pci_p2pmem_virt_to_bus 1459 drivers/nvme/host/pci.c nvmeq->sq_dma_addr = pci_p2pmem_virt_to_bus(pdev, pci_p2pmem_virt_to_bus 731 drivers/pci/p2pdma.c EXPORT_SYMBOL_GPL(pci_p2pmem_virt_to_bus); pci_p2pmem_virt_to_bus 28 include/linux/pci-p2pdma.h pci_bus_addr_t pci_p2pmem_virt_to_bus(struct pci_dev *pdev, void *addr);