riscv/rocket-chip
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make sure no-data voluntary releases get tracked

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This commit is contained in:
Howard Mao
2016-06-17 15:31:40 -07:00
parent ebe95fa827
commit b75b6fdcda
3 changed files with 17 additions and 16 deletions
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5
uncore/src/main/scala/broadcast.scala
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@ -113,14 +113,13 @@ class BufferedBroadcastVoluntaryReleaseTracker(trackerId: Int)(implicit p: Param
// A release beat can be accepted if we are idle, if its a mergeable transaction, or if its a tail beat
io.inner.release.ready := state === s_idle || irel_can_merge || irel_same_xact
when(irel_is_allocating) { pending_orel := io.irel().hasData() }
when(io.inner.release.fire()) { data_buffer(io.irel().addr_beat) := io.irel().data }
// Dispatch outer release
outerRelease(
coh = outer_coh.onHit(M_XWR),
data = data_buffer(vol_ognt_counter.up.idx))
data = data_buffer(vol_ognt_counter.up.idx),
add_pending_send_bit = irel_is_allocating)
quiesce() {}
}