Hi Jiayu,
> -Original Message-
> From: Hu, Jiayu
> Sent: Monday, September 27, 2021 12:18 PM
> To: Ding, Xuan ; dev@dpdk.org; Burakov, Anatoly
> ; maxime.coque...@redhat.com; Xia, Chenbo
>
> Cc: Jiang, Cheng1 ; Richardson, Bruce
> ; Pai G, Sunil ; Wang,
> Yinan ; Yang, YvonneX
> Subject
Hi Xuan,
> -Original Message-
> From: Ding, Xuan
> Sent: Saturday, September 25, 2021 6:04 PM
> To: dev@dpdk.org; Burakov, Anatoly ;
> maxime.coque...@redhat.com; Xia, Chenbo
> Cc: Hu, Jiayu ; Jiang, Cheng1 ;
> Richardson, Bruce ; Pai G, Sunil
> ; Wang, Yinan ; Yang,
> YvonneX ; Ding, Xu
The use of IOMMU has many advantages, such as isolation and address
translation. This patch extends the capbility of DMA engine to use
IOMMU if the DMA engine is bound to vfio.
When set memory table, the guest memory will be mapped
into the default container of DPDK.
Signed-off-by: Xuan Ding
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