diff options
Diffstat (limited to 'src/mem/cache/base.cc')
| -rw-r--r-- | src/mem/cache/base.cc | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/mem/cache/base.cc b/src/mem/cache/base.cc index 41b6f38aa..a3ceaafa3 100644 --- a/src/mem/cache/base.cc +++ b/src/mem/cache/base.cc @@ -77,7 +77,7 @@ BaseCache::BaseCache(const BaseCacheParams *p, unsigned blk_size) fillLatency(p->response_latency), responseLatency(p->response_latency), numTarget(p->tgts_per_mshr), - forwardSnoops(p->forward_snoops), + forwardSnoops(true), isReadOnly(p->is_read_only), blocked(0), order(0), @@ -86,6 +86,8 @@ BaseCache::BaseCache(const BaseCacheParams *p, unsigned blk_size) addrRanges(p->addr_ranges.begin(), p->addr_ranges.end()), system(p->system) { + // forward snoops is overridden in init() once we can query + // whether the connected master is actually snooping or not } void @@ -131,6 +133,7 @@ BaseCache::init() if (!cpuSidePort->isConnected() || !memSidePort->isConnected()) fatal("Cache ports on %s are not connected\n", name()); cpuSidePort->sendRangeChange(); + forwardSnoops = cpuSidePort->isSnooping(); } BaseMasterPort & |