On Wed, Aug 22, 2007 at 05:38:31PM -0700, Jeremy Fitzhardinge wrote: > Andi Kleen wrote: > > On Wed, Aug 22, 2007 at 04:14:41PM -0700, Jeremy Fitzhardinge wrote: > > > >> (which would also have VT, since > >> all new processors do). > >> > > > > Not true unfortunately. The Intel low end parts like Celerons (which > > are actually shipped in very large numbers) don't. Also Intel > > is still shipping some CPUs that don't support it at all, like > > the ULV Centrinos which are based on an older core. > > > > Likely to be missing VT-d too, right?
VT-d is chipset functionality. So it depends on the chipset. At least initially the non Intel chipsets and lowend chips are unlikely to get IOMMUs I guess. There might be some exceptions. e.g. the GPU vendors seem to want to to their own IOMMUs, so perhaps graphic devices might have them anyways. -Andi _______________________________________________ Virtualization mailing list [email protected] https://lists.linux-foundation.org/mailman/listinfo/virtualization
