Words from AMD came. It has something to-do with "potential cache coherency interaction between Athlon speculative writes and the GART". Both Nvidia GART and kernel GART are concerned. Patches are under development if I understand it right.
http://marc.theaimsgroup.com/?l=linux-kernel&m=101181136132393&w=2 Here are most answers from AMD: http://marc.theaimsgroup.com/?l=linux-kernel&m=101177968601614&w=2 Regards, Dieter -- Dieter Nützel Graduate Student, Computer Science University of Hamburg Department of Computer Science @home: [EMAIL PROTECTED] _______________________________________________ Dri-devel mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/dri-devel