ruby: fixed MOESI_hammer data writebacks to the directory

2010-01-29 20:29:22 -08:00
parent f88faa6c11
commit 4eb3bfc31b
1 changed files with 2 additions and 2 deletions
--- a/src/mem/protocol/MOESI_hammer-dir.sm
+++ b/src/mem/protocol/MOESI_hammer-dir.sm
@@ -877,13 +877,13 @@ machine(Directory, "AMD Hammer-like protocol")
  }

  // WB State Transistions
-  transition(WB, Writeback_Dirty, WB_E_W) {
+  transition(WB, Writeback_Dirty, WB_O_W) {
    l_writeDataToMemory;
    l_queueMemoryWBRequest;
    j_popIncomingUnblockQueue;
  }

-  transition(WB, Writeback_Exclusive_Dirty, WB_O_W) {
+  transition(WB, Writeback_Exclusive_Dirty, WB_E_W) {
    l_writeDataToMemory;
    l_queueMemoryWBRequest;
    j_popIncomingUnblockQueue;