projects / mirror_edk2.git / blame
| Commit | Line | Data |
|---|---|---|
| 6b46d772 SV |
1 | /** @file\r |
| 2 | The internal header file that declared a data structure that is shared\r | |
| 3 | between the MM IPL and the MM Core.\r | |
| 4 | \r | |
| 5 | Copyright (c) 2009 - 2014, Intel Corporation. All rights reserved.<BR>\r | |
| 6 | Copyright (c) 2016 - 2018, ARM Limited. All rights reserved.<BR>\r | |
| 7 | This program and the accompanying materials are licensed and made available\r | |
| 8 | under the terms and conditions of the BSD License which accompanies this\r | |
| 9 | distribution. The full text of the license may be found at\r | |
| 10 | http://opensource.org/licenses/bsd-license.php\r | |
| 11 | \r | |
| 12 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r | |
| 13 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r | |
| 14 | \r | |
| 15 | **/\r | |
| 16 | \r | |
| 17 | #ifndef _STANDALONE_MM_CORE_PRIVATE_DATA_H_\r | |
| 18 | #define _STANDALONE_MM_CORE_PRIVATE_DATA_H_\r | |
| 19 | \r | |
| 20 | #include <Guid/MmCoreData.h>\r | |
| 21 | \r | |
| 22 | //\r | |
| 23 | // Page management\r | |
| 24 | //\r | |
| 25 | \r | |
| 26 | typedef struct {\r | |
| 27 | LIST_ENTRY Link;\r | |
| 28 | UINTN NumberOfPages;\r | |
| 29 | } FREE_PAGE_LIST;\r | |
| 30 | \r | |
| 31 | extern LIST_ENTRY mMmMemoryMap;\r | |
| 32 | \r | |
| 33 | //\r | |
| 34 | // Pool management\r | |
| 35 | //\r | |
| 36 | \r | |
| 37 | //\r | |
| 38 | // MIN_POOL_SHIFT must not be less than 5\r | |
| 39 | //\r | |
| 40 | #define MIN_POOL_SHIFT 6\r | |
| 41 | #define MIN_POOL_SIZE (1 << MIN_POOL_SHIFT)\r | |
| 42 | \r | |
| 43 | //\r | |
| 44 | // MAX_POOL_SHIFT must not be less than EFI_PAGE_SHIFT - 1\r | |
| 45 | //\r | |
| 46 | #define MAX_POOL_SHIFT (EFI_PAGE_SHIFT - 1)\r | |
| 47 | #define MAX_POOL_SIZE (1 << MAX_POOL_SHIFT)\r | |
| 48 | \r | |
| 49 | //\r | |
| 50 | // MAX_POOL_INDEX are calculated by maximum and minimum pool sizes\r | |
| 51 | //\r | |
| 52 | #define MAX_POOL_INDEX (MAX_POOL_SHIFT - MIN_POOL_SHIFT + 1)\r | |
| 53 | \r | |
| 54 | typedef struct {\r | |
| 55 | UINTN Size;\r | |
| 56 | BOOLEAN Available;\r | |
| 57 | } POOL_HEADER;\r | |
| 58 | \r | |
| 59 | typedef struct {\r | |
| 60 | POOL_HEADER Header;\r | |
| 61 | LIST_ENTRY Link;\r | |
| 62 | } FREE_POOL_HEADER;\r | |
| 63 | \r | |
| 64 | extern LIST_ENTRY mMmPoolLists[MAX_POOL_INDEX];\r | |
| 65 | \r | |
| 66 | #endif\r |