DMASequencer.hh (8688:5ca9dd977386) | DMASequencer.hh (9104:27d56b644e78) |
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1/* 2 * Copyright (c) 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; --- 17 unchanged lines hidden (view full) --- 26 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 */ 28 29#ifndef __MEM_RUBY_SYSTEM_DMASEQUENCER_HH__ 30#define __MEM_RUBY_SYSTEM_DMASEQUENCER_HH__ 31 32#include <ostream> 33 | 1/* 2 * Copyright (c) 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; --- 17 unchanged lines hidden (view full) --- 26 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 */ 28 29#ifndef __MEM_RUBY_SYSTEM_DMASEQUENCER_HH__ 30#define __MEM_RUBY_SYSTEM_DMASEQUENCER_HH__ 31 32#include <ostream> 33 |
34#include "mem/protocol/DMASequencerRequestType.hh" |
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34#include "mem/ruby/common/DataBlock.hh" 35#include "mem/ruby/system/RubyPort.hh" 36#include "params/DMASequencer.hh" 37 38struct DMARequest 39{ 40 uint64_t start_paddr; 41 int len; --- 18 unchanged lines hidden (view full) --- 60 void descheduleDeadlockEvent() {} 61 62 /* SLICC callback */ 63 void dataCallback(const DataBlock & dblk); 64 void ackCallback(); 65 66 void printConfig(std::ostream & out); 67 | 35#include "mem/ruby/common/DataBlock.hh" 36#include "mem/ruby/system/RubyPort.hh" 37#include "params/DMASequencer.hh" 38 39struct DMARequest 40{ 41 uint64_t start_paddr; 42 int len; --- 18 unchanged lines hidden (view full) --- 61 void descheduleDeadlockEvent() {} 62 63 /* SLICC callback */ 64 void dataCallback(const DataBlock & dblk); 65 void ackCallback(); 66 67 void printConfig(std::ostream & out); 68 |
69 void recordRequestType(DMASequencerRequestType requestType); 70 |
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68 private: 69 void issueNext(); 70 71 private: 72 bool m_is_busy; 73 uint64_t m_data_block_mask; 74 DMARequest active_request; 75 int num_active_requests; 76}; 77 78#endif // __MEM_RUBY_SYSTEM_DMASEQUENCER_HH__ | 71 private: 72 void issueNext(); 73 74 private: 75 bool m_is_busy; 76 uint64_t m_data_block_mask; 77 DMARequest active_request; 78 int num_active_requests; 79}; 80 81#endif // __MEM_RUBY_SYSTEM_DMASEQUENCER_HH__ |