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| author | Brad Beckmann <Brad.Beckmann@amd.com> | 2011-03-19 14:17:48 -0700 |
|---|---|---|
| committer | Brad Beckmann <Brad.Beckmann@amd.com> | 2011-03-19 14:17:48 -0700 |
| commit | a2e98f191fe02ab4caa21c508401d42eefbc2119 (patch) | |
| tree | c5847378c48cff1de68f8aa8079f4081514b31d0 /src/mem/protocol/MOESI_CMP_directory-dma.sm | |
| parent | 18142df5b9f7fa62e5a66092bb9451f920364018 (diff) | |
| download | gem5-a2e98f191fe02ab4caa21c508401d42eefbc2119.tar.xz | |
MOESI_CMP_directory: significant dma bug fixes
Diffstat (limited to 'src/mem/protocol/MOESI_CMP_directory-dma.sm')
| -rw-r--r-- | src/mem/protocol/MOESI_CMP_directory-dma.sm | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/mem/protocol/MOESI_CMP_directory-dma.sm b/src/mem/protocol/MOESI_CMP_directory-dma.sm index 30a311f67..42e48c95a 100644 --- a/src/mem/protocol/MOESI_CMP_directory-dma.sm +++ b/src/mem/protocol/MOESI_CMP_directory-dma.sm @@ -140,6 +140,7 @@ machine(DMA, "DMA Controller") out_msg.Len := in_msg.Len; out_msg.Destination.add(map_Address_to_Directory(address)); out_msg.Requestor := machineID; + out_msg.RequestorMachine := MachineType:DMA; out_msg.MessageSize := MessageSizeType:Writeback_Control; } } @@ -154,6 +155,7 @@ machine(DMA, "DMA Controller") out_msg.Len := in_msg.Len; out_msg.Destination.add(map_Address_to_Directory(address)); out_msg.Requestor := machineID; + out_msg.RequestorMachine := MachineType:DMA; out_msg.MessageSize := MessageSizeType:Writeback_Control; } } @@ -185,6 +187,8 @@ machine(DMA, "DMA Controller") out_msg.Address := address; out_msg.Type := CoherenceResponseType:UNBLOCK_EXCLUSIVE; out_msg.Destination.add(map_Address_to_Directory(address)); + out_msg.Sender := machineID; + out_msg.SenderMachine := MachineType:DMA; out_msg.MessageSize := MessageSizeType:Writeback_Control; } } |