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[Qemu-devel] [PATCH v2 2/2] intc: arm_gic_kvm: set the qemu_irq/gsi mapp
From: |
Eric Auger |
Subject: |
[Qemu-devel] [PATCH v2 2/2] intc: arm_gic_kvm: set the qemu_irq/gsi mapping |
Date: |
Thu, 23 Apr 2015 16:08:36 +0100 |
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_qemuirq_irqfd_notifier.
Signed-off-by: Eric Auger <address@hidden>
---
hw/intc/arm_gic_kvm.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/hw/intc/arm_gic_kvm.c b/hw/intc/arm_gic_kvm.c
index e1952ad..28506e3 100644
--- a/hw/intc/arm_gic_kvm.c
+++ b/hw/intc/arm_gic_kvm.c
@@ -554,6 +554,11 @@ 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);
+ kvm_irqchip_set_qemuirq_gsi(kvm_state, irq, i);
+ }
/* 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