On Mon, Oct 07, 2019 at 01:54:32PM -0400, Arvind Sankar wrote: > It doesn't boot with the patch. Won't it go > dma_get_required_mask > -> intel_get_required_mask > -> iommu_need_mapping > -> dma_get_required_mask > ? > > Should the call to dma_get_required_mask in iommu_need_mapping be > replaced with dma_direct_get_required_mask on top of your patch?
Yes, sorry.
