diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/mem/protocol/MOESI_CMP_directory-L1cache.sm | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/src/mem/protocol/MOESI_CMP_directory-L1cache.sm b/src/mem/protocol/MOESI_CMP_directory-L1cache.sm index 1f573162b..b8d8ab4a0 100644 --- a/src/mem/protocol/MOESI_CMP_directory-L1cache.sm +++ b/src/mem/protocol/MOESI_CMP_directory-L1cache.sm @@ -412,10 +412,13 @@ machine(MachineType:L1Cache, "L1 cache protocol") TBEs[in_msg.LineAddress]); } else { // No room in the L1, so we need to make room in the L1 + // Check if the line we want to evict is not locked + Addr addr := L1Icache.cacheProbe(in_msg.LineAddress); + check_on_cache_probe(mandatoryQueue_in, addr); trigger(Event:L1_Replacement, - L1Icache.cacheProbe(in_msg.LineAddress), - getL1ICacheEntry(L1Icache.cacheProbe(in_msg.LineAddress)), - TBEs[L1Icache.cacheProbe(in_msg.LineAddress)]); + addr, + getL1ICacheEntry(addr), + TBEs[addr]); } } } else { @@ -443,10 +446,13 @@ machine(MachineType:L1Cache, "L1 cache protocol") TBEs[in_msg.LineAddress]); } else { // No room in the L1, so we need to make room in the L1 + // Check if the line we want to evict is not locked + Addr addr := L1Dcache.cacheProbe(in_msg.LineAddress); + check_on_cache_probe(mandatoryQueue_in, addr); trigger(Event:L1_Replacement, - L1Dcache.cacheProbe(in_msg.LineAddress), - getL1DCacheEntry(L1Dcache.cacheProbe(in_msg.LineAddress)), - TBEs[L1Dcache.cacheProbe(in_msg.LineAddress)]); + addr, + getL1DCacheEntry(addr), + TBEs[addr]); } } } |