Re: [Xen-devel] [PATCH v3 16/24] xen/passthrough: Introduce iommu_construct

[Ian Campbell <ian.campbell@xxxxxxxxxx>]

On Fri, 2015-02-20 at 17:45 +0000, Julien Grall wrote:
> On 20/02/15 16:58, Ian Campbell wrote:
> > On Tue, 2015-01-13 at 14:25 +0000, Julien Grall wrote:
> >> This new function will correctly initialize the IOMMU page table for the
> >> current domain.
> >>
> >> Also use it in iommu_assign_dt_device even though the current IOMMU
> >> implementation on ARM shares P2M with the processor.
> >>
> >> Signed-off-by: Julien Grall <julien.grall@xxxxxxxxxx>
> >> Cc: Jan Beulich <jbeulich@xxxxxxxx>
> > 
> > Acked-by: Ian Campbell <ian.campbell@xxxxxxxxxx>
> > 
> > Although I'm not actually sure what it is going to be used for.
> 
> The caller are in this patch too :) (see pci.c and device_tree.c changes).

Right, I meant "what non-trivial functionality is going to land here"
i..e what the grandparent callers etc will eventually expect from it.

Ian


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