diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/mem/protocol/MOESI_hammer-cache.sm | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/mem/protocol/MOESI_hammer-cache.sm b/src/mem/protocol/MOESI_hammer-cache.sm index 9cbd277d4..4086f42a8 100644 --- a/src/mem/protocol/MOESI_hammer-cache.sm +++ b/src/mem/protocol/MOESI_hammer-cache.sm @@ -468,7 +468,9 @@ machine(MachineType:L1Cache, "AMD Hammer-like protocol") } } else { // No room in the L1, so we need to make room + // Check if the line we want to evict is not locked Addr l1i_victim_addr := L1Icache.cacheProbe(in_msg.LineAddress); + check_on_cache_probe(mandatoryQueue_in, l1i_victim_addr); if (L2cache.cacheAvail(l1i_victim_addr)) { // The L2 has room, so we move the line from the L1 to the L2 trigger(Event:L1_to_L2, @@ -525,7 +527,9 @@ machine(MachineType:L1Cache, "AMD Hammer-like protocol") } } else { // No room in the L1, so we need to make room + // Check if the line we want to evict is not locked Addr l1d_victim_addr := L1Dcache.cacheProbe(in_msg.LineAddress); + check_on_cache_probe(mandatoryQueue_in, l1i_victim_addr); if (L2cache.cacheAvail(l1d_victim_addr)) { // The L2 has room, so we move the line from the L1 to the L2 trigger(Event:L1_to_L2, |