mirror of https://gitee.com/openkylin/linux.git
befa936331
- various swiotlb cleanups - do not dip into the ѕwiotlb pool for dma coherent allocations - add support for not cache coherent DMA to swiotlb - switch ARM64 to use the generic swiotlb_dma_ops -----BEGIN PGP SIGNATURE----- iQI/BAABCgApFiEEgdbnc3r/njty3Iq9D55TZVIEUYMFAlvTDNELHGhjaEBsc3Qu ZGUACgkQD55TZVIEUYOfdg//a4nGw5bTwj2uol/oS/vOdpE0otR3XpnNC3oopHd3 3xbb0LUR12A0YJmV5Ao9iIRFc60boLNblZglho8Diqks3P9+nYWCQ2rQ+o7ZsfK9 xGBNP0HrdGKPBzs9JodvhP/WBNWEReNbb6KwMe63LtDqUqNDNFmlYfxUgQ+fbgST ZscR7iHJT1Nl0PoJ0mVziPFDA5DFB6JN7z0nU9uddVXLM7MPOFVX/WsFdLZLg/8W /jgQ1gQ+gRMBSyctR8u+LG5KTxtYofiPo46lbyuSa5sx+cnZmjo7Uk5OZgs3soHn gnobSjxgNbPgt8ttaKoFtOpyuO/3cLQeObS8i2MQuzvYpUD/nBT5q6l8XZBAFQCc BkOe0qaBa2BrSG2O7BRgagHuSUjpgkxR3vyVT5e6eyr7uFk+LWslJKx4Uem3uIRf yfNQzx91Xaw7ypaF7//jVPeWucLFZuwYsy13ZAg5D71vYpZBkfgHoMSCrmZQT9o/ V1ijmJy2ZDlGIKH95A0Utr6QKrci1drigg8Zce5A2E2EPAzTiro90ZeGT2tcJmVs LOrbxEN1Dctkkk5l6PJE3k4zYCP7rW4lbW7wPcLZrJoptsm3sQprE10zaAFGKks6 vPLY615FK/JydJ9AIjx6PhFiY6M6Zb2er6CbRo18BjpqjKHgmK0A/uCbLhN+Qnac IoE= =pI5p -----END PGP SIGNATURE----- Merge tag 'dma-mapping-4.20-1' of git://git.infradead.org/users/hch/dma-mapping Pull more dma-mapping updates from Christoph Hellwig: - various swiotlb cleanups - do not dip into the ѕwiotlb pool for dma coherent allocations - add support for not cache coherent DMA to swiotlb - switch ARM64 to use the generic swiotlb_dma_ops * tag 'dma-mapping-4.20-1' of git://git.infradead.org/users/hch/dma-mapping: arm64: use the generic swiotlb_dma_ops swiotlb: add support for non-coherent DMA swiotlb: don't dip into swiotlb pool for coherent allocations swiotlb: refactor swiotlb_map_page swiotlb: use swiotlb_map_page in swiotlb_map_sg_attrs swiotlb: merge swiotlb_unmap_page and unmap_single swiotlb: remove the overflow buffer swiotlb: do not panic on mapping failures swiotlb: mark is_swiotlb_buffer static swiotlb: remove a pointless comment |
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