Re: [PATCH RFC 10/17] acpi: Do not use dev->iommu within acpi_iommu_configure()

iommu_probe_device_fwspec() which will load it into > dev->iommu under a lock. > > Signed-off-by: Jason Gunthorpe Reviewed-by: Moritz Fischer > --- > drivers/acpi/arm64/iort.c | 39 - > drivers/acpi/scan.c | 89 +

Re: [PATCH RFC 01/17] iommu: Remove struct iommu_ops *iommu from arch_setup_dma_ops()

eed to check it and remove the iommu parameter everywhere. > > Signed-off-by: Jason Gunthorpe Reviewed-by: Moritz Fischer > --- > arch/arc/mm/dma.c | 2 +- > arch/arm/mm/dma-mapping-nommu.c | 2 +- > arch/arm/mm/dma-mapping.c | 10 +- > arc