tilelink: unsafe cache cork discards outer d.sink

2017-10-11 00:30:51 -07:00 · 2017-10-11 00:30:51 -07:00 · 329a5c35d4
commit 329a5c35d4
parent 1240cb275c
1 changed files with 1 additions and 0 deletions
--- a/src/main/scala/tilelink/CacheCork.scala
+++ b/src/main/scala/tilelink/CacheCork.scala
@ -98,6 +98,7 @@ class TLCacheCork(unsafe: Boolean = false)(implicit p: Parameters) extends LazyM
      val d_d = Wire(in.d)
      d_d <> out.d
      d_d.bits.source := out.d.bits.source >> 1
+      if (unsafe) { d_d.bits.sink := UInt(0) }

      when (out.d.bits.opcode === AccessAckData && out.d.bits.source(0)) {
        d_d.bits.opcode := GrantData