On 09/19/2010 04:45 PM, Miguel Angel Alvarez 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?
I've also seen similar issues with a more recent card (HD4850):
https://bugzilla.redhat.com/show_bug.cgi?id=553059
The sysprof profile in that bug shows some interrupt stuff going on there
that might point to the problem but so far I couldn't get anyone to take a
closer look at this.
Regards,
Dennis
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