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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
126 lines
5.4 KiB
C
126 lines
5.4 KiB
C
/** @file
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Internal include file for Status Code Handler PEIM.
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Copyright (c) 2006 - 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_PEI_H__
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#define __STATUS_CODE_HANDLER_PEI_H__
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#include <Ppi/ReportStatusCodeHandler.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/DebugLib.h>
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#include <Library/PrintLib.h>
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#include <Library/ReportStatusCodeLib.h>
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#include <Library/SerialPortLib.h>
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#include <Library/HobLib.h>
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#include <Library/PcdLib.h>
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#include <Library/PeiServicesLib.h>
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#include <Library/PeimEntryPoint.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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Convert status code value and extended data to readable ASCII string, send string to serial I/O device.
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@param PeiServices An indirect pointer to the EFI_PEI_SERVICES table published by the PEI Foundation.
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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
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software entity. This includes information about the class and
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subclass that is used to classify the entity as well as an operation.
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For progress codes, the operation is the current activity.
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For error codes, it is the exception.For debug codes,it is not defined at this time.
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@param Instance The enumeration of a hardware or software entity within
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the system. A system may contain multiple entities that match a class/subclass
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pairing. The instance differentiates between them. An instance of 0 indicates
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that instance information is unavailable, not meaningful, or not relevant.
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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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**/
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EFI_STATUS
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EFIAPI
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SerialStatusCodeReportWorker (
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IN CONST EFI_PEI_SERVICES **PeiServices,
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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 CONST EFI_GUID *CallerId,
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IN CONST EFI_STATUS_CODE_DATA *Data OPTIONAL
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);
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/**
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Create the first memory status code GUID'ed HOB as initialization for memory status code worker.
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@retval EFI_SUCCESS The GUID'ed HOB is created successfully.
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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 GUID'ed HOB.
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This function reports status code into GUID'ed HOB. If not all packets are full, then
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write status code into available entry. Otherwise, create a new packet for it.
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@param PeiServices An indirect pointer to the EFI_PEI_SERVICES table published by the PEI Foundation.
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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
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software entity. This includes information about the class and
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subclass that is used to classify the entity as well as an operation.
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For progress codes, the operation is the current activity.
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For error codes, it is the exception.For debug codes,it is not defined at this time.
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@param Instance The enumeration of a hardware or software entity within
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the system. A system may contain multiple entities that match a class/subclass
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pairing. The instance differentiates between them. An instance of 0 indicates
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that instance information is unavailable, not meaningful, or not relevant.
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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 The function always return EFI_SUCCESS.
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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 CONST EFI_PEI_SERVICES **PeiServices,
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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 CONST EFI_GUID *CallerId,
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IN CONST EFI_STATUS_CODE_DATA *Data OPTIONAL
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);
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#endif
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