coherent_xbar.cc (11131:22e739752f47) coherent_xbar.cc (11133:81e46b63daff)
1/*
2 * Copyright (c) 2011-2015 ARM Limited
3 * All rights reserved
4 *
5 * The license below extends only to copyright in the software and shall
6 * not be construed as granting a license to any other intellectual
7 * property including but not limited to intellectual property relating
8 * to a hardware implementation of the functionality of the software

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91 std::string portName = csprintf("%s.slave[%d]", name(), i);
92 QueuedSlavePort* bp = new CoherentXBarSlavePort(portName, *this, i);
93 slavePorts.push_back(bp);
94 respLayers.push_back(new RespLayer(*bp, *this,
95 csprintf(".respLayer%d", i)));
96 snoopRespPorts.push_back(new SnoopRespPort(*bp, *this));
97 }
98
1/*
2 * Copyright (c) 2011-2015 ARM Limited
3 * All rights reserved
4 *
5 * The license below extends only to copyright in the software and shall
6 * not be construed as granting a license to any other intellectual
7 * property including but not limited to intellectual property relating
8 * to a hardware implementation of the functionality of the software

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91 std::string portName = csprintf("%s.slave[%d]", name(), i);
92 QueuedSlavePort* bp = new CoherentXBarSlavePort(portName, *this, i);
93 slavePorts.push_back(bp);
94 respLayers.push_back(new RespLayer(*bp, *this,
95 csprintf(".respLayer%d", i)));
96 snoopRespPorts.push_back(new SnoopRespPort(*bp, *this));
97 }
98
99 if (snoopFilter)
100 snoopFilter->setSlavePorts(slavePorts);
101
102 clearPortCache();
103}
104
105CoherentXBar::~CoherentXBar()
106{
107 for (auto l: reqLayers)
108 delete l;
109 for (auto l: respLayers)

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128 DPRINTF(AddrRanges, "Adding snooping master %s\n",
129 p->getMasterPort().name());
130 snoopPorts.push_back(p);
131 }
132 }
133
134 if (snoopPorts.empty())
135 warn("CoherentXBar %s has no snooping ports attached!\n", name());
99 clearPortCache();
100}
101
102CoherentXBar::~CoherentXBar()
103{
104 for (auto l: reqLayers)
105 delete l;
106 for (auto l: respLayers)

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125 DPRINTF(AddrRanges, "Adding snooping master %s\n",
126 p->getMasterPort().name());
127 snoopPorts.push_back(p);
128 }
129 }
130
131 if (snoopPorts.empty())
132 warn("CoherentXBar %s has no snooping ports attached!\n", name());
133
134 // inform the snoop filter about the slave ports so it can create
135 // its own internal representation
136 if (snoopFilter)
137 snoopFilter->setSlavePorts(slavePorts);
136}
137
138bool
139CoherentXBar::recvTimingReq(PacketPtr pkt, PortID slave_port_id)
140{
141 // @todo temporary hack to deal with memory corruption issue until
142 // 4-phase transactions are complete
143 for (int x = 0; x < pendingDelete.size(); x++)

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139
140bool
141CoherentXBar::recvTimingReq(PacketPtr pkt, PortID slave_port_id)
142{
143 // @todo temporary hack to deal with memory corruption issue until
144 // 4-phase transactions are complete
145 for (int x = 0; x < pendingDelete.size(); x++)

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