Hi all, In IOMMU architecture , how to make two different peripherals share the same page table ?
In other words , is there a mechanism or structure to make two peripherals get completely different address. eg: peri-A、peri-B and peri-C share the same iova address 0-1G for some performance requests. So the A,B,C need to use the same IOVA generator to ensure this,but I don't find an architecture to make this. Any help will be appreciated. Puck -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
