RepublishSecPpi.h File Reference

Data Structures
struct	_REPUBLISH_SEC_PPI_PPI

Macros
#define	REPUBLISH_SEC_PPI_PPI_GUID

Typedefs
typedef struct _REPUBLISH_SEC_PPI_PPI	REPUBLISH_SEC_PPI_PPI
typedef EFI_STATUS(EFIAPI *	REPUBLISH_SEC_PPI_REPUBLISH_SEC_PPIS )(VOID)

Variables
EFI_GUID	gRepublishSecPpiPpiGuid

Detailed Description

This file declares Sec Platform Information PPI.

This service is the primary handoff state into the PEI Foundation. The Security (SEC) component creates the early, transitory memory environment and also encapsulates knowledge of at least the location of the Boot Firmware Volume (BFV).

Copyright (c) 2020, Intel Corporation. All rights reserved.
SPDX-License-Identifier: BSD-2-Clause-Patent

Revision Reference:

This PPI is introduced in PI Version 1.0.

Macro Definition Documentation

#define REPUBLISH_SEC_PPI_PPI_GUID

Value:

{ \
    0x27a71b1e, 0x73ee, 0x43d6, { 0xac, 0xe3, 0x52, 0x1a, 0x2d, 0xc5, 0xd0, 0x92 } \
  }

Typedef Documentation

typedef struct _REPUBLISH_SEC_PPI_PPI REPUBLISH_SEC_PPI_PPI

typedef EFI_STATUS(EFIAPI * REPUBLISH_SEC_PPI_REPUBLISH_SEC_PPIS)(VOID)

This interface re-installs PPIs installed in SecCore from a post-memory PEIM.

This is to allow a platform that may not support relocation of SecCore to update the PPI instance to a post-memory copy from a PEIM that has been shadowed to permanent memory.

Return values

EFI_SUCCESS	The SecCore PPIs were re-installed successfully.
Others	An error occurred re-installing the SecCore PPIs.

Variable Documentation

EFI_GUID gRepublishSecPpiPpiGuid