On 3 Jun 2002, Michel [ISO-8859-1] D�nzer wrote: > On Mon, 2002-06-03 at 03:39, Vladimir Dergachev wrote: > > > > For people who were interested in observing VSYNC/VBLANK interrupts from > > userspace there is an experimental implementation for radeons on > > http://gatos.sf.net/ in CVS - module "km". Support for rage128 and mach64 > > chips would be easy to add if interested developers with these cards will > > ask - I did not do it yet so as to limit places I need to update if any > > api changes come about. > > Maybe at least some of this stuff could be integrated into the DRM? > Let's discuss that on dri-devel. Could, and probably should, and, in fact, last time I discussed this on IRC meeting (around February) people agreed this is a good idea. But, I have not had as much time as I liked to keep up with dri development. Also the km_api API is nowhere near stable yet. The good news is that km_api would be extremely easy to integrate (it is just a symbolic way to pass information from kernel to user space). Vladimir Dergachev PS Here are some links to km_api docs: [Design] http://cvs.sourceforge.net/cgi-bin/viewcvs.cgi/gatos/km/km.rfc.txt [Actual] http://cvs.sourceforge.net/cgi-bin/viewcvs.cgi/gatos/km/km.actual.rfc.txt > > > -- > Earthling Michel D�nzer (MrCooper)/ Debian GNU/Linux (powerpc) developer > XFree86 and DRI project member / CS student, Free Software enthusiast > _______________________________________________ > Xpert mailing list > [EMAIL PROTECTED] > http://XFree86.Org/mailman/listinfo/xpert > _______________________________________________________________ Don't miss the 2002 Sprint PCS Application Developer's Conference August 25-28 in Las Vegas -- http://devcon.sprintpcs.com/adp/index.cfm _______________________________________________ Dri-devel mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/dri-devel
