diff options
Diffstat (limited to 'src/mem')
| -rw-r--r-- | src/mem/cache/base.cc | 2 | ||||
| -rw-r--r-- | src/mem/packet.cc | 3 | ||||
| -rw-r--r-- | src/mem/packet.hh | 3 | ||||
| -rw-r--r-- | src/mem/request.hh | 4 |
4 files changed, 10 insertions, 2 deletions
diff --git a/src/mem/cache/base.cc b/src/mem/cache/base.cc index ed23ffde2..7bb0e0fdb 100644 --- a/src/mem/cache/base.cc +++ b/src/mem/cache/base.cc @@ -1663,7 +1663,7 @@ BaseCache::regStats() // should writebacks be included here? prior code was inconsistent... #define SUM_NON_DEMAND(s) \ - (s[MemCmd::SoftPFReq] + s[MemCmd::HardPFReq]) + (s[MemCmd::SoftPFReq] + s[MemCmd::HardPFReq] + s[MemCmd::SoftPFExReq]) demandHits .name(name() + ".demand_hits") diff --git a/src/mem/packet.cc b/src/mem/packet.cc index 866bc9051..4369e168f 100644 --- a/src/mem/packet.cc +++ b/src/mem/packet.cc @@ -105,6 +105,9 @@ MemCmd::commandInfo[] = /* SoftPFReq */ { SET4(IsRead, IsRequest, IsSWPrefetch, NeedsResponse), SoftPFResp, "SoftPFReq" }, + /* SoftPFExReq */ + { SET6(IsRead, NeedsWritable, IsInvalidate, IsRequest, + IsSWPrefetch, NeedsResponse), SoftPFResp, "SoftPFExReq" }, /* HardPFReq */ { SET5(IsRead, IsRequest, IsHWPrefetch, NeedsResponse, FromCache), HardPFResp, "HardPFReq" }, diff --git a/src/mem/packet.hh b/src/mem/packet.hh index f0b7c2f2f..c59db362e 100644 --- a/src/mem/packet.hh +++ b/src/mem/packet.hh @@ -94,6 +94,7 @@ class MemCmd WriteClean, // writes dirty data below without evicting CleanEvict, SoftPFReq, + SoftPFExReq, HardPFReq, SoftPFResp, HardPFResp, @@ -859,6 +860,8 @@ class Packet : public Printable { if (req->isLLSC()) return MemCmd::LoadLockedReq; + else if (req->isPrefetchEx()) + return MemCmd::SoftPFExReq; else if (req->isPrefetch()) return MemCmd::SoftPFReq; else diff --git a/src/mem/request.hh b/src/mem/request.hh index 3df29aa1c..2a53c21a4 100644 --- a/src/mem/request.hh +++ b/src/mem/request.hh @@ -860,7 +860,9 @@ class Request bool isUncacheable() const { return _flags.isSet(UNCACHEABLE); } bool isStrictlyOrdered() const { return _flags.isSet(STRICT_ORDER); } bool isInstFetch() const { return _flags.isSet(INST_FETCH); } - bool isPrefetch() const { return _flags.isSet(PREFETCH); } + bool isPrefetch() const { return (_flags.isSet(PREFETCH) || + _flags.isSet(PF_EXCLUSIVE)); } + bool isPrefetchEx() const { return _flags.isSet(PF_EXCLUSIVE); } bool isLLSC() const { return _flags.isSet(LLSC); } bool isPriv() const { return _flags.isSet(PRIVILEGED); } bool isLockedRMW() const { return _flags.isSet(LOCKED_RMW); } |