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Diffstat (limited to 'src/mem/ruby/system/DirectoryMemory.py')
| -rw-r--r-- | src/mem/ruby/system/DirectoryMemory.py | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/mem/ruby/system/DirectoryMemory.py b/src/mem/ruby/system/DirectoryMemory.py index 3744ce577..9892f3135 100644 --- a/src/mem/ruby/system/DirectoryMemory.py +++ b/src/mem/ruby/system/DirectoryMemory.py @@ -36,3 +36,5 @@ class RubyDirectoryMemory(SimObject): cxx_class = 'DirectoryMemory' version = Param.Int(0, "") size = Param.MemorySize("1GB", "capacity in bytes") + use_map = Param.Bool(False, "enable sparse memory") + map_levels = Param.Int(4, "sparse memory map levels") |