diff options
author | Michael LeBeane <michael.lebeane@amd.com> | 2016-10-26 22:48:37 -0400 |
---|---|---|
committer | Michael LeBeane <michael.lebeane@amd.com> | 2016-10-26 22:48:37 -0400 |
commit | 48e43c9ad1cd292b494f3d05f9d13845dd1a6d1e (patch) | |
tree | db08e7d64d0431fe887c490a0b79f8b524131f15 /src/mem/ruby/system/Sequencer.py | |
parent | 96905971f26e5218baebf8f953f05a9b341f9cc6 (diff) | |
download | gem5-48e43c9ad1cd292b494f3d05f9d13845dd1a6d1e.tar.xz |
ruby: Allow multiple outstanding DMA requests
DMA sequencers and protocols can currently only issue one DMA access at
a time. This patch implements the necessary functionality to support
multiple outstanding DMA requests in Ruby.
Diffstat (limited to 'src/mem/ruby/system/Sequencer.py')
-rw-r--r-- | src/mem/ruby/system/Sequencer.py | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/mem/ruby/system/Sequencer.py b/src/mem/ruby/system/Sequencer.py index ed142e914..22d545d30 100644 --- a/src/mem/ruby/system/Sequencer.py +++ b/src/mem/ruby/system/Sequencer.py @@ -81,3 +81,4 @@ class RubySequencer(RubyPort): class DMASequencer(RubyPort): type = 'DMASequencer' cxx_header = "mem/ruby/system/DMASequencer.hh" + max_outstanding_requests = Param.Int(64, "max outstanding requests") |