Messages in this thread | | | Subject | Re: arm-smmu 5000000.iommu: Cannot accommodate DMA offset for IOMMU page tables | From | Robin Murphy <> | Date | Thu, 24 Sep 2020 10:36:47 +0100 |
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On 2020-09-24 10:25, Joerg Roedel wrote: > Hi Robin, > > On Thu, Sep 24, 2020 at 10:08:46AM +0100, Robin Murphy wrote: >> This should be fixed by https://lore.kernel.org/linux-iommu/daedc9364a19dc07487e4d07b8768b1e5934abd4.1600700881.git.robin.murphy@arm.com/T/#u >> (already in linux-next). > > Thanks! The question remains why this goes through the dma-mapping tree, > was it caused by a patch there?
Yes, the issue was introduced by one of the changes in "dma-mapping: introduce DMA range map, supplanting dma_pfn_offset", so it only existed in the dma-mapping/for-next branch anyway.
Robin.
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