/* cmd_ring initialization */
ring->base = mz->addr;
- ring->basePA = mz->phys_addr;
+ ring->basePA = mz->iova;
/* comp_ring initialization */
comp_ring->base = ring->base + ring->size;
/* cmd_ring0 initialization */
ring0->base = mz->addr;
- ring0->basePA = mz->phys_addr;
+ ring0->basePA = mz->iova;
/* cmd_ring1 initialization */
ring1->base = ring0->base + ring0->size;