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tilelink2 Monitor: don't inspect bits if valid is forbidden

This commit is contained in:
Wesley W. Terpstra 2017-03-19 16:34:23 -07:00
parent a4ca424a22
commit 7971947d6c
1 changed files with 13 additions and 5 deletions
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18
src/main/scala/uncore/tilelink2/Monitor.scala
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@ -295,10 +295,16 @@ class TLMonitor(args: TLMonitorArgs) extends TLMonitorBase(args)
def legalizeFormat(bundle: TLBundleSnoop, edge: TLEdge)(implicit sourceInfo: SourceInfo) = {
when (bundle.a.valid) { legalizeFormatA(bundle.a.bits, edge) }
when (bundle.b.valid) { legalizeFormatB(bundle.b.bits, edge) }
when (bundle.c.valid) { legalizeFormatC(bundle.c.bits, edge) }
when (bundle.d.valid) { legalizeFormatD(bundle.d.bits, edge) }
when (bundle.e.valid) { legalizeFormatE(bundle.e.bits, edge) }
if (edge.client.anySupportProbe && edge.manager.anySupportAcquireB) {
when (bundle.b.valid) { legalizeFormatB(bundle.b.bits, edge) }
when (bundle.c.valid) { legalizeFormatC(bundle.c.bits, edge) }
when (bundle.e.valid) { legalizeFormatE(bundle.e.bits, edge) }
} else {
assert (!bundle.b.valid, "'B' channel valid and not TL-C" + extra)
assert (!bundle.c.valid, "'C' channel valid and not TL-C" + extra)
assert (!bundle.e.valid, "'E' channel valid and not TL-C" + extra)
}
}
def legalizeMultibeatA(a: DecoupledSnoop[TLBundleA], edge: TLEdge)(implicit sourceInfo: SourceInfo) {
@ -398,9 +404,11 @@ class TLMonitor(args: TLMonitorArgs) extends TLMonitorBase(args)
def legalizeMultibeat(bundle: TLBundleSnoop, edge: TLEdge)(implicit sourceInfo: SourceInfo) {
legalizeMultibeatA(bundle.a, edge)
legalizeMultibeatB(bundle.b, edge)
legalizeMultibeatC(bundle.c, edge)
legalizeMultibeatD(bundle.d, edge)
if (edge.client.anySupportProbe && edge.manager.anySupportAcquireB) {
legalizeMultibeatB(bundle.b, edge)
legalizeMultibeatC(bundle.c, edge)
}
}
def legalizeSourceUnique(bundle: TLBundleSnoop, edge: TLEdge)(implicit sourceInfo: SourceInfo) {