MdePkg: Add UEFI2.5 and PI1.4 PersistentMemory definition

[mirror_edk2.git] / MdeModulePkg / Core / Dxe / Mem / Page.c

diff --git a/MdeModulePkg/Core/Dxe/Mem/Page.c b/MdeModulePkg/Core/Dxe/Mem/Page.c
index f4ec48ff677bae01f4a1bb331d28bb7c00826143..84ebbca141c22810be6ed7b1d891b75c9c1f8431 100644 (file)
--- a/MdeModulePkg/Core/Dxe/Mem/Page.c
+++ b/MdeModulePkg/Core/Dxe/Mem/Page.c
@@ -1,7 +1,7 @@
 /** @file\r
   UEFI Memory page management functions.\r
 \r
-Copyright (c) 2007 - 2014, Intel Corporation. All rights reserved.<BR>\r
+Copyright (c) 2007 - 2015, Intel Corporation. All rights reserved.<BR>\r
 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
@@ -937,12 +937,6 @@ CoreConvertPages (
   @param  NumberOfPages          The number of pages to convert\r
   @param  NewAttributes          The new attributes value for the range.\r
 \r
-  @retval EFI_INVALID_PARAMETER  Invalid parameter\r
-  @retval EFI_NOT_FOUND          Could not find a descriptor cover the specified\r
-                                 range  or convertion not allowed.\r
-  @retval EFI_SUCCESS            Successfully converts the memory range to the\r
-                                 specified attributes.\r
-\r
 **/\r
 VOID\r
 CoreUpdateMemoryAttributes (\r
@@ -1402,13 +1396,13 @@ CoreFreePages (
   )\r
 {\r
   EFI_STATUS  Status;\r
-
-  Status = CoreInternalFreePages (Memory, NumberOfPages);
-  if (!EFI_ERROR (Status)) {
-    CoreUpdateProfile ((EFI_PHYSICAL_ADDRESS) (UINTN) RETURN_ADDRESS (0), MemoryProfileActionFreePages, (EFI_MEMORY_TYPE) 0, EFI_PAGES_TO_SIZE (NumberOfPages), (VOID *) (UINTN) Memory);
-  }
-  return Status;
-}
+\r
+  Status = CoreInternalFreePages (Memory, NumberOfPages);\r
+  if (!EFI_ERROR (Status)) {\r
+    CoreUpdateProfile ((EFI_PHYSICAL_ADDRESS) (UINTN) RETURN_ADDRESS (0), MemoryProfileActionFreePages, (EFI_MEMORY_TYPE) 0, EFI_PAGES_TO_SIZE (NumberOfPages), (VOID *) (UINTN) Memory);\r
+  }\r
+  return Status;\r
+}\r
 \r
 /**\r
   This function checks to see if the last memory map descriptor in a memory map\r
@@ -1796,21 +1790,20 @@ CoreTerminateMemoryMap (
 \r
     for (Link = gMemoryMap.ForwardLink; Link != &gMemoryMap; Link = Link->ForwardLink) {\r
       Entry = CR(Link, MEMORY_MAP, Link, MEMORY_MAP_SIGNATURE);\r
-      if ((Entry->Attribute & EFI_MEMORY_RUNTIME) != 0) {\r
-        if (Entry->Type == EfiACPIReclaimMemory || Entry->Type == EfiACPIMemoryNVS) {\r
-          DEBUG((DEBUG_ERROR | DEBUG_PAGE, "ExitBootServices: ACPI memory entry has RUNTIME attribute set.\n"));\r
-          Status =  EFI_INVALID_PARAMETER;\r
-          goto Done;\r
-        }\r
-        if ((Entry->Start & (EFI_ACPI_RUNTIME_PAGE_ALLOCATION_ALIGNMENT - 1)) != 0) {\r
-          DEBUG((DEBUG_ERROR | DEBUG_PAGE, "ExitBootServices: A RUNTIME memory entry is not on a proper alignment.\n"));\r
-          Status =  EFI_INVALID_PARAMETER;\r
-          goto Done;\r
-        }\r
-        if (((Entry->End + 1) & (EFI_ACPI_RUNTIME_PAGE_ALLOCATION_ALIGNMENT - 1)) != 0) {\r
-          DEBUG((DEBUG_ERROR | DEBUG_PAGE, "ExitBootServices: A RUNTIME memory entry is not on a proper alignment.\n"));\r
-          Status =  EFI_INVALID_PARAMETER;\r
-          goto Done;\r
+      if (Entry->Type < EfiMaxMemoryType) {\r
+        if (mMemoryTypeStatistics[Entry->Type].Runtime) {\r
+          ASSERT (Entry->Type != EfiACPIReclaimMemory);\r
+          ASSERT (Entry->Type != EfiACPIMemoryNVS);\r
+          if ((Entry->Start & (EFI_ACPI_RUNTIME_PAGE_ALLOCATION_ALIGNMENT - 1)) != 0) {\r
+            DEBUG((DEBUG_ERROR | DEBUG_PAGE, "ExitBootServices: A RUNTIME memory entry is not on a proper alignment.\n"));\r
+            Status =  EFI_INVALID_PARAMETER;\r
+            goto Done;\r
+          }\r
+          if (((Entry->End + 1) & (EFI_ACPI_RUNTIME_PAGE_ALLOCATION_ALIGNMENT - 1)) != 0) {\r
+            DEBUG((DEBUG_ERROR | DEBUG_PAGE, "ExitBootServices: A RUNTIME memory entry is not on a proper alignment.\n"));\r
+            Status =  EFI_INVALID_PARAMETER;\r
+            goto Done;\r
+          }\r
         }\r
       }\r
     }\r