2 * Copyright (c) 2004-2005 The Regents of The University of Michigan
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32 * Implementation of Tsunami platform.
39 #include "cpu/intr_control.hh"
40 #include "dev/simconsole.hh"
41 #include "dev/tsunami_cchip.hh"
42 #include "dev/tsunami_pchip.hh"
43 #include "dev/tsunami_io.hh"
44 #include "dev/tsunami.hh"
45 #include "sim/builder.hh"
46 #include "sim/system.hh"
49 //Should this be AlphaISA?
50 using namespace TheISA
;
52 Tsunami::Tsunami(const string
&name
, System
*s
, IntrControl
*ic
)
53 : Platform(name
, ic
), system(s
)
55 // set the back pointer from the system to myself
56 system
->platform
= this;
58 for (int i
= 0; i
< Tsunami::Max_CPUs
; i
++)
63 Tsunami::intrFrequency()
65 return io
->frequency();
69 Tsunami::postConsoleInt()
75 Tsunami::clearConsoleInt()
81 Tsunami::postPciInt(int line
)
83 cchip
->postDRIR(line
);
87 Tsunami::clearPciInt(int line
)
89 cchip
->clearDRIR(line
);
93 Tsunami::pciToDma(Addr pciAddr
) const
95 return pchip
->translatePciToDma(pciAddr
);
99 Tsunami::serialize(std::ostream
&os
)
101 SERIALIZE_ARRAY(intr_sum_type
, Tsunami::Max_CPUs
);
105 Tsunami::unserialize(Checkpoint
*cp
, const std::string
§ion
)
107 UNSERIALIZE_ARRAY(intr_sum_type
, Tsunami::Max_CPUs
);
110 BEGIN_DECLARE_SIM_OBJECT_PARAMS(Tsunami
)
112 SimObjectParam
<System
*> system
;
113 SimObjectParam
<IntrControl
*> intrctrl
;
115 END_DECLARE_SIM_OBJECT_PARAMS(Tsunami
)
117 BEGIN_INIT_SIM_OBJECT_PARAMS(Tsunami
)
119 INIT_PARAM(system
, "system"),
120 INIT_PARAM(intrctrl
, "interrupt controller")
122 END_INIT_SIM_OBJECT_PARAMS(Tsunami
)
124 CREATE_SIM_OBJECT(Tsunami
)
126 return new Tsunami(getInstanceName(), system
, intrctrl
);
129 REGISTER_SIM_OBJECT("Tsunami", Tsunami
)