X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=blobdiff_plain;f=StandaloneMmPkg%2FCore%2FStandaloneMmCorePrivateData.h;fp=StandaloneMmPkg%2FCore%2FStandaloneMmCorePrivateData.h;h=d9598937cf1aed308982dd84364696a77b1f1f53;hp=0000000000000000000000000000000000000000;hb=6b46d77243e02d23ce922803998e01277fe9f399;hpb=0f4db639bb2a16a09a82f2b5b77a7c2aba7f8ae8

diff --git a/StandaloneMmPkg/Core/StandaloneMmCorePrivateData.h b/StandaloneMmPkg/Core/StandaloneMmCorePrivateData.h
new file mode 100644
index 0000000000..d9598937cf
--- /dev/null
+++ b/StandaloneMmPkg/Core/StandaloneMmCorePrivateData.h
@@ -0,0 +1,66 @@
+/** @file
+  The internal header file that declared a data structure that is shared
+  between the MM IPL and the MM Core.
+
+  Copyright (c) 2009 - 2014, Intel Corporation. All rights reserved.<BR>
+  Copyright (c) 2016 - 2018, ARM Limited. All rights reserved.<BR>
+  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.
+
+**/
+
+#ifndef _STANDALONE_MM_CORE_PRIVATE_DATA_H_
+#define _STANDALONE_MM_CORE_PRIVATE_DATA_H_
+
+#include <Guid/MmCoreData.h>
+
+//
+// Page management
+//
+
+typedef struct {
+  LIST_ENTRY  Link;
+  UINTN       NumberOfPages;
+} FREE_PAGE_LIST;
+
+extern LIST_ENTRY  mMmMemoryMap;
+
+//
+// Pool management
+//
+
+//
+// MIN_POOL_SHIFT must not be less than 5
+//
+#define MIN_POOL_SHIFT  6
+#define MIN_POOL_SIZE   (1 << MIN_POOL_SHIFT)
+
+//
+// MAX_POOL_SHIFT must not be less than EFI_PAGE_SHIFT - 1
+//
+#define MAX_POOL_SHIFT  (EFI_PAGE_SHIFT - 1)
+#define MAX_POOL_SIZE   (1 << MAX_POOL_SHIFT)
+
+//
+// MAX_POOL_INDEX are calculated by maximum and minimum pool sizes
+//
+#define MAX_POOL_INDEX  (MAX_POOL_SHIFT - MIN_POOL_SHIFT + 1)
+
+typedef struct {
+  UINTN        Size;
+  BOOLEAN      Available;
+} POOL_HEADER;
+
+typedef struct {
+  POOL_HEADER  Header;
+  LIST_ENTRY   Link;
+} FREE_POOL_HEADER;
+
+extern LIST_ENTRY  mMmPoolLists[MAX_POOL_INDEX];
+
+#endif