Implement new API DebugPrintLevelEnabled() to base on PCD 
PcdFixedDebugPrintErrorLevel.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Liming Gao <[email protected]>
---
 .../BaseFspDebugLibSerialPort.inf                    |  1 +
 .../Library/BaseFspDebugLibSerialPort/DebugLib.c     | 20 +++++++++++++++++++-
 2 files changed, 20 insertions(+), 1 deletion(-)

diff --git 
a/IntelFspPkg/Library/BaseFspDebugLibSerialPort/BaseFspDebugLibSerialPort.inf 
b/IntelFspPkg/Library/BaseFspDebugLibSerialPort/BaseFspDebugLibSerialPort.inf
index 00d7970..e706c3c 100644
--- 
a/IntelFspPkg/Library/BaseFspDebugLibSerialPort/BaseFspDebugLibSerialPort.inf
+++ 
b/IntelFspPkg/Library/BaseFspDebugLibSerialPort/BaseFspDebugLibSerialPort.inf
@@ -47,4 +47,5 @@
 [Pcd]
   gEfiMdePkgTokenSpaceGuid.PcdDebugClearMemoryValue       ## CONSUMES
   gEfiMdePkgTokenSpaceGuid.PcdDebugPropertyMask           ## CONSUMES
+  gEfiMdePkgTokenSpaceGuid.PcdFixedDebugPrintErrorLevel   ## CONSUMES
 
diff --git a/IntelFspPkg/Library/BaseFspDebugLibSerialPort/DebugLib.c 
b/IntelFspPkg/Library/BaseFspDebugLibSerialPort/DebugLib.c
index 4716590..8d90a1a 100644
--- a/IntelFspPkg/Library/BaseFspDebugLibSerialPort/DebugLib.c
+++ b/IntelFspPkg/Library/BaseFspDebugLibSerialPort/DebugLib.c
@@ -1,6 +1,6 @@
 /** @file
 
-  Copyright (c) 2014, Intel Corporation. All rights reserved.<BR>
+  Copyright (c) 2014 - 2015, 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
@@ -303,3 +303,21 @@ DebugClearMemoryEnabled (
 {
   return (BOOLEAN) ((PcdGet8(PcdDebugPropertyMask) & 
DEBUG_PROPERTY_CLEAR_MEMORY_ENABLED) != 0);
 }
+
+/**
+  Returns TRUE if any one of the bit is set both in ErrorLevel and 
PcdFixedDebugPrintErrorLevel.
+
+  This function compares the bit mask of ErrorLevel and 
PcdFixedDebugPrintErrorLevel.
+
+  @retval  TRUE    Current ErrorLevel is supported.
+  @retval  FALSE   Current ErrorLevel is not supported.
+
+**/
+BOOLEAN
+EFIAPI
+DebugPrintLevelEnabled (
+  IN  CONST UINTN        ErrorLevel
+  )
+{
+  return (BOOLEAN) ((ErrorLevel & PcdGet32(PcdFixedDebugPrintErrorLevel)) != 
0);
+}
-- 
1.9.0.msysgit.0


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