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Re: [Qemu-devel] [PATCH 3/4] linux_headers: add MSI_X2APIC
From: |
Peter Xu |
Subject: |
Re: [Qemu-devel] [PATCH 3/4] linux_headers: add MSI_X2APIC |
Date: |
Mon, 9 May 2016 15:20:17 +0800 |
User-agent: |
Mutt/1.5.24 (2015-08-30) |
On Fri, May 06, 2016 at 10:53:47PM +0200, Radim Krčmář wrote:
> Signed-off-by: Radim Krčmář <address@hidden>
> ---
> linux-headers/linux/kvm.h | 5 +++++
> 1 file changed, 5 insertions(+)
>
> diff --git a/linux-headers/linux/kvm.h b/linux-headers/linux/kvm.h
> index 3bae71a8743e..3d9ca622bec9 100644
> --- a/linux-headers/linux/kvm.h
> +++ b/linux-headers/linux/kvm.h
> @@ -865,6 +865,7 @@ struct kvm_ppc_smmu_info {
> #define KVM_CAP_SPAPR_TCE_64 125
> #define KVM_CAP_ARM_PMU_V3 126
> #define KVM_CAP_VCPU_ATTRIBUTES 127
> +#define KVM_CAP_MSI_X2APIC 128
>
> #ifdef KVM_CAP_IRQ_ROUTING
>
> @@ -898,6 +899,7 @@ struct kvm_irq_routing_hv_sint {
> #define KVM_IRQ_ROUTING_MSI 2
> #define KVM_IRQ_ROUTING_S390_ADAPTER 3
> #define KVM_IRQ_ROUTING_HV_SINT 4
> +#define KVM_IRQ_ROUTING_MSI_X2APIC 5 /* KVM_CAP_MSI_X2APIC */
>
> struct kvm_irq_routing_entry {
> __u32 gsi;
> @@ -1023,6 +1025,9 @@ struct kvm_one_reg {
> __u64 addr;
> };
>
> +#define KVM_SIGNAL_MSI_X2APIC (1 << 0) /* KVM_CAP_X2APIC */
^^^^^^^^^^^^^^
KVM_CAP_MSI_X2APIC?
- [Qemu-devel] [PATCH 4/4] kvm: support MSI_X2APIC capability, (continued)
[Qemu-devel] [PATCH 3/4] linux_headers: add MSI_X2APIC, Radim Krčmář, 2016/05/06
- Re: [Qemu-devel] [PATCH 3/4] linux_headers: add MSI_X2APIC,
Peter Xu <=
Re: [Qemu-devel] [RFC 0/4] APIC, IOMMU, KVM: add x2APIC interface, Peter Xu, 2016/05/09