[Xorg] Any patches for X.Org release?
alan at lxorguk.ukuu.org.uk
Wed Aug 11 13:07:27 PDT 2004
On Mer, 2004-08-11 at 21:59, Dave Airlie wrote:
> >From Erdi Chen: "<erdi> the Via unichrome chip supports system memory to
> framebuffer DMA bitblt, currently the DRI driver maps the IO registers to
> user space, that maybe a problem"
> Now that statement is enough for me to block it going anywhere until I
> hear different ..
Ok so that allows stealing data which is borderline problematic, and
I concur on the wrong side. I'll take a look at pushing the render
sequences into an ioctl at some point, since it generates long
command lists that should be fine.
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