MdePkg/Library/BaseDebugPrintErrorLevelLib/BaseDebugPrintErrorLevelLib.c

   1 /** @file
   2   Debug Print Error Level library instance that retrieves the current error
   3   level from PcdDebugPrintErrorLevel.  This generic library instance does not
   4   support the setting of the global debug print error level mask for the platform.
   5
   6   Copyright (c) 2011 - 2018, Intel Corporation. All rights reserved.<BR>
   7   SPDX-License-Identifier: BSD-2-Clause-Patent
   8
   9 **/
  10
  11 #include <Base.h>
  12 #include <Library/DebugPrintErrorLevelLib.h>
  13 #include <Library/PcdLib.h>
  14
  15 /**
  16   Returns the debug print error level mask for the current module.
  17
  18   @return  Debug print error level mask for the current module.
  19
  20 **/
  21 UINT32
  22 EFIAPI
  23 GetDebugPrintErrorLevel (
  24   VOID
  25   )
  26 {
  27   //
  28   // Retrieve the current debug print error level mask from PcdDebugPrintErrorLevel.
  29   //
  30   return PcdGet32 (PcdDebugPrintErrorLevel);
  31 }
  32
  33 /**
  34   Sets the global debug print error level mask fpr the entire platform.
  35
  36   @param   ErrorLevel     Global debug print error level.
  37
  38   @retval  TRUE           The debug print error level mask was sucessfully set.
  39   @retval  FALSE          The debug print error level mask could not be set.
  40
  41 **/
  42 BOOLEAN
  43 EFIAPI
  44 SetDebugPrintErrorLevel (
  45   UINT32  ErrorLevel
  46   )
  47 {
  48   //
  49   // This library uinstance does not support setting the global debug print error
  50   // level mask.
  51   //
  52   return FALSE;
  53 }