[Forum] AmigaOne's *software* DMA | ANN.lu |
Posted on 05-Jul-2004 01:07 GMT by atmel | 24 comments View flat View list |
I would like to know why the AmigaOne has a software-based DMA instead of having a northbridge that has hardware DMA built-in?
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AmigaOne's *software* DMA : Comment 12 of 24 | ANN.lu |
Posted by Kjetil on 05-Jul-2004 11:31 GMT | In reply to Comment 11 (goodone): I think your confused MMU maps have nothing to do whit cashes, MMU is used for isolated memory space and virtual memory,
The argument is as best pure ignorance.
DMA issue is solved whit the new drivers yet to be realised to AmigaOS40 beta users, CachePreDMA/CachePostDMA are no longer inn use inn the new drivers, so just stop trolling. |
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