1# 2# Plug and Play ACPI configuration 3# 4config PNPACPI 5 bool "Plug and Play ACPI support (EXPERIMENTAL)" 6 depends on PNP && ACPI_BUS && EXPERIMENTAL 7 default y 8 ---help--- 9 Linux uses the PNPACPI to autodetect built-in 10 mainboard resources (e.g. parallel port resources). 11 12 Some features (e.g. real hotplug) are not currently 13 implemented. 14 15 If you would like the kernel to detect and allocate resources to 16 your mainboard devices (on some systems they are disabled by the 17 BIOS) say Y here. Also the PNPACPI can help prevent resource 18 conflicts between mainboard devices and other bus devices. 19