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[rocket] dcache probe ack data bugfix

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This commit is contained in:
Henry Cook
2016-11-16 14:25:21 -08:00
parent 66a2c5544e
commit 1f51564577
2 changed files with 6 additions and 7 deletions
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4
src/main/scala/uncore/tilelink2/Metadata.scala
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@ -107,7 +107,7 @@ class ClientMetadata extends Bundle {
import ClientStates._
import TLPermissions._
MuxTLookup(Cat(param, state), (Bool(false), UInt(0), UInt(0)), Seq(
//(wanted, am now) -> (dirtyWB resp, next)
//(wanted, am now) -> (hasDirtyData resp, next)
Cat(toT, Dirty) -> (Bool(true), TtoT, Trunk),
Cat(toT, Trunk) -> (Bool(false), TtoT, Trunk),
Cat(toT, Branch) -> (Bool(false), BtoB, Branch),
@ -139,7 +139,7 @@ class ClientMetadata extends Bundle {
def onProbe(param: UInt): (Bool, UInt, ClientMetadata) = {
val r = shrinkHelper(param)
(Bool(true), r._2, ClientMetadata(r._3))
(r._1, r._2, ClientMetadata(r._3))
}
}