riscv/rocket-chip
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cleanup CoherenceMetadata and coherence params

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This commit is contained in:
Henry Cook 2014-12-15 19:23:38 -08:00
parent c9320862ae
commit d29793d1f7
1 changed files with 3 additions and 3 deletions
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6
rocket/src/main/scala/nbdcache.scala
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@ -190,7 +190,7 @@ class MSHR(id: Int) extends L1HellaCacheModule {
val acquire_type = Reg(UInt())
val release_type = Reg(UInt())
val line_state = Reg(new ClientMetadata()(co))
val line_state = Reg(new ClientMetadata)
val req = Reg(new MSHRReqInternal())
val req_cmd = io.req_bits.cmd
@ -497,7 +497,7 @@ class ProbeUnit extends L1HellaCacheModule {
val wb_req = Decoupled(new WritebackReq)
val way_en = Bits(INPUT, nWays)
val mshr_rdy = Bool(INPUT)
val line_state = new ClientMetadata()(co).asInput
val line_state = new ClientMetadata().asInput
}
val s_reset :: s_invalid :: s_meta_read :: s_meta_resp :: s_mshr_req :: s_release :: s_writeback_req :: s_writeback_resp :: s_meta_write :: Nil = Enum(UInt(), 9)
@ -749,7 +749,7 @@ class HellaCache extends L1HellaCacheModule {
io.cpu.xcpt.pf.st := s1_write && dtlb.io.resp.xcpt_st
// tags
def onReset = L1Metadata(UInt(0), ClientMetadata(UInt(0))(co))
def onReset = L1Metadata(UInt(0), ClientMetadata(UInt(0)))
val meta = Module(new MetadataArray(onReset _))
val metaReadArb = Module(new Arbiter(new MetaReadReq, 5))
val metaWriteArb = Module(new Arbiter(new L1MetaWriteReq, 2))