From 5931087dcd09ece4663a6eaac0c06de1a929078c Mon Sep 17 00:00:00 2001
From: Brad Beckmann <Brad.Beckmann@amd.com>
Date: Wed, 11 Jul 2012 09:44:34 -0700
Subject: [PATCH] ruby: improved DRAM reset comment

---
 src/mem/ruby/system/System.cc | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/mem/ruby/system/System.cc b/src/mem/ruby/system/System.cc
index 3efa74a6a..abce74830 100644
--- a/src/mem/ruby/system/System.cc
+++ b/src/mem/ruby/system/System.cc
@@ -395,7 +395,8 @@ RubySystem::startup()
         delete m_cache_recorder;
         m_cache_recorder = NULL;
         m_warmup_enabled = false;
-        // reset DRAM
+        // reset DRAM so that it's not waiting for events on the old event
+        // queue
         m_memory_controller->reset();
         // Restore eventq head
         eventq_head = eventq->replaceHead(eventq_head);