Messages in this thread | | | Date | Wed, 22 Jun 2022 13:16:41 +0200 | From | Christoph Hellwig <> | Subject | Re: [PATCH] dma-direct: take dma-ranges/offsets into account in resource mapping |
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I'd really like to hear something from the driver maintainers. The cod change itself looks fine, we just need to make sure it does not break any driver assumptions.
And I think at least for the PCIe P2P and NTB cases I fear it might break them. The proper logic for those is in the p2p helpers, but it seems like not everyone is using them.
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