Am 26.01.2013 18:26, schrieb Daniel Vetter: > On Fri, Jan 25, 2013 at 11:03:35PM -0800, Kenneth Graunke wrote: >> On 01/25/2013 03:13 PM, Roland Scheidegger wrote: >>> I'm quite sure there are g965 boards around which indeed support Pentium >>> 4 (and P4-based Celerons) (but yes I guess cmov and at least sse2 are >>> safe - not that the p4 had a usable cmov implementation as it was >>> incredibly slow IIRC but it should at least work). >>> >>> Roland >> >> Sadly I think Roland is right here: the Intel 946GZ is a Gen4 chip >> that appears on motherboards which claim to support Pentium 4s. >> >> That's crazy...I've never heard of such a machine. > > I think it even took us a few attempts to put that crazy pciid into the > right tables in the kernel/ddx/mesa - originally we've marked it as gen3 > until someont tried to actually use it. Marketing and production > differention win again :( > -Daniel >
Though even the ordinary g965 officially supports P4: http://ark.intel.com//products/27729/Intel-82G965-Graphics-and-Memory-Controller#compatibility However, the only pre-prescott chips I can spot are the P4 EE editions (Gallatin which should be the same as Northwood IIRC except the L3) for some reason. Roland _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev
