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Make memory commands dense again to avoid cache stat table explosion.

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Created MemCmd class to wrap enum and provide handy methods to
check attributes, convert to string/int, etc.

--HG--
extra : convert_revision : 57f147ad893443e3a2040c6d5b4cdb1a8033930b
This commit is contained in:
Steve Reinhardt
2007-02-07 10:53:37 -08:00
parent 23d970e6b9
commit 997fc505a8
31 changed files with 447 additions and 403 deletions
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7
src/dev/io_device.hh
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@@ -256,10 +256,13 @@ class DmaDevice : public PioDevice
virtual ~DmaDevice();
void dmaWrite(Addr addr, int size, Event *event, uint8_t *data)
{ dmaPort->dmaAction(Packet::WriteInvalidateReq, addr, size, event, data) ; }
{
dmaPort->dmaAction(MemCmd::WriteInvalidateReq,
addr, size, event, data);
}
void dmaRead(Addr addr, int size, Event *event, uint8_t *data = NULL)
{ dmaPort->dmaAction(Packet::ReadReq, addr, size, event, data); }
{ dmaPort->dmaAction(MemCmd::ReadReq, addr, size, event, data); }
bool dmaPending() { return dmaPort->dmaPending(); }