Messages in this thread Patch in this message | | | From | Eric Auger <> | Subject | [PATCH v12 09/13] vfio: Add new IRQ for DMA fault reporting | Date | Tue, 23 Feb 2021 22:06:21 +0100 |
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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(+)
diff --git a/include/uapi/linux/vfio.h b/include/uapi/linux/vfio.h index 3688215843fe..f0eea0f9305a 100644 --- a/include/uapi/linux/vfio.h +++ b/include/uapi/linux/vfio.h @@ -723,6 +723,9 @@ 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) * -- 2.26.2
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