src/arch/x86/fs_workload.hh

/*
 * Copyright (c) 2007 The Hewlett-Packard Development Company
 * All rights reserved.
 *
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 * to a hardware implementation of the functionality of the software
 * licensed hereunder.  You may use the software subject to the license
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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_FS_WORKLOAD_HH__
#define __ARCH_X86_FS_WORKLOAD_HH__

#include <string>
#include <vector>

#include "arch/x86/regs/misc.hh"
#include "arch/x86/regs/segment.hh"
#include "base/types.hh"
#include "cpu/thread_context.hh"
#include "params/X86FsWorkload.hh"
#include "sim/kernel_workload.hh"

namespace X86ISA
{

namespace SMBios
{

class SMBiosTable;

} // namespace SMBios
namespace IntelMP
{

class FloatingPointer;
class ConfigTable;

} // namespace IntelMP

void installSegDesc(ThreadContext *tc, SegmentRegIndex seg,
                    SegDescriptor desc, bool longmode);

class FsWorkload : public KernelWorkload
{
  public:
    using Params = X86FsWorkloadParams;
    FsWorkload(const Params &p);

  public:
    void initState() override;

  protected:

    SMBios::SMBiosTable *smbiosTable;
    IntelMP::FloatingPointer *mpFloatingPointer;
    IntelMP::ConfigTable *mpConfigTable;
    ACPI::RSDP *rsdp;

    void writeOutSMBiosTable(Addr header,
            Addr &headerSize, Addr &tableSize, Addr table=0);

    void writeOutMPTable(Addr fp,
            Addr &fpSize, Addr &tableSize, Addr table=0);
};

} // namespace X86ISA

#endif // __ARCH_X86_FS_WORKLOAD_HH__