
ConfigureOnly ? PcdGetPtr (PcdDriverHealthConfigureForm) : &mDriverHealthManagerForm,
DRIVER_HEALTH_FORM_ID,
StartOpCodeHandle,
EndOpCodeHandle
);
ASSERT_EFI_ERROR (Status);
HiiFreeOpCodeHandle (StartOpCodeHandle);
HiiFreeOpCodeHandle (EndOpCodeHandle);
}
/**
Initialize HII information for the FrontPage
@param InitializeHiiData TRUE if HII elements need to be initialized.
@retval EFI_SUCCESS The operation is successful.
@retval EFI_DEVICE_ERROR If the dynamic opcode creation failed.
**/
EFI_STATUS
InitializeFrontPage (
IN BOOLEAN InitializeHiiData
)
{
EFI_STATUS Status;
CHAR8 *LangCode;
CHAR8 *Lang;
CHAR8 *CurrentLang;
UINTN OptionCount;
CHAR16 *StringBuffer;
EFI_HII_HANDLE HiiHandle;
VOID *OptionsOpCodeHandle;
VOID *StartOpCodeHandle;
VOID *EndOpCodeHandle;
EFI_IFR_GUID_LABEL *StartLabel;
EFI_IFR_GUID_LABEL *EndLabel;
EFI_HII_STRING_PROTOCOL *HiiString;
UINTN StringSize;
Lang = NULL;
StringBuffer = NULL;
if (InitializeHiiData) {
//
// Initialize the Device Manager
//
InitializeDeviceManager ();
//
// Initialize the Device Manager
//
InitializeBootManager ();
gCallbackKey = 0;
//
// Locate Hii relative protocols
//
Status = gBS->LocateProtocol (&gEfiFormBrowser2ProtocolGuid, NULL, (VOID **) &gFormBrowser2);
if (EFI_ERROR (Status)) {
return Status;
}
//
// Install Device Path Protocol and Config Access protocol to driver handle
//
Status = gBS->InstallMultipleProtocolInterfaces (
&gFrontPagePrivate.DriverHandle,
&gEfiDevicePathProtocolGuid,
&mFrontPageHiiVendorDevicePath,
&gEfiHiiConfigAccessProtocolGuid,
&gFrontPagePrivate.ConfigAccess,
NULL
);
ASSERT_EFI_ERROR (Status);
//
// Publish our HII data
//
gFrontPagePrivate.HiiHandle = HiiAddPackages (
&gFrontPageFormSetGuid,
gFrontPagePrivate.DriverHandle,
FrontPageVfrBin,
BdsDxeStrings,
NULL
);
if (gFrontPagePrivate.HiiHandle == NULL) {
return EFI_OUT_OF_RESOURCES;
}
}
//
// Init OpCode Handle and Allocate space for creation of UpdateData Buffer
//
StartOpCodeHandle = HiiAllocateOpCodeHandle ();
ASSERT (StartOpCodeHandle != NULL);
EndOpCodeHandle = HiiAllocateOpCodeHandle ();
ASSERT (EndOpCodeHandle != NULL);
OptionsOpCodeHandle = HiiAllocateOpCodeHandle ();
ASSERT (OptionsOpCodeHandle != 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_SELECT_LANGUAGE;
//
// 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;
//
// Collect the languages from what our current Language support is based on our VFR
//
HiiHandle = gFrontPagePrivate.HiiHandle;
GetEfiGlobalVariable2 (L"PlatformLang", (VOID**)&CurrentLang, NULL);
//
// Get Support language list from variable.
//
if (mLanguageString == NULL){
GetEfiGlobalVariable2 (L"PlatformLangCodes", (VOID**)&mLanguageString, NULL);
if (mLanguageString == NULL) {
mLanguageString = AllocateCopyPool (
AsciiStrSize ((CHAR8 *) PcdGetPtr (PcdUefiVariableDefaultPlatformLangCodes)),
(CHAR8 *) PcdGetPtr (PcdUefiVariableDefaultPlatformLangCodes)
);
ASSERT (mLanguageString != NULL);
}
}
if (gFrontPagePrivate.LanguageToken == NULL) {
//
// Count the language list number.
//
LangCode = mLanguageString;
Lang = AllocatePool (AsciiStrSize (mLanguageString));
ASSERT (Lang != NULL);
OptionCount = 0;
while (*LangCode != 0) {
GetNextLanguage (&LangCode, Lang);
OptionCount ++;
}
//
// Allocate extra 1 as the end tag.
//
gFrontPagePrivate.LanguageToken = AllocateZeroPool ((OptionCount + 1) * sizeof (EFI_STRING_ID));
ASSERT (gFrontPagePrivate.LanguageToken != NULL);
Status = gBS->LocateProtocol (&gEfiHiiStringProtocolGuid, NULL, (VOID **) &HiiString);
ASSERT_EFI_ERROR (Status);
LangCode = mLanguageString;
OptionCount = 0;
while (*LangCode != 0) {
GetNextLanguage (&LangCode, Lang);
StringSize = 0;
Status = HiiString->GetString (HiiString, Lang, HiiHandle, PRINTABLE_LANGUAGE_NAME_STRING_ID, StringBuffer, &StringSize, NULL);
if (Status == EFI_BUFFER_TOO_SMALL) {
StringBuffer = AllocateZeroPool (StringSize);
ASSERT (StringBuffer != NULL);
Status = HiiString->GetString (HiiString, Lang, HiiHandle, PRINTABLE_LANGUAGE_NAME_STRING_ID, StringBuffer, &StringSize, NULL);
ASSERT_EFI_ERROR (Status);
}
if (EFI_ERROR (Status)) {
StringBuffer = AllocatePool (AsciiStrSize (Lang) * sizeof (CHAR16));
ASSERT (StringBuffer != NULL);
AsciiStrToUnicodeStr (Lang, StringBuffer);
}
ASSERT (StringBuffer != NULL);
gFrontPagePrivate.LanguageToken[OptionCount] = HiiSetString (HiiHandle, 0, StringBuffer, NULL);
FreePool (StringBuffer);
OptionCount++;
}
}
ASSERT (gFrontPagePrivate.LanguageToken != NULL);
LangCode = mLanguageString;
OptionCount = 0;
if (Lang == NULL) {
Lang = AllocatePool (AsciiStrSize (mLanguageString));
ASSERT (Lang != NULL);
}
while (*LangCode != 0) {
GetNextLanguage (&LangCode, Lang);
if (CurrentLang != NULL && AsciiStrCmp (Lang, CurrentLang) == 0) {
HiiCreateOneOfOptionOpCode (
OptionsOpCodeHandle,
gFrontPagePrivate.LanguageToken[OptionCount],
EFI_IFR_OPTION_DEFAULT,
EFI_IFR_NUMERIC_SIZE_1,
(UINT8) OptionCount
);
} else {
HiiCreateOneOfOptionOpCode (
OptionsOpCodeHandle,
gFrontPagePrivate.LanguageToken[OptionCount],
0,
EFI_IFR_NUMERIC_SIZE_1,
(UINT8) OptionCount
);
}
OptionCount++;
}
if (CurrentLang != NULL) {
FreePool (CurrentLang);
}
FreePool (Lang);
HiiCreateOneOfOpCode (
StartOpCodeHandle,
FRONT_PAGE_KEY_LANGUAGE,
0,
0,
STRING_TOKEN (STR_LANGUAGE_SELECT),
STRING_TOKEN (STR_LANGUAGE_SELECT_HELP),
EFI_IFR_FLAG_CALLBACK,
EFI_IFR_NUMERIC_SIZE_1,
OptionsOpCodeHandle,
NULL
);
Status = HiiUpdateForm (
HiiHandle,
&gFrontPageFormSetGuid,
FRONT_PAGE_FORM_ID,
StartOpCodeHandle, // LABEL_SELECT_LANGUAGE
EndOpCodeHandle // LABEL_END
);
HiiFreeOpCodeHandle (StartOpCodeHandle);
HiiFreeOpCodeHandle (EndOpCodeHandle);
HiiFreeOpCodeHandle (OptionsOpCodeHandle);
return Status;
}
/**
This function update VLAN list in the VLAN configuration Form.
@param[in, out] PrivateData Points to VLAN configuration private data.
**/
VOID
VlanUpdateForm (
IN OUT VLAN_CONFIG_PRIVATE_DATA *PrivateData
)
{
EFI_VLAN_CONFIG_PROTOCOL *VlanConfig;
UINT16 NumberOfVlan;
UINTN Index;
EFI_VLAN_FIND_DATA *VlanData;
VOID *StartOpCodeHandle;
EFI_IFR_GUID_LABEL *StartLabel;
VOID *EndOpCodeHandle;
EFI_IFR_GUID_LABEL *EndLabel;
CHAR16 *String;
CHAR16 VlanStr[30];
CHAR16 VlanIdStr[6];
UINTN DigitalCount;
EFI_STRING_ID StringId;
//
// Find current VLAN configuration
//
VlanData = NULL;
NumberOfVlan = 0;
VlanConfig = PrivateData->VlanConfig;
VlanConfig->Find (VlanConfig, NULL, &NumberOfVlan, &VlanData);
//
// Update VLAN configuration in PrivateData
//
if (NumberOfVlan > MAX_VLAN_NUMBER) {
NumberOfVlan = MAX_VLAN_NUMBER;
}
PrivateData->NumberOfVlan = NumberOfVlan;
//
// Init OpCode Handle
//
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_VLAN_LIST;
//
// 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;
ZeroMem (PrivateData->VlanId, MAX_VLAN_NUMBER);
for (Index = 0; Index < NumberOfVlan; Index++) {
String = VlanStr;
StrCpy (String, L" VLAN ID:");
String += 10;
//
// Pad VlanId string up to 4 characters with space
//
DigitalCount = UnicodeValueToString (VlanIdStr, 0, VlanData[Index].VlanId, 5);
SetMem16 (String, (4 - DigitalCount) * sizeof (CHAR16), L' ');
StrCpy (String + 4 - DigitalCount, VlanIdStr);
String += 4;
StrCpy (String, L", Priority:");
String += 11;
String += UnicodeValueToString (String, 0, VlanData[Index].Priority, 4);
*String = 0;
StringId = HiiSetString (PrivateData->HiiHandle, 0, VlanStr, NULL);
ASSERT (StringId != 0);
HiiCreateCheckBoxOpCode (
StartOpCodeHandle,
(EFI_QUESTION_ID) (VLAN_LIST_VAR_OFFSET + Index),
VLAN_CONFIGURATION_VARSTORE_ID,
(UINT16) (VLAN_LIST_VAR_OFFSET + Index),
StringId,
STRING_TOKEN (STR_VLAN_VLAN_LIST_HELP),
0,
0,
NULL
);
//
// Save VLAN id to private data
//
PrivateData->VlanId[Index] = VlanData[Index].VlanId;
}
HiiUpdateForm (
PrivateData->HiiHandle, // HII handle
&gVlanConfigFormSetGuid, // Formset GUID
VLAN_CONFIGURATION_FORM_ID, // Form ID
StartOpCodeHandle, // Label for where to insert opcodes
EndOpCodeHandle // Replace data
);
HiiFreeOpCodeHandle (StartOpCodeHandle);
HiiFreeOpCodeHandle (EndOpCodeHandle);
if (VlanData != NULL) {
FreePool (VlanData);
}
}
/**
This function invokes Boot Manager. If all devices have not a chance to be connected,
the connect all will be triggered. It then enumerate all boot options. If
a boot option from the Boot Manager page is selected, Boot Manager will boot
from this boot option.
**/
VOID
CallBootManager (
VOID
)
{
EFI_STATUS Status;
BDS_COMMON_OPTION *Option;
LIST_ENTRY *Link;
CHAR16 *ExitData;
UINTN ExitDataSize;
EFI_STRING_ID Token;
EFI_INPUT_KEY Key;
CHAR16 *HelpString;
UINTN HelpSize;
EFI_STRING_ID HelpToken;
UINT16 *TempStr;
EFI_HII_HANDLE HiiHandle;
EFI_BROWSER_ACTION_REQUEST ActionRequest;
VOID *StartOpCodeHandle;
VOID *EndOpCodeHandle;
EFI_IFR_GUID_LABEL *StartLabel;
EFI_IFR_GUID_LABEL *EndLabel;
UINT16 DeviceType;
BOOLEAN IsLegacyOption;
BOOLEAN NeedEndOp;
DeviceType = (UINT16) -1;
gOption = NULL;
InitializeListHead (&mBootOptionsList);
//
// Connect all prior to entering the platform setup menu.
//
if (!gConnectAllHappened) {
BdsLibConnectAllDriversToAllControllers ();
gConnectAllHappened = TRUE;
}
BdsLibEnumerateAllBootOption (&mBootOptionsList);
//
// Group the legacy boot options for the same device type
//
GroupMultipleLegacyBootOption4SameType ();
InitializeListHead (&mBootOptionsList);
BdsLibBuildOptionFromVar (&mBootOptionsList, L"BootOrder");
HiiHandle = gBootManagerPrivate.HiiHandle;
//
// 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_BOOT_OPTION;
//
// 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_BOOT_OPTION_END;
mKeyInput = 0;
NeedEndOp = FALSE;
for (Link = GetFirstNode (&mBootOptionsList); !IsNull (&mBootOptionsList, Link); Link = GetNextNode (&mBootOptionsList, Link)) {
Option = CR (Link, BDS_COMMON_OPTION, Link, BDS_LOAD_OPTION_SIGNATURE);
//
// At this stage we are creating a menu entry, thus the Keys are reproduceable
//
mKeyInput++;
//
// Don't display the hidden/inactive boot option
//
if (((Option->Attribute & LOAD_OPTION_HIDDEN) != 0) || ((Option->Attribute & LOAD_OPTION_ACTIVE) == 0)) {
continue;
}
//
// Group the legacy boot option in the sub title created dynamically
//
IsLegacyOption = (BOOLEAN) (
(DevicePathType (Option->DevicePath) == BBS_DEVICE_PATH) &&
(DevicePathSubType (Option->DevicePath) == BBS_BBS_DP)
);
if (!IsLegacyOption && NeedEndOp) {
NeedEndOp = FALSE;
HiiCreateEndOpCode (StartOpCodeHandle);
}
if (IsLegacyOption && DeviceType != ((BBS_BBS_DEVICE_PATH *) Option->DevicePath)->DeviceType) {
if (NeedEndOp) {
HiiCreateEndOpCode (StartOpCodeHandle);
}
DeviceType = ((BBS_BBS_DEVICE_PATH *) Option->DevicePath)->DeviceType;
Token = HiiSetString (
HiiHandle,
0,
mDeviceTypeStr[
MIN (DeviceType & 0xF, ARRAY_SIZE (mDeviceTypeStr) - 1)
],
NULL
);
HiiCreateSubTitleOpCode (StartOpCodeHandle, Token, 0, 0, 1);
NeedEndOp = TRUE;
}
ASSERT (Option->Description != NULL);
Token = HiiSetString (HiiHandle, 0, Option->Description, NULL);
TempStr = DevicePathToStr (Option->DevicePath);
HelpSize = StrSize (TempStr) + StrSize (L"Device Path : ");
HelpString = AllocateZeroPool (HelpSize);
ASSERT (HelpString != NULL);
StrCatS (HelpString, HelpSize / sizeof (CHAR16), L"Device Path : ");
StrCatS (HelpString, HelpSize / sizeof (CHAR16), TempStr);
HelpToken = HiiSetString (HiiHandle, 0, HelpString, NULL);
HiiCreateActionOpCode (
StartOpCodeHandle,
mKeyInput,
Token,
HelpToken,
EFI_IFR_FLAG_CALLBACK,
0
);
}
if (NeedEndOp) {
HiiCreateEndOpCode (StartOpCodeHandle);
}
HiiUpdateForm (
HiiHandle,
&gBootManagerFormSetGuid,
BOOT_MANAGER_FORM_ID,
StartOpCodeHandle,
EndOpCodeHandle
);
HiiFreeOpCodeHandle (StartOpCodeHandle);
HiiFreeOpCodeHandle (EndOpCodeHandle);
ActionRequest = EFI_BROWSER_ACTION_REQUEST_NONE;
Status = gFormBrowser2->SendForm (
gFormBrowser2,
&HiiHandle,
1,
&gBootManagerFormSetGuid,
0,
NULL,
&ActionRequest
);
if (ActionRequest == EFI_BROWSER_ACTION_REQUEST_RESET) {
EnableResetRequired ();
}
if (gOption == NULL) {
return ;
}
//
// Will leave browser, check any reset required change is applied? if yes, reset system
//
SetupResetReminder ();
//
// Restore to original mode before launching boot option.
//
BdsSetConsoleMode (FALSE);
//
// parse the selected option
//
Status = BdsLibBootViaBootOption (gOption, gOption->DevicePath, &ExitDataSize, &ExitData);
if (!EFI_ERROR (Status)) {
gOption->StatusString = GetStringById (STRING_TOKEN (STR_BOOT_SUCCEEDED));
PlatformBdsBootSuccess (gOption);
} else {
gOption->StatusString = GetStringById (STRING_TOKEN (STR_BOOT_FAILED));
PlatformBdsBootFail (gOption, Status, ExitData, ExitDataSize);
gST->ConOut->OutputString (
gST->ConOut,
GetStringById (STRING_TOKEN (STR_ANY_KEY_CONTINUE))
);
gST->ConIn->ReadKeyStroke (gST->ConIn, &Key);
}
}
/**
Display the forbid load device path list (mAccessInfo.LoadForbid).
**/
VOID
DisplayLoadForbid (
VOID
)
{
UINTN Offset;
UINTN DPSize;
UINTN Index;
EFI_DEVICE_PATH_PROTOCOL *Dp;
VOID *StartOpCodeHandle;
VOID *EndOpCodeHandle;
EFI_IFR_GUID_LABEL *StartLabel;
EFI_IFR_GUID_LABEL *EndLabel;
//
// Initialize the container for dynamic opcodes.
//
StartOpCodeHandle = HiiAllocateOpCodeHandle ();
ASSERT (StartOpCodeHandle != NULL);
EndOpCodeHandle = HiiAllocateOpCodeHandle ();
ASSERT (EndOpCodeHandle != NULL);
//
// Create Hii Extend Label OpCode.
//
StartLabel = (EFI_IFR_GUID_LABEL *) HiiCreateGuidOpCode (
StartOpCodeHandle,
&gEfiIfrTianoGuid,
NULL,
sizeof (EFI_IFR_GUID_LABEL)
);
StartLabel->ExtendOpCode = EFI_IFR_EXTEND_OP_LABEL;
StartLabel->Number = LABLE_FORBID_LOAD_FUNC;
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;
//
// Add each forbid load drivers.
//
Offset = 0;
Index = 0;
while (Offset < mAccessInfo.LoadForbidLen) {
Dp = (EFI_DEVICE_PATH_PROTOCOL *) (mAccessInfo.LoadForbid + Offset);
DPSize = GetDevicePathSize (Dp);
AddDevicePath (
KEY_MODIFY_USER | KEY_MODIFY_AP_DP | KEY_LOAD_FORBID_MODIFY | Index,
Dp,
StartOpCodeHandle
);
Index++;
Offset += DPSize;
}
HiiUpdateForm (
mCallbackInfo->HiiHandle, // HII handle
&gUserProfileManagerGuid, // Formset GUID
FORMID_FORBID_LOAD_DP, // Form ID
StartOpCodeHandle, // Label for where to insert opcodes
EndOpCodeHandle // Replace data
);
HiiFreeOpCodeHandle (StartOpCodeHandle);
HiiFreeOpCodeHandle (EndOpCodeHandle);
}
/**
This function allows the caller to update a form that has
previously been registered with the EFI HII database.
@param This EDES_TODO: Add parameter description
@param Handle Hii Handle associated with the Formset to modify
@param Label Update information starting immediately after this label in the IFR
@param AddData If TRUE, add data. If FALSE, remove data
@param Data If adding data, this is the pointer to the data to add
@retval EFI_SUCCESS Update success.
@retval Other Update fail.
**/
EFI_STATUS
EFIAPI
HiiThunkUpdateForm (
IN EFI_HII_PROTOCOL *This,
IN FRAMEWORK_EFI_HII_HANDLE Handle,
IN EFI_FORM_LABEL Label,
IN BOOLEAN AddData,
IN EFI_HII_UPDATE_DATA *Data
)
{
EFI_STATUS Status;
HII_THUNK_PRIVATE_DATA *Private;
HII_THUNK_CONTEXT *ThunkContext;
EFI_HII_HANDLE UefiHiiHandle;
EFI_GUID FormsetGuid;
EFI_FORM_ID FormId;
EFI_TPL OldTpl;
VOID *StartOpCodeHandle;
VOID *EndOpCodeHandle;
EFI_IFR_GUID_LABEL *StartLabel;
EFI_IFR_GUID_LABEL *EndLabel;
OldTpl = gBS->RaiseTPL (TPL_NOTIFY);
mInFrameworkUpdatePakcage = TRUE;
Status = EFI_SUCCESS;
Private = HII_THUNK_PRIVATE_DATA_FROM_THIS(This);
ThunkContext = FwHiiHandleToThunkContext (Private, Handle);
if (ThunkContext == NULL) {
Status = EFI_NOT_FOUND;
goto Done;
}
if (Data->FormSetUpdate) {
Status = UpdateFormCallBack ((EFI_HANDLE) (UINTN) Data->FormCallbackHandle, ThunkContext);
if (EFI_ERROR (Status)) {
goto Done;
}
}
if (ThunkContext->IfrPackageCount == 0) {
ASSERT (FALSE);
Status = EFI_INVALID_PARAMETER;
goto Done;
} else {
UefiHiiHandle = ThunkContext->UefiHiiHandle;
}
Status = LocateFormId (UefiHiiHandle, Label, &FormsetGuid, &FormId);
if (EFI_ERROR (Status)) {
//
// Can't find the label.
//
goto Done;
}
//
// Init OpCode Handle
//
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;
//
// 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 = 0xffff;
if (AddData) {
if (Data->DataCount != 0) {
ThunkContext = UefiHiiHandleToThunkContext (Private, UefiHiiHandle);
ASSERT (ThunkContext != NULL);
Status = FwUpdateDataToUefiUpdateData (ThunkContext, Data, StartOpCodeHandle);
ASSERT_EFI_ERROR (Status);
Status = HiiUpdateForm (UefiHiiHandle, &FormsetGuid, FormId, StartOpCodeHandle, NULL);
ASSERT_EFI_ERROR (Status);
}
} else {
//
// Delete Opcode starting from Labe in FormId found
//
Status = HiiUpdateForm (UefiHiiHandle, &FormsetGuid, FormId, StartOpCodeHandle, EndOpCodeHandle);
ASSERT_EFI_ERROR (Status);
}
HiiFreeOpCodeHandle (StartOpCodeHandle);
HiiFreeOpCodeHandle (EndOpCodeHandle);
Done:
mInFrameworkUpdatePakcage = FALSE;
gBS->RestoreTPL (OldTpl);
return Status;
}
