diff options
author | Guo Mang <mang.guo@intel.com> | 2016-12-22 15:57:14 +0800 |
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committer | Guo Mang <mang.guo@intel.com> | 2016-12-26 19:14:41 +0800 |
commit | 1760cf81e4b1847c6823ea3514a78dd120e19b6e (patch) | |
tree | 64a874b14050fe24d3bbc1bc13cd293abf8ae018 /Core/MdePkg/Include/Uefi/UefiAcpiDataTable.h | |
parent | 7f05fa00f73038b425002566d3afe6c3ade2ccdb (diff) | |
download | edk2-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 'Core/MdePkg/Include/Uefi/UefiAcpiDataTable.h')
-rw-r--r-- | Core/MdePkg/Include/Uefi/UefiAcpiDataTable.h | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/Core/MdePkg/Include/Uefi/UefiAcpiDataTable.h b/Core/MdePkg/Include/Uefi/UefiAcpiDataTable.h new file mode 100644 index 0000000000..30a53559fd --- /dev/null +++ b/Core/MdePkg/Include/Uefi/UefiAcpiDataTable.h @@ -0,0 +1,55 @@ +/** @file
+ UEFI ACPI Data Table Definition.
+
+Copyright (c) 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 that 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 __UEFI_ACPI_DATA_TABLE_H__
+#define __UEFI_ACPI_DATA_TABLE_H__
+
+#include <IndustryStandard/Acpi.h>
+
+#pragma pack(1)
+typedef struct {
+ EFI_ACPI_DESCRIPTION_HEADER Header;
+ GUID Identifier;
+ UINT16 DataOffset;
+} EFI_ACPI_DATA_TABLE;
+
+typedef struct {
+ EFI_ACPI_DATA_TABLE UefiAcpiDataTable;
+ UINT32 SwSmiNumber;
+ UINT64 BufferPtrAddress;
+} EFI_SMM_COMMUNICATION_ACPI_TABLE;
+
+///
+/// To avoid confusion in interpreting frames, the communication buffer should always
+/// begin with EFI_SMM_COMMUNICATE_HEADER
+///
+typedef struct {
+ ///
+ /// Allows for disambiguation of the message format.
+ ///
+ EFI_GUID HeaderGuid;
+ ///
+ /// Describes the size of Data (in bytes) and does not include the size of the header.
+ ///
+ UINTN MessageLength;
+ ///
+ /// Designates an array of bytes that is MessageLength in size.
+ ///
+ UINT8 Data[1];
+} EFI_SMM_COMMUNICATE_HEADER;
+
+#pragma pack()
+
+#endif
+
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