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Update UefiHiiLib to support new defined IFR related HII APIs.

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Apply new defined IFR related HII APIs in PlatOverMngr, DriverSample, IScsiDxe and Setup drivers.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@8066 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
lgao4
2009-04-13 06:05:15 +00:00
parent 3f07728f2a
commit 7e3bcccb0e
25 changed files with 3837 additions and 461 deletions
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309
MdeModulePkg/Application/PlatOverMngr/PlatOverMngr.c
View File

@@ -38,6 +38,7 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
#include <Protocol/DriverBinding.h>
#include <Protocol/DevicePathToText.h>
#include <Protocol/DevicePath.h>
#include <Guid/MdeModuleHii.h>
#include <Library/DevicePathLib.h>
#include <Library/BaseLib.h>
@@ -46,12 +47,11 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
#include <Library/UefiApplicationEntryPoint.h>
#include <Library/UefiBootServicesTableLib.h>
#include <Library/PlatformDriverOverrideLib.h>
#include <Library/HiiLib.h>
#include <Library/IfrSupportLib.h>
#include <Library/ExtendedIfrSupportLib.h>
#include <Library/BaseMemoryLib.h>
#include <Library/MemoryAllocationLib.h>
#include <Library/DevicePathLib.h>
#include <Library/HiiLib.h>
#include "PlatOverMngr.h"
#define EFI_CALLBACK_INFO_SIGNATURE SIGNATURE_32 ('C', 'l', 'b', 'k')
@@ -88,6 +88,7 @@ extern UINT8 PlatOverMngrStrings[];
// module global data
//
EFI_GUID mPlatformOverridesManagerGuid = PLAT_OVER_MNGR_GUID;
CHAR16 mVariableName[] = L"Data";
LIST_ENTRY mMappingDataBase = INITIALIZE_LIST_HEAD_VARIABLE (mMappingDataBase);
EFI_HANDLE *mDevicePathHandleBuffer;
@@ -103,6 +104,7 @@ EFI_DEVICE_PATH_PROTOCOL *mControllerDevicePathProtocol[MAX_CHOICE_NUM];
UINTN mSelectedDriverImageNum;
UINTN mLastSavedDriverImageNum;
UINT16 mCurrentPage;
EFI_CALLBACK_INFO *mCallbackInfo;
HII_VENDOR_DEVICE_PATH mHiiVendorDevicePath = {
{
@@ -114,10 +116,7 @@ HII_VENDOR_DEVICE_PATH mHiiVendorDevicePath = {
(UINT8) ((sizeof (VENDOR_DEVICE_PATH)) >> 8)
}
},
//
// {99936717-BF3D-4b04-9787-76CEE324D76F}
//
{ 0x99936717, 0xbf3d, 0x4b04, { 0x97, 0x87, 0x76, 0xce, 0xe3, 0x24, 0xd7, 0x6f } }
EFI_CALLER_ID_GUID
},
{
END_DEVICE_PATH_TYPE,
@@ -345,7 +344,6 @@ UpdateDeviceSelectPage (
IN PLAT_OVER_MNGR_DATA *FakeNvData
)
{
EFI_HII_UPDATE_DATA UpdateData;
EFI_STATUS Status;
UINTN Index;
UINTN DevicePathHandleCount;
@@ -356,9 +354,13 @@ UpdateDeviceSelectPage (
EFI_PCI_IO_PROTOCOL *PciIo;
EFI_BUS_SPECIFIC_DRIVER_OVERRIDE_PROTOCOL *BusSpecificDriverOverride;
UINTN Len;
VOID *StartOpCodeHandle;
VOID *EndOpCodeHandle;
EFI_IFR_GUID_LABEL *StartLabel;
EFI_IFR_GUID_LABEL *EndLabel;
//
// set current page form ID.
// Set current page form ID.
//
mCurrentPage = FORM_ID_DEVICE;
@@ -366,25 +368,40 @@ UpdateDeviceSelectPage (
// Initial the mapping database in memory
//
FreeMappingDatabase (&mMappingDataBase);
Status = InitOverridesMapping (&mMappingDataBase);
InitOverridesMapping (&mMappingDataBase);
//
// Clear all the content in the first page
// Init OpCode Handle
//
UpdateData.BufferSize = UPDATE_DATA_SIZE;
UpdateData.Offset = 0;
UpdateData.Data = AllocateZeroPool (UPDATE_DATA_SIZE);
ASSERT (UpdateData.Data != NULL);
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 = FORM_ID_DEVICE;
//
// 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;
//
// Clear first page form
//
IfrLibUpdateForm (
HiiUpdateForm (
Private->RegisteredHandle,
&mPlatformOverridesManagerGuid,
FORM_ID_DEVICE,
FORM_ID_DEVICE,
FALSE,
&UpdateData
StartOpCodeHandle, // Label FORM_ID_DEVICE
EndOpCodeHandle // LABEL_END
);
//
@@ -499,30 +516,31 @@ UpdateDeviceSelectPage (
// Save the device path string toke for next access use
//
mControllerToken[Index] = NewStringToken;
CreateGotoOpCode (
HiiCreateGotoOpCode (
StartOpCodeHandle,
FORM_ID_DRIVER,
NewStringToken,
STRING_TOKEN (STR_GOTO_HELP_DRIVER),
EFI_IFR_FLAG_CALLBACK,
(UINT16) (Index + KEY_VALUE_DEVICE_OFFSET),
&UpdateData
(UINT16) (Index + KEY_VALUE_DEVICE_OFFSET)
);
}
//
// Update first page form
//
IfrLibUpdateForm (
HiiUpdateForm (
Private->RegisteredHandle,
&mPlatformOverridesManagerGuid,
FORM_ID_DEVICE,
FORM_ID_DEVICE,
FALSE,
&UpdateData
StartOpCodeHandle, // Label FORM_ID_DEVICE
EndOpCodeHandle // LABEL_END
);
FreePool (UpdateData.Data);
HiiFreeOpCodeHandle (StartOpCodeHandle);
HiiFreeOpCodeHandle (EndOpCodeHandle);
return EFI_SUCCESS;
}
@@ -613,7 +631,6 @@ UpdateBindingDriverSelectPage (
IN PLAT_OVER_MNGR_DATA *FakeNvData
)
{
EFI_HII_UPDATE_DATA UpdateData;
EFI_STATUS Status;
UINTN Index;
CHAR16 *NewString;
@@ -626,6 +643,10 @@ UpdateBindingDriverSelectPage (
EFI_DEVICE_PATH_PROTOCOL *LoadedImageDevicePath;
EFI_BUS_SPECIFIC_DRIVER_OVERRIDE_PROTOCOL *BusSpecificDriverOverride;
EFI_HANDLE DriverBindingHandle;
VOID *StartOpCodeHandle;
VOID *EndOpCodeHandle;
EFI_IFR_GUID_LABEL *StartLabel;
EFI_IFR_GUID_LABEL *EndLabel;
//
// If user select a controller item in the first page the following code will be run.
@@ -641,26 +662,42 @@ UpdateBindingDriverSelectPage (
// Switch the item callback key value to its NO. in mDevicePathHandleBuffer
//
mSelectedCtrIndex = KeyValue - KEY_VALUE_DEVICE_OFFSET;
ASSERT (mSelectedCtrIndex > 0 && mSelectedCtrIndex < MAX_CHOICE_NUM);
ASSERT (mSelectedCtrIndex < MAX_CHOICE_NUM);
mLastSavedDriverImageNum = 0;
//
// Clear all the content in dynamic page
// Init OpCode Handle
//
UpdateData.BufferSize = UPDATE_DATA_SIZE;
UpdateData.Offset = 0;
UpdateData.Data = AllocateZeroPool (UPDATE_DATA_SIZE);
ASSERT (UpdateData.Data != NULL);
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 = FORM_ID_DRIVER;
//
// 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;
//
// Clear second page form
//
IfrLibUpdateForm (
HiiUpdateForm (
Private->RegisteredHandle,
&mPlatformOverridesManagerGuid,
FORM_ID_DRIVER,
FORM_ID_DRIVER,
FALSE,
&UpdateData
StartOpCodeHandle,
EndOpCodeHandle
);
//
@@ -816,7 +853,8 @@ UpdateBindingDriverSelectPage (
FreePool (NewString);
FreePool (DriverName);
CreateCheckBoxOpCode (
HiiCreateCheckBoxOpCode (
StartOpCodeHandle,
(UINT16) (DRIVER_SELECTION_QUESTION_ID + Index),
VARSTORE_ID_PLAT_OVER_MNGR,
(UINT16) (DRIVER_SELECTION_VAR_OFFSET + Index),
@@ -824,23 +862,23 @@ UpdateBindingDriverSelectPage (
NewStringHelpToken,
0,
0,
&UpdateData
NULL
);
}
//
// Update second page form
//
IfrLibUpdateForm (
HiiUpdateForm (
Private->RegisteredHandle,
&mPlatformOverridesManagerGuid,
FORM_ID_DRIVER,
FORM_ID_DRIVER,
FALSE,
&UpdateData
StartOpCodeHandle, // Label FORM_ID_DRIVER
EndOpCodeHandle // LABEL_END
);
FreePool (UpdateData.Data);
HiiFreeOpCodeHandle (StartOpCodeHandle);
HiiFreeOpCodeHandle (EndOpCodeHandle);
return EFI_SUCCESS;
}
@@ -862,15 +900,19 @@ UpdatePrioritySelectPage (
IN PLAT_OVER_MNGR_DATA *FakeNvData
)
{
EFI_HII_UPDATE_DATA UpdateData;
UINTN Index;
EFI_DEVICE_PATH_PROTOCOL *LoadedImageDevicePath;
IFR_OPTION *IfrOptionList;
UINTN SelectedDriverImageNum;
UINT32 DriverImageNO;
UINTN MinNO;
UINTN Index1;
UINTN TempNO[100];
UINTN OrderNO[100];
VOID *StartOpCodeHandle;
VOID *EndOpCodeHandle;
VOID *OptionsOpCodeHandle;
EFI_IFR_GUID_LABEL *StartLabel;
EFI_IFR_GUID_LABEL *EndLabel;
//
// Following code will be run if user select 'order ... priority' item in second page
@@ -878,20 +920,38 @@ UpdatePrioritySelectPage (
//
mCurrentPage = FORM_ID_ORDER;
UpdateData.BufferSize = UPDATE_DATA_SIZE;
UpdateData.Offset = 0;
UpdateData.Data = AllocateZeroPool (UPDATE_DATA_SIZE);
ASSERT (UpdateData.Data != NULL);
//
// 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 = FORM_ID_ORDER;
//
// 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;
//
// Clear third page form
//
IfrLibUpdateForm (
HiiUpdateForm (
Private->RegisteredHandle,
&mPlatformOverridesManagerGuid,
FORM_ID_ORDER,
FORM_ID_ORDER,
FALSE,
&UpdateData
StartOpCodeHandle,
EndOpCodeHandle
);
//
@@ -908,21 +968,26 @@ UpdatePrioritySelectPage (
if (SelectedDriverImageNum == 0) {
return EFI_SUCCESS;
}
IfrOptionList = AllocateZeroPool (sizeof (IFR_OPTION) * mSelectedDriverImageNum);
ASSERT (IfrOptionList != NULL);
OptionsOpCodeHandle = HiiAllocateOpCodeHandle ();
ASSERT (OptionsOpCodeHandle != NULL);
//
// Create order list for those selected drivers
//
SelectedDriverImageNum = 0;
for (Index = 0; Index < mDriverImageHandleCount; Index++) {
if (FakeNvData->DriSelection[Index] != 0) {
IfrOptionList[SelectedDriverImageNum].StringToken = mDriverImageToken[Index];
//
// Use the NO. in driver binding buffer as value, will use it later
//
IfrOptionList[SelectedDriverImageNum].Value.u8 = (UINT8) (Index + 1);
IfrOptionList[SelectedDriverImageNum].Flags = 0;
HiiCreateOneOfOptionOpCode (
OptionsOpCodeHandle,
mDriverImageToken[Index],
0,
EFI_IFR_NUMERIC_SIZE_1,
Index + 1
);
//
// Get the EFI Loaded Image Device Path Protocol
@@ -951,6 +1016,7 @@ UpdatePrioritySelectPage (
mLastSavedDriverImageNum++;
}
TempNO[SelectedDriverImageNum] = DriverImageNO;
OrderNO[SelectedDriverImageNum] = Index + 1;
SelectedDriverImageNum ++;
}
}
@@ -978,11 +1044,15 @@ UpdatePrioritySelectPage (
//
// the IfrOptionList[MinNO].Value = the driver NO. in driver binding buffer
//
FakeNvData->DriOrder[Index] =IfrOptionList[MinNO].Value.u8;
FakeNvData->DriOrder[Index] = (UINT8) OrderNO[MinNO];
TempNO[MinNO] = MAX_CHOICE_NUM + 1;
}
CreateOrderedListOpCode (
//
// Create Order List OpCode
//
HiiCreateOrderedListOpCode (
StartOpCodeHandle,
(UINT16) DRIVER_ORDER_QUESTION_ID,
VARSTORE_ID_PLAT_OVER_MNGR,
(UINT16) DRIVER_ORDER_VAR_OFFSET,
@@ -992,25 +1062,25 @@ UpdatePrioritySelectPage (
0,
EFI_IFR_NUMERIC_SIZE_1,
(UINT8) MAX_CHOICE_NUM,
IfrOptionList,
SelectedDriverImageNum,
&UpdateData
OptionsOpCodeHandle,
NULL
);
//
// Update third page form
//
IfrLibUpdateForm (
HiiUpdateForm (
Private->RegisteredHandle,
&mPlatformOverridesManagerGuid,
FORM_ID_ORDER,
FORM_ID_ORDER,
FALSE,
&UpdateData
StartOpCodeHandle, // Label FORM_ID_ORDER
EndOpCodeHandle // LABEL_END
);
FreePool (IfrOptionList);
FreePool (UpdateData.Data);
HiiFreeOpCodeHandle (StartOpCodeHandle);
HiiFreeOpCodeHandle (EndOpCodeHandle);
HiiFreeOpCodeHandle (OptionsOpCodeHandle);
return EFI_SUCCESS;
}
@@ -1102,7 +1172,7 @@ PlatOverMngrExtractConfig (
EFI_STATUS Status;
EFI_CALLBACK_INFO *Private;
EFI_HII_CONFIG_ROUTING_PROTOCOL *HiiConfigRouting;
if (Request == NULL) {
return EFI_NOT_FOUND;
}
@@ -1148,18 +1218,13 @@ PlatOverMngrRouteConfig (
)
{
EFI_CALLBACK_INFO *Private;
EFI_STATUS Status;
UINT16 KeyValue;
UINTN BufferSize;
PLAT_OVER_MNGR_DATA *FakeNvData;
Private = EFI_CALLBACK_INFO_FROM_THIS (This);
FakeNvData = &Private->FakeNvData;
BufferSize = sizeof (PLAT_OVER_MNGR_DATA);
Status = GetBrowserData (NULL, NULL, &BufferSize, (UINT8 *) FakeNvData);
if (EFI_ERROR (Status)) {
return Status;
Private = EFI_CALLBACK_INFO_FROM_THIS (This);
FakeNvData = (PLAT_OVER_MNGR_DATA *) HiiGetBrowserData (&mPlatformOverridesManagerGuid, mVariableName, sizeof (PLAT_OVER_MNGR_DATA));
if (FakeNvData == NULL) {
return EFI_NOT_FOUND;
}
if (mCurrentPage == FORM_ID_DRIVER) {
@@ -1178,6 +1243,11 @@ PlatOverMngrRouteConfig (
KeyValue = KEY_VALUE_ORDER_SAVE_AND_EXIT;
CommintChanges (Private, KeyValue, FakeNvData);
}
if (FakeNvData != NULL) {
FreePool (FakeNvData);
}
return EFI_SUCCESS;
}
@@ -1216,17 +1286,13 @@ PlatOverMngrCallback (
EFI_CALLBACK_INFO *Private;
EFI_STATUS Status;
EFI_STRING_ID NewStringToken;
UINTN BufferSize;
PLAT_OVER_MNGR_DATA *FakeNvData;
EFI_INPUT_KEY Key;
PLAT_OVER_MNGR_DATA *FakeNvData;
Private = EFI_CALLBACK_INFO_FROM_THIS (This);
FakeNvData = &Private->FakeNvData;
BufferSize = sizeof (PLAT_OVER_MNGR_DATA);
Status = GetBrowserData (NULL, NULL, &BufferSize, (UINT8 *) FakeNvData);
if (EFI_ERROR (Status)) {
return Status;
FakeNvData = (PLAT_OVER_MNGR_DATA *) HiiGetBrowserData (&mPlatformOverridesManagerGuid, mVariableName, sizeof (PLAT_OVER_MNGR_DATA));
if (FakeNvData == NULL) {
return EFI_NOT_FOUND;
}
if (KeyValue == KEY_VALUE_DEVICE_REFRESH ||
@@ -1285,8 +1351,15 @@ PlatOverMngrCallback (
//
// Pass changed uncommitted data back to Form Browser
//
BufferSize = sizeof (PLAT_OVER_MNGR_DATA);
Status = SetBrowserData (NULL, NULL, BufferSize, (UINT8 *) FakeNvData, NULL);
HiiSetBrowserData (&mPlatformOverridesManagerGuid, mVariableName, sizeof (PLAT_OVER_MNGR_DATA), (UINT8 *) FakeNvData, NULL);
//
// Update local configuration buffer.
//
CopyMem (&Private->FakeNvData, FakeNvData, sizeof (PLAT_OVER_MNGR_DATA));
if (FakeNvData != NULL) {
FreePool (FakeNvData);
}
return EFI_SUCCESS;
}
@@ -1312,7 +1385,6 @@ PlatOverMngrInit (
EFI_STATUS Status;
EFI_HII_DATABASE_PROTOCOL *HiiDatabase;
EFI_HII_PACKAGE_LIST_HEADER *PackageList;
EFI_CALLBACK_INFO *CallbackInfo;
EFI_FORM_BROWSER2_PROTOCOL *FormBrowser2;
//
@@ -1339,25 +1411,25 @@ PlatOverMngrInit (
return Status;
}
CallbackInfo = AllocateZeroPool (sizeof (EFI_CALLBACK_INFO));
if (CallbackInfo == NULL) {
mCallbackInfo = AllocateZeroPool (sizeof (EFI_CALLBACK_INFO));
if (mCallbackInfo == NULL) {
return EFI_BAD_BUFFER_SIZE;
}
CallbackInfo->Signature = EFI_CALLBACK_INFO_SIGNATURE;
CallbackInfo->ConfigAccess.ExtractConfig = PlatOverMngrExtractConfig;
CallbackInfo->ConfigAccess.RouteConfig = PlatOverMngrRouteConfig;
CallbackInfo->ConfigAccess.Callback = PlatOverMngrCallback;
mCallbackInfo->Signature = EFI_CALLBACK_INFO_SIGNATURE;
mCallbackInfo->ConfigAccess.ExtractConfig = PlatOverMngrExtractConfig;
mCallbackInfo->ConfigAccess.RouteConfig = PlatOverMngrRouteConfig;
mCallbackInfo->ConfigAccess.Callback = PlatOverMngrCallback;
//
// Install Device Path Protocol and Config Access protocol to driver handle
//
Status = gBS->InstallMultipleProtocolInterfaces (
&CallbackInfo->DriverHandle,
&mCallbackInfo->DriverHandle,
&gEfiDevicePathProtocolGuid,
&mHiiVendorDevicePath,
&gEfiHiiConfigAccessProtocolGuid,
&CallbackInfo->ConfigAccess,
&mCallbackInfo->ConfigAccess,
NULL
);
if (EFI_ERROR (Status)) {
@@ -1378,8 +1450,8 @@ PlatOverMngrInit (
Status = HiiDatabase->NewPackageList (
HiiDatabase,
PackageList,
CallbackInfo->DriverHandle,
&CallbackInfo->RegisteredHandle
mCallbackInfo->DriverHandle,
&mCallbackInfo->RegisteredHandle
);
FreePool (PackageList);
@@ -1393,7 +1465,7 @@ PlatOverMngrInit (
Status = gBS->LocateProtocol (
&gEfiHiiConfigRoutingProtocolGuid,
NULL,
(VOID **) &CallbackInfo->HiiConfigRouting
(VOID **) &mCallbackInfo->HiiConfigRouting
);
if (EFI_ERROR (Status)) {
goto Finish;
@@ -1414,37 +1486,34 @@ PlatOverMngrInit (
//
Status = FormBrowser2->SendForm (
FormBrowser2,
&CallbackInfo->RegisteredHandle,
&mCallbackInfo->RegisteredHandle,
1,
NULL,
0,
NULL,
NULL
);
if (EFI_ERROR (Status)) {
goto Finish;
}
Status = HiiDatabase->RemovePackageList (HiiDatabase, CallbackInfo->RegisteredHandle);
HiiDatabase->RemovePackageList (HiiDatabase, mCallbackInfo->RegisteredHandle);
if (EFI_ERROR (Status)) {
goto Finish;
}
return EFI_SUCCESS;
Finish:
if (CallbackInfo->DriverHandle != NULL) {
if (mCallbackInfo->DriverHandle != NULL) {
gBS->UninstallMultipleProtocolInterfaces (
CallbackInfo->DriverHandle,
mCallbackInfo->DriverHandle,
&gEfiDevicePathProtocolGuid,
&mHiiVendorDevicePath,
&gEfiHiiConfigAccessProtocolGuid,
&CallbackInfo->ConfigAccess,
&mCallbackInfo->ConfigAccess,
NULL
);
}
if (CallbackInfo != NULL) {
FreePool (CallbackInfo);
if (mCallbackInfo != NULL) {
FreePool (mCallbackInfo);
}
return Status;