diff options
Diffstat (limited to 'src/mem/cache/base_cache.hh')
| -rw-r--r-- | src/mem/cache/base_cache.hh | 40 |
1 files changed, 36 insertions, 4 deletions
diff --git a/src/mem/cache/base_cache.hh b/src/mem/cache/base_cache.hh index 5370a73c8..0d1bfdfdb 100644 --- a/src/mem/cache/base_cache.hh +++ b/src/mem/cache/base_cache.hh @@ -143,9 +143,19 @@ class BaseCache : public MemObject fatal("No implementation"); } - virtual void recvStatusChange(Port::Status status, bool isCpuSide) + void recvStatusChange(Port::Status status, bool isCpuSide) { - fatal("No implementation"); + if (status == Port::RangeChange) + { + if (!isCpuSide) + { + cpuSidePort->sendStatusChange(Port::RangeChange); + } + else + { + memSidePort->sendStatusChange(Port::RangeChange); + } + } } virtual Packet *getPacket() @@ -153,6 +163,17 @@ class BaseCache : public MemObject fatal("No implementation"); } + virtual Packet *getCoherencePacket() + { + fatal("No implementation"); + } + + virtual void sendResult(Packet* &pkt, bool success) + { + + fatal("No implementation"); + } + /** * Bit vector of the blocking reasons for the access path. * @sa #BlockedCause @@ -309,6 +330,8 @@ class BaseCache : public MemObject memSidePort = NULL; } + virtual void init(); + /** * Query block size of a cache. * @return The block size @@ -508,9 +531,18 @@ class BaseCache : public MemObject */ void rangeChange() {} - void getAddressRanges(AddrRangeList &resp, AddrRangeList &snoop) + void getAddressRanges(AddrRangeList &resp, AddrRangeList &snoop, bool isCpuSide) { - panic("Unimplimented\n"); + if (isCpuSide) + { + AddrRangeList dummy; + memSidePort->getPeerAddressRanges(resp, dummy); + } + else + { + //This is where snoops get updated + return; + } } }; |