diff options
Diffstat (limited to 'configs/ruby/MOESI_CMP_directory.py')
| -rw-r--r-- | configs/ruby/MOESI_CMP_directory.py | 28 |
1 files changed, 25 insertions, 3 deletions
diff --git a/configs/ruby/MOESI_CMP_directory.py b/configs/ruby/MOESI_CMP_directory.py index d390efa0d..3fb9c55a7 100644 --- a/configs/ruby/MOESI_CMP_directory.py +++ b/configs/ruby/MOESI_CMP_directory.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'] != 'MOESI_CMP_directory': panic("This script requires the MOESI_CMP_directory protocol to be built.") @@ -192,7 +192,8 @@ def create_system(options, system, dma_ports, ruby_system): # 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, @@ -200,14 +201,35 @@ 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.reqToDir = ruby_system.network.slave + dma_cntrl.respToDir = ruby_system.network.slave + all_cntrls = l1_cntrl_nodes + \ l2_cntrl_nodes + \ dir_cntrl_nodes + \ dma_cntrl_nodes + # 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.reqToDir = ruby_system.network.slave + io_controller.respToDir = ruby_system.network.slave + + all_cntrls = all_cntrls + [io_controller] + + topology = create_topology(all_cntrls, options) return (cpu_sequencers, dir_cntrl_nodes, topology) |