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Date:   Tue, 26 Sep 2023 13:08:32 -0300
From:   Jason Gunthorpe <jgg@ziepe.ca>
To:     Joerg Roedel <joro@8bytes.org>
Cc:     Niklas Schnelle <schnelle@linux.ibm.com>,
        Matthew Rosato <mjrosato@linux.ibm.com>,
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Subject: Re: [PATCH v12 0/6] iommu/dma: s390 DMA API conversion and optimized
 IOTLB flushing
Message-ID: <20230926160832.GM13795@ziepe.ca>
References: <20230825-dma_iommu-v12-0-4134455994a7@linux.ibm.com>
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On Tue, Sep 26, 2023 at 05:04:28PM +0200, Joerg Roedel wrote:
> Hi Niklas,
> 
> On Fri, Aug 25, 2023 at 12:11:15PM +0200, Niklas Schnelle wrote:
> > Niklas Schnelle (6):
> >       iommu: Allow .iotlb_sync_map to fail and handle s390's -ENOMEM return
> >       s390/pci: prepare is_passed_through() for dma-iommu
> >       s390/pci: Use dma-iommu layer
> >       iommu/s390: Disable deferred flush for ISM devices
> >       iommu/dma: Allow a single FQ in addition to per-CPU FQs
> >       iommu/dma: Use a large flush queue and timeout for shadow_on_flush
> 
> Turned out this series has non-trivial conflicts with Jasons
> default-domain work so I had to remove it from the IOMMU tree for now.
> Can you please rebase it to the latest iommu/core branch and re-send? I
> will take it into the tree again then.

Niklas, I think you just 'take yours' to resolve this. All the
IOMMU_DOMAIN_PLATFORM related and .default_domain = parts should be
removed. Let me know if you need anything

Thanks,
Jason