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Review request for Default. Repository: gem5 Description ------- Changeset 11557:5d6fcf14c77e --------------------------- 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. Diffs ----- src/mem/protocol/MESI_Two_Level-dma.sm 91f58918a76abf1a1dedcaa70a9b95789da7b88c src/mem/protocol/MI_example-dma.sm 91f58918a76abf1a1dedcaa70a9b95789da7b88c src/mem/protocol/MOESI_CMP_directory-dma.sm 91f58918a76abf1a1dedcaa70a9b95789da7b88c src/mem/protocol/MOESI_CMP_token-dma.sm 91f58918a76abf1a1dedcaa70a9b95789da7b88c src/mem/protocol/MOESI_hammer-dma.sm 91f58918a76abf1a1dedcaa70a9b95789da7b88c src/mem/protocol/RubySlicc_Types.sm 91f58918a76abf1a1dedcaa70a9b95789da7b88c src/mem/ruby/system/DMASequencer.hh 91f58918a76abf1a1dedcaa70a9b95789da7b88c src/mem/ruby/system/DMASequencer.cc 91f58918a76abf1a1dedcaa70a9b95789da7b88c src/mem/ruby/system/Sequencer.py 91f58918a76abf1a1dedcaa70a9b95789da7b88c Diff: http://reviews.gem5.org/r/3591/diff/ Testing ------- Thanks, Michael LeBeane _______________________________________________ gem5-dev mailing list [email protected] http://m5sim.org/mailman/listinfo/gem5-dev
