2 * Copyright (c) 2004-2005 The Regents of The University of Michigan
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.
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.
33 * Declaration of top level class for the T1000 platform chips. This class just
34 * retains pointers to all its children so the children can communicate.
37 #ifndef __DEV_T1000_HH__
38 #define __DEV_T1000_HH__
40 #include "dev/platform.hh"
41 #include "params/T1000.hh"
46 class T1000 : public Platform
49 /** Pointer to the system */
53 typedef T1000Params Params;
55 * Constructor for the Tsunami Class.
56 * @param name name of the object
57 * @param s system the object belongs to
58 * @param intctrl pointer to the interrupt controller
60 T1000(const Params *p);
63 * Cause the cpu to post a serial interrupt to the CPU.
65 virtual void postConsoleInt();
68 * Clear a posted CPU interrupt
70 virtual void clearConsoleInt();
73 * Cause the chipset to post a cpi interrupt to the CPU.
75 virtual void postPciInt(int line);
78 * Clear a posted PCI->CPU interrupt
80 virtual void clearPciInt(int line);
83 virtual Addr pciToDma(Addr pciAddr) const;
86 * Calculate the configuration address given a bus/dev/func.
88 virtual Addr calcPciConfigAddr(int bus, int dev, int func);
91 * Calculate the address for an IO location on the PCI bus.
93 virtual Addr calcPciIOAddr(Addr addr);
96 * Calculate the address for a memory location on the PCI bus.
98 virtual Addr calcPciMemAddr(Addr addr);
101 #endif // __DEV_T1000_HH__