On Tue, 2005-02-15 at 11:36 -0500, Vladimir Dergachev wrote: > > On Tue, 15 Feb 2005, Michel [ISO-8859-1] Dnzer wrote: > > > On Tue, 2005-02-15 at 02:36 -0500, Vladimir Dergachev wrote: > >> > >> AFAIK, the lockups are due to interference between 2d packets from Xserver > >> and 3d packets from the driver. Somehow mouse movement provokes it, > >> possibly when the cursor shape changes on crossing window boundaries.. > >> > >> It is not the mouse movement per se that induces the lockup, but the > >> movement of the 2d cursor on a screen. > > > > Have you tried idling the engine before uploading the cursor data? > > I haven't played with that part of 2d driver, but shouldn't it do this > already as all ATI cards are touchy about framebuffer access while > the graphics engine is busy ?
It arguably should, but it doesn't AFAICT. -- Earthling Michel DÃnzer | Debian (powerpc), X and DRI developer Libre software enthusiast | http://svcs.affero.net/rm.php?r=daenzer ------------------------------------------------------- SF email is sponsored by - The IT Product Guide Read honest & candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now. http://ads.osdn.com/?ad_ide95&alloc_id396&op=click -- _______________________________________________ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel