riscv/rocket-chip
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fix DataArray writemask in L1D

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This commit is contained in:
Howard Mao 2015-09-28 16:02:29 -07:00
parent f8a7a80644
commit 2f3d15675c
1 changed files with 1 additions and 1 deletions
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rocket/src/main/scala/nbdcache.scala
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@ -947,7 +947,7 @@ class HellaCache extends L1HellaCacheModule {
narrow_grant.bits.client_xact_id < UInt(nMSHRs) narrow_grant.bits.client_xact_id < UInt(nMSHRs)
writeArb.io.in(1).bits.addr := mshrs.io.refill.addr writeArb.io.in(1).bits.addr := mshrs.io.refill.addr
writeArb.io.in(1).bits.way_en := mshrs.io.refill.way_en writeArb.io.in(1).bits.way_en := mshrs.io.refill.way_en
writeArb.io.in(1).bits.wmask := ~UInt(0, nWays) writeArb.io.in(1).bits.wmask := ~UInt(0, rowWords)
writeArb.io.in(1).bits.data := narrow_grant.bits.data(encRowBits-1,0) writeArb.io.in(1).bits.data := narrow_grant.bits.data(encRowBits-1,0)
data.io.read <> readArb.io.out data.io.read <> readArb.io.out
readArb.io.out.ready := !narrow_grant.valid || narrow_grant.ready // insert bubble if refill gets blocked readArb.io.out.ready := !narrow_grant.valid || narrow_grant.ready // insert bubble if refill gets blocked