1 files changed, 56 insertions, 0 deletions
diff --git a/MdeModulePkg/Include/Ppi/BaseMemoryTest.h b/MdeModulePkg/Include/Ppi/BaseMemoryTest.h
new file mode 100644
index 0000000000..aa9a8ba61a
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+++ b/MdeModulePkg/Include/Ppi/BaseMemoryTest.h
@@ -0,0 +1,56 @@
+/*++
+
+Copyright (c) 2006 - 2007, Intel Corporation
+All rights reserved. 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.
+
+Module Name:
+
+  BaseMemoryTest.h
+
+Abstract:
+
+  Pei memory test PPI as defined in Tiano
+
+  Used to Pei memory test in PEI
+
+--*/
+
+#ifndef __BASE_MEMORY_TEST_H__
+#define __BASE_MEMORY_TEST_H__
+
+#define PEI_BASE_MEMORY_TEST_GUID \
+  { 0xb6ec423c, 0x21d2, 0x490d, {0x85, 0xc6, 0xdd, 0x58, 0x64, 0xea, 0xa6, 0x74 } }
+
+typedef struct _PEI_BASE_MEMORY_TEST_PPI  PEI_BASE_MEMORY_TEST_PPI;
+
+typedef enum {
+  Ignore,
+  Quick,
+  Sparse,
+  Extensive
+} PEI_MEMORY_TEST_OP;
+
+typedef
+EFI_STATUS
+(EFIAPI *PEI_BASE_MEMORY_TEST) (
+  IN  EFI_PEI_SERVICES                   **PeiServices,
+  IN PEI_BASE_MEMORY_TEST_PPI            * This,
+  IN  EFI_PHYSICAL_ADDRESS               BeginAddress,
+  IN  UINT64                             MemoryLength,
+  IN  PEI_MEMORY_TEST_OP                 Operation,
+  OUT EFI_PHYSICAL_ADDRESS               * ErrorAddress
+  );
+
+struct _PEI_BASE_MEMORY_TEST_PPI {
+  PEI_BASE_MEMORY_TEST  BaseMemoryTest;
+};
+
+extern EFI_GUID gPeiBaseMemoryTestPpiGuid;
+
+#endif