diff options
| -rw-r--r-- | src/mem/packet.cc | 5 | ||||
| -rw-r--r-- | src/mem/packet.hh | 3 |
2 files changed, 6 insertions, 2 deletions
diff --git a/src/mem/packet.cc b/src/mem/packet.cc index e05783ca9..75dfb28cb 100644 --- a/src/mem/packet.cc +++ b/src/mem/packet.cc @@ -1,5 +1,5 @@ /* - * Copyright (c) 2011-2016 ARM Limited + * Copyright (c) 2011-2017 ARM Limited * All rights reserved * * The license below extends only to copyright in the software and shall @@ -95,6 +95,9 @@ MemCmd::commandInfo[] = * dirty. */ { SET5(IsWrite, IsRequest, IsEviction, HasData, FromCache), InvalidCmd, "WritebackClean" }, + /* WriteClean - This allows a cache to write a dirty block to a memory + below without evicting its copy. */ + { SET4(IsWrite, IsRequest, HasData, FromCache), InvalidCmd, "WriteClean" }, /* CleanEvict */ { SET3(IsRequest, IsEviction, FromCache), InvalidCmd, "CleanEvict" }, /* SoftPFReq */ diff --git a/src/mem/packet.hh b/src/mem/packet.hh index 0920f223b..330e2ae5e 100644 --- a/src/mem/packet.hh +++ b/src/mem/packet.hh @@ -1,5 +1,5 @@ /* - * Copyright (c) 2012-2016 ARM Limited + * Copyright (c) 2012-2017 ARM Limited * All rights reserved * * The license below extends only to copyright in the software and shall @@ -88,6 +88,7 @@ class MemCmd WriteResp, WritebackDirty, WritebackClean, + WriteClean, // writes dirty data below without evicting CleanEvict, SoftPFReq, HardPFReq, |