UefiCpuPkg/SecMigrationPei: Add initial PEIM (CVE-2019-11098)

[mirror_edk2.git] / UefiCpuPkg / Include / Ppi / RepublishSecPpi.h

/** @file\r
  This file declares Sec Platform Information PPI.\r
\r
  This service is the primary handoff state into the PEI Foundation.\r
  The Security (SEC) component creates the early, transitory memory\r
  environment and also encapsulates knowledge of at least the\r
  location of the Boot Firmware Volume (BFV).\r
\r
  Copyright (c) 2020, Intel Corporation. All rights reserved.<BR>\r
  SPDX-License-Identifier: BSD-2-Clause-Patent\r
\r
  @par Revision Reference:\r
  This PPI is introduced in PI Version 1.0.\r
\r
**/\r
\r
#ifndef __REPUBLISH_SEC_PPI_H__\r
#define __REPUBLISH_SEC_PPI_H__\r
\r
#include <Pi/PiPeiCis.h>\r
\r
#define REPUBLISH_SEC_PPI_PPI_GUID \\r
  { \\r
    0x27a71b1e, 0x73ee, 0x43d6, { 0xac, 0xe3, 0x52, 0x1a, 0x2d, 0xc5, 0xd0, 0x92 } \\r
  }\r
\r
typedef struct _REPUBLISH_SEC_PPI_PPI REPUBLISH_SEC_PPI_PPI;\r
\r
/**\r
  This interface re-installs PPIs installed in SecCore from a post-memory PEIM.\r
\r
  This is to allow a platform that may not support relocation of SecCore to update the PPI instance to a post-memory\r
  copy from a PEIM that has been shadowed to permanent memory.\r
\r
  @retval EFI_SUCCESS    The SecCore PPIs were re-installed successfully.\r
  @retval Others         An error occurred re-installing the SecCore PPIs.\r
\r
**/\r
typedef\r
EFI_STATUS\r
(EFIAPI *REPUBLISH_SEC_PPI_REPUBLISH_SEC_PPIS)(\r
  VOID\r
  );\r
\r
///\r
/// Republish SEC PPIs\r
///\r
struct _REPUBLISH_SEC_PPI_PPI {\r
  REPUBLISH_SEC_PPI_REPUBLISH_SEC_PPIS  RepublishSecPpis;\r
};\r
\r
extern EFI_GUID gRepublishSecPpiPpiGuid;\r
\r
#endif\r