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| author | Jiewen Yao <jiewen.yao@intel.com> | 2017-01-30 06:42:01 -0800 |
|---|---|---|
| committer | Jiewen Yao <jiewen.yao@intel.com> | 2017-02-22 15:28:11 +0800 |
| commit | e8af3c1ca2308c4e29ced00955e341d90b42403b (patch) | |
| tree | 89f2a6fe4c29bd9032f43c7061466167716a1d08 /MdePkg/Library/SmiHandlerProfileLibNull | |
| parent | 074583572668d320884b1d51605592a917558259 (diff) | |
| download | edk2-e8af3c1ca2308c4e29ced00955e341d90b42403b.tar.gz edk2-e8af3c1ca2308c4e29ced00955e341d90b42403b.tar.bz2 edk2-e8af3c1ca2308c4e29ced00955e341d90b42403b.zip | |
MdePkg/SmiHandlerProfileLibNull: Add NULL instance.
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Laszlo Ersek <lersek@redhat.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jiewen Yao <jiewen.yao@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
Diffstat (limited to 'MdePkg/Library/SmiHandlerProfileLibNull')
3 files changed, 129 insertions, 0 deletions
diff --git a/MdePkg/Library/SmiHandlerProfileLibNull/SmiHandlerProfileLibNull.c b/MdePkg/Library/SmiHandlerProfileLibNull/SmiHandlerProfileLibNull.c new file mode 100644 index 0000000000..6ae47185c0 --- /dev/null +++ b/MdePkg/Library/SmiHandlerProfileLibNull/SmiHandlerProfileLibNull.c @@ -0,0 +1,72 @@ +/** @file
+ NULL instance of SmiHandlerProfile Library.
+
+ 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
+ which 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.
+
+**/
+
+#include <PiSmm.h>
+#include <Library/SmiHandlerProfileLib.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
+ )
+{
+ 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.
+
+ @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
+ )
+{
+ return EFI_UNSUPPORTED;
+}
diff --git a/MdePkg/Library/SmiHandlerProfileLibNull/SmiHandlerProfileLibNull.inf b/MdePkg/Library/SmiHandlerProfileLibNull/SmiHandlerProfileLibNull.inf new file mode 100644 index 0000000000..82208345ee --- /dev/null +++ b/MdePkg/Library/SmiHandlerProfileLibNull/SmiHandlerProfileLibNull.inf @@ -0,0 +1,36 @@ +## @file
+# NULL instance of SmiHandlerProfile Library.
+#
+# 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
+# which 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.
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = SmiHandlerProfileLibNull
+ MODULE_UNI_FILE = SmiHandlerProfileLibNull.uni
+ FILE_GUID = B43D1B52-6251-4E6F-82EC-A599A5EE94C1
+ MODULE_TYPE = DXE_SMM_DRIVER
+ VERSION_STRING = 1.0
+ LIBRARY_CLASS = SmiHandlerProfileLib|DXE_SMM_DRIVER SMM_CORE
+
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64 IPF EBC
+#
+
+[Sources]
+ SmiHandlerProfileLibNull.c
+
+[Packages]
+ MdePkg/MdePkg.dec
+
diff --git a/MdePkg/Library/SmiHandlerProfileLibNull/SmiHandlerProfileLibNull.uni b/MdePkg/Library/SmiHandlerProfileLibNull/SmiHandlerProfileLibNull.uni new file mode 100644 index 0000000000..fa3ba63d14 --- /dev/null +++ b/MdePkg/Library/SmiHandlerProfileLibNull/SmiHandlerProfileLibNull.uni @@ -0,0 +1,21 @@ +// /** @file
+// NULL instance of SmiHandlerProfile Library.
+//
+// NULL instance of SmiHandlerProfile Library.
+//
+// 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
+// which 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.
+//
+// **/
+
+
+#string STR_MODULE_ABSTRACT #language en-US "NULL instance of SmiHandlerProfile Library"
+
+#string STR_MODULE_DESCRIPTION #language en-US "NULL instance of SmiHandlerProfile Library."
+
|