Re: [PATCH v3 0/3] Generic SMMU Bindings

[Stefano Stabellini <sstabellini@xxxxxxxxxx>]

On Mon, 5 Apr 2021, Julien Grall wrote:
> On 26/01/2021 22:58, Stefano Stabellini wrote:
> > Hi all,
> 
> Hi Stefano,
> 
> > This series introduces support for the generic SMMU bindings to
> > xen/drivers/passthrough/arm/smmu.c.
> > 
> > The last version of the series was
> > https://marc.info/?l=xen-devel&m=159539053406643
> Some changes in the SMMU drivers went in recently. I believe this touched
> similar area to this series. Would you be able to check that this series still
> work as intented?

Thanks for the heads up, no, unfortunately they don't work :-(

They badly clash. I did the forward port of the three patches but they
fail at runtime in my tests. I ran out of time to figure out what is the
problem, and I'll have to pick it up at some point in the future (it
might not be any time soon unfortunately).

Rahul, if you have any ideas about what the problem is please let me
know. This is the branch with the forward port:

http://xenbits.xenproject.org/git-http/people/sstabellini/xen-unstable.git 
smmu-generic