From 38c9ddffcc68f4d0c7370f346d6c70df1a54a15e Mon Sep 17 00:00:00 2001
From: "Wesley W. Terpstra" <wesley@sifive.com>
Date: Sat, 21 Jan 2017 13:23:07 -0800
Subject: [PATCH] BankedL2: move TLFilter BEFORE coherence manager

This lets smart caches exclude the sets that are filtered.
---
 src/main/scala/coreplex/CoreplexNetwork.scala | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/main/scala/coreplex/CoreplexNetwork.scala b/src/main/scala/coreplex/CoreplexNetwork.scala
index aade8abf..81edd50a 100644
--- a/src/main/scala/coreplex/CoreplexNetwork.scala
+++ b/src/main/scala/coreplex/CoreplexNetwork.scala
@@ -77,8 +77,8 @@ trait BankedL2CoherenceManagers extends CoreplexNetwork {
     val mask = ~BigInt((l2Config.nBanksPerChannel-1) * l1tol2_lineBytes)
     for (i <- 0 until l2Config.nBanksPerChannel) {
       val (in, out) = l2Config.coherenceManager(p)
-      in := TLFilter(AddressSet(i * l1tol2_lineBytes, mask))(l1tol2.node)
-      bankBar.node := out
+      in := l1tol2.node
+      bankBar.node := TLFilter(AddressSet(i * l1tol2_lineBytes, mask))(out)
     }
   }
 }