Fix bug which define different PCD with same token number in EdkModulePkg.spd.

[mirror_edk2.git] / EdkModulePkg / Universal / StatusCode / Dxe / DxeStatusCode.c

/** @file\r
  Status Code Architectural Protocol implementation as defined in Tiano\r
  Architecture Specification.\r
\r
  This driver has limited functionality at runtime and will not log to Data Hub\r
  at runtime.\r
\r
  Notes:\r
  This driver assumes the following ReportStatusCode strategy:\r
  PEI       -> uses PeiReportStatusCode\r
  DXE IPL   -> uses PeiReportStatusCode\r
  early DXE -> uses PeiReportStatusCode via HOB\r
  DXE       -> This driver\r
  RT        -> This driver\r
\r
// Copyright (c) 2006, Intel Corporation. All rights reserved. \r
// This software and associated documentation (if any) is furnished\r
// under a license and may only be used or copied in accordance\r
// with the terms of the license. Except as permitted by such\r
// license, no part of this software or documentation may be\r
// reproduced, stored in a retrieval system, or transmitted in any\r
// form or by any means without the express written consent of\r
// Intel Corporation.\r
\r
  Module Name:  StatusCode.c\r
\r
**/\r
\r
#include "DxeStatusCode.h"\r
\r
/**\r
  \r
  Dispatch initialization request to sub status code devices based on \r
  customized feature flags.\r
 \r
**/\r
VOID\r
InitializationDispatcherWorker (\r
  VOID\r
  )\r
{\r
  EFI_PEI_HOB_POINTERS              Hob;\r
  MEMORY_STATUSCODE_PACKET_HEADER   *PacketHeader;\r
  MEMORY_STATUSCODE_RECORD          *Record;\r
  UINTN                             ExpectedPacketIndex = 0;\r
  UINTN                             Index;\r
  VOID                              *HobStart;\r
\r
  //\r
  // If enable UseSerial, then initialize serial port.\r
  // if enable UseRuntimeMemory, then initialize runtime memory status code worker.\r
  // if enable UseDataHub, then initialize data hub status code worker.\r
  //\r
  if (FeaturePcdGet (PcdStatusCodeUseEfiSerial)) {\r
    EfiSerialStatusCodeInitializeWorker ();\r
  }\r
  if (FeaturePcdGet (PcdStatusCodeUseHardSerial)) {\r
    SerialPortInitialize ();\r
  }\r
  if (FeaturePcdGet (PcdStatusCodeUseRuntimeMemory)) {\r
    RtMemoryStatusCodeInitializeWorker ();\r
  }\r
  if (FeaturePcdGet (PcdStatusCodeUseDataHub)) {\r
    DataHubStatusCodeInitializeWorker ();\r
  }\r
  if (FeaturePcdGet (PcdStatusCodeUseOEM)) {\r
    OemHookStatusCodeInitialize ();\r
  }\r
\r
  //\r
  // Replay Status code which saved in GUID'ed HOB to all supported device. \r
  //\r
\r
  // \r
  // Journal GUID'ed HOBs to find all record entry, if found, \r
  // then output record to support replay device.\r
  //\r
  Hob.Raw   = GetFirstGuidHob (&gMemoryStatusCodeRecordGuid);\r
  HobStart  = Hob.Raw;\r
  while (Hob.Raw != NULL) {\r
    PacketHeader = (MEMORY_STATUSCODE_PACKET_HEADER *) GET_GUID_HOB_DATA (Hob.Guid);\r
    if (PacketHeader->PacketIndex == ExpectedPacketIndex) {\r
      Record = (MEMORY_STATUSCODE_RECORD *) (PacketHeader + 1);\r
      for (Index = 0; Index < PacketHeader->RecordIndex; Index++) {\r
        //\r
        // Dispatch records to devices based on feature flag.\r
        //\r
        if (FeaturePcdGet (PcdStatusCodeReplayInSerial) && \r
            (FeaturePcdGet (PcdStatusCodeUseHardSerial) ||\r
             FeaturePcdGet (PcdStatusCodeUseEfiSerial))) {\r
          SerialStatusCodeReportWorker (\r
            Record[Index].CodeType,\r
            Record[Index].Value,\r
            Record[Index].Instance,\r
            NULL,\r
            NULL\r
            );\r
        }\r
        if (FeaturePcdGet (PcdStatusCodeReplayInRuntimeMemory) &&\r
            FeaturePcdGet (PcdStatusCodeUseRuntimeMemory)) {\r
          RtMemoryStatusCodeReportWorker (\r
            gDxeStatusCode.RtMemoryStatusCodeTable[PHYSICAL_MODE],\r
            Record[Index].CodeType,\r
            Record[Index].Value,\r
            Record[Index].Instance\r
            );\r
        }\r
        if (FeaturePcdGet (PcdStatusCodeReplayInDataHub) &&\r
            FeaturePcdGet (PcdStatusCodeUseDataHub)) {\r
          DataHubStatusCodeReportWorker (\r
            Record[Index].CodeType,\r
            Record[Index].Value,\r
            Record[Index].Instance,\r
            NULL,\r
            NULL\r
            );\r
        }\r
        if (FeaturePcdGet (PcdStatusCodeReplayInOEM) &&\r
            FeaturePcdGet (PcdStatusCodeUseOEM)) {\r
          OemHookStatusCodeReport (\r
            Record[Index].CodeType,\r
            Record[Index].Value,\r
            Record[Index].Instance,\r
            NULL,\r
            NULL\r
            );\r
        }\r
      }\r
      ExpectedPacketIndex++;\r
\r
      //\r
      // See whether there is gap of packet or not\r
      //\r
      if (HobStart) {\r
        HobStart  = NULL;\r
        Hob.Raw   = HobStart;\r
        continue;\r
      }\r
    } else if (HobStart != NULL) {\r
      //\r
      // Cache the found packet for improve the performance\r
      //\r
      HobStart = Hob.Raw;\r
    }\r
\r
    Hob.Raw = GetNextGuidHob (&gMemoryStatusCodeRecordGuid, Hob.Raw);\r
  }\r
}\r
\r