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tilelink2: differentiate fast/safe address lookup cases

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This commit is contained in:
Wesley W. Terpstra
2016-09-17 17:04:18 -07:00
parent b4baae4214
commit b11839f5a1
6 changed files with 63 additions and 44 deletions
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22
src/main/scala/uncore/tilelink2/Monitor.scala
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@ -24,7 +24,7 @@ object TLMonitor
val mask = edge.full_mask(bundle)
when (bundle.opcode === TLMessages.Acquire) {
assert (edge.manager.supportsAcquire(edge.address(bundle), bundle.size), "'A' channel carries Acquire type unsupported by manager" + extra)
assert (edge.manager.supportsAcquireSafe(edge.address(bundle), bundle.size), "'A' channel carries Acquire type unsupported by manager" + extra)
assert (source_ok, "'A' channel Acquire carries invalid source ID" + extra)
assert (bundle.size >= UInt(log2Ceil(edge.manager.beatBytes)), "'A' channel Acquire smaller than a beat" + extra)
assert (is_aligned, "'A' channel Acquire address not aligned to size" + extra)
@ -33,7 +33,7 @@ object TLMonitor
}
when (bundle.opcode === TLMessages.Get) {
assert (edge.manager.supportsGet(edge.address(bundle), bundle.size), "'A' channel carries Get type unsupported by manager" + extra)
assert (edge.manager.supportsGetSafe(edge.address(bundle), bundle.size), "'A' channel carries Get type unsupported by manager" + extra)
assert (source_ok, "'A' channel Get carries invalid source ID" + extra)
assert (is_aligned, "'A' channel Get address not aligned to size" + extra)
assert (bundle.param === UInt(0), "'A' channel Get carries invalid param" + extra)
@ -41,7 +41,7 @@ object TLMonitor
}
when (bundle.opcode === TLMessages.PutFullData) {
assert (edge.manager.supportsPutFull(edge.address(bundle), bundle.size), "'A' channel carries PutFull type unsupported by manager" + extra)
assert (edge.manager.supportsPutFullSafe(edge.address(bundle), bundle.size), "'A' channel carries PutFull type unsupported by manager" + extra)
assert (source_ok, "'A' channel PutFull carries invalid source ID" + extra)
assert (is_aligned, "'A' channel PutFull address not aligned to size" + extra)
assert (bundle.param === UInt(0), "'A' channel PutFull carries invalid param" + extra)
@ -49,7 +49,7 @@ object TLMonitor
}
when (bundle.opcode === TLMessages.PutPartialData) {
assert (edge.manager.supportsPutPartial(edge.address(bundle), bundle.size), "'A' channel carries PutPartial type unsupported by manager" + extra)
assert (edge.manager.supportsPutPartialSafe(edge.address(bundle), bundle.size), "'A' channel carries PutPartial type unsupported by manager" + extra)
assert (source_ok, "'A' channel PutPartial carries invalid source ID" + extra)
assert (is_aligned, "'A' channel PutPartial address not aligned to size" + extra)
assert (bundle.param === UInt(0), "'A' channel PutPartial carries invalid param" + extra)
@ -57,7 +57,7 @@ object TLMonitor
}
when (bundle.opcode === TLMessages.ArithmeticData) {
assert (edge.manager.supportsArithmetic(edge.address(bundle), bundle.size), "'A' channel carries Arithmetic type unsupported by manager" + extra)
assert (edge.manager.supportsArithmeticSafe(edge.address(bundle), bundle.size), "'A' channel carries Arithmetic type unsupported by manager" + extra)
assert (source_ok, "'A' channel Arithmetic carries invalid source ID" + extra)
assert (is_aligned, "'A' channel Arithmetic address not aligned to size" + extra)
assert (TLAtomics.isArithmetic(bundle.param), "'A' channel Arithmetic carries invalid opcode param" + extra)
@ -65,7 +65,7 @@ object TLMonitor
}
when (bundle.opcode === TLMessages.LogicalData) {
assert (edge.manager.supportsLogical(edge.address(bundle), bundle.size), "'A' channel carries Logical type unsupported by manager" + extra)
assert (edge.manager.supportsLogicalSafe(edge.address(bundle), bundle.size), "'A' channel carries Logical type unsupported by manager" + extra)
assert (source_ok, "'A' channel Logical carries invalid source ID" + extra)
assert (is_aligned, "'A' channel Logical address not aligned to size" + extra)
assert (TLAtomics.isLogical(bundle.param), "'A' channel Logical carries invalid opcode param" + extra)
@ -73,7 +73,7 @@ object TLMonitor
}
when (bundle.opcode === TLMessages.Hint) {
assert (edge.manager.supportsHint(edge.address(bundle), bundle.size), "'A' channel carries Hint type unsupported by manager" + extra)
assert (edge.manager.supportsHintSafe(edge.address(bundle), bundle.size), "'A' channel carries Hint type unsupported by manager" + extra)
assert (source_ok, "'A' channel Hint carries invalid source ID" + extra)
assert (is_aligned, "'A' channel Hint address not aligned to size" + extra)
assert (bundle.mask === mask, "'A' channel Hint contains invalid mask" + extra)
@ -84,7 +84,7 @@ object TLMonitor
assert (TLMessages.isB(bundle.opcode), "'B' channel has invalid opcode" + extra)
// Reuse these subexpressions to save some firrtl lines
val address_ok = edge.manager.contains(bundle.source)
val address_ok = edge.manager.containsSafe(edge.address(bundle))
val is_aligned = edge.isHiAligned(bundle.addr_hi, bundle.size)
val mask = edge.full_mask(bundle)
@ -150,7 +150,7 @@ object TLMonitor
val source_ok = edge.client.contains(bundle.source)
val is_aligned = edge.isHiAligned(bundle.addr_hi, bundle.size) && edge.isLoAligned(bundle.addr_lo, bundle.size)
val address_ok = edge.manager.contains(bundle.source)
val address_ok = edge.manager.containsSafe(edge.address(bundle))
when (bundle.opcode === TLMessages.ProbeAck) {
assert (address_ok, "'C' channel ProbeAck carries unmanaged address" + extra)
@ -171,7 +171,7 @@ object TLMonitor
}
when (bundle.opcode === TLMessages.Release) {
assert (edge.manager.supportsAcquire(edge.address(bundle), bundle.size), "'C' channel carries Release type unsupported by manager" + extra)
assert (edge.manager.supportsAcquireSafe(edge.address(bundle), bundle.size), "'C' channel carries Release type unsupported by manager" + extra)
assert (source_ok, "'C' channel Release carries invalid source ID" + extra)
assert (bundle.size >= UInt(log2Ceil(edge.manager.beatBytes)), "'C' channel Release smaller than a beat" + extra)
assert (is_aligned, "'C' channel Release address not aligned to size" + extra)
@ -180,7 +180,7 @@ object TLMonitor
}
when (bundle.opcode === TLMessages.ReleaseData) {
assert (edge.manager.supportsAcquire(edge.address(bundle), bundle.size), "'C' channel carries ReleaseData type unsupported by manager" + extra)
assert (edge.manager.supportsAcquireSafe(edge.address(bundle), bundle.size), "'C' channel carries ReleaseData type unsupported by manager" + extra)
assert (source_ok, "'C' channel ReleaseData carries invalid source ID" + extra)
assert (bundle.size >= UInt(log2Ceil(edge.manager.beatBytes)), "'C' channel ReleaseData smaller than a beat" + extra)
assert (is_aligned, "'C' channel ReleaseData address not aligned to size" + extra)