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MdeModulePkg: SmmSmiHandlerProfileLib: Support StandaloneMm Instance 

REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3185

This change added support of SMI handler profile library router under
StandaloneMm. This change replaces gSmst with gMmst. It also abstracts
standalone and traditional MM driver entrypoints into separate files to
allow maximal common implementations.

Cc: Jian J Wang <jian.j.wang@intel.com>
Cc: Hao A Wu <hao.a.wu@intel.com>
Cc: Eric Dong <eric.dong@intel.com>
Cc: Ray Ni <ray.ni@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 2021-01-25 23:10:21 -08:00
parent b1e97194a0
commit 1f0fa9187b
7 changed files with 211 additions and 84 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

102
MdeModulePkg/Library/SmmSmiHandlerProfileLib/MmSmiHandlerProfileLib.c Normal file
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@ -0,0 +1,102 @@
/** @file
MM driver instance of SmiHandlerProfile Library.
Copyright (c) 2017, Intel Corporation. All rights reserved.<BR>
Copyright (c) Microsoft Corporation.
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#include <PiMm.h>
#include <Library/SmiHandlerProfileLib.h>
#include <Library/MmServicesTableLib.h>
#include <Guid/SmiHandlerProfile.h>
SMI_HANDLER_PROFILE_PROTOCOL *mSmiHandlerProfile;
/**
This function is called by SmmChildDispatcher module to report
a new SMI handler is registered, to SmmCore.
@param HandlerGuid The GUID to identify the type of the handler.
For the SmmChildDispatch protocol, the HandlerGuid
must be the GUID of SmmChildDispatch protocol.
@param Handler The SMI handler.
@param CallerAddress The address of the module who registers the SMI handler.
@param Context The context of the SMI handler.
For the SmmChildDispatch protocol, the Context
must match the one defined for SmmChildDispatch protocol.
@param ContextSize The size of the context in bytes.
For the SmmChildDispatch protocol, the Context
must match the one defined for SmmChildDispatch protocol.
@retval EFI_SUCCESS The information is recorded.
@retval EFI_UNSUPPORTED The feature is unsupported.
@retval EFI_OUT_OF_RESOURCES There is no enough resource to record the information.
**/
EFI_STATUS
EFIAPI
SmiHandlerProfileRegisterHandler (
IN EFI_GUID *HandlerGuid,
IN EFI_SMM_HANDLER_ENTRY_POINT2 Handler,
IN PHYSICAL_ADDRESS CallerAddress,
IN VOID *Context, OPTIONAL
IN UINTN ContextSize OPTIONAL
)
{
if (mSmiHandlerProfile != NULL) {
return mSmiHandlerProfile->RegisterHandler (mSmiHandlerProfile, HandlerGuid, Handler, CallerAddress, Context, ContextSize);
}
return EFI_UNSUPPORTED;
}
/**
This function is called by SmmChildDispatcher module to report
an existing SMI handler is unregistered, to SmmCore.
@param HandlerGuid The GUID to identify the type of the handler.
For the SmmChildDispatch protocol, the HandlerGuid
must be the GUID of SmmChildDispatch protocol.
@param Handler The SMI handler.
@param Context The context of the SMI handler.
If it is NOT NULL, it will be used to check what is registered.
@param ContextSize The size of the context in bytes.
If Context is NOT NULL, it will be used to check what is registered.
@retval EFI_SUCCESS The original record is removed.
@retval EFI_UNSUPPORTED The feature is unsupported.
@retval EFI_NOT_FOUND There is no record for the HandlerGuid and handler.
**/
EFI_STATUS
EFIAPI
SmiHandlerProfileUnregisterHandler (
IN EFI_GUID *HandlerGuid,
IN EFI_SMM_HANDLER_ENTRY_POINT2 Handler,
IN VOID *Context, OPTIONAL
IN UINTN ContextSize OPTIONAL
)
{
if (mSmiHandlerProfile != NULL) {
return mSmiHandlerProfile->UnregisterHandler (mSmiHandlerProfile, HandlerGuid, Handler, Context, ContextSize);
}
return EFI_UNSUPPORTED;
}
/**
The common constructor function for SMI handler profile.
@retval EFI_SUCCESS The constructor always returns EFI_SUCCESS.
**/
EFI_STATUS
MmSmiHandlerProfileLibInitialization (
VOID
)
{
gMmst->MmLocateProtocol (
&gSmiHandlerProfileGuid,
NULL,
(VOID **) &mSmiHandlerProfile
);
return EFI_SUCCESS;
}

23
MdeModulePkg/Library/SmmSmiHandlerProfileLib/MmSmiHandlerProfileLib.h Normal file
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@ -0,0 +1,23 @@
/** @file
MM driver instance of SmiHandlerProfile Library.
Copyright (c) 2017, Intel Corporation. All rights reserved.<BR>
Copyright (c) Microsoft Corporation.
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#ifndef _MM_SMI_HANDLER_PROFILE_LIB_H_
#define _MM_SMI_HANDLER_PROFILE_LIB_H_
/**
The common constructor function for SMI handler profile.
@retval EFI_SUCCESS The constructor always returns EFI_SUCCESS.
**/
EFI_STATUS
MmSmiHandlerProfileLibInitialization (
VOID
);
#endif //_SMM_SMI_HANDLER_PROFILE_LIB_H_

90
MdeModulePkg/Library/SmmSmiHandlerProfileLib/SmmSmiHandlerProfileLib.c
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@ -2,87 +2,17 @@
SMM driver instance of SmiHandlerProfile Library.
Copyright (c) 2017, Intel Corporation. All rights reserved.<BR>
Copyright (c) Microsoft Corporation.
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#include <PiSmm.h>
#include <Library/SmiHandlerProfileLib.h>
#include <Library/SmmServicesTableLib.h>
#include <Guid/SmiHandlerProfile.h>
#include <PiMm.h>
SMI_HANDLER_PROFILE_PROTOCOL *mSmiHandlerProfile;
#include "MmSmiHandlerProfileLib.h"
/**
This function is called by SmmChildDispatcher module to report
a new SMI handler is registered, to SmmCore.
@param HandlerGuid The GUID to identify the type of the handler.
For the SmmChildDispatch protocol, the HandlerGuid
must be the GUID of SmmChildDispatch protocol.
@param Handler The SMI handler.
@param CallerAddress The address of the module who registers the SMI handler.
@param Context The context of the SMI handler.
For the SmmChildDispatch protocol, the Context
must match the one defined for SmmChildDispatch protocol.
@param ContextSize The size of the context in bytes.
For the SmmChildDispatch protocol, the Context
must match the one defined for SmmChildDispatch protocol.
@retval EFI_SUCCESS The information is recorded.
@retval EFI_UNSUPPORTED The feature is unsupported.
@retval EFI_OUT_OF_RESOURCES There is no enough resource to record the information.
**/
EFI_STATUS
EFIAPI
SmiHandlerProfileRegisterHandler (
IN EFI_GUID *HandlerGuid,
IN EFI_SMM_HANDLER_ENTRY_POINT2 Handler,
IN PHYSICAL_ADDRESS CallerAddress,
IN VOID *Context, OPTIONAL
IN UINTN ContextSize OPTIONAL
)
{
if (mSmiHandlerProfile != NULL) {
return mSmiHandlerProfile->RegisterHandler (mSmiHandlerProfile, HandlerGuid, Handler, CallerAddress, Context, ContextSize);
}
return EFI_UNSUPPORTED;
}
/**
This function is called by SmmChildDispatcher module to report
an existing SMI handler is unregistered, to SmmCore.
@param HandlerGuid The GUID to identify the type of the handler.
For the SmmChildDispatch protocol, the HandlerGuid
must be the GUID of SmmChildDispatch protocol.
@param Handler The SMI handler.
@param Context The context of the SMI handler.
If it is NOT NULL, it will be used to check what is registered.
@param ContextSize The size of the context in bytes.
If Context is NOT NULL, it will be used to check what is registered.
@retval EFI_SUCCESS The original record is removed.
@retval EFI_UNSUPPORTED The feature is unsupported.
@retval EFI_NOT_FOUND There is no record for the HandlerGuid and handler.
**/
EFI_STATUS
EFIAPI
SmiHandlerProfileUnregisterHandler (
IN EFI_GUID *HandlerGuid,
IN EFI_SMM_HANDLER_ENTRY_POINT2 Handler,
IN VOID *Context, OPTIONAL
IN UINTN ContextSize OPTIONAL
)
{
if (mSmiHandlerProfile != NULL) {
return mSmiHandlerProfile->UnregisterHandler (mSmiHandlerProfile, HandlerGuid, Handler, Context, ContextSize);
}
return EFI_UNSUPPORTED;
}
/**
The constructor function for SMI handler profile.
The constructor function for traditional MM SMI handler profile.
@param ImageHandle The firmware allocated handle for the EFI image.
@param SystemTable A pointer to the EFI System Table.
@ -92,15 +22,9 @@ SmiHandlerProfileUnregisterHandler (
EFI_STATUS
EFIAPI
SmmSmiHandlerProfileLibConstructor (
IN EFI_HANDLE ImageHandle,
IN EFI_SYSTEM_TABLE *SystemTable
IN EFI_HANDLE ImageHandle,
IN EFI_SYSTEM_TABLE *SystemTable
)
{
gSmst->SmmLocateProtocol (
&gSmiHandlerProfileGuid,
NULL,
(VOID **) &mSmiHandlerProfile
);
return EFI_SUCCESS;
return MmSmiHandlerProfileLibInitialization ();
}

4
MdeModulePkg/Library/SmmSmiHandlerProfileLib/SmmSmiHandlerProfileLib.inf
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@ -27,6 +27,8 @@
#
[Sources]
MmSmiHandlerProfileLib.c
MmSmiHandlerProfileLib.h
SmmSmiHandlerProfileLib.c
[Packages]
@ -34,7 +36,7 @@
MdeModulePkg/MdeModulePkg.dec
[LibraryClasses]
SmmServicesTableLib
MmServicesTableLib
[Guids]
gSmiHandlerProfileGuid ## CONSUMES ## GUID # Locate protocol

31
MdeModulePkg/Library/SmmSmiHandlerProfileLib/StandaloneMmSmiHandlerProfileLib.c Normal file
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@ -0,0 +1,31 @@
/** @file
Standalone MM driver instance of SmiHandlerProfile Library.
Copyright (c) 2017, Intel Corporation. All rights reserved.<BR>
Copyright (c) Microsoft Corporation.
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#include <PiMm.h>
#include "MmSmiHandlerProfileLib.h"
/**
The constructor function for standalone MM SMI handler profile.
@param ImageHandle The firmware allocated handle for the EFI image.
@param SystemTable A pointer to the EFI System Table.
@retval EFI_SUCCESS The constructor always returns EFI_SUCCESS.
**/
EFI_STATUS
EFIAPI
StandaloneMmSmiHandlerProfileLibConstructor (
IN EFI_HANDLE ImageHandle,
IN EFI_MM_SYSTEM_TABLE *SystemTable
)
{
return MmSmiHandlerProfileLibInitialization ();
}

44
MdeModulePkg/Library/SmmSmiHandlerProfileLib/StandaloneMmSmiHandlerProfileLib.inf Normal file
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@ -0,0 +1,44 @@
## @file
# Standalone MM driver instance of SmiHandlerProfile Library.
#
# This library instance provides real functionality for SmmChildDispatcher module.
#
# Copyright (c) 2017, Intel Corporation. All rights reserved.<BR>
# Copyright (c) Microsoft Corporation.
#
# SPDX-License-Identifier: BSD-2-Clause-Patent
#
#
##
[Defines]
INF_VERSION = 0x00010005
BASE_NAME = StandaloneMmSmiHandlerProfileLib
FILE_GUID = 1F2ED27B-A01D-4867-B993-9B710E5926C5
MODULE_TYPE = MM_STANDALONE
VERSION_STRING = 1.0
PI_SPECIFICATION_VERSION = 0x10000032
LIBRARY_CLASS = SmiHandlerProfileLib|MM_STANDALONE
CONSTRUCTOR = StandaloneMmSmiHandlerProfileLibConstructor
#
# The following information is for reference only and not required by the build tools.
#
# VALID_ARCHITECTURES = IA32 X64
#
[Sources]
MmSmiHandlerProfileLib.c
MmSmiHandlerProfileLib.h
StandaloneMmSmiHandlerProfileLib.c
[Packages]
MdePkg/MdePkg.dec
MdeModulePkg/MdeModulePkg.dec
[LibraryClasses]
MmServicesTableLib
[Guids]
gSmiHandlerProfileGuid ## CONSUMES ## GUID # Locate protocol

1
MdeModulePkg/MdeModulePkg.dsc
View File

@ -492,6 +492,7 @@
MdeModulePkg/Library/SmmLockBoxLib/SmmLockBoxStandaloneMmLib.inf
MdeModulePkg/Library/SmmCorePlatformHookLibNull/SmmCorePlatformHookLibNull.inf
MdeModulePkg/Library/SmmSmiHandlerProfileLib/SmmSmiHandlerProfileLib.inf
MdeModulePkg/Library/SmmSmiHandlerProfileLib/StandaloneMmSmiHandlerProfileLib.inf
MdeModulePkg/Library/LzmaCustomDecompressLib/LzmaArchCustomDecompressLib.inf
MdeModulePkg/Universal/Acpi/BootScriptExecutorDxe/BootScriptExecutorDxe.inf
MdeModulePkg/Universal/Acpi/S3SaveStateDxe/S3SaveStateDxe.inf