On 8 April 2015 at 22:20, Christoffer Dall <christoffer.d...@linaro.org> wrote: > Now when we have a host generic PCIe controller in the virt board, it > would be nice to be able to use MSIs so that we can eventually enable > VHOST with KVM. > > With these patches you can use MSIs with TCG and with KVM, but you still > need some fixes for the mapping of the IRQ index to the GSI number for > IRQFD to work. A separate patch series will follow this one to enable > that. > > Tested with KVM on XGene and with TCG by configuring a virtio-pci > network adapter for the guest and verifying MSIs going through as > expected. > > Christoffer Dall (3): > target-arm: Add GIC phandle to VirtBoardInfo > arm_gicv2m: Add GICv2m widget to support MSIs > target-arm: Add the GICv2m to the virt board > > hw/arm/virt.c | 69 +++++++++++++++---- > hw/intc/Makefile.objs | 1 + > hw/intc/arm_gicv2m.c | 180 > ++++++++++++++++++++++++++++++++++++++++++++++++++ > pixman | 2 +-
Will review properly later, but what's pixman doing in your diffstat? :-) -- PMM
