On 04/30/2010 05:24 AM, Dave Airlie wrote: > On Thu, 2010-04-29 at 13:56 +0200, Dennis J. wrote: >> On 04/29/2010 05:24 AM, Dave Airlie wrote: >>> On Thu, 2010-04-29 at 04:15 +0200, Björn Persson wrote: >>>> As far as I understand, both Nouveau and the Intel graphics driver now require >>>> kernel modesetting, starting with Fedora 13. Before I edit >>>> http://fedoraproject.org/wiki/How_to_debug_Xorg_problems a second time I >>>> wanted to ask: Does the Radeon driver still support userspace modesetting, or >>>> are there in fact no drivers in Fedora 13 that work both with and without >>>> kernel modesetting? I'd like to finally get that page fully up-to-date. >>> >>> radeon still supports both modes of operation, though bugs reported >>> against non-kms code will most likely end up in the bin in favour of >>> fixing kms bugs. >> >> Can you give a rough estimate/timeframe for when the performance >> regressions for R7xx cards since F11 will be fixed? That is the only thing >> that keeps me on F11 right now. When running the F13 LiveCD I cannot play a >> 360p Youtube video without it dropping frames due to high CPU usage but on >> F11 things work fine an CPU usage is significantly lower. > > > If you are on an AGP card I suspect its that, we haven't had much > reports of speed problems on r700 normally. There are some patches going > in upstream to help with that, not sure if they'll make F-13 at this > point. It's a PCI Express card. I filed a bug here a while ago that contains all kinds of logs and a link to a smolt profile: https://bugzilla.redhat.com/show_bug.cgi?id=553059 (I have to use "nouveau.modeset=0" for booting in that bug because without that the F13 doesn't boot at all. See https://bugzilla.redhat.com/show_bug.cgi?id=530784 for more information on that.) Regards, Dennis -- devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxxx https://admin.fedoraproject.org/mailman/listinfo/devel
