MEM: Remove the functional ports from the memory system

The functional ports are no longer used and this patch cleans up the
legacy that is still present in buses, memories, CPUs etc. Note that
this does not refer to the class FunctionalPort (already removed), but
rather ports with the name (and use) functional.

1 files changed, 0 insertions, 8 deletions

diff --git a/src/mem/ruby/system/RubyPort.cc b/src/mem/ruby/system/RubyPort.cc
index 59c9bb19d..ce9973402 100644
--- a/src/mem/ruby/system/RubyPort.cc
+++ b/src/mem/ruby/system/RubyPort.cc
@@ -93,14 +93,6 @@ RubyPort::getPort(const std::string &if_name, int idx)
         return physMemPort;
     }
 
-    if (if_name == "functional") {
-        // Calls for the functional port only want to access
-        // functional memory.  Therefore, directly pass these calls
-        // ports to physmem.
-        assert(physmem != NULL);
-        return physmem->getPort(if_name, idx);
-    }
-
     return NULL;
 }