1/* 2 * Copyright (c) 1999-2008 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; --- 13 unchanged lines hidden (view full) --- 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// |
30// This Directed Generator generates GETX requests for all nodes in the |
31// system. The GETX requests are generated one at a time in round-robin fashion 32// 0...1...2...etc. 33// 34 35#ifndef __CPU_DIRECTEDTEST_INVALIDATEGENERATOR_HH__ 36#define __CPU_DIRECTEDTEST_INVALIDATEGENERATOR_HH__ 37 38#include "cpu/testers/directedtest/DirectedGenerator.hh" 39#include "cpu/testers/directedtest/RubyDirectedTester.hh" 40#include "mem/protocol/InvalidateGeneratorStatus.hh" 41#include "params/InvalidateGenerator.hh" 42 |
43class InvalidateGenerator : public DirectedGenerator |
44{ 45 public: 46 typedef InvalidateGeneratorParams Params; 47 InvalidateGenerator(const Params *p); |
48 |
49 ~InvalidateGenerator(); |
50 |
51 bool initiate(); 52 void performCallback(uint32_t proc, Addr address); |
53 |
54 private: 55 InvalidateGeneratorStatus m_status; 56 Addr m_address; 57 uint32_t m_active_read_node; 58 uint32_t m_active_inv_node; 59 uint32_t m_addr_increment_size; 60}; 61 62#endif //__CPU_DIRECTEDTEST_INVALIDATEGENERATOR_HH__ 63 |