DMASequencer.hh (9104:27d56b644e78) DMASequencer.hh (9117:49116b947194)
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;

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59 int outstandingCount() const { return (m_is_busy ? 1 : 0); }
60 bool isDeadlockEventScheduled() const { return false; }
61 void descheduleDeadlockEvent() {}
62
63 /* SLICC callback */
64 void dataCallback(const DataBlock & dblk);
65 void ackCallback();
66
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;

--- 50 unchanged lines hidden (view full) ---

59 int outstandingCount() const { return (m_is_busy ? 1 : 0); }
60 bool isDeadlockEventScheduled() const { return false; }
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
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__
67 void recordRequestType(DMASequencerRequestType requestType);
68
69 private:
70 void issueNext();
71
72 private:
73 bool m_is_busy;
74 uint64_t m_data_block_mask;
75 DMARequest active_request;
76 int num_active_requests;
77};
78
79#endif // __MEM_RUBY_SYSTEM_DMASEQUENCER_HH__