Hi all,
this series switches over xtensa to use the generic DMA remap and uncached code. Xtensa is a little special because it uses an uncached segment by default, but can still use page table bits for remapping highmem. To facilitate that there is some major refactoring in the common DMA code that merges the remapping code into the main direct mapping alloc / free routines. _______________________________________________ iommu mailing list [email protected] https://lists.linuxfoundation.org/mailman/listinfo/iommu
