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MdeModulePkg DxeCore/PiSmmCore: Add UEFI memory and SMRAM profile support.

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Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16335 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
Star Zeng
2014-11-12 03:27:48 +00:00
committed by lzeng14
parent dad83a8c12
commit 84edd20bd0
28 changed files with 5235 additions and 106 deletions
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53
MdeModulePkg/Core/PiSmmCore/PiSmmCorePrivateData.h
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@@ -2,7 +2,7 @@
The internal header file that declared a data structure that is shared
between the SMM IPL and the SMM Core.
Copyright (c) 2009 - 2011, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2009 - 2014, 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 which accompanies this
distribution. The full text of the license may be found at
@@ -116,6 +116,57 @@ typedef struct {
/// a software SMI handler back to the caller of the SMM Communication Protocol.
///
EFI_STATUS ReturnStatus;
EFI_PHYSICAL_ADDRESS PiSmmCoreImageBase;
UINT64 PiSmmCoreImageSize;
EFI_PHYSICAL_ADDRESS PiSmmCoreEntryPoint;
UINTN FullSmramRangeCount;
EFI_SMRAM_DESCRIPTOR *FullSmramRanges;
} SMM_CORE_PRIVATE_DATA;
//
// Page management
//
typedef struct {
LIST_ENTRY Link;
UINTN NumberOfPages;
} FREE_PAGE_LIST;
extern LIST_ENTRY mSmmMemoryMap;
//
// 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 mSmmPoolLists[MAX_POOL_INDEX];
#endif