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910c4406cc
Add a callback for IOMMU drivers to provide a path for the IOMMU framework to call into an IOMMU driver, which can call into the io-pgtable code, to map a physically contiguous rnage of pages of the same size. For IOMMU drivers that do not specify a map_pages() callback, the existing logic of mapping memory one page block at a time will be used. Signed-off-by: Isaac J. Manjarres <isaacm@codeaurora.org> Suggested-by: Will Deacon <will@kernel.org> Acked-by: Lu Baolu <baolu.lu@linux.intel.com> Signed-off-by: Georgi Djakov <quic_c_gdjako@quicinc.com> Link: https://lore.kernel.org/r/1623850736-389584-5-git-send-email-quic_c_gdjako@quicinc.com Signed-off-by: Joerg Roedel <jroedel@suse.de> |
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