On 3 July 2012 14:29, Avi Kivity <a...@redhat.com> wrote: > On 07/03/2012 11:59 AM, Christoffer Dall wrote: >> Additionally a few major milestones are coming up shortly: >> - Support Thumb MMIO emulation and test MMIO emulation code (under way) >> - Merge Marc Zyngier's patch series for VGIC and timers (review in >> progress) > > Does it make sense to keep the pre-VGIC interrupt stuff in then? It > would be better to support just one setup, but kernel-VGIC is of course > less flexible than user space.
We've gone back and forth on this one, I think. For an A15 guest we want to say that userspace GIC isn't permitted (ie you must use the in-kernel-irqchip). For an A9 guest you would have to use the userspace GIC, but on the other hand we don't currently actually support an A9 guest... It seems a little unfortunate to remove code that is actually working but I could certainly see the cleanliness argument for dropping it and letting anybody who wanted an A9 guest put it back later. -- PMM -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
