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| author | Nilay Vaish <nilay@cs.wisc.edu> | 2012-01-23 11:07:14 -0600 |
|---|---|---|
| committer | Nilay Vaish <nilay@cs.wisc.edu> | 2012-01-23 11:07:14 -0600 |
| commit | 63563c9df2eca46231768a448e981e8bb7856655 (patch) | |
| tree | d45aaa1decb0d9dba3ccd01d7ecb31804d85f1f8 /src/mem/ruby/system/Sequencer.hh | |
| parent | 9481d05b8aea0faf336f604f3e18b451d5197c12 (diff) | |
| download | gem5-63563c9df2eca46231768a448e981e8bb7856655.tar.xz | |
O3, Ruby: Forward invalidations from Ruby to O3 CPU
This patch implements the functionality for forwarding invalidations and
replacements from the L1 cache of the Ruby memory system to the O3 CPU. The
implementation adds a list of ports to RubyPort. Whenever a replacement or an
invalidation is performed, the L1 cache forwards this to all the ports, which
is the LSQ in case of the O3 CPU.
Diffstat (limited to 'src/mem/ruby/system/Sequencer.hh')
| -rw-r--r-- | src/mem/ruby/system/Sequencer.hh | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mem/ruby/system/Sequencer.hh b/src/mem/ruby/system/Sequencer.hh index 4a6d46c01..e262e32e8 100644 --- a/src/mem/ruby/system/Sequencer.hh +++ b/src/mem/ruby/system/Sequencer.hh @@ -117,6 +117,7 @@ class Sequencer : public RubyPort, public Consumer void markRemoved(); void removeRequest(SequencerRequest* request); + void evictionCallback(const Address& address); private: void issueRequest(PacketPtr pkt, RubyRequestType type); @@ -181,4 +182,3 @@ operator<<(std::ostream& out, const Sequencer& obj) } #endif // __MEM_RUBY_SYSTEM_SEQUENCER_HH__ - |