diff options
Diffstat (limited to 'configs')
| -rw-r--r-- | configs/ruby/Ruby.py | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/configs/ruby/Ruby.py b/configs/ruby/Ruby.py index 71f6eef7c..04eda5a39 100644 --- a/configs/ruby/Ruby.py +++ b/configs/ruby/Ruby.py @@ -231,6 +231,8 @@ def send_evicts(options): # currently, 2 scenarios warrant forwarding evictions to the CPU: # 1. The O3 model must keep the LSQ coherent with the caches # 2. The x86 mwait instruction is built on top of coherence invalidations - if options.cpu_type == "DerivO3CPU" or buildEnv['TARGET_ISA'] == 'x86': + # 3. The local exclusive monitor in ARM systems + if options.cpu_type == "DerivO3CPU" or \ + buildEnv['TARGET_ISA'] in ('x86', 'arm'): return True return False |