pci_host.hh

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/*
 * Copyright (c) 2015 ARM Limited
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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
 * terms below provided that you ensure that this notice is replicated
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 * modified or unmodified, in source code or in binary form.
 *
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 * 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
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 * this software without specific prior written permission.
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 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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 * Authors: Andreas Sandberg
 */

#ifndef __DEV_ARM_PCI_HOST_HH__
#define __DEV_ARM_PCI_HOST_HH__

#include "dev/pci/host.hh"
#include "enums/ArmPciIntRouting.hh"

class BaseGic;
struct GenericArmPciHostParams;

class GenericArmPciHost
    : public GenericPciHost
{
  public:
    GenericArmPciHost(const GenericArmPciHostParams *p);
    virtual ~GenericArmPciHost() {}

  protected:
    uint32_t mapPciInterrupt(const PciBusAddr &addr,
                             PciIntPin pin) const override;

  protected:
    const Enums::ArmPciIntRouting intPolicy;
    const uint32_t intBase;
    const uint32_t intCount;
};

#endif // __DEV_ARM_PCI_HOST_HH__