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authorGuo Mang <mang.guo@intel.com>2016-12-22 15:57:14 +0800
committerGuo Mang <mang.guo@intel.com>2016-12-26 19:14:41 +0800
commit1760cf81e4b1847c6823ea3514a78dd120e19b6e (patch)
tree64a874b14050fe24d3bbc1bc13cd293abf8ae018 /MdePkg/Include/Ppi/TemporaryRamSupport.h
parent7f05fa00f73038b425002566d3afe6c3ade2ccdb (diff)
downloadedk2-platforms-1760cf81e4b1847c6823ea3514a78dd120e19b6e.tar.xz
MdePkg: Move to new location
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Guo Mang <mang.guo@intel.com>
Diffstat (limited to 'MdePkg/Include/Ppi/TemporaryRamSupport.h')
-rw-r--r--MdePkg/Include/Ppi/TemporaryRamSupport.h66
1 files changed, 0 insertions, 66 deletions
diff --git a/MdePkg/Include/Ppi/TemporaryRamSupport.h b/MdePkg/Include/Ppi/TemporaryRamSupport.h
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-/** @file
- This file declares Temporary RAM Support PPI.
- This Ppi provides the service that migrates temporary RAM into permanent memory.
-
- Copyright (c) 2006 - 2011, 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
- 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.
-
- @par Revision Reference:
- This PPI is introduced in PI Version 1.0.
-
-**/
-
-#ifndef __TEMPORARY_RAM_SUPPORT_H__
-#define __TEMPORARY_RAM_SUPPORT_H__
-
-///
-/// Note: The GUID name EFI_PEI_TEMPORARY_RAM_SUPPORT_PPI_GUID is different from the current
-/// PI 1.2 spec.
-///
-#define EFI_PEI_TEMPORARY_RAM_SUPPORT_PPI_GUID \
- { 0xdbe23aa9, 0xa345, 0x4b97, {0x85, 0xb6, 0xb2, 0x26, 0xf1, 0x61, 0x73, 0x89} }
-
-
-/**
- This service of the EFI_PEI_TEMPORARY_RAM_SUPPORT_PPI that migrates temporary RAM into
- permanent memory.
-
- @param PeiServices Pointer to the PEI Services Table.
- @param TemporaryMemoryBase Source Address in temporary memory from which the SEC or PEIM will copy the
- Temporary RAM contents.
- @param PermanentMemoryBase Destination Address in permanent memory into which the SEC or PEIM will copy the
- Temporary RAM contents.
- @param CopySize Amount of memory to migrate from temporary to permanent memory.
-
- @retval EFI_SUCCESS The data was successfully returned.
- @retval EFI_INVALID_PARAMETER PermanentMemoryBase + CopySize > TemporaryMemoryBase when
- TemporaryMemoryBase > PermanentMemoryBase.
-
-**/
-typedef
-EFI_STATUS
-(EFIAPI * TEMPORARY_RAM_MIGRATION)(
- IN CONST EFI_PEI_SERVICES **PeiServices,
- IN EFI_PHYSICAL_ADDRESS TemporaryMemoryBase,
- IN EFI_PHYSICAL_ADDRESS PermanentMemoryBase,
- IN UINTN CopySize
-);
-
-///
-/// This service abstracts the ability to migrate contents of the platform early memory store.
-/// Note: The name EFI_PEI_TEMPORARY_RAM_SUPPORT_PPI is different from the current PI 1.2 spec.
-/// This PPI was optional.
-///
-typedef struct {
- TEMPORARY_RAM_MIGRATION TemporaryRamMigration;
-} EFI_PEI_TEMPORARY_RAM_SUPPORT_PPI;
-
-extern EFI_GUID gEfiTemporaryRamSupportPpiGuid;
-
-#endif