Xorg Glamo
Thomas White
taw at bitwiz.org.uk
Thu Nov 19 11:03:12 CET 2009
On Thu, 19 Nov 2009 10:32:25 +0100
David Garabana Barro <david at garabana.com> wrote:
> I think those are GREAT news:
>
> http://www.bitwiz.org.uk/s/2009/11/look-ma-no-busywaits.html
>
> http://www.bitwiz.org.uk/s/2009/11/internal-memory-bottlenecks- [...]
I aim to please :)
Just bear in mind that neither of these things impact significantly on
the Glamo bandwidth limitation, which is the thing that most seriously
limits our graphics performance (by a HUGE margin). And since we
barely make use of Glamo's acceleration features, it doesn't add up to
much of a change. Still a step in the right direction, though. I
think my FR runs a bit more smoothly with these patches, but maybe I'm
just being optimistic.
It occurred to me that the Glamo-accelerated mplayer should work a whole
lot better with the FIFO patch, and even better still if someone made it
use DRI/DRM. Anyone up for an interesting project? :)
Tom
--
Thomas White <taw at bitwiz.org.uk>
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