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/** @file
Copyright (c) 2007 - 2008, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
PlatOverMngr.h
Abstract:
Function prototype for platform driver override manager driver
**/
#ifndef _PLAT_OVER_MNGR_H_
#define _PLAT_OVER_MNGR_H_
#include <PiDxe.h>
#include <Protocol/HiiConfigAccess.h>
#include <Protocol/HiiConfigRouting.h>
#include <Protocol/HiiDatabase.h>
#include <Protocol/LoadedImage.h>
#include <Protocol/FirmwareVolumeBlock.h>
#include <Protocol/FirmwareVolume2.h>
#include <Protocol/PciIo.h>
#include <Protocol/BusSpecificDriverOverride.h>
#include <Protocol/ComponentName2.h>
#include <Protocol/ComponentName.h>
#include <Protocol/DevicePathToText.h>
#include <Library/BaseLib.h>
#include <Library/DebugLib.h>
#include <Library/UefiLib.h>
#include <Library/UefiApplicationEntryPoint.h>
#include <Library/UefiBootServicesTableLib.h>
#include <Library/PlatDriOverLib.h>
#include <Library/IfrSupportLib.h>
#include <Library/ExtendedIfrSupportLib.h>
#include <Library/BaseMemoryLib.h>
#include <Library/MemoryAllocationLib.h>
#include <Library/HiiLib.h>
#include <Library/ExtendedHiiLib.h>
#include <Library/UefiRuntimeServicesTableLib.h>
#define MIN_ALIGNMENT_SIZE 4
#define ALIGN_SIZE(a) ((a % MIN_ALIGNMENT_SIZE) ? MIN_ALIGNMENT_SIZE - (a % MIN_ALIGNMENT_SIZE) : 0)
#define EFI_CALLBACK_INFO_SIGNATURE EFI_SIGNATURE_32 ('C', 'l', 'b', 'k')
#define EFI_CALLBACK_INFO_FROM_THIS(a) CR (a, EFI_CALLBACK_INFO, ConfigAccess, EFI_CALLBACK_INFO_SIGNATURE)
#define MAX_CHOICE_NUM 0x100
#define UPDATE_DATA_SIZE 0x1000
extern UINT8 VfrBin[];
extern UINT8 PlatOverMngrStrings[];
//
// Following definition is the same as in vfr file
//
#define PLAT_OVER_MNGR_GUID \
{ \
0x8614567d, 0x35be, 0x4415, 0x8d, 0x88, 0xbd, 0x7d, 0xc, 0x9c, 0x70, 0xc0 \
}
typedef struct {
UINT8 DriSelection[100];
UINT8 DriOrder[100];
UINT8 PciDeviceFilter;
} PLAT_OVER_MNGR_DATA;
#define FORM_ID_DEVICE 0x1234
#define FORM_ID_DRIVER 0x1200
#define FORM_ID_ORDER 0x1500
#define KEY_VALUE_DEVICE_OFFSET 0x0100
#define KEY_VALUE_DEVICE_MAX 0x04ff
#define QUESTION_ID_OFFSET 0x0500
#define KEY_VALUE_DEVICE_REFRESH 0x1234
#define KEY_VALUE_DEVICE_FILTER 0x1235
#define KEY_VALUE_DEVICE_CLEAR 0x1236
#define KEY_VALUE_DRIVER_GOTO_PREVIOUS 0x1300
#define KEY_VALUE_DRIVER_GOTO_ORDER 0x1301
#define KEY_VALUE_ORDER_GOTO_PREVIOUS 0x2000
#define KEY_VALUE_ORDER_SAVE_AND_EXIT 0x1800
#define VARSTORE_ID_PLAT_OVER_MNGR 0x1000
//
// Question Id start from 1, so define an offset for it
//
#define VAR_OFFSET(Field) ((UINTN) &(((PLAT_OVER_MNGR_DATA *) 0)->Field))
#define DRIVER_SELECTION_VAR_OFFSET (VAR_OFFSET (DriSelection))
#define DRIVER_ORDER_VAR_OFFSET (VAR_OFFSET (DriOrder))
#define DRIVER_SELECTION_QUESTION_ID (VAR_OFFSET (DriSelection) + QUESTION_ID_OFFSET)
#define DRIVER_ORDER_QUESTION_ID (VAR_OFFSET (DriOrder) + QUESTION_ID_OFFSET)
typedef struct {
UINTN Signature;
EFI_HANDLE DriverHandle;
EFI_HII_HANDLE RegisteredHandle;
PLAT_OVER_MNGR_DATA FakeNvData;
EFI_HII_CONFIG_ROUTING_PROTOCOL *HiiConfigRouting;
EFI_HII_CONFIG_ACCESS_PROTOCOL ConfigAccess;
} EFI_CALLBACK_INFO;
typedef struct {
EFI_DRIVER_CONFIGURATION_PROTOCOL *DriverConfiguration;
EFI_HANDLE DriverImageHandle;
EFI_HANDLE ControllerHandle;
EFI_HANDLE ChildControllerHandle;
//
// To avoid created string leak in Hii database, use this token to reuse every token created by the driver
//
EFI_STRING_ID DescriptionToken;
} CFG_PROTOCOL_INVOKER_CHOICE;
EFI_STATUS
EFIAPI
PlatOverMngrExtractConfig (
IN CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *This,
IN CONST EFI_STRING Request,
OUT EFI_STRING *Progress,
OUT EFI_STRING *Results
);
EFI_STATUS
EFIAPI
PlatOverMngrRouteConfig (
IN CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *This,
IN CONST EFI_STRING Configuration,
OUT EFI_STRING *Progress
);
EFI_STATUS
EFIAPI
PlatOverMngrCallback (
IN CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *This,
IN EFI_BROWSER_ACTION Action,
IN EFI_QUESTION_ID KeyValue,
IN UINT8 Type,
IN EFI_IFR_TYPE_VALUE *Value,
OUT EFI_BROWSER_ACTION_REQUEST *ActionRequest
);
CHAR16 *
GetImageName (
IN EFI_LOADED_IMAGE_PROTOCOL *Image
);
CHAR16 *
DevicePathToStr (
EFI_DEVICE_PATH_PROTOCOL *DevPath
);
EFI_DEVICE_PATH_PROTOCOL *
UnpackDevicePath (
IN EFI_DEVICE_PATH_PROTOCOL *DevPath
);
#endif
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