1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
|
/*
* Copyright (c) 2009 Mark D. Hill and David A. Wood
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met: redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer;
* redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution;
* neither the name of the copyright holders nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef __MEM_RUBY_SLICC_INTERFACE_RUBYREQUEST_HH__
#define __MEM_RUBY_SLICC_INTERFACE_RUBYREQUEST_HH__
#include <ostream>
#include <vector>
#include "mem/protocol/HSAScope.hh"
#include "mem/protocol/HSASegment.hh"
#include "mem/protocol/Message.hh"
#include "mem/protocol/PrefetchBit.hh"
#include "mem/protocol/RubyAccessMode.hh"
#include "mem/protocol/RubyRequestType.hh"
#include "mem/ruby/common/Address.hh"
#include "mem/ruby/common/DataBlock.hh"
#include "mem/ruby/common/WriteMask.hh"
class RubyRequest : public Message
{
public:
Addr m_PhysicalAddress;
Addr m_LineAddress;
RubyRequestType m_Type;
Addr m_ProgramCounter;
RubyAccessMode m_AccessMode;
int m_Size;
PrefetchBit m_Prefetch;
uint8_t* data;
PacketPtr m_pkt;
ContextID m_contextId;
WriteMask m_writeMask;
DataBlock m_WTData;
int m_wfid;
HSAScope m_scope;
HSASegment m_segment;
int m_idx;
RubyRequest(Tick curTime, uint64_t _paddr, uint8_t* _data, int _len,
uint64_t _pc, RubyRequestType _type, RubyAccessMode _access_mode,
PacketPtr _pkt, PrefetchBit _pb = PrefetchBit_No,
ContextID _proc_id = 100, ContextID _core_id = 99,
HSAScope _scope = HSAScope_UNSPECIFIED,
HSASegment _segment = HSASegment_GLOBAL)
: Message(curTime),
m_PhysicalAddress(_paddr),
m_Type(_type),
m_ProgramCounter(_pc),
m_AccessMode(_access_mode),
m_Size(_len),
m_Prefetch(_pb),
data(_data),
m_pkt(_pkt),
m_contextId(_core_id),
m_scope(_scope),
m_segment(_segment)
{
m_LineAddress = makeLineAddress(m_PhysicalAddress);
if (_pkt->reqIdx == -1) {
m_idx = _pkt->reqIdx;
} else {
m_idx = (_pkt->reqIdx) * 2 + (_pkt->isFirst()? 0 : 1);
}
}
RubyRequest(Tick curTime, uint64_t _paddr, uint8_t* _data, int _len,
uint64_t _pc, RubyRequestType _type,
RubyAccessMode _access_mode, PacketPtr _pkt, PrefetchBit _pb,
unsigned _proc_id, unsigned _core_id,
int _wm_size, std::vector<bool> & _wm_mask,
DataBlock & _Data,
HSAScope _scope = HSAScope_UNSPECIFIED,
HSASegment _segment = HSASegment_GLOBAL)
: Message(curTime),
m_PhysicalAddress(_paddr),
m_Type(_type),
m_ProgramCounter(_pc),
m_AccessMode(_access_mode),
m_Size(_len),
m_Prefetch(_pb),
data(_data),
m_pkt(_pkt),
m_contextId(_core_id),
m_writeMask(_wm_size,_wm_mask),
m_WTData(_Data),
m_wfid(_proc_id),
m_scope(_scope),
m_segment(_segment)
{
m_LineAddress = makeLineAddress(m_PhysicalAddress);
if (_pkt->reqIdx == -1) {
m_idx = _pkt->reqIdx;
} else {
m_idx = (_pkt->reqIdx) * 2 + (_pkt->isFirst()? 0 : 1);
}
}
RubyRequest(Tick curTime, uint64_t _paddr, uint8_t* _data, int _len,
uint64_t _pc, RubyRequestType _type,
RubyAccessMode _access_mode, PacketPtr _pkt, PrefetchBit _pb,
unsigned _proc_id, unsigned _core_id,
int _wm_size, std::vector<bool> & _wm_mask,
DataBlock & _Data,
std::vector< std::pair<int,AtomicOpFunctor*> > _atomicOps,
HSAScope _scope = HSAScope_UNSPECIFIED,
HSASegment _segment = HSASegment_GLOBAL)
: Message(curTime),
m_PhysicalAddress(_paddr),
m_Type(_type),
m_ProgramCounter(_pc),
m_AccessMode(_access_mode),
m_Size(_len),
m_Prefetch(_pb),
data(_data),
m_pkt(_pkt),
m_contextId(_core_id),
m_writeMask(_wm_size,_wm_mask,_atomicOps),
m_WTData(_Data),
m_wfid(_proc_id),
m_scope(_scope),
m_segment(_segment)
{
m_LineAddress = makeLineAddress(m_PhysicalAddress);
if (_pkt->reqIdx == -1) {
m_idx = _pkt->reqIdx;
} else {
m_idx = (_pkt->reqIdx) * 2 + (_pkt->isFirst()? 0 : 1);
}
}
RubyRequest(Tick curTime) : Message(curTime) {}
MsgPtr clone() const
{ return std::shared_ptr<Message>(new RubyRequest(*this)); }
Addr getLineAddress() const { return m_LineAddress; }
Addr getPhysicalAddress() const { return m_PhysicalAddress; }
const RubyRequestType& getType() const { return m_Type; }
Addr getProgramCounter() const { return m_ProgramCounter; }
const RubyAccessMode& getAccessMode() const { return m_AccessMode; }
const int& getSize() const { return m_Size; }
const PrefetchBit& getPrefetch() const { return m_Prefetch; }
void print(std::ostream& out) const;
bool functionalRead(Packet *pkt);
bool functionalWrite(Packet *pkt);
};
inline std::ostream&
operator<<(std::ostream& out, const RubyRequest& obj)
{
obj.print(out);
out << std::flush;
return out;
}
#endif //__MEM_RUBY_SLICC_INTERFACE_RUBYREQUEST_HH__
|
