+++ /dev/null
-/** @file\r
- Null instance of Memory Test Library.\r
- \r
-Copyright (c) 2009, Intel Corporation.<BR>\r
-All rights reserved. This program and the accompanying materials\r
-are licensed and made available under the terms and conditions of the BSD License\r
-which accompanies this distribution. The full text of the license may be found at\r
-http://opensource.org/licenses/bsd-license.php\r
-\r
-THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-**/\r
-\r
-#include <Base.h>\r
-#include <Library/MemoryTestLib.h>\r
-\r
-/**\r
- Perform a quick system memory range test.\r
-\r
- This function performs a quick system memory range test. It leads to quick performance\r
- but least reliability.\r
-\r
- @param StartAddress Start address of the memory range to test.\r
- @param Length Length of the memory range to test.\r
- @param ErrorAddress Address of the memory where error is encountered.\r
-\r
- @retval RETURN_SUCCESS The memory range passes test.\r
- @retval RETURN_DEVICE_ERROR The memory range does not pass test.\r
-\r
-**/\r
-RETURN_STATUS\r
-EFIAPI\r
-QuickMemoryTest (\r
- IN VOID *StartAddress,\r
- IN UINT64 Length,\r
- OUT VOID **ErrorAddress\r
- )\r
-{\r
- return RETURN_SUCCESS;\r
-}\r
-\r
-/**\r
- Test a system memory range with sparsely sampled memory units.\r
-\r
- This function tests a system memory range, whose memory units\r
- are sampled sparsely. It leads to relatively good performance\r
- and partial reliability.\r
-\r
- @param StartAddress Start address of the memory range to test.\r
- @param Length Length of the memory range to test.\r
- @param ErrorAddress Address of the memory where error is encountered.\r
-\r
- @retval RETURN_SUCCESS The memory range passes test.\r
- @retval RETURN_DEVICE_ERROR The memory range does not pass test.\r
-\r
-**/\r
-RETURN_STATUS\r
-EFIAPI\r
-SparseMemoryTest (\r
- IN VOID *StartAddress,\r
- IN UINT64 Length,\r
- OUT VOID **ErrorAddress\r
- )\r
-{\r
- return RETURN_SUCCESS;\r
-}\r
-\r
-/**\r
- Test a system memory range with extensively sampled memory units.\r
-\r
- This function tests a system memory range, whose memory units\r
- are sampled extensively. Compared with SparseMemoryTest, it achieves\r
- more reliability and less performance.\r
-\r
- @param StartAddress Start address of the memory range to test.\r
- @param Length Length of the memory range to test.\r
- @param ErrorAddress Address of the memory where error is encountered.\r
-\r
- @retval RETURN_SUCCESS The memory range passes test.\r
- @retval RETURN_DEVICE_ERROR The memory range does not pass test.\r
-\r
-**/\r
-RETURN_STATUS\r
-EFIAPI\r
-ExtensiveMemoryTest (\r
- IN VOID *StartAddress,\r
- IN UINT64 Length,\r
- OUT VOID **ErrorAddress\r
- )\r
-{\r
- return RETURN_SUCCESS;\r
-}\r
-\r
-/**\r
- Check if soft ECC initialzation is needed for system\r
-\r
- @retval TRUE Soft ECC initialzation is needed.\r
- @retval FALSE Soft ECC initialzation is not needed.\r
-\r
-**/\r
-BOOLEAN\r
-EFIAPI\r
-IsSoftEccInitRequired (\r
- VOID\r
- )\r
-{\r
- return FALSE;\r
-}\r