From: Malek Musleh Date: Tue, 20 Jan 2015 20:15:28 +0000 (-0600) Subject: config, ruby: connect dma to network X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=be3a952394e1f337d1c372448ee099203336181a;p=gem5.git config, ruby: connect dma to network DMA Controller was not being connected to the network for the MESI_Three_Level protocol as was being done in the other protocol config files. Without this patch, this protocol segfaults during startup. Committed by: Nilay Vaish --- diff --git a/configs/ruby/MESI_Three_Level.py b/configs/ruby/MESI_Three_Level.py index f5a2ddfbe..42b5119da 100644 --- a/configs/ruby/MESI_Three_Level.py +++ b/configs/ruby/MESI_Three_Level.py @@ -216,6 +216,10 @@ def create_system(options, full_system, system, dma_ports, ruby_system): exec("ruby_system.dma_cntrl%d.dma_sequencer.slave = dma_port" % i) dma_cntrl_nodes.append(dma_cntrl) + # Connect the dma controller to the network + dma_cntrl.responseFromDir = ruby_system.network.master + dma_cntrl.requestToDir = ruby_system.network.slave + all_cntrls = l0_cntrl_nodes + \ l1_cntrl_nodes + \ l2_cntrl_nodes + \