1/*
2 * Copyright (c) 2011 Mark D. Hill and David A. Wood
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

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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#include "mem/ruby/slicc_interface/AbstractController.hh"
30#include "mem/ruby/system/Sequencer.hh"
31#include "mem/ruby/system/System.hh"
32
33AbstractController::AbstractController(const Params *p)
34 : ClockedObject(p), Consumer(this)
35{
36 m_version = p->version;
37 m_clusterID = p->cluster_id;
38
39 m_transitions_per_cycle = p->transitions_per_cycle;
40 m_buffer_size = p->buffer_size;
41 m_recycle_latency = p->recycle_latency;
42 m_number_of_TBEs = p->number_of_TBEs;
43 m_is_blocking = false;
44
45 if (m_version == 0) {
46 // Combine the statistics from all controllers
47 // of this particular type.
48 Stats::registerDumpCallback(new StatsCallback(this));
49 }
50}
51
52void

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182void
183AbstractController::unblock(Address addr)
184{
185 m_block_map.erase(addr);
186 if (m_block_map.size() == 0) {
187 m_is_blocking = false;
188 }
189}