Radeon R300: flash exposes terrible EXA performance

Miguel Angel Alvarez maacruz at gmail.com
Mon Sep 20 13:27:20 PDT 2010


El Lunes 20 Septiembre 2010, Alex Deucher escribió:
> On Sun, Sep 19, 2010 at 10:45 AM, Miguel Angel Alvarez
>
> <maacruz at gmail.com> wrote:
> > Hi all,
> > I've found that lately flash video performance is terrible when using
> > EXA, to the point of being a slideshow with 100% cpu usage. The only
> > workaround to get decent performance has been to switch to old XAA
> > acceleration.
> >
> > I have a R300 video card (ATI Radeon 9550). I've tested with Xorg 7.4 and
> > Xorg 7.5, driver xf86-video-ati 6.13.1 and a late git build, in a
> > opensuse linux system. I don't know if this affects other Radeon cards.
> > Test site: megavideo.com
> > Should I file a bug?
>
> The set of patches here may help:
> https://bugs.freedesktop.org/show_bug.cgi?id=27139
>
Thanks. I tryed them, but no luck.



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