| 6666cc17d780 ("powerpc/dma: remove dma_nommu_mmap_coherent") | |
| e72849827aa2 ("powerpc/dma: remove the iommu fallback for coherent allocations") | |
| 8617a5c5bc00 ("powerpc/dma: handle iommu bypass in dma_iommu_ops") | |
| af7ddd8a627c ("Merge tag 'dma-mapping-4.21' of git://git.infradead.org/users/hch/dma-mapping") |