On Fri, 18 Mar 2005 22:42:20 +0800
Joe Hsu <[EMAIL PROTECTED]> wrote:
> You mean the DMA transactions are based on line segments
> when it comes cross page boundary between two
> dis-continuous memory pages (Basically one line is divided into two
> line segments
> in this situation)?
Uhmm.. i don't know whether i understood you.
The problem is, that, if you use line mode, that
you can not stop in the middle of a line but have to copy
the whole line. Thus, you have to arange your lines in a
way that the lines either never cross a page boundary
or that the pages are physicaly continous.
Attila Kinali
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