src/dev/x86/pc.hh

   1 /*
   2  * Copyright (c) 2008 The Regents of The University of Michigan
   3  * All rights reserved.
   4  *
   5  * Redistribution and use in source and binary forms, with or without
   6  * modification, are permitted provided that the following conditions are
   7  * met: redistributions of source code must retain the above copyright
   8  * notice, this list of conditions and the following disclaimer;
   9  * redistributions in binary form must reproduce the above copyright
  10  * notice, this list of conditions and the following disclaimer in the
  11  * documentation and/or other materials provided with the distribution;
  12  * neither the name of the copyright holders nor the names of its
  13  * contributors may be used to endorse or promote products derived from
  14  * this software without specific prior written permission.
  15  *
  16  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  17  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  18  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  19  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  20  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  21  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  22  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  23  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  24  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  25  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  26  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  27  */
  28
  29 /**
  30  * @file
  31  * Declaration of top level class for PC platform components. This class
  32  * just retains pointers to all its children so the children can communicate.
  33  */
  34
  35 #ifndef __DEV_PC_HH__
  36 #define __DEV_PC_HH__
  37
  38 #include "dev/platform.hh"
  39 #include "params/Pc.hh"
  40
  41 class IdeController;
  42 class System;
  43 class SouthBridge;
  44
  45 class Pc : public Platform
  46 {
  47   public:
  48     /** Pointer to the system */
  49     System *system;
  50     SouthBridge *southBridge;
  51
  52   public:
  53     typedef PcParams Params;
  54
  55     /**
  56      * Do platform initialization stuff
  57      */
  58     void init() override;
  59
  60     Pc(const Params *p);
  61
  62   public:
  63     void postConsoleInt() override;
  64     void clearConsoleInt() override;
  65
  66     void postPciInt(int line) override;
  67     void clearPciInt(int line) override;
  68 };
  69
  70 #endif // __DEV_PC_HH__