Message ID | 20200320161911.27494-9-eric.auger@redhat.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
Series | SMMUv3 Nested Stage Setup (VFIO part) | expand |
diff --git a/include/uapi/linux/vfio.h b/include/uapi/linux/vfio.h index f0fd26d058c9..73a6bf072b10 100644 --- a/include/uapi/linux/vfio.h +++ b/include/uapi/linux/vfio.h @@ -480,6 +480,9 @@ struct vfio_irq_info_cap_type { __u32 subtype; /* type specific */ }; +#define VFIO_IRQ_TYPE_NESTED (1) +#define VFIO_IRQ_SUBTYPE_DMA_FAULT (1) + /** * VFIO_DEVICE_SET_IRQS - _IOW(VFIO_TYPE, VFIO_BASE + 10, struct vfio_irq_set) *
Add a new IRQ type/subtype to get notification on nested stage DMA faults. Signed-off-by: Eric Auger <eric.auger@redhat.com> --- include/uapi/linux/vfio.h | 3 +++ 1 file changed, 3 insertions(+)