Commit 6a1a9cfa authored by Eric Auger's avatar Eric Auger Committed by Alex Williamson
Browse files

intc: arm_gic_kvm: set the qemu_irq/gsi mapping 



The arm_gic_kvm now calls kvm_irqchip_set_qemuirq_gsi to build
the hash table storing qemu_irq/gsi mappings. From that point on
irqfd can be setup directly from the qemu_irq using
kvm_irqchip_add_irqfd_notifier.

Signed-off-by: default avatarEric Auger <eric.auger@linaro.org>
Tested-by: default avatarVikram Sethi <vikrams@codeaurora.org>
Acked-by: default avatarPaolo Bonzini <pbonzini@redhat.com>
Reviewed-by: default avatarPeter Maydell <peter.maydell@linaro.org>
Signed-off-by: default avatarAlex Williamson <alex.williamson@redhat.com>
parent 197e3524

hw/intc/arm_gic_kvm.c

+6 −0
Original line number Diff line number Diff line
@@ -570,6 +570,12 @@ 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);

        kvm_irqchip_set_qemuirq_gsi(kvm_state, irq, i);

    }



    /* We never use our outbound IRQ/FIQ lines but provide them so that

     * we maintain the same interface as the non-KVM GIC.

     */