tyler.durden
/
audk
mirror of https://github.com/acidanthera/audk.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

MdeModulePkg: SmmReportStatusCodeLib: ReportStatusCodeLib in StandaloneMm 

This change added support of StandaloneMm for ReportStatusCodeLib. It
adds a new instance of ReportStatusCodeLib for MM_STANDALONE type, and
abstracts the references of gMmst and gSmst functionalities into separate
files in order to link in proper Service Table for SMM core/drivers.

Cc: Jian J Wang <jian.j.wang@intel.com>
Cc: Hao A Wu <hao.a.wu@intel.com>
Cc: Dandan Bi <dandan.bi@intel.com>
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Jiewen Yao <jiewen.yao@intel.com>

Signed-off-by: Kun Qin <kun.q@outlook.com>
Reviewed-by: Hao A Wu <hao.a.wu@intel.com>
This commit is contained in:
Kun Qin 2020-12-17 13:38:50 -08:00
parent e35fce8ada
commit 5625c1fdf7
7 changed files with 178 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
MdeModulePkg/Library/SmmReportStatusCodeLib/ReportStatusCodeLib.c
View File

@ -1,5 +1,5 @@
/** @file
Report Status Code Library for SMM Phase.
Report Status Code Library for MM Phase.
Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
@ -8,7 +8,7 @@
#include <Library/ReportStatusCodeLib.h>
#include <Library/DebugLib.h>
#include <Library/SmmServicesTableLib.h>
#include <Library/MmServicesTableLib.h>
#include <Library/BaseLib.h>
#include <Library/BaseMemoryLib.h>
#include <Library/PcdLib.h>
@ -16,10 +16,12 @@
#include <Guid/StatusCodeDataTypeId.h>
#include <Guid/StatusCodeDataTypeDebug.h>
#include <Protocol/SmmStatusCode.h>
#include <Protocol/MmStatusCode.h>
EFI_SMM_REPORT_STATUS_CODE mReportStatusCode = NULL;
EFI_SMM_STATUS_CODE_PROTOCOL *mStatusCodeProtocol = NULL;
#include "ReportStatusCodeLib.h"
EFI_MM_REPORT_STATUS_CODE mReportStatusCode = NULL;
EFI_MM_STATUS_CODE_PROTOCOL *mStatusCodeProtocol = NULL;
/**
@ -29,14 +31,14 @@ EFI_SMM_STATUS_CODE_PROTOCOL *mStatusCodeProtocol = NULL;
NULL is returned if no status code service is available.
**/
EFI_SMM_REPORT_STATUS_CODE
EFI_MM_REPORT_STATUS_CODE
InternalGetReportStatusCode (
VOID
)
{
EFI_STATUS Status;
Status = gSmst->SmmLocateProtocol (&gEfiSmmStatusCodeProtocolGuid, NULL, (VOID**)&mStatusCodeProtocol);
Status = InternalLocateProtocol (&gEfiMmStatusCodeProtocolGuid, NULL, (VOID**)&mStatusCodeProtocol);
if (!EFI_ERROR (Status) && mStatusCodeProtocol != NULL) {
return mStatusCodeProtocol->ReportStatusCode;
}

36
MdeModulePkg/Library/SmmReportStatusCodeLib/ReportStatusCodeLib.h Normal file
View File

@ -0,0 +1,36 @@
/** @file
Report Status Code Library for MM Phase.
Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#ifndef _MM_RSC_LIB_H_
#define _MM_RSC_LIB_H_
/**
Returns the first protocol instance that matches the given protocol.
@param[in] Protocol Provides the protocol to search for.
@param[in] Registration Optional registration key returned from
RegisterProtocolNotify().
@param[out] Interface On return, a pointer to the first interface that matches Protocol and
Registration.
@retval EFI_SUCCESS A protocol instance matching Protocol was found and returned in
Interface.
@retval EFI_NOT_FOUND No protocol instances were found that match Protocol and
Registration.
@retval EFI_INVALID_PARAMETER Interface is NULL.
Protocol is NULL.
**/
EFI_STATUS
InternalLocateProtocol (
IN EFI_GUID *Protocol,
IN VOID *Registration, OPTIONAL
OUT VOID **Interface
);
#endif // _MM_RSC_LIB_H_

38
MdeModulePkg/Library/SmmReportStatusCodeLib/ReportStatusCodeLibStandaloneMm.c Normal file
View File

@ -0,0 +1,38 @@
/** @file
Abstraction layer for MM service table used by MM ReportStatusCodeLib.
Copyright (c) Microsoft Corporation.
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#include <PiMm.h>
#include <Library/MmServicesTableLib.h>
/**
Returns the first protocol instance that matches the given protocol.
@param[in] Protocol Provides the protocol to search for.
@param[in] Registration Optional registration key returned from
RegisterProtocolNotify().
@param[out] Interface On return, a pointer to the first interface that matches Protocol and
Registration.
@retval EFI_SUCCESS A protocol instance matching Protocol was found and returned in
Interface.
@retval EFI_NOT_FOUND No protocol instances were found that match Protocol and
Registration.
@retval EFI_INVALID_PARAMETER Interface is NULL.
Protocol is NULL.
**/
EFI_STATUS
InternalLocateProtocol (
IN EFI_GUID *Protocol,
IN VOID *Registration, OPTIONAL
OUT VOID **Interface
)
{
return gMmst->MmLocateProtocol (Protocol, Registration, Interface);
}

38
MdeModulePkg/Library/SmmReportStatusCodeLib/ReportStatusCodeLibTraditional.c Normal file
View File

@ -0,0 +1,38 @@
/** @file
Abstraction layer for SMM service table used by SMM ReportStatusCodeLib.
Copyright (c) Microsoft Corporation.
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#include <PiMm.h>
#include <Library/SmmServicesTableLib.h>
/**
Returns the first protocol instance that matches the given protocol.
@param[in] Protocol Provides the protocol to search for.
@param[in] Registration Optional registration key returned from
RegisterProtocolNotify().
@param[out] Interface On return, a pointer to the first interface that matches Protocol and
Registration.
@retval EFI_SUCCESS A protocol instance matching Protocol was found and returned in
Interface.
@retval EFI_NOT_FOUND No protocol instances were found that match Protocol and
Registration.
@retval EFI_INVALID_PARAMETER Interface is NULL.
Protocol is NULL.
**/
EFI_STATUS
InternalLocateProtocol (
IN EFI_GUID *Protocol,
IN VOID *Registration, OPTIONAL
OUT VOID **Interface
)
{
return gSmst->SmmLocateProtocol (Protocol, Registration, Interface);
}

4
MdeModulePkg/Library/SmmReportStatusCodeLib/SmmReportStatusCodeLib.inf
View File

@ -28,6 +28,8 @@
[Sources]
ReportStatusCodeLib.c
ReportStatusCodeLib.h
ReportStatusCodeLibTraditional.c
[Packages]
MdePkg/MdePkg.dec
@ -45,7 +47,7 @@
gEfiStatusCodeDataTypeDebugGuid ## SOMETIMES_CONSUMES ## UNDEFINED
[Protocols]
gEfiSmmStatusCodeProtocolGuid ## CONSUMES
gEfiMmStatusCodeProtocolGuid ## CONSUMES
[Pcd]
gEfiMdePkgTokenSpaceGuid.PcdReportStatusCodePropertyMask ## CONSUMES

53
MdeModulePkg/Library/SmmReportStatusCodeLib/StandaloneMmReportStatusCodeLib.inf Normal file
View File

@ -0,0 +1,53 @@
## @file
# Standalone MM report status code library.
#
# Retrieve status code and report status code in MM phase.
#
# Copyright (c) 2009 - 2014, Intel Corporation. All rights reserved.<BR>
# Copyright (c) Microsoft Corporation.
#
# SPDX-License-Identifier: BSD-2-Clause-Patent
#
#
##
[Defines]
INF_VERSION = 0x00010005
BASE_NAME = StandaloneMmReportStatusCodeLib
FILE_GUID = 17C7FC8C-8C5D-497E-9C0E-C21255B30E04
MODULE_TYPE = MM_STANDALONE
VERSION_STRING = 1.0
PI_SPECIFICATION_VERSION = 0x00010032
LIBRARY_CLASS = ReportStatusCodeLib|MM_STANDALONE
#
# The following information is for reference only and not required by the build tools.
#
# VALID_ARCHITECTURES = IA32 X64
#
[Sources]
ReportStatusCodeLib.c
ReportStatusCodeLib.h
ReportStatusCodeLibStandaloneMm.c
[Packages]
MdePkg/MdePkg.dec
MdeModulePkg/MdeModulePkg.dec
[LibraryClasses]
PcdLib
BaseMemoryLib
MmServicesTableLib
DebugLib
MemoryAllocationLib
[Guids]
gEfiStatusCodeSpecificDataGuid ## SOMETIMES_CONSUMES ## UNDEFINED
gEfiStatusCodeDataTypeDebugGuid ## SOMETIMES_CONSUMES ## UNDEFINED
[Protocols]
gEfiMmStatusCodeProtocolGuid ## CONSUMES
[Pcd]
gEfiMdePkgTokenSpaceGuid.PcdReportStatusCodePropertyMask ## CONSUMES

1
MdeModulePkg/MdeModulePkg.dsc
View File

@ -474,6 +474,7 @@
}
MdeModulePkg/Universal/Variable/RuntimeDxe/VariableSmmRuntimeDxe.inf
MdeModulePkg/Library/SmmReportStatusCodeLib/SmmReportStatusCodeLib.inf
MdeModulePkg/Library/SmmReportStatusCodeLib/StandaloneMmReportStatusCodeLib.inf
MdeModulePkg/Universal/StatusCodeHandler/Smm/StatusCodeHandlerSmm.inf
MdeModulePkg/Universal/ReportStatusCodeRouter/Smm/ReportStatusCodeRouterSmm.inf
MdeModulePkg/Universal/LockBox/SmmLockBox/SmmLockBox.inf