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Date:   Thu, 28 Apr 2022 10:56:33 +0200
From:   Joerg Roedel <joro@8bytes.org>
To:     Jason Gunthorpe <jgg@nvidia.com>
Cc:     Cornelia Huck <cohuck@redhat.com>,
        David Woodhouse <dwmw2@infradead.org>,
        iommu@lists.linux-foundation.org, kvm@vger.kernel.org,
        Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>,
        Will Deacon <will@kernel.org>,
        Alex Williamson <alex.williamson@redhat.com>,
        Lu Baolu <baolu.lu@linux.intel.com>,
        Christoph Hellwig <hch@lst.de>,
        "Tian, Kevin" <kevin.tian@intel.com>,
        Robin Murphy <robin.murphy@arm.com>
Subject: Re: [PATCH v3 0/4] Make the iommu driver no-snoop block feature
 consistent
Message-ID: <YmpWwbcrl5OntB+g@8bytes.org>
References: <0-v3-2cf356649677+a32-intel_no_snoop_jgg@nvidia.com>
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On Mon, Apr 11, 2022 at 12:16:04PM -0300, Jason Gunthorpe wrote:
> Jason Gunthorpe (4):
>   iommu: Introduce the domain op enforce_cache_coherency()
>   vfio: Move the Intel no-snoop control off of IOMMU_CACHE
>   iommu: Redefine IOMMU_CAP_CACHE_COHERENCY as the cap flag for
>     IOMMU_CACHE
>   vfio: Require that devices support DMA cache coherence
> 
>  drivers/iommu/amd/iommu.c       |  7 +++++++
>  drivers/iommu/intel/iommu.c     | 17 +++++++++++++----
>  drivers/vfio/vfio.c             |  7 +++++++
>  drivers/vfio/vfio_iommu_type1.c | 30 +++++++++++++++++++-----------
>  include/linux/intel-iommu.h     |  2 +-
>  include/linux/iommu.h           |  7 +++++--
>  6 files changed, 52 insertions(+), 18 deletions(-)

Applied to core branch, thanks everyone.