>-Original Message-
>From: Cédric Le Goater
>Sent: Tuesday, November 7, 2023 1:19 AM
>Subject: Re: [PATCH v4 30/41] vfio/iommufd: Add support for iova_ranges
>
>On 11/2/23 08:12, Zhenzhong Duan wrote:
>> Some vIOMMU such as virtio-iommu use iova ranges fr
On 11/2/23 08:12, Zhenzhong Duan wrote:
Some vIOMMU such as virtio-iommu use iova ranges from host side to
setup reserved ranges for passthrough device, so that guest will not
use an iova range beyond host support.
Use an uAPI of IOMMUFD to get iova ranges of host side and pass to
vIOMMU just li
Some vIOMMU such as virtio-iommu use iova ranges from host side to
setup reserved ranges for passthrough device, so that guest will not
use an iova range beyond host support.
Use an uAPI of IOMMUFD to get iova ranges of host side and pass to
vIOMMU just like the legacy backend.
Signed-off-by: Zhe
