diff options
author | Brad Beckmann ext:(%2C%20Nilay%20Vaish%20%3Cnilay%40cs.wisc.edu%3E) <Brad.Beckmann@amd.com> | 2011-06-30 19:49:26 -0500 |
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committer | Brad Beckmann ext:(%2C%20Nilay%20Vaish%20%3Cnilay%40cs.wisc.edu%3E) <Brad.Beckmann@amd.com> | 2011-06-30 19:49:26 -0500 |
commit | c86f849d5a1da1fc77f2fca43b82cb6760f68bc9 (patch) | |
tree | f192cbc73d86ee4e15e752f6ed174e4ce3425c9e /configs/ruby/MOESI_CMP_directory.py | |
parent | f4cfd65d2982f0f97304ef05083b40f3346a496f (diff) | |
download | gem5-c86f849d5a1da1fc77f2fca43b82cb6760f68bc9.tar.xz |
Ruby: Add support for functional accesses
This patch rpovides functional access support in Ruby. Currently only
the M5Port of RubyPort supports functional accesses. The support for
functional through the PioPort will be added as a separate patch.
Diffstat (limited to 'configs/ruby/MOESI_CMP_directory.py')
-rw-r--r-- | configs/ruby/MOESI_CMP_directory.py | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/configs/ruby/MOESI_CMP_directory.py b/configs/ruby/MOESI_CMP_directory.py index c8b16fc5d..5da1cf310 100644 --- a/configs/ruby/MOESI_CMP_directory.py +++ b/configs/ruby/MOESI_CMP_directory.py @@ -47,8 +47,8 @@ class L2Cache(RubyCache): def define_options(parser): return -def create_system(options, system, piobus, dma_devices): - +def create_system(options, system, piobus, dma_devices, ruby_system): + if buildEnv['PROTOCOL'] != 'MOESI_CMP_directory': panic("This script requires the MOESI_CMP_directory protocol to be built.") @@ -88,13 +88,15 @@ def create_system(options, system, piobus, dma_devices): cntrl_id = cntrl_count, L1IcacheMemory = l1i_cache, L1DcacheMemory = l1d_cache, - l2_select_num_bits = l2_bits) + l2_select_num_bits = l2_bits, + ruby_system = ruby_system) cpu_seq = RubySequencer(version = i, icache = l1i_cache, dcache = l1d_cache, physMemPort = system.physmem.port, - physmem = system.physmem) + physmem = system.physmem, + ruby_system = ruby_system) l1_cntrl.sequencer = cpu_seq @@ -122,7 +124,8 @@ def create_system(options, system, piobus, dma_devices): l2_cntrl = L2Cache_Controller(version = i, cntrl_id = cntrl_count, - L2cacheMemory = l2_cache) + L2cacheMemory = l2_cache, + ruby_system = ruby_system) exec("system.l2_cntrl%d = l2_cntrl" % i) l2_cntrl_nodes.append(l2_cntrl) @@ -147,9 +150,9 @@ def create_system(options, system, piobus, dma_devices): cntrl_id = cntrl_count, directory = \ RubyDirectoryMemory(version = i, - size = \ - dir_size), - memBuffer = mem_cntrl) + size = dir_size), + memBuffer = mem_cntrl, + ruby_system = ruby_system) exec("system.dir_cntrl%d = dir_cntrl" % i) dir_cntrl_nodes.append(dir_cntrl) |