Messages in this thread | | | Subject | Re: [PATCH v3 0/3] virtio DMA API core stuff | From | Benjamin Herrenschmidt <> | Date | Wed, 28 Oct 2015 17:36:53 +0900 |
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On Wed, 2015-10-28 at 16:40 +0900, Christian Borntraeger wrote: > We have discussed that at kernel summit. I will try to implement a dummy dma_ops for > s390 that does 1:1 mapping and Ben will look into doing some quirk to handle "old" > code in addition to also make it possible to mark devices as iommu bypass (IIRC, > via device tree, Ben?)
Something like that yes. I'll look into it when I'm back home.
Cheers, Ben.
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