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UefiCpuPkg: Add ACPI CPU Data include file 

Add AcpuCpuData.h that defines a data structure that is shared between
modules and is required for ACPI S3 support.
APState field removed between V1 and V2 patch.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Michael Kinney <michael.d.kinney@intel.com>
Cc: Laszlo Ersek <lersek@redhat.com>

Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Jeff Fan <jeff.fan@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18642 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
Michael Kinney 2015-10-19 19:12:04 +00:00 committed by mdkinney
parent 70de765d90
commit 1c27f926c1
1 changed files with 71 additions and 0 deletions
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UefiCpuPkg/Include/AcpiCpuData.h Normal file
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/** @file
Definitions for CPU S3 data.
Copyright (c) 2013 - 2015, 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.
**/
#ifndef _ACPI_CPU_DATA_H_
#define _ACPI_CPU_DATA_H_
//
// Register types in register table
//
typedef enum _REGISTER_TYPE {
Msr,
ControlRegister,
MemoryMapped,
CacheControl
} REGISTER_TYPE;
//
// Element of register table entry
//
typedef struct {
REGISTER_TYPE RegisterType;
UINT32 Index;
UINT8 ValidBitStart;
UINT8 ValidBitLength;
UINT64 Value;
} CPU_REGISTER_TABLE_ENTRY;
//
// Register table definition, including current table length,
// allocated size of this table, and pointer to the list of table entries.
//
typedef struct {
UINT32 TableLength;
UINT32 NumberBeforeReset;
UINT32 AllocatedSize;
UINT32 InitialApicId;
CPU_REGISTER_TABLE_ENTRY *RegisterTableEntry;
} CPU_REGISTER_TABLE;
typedef struct {
EFI_PHYSICAL_ADDRESS StartupVector;
EFI_PHYSICAL_ADDRESS GdtrProfile;
EFI_PHYSICAL_ADDRESS IdtrProfile;
EFI_PHYSICAL_ADDRESS StackAddress;
UINT32 StackSize;
UINT32 NumberOfCpus;
EFI_PHYSICAL_ADDRESS MtrrTable;
//
// Physical address of a CPU_REGISTER_TABLE structure
//
EFI_PHYSICAL_ADDRESS PreSmmInitRegisterTable;
//
// Physical address of a CPU_REGISTER_TABLE structure
//
EFI_PHYSICAL_ADDRESS RegisterTable;
EFI_PHYSICAL_ADDRESS ApMachineCheckHandlerBase;
UINT32 ApMachineCheckHandlerSize;
} ACPI_CPU_DATA;
#endif