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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: Eric Auger <eric.auger@linaro.org>
Tested-by: Vikram Sethi <vikrams@codeaurora.org>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
This commit is contained in:
Eric Auger 2015-07-06 12:15:13 -06:00 committed by Alex Williamson
parent 197e35249a
commit 6a1a9cfa1c
1 changed files with 6 additions and 0 deletions
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6
hw/intc/arm_gic_kvm.c
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@ -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.
*/