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Diffstat (limited to 'src/mem/cache/cache.cc')
| -rw-r--r-- | src/mem/cache/cache.cc | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/mem/cache/cache.cc b/src/mem/cache/cache.cc index 4643e1d35..a601a7be3 100644 --- a/src/mem/cache/cache.cc +++ b/src/mem/cache/cache.cc @@ -1129,6 +1129,12 @@ Cache::handleSnoop(PacketPtr pkt, CacheBlk *blk, bool is_timing, if (pkt->hasData()) pkt->setDataFromBlock(blk->data, blkSize); } + + // When a block is compressed, it must first be decompressed before + // being read, and this increases the snoop delay. + if (compressor && pkt->isRead()) { + snoop_delay += compressor->getDecompressionLatency(blk); + } } if (!respond && is_deferred) { |