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/*
* Copyright (c) 2008 The Hewlett-Packard Development Company
* All rights reserved.
*
* The license below extends only to copyright in the software and shall
* not be construed as granting a license to any other intellectual
* property including but not limited to intellectual property relating
* to a hardware implementation of the functionality of the software
* licensed hereunder. You may use the software subject to the license
* terms below provided that you ensure that this notice is replicated
* unmodified and in its entirety in all distributions of the software,
* modified or unmodified, in source code or in binary form.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met: redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer;
* redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution;
* neither the name of the copyright holders nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* Authors: Gabe Black
*/
#ifndef __ARCH_X86_BIOS_ACPI_HH__
#define __ARCH_X86_BIOS_ACPI_HH__
#include <string>
#include <vector>
#include "base/types.hh"
#include "sim/sim_object.hh"
class Port;
class X86ACPIRSDPParams;
class X86ACPISysDescTableParams;
class X86ACPIRSDTParams;
class X86ACPIXSDTParams;
namespace X86ISA
{
namespace ACPI
{
class RSDT;
class XSDT;
class SysDescTable;
class RSDP : public SimObject
{
protected:
typedef X86ACPIRSDPParams Params;
static const char signature[];
std::string oemID;
uint8_t revision;
RSDT * rsdt;
XSDT * xsdt;
public:
RSDP(Params *p);
};
class SysDescTable : public SimObject
{
protected:
typedef X86ACPISysDescTableParams Params;
const char * signature;
uint8_t revision;
std::string oemID;
std::string oemTableID;
uint32_t oemRevision;
std::string creatorID;
uint32_t creatorRevision;
public:
SysDescTable(Params *p, const char * _signature, uint8_t _revision);
};
class RSDT : public SysDescTable
{
protected:
typedef X86ACPIRSDTParams Params;
std::vector<SysDescTable *> entries;
public:
RSDT(Params *p);
};
class XSDT : public SysDescTable
{
protected:
typedef X86ACPIXSDTParams Params;
std::vector<SysDescTable *> entries;
public:
XSDT(Params *p);
};
} // namespace ACPI
} // namespace X86ISA
#endif // __ARCH_X86_BIOS_E820_HH__
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