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| author | Christoffer Dall <christoffer.dall@linaro.org> | 2014-02-26 17:20:00 +0000 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2014-02-26 17:20:00 +0000 |
| commit | d6032e06d10d20e91729816a8c9c6792e5774ab1 (patch) | |
| tree | 115d84ddbd5ad161bdaa81108c4ebc0f5683cd3b /include | |
| parent | 876074c228ddccffe9bfcf31920202d68777545b (diff) | |
| download | focaccia-qemu-d6032e06d10d20e91729816a8c9c6792e5774ab1.tar.gz focaccia-qemu-d6032e06d10d20e91729816a8c9c6792e5774ab1.zip | |
kvm: Introduce kvm_arch_irqchip_create
Introduce kvm_arch_irqchip_create an arch-specific hook in preparation for architecture-specific use of the device control API to create IRQ chips. Following patches will implement the ARM irqchip create method to prefer the device control API over the older KVM_CREATE_IRQCHIP API. Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org> Message-id: 1392687720-26806-3-git-send-email-christoffer.dall@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/sysemu/kvm.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/include/sysemu/kvm.h b/include/sysemu/kvm.h index 3b25f27a7c..e4e43b8829 100644 --- a/include/sysemu/kvm.h +++ b/include/sysemu/kvm.h @@ -319,4 +319,16 @@ int kvm_irqchip_remove_irqfd_notifier(KVMState *s, EventNotifier *n, int virq); void kvm_pc_gsi_handler(void *opaque, int n, int level); void kvm_pc_setup_irq_routing(bool pci_enabled); void kvm_init_irq_routing(KVMState *s); + +/** + * kvm_arch_irqchip_create: + * @KVMState: The KVMState pointer + * + * Allow architectures to create an in-kernel irq chip themselves. + * + * Returns: < 0: error + * 0: irq chip was not created + * > 0: irq chip was created + */ +int kvm_arch_irqchip_create(KVMState *s); #endif |