Provide option to support AMOs only on I/O, not DTIM/D$

2017-11-09 17:25:10 -08:00
parent efdb418559
commit 4ebca73d59
5 changed files with 11 additions and 7 deletions
--- a/src/main/scala/rocket/RocketCore.scala
+++ b/src/main/scala/rocket/RocketCore.scala
@ -18,6 +18,7 @@ case class RocketCoreParams(
  useUser: Boolean = false,
  useDebug: Boolean = true,
  useAtomics: Boolean = true,
+  useAtomicsOnlyForIO: Boolean = false,
  useCompressed: Boolean = true,
  nLocalInterrupts: Int = 0,
  nBreakpoints: Int = 1,