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mem-ruby: add missing state for CHI Prefetch event

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RUSC state is missing for the Prefetch event.

Change-Id: If440ac0052100dba295708471a75a24cd234c011
Signed-off-by: Tiago Mück <tiago.muck@arm.com>
This commit is contained in:
Tiago Mück
2023-11-28 16:07:04 -06:00
parent 91cf58871e
commit 0f8c60bce5
1 changed files with 1 additions and 1 deletions
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src/mem/ruby/protocol/chi/CHI-cache-transitions.sm
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@@ -515,7 +515,7 @@ transition({UD,UD_T,SD,UC,SC}, Load, BUSY_BLKD) {
// the local cache entry at the end since our data is stale. If the cache is
// inclusive for unique data we need to keep the block, so just bypass the
// normal path.
transition({UD,UD_T,SD,UC,SC,RU,RSC,RSD,RUSD,SC_RSC,SD_RSC,SD_RSD,UC_RSC,UC_RU,UD_RU,UD_RSD,UD_RSC}, Prefetch) {
transition({UD,UD_T,SD,UC,SC,RU,RSC,RSD,RUSC,RUSD,SC_RSC,SD_RSC,SD_RSD,UC_RSC,UC_RU,UD_RU,UD_RSD,UD_RSC}, Prefetch) {
Callback_ExpressPrefetchHit;
Pop_ReqRdyQueue;
}