[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Qemu-devel] [PULL 06/11] intc: arm_gic_kvm: set the qemu_irq/gsi mappin
From: |
Alex Williamson |
Subject: |
[Qemu-devel] [PULL 06/11] intc: arm_gic_kvm: set the qemu_irq/gsi mapping |
Date: |
Mon, 06 Jul 2015 12:35:12 -0600 |
User-agent: |
StGit/0.17.1-dirty |
From: Eric Auger <address@hidden>
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 <address@hidden>
Tested-by: Vikram Sethi <address@hidden>
Acked-by: Paolo Bonzini <address@hidden>
Reviewed-by: Peter Maydell <address@hidden>
Signed-off-by: Alex Williamson <address@hidden>
---
hw/intc/arm_gic_kvm.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/hw/intc/arm_gic_kvm.c b/hw/intc/arm_gic_kvm.c
index 2cb7d25..f56bff1 100644
--- a/hw/intc/arm_gic_kvm.c
+++ b/hw/intc/arm_gic_kvm.c
@@ -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.
*/
- [Qemu-devel] [PULL 00/11] VFIO updates for 2.4-rc0, Alex Williamson, 2015/07/06
- [Qemu-devel] [PULL 02/11] cpu-all: complete "real" host page size API, Alex Williamson, 2015/07/06
- [Qemu-devel] [PULL 06/11] intc: arm_gic_kvm: set the qemu_irq/gsi mapping,
Alex Williamson <=
- [Qemu-devel] [PULL 07/11] sysbus: add irq_routing_notifier, Alex Williamson, 2015/07/06
- [Qemu-devel] [PULL 08/11] kvm: some fixes to kvm_resamplefds_allowed, Alex Williamson, 2015/07/06
- [Qemu-devel] [PULL 09/11] hw/vfio/platform: add irqfd support, Alex Williamson, 2015/07/06
- [Qemu-devel] [PULL 10/11] vfio: Unregister IOMMU notifiers when container is destroyed, Alex Williamson, 2015/07/06
- [Qemu-devel] [PULL 11/11] vfio/pci : Add pba_offset PCI quirk for Chelsio T5 devices, Alex Williamson, 2015/07/06
- [Qemu-devel] [PULL 01/11] vfio: fix return type of pread, Alex Williamson, 2015/07/06
- [Qemu-devel] [PULL 03/11] vfio: cpu: Use "real" page size API, Alex Williamson, 2015/07/06
- [Qemu-devel] [PULL 05/11] kvm-all.c: add qemu_irq/gsi hash table and utility routines, Alex Williamson, 2015/07/06
- [Qemu-devel] [PULL 04/11] kvm: rename kvm_irqchip_[add, remove]_irqfd_notifier with gsi suffix, Alex Williamson, 2015/07/06
- Re: [Qemu-devel] [PULL 00/11] VFIO updates for 2.4-rc0, Peter Maydell, 2015/07/07