linux-kernel - Re: [RFC 09/13] iommu/smmuv3: Get prepared for nested stage support

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Message-ID: <a1c79d41-ad83-1883-dd80-c1153ccfd777@redhat.com>
Date:   Mon, 3 Sep 2018 14:48:58 +0200
From:   Auger Eric <eric.auger@...hat.com>
To:     Jean-Philippe Brucker <jean-philippe.brucker@....com>,
        eric.auger.pro@...il.com, iommu@...ts.linux-foundation.org,
        linux-kernel@...r.kernel.org, kvm@...r.kernel.org,
        kvmarm@...ts.cs.columbia.edu, joro@...tes.org,
        alex.williamson@...hat.com, jacob.jun.pan@...ux.intel.com,
        "yi.l.liu\""@linux.intel.com, will.deacon@....com,
        robin.murphy@....com
Cc:     marc.zyngier@....com, peter.maydell@...aro.org,
        christoffer.dall@....com
Subject: Re: [RFC 09/13] iommu/smmuv3: Get prepared for nested stage support

Hi Jean-Philippe,

On 09/03/2018 02:29 PM, Jean-Philippe Brucker wrote:
> On 31/08/2018 15:11, Auger Eric wrote:
>> Yep this works with my setup but I was waiting for such kind of comments
>> to turn this prototype into something more "production level" ;-) Did
>> you send anything upstream, related to this branch?
> 
> No I didn't have time to clean it up yet, and don't know when I'll be
> able to send it out. With host SVA and virtio-iommu, I have enough
> patches in flight to keep me busy for a while :) But you can obviously
> pick patches from that branch if they help.

I understand ;-) I will update the uapi according to our last
discussions and I will look at your patches, especially smmu-v3 changes,
adding your Sob when relevant.

Thanks

Eric
> 
> Thanks,
> Jean
>