diff options
| author | xli24 <xli24@6f19259b-4bc3-4df7-8a09-765794883524> | 2009-03-06 03:34:25 +0000 |
|---|---|---|
| committer | xli24 <xli24@6f19259b-4bc3-4df7-8a09-765794883524> | 2009-03-06 03:34:25 +0000 |
| commit | b6ee92ecea373505b056379ce168b4627a5cb265 (patch) | |
| tree | e972d924b050af89ef83366cd4f7d1eefa0b15b8 /MdeModulePkg/Library/BaseMemoryTestLibNull | |
| parent | 9075e543711c9d7e44c7f89517367c77ea57d2d7 (diff) | |
| download | edk2-b6ee92ecea373505b056379ce168b4627a5cb265.zip edk2-b6ee92ecea373505b056379ce168b4627a5cb265.tar.gz edk2-b6ee92ecea373505b056379ce168b4627a5cb265.tar.bz2 | |
Refine BaseMemoryTestLib and add instance with full functionality.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@7831 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'MdeModulePkg/Library/BaseMemoryTestLibNull')
| -rw-r--r-- | MdeModulePkg/Library/BaseMemoryTestLibNull/BaseMemoryTestLibNull.c | 47 | ||||
| -rw-r--r-- | MdeModulePkg/Library/BaseMemoryTestLibNull/BaseMemoryTestLibNull.inf | 4 |
2 files changed, 33 insertions, 18 deletions
diff --git a/MdeModulePkg/Library/BaseMemoryTestLibNull/BaseMemoryTestLibNull.c b/MdeModulePkg/Library/BaseMemoryTestLibNull/BaseMemoryTestLibNull.c index 4163e61..e88a225 100644 --- a/MdeModulePkg/Library/BaseMemoryTestLibNull/BaseMemoryTestLibNull.c +++ b/MdeModulePkg/Library/BaseMemoryTestLibNull/BaseMemoryTestLibNull.c @@ -15,23 +15,22 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. #include <Library/BaseMemoryTestLib.h>
/**
- Test a system memory range with sparsely sampled memory units.
+ Perform a quick system memory range test.
- This function tests a system memory range, whose memory units
- are sampled sparsely. It leads to quick performance but less
- reliability.
+ This function performs a quick system memory range test. It leads to quick performance
+ but least reliability.
@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
-SparseMemoryTest (
+QuickMemoryTest (
IN VOID *StartAddress,
IN UINT64 Length,
OUT VOID **ErrorAddress
@@ -41,23 +40,23 @@ SparseMemoryTest ( }
/**
- Test a system memory range with extensively sampled memory units.
+ Test a system memory range with sparsely sampled memory units.
This function tests a system memory range, whose memory units
- are sampled extensively. Compared with SparseMemoryTest, it achieves
- more reliability and less performance.
+ are sampled sparsely. It leads to relatively good performance
+ and partial reliability.
@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
-ExtensiveMemoryTest (
+SparseMemoryTest (
IN VOID *StartAddress,
IN UINT64 Length,
OUT VOID **ErrorAddress
@@ -67,23 +66,23 @@ ExtensiveMemoryTest ( }
/**
- 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
@@ -91,3 +90,19 @@ FullMemoryTest ( {
return RETURN_SUCCESS;
}
+
+/**
+ 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
+ )
+{
+ return FALSE;
+}
diff --git a/MdeModulePkg/Library/BaseMemoryTestLibNull/BaseMemoryTestLibNull.inf b/MdeModulePkg/Library/BaseMemoryTestLibNull/BaseMemoryTestLibNull.inf index 3587516..79f1395f 100644 --- a/MdeModulePkg/Library/BaseMemoryTestLibNull/BaseMemoryTestLibNull.inf +++ b/MdeModulePkg/Library/BaseMemoryTestLibNull/BaseMemoryTestLibNull.inf @@ -18,7 +18,7 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. FILE_GUID = D519E511-9C1C-47F5-AE01-FD216E779269
MODULE_TYPE = BASE
VERSION_STRING = 1.0
- LIBRARY_CLASS = MemoryTestLib
+ LIBRARY_CLASS = BaseMemoryTestLib
#
# The following information is for reference only and not required by the build tools.
@@ -34,4 +34,4 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. MdeModulePkg/MdeModulePkg.dec
[LibraryClasses]
- MemoryTestLib
+ BaseMemoryTestLib
|