From 7b252d8f89b37a6299071b944999c22c6112ee66 Mon Sep 17 00:00:00 2001 From: Howard Mao Date: Mon, 2 Nov 2015 22:51:20 -0800 Subject: [PATCH] get rid of now-unnecessary bits in MIF tag --- src/main/scala/Configs.scala | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/src/main/scala/Configs.scala b/src/main/scala/Configs.scala index e2224ec2..bbf697a7 100644 --- a/src/main/scala/Configs.scala +++ b/src/main/scala/Configs.scala @@ -43,9 +43,7 @@ class DefaultConfig extends Config ( case MIFTagBits => // Bits needed at the L2 agent log2Up(site(NAcquireTransactors)+2) + // Bits added by NASTI interconnect - log2Up(site(NMemoryChannels) * site(NBanksPerMemoryChannel) + 1) + - // Bits added by final arbiter (not needed if true multichannel memory) - log2Up(site(NMemoryChannels)) + log2Up(site(NMemoryChannels) * site(NBanksPerMemoryChannel) + 1) case MIFDataBits => 64 case MIFAddrBits => site(PAddrBits) - site(CacheBlockOffsetBits) case MIFDataBeats => site(CacheBlockBytes) * 8 / site(MIFDataBits)