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/alpha/tsunami_cchip.hh"
42 #include "dev/alpha/tsunami_pchip.hh"
43 #include "dev/alpha/tsunami_io.hh"
44 #include "dev/alpha/tsunami.hh"
45 #include "sim/system.hh"
48 //Should this be AlphaISA?
49 using namespace TheISA
;
51 Tsunami::Tsunami(const Params
*p
)
52 : Platform(p
), system(p
->system
)
54 // set the back pointer from the system to myself
55 system
->platform
= this;
57 for (int i
= 0; i
< Tsunami::Max_CPUs
; i
++)
62 Tsunami::intrFrequency()
64 return io
->frequency();
68 Tsunami::postConsoleInt()
74 Tsunami::clearConsoleInt()
80 Tsunami::postPciInt(int line
)
82 cchip
->postDRIR(line
);
86 Tsunami::clearPciInt(int line
)
88 cchip
->clearDRIR(line
);
92 Tsunami::pciToDma(Addr pciAddr
) const
94 return pchip
->translatePciToDma(pciAddr
);
99 Tsunami::calcConfigAddr(int bus
, int dev
, int func
)
101 return pchip
->calcConfigAddr(bus
, dev
, func
);
105 Tsunami::serialize(std::ostream
&os
)
107 SERIALIZE_ARRAY(intr_sum_type
, Tsunami::Max_CPUs
);
111 Tsunami::unserialize(Checkpoint
*cp
, const std::string
§ion
)
113 UNSERIALIZE_ARRAY(intr_sum_type
, Tsunami::Max_CPUs
);
117 TsunamiParams::create()
119 return new Tsunami(this);