DMA-buf gains mapping types beyond scatterlists
A v2 series adds negotiated buffer mapping types so exporters can hand importers physical addresses, P2P paths, and private interconnects without abusing dma_addr_t.
By renderA v2 series adds negotiated buffer mapping types so exporters can hand importers physical addresses, P2P paths, and private interconnects without abusing dma_addr_t.
By render