diff options
Diffstat (limited to 'src/mem/packet.hh')
| -rw-r--r-- | src/mem/packet.hh | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/src/mem/packet.hh b/src/mem/packet.hh index 4d57aee75..426f14421 100644 --- a/src/mem/packet.hh +++ b/src/mem/packet.hh @@ -58,6 +58,8 @@ typedef std::list<PacketPtr> PacketList; #define NO_ALLOCATE 1 << 5 #define SNOOP_COMMIT 1 << 6 +//for now. @todo fix later +#define NUM_MEM_CMDS 1 << 11 /** * A Packet is used to encapsulate a transfer between two objects in * the memory system (e.g., the L1 and L2 cache). (In contrast, a @@ -173,9 +175,9 @@ class Packet NeedsResponse = 1 << 6, IsSWPrefetch = 1 << 7, IsHWPrefetch = 1 << 8, - HasData = 1 << 9 + IsUpgrade = 1 << 9, + HasData = 1 << 10 }; - //For statistics we need max number of commands, hard code it at //20 for now. @todo fix later #define NUM_MEM_CMDS 1 << 10 @@ -199,7 +201,7 @@ class Packet | NeedsResponse | HasData, InvalidateReq = IsInvalidate | IsRequest, WriteInvalidateReq = IsWrite | IsInvalidate | IsRequest | HasData, - UpgradeReq = IsInvalidate | IsRequest, + UpgradeReq = IsInvalidate | IsRequest | IsUpgrade, ReadExReq = IsRead | IsInvalidate | IsRequest | NeedsResponse, ReadExResp = IsRead | IsInvalidate | IsResponse | NeedsResponse | HasData |