AXI4-Lite Slave Register Space - 4.0 English

QDMA Subsystem for PCI Express Product Guide (PG302)

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4.0 English

DMA queue space registers can be accessed through the AXI4-Lite Slave interface.

QDMA Queue space PF register addresses and QDMA Queue space VF register addresses are described in QDMA_TRQ_SEL_QUEUE_PF (0x18000) and QDMA_TRQ_SEL_QUEUE_VF (0x3000).
Note: Through this interface, only the DMA Queue space registers can be accessed. DMA CSR register can be accessed only through AXI4-Lite Slave CSR interface.