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[rocket] nbdcache release bugfix

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This commit is contained in:
Henry Cook 2016-11-20 19:07:06 -08:00
parent e68795421a
commit ff9b5bf8fc
1 changed files with 2 additions and 1 deletions
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src/main/scala/rocket/NBDcache.scala
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@ -204,7 +204,8 @@ class MSHR(id: Int, edge: TLEdgeOut)(implicit cfg: DCacheConfig, p: Parameters)
ClientMetadata.maximum, ClientMetadata.maximum,
req.old_meta.coh.onGrant(req.cmd, io.mem_grant.bits.param)) req.old_meta.coh.onGrant(req.cmd, io.mem_grant.bits.param))
val (is_hit, missed_param, coh_on_hit) = io.req_bits.old_meta.coh.onAccess(io.req_bits.cmd) val (is_hit, missed_param, coh_on_hit) = io.req_bits.old_meta.coh.onAccess(io.req_bits.cmd)
val (needs_wb, shrink_param, coh_on_wb) = io.req_bits.old_meta.coh.onCacheControl(M_FLUSH) val (needs_wb, _, _) = io.req_bits.old_meta.coh.onCacheControl(M_FLUSH)
val (_, shrink_param, _) = req.old_meta.coh.onCacheControl(M_FLUSH)
val (hit_again, missed_again_param, _) = req.old_meta.coh.onCacheControl(io.req_bits.cmd) val (hit_again, missed_again_param, _) = req.old_meta.coh.onCacheControl(io.req_bits.cmd)
val (_, _, clear_coh_state) = req.old_meta.coh.onCacheControl(M_FLUSH) val (_, _, clear_coh_state) = req.old_meta.coh.onCacheControl(M_FLUSH)
val (_, after_wb_param, _) = ClientMetadata.onReset.onAccess(req.cmd) val (_, after_wb_param, _) = ClientMetadata.onReset.onAccess(req.cmd)