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| author | Ali Saidi <saidi@eecs.umich.edu> | 2007-08-10 16:14:01 -0400 |
|---|---|---|
| committer | Ali Saidi <saidi@eecs.umich.edu> | 2007-08-10 16:14:01 -0400 |
| commit | 06a9f58c68b621f082d39299bdb01f59ef68ef0e (patch) | |
| tree | 51d9b7982e124d9acccdd8e8fdd8cecf96c0f83f /src/dev | |
| parent | 5c38668ed68fae7ed18571571d7855b541c4b039 (diff) | |
| download | gem5-06a9f58c68b621f082d39299bdb01f59ef68ef0e.tar.xz | |
DMA: Add IOCache and fix bus bridge to optionally only send requests one
way so a cache can handle partial block requests for i/o devices.
--HG--
extra : convert_revision : a68b5ae826731bc87ed93eb7ef326a2393053964
Diffstat (limited to 'src/dev')
| -rw-r--r-- | src/dev/io_device.hh | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/src/dev/io_device.hh b/src/dev/io_device.hh index e65400ca2..876166adb 100644 --- a/src/dev/io_device.hh +++ b/src/dev/io_device.hh @@ -266,8 +266,7 @@ class DmaDevice : public PioDevice void dmaWrite(Addr addr, int size, Event *event, uint8_t *data) { - dmaPort->dmaAction(MemCmd::WriteInvalidateReq, - addr, size, event, data); + dmaPort->dmaAction(MemCmd::WriteReq, addr, size, event, data); } void dmaRead(Addr addr, int size, Event *event, uint8_t *data) |