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From:   Daniel Drake <drake@endlessm.com>
Date:   Wed, 6 May 2020 10:09:37 +0800
Message-ID: <CAD8Lp47E2CDmHTEGSpqYfxxKB4a+JY6VzZdL9e65P7YxqfL9Ag@mail.gmail.com>
Subject: Re: [PATCH v4 0/3] Replace private domain with per-group default domain
To:     Lu Baolu <baolu.lu@linux.intel.com>
Cc:     Joerg Roedel <joro@8bytes.org>, "Raj, Ashok" <ashok.raj@intel.com>,
        jacob.jun.pan@linux.intel.com,
        "Tian, Kevin" <kevin.tian@intel.com>,
        Sai Praneeth Prakhya <sai.praneeth.prakhya@intel.com>,
        iommu@lists.linux-foundation.org,
        Linux Kernel <linux-kernel@vger.kernel.org>,
        Derrick Jonathan <jonathan.derrick@intel.com>,
        Jerry Snitselaar <jsnitsel@redhat.com>,
        Robin Murphy <robin.murphy@arm.com>,
        Christoph Hellwig <hch@lst.de>
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On Wed, May 6, 2020 at 10:03 AM Lu Baolu <baolu.lu@linux.intel.com> wrote:
> https://lkml.org/lkml/2020/4/14/616
> [This has been applied in iommu/next.]
>
> Hence, there is no need to keep the private domain implementation
> in the Intel IOMMU driver. This patch series aims to remove it.

I applied these patches on top of Joerg's branch and confirmed that
they fix the issue discussed in the thread:

[PATCH v2] iommu/vt-d: consider real PCI device when checking if
mapping is needed
(the patch there is no longer needed)

Tested-by: Daniel Drake <drake@endlessm.com>

Thanks!