The arm_gic_kvm now sets the get_gsi_cb callback so that the global system interrupt of a qemu_irq can be retrieved. This enables VFIO platform signaling to be setup. Signed-off-by: Eric Auger <eric.auger@xxxxxxxxxx> --- hw/intc/arm_gic_kvm.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/hw/intc/arm_gic_kvm.c b/hw/intc/arm_gic_kvm.c index e1952ad..8a97a5b 100644 --- a/hw/intc/arm_gic_kvm.c +++ b/hw/intc/arm_gic_kvm.c @@ -87,6 +87,11 @@ static void kvm_arm_gic_set_irq(void *opaque, int irq, int level) kvm_set_irq(kvm_state, kvm_irq, !!level); } +static int kvm_gic_get_gsi(int pin) +{ + return pin; +} + static bool kvm_arm_gic_can_save_restore(GICState *s) { return s->dev_fd >= 0; @@ -554,6 +559,11 @@ static void kvm_arm_gic_realize(DeviceState *dev, Error **errp) */ i += (GIC_INTERNAL * s->num_cpu); qdev_init_gpio_in(dev, kvm_arm_gic_set_irq, i); + + for (i = 0; i < s->num_irq - GIC_INTERNAL; i++) { + qemu_irq irq = qdev_get_gpio_in(dev, i); + qemu_irq_set_get_gsi_cb(irq, kvm_gic_get_gsi); + } /* We never use our outbound IRQ lines but provide them so that * we maintain the same interface as the non-KVM GIC. */ -- 1.8.3.2 _______________________________________________ kvmarm mailing list kvmarm@xxxxxxxxxxxxxxxxxxxxx https://lists.cs.columbia.edu/mailman/listinfo/kvmarm