Carlos Falquez has submitted this change. (
https://gem5-review.googlesource.com/c/public/gem5/+/46901 )
Change subject: mem-ruby: Add (BUSY_BLKD,SnpOnceFwd) transition
......................................................................
mem-ruby: Add (BUSY_BLKD,SnpOnceFwd) transition
Add (BUSY_BLKD,SnpOnceFwd) cache transition
to the Ruby CHI protocol.
Change-Id: I150880b26dee869b48cfd16fb661b9487527a8cd
Signed-off-by: Carlos Falquez <[email protected]>
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/46901
Reviewed-by: Jason Lowe-Power <[email protected]>
Reviewed-by: Tiago Mück <[email protected]>
Maintainer: Jason Lowe-Power <[email protected]>
Tested-by: kokoro <[email protected]>
---
M src/mem/ruby/protocol/chi/CHI-cache-transitions.sm
1 file changed, 1 insertion(+), 1 deletion(-)
Approvals:
Jason Lowe-Power: Looks good to me, but someone else must approve; Looks
good to me, approved
Tiago Mück: Looks good to me, approved
kokoro: Regressions pass
diff --git a/src/mem/ruby/protocol/chi/CHI-cache-transitions.sm
b/src/mem/ruby/protocol/chi/CHI-cache-transitions.sm
index d69d28e..0d303fc 100644
--- a/src/mem/ruby/protocol/chi/CHI-cache-transitions.sm
+++ b/src/mem/ruby/protocol/chi/CHI-cache-transitions.sm
@@ -685,7 +685,7 @@
transition(BUSY_BLKD,
{SnpCleanInvalid,SnpShared,SnpUnique,SnpSharedFwd,SnpUniqueFwd,
- SnpNotSharedDirtyFwd, SnpOnce}) {
+ SnpOnce,SnpOnceFwd,SnpNotSharedDirtyFwd}) {
StallSnoop;
}
--
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Gerrit-Project: public/gem5
Gerrit-Branch: develop
Gerrit-Change-Id: I150880b26dee869b48cfd16fb661b9487527a8cd
Gerrit-Change-Number: 46901
Gerrit-PatchSet: 3
Gerrit-Owner: Carlos Falquez <[email protected]>
Gerrit-Reviewer: Carlos Falquez <[email protected]>
Gerrit-Reviewer: Jason Lowe-Power <[email protected]>
Gerrit-Reviewer: Jason Lowe-Power <[email protected]>
Gerrit-Reviewer: Tiago Mück <[email protected]>
Gerrit-Reviewer: kokoro <[email protected]>
Gerrit-MessageType: merged
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