riscv/rocket-chip
1
0
Fork 0
Code Releases Activity

tilelink2: monitor error line legality

Browse Source
This commit is contained in:
Wesley W. Terpstra 2016-08-30 14:54:13 -07:00
parent edb17d1e34
commit fa472e38fb
1 changed files with 7 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
uncore/src/main/scala/tilelink2/Monitor.scala
View File

@ -150,6 +150,7 @@ object TLMonitor
assert (bundle.size >= UInt(log2Ceil(edge.manager.beatBytes)), "'C' channel ProbeAck smaller than a beat")(sourceInfo) assert (bundle.size >= UInt(log2Ceil(edge.manager.beatBytes)), "'C' channel ProbeAck smaller than a beat")(sourceInfo)
assert (is_aligned, "'C' channel ProbeAck address not aligned to size")(sourceInfo) assert (is_aligned, "'C' channel ProbeAck address not aligned to size")(sourceInfo)
assert (TLPermissions.isReport(bundle.param), "'C' channel ProbeAck carries invalid report param")(sourceInfo) assert (TLPermissions.isReport(bundle.param), "'C' channel ProbeAck carries invalid report param")(sourceInfo)
assert (!bundle.error, "'C' channel Probe carries an error")(sourceInfo)
} }
when (bundle.opcode === TLMessages.ProbeAckData) { when (bundle.opcode === TLMessages.ProbeAckData) {
@ -158,6 +159,7 @@ object TLMonitor
assert (bundle.size >= UInt(log2Ceil(edge.manager.beatBytes)), "'C' channel ProbeAckData smaller than a beat")(sourceInfo) assert (bundle.size >= UInt(log2Ceil(edge.manager.beatBytes)), "'C' channel ProbeAckData smaller than a beat")(sourceInfo)
assert (is_aligned, "'C' channel ProbeAckData address not aligned to size")(sourceInfo) assert (is_aligned, "'C' channel ProbeAckData address not aligned to size")(sourceInfo)
assert (TLPermissions.isReport(bundle.param), "'C' channel ProbeAckData carries invalid report param")(sourceInfo) assert (TLPermissions.isReport(bundle.param), "'C' channel ProbeAckData carries invalid report param")(sourceInfo)
assert (!bundle.error, "'C' channel ProbeData carries an error")(sourceInfo)
} }
when (bundle.opcode === TLMessages.Release) { when (bundle.opcode === TLMessages.Release) {
@ -166,6 +168,7 @@ object TLMonitor
assert (bundle.size >= UInt(log2Ceil(edge.manager.beatBytes)), "'C' channel Release smaller than a beat")(sourceInfo) assert (bundle.size >= UInt(log2Ceil(edge.manager.beatBytes)), "'C' channel Release smaller than a beat")(sourceInfo)
assert (is_aligned, "'C' channel Release address not aligned to size")(sourceInfo) assert (is_aligned, "'C' channel Release address not aligned to size")(sourceInfo)
assert (TLPermissions.isShrink(bundle.param), "'C' channel Release carries invalid shrink param")(sourceInfo) assert (TLPermissions.isShrink(bundle.param), "'C' channel Release carries invalid shrink param")(sourceInfo)
assert (!bundle.error, "'C' channel Release carries an error")(sourceInfo)
} }
when (bundle.opcode === TLMessages.ReleaseData) { when (bundle.opcode === TLMessages.ReleaseData) {
@ -174,6 +177,7 @@ object TLMonitor
assert (bundle.size >= UInt(log2Ceil(edge.manager.beatBytes)), "'C' channel ReleaseData smaller than a beat")(sourceInfo) assert (bundle.size >= UInt(log2Ceil(edge.manager.beatBytes)), "'C' channel ReleaseData smaller than a beat")(sourceInfo)
assert (is_aligned, "'C' channel ReleaseData address not aligned to size")(sourceInfo) assert (is_aligned, "'C' channel ReleaseData address not aligned to size")(sourceInfo)
assert (TLPermissions.isShrink(bundle.param), "'C' channel ReleaseData carries invalid shrink param")(sourceInfo) assert (TLPermissions.isShrink(bundle.param), "'C' channel ReleaseData carries invalid shrink param")(sourceInfo)
assert (!bundle.error, "'C' channel ReleaseData carries an error")(sourceInfo)
} }
when (bundle.opcode === TLMessages.AccessAck) { when (bundle.opcode === TLMessages.AccessAck) {
@ -195,6 +199,7 @@ object TLMonitor
// source is ignored // source is ignored
assert (is_aligned, "'C' channel HintAck address not aligned to size")(sourceInfo) assert (is_aligned, "'C' channel HintAck address not aligned to size")(sourceInfo)
assert (bundle.param === UInt(0), "'C' channel HintAck carries invalid param")(sourceInfo) assert (bundle.param === UInt(0), "'C' channel HintAck carries invalid param")(sourceInfo)
assert (!bundle.error, "'C' channel HintAck carries an error")(sourceInfo)
} }
} }
@ -209,6 +214,7 @@ object TLMonitor
// sink is ignored // sink is ignored
assert (bundle.size >= UInt(log2Ceil(edge.manager.beatBytes)), "'D' channel ReleaseAck smaller than a beat")(sourceInfo) assert (bundle.size >= UInt(log2Ceil(edge.manager.beatBytes)), "'D' channel ReleaseAck smaller than a beat")(sourceInfo)
assert (bundle.param === UInt(0), "'D' channel ReleaseeAck carries invalid param")(sourceInfo) assert (bundle.param === UInt(0), "'D' channel ReleaseeAck carries invalid param")(sourceInfo)
assert (!bundle.error, "'D' channel ReleaseAck carries an error")(sourceInfo)
} }
when (bundle.opcode === TLMessages.Grant) { when (bundle.opcode === TLMessages.Grant) {
@ -244,6 +250,7 @@ object TLMonitor
// sink is ignored // sink is ignored
// size is ignored // size is ignored
assert (bundle.param === UInt(0), "'D' channel HintAck carries invalid param")(sourceInfo) assert (bundle.param === UInt(0), "'D' channel HintAck carries invalid param")(sourceInfo)
assert (!bundle.error, "'D' channel HintAck carries an error")(sourceInfo)
} }
} }