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authorSubrata Banik <subrata.banik@intel.com>2018-01-25 10:50:39 +0530
committerSubrata Banik <subrata.banik@intel.com>2018-01-31 05:56:07 +0000
commit8b9f28994a1b5702ce33e62e55d1595b1a056892 (patch)
tree6aad0300cdc18139fcdb2e15feb8b21e7cb404d2 /src/vendorcode/intel/edk2/UDK2017/MdePkg/Include/Library/SmiHandlerProfileLib.h
parentbb1e539f1440bc805dd6350ffba9646454334b2f (diff)
vendorcode/intel: Add UDK2017 support
This patch includes (edk2/UDK2017) all required headers for UDK2017 from EDK2 github project using below command >> git clone https://github.com/tianocore/edk2.git vUDK2017 commit hash: 66833b2a87d98be8d81d1337c193bcbf0de47d47 Change-Id: If0d5a3fef016c67e9eed6aed9b698b3b13b930c4 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/23425 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
Diffstat (limited to 'src/vendorcode/intel/edk2/UDK2017/MdePkg/Include/Library/SmiHandlerProfileLib.h')
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1 files changed, 87 insertions, 0 deletions
diff --git a/src/vendorcode/intel/edk2/UDK2017/MdePkg/Include/Library/SmiHandlerProfileLib.h b/src/vendorcode/intel/edk2/UDK2017/MdePkg/Include/Library/SmiHandlerProfileLib.h
new file mode 100644
index 0000000000..91abd6437a
--- /dev/null
+++ b/src/vendorcode/intel/edk2/UDK2017/MdePkg/Include/Library/SmiHandlerProfileLib.h
@@ -0,0 +1,87 @@
+/** @file
+ Provides services to log the SMI handler registration.
+
+ This API provides services for the SMM Child Dispatch Protocols provider,
+ to register SMI handler information to SmmCore.
+
+ NOTE:
+ There is no need to update the consumers of SMST->SmiHandlerRegister() or
+ the consumers of SMM Child Dispatch Protocols.
+ The SmmCore (who produces SMST) should have ability to register such
+ information directly.
+ The SmmChildDispatcher (who produces SMM Child Dispatch Protocols) should
+ be responsible to call the services to register information to SMM Core.
+
+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.
+
+**/
+
+#ifndef __SMI_HANDLER_PROFILE_LIB_H__
+#define __SMI_HANDLER_PROFILE_LIB_H__
+
+#include <PiSmm.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
+ );
+
+/**
+ 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
+ );
+
+#endif