src/arch/x86/bios/e820.hh

/*
 * Copyright (c) 2008 The Hewlett-Packard Development Company
 * All rights reserved.
 *
 * The license below extends only to copyright in the software and shall
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 * 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
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 * this software without specific prior written permission.
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#ifndef __ARCH_X86_BIOS_E820_HH__
#define __ARCH_X86_BIOS_E820_HH__

#include <vector>

#include "base/types.hh"
#include "params/X86E820Entry.hh"
#include "params/X86E820Table.hh"
#include "sim/sim_object.hh"

namespace gem5
{

class PortProxy;

namespace X86ISA
{
    class E820Entry : public SimObject
    {
      public:
        Addr addr;
        Addr size;
        uint32_t type;

      public:
        typedef X86E820EntryParams Params;
        E820Entry(const Params &p) :
            SimObject(p), addr(p.addr), size(p.size), type(p.range_type)
        {}
    };

    class E820Table : public SimObject
    {
      public:
        std::vector<E820Entry *> entries;

      public:
        typedef X86E820TableParams Params;
        E820Table(const Params &p) : SimObject(p), entries(p.entries)
        {}

        void writeTo(PortProxy& proxy, Addr countAddr, Addr addr);
    };

} // namespace X86ISA
} // namespace gem5

#endif // __ARCH_X86_BIOS_E820_HH__