From 0499b37cea9ca98acfe36368e521ad36b7783f2d Mon Sep 17 00:00:00 2001
From: Warner Losh <imp@FreeBSD.org>
Date: Tue, 7 Mar 2017 20:53:26 +0000
Subject: Bring in snapshot of the MdePkg from Tianocore's EDK2 project at git
 hash 7babb4372e6a34cbbc54249b25056272a5a9924c From 2017-Mar-03.

EDK2 is Intel's BSD Licensed UEFI implementation. We'll be bringing in
various routines from there rather than reimplementing them from
scratch for libefivar and the EFI boot loader.

The upstream repo has ^M ending on everything (sometimes multiple
times!), so the following script was run prior to import so changes we
have to do don't first include changing every line:

% find . -type f | xargs -n 1 sed -I.BAK -e `printf "s/\r//g"`
% find . -name \*.BAK | xargs rm

Also, only the MdePkg was brought in (it's 17MB, while the entire repo
is 250MB). It's almost completely certain nothing else will be used,
but if it is, it can be brough in along side MdePkg in the future.

Obtained from: https://github.com/tianocore/edk2.git
---
 .../BaseDebugPrintErrorLevelLib.c                  | 59 ++++++++++++++++++++++
 1 file changed, 59 insertions(+)
 create mode 100644 MdePkg/Library/BaseDebugPrintErrorLevelLib/BaseDebugPrintErrorLevelLib.c

(limited to 'MdePkg/Library/BaseDebugPrintErrorLevelLib/BaseDebugPrintErrorLevelLib.c')

diff --git a/MdePkg/Library/BaseDebugPrintErrorLevelLib/BaseDebugPrintErrorLevelLib.c b/MdePkg/Library/BaseDebugPrintErrorLevelLib/BaseDebugPrintErrorLevelLib.c
new file mode 100644
index 000000000000..3e159e5caf4f
--- /dev/null
+++ b/MdePkg/Library/BaseDebugPrintErrorLevelLib/BaseDebugPrintErrorLevelLib.c
@@ -0,0 +1,59 @@
+/** @file
+  Debug Print Error Level library instance that retrieves the current error 
+  level from PcdDebugPrintErrorLevel.  This generic library instance does not 
+  support the setting of the global debug print error level mask for the platform.
+
+  Copyright (c) 2011, Intel Corporation. All rights reserved.<BR>
+  This program and the accompanying materials
+  are licensed and made available under the terms and conditions of the BSD License
+  which accompanies this distribution.  The full text of the license may be found at
+  http://opensource.org/licenses/bsd-license.php.
+
+  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#include <Base.h>
+#include <Library/DebugPrintErrorLevelLib.h>
+#include <Library/PcdLib.h>
+
+/**
+  Returns the debug print error level mask for the current module.
+
+  @return  Debug print error level mask for the current module.
+
+**/
+UINT32
+EFIAPI
+GetDebugPrintErrorLevel (
+  VOID
+  )
+{
+  //
+  // Retrieve the current debug print error level mask from PcdDebugPrintErrorLevel.
+  //
+  return PcdGet32 (PcdDebugPrintErrorLevel);
+}
+
+/**
+  Sets the global debug print error level mask fpr the entire platform.
+  
+  @param   ErrorLevel     Global debug print error level.
+  
+  @retval  TRUE           The debug print error level mask was sucessfully set.
+  @retval  FALSE          The debug print error level mask could not be set.
+
+**/
+BOOLEAN
+EFIAPI
+SetDebugPrintErrorLevel (
+  UINT32  ErrorLevel
+  )
+{
+  //
+  // This library uinstance does not support setting the global debug print error
+  // level mask.
+  //
+  return FALSE;
+}
-- 
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