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MdePkg: Add definition for SecHobData PPI 

This PPI is introduced in PI Version 1.5.

Cc: Liming Gao <liming.gao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
This commit is contained in:
Star Zeng 2017-07-19 13:52:24 +08:00
parent 12c663822d
commit 664d4c0a25
2 changed files with 72 additions and 0 deletions
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65
MdePkg/Include/Ppi/SecHobData.h Normal file
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@ -0,0 +1,65 @@
/** @file
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, Intel Corporation. All rights reserved.<BR>
This program and the accompanying materials are licensed and made available under
the terms and conditions of the BSD License that 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.
@par Revision Reference:
This PPI is introduced in PI Version 1.5.
**/
#ifndef __SEC_HOB_DATA_PPI_H__
#define __SEC_HOB_DATA_PPI_H__
#include <Pi/PiHob.h>
#define EFI_SEC_HOB_DATA_PPI_GUID \
{ \
0x3ebdaf20, 0x6667, 0x40d8, {0xb4, 0xee, 0xf5, 0x99, 0x9a, 0xc1, 0xb7, 0x1f } \
}
typedef struct _EFI_SEC_HOB_DATA_PPI EFI_SEC_HOB_DATA_PPI;
/**
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.
@param[in] This Pointer to this PPI structure.
@param[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.
@retval EFI_SUCCESS This function completed successfully.
@retval EFI_NOT_FOUND No HOBS are available.
**/
typedef
EFI_STATUS
(EFIAPI *EFI_SEC_HOB_DATA_GET) (
IN CONST EFI_SEC_HOB_DATA_PPI *This,
OUT EFI_HOB_GENERIC_HEADER **HobList
);
///
/// This PPI provides a way for the SEC code to pass zero or more HOBs in a HOB list.
///
struct _EFI_SEC_HOB_DATA_PPI {
EFI_SEC_HOB_DATA_GET GetHobs;
};
extern EFI_GUID gEfiSecHobDataPpiGuid;
#endif

7
MdePkg/MdePkg.dec
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@ -909,6 +909,13 @@
## Include/Ppi/SecPlatformInformation.h
gEfiSecPlatformInformation2PpiGuid = { 0x9e9f374b, 0x8f16, 0x4230, {0x98, 0x24, 0x58, 0x46, 0xee, 0x76, 0x6a, 0x97 } }
#
# PPIs defined in PI 1.5.
#
## Include/Ppi/SecHobData.h
gEfiSecHobDataPpiGuid = { 0x3ebdaf20, 0x6667, 0x40d8, {0xb4, 0xee, 0xf5, 0x99, 0x9a, 0xc1, 0xb7, 0x1f } }
[Protocols]
## Include/Protocol/Pcd.h
gPcdProtocolGuid = { 0x11B34006, 0xD85B, 0x4D0A, { 0xA2, 0x90, 0xD5, 0xA5, 0x71, 0x31, 0x0E, 0xF7 }}