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Diffstat (limited to 'Documentation/virt/kvm/devices/arm-vgic-v3.rst')
| -rw-r--r-- | Documentation/virt/kvm/devices/arm-vgic-v3.rst | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/Documentation/virt/kvm/devices/arm-vgic-v3.rst b/Documentation/virt/kvm/devices/arm-vgic-v3.rst index 5817edb4e046..e860498b1e35 100644 --- a/Documentation/virt/kvm/devices/arm-vgic-v3.rst +++ b/Documentation/virt/kvm/devices/arm-vgic-v3.rst @@ -291,8 +291,18 @@ Groups: | Aff3 | Aff2 | Aff1 | Aff0 | Errors: - ======= ============================================= -EINVAL vINTID is not multiple of 32 or info field is not VGIC_LEVEL_INFO_LINE_LEVEL ======= ============================================= + + KVM_DEV_ARM_VGIC_GRP_MAINT_IRQ + Attributes: + + The attr field of kvm_device_attr encodes the following values: + + bits: | 31 .... 5 | 4 .... 0 | + values: | RES0 | vINTID | + + The vINTID specifies which interrupt is generated when the vGIC + must generate a maintenance interrupt. This must be a PPI. |