> > Graphics cards are the same way. Especially high end ones. They have pipes
> > as well. For low end cards you can think of them as single pipeline cards
> > with one pipe.
>
> It still frosts my shorts that DRM (e.g. /dev/dri/card0) doesn't use
> write(). It's a natural way to feed pipelines. But no, it's a raft
> of ioctl() calls. *sigh*
I never liked this either. ioctl calls are slooooooooooooooooooooooooooow.
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This archive was generated by hypermail 2b29 : Tue May 15 2001 - 21:00:46 EST