SecHobData.h File Reference

Data Structures
struct	_EFI_SEC_HOB_DATA_PPI

Macros
#define	EFI_SEC_HOB_DATA_PPI_GUID

Typedefs
typedef struct _EFI_SEC_HOB_DATA_PPI	EFI_SEC_HOB_DATA_PPI
typedef OUT EFI_HOB_GENERIC_HEADER **	HobList

Functions
typedef	EFI_STATUS (EFIAPI *EFI_SEC_HOB_DATA_GET)(IN CONST EFI_SEC_HOB_DATA_PPI *This

Variables
EFI_GUID	gEfiSecHobDataPpiGuid

Detailed Description

This file declares Sec Hob Data PPI.

This PPI provides a way for the SEC code to pass zero or more HOBs in a HOB list.

Copyright (c) 2017 - 2018, Intel Corporation. All rights reserved.
SPDX-License-Identifier: BSD-2-Clause-Patent

Revision Reference:

This PPI is introduced in PI Version 1.5.

Macro Definition Documentation

#define EFI_SEC_HOB_DATA_PPI_GUID

Value:

{ \
    0x3ebdaf20, 0x6667, 0x40d8, {0xb4, 0xee, 0xf5, 0x99, 0x9a, 0xc1, 0xb7, 0x1f } \
  }

Typedef Documentation

typedef struct _EFI_SEC_HOB_DATA_PPI EFI_SEC_HOB_DATA_PPI

typedef OUT EFI_HOB_GENERIC_HEADER** HobList

Function Documentation

typedef EFI_STATUS

(

EFIAPI *

EFI_SEC_HOB_DATA_GET

)

Return a pointer to a buffer containing zero or more HOBs that will be installed into the PEI HOB List.

This function returns a pointer to a pointer to zero or more HOBs, terminated with a HOB of type EFI_HOB_TYPE_END_OF_HOB_LIST. Note: The HobList must not contain a EFI_HOB_HANDOFF_INFO_TABLE HOB (PHIT) HOB.

Parameters

[in]	This	Pointer to this PPI structure.
[out]	HobList	A pointer to a returned pointer to zero or more HOBs. If no HOBs are to be returned, then the returned pointer is a pointer to a HOB of type EFI_HOB_TYPE_END_OF_HOB_LIST.

Return values

EFI_SUCCESS	This function completed successfully.
EFI_NOT_FOUND	No HOBS are available.

Variable Documentation

EFI_GUID gEfiSecHobDataPpiGuid