267 lines
8.9 KiB
C
267 lines
8.9 KiB
C
/** @file
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;******************************************************************************
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;* Copyright (c) 2019, Insyde Software Corp. All Rights Reserved.
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;*
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;* You may not reproduce, distribute, publish, display, perform, modify, adapt,
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;* transmit, broadcast, present, recite, release, license or otherwise exploit
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;* any part of this publication in any form, by any means, without the prior
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;* written permission of Insyde Software Corporation.
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;*
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;******************************************************************************
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*/
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/** @file
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TraceHubStatusCodeHandlerPei implementation.
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@copyright
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Copyright (c) 2013 - 2014 Intel Corporation. All rights reserved
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This software and associated documentation (if any) is furnished
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under a license and may only be used or copied in accordance
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with the terms of the license. Except as permitted by the
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license, no part of this software or documentation may be
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reproduced, stored in a retrieval system, or transmitted in any
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form or by any means without the express written consent of
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Intel Corporation.
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This file contains 'Framework Code' and is licensed as such
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under the terms of your license agreement with Intel or your
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vendor. This file may not be modified, except as allowed by
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additional terms of your license agreement.
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@par Specification Reference:
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**/
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#include <TraceHubStatusCodeWorkerPei.h>
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extern EFI_GUID gEfiTraceHubStatusCodeHandlePpi;
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extern EFI_GUID gEfiTraceHubStatusCodeHandleHeaderPpi;
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/**
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Convert status code value and extended data to readable ASCII string, send string to TraceHub 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 TraceHub successfully.
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**/
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EFI_STATUS
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EFIAPI
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TraceHubStatusCodeReportWorkerPei (
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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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CHAR8 *Filename;
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CHAR8 *Description;
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CHAR8 *Format;
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CHAR8 Buffer[EFI_STATUS_CODE_DATA_MAX_SIZE];
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UINT32 ErrorLevel;
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UINT32 LineNumber;
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UINTN CharCount;
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BASE_LIST Marker;
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UINT32 PostCodeValue;
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UINT32 DebugPrintErrorLevel;
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sven_severity_t TraceHubSeverityLevel;
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psven_handle_t TraceHubHndl;
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psven_header_t TraceHubHandleHeader;
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EFI_PEI_PPI_DESCRIPTOR *GuidPpi;
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Buffer[0] = '\0';
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//
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// Retrieve TraceHubHndl and Update TraceHubHndl->svh_header.
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//
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PeiServicesLocatePpi (
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&gEfiTraceHubStatusCodeHandlePpi,
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0,
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&GuidPpi,
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(VOID **) &TraceHubHndl
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);
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PeiServicesLocatePpi (
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&gEfiTraceHubStatusCodeHandleHeaderPpi,
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0,
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&GuidPpi,
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(VOID **) &TraceHubHandleHeader
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);
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TraceHubHndl->svh_header = TraceHubHandleHeader;
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//
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// PostCode
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//
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PostCodeValue = GetPostCodeFromStatusCode (CodeType, Value);
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if (PostCodeValue != 0) {
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CharCount = AsciiSPrint (
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Buffer,
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sizeof (Buffer),
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"POSTCODE=<%02x>\n\r",
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PostCodeValue
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);
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TraceHubSeverityLevel = SVEN_SEVERITY_NORMAL;
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SVEN_DEBUG (TraceHubHndl, TraceHubSeverityLevel, Buffer, (sven_u16_t) CharCount);
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}
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//
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// DebugPrint
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//
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DebugPrintErrorLevel = GetDebugPrintErrorLevel ();
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if (Data != NULL &&
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ReportStatusCodeExtractAssertInfo (CodeType, Value, Data, &Filename, &Description, &LineNumber)) {
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if ((DEBUG_ERROR& DebugPrintErrorLevel) == 0) {
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return EFI_SUCCESS;
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}
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//
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// Print ASSERT() information into output buffer.
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//
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CharCount = AsciiSPrint (
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Buffer,
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sizeof (Buffer),
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"\n\rPEI_ASSERT!: %a (%d): %a\n\r",
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Filename,
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LineNumber,
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Description
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);
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TraceHubSeverityLevel = SVEN_SEVERITY_FATAL;
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} else if (Data != NULL &&
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ReportStatusCodeExtractDebugInfo (Data, &ErrorLevel, &Marker, &Format)) {
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if ((ErrorLevel & DebugPrintErrorLevel) == 0) {
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return EFI_SUCCESS;
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}
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//
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// Print DEBUG() information into output buffer.
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//
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CharCount = AsciiBSPrint (
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Buffer,
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sizeof (Buffer),
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Format,
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Marker
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);
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if (ErrorLevel == DEBUG_WARN) {
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TraceHubSeverityLevel = SVEN_SEVERITY_NORMAL;
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} else if (ErrorLevel == DEBUG_ERROR) {
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TraceHubSeverityLevel = SVEN_SEVERITY_ERROR;
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} else {
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TraceHubSeverityLevel = SVEN_SEVERITY_NORMAL;
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}
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} else if ((CodeType & EFI_STATUS_CODE_TYPE_MASK) == EFI_ERROR_CODE) {
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if ((DEBUG_ERROR& DebugPrintErrorLevel) == 0) {
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return EFI_SUCCESS;
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}
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//
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// Print ERROR information into output buffer.
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//
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CharCount = AsciiSPrint (
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Buffer,
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sizeof (Buffer),
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"ERROR: C%x:V%x I%x",
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CodeType,
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Value,
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Instance
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);
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ASSERT (CharCount > 0);
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if (CallerId != NULL) {
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CharCount += AsciiSPrint (
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&Buffer[CharCount],
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(sizeof (Buffer) - (sizeof (Buffer[0]) * CharCount)),
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" %g",
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CallerId
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);
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}
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if (Data != NULL) {
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CharCount += AsciiSPrint (
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&Buffer[CharCount],
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(sizeof (Buffer) - (sizeof (Buffer[0]) * CharCount)),
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" %x",
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Data
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);
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}
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CharCount += AsciiSPrint (
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&Buffer[CharCount],
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(sizeof (Buffer) - (sizeof (Buffer[0]) * CharCount)),
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"\n\r"
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);
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TraceHubSeverityLevel = SVEN_SEVERITY_ERROR;
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} else if ((CodeType & EFI_STATUS_CODE_TYPE_MASK) == EFI_PROGRESS_CODE) {
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if ((DEBUG_INFO & DebugPrintErrorLevel) == 0) {
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return EFI_SUCCESS;
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}
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//
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// Print PROGRESS information into output buffer.
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//
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CharCount = AsciiSPrint (
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Buffer,
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sizeof (Buffer),
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"PROGRESS CODE: V%x I%x\n\r",
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Value,
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Instance
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);
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TraceHubSeverityLevel = SVEN_SEVERITY_NORMAL;
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} else if (Data != NULL &&
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CompareGuid (&Data->Type, &gEfiStatusCodeDataTypeStringGuid) &&
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((EFI_STATUS_CODE_STRING_DATA *) Data)->StringType == EfiStringAscii) {
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if ((DEBUG_INFO & DebugPrintErrorLevel) == 0) {
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return EFI_SUCCESS;
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}
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//
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// EFI_STATUS_CODE_STRING_DATA
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//
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CharCount = AsciiSPrint (
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Buffer,
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sizeof (Buffer),
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"%a\n\r",
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((EFI_STATUS_CODE_STRING_DATA *) Data)->String.Ascii
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);
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TraceHubSeverityLevel = SVEN_SEVERITY_NORMAL;
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} else {
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if ((DEBUG_INFO & DebugPrintErrorLevel) == 0) {
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return EFI_SUCCESS;
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}
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//
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// Code type is not defined.
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//
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CharCount = AsciiSPrint (
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Buffer,
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sizeof (Buffer),
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"Undefined: C%x:V%x I%x\n\r",
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CodeType,
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Value,
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Instance
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);
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TraceHubSeverityLevel = SVEN_SEVERITY_NONE;
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}
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//
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// Call TraceHub Lib function to do print.
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//
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SVEN_DEBUG (TraceHubHndl, TraceHubSeverityLevel, Buffer, (sven_u16_t) CharCount);
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return EFI_SUCCESS;
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}
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