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90eaa3c1e0
Signed-off-by: Star Zeng <star.zeng@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13445 6f19259b-4bc3-4df7-8a09-765794883524
132 lines
4.9 KiB
C
132 lines
4.9 KiB
C
/** @file
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Internal include file for Status Code Handler Driver.
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Copyright (c) 2009 - 2012, Intel Corporation. All rights reserved.<BR>
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This program and the accompanying materials
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are licensed and made available under the terms and conditions of the BSD License
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which accompanies this distribution. The full text of the license may be found at
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http://opensource.org/licenses/bsd-license.php
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THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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**/
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#ifndef __STATUS_CODE_HANDLER_SMM_H__
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#define __STATUS_CODE_HANDLER_SMM_H__
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#include <Protocol/SmmReportStatusCodeHandler.h>
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#include <Guid/MemoryStatusCodeRecord.h>
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#include <Guid/StatusCodeDataTypeId.h>
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#include <Guid/StatusCodeDataTypeDebug.h>
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#include <Library/SynchronizationLib.h>
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#include <Library/DebugLib.h>
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#include <Library/ReportStatusCodeLib.h>
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#include <Library/PrintLib.h>
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#include <Library/PcdLib.h>
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#include <Library/UefiDriverEntryPoint.h>
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#include <Library/SmmServicesTableLib.h>
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#include <Library/SerialPortLib.h>
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#include <Library/MemoryAllocationLib.h>
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#include <Library/BaseMemoryLib.h>
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//
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// Define the maximum message length
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//
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#define MAX_DEBUG_MESSAGE_LENGTH 0x100
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//
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// Runtime memory status code worker definition
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//
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typedef struct {
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UINT32 RecordIndex;
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UINT32 NumberOfRecords;
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UINT32 MaxRecordsNumber;
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} RUNTIME_MEMORY_STATUSCODE_HEADER;
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extern RUNTIME_MEMORY_STATUSCODE_HEADER *mSmmMemoryStatusCodeTable;
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/**
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Locates Serial I/O Protocol as initialization for serial status code worker.
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@retval EFI_SUCCESS Serial I/O Protocol is successfully located.
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**/
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EFI_STATUS
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EfiSerialStatusCodeInitializeWorker (
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VOID
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);
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/**
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Convert status code value and extended data to readable ASCII string, send string to serial I/O device.
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@param CodeType Indicates the type of status code being reported.
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@param Value Describes the current status of a hardware or software entity.
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This included information about the class and subclass that is used to
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classify the entity as well as an operation.
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@param Instance The enumeration of a hardware or software entity within
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the system. Valid instance numbers start with 1.
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@param CallerId This optional parameter may be used to identify the caller.
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This parameter allows the status code driver to apply different rules to
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different callers.
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@param Data This optional parameter may be used to pass additional data.
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@retval EFI_SUCCESS Status code reported to serial I/O successfully.
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@retval EFI_DEVICE_ERROR EFI serial device cannot work after ExitBootService() is called.
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@retval EFI_DEVICE_ERROR EFI serial device cannot work with TPL higher than TPL_CALLBACK.
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**/
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EFI_STATUS
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EFIAPI
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SerialStatusCodeReportWorker (
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IN EFI_STATUS_CODE_TYPE CodeType,
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IN EFI_STATUS_CODE_VALUE Value,
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IN UINT32 Instance,
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IN EFI_GUID *CallerId,
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IN EFI_STATUS_CODE_DATA *Data OPTIONAL
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);
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/**
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Initialize runtime memory status code table as initialization for runtime memory status code worker
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@retval EFI_SUCCESS Runtime memory status code table successfully initialized.
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**/
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EFI_STATUS
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MemoryStatusCodeInitializeWorker (
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VOID
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);
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/**
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Report status code into runtime memory. If the runtime pool is full, roll back to the
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first record and overwrite it.
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@param CodeType Indicates the type of status code being reported.
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@param Value Describes the current status of a hardware or software entity.
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This included information about the class and subclass that is used to
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classify the entity as well as an operation.
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@param Instance The enumeration of a hardware or software entity within
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the system. Valid instance numbers start with 1.
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@param CallerId This optional parameter may be used to identify the caller.
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This parameter allows the status code driver to apply different rules to
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different callers.
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@param Data This optional parameter may be used to pass additional data.
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@retval EFI_SUCCESS Status code successfully recorded in runtime memory status code table.
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**/
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EFI_STATUS
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EFIAPI
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MemoryStatusCodeReportWorker (
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IN EFI_STATUS_CODE_TYPE CodeType,
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IN EFI_STATUS_CODE_VALUE Value,
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IN UINT32 Instance,
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IN EFI_GUID *CallerId,
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IN EFI_STATUS_CODE_DATA *Data OPTIONAL
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);
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#endif
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