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| author | Scott Wood <scottwood@freescale.com> | 2013-04-12 14:08:47 +0000 |
|---|---|---|
| committer | Alexander Graf <agraf@suse.de> | 2013-04-26 20:27:24 +0200 |
| commit | eb1e4f43e0f47f2655372c7d32c43db9711c278e (patch) | |
| tree | ac084d48a5590f6ca712242e0ca139abf57250a5 /include/uapi/linux | |
| parent | 5df554ad5b7522ea62b0ff9d5be35183494efc21 (diff) | |
| download | talos-obmc-linux-eb1e4f43e0f47f2655372c7d32c43db9711c278e.tar.gz talos-obmc-linux-eb1e4f43e0f47f2655372c7d32c43db9711c278e.zip | |
kvm/ppc/mpic: add KVM_CAP_IRQ_MPIC
Enabling this capability connects the vcpu to the designated in-kernel
MPIC. Using explicit connections between vcpus and irqchips allows
for flexibility, but the main benefit at the moment is that it
simplifies the code -- KVM doesn't need vm-global state to remember
which MPIC object is associated with this vm, and it doesn't need to
care about ordering between irqchip creation and vcpu creation.
Signed-off-by: Scott Wood <scottwood@freescale.com>
[agraf: add stub functions for kvmppc_mpic_{dis,}connect_vcpu]
Signed-off-by: Alexander Graf <agraf@suse.de>
Diffstat (limited to 'include/uapi/linux')
| -rw-r--r-- | include/uapi/linux/kvm.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/uapi/linux/kvm.h b/include/uapi/linux/kvm.h index 4148becdc93f..0ebf59b50ed0 100644 --- a/include/uapi/linux/kvm.h +++ b/include/uapi/linux/kvm.h @@ -667,6 +667,7 @@ struct kvm_ppc_smmu_info { #define KVM_CAP_ARM_PSCI 87 #define KVM_CAP_ARM_SET_DEVICE_ADDR 88 #define KVM_CAP_DEVICE_CTRL 89 +#define KVM_CAP_IRQ_MPIC 90 #ifdef KVM_CAP_IRQ_ROUTING |
