1## SPDX-License-Identifier: GPL-2.0-only 2 3config DRIVERS_PCIE_GENERIC 4 bool 5 default n 6 depends on HAVE_ACPI_TABLES 7 help 8 This driver allows attaching arbitrary ACPI properties to 9 arbitrary PCI root ports or devices. Currently it supports one 10 property, "DmaProperty", which indicates to the operating system that 11 the PCIe device may be considered untrusted, and appropriate policies, 12 e.g. IOMMU isolation, should take place. 13