mem-cache: Virtualize block print

[gem5.git] / src / mem / cache / Cache.py

diff --git a/src/mem/cache/Cache.py b/src/mem/cache/Cache.py
index a2fa4e90f5ce43c0cacfb0a837fe45029083c659..230131bdc59aaa20d19df0b6f8a3ef7edc9ca79b 100644 (file)
--- a/src/mem/cache/Cache.py
+++ b/src/mem/cache/Cache.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2012-2013, 2015 ARM Limited
+# Copyright (c) 2012-2013, 2015, 2018 ARM Limited
 # All rights reserved.
 #
 # The license below extends only to copyright in the software and shall
@@ -120,3 +120,13 @@ class BaseCache(MemObject):
 class Cache(BaseCache):
     type = 'Cache'
     cxx_header = 'mem/cache/cache.hh'
+
+
+class NoncoherentCache(BaseCache):
+    type = 'NoncoherentCache'
+    cxx_header = 'mem/cache/noncoherent_cache.hh'
+
+    # This is typically a last level cache and any clean
+    # writebacks would be unnecessary traffic to the main memory.
+    writeback_clean = False
+