1 files changed, 89 insertions, 0 deletions
diff --git a/Platform/Intel/MinPlatformPkg/Test/Library/TestPointCheckLib/DxeDumpMemAttribute.c b/Platform/Intel/MinPlatformPkg/Test/Library/TestPointCheckLib/DxeDumpMemAttribute.c
new file mode 100644
index 0000000000..57a86963f2
--- /dev/null
+++ b/Platform/Intel/MinPlatformPkg/Test/Library/TestPointCheckLib/DxeDumpMemAttribute.c
@@ -0,0 +1,89 @@
+/** @file
+
+Copyright (c) 2017, 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 that 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.
+
+**/
+
+#include <Uefi.h>
+#include <PiDxe.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/TestPointCheckLib.h>
+#include <Library/TestPointLib.h>
+#include <Library/DebugLib.h>
+#include <Library/UefiLib.h>
+#include <Library/PrintLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Guid/MemoryAttributesTable.h>
+
+CHAR8 *
+ShortNameOfMemoryType(
+  IN UINT32 Type
+  );
+
+VOID
+DumpMemoryAttributesTable (
+  IN EFI_MEMORY_ATTRIBUTES_TABLE                     *MemoryAttributesTable
+  )
+{
+  UINTN                 Index;
+  EFI_MEMORY_DESCRIPTOR *Entry;
+  UINT64                Pages[EfiMaxMemoryType];
+
+  ZeroMem (Pages, sizeof(Pages));
+
+  DEBUG ((DEBUG_INFO, "MemoryAttributesTable:"));
+  DEBUG ((DEBUG_INFO, " Version=0x%x", MemoryAttributesTable->Version));
+  DEBUG ((DEBUG_INFO, " Count=0x%x", MemoryAttributesTable->NumberOfEntries));
+  DEBUG ((DEBUG_INFO, " DescriptorSize=0x%x\n", MemoryAttributesTable->DescriptorSize));
+  Entry = (EFI_MEMORY_DESCRIPTOR *)(MemoryAttributesTable + 1);
+  DEBUG ((DEBUG_INFO, "Type       Start            End              # Pages          Attributes\n"));
+  for (Index = 0; Index < MemoryAttributesTable->NumberOfEntries; Index++) {
+    DEBUG ((DEBUG_INFO, ShortNameOfMemoryType(Entry->Type)));
+    DEBUG ((DEBUG_INFO, " %016LX-%016LX %016LX %016LX\n",
+      Entry->PhysicalStart,
+      Entry->PhysicalStart+MultU64x64 (SIZE_4KB,Entry->NumberOfPages) - 1,
+      Entry->NumberOfPages,
+      Entry->Attribute
+      ));
+    if (Entry->Type < EfiMaxMemoryType) {
+      Pages[Entry->Type] += Entry->NumberOfPages;
+    }
+    Entry = NEXT_MEMORY_DESCRIPTOR (Entry, MemoryAttributesTable->DescriptorSize);
+  }
+  
+  DEBUG ((DEBUG_INFO, "\n"));
+  DEBUG ((DEBUG_INFO, "  RT_Code   : %14ld Pages (%ld Bytes)\n", Pages[EfiRuntimeServicesCode],     MultU64x64(SIZE_4KB, Pages[EfiRuntimeServicesCode])));
+  DEBUG ((DEBUG_INFO, "  RT_Data   : %14ld Pages (%ld Bytes)\n", Pages[EfiRuntimeServicesData],     MultU64x64(SIZE_4KB, Pages[EfiRuntimeServicesData])));
+  DEBUG ((DEBUG_INFO, "              -------------- \n"));
+}
+
+EFI_STATUS
+TestPointDumpMemAttribute (
+  VOID
+  )
+{
+  EFI_STATUS  Status;
+  VOID        *MemoryAttributesTable;
+  
+  DEBUG ((DEBUG_INFO, "==== TestPointDumpMemAttribute - Enter\n"));
+  Status = EfiGetSystemConfigurationTable (&gEfiMemoryAttributesTableGuid, &MemoryAttributesTable);
+  if (!EFI_ERROR (Status)) {
+    DumpMemoryAttributesTable(MemoryAttributesTable);
+  } else {
+    TestPointLibAppendErrorString (
+      PLATFORM_TEST_POINT_ROLE_PLATFORM_IBV,
+      NULL,
+      TEST_POINT_BYTE2_READY_TO_BOOT_ERROR_CODE_4 TEST_POINT_READY_TO_BOOT TEST_POINT_BYTE2_READY_TO_BOOT_ERROR_STRING_4
+      );
+  }
+  DEBUG ((DEBUG_INFO, "==== TestPointDumpMemAttribute - Exit\n"));
+
+  return Status;
+}