1 files changed, 22 insertions, 9 deletions
diff --git a/MdeModulePkg/Include/Library/BaseMemoryTestLib.h b/MdeModulePkg/Include/Library/BaseMemoryTestLib.h
index ec384de83e..0dad0b2d16 100644
--- a/MdeModulePkg/Include/Library/BaseMemoryTestLib.h
+++ b/MdeModulePkg/Include/Library/BaseMemoryTestLib.h
@@ -28,12 +28,12 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
   @param  ErrorAddress           Address of the memory where error is encountered.
 
   @retval RETURN_SUCCESS         The memory range passes test.
-  @retval RETURNEFI_DEVICE_ERROR The memory range does not pass test.
+  @retval RETURN_DEVICE_ERROR    The memory range does not pass test.
 
 **/
 RETURN_STATUS
 EFIAPI
-SparseMemoryTest (
+QuickMemoryTest (
   IN  VOID      *StartAddress,
   IN  UINT64    Length,
   OUT VOID      **ErrorAddress
@@ -51,38 +51,51 @@ SparseMemoryTest (
   @param  ErrorAddress           Address of the memory where error is encountered.
 
   @retval RETURN_SUCCESS         The memory range passes test.
-  @retval RETURNEFI_DEVICE_ERROR The memory range does not pass test.
+  @retval RETURN_DEVICE_ERROR    The memory range does not pass test.
 
 **/
 RETURN_STATUS
 EFIAPI
-ExtensiveMemoryTest (
+SparseMemoryTest (
   IN  VOID      *StartAddress,
   IN  UINT64    Length,
   OUT VOID      **ErrorAddress
   );
 
 /**
-  Test a system memory range with every memory unit checked.
+  Test a system memory range with extensively sampled memory units.
 
   This function tests a system memory range, whose memory units
-  are fully checked. It leads to complete reliability with the
-  cost of performance.
+  are sampled extensively. Compared with SparseMemoryTest, it achieves
+  more reliability and less performance.
 
   @param  StartAddress           Start address of the memory range to test.
   @param  Length                 Length of the memory range to test.
   @param  ErrorAddress           Address of the memory where error is encountered.
 
   @retval RETURN_SUCCESS         The memory range passes test.
-  @retval RETURNEFI_DEVICE_ERROR The memory range does not pass test.
+  @retval RETURN_DEVICE_ERROR    The memory range does not pass test.
 
 **/
 RETURN_STATUS
 EFIAPI
-FullMemoryTest (
+ExtensiveMemoryTest (
   IN  VOID      *StartAddress,
   IN  UINT64    Length,
   OUT VOID      **ErrorAddress
   );
 
+/**
+  Check if soft ECC initialzation is needed for system
+
+  @retval TRUE         Soft ECC initialzation is needed.
+  @retval FALSE        Soft ECC initialzation is not needed.
+
+**/
+BOOLEAN
+EFIAPI
+IsSoftEccInitRequired (
+  VOID
+  );
+
 #endif