diff options
Diffstat (limited to 'configs/ruby/MESI_Two_Level.py')
| -rw-r--r-- | configs/ruby/MESI_Two_Level.py | 23 |
1 files changed, 18 insertions, 5 deletions
diff --git a/configs/ruby/MESI_Two_Level.py b/configs/ruby/MESI_Two_Level.py index 8d75fe22e..6cc4efcb9 100644 --- a/configs/ruby/MESI_Two_Level.py +++ b/configs/ruby/MESI_Two_Level.py @@ -48,7 +48,7 @@ class L2Cache(RubyCache): def define_options(parser): return -def create_system(options, system, dma_ports, ruby_system): +def create_system(options, full_system, system, dma_ports, ruby_system): if buildEnv['PROTOCOL'] != 'MESI_Two_Level': fatal("This script requires the MESI_Two_Level protocol to be built.") @@ -196,7 +196,8 @@ def create_system(options, system, dma_ports, ruby_system): for i, dma_port in enumerate(dma_ports): # Create the Ruby objects associated with the dma controller dma_seq = DMASequencer(version = i, - ruby_system = ruby_system) + ruby_system = ruby_system, + slave = dma_port) dma_cntrl = DMA_Controller(version = i, dma_sequencer = dma_seq, @@ -204,19 +205,31 @@ def create_system(options, system, dma_ports, ruby_system): ruby_system = ruby_system) exec("ruby_system.dma_cntrl%d = dma_cntrl" % i) - 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 = l1_cntrl_nodes + \ l2_cntrl_nodes + \ dir_cntrl_nodes + \ dma_cntrl_nodes - topology = create_topology(all_cntrls, options) + # Create the io controller and the sequencer + if full_system: + io_seq = DMASequencer(version=len(dma_ports), ruby_system=ruby_system) + ruby_system._io_port = io_seq + io_controller = DMA_Controller(version = len(dma_ports), + dma_sequencer = io_seq, + ruby_system = ruby_system) + ruby_system.io_controller = io_controller + + # Connect the dma controller to the network + io_controller.responseFromDir = ruby_system.network.master + io_controller.requestToDir = ruby_system.network.slave + + all_cntrls = all_cntrls + [io_controller] + topology = create_topology(all_cntrls, options) return (cpu_sequencers, dir_cntrl_nodes, topology) |