The vDMA-AXI IP is intended to be used as a centralized DMA allowing concurrent data movement in any direction, it was developed as a scalable solution to manage data traffic across a PCIe link and/or an AMBA AXI fabric. The new IP supports up to 2048 DMA channels, up to 512 virtual machines or domains. It comes with configurable AMBA AXI3/4 interfaces with a 256-bit or 512-bit data path, security features and QoS features. The vDMA-AXI IP is also available pre-integrated with PLDA’s SR-IOV enabled XpressRICH5-AXI PCIe controller for a scalable enterprise class PCIe interface solution for compute, network, and storage SoCs.
PLDA - www.plda.com