riscv/rocket-chip
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add prefetch count queue

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This commit is contained in:
Yunsup Lee 2012-03-05 12:09:41 -08:00
parent d4ec7ff4d9
commit a950d526d2
1 changed files with 3 additions and 4 deletions
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7
rocket/src/main/scala/cpu.scala
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@ -179,8 +179,8 @@ class rocketProc(resetSignal: Bool = null) extends Component(resetSignal)
vu.io.vec_pfximm1q.bits := dpath.io.vec_iface.vximm1q_bits
vu.io.vec_pfximm2q.valid := ctrl.io.vec_iface.vpfximm2q_valid
vu.io.vec_pfximm2q.bits := dpath.io.vec_iface.vximm2q_bits
// vu.io.vec_pfcntq.valid := ctrl.io.vec_iface.vpfcntq_valid
// vu.io.vec_pfcntq.bits := dpath.io.vec_iface.vcntq_bits
vu.io.vec_pfcntq.valid := ctrl.io.vec_iface.vpfcntq_valid
vu.io.vec_pfcntq.bits := dpath.io.vec_iface.vcntq_bits
// don't have to use pf ready signals
// if cmdq is not a load or store
@ -191,8 +191,7 @@ class rocketProc(resetSignal: Bool = null) extends Component(resetSignal)
ctrl.io.vec_iface.vpfcmdq_ready := vu.io.vec_pfcmdq.ready
ctrl.io.vec_iface.vpfximm1q_ready := vu.io.vec_pfximm1q.ready
ctrl.io.vec_iface.vpfximm2q_ready := vu.io.vec_pfximm2q.ready
// ctrl.io.vec_iface.vpfcntq_ready := vu.io.vec_pfcntq.ready
ctrl.io.vec_iface.vpfcntq_ready := Bool(true)
ctrl.io.vec_iface.vpfcntq_ready := vu.io.vec_pfcntq.ready
ctrl.io.vec_iface.vackq_valid := vu.io.vec_ackq.valid
vu.io.vec_ackq.ready := ctrl.io.vec_iface.vackq_ready