Re: [Qemu-devel] [RFC PATCH v2 3/3] VFIO: Type1 IOMMU mapping support for vGPU

[Neo Jia]

On Wed, Mar 02, 2016 at 04:38:34PM +0800, Jike Song wrote:
> On 02/24/2016 12:24 AM, Kirti Wankhede wrote:
> > +   vgpu_dma->size = map->size;
> > +
> > +   vgpu_link_dma(vgpu_iommu, vgpu_dma);
> 
> Hi Kirti & Neo,
> 
> seems that no one actually setup mappings for IOMMU here?
> 

Hi Jike,

Yes.

The actual mapping should be done by the host kernel driver after calling the
translation/pinning API vgpu_dma_do_translate.

Thanks,
Neo

> > 
> 
> --
> Thanks,
> Jike
>