RubyPort.cc (6285:ce086eca1ede) RubyPort.cc (6876:a658c315512c)
1
1
2/*
3 * Copyright (c) 2009 Advanced Micro Devices, Inc.
4 * All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions are
8 * met: redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer;
10 * redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution;
13 * neither the name of the copyright holders nor the names of its
14 * contributors may be used to endorse or promote products derived from
15 * this software without specific prior written permission.
16 *
17 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
18 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
19 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
20 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
21 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
22 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
23 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
24 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
25 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
26 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
27 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28 */
29
30#include "mem/physical.hh"
2#include "mem/ruby/system/RubyPort.hh"
31#include "mem/ruby/system/RubyPort.hh"
32#include "mem/ruby/slicc_interface/AbstractController.hh"
3
4//void (*RubyPort::m_hit_callback)(int64_t) = NULL;
5uint16_t RubyPort::m_num_ports = 0;
33
34//void (*RubyPort::m_hit_callback)(int64_t) = NULL;
35uint16_t RubyPort::m_num_ports = 0;
36
37RubyPort::RubyPort(const Params *p)
38 : MemObject(p)
39{
40 m_version = p->version;
41 assert(m_version != -1);
42 m_controller = p->controller;
43 assert(m_controller != NULL);
44
45 m_mandatory_q_ptr = m_controller->getMandatoryQueue();
46
47 m_port_id = m_num_ports++;
48 m_request_cnt = 0;
49 m_hit_callback = NULL;
50 assert(m_num_ports <= 2048); // see below for reason
51}
52
53Port *
54RubyPort::getPort(const std::string &if_name, int idx)
55{
56 return NULL;
57}