diff options
Diffstat (limited to 'src/mem/packet.cc')
| -rw-r--r-- | src/mem/packet.cc | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/src/mem/packet.cc b/src/mem/packet.cc index 8c44172c3..ffda3d5af 100644 --- a/src/mem/packet.cc +++ b/src/mem/packet.cc @@ -184,6 +184,24 @@ MemCmd::commandInfo[] = {SET2(IsRequest, NeedsResponse), MemFenceResp, "MemFenceReq"}, /* MemFenceResp -- for synchronization responses */ {SET1(IsResponse), InvalidCmd, "MemFenceResp"}, + /* Cache Clean Request -- Update with the latest data all existing + copies of the block down to the point indicated by the + request */ + { SET4(IsRequest, IsClean, NeedsResponse, FromCache), + CleanSharedResp, "CleanSharedReq" }, + /* Cache Clean Response - Indicates that all caches up to the + specified point of reference have a up-to-date copy of the + cache block or no copy at all */ + { SET2(IsResponse, IsClean), InvalidCmd, "CleanSharedResp" }, + /* Cache Clean and Invalidate Request -- Invalidate all existing + copies down to the point indicated by the request */ + { SET5(IsRequest, IsInvalidate, IsClean, NeedsResponse, FromCache), + CleanInvalidResp, "CleanInvalidReq" }, + /* Cache Clean and Invalidate Respose -- Indicates that no cache + above the specified point holds the block and that the block + was written to a memory below the specified point. */ + { SET3(IsResponse, IsInvalidate, IsClean), + InvalidCmd, "CleanInvalidResp" }, /* InvalidDestError -- packet dest field invalid */ { SET2(IsResponse, IsError), InvalidCmd, "InvalidDestError" }, /* BadAddressError -- memory address invalid */ |