config: Add missing point of coherency to memcheck script

Bring in line with changes to the XBar class.

diff --git a/configs/example/memcheck.py b/configs/example/memcheck.py
index 18c75376f96875a6be54878fed03f71372c907d7..17cab8b049620daaa9c74f4d7491413923cf761c 100644 (file)
--- a/configs/example/memcheck.py
+++ b/configs/example/memcheck.py
@@ -285,6 +285,7 @@ make_cache_level(cachespec, cache_proto, len(cachespec), None)
 # Connect the lowest level crossbar to the memory
 last_subsys = getattr(system, 'l%dsubsys0' % len(cachespec))
 last_subsys.xbar.master = system.physmem.port
+last_subsys.xbar.point_of_coherency = True
 
 root = Root(full_system = False, system = system)
 if options.atomic: