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https://bugs.freedesktop.org/show_bug.cgi?id=4150
------- Additional Comments From [EMAIL PROTECTED] 2005-08-21 20:49 -------
(In reply to comment #11)
> (In reply to comment #9)
> > (In reply to comment #4)
> > >
> > > Is bitblt secure?
> >
> > I don't think so - it could be used to view system memory,
> > so a check is needed.
>
> See comment #6.
Thing is the patch switches BITBLT to use a r300 raw packet, so this would
bypass usual radeon checks.
I am not certain why this patch affects things at all, as I would have expected
packets inherited from radeon driver to work fine - certainly Xserver should
use BITBLT quite often. Perhaps, there is some subtle issue that I am missing ?
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