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Re: [PATCH v3 0/3] Generic SMMU Bindings
- To: Stefano Stabellini <sstabellini@xxxxxxxxxx>
- From: Rahul Singh <Rahul.Singh@xxxxxxx>
- Date: Wed, 7 Apr 2021 15:43:00 +0000
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- Cc: Julien Grall <julien@xxxxxxx>, xen-devel <xen-devel@xxxxxxxxxxxxxxxxxxxx>, Bertrand Marquis <Bertrand.Marquis@xxxxxxx>, Volodymyr Babchuk <Volodymyr_Babchuk@xxxxxxxx>, "brian.woods@xxxxxxxxxx" <brian.woods@xxxxxxxxxx>
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- Thread-topic: [PATCH v3 0/3] Generic SMMU Bindings
Hi Stefano,
> On 7 Apr 2021, at 12:59 am, Stefano Stabellini <sstabellini@xxxxxxxxxx> wrote:
>
> 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:
Let me check and come back to you if I found out anything regarding the same.
Regards,
Rahul
>
> http://xenbits.xenproject.org/git-http/people/sstabellini/xen-unstable.git
> smmu-generic
|
