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#
# Plug and Play BIOS configuration
#
config CONFIG_PNPBIOS
	bool "Plug and Play BIOS support"
	depends on CONFIG_ISA && CONFIG_X86_32
	default n
	---help---
	  Linux uses the CONFIG_PNPBIOS as defined in "Plug and Play BIOS
	  Specification Version 1.0A May 5, 1994" to autodetect built-in
	  mainboard resources (e.g. parallel port resources).

	  Some features (e.g. event notification, docking station information,
	  CONFIG_ISAPNP services) are not currently implemented.

	  If you would like the kernel to detect and allocate resources to
	  your mainboard devices (on some systems they are disabled by the
	  BIOS) say Y here.  Also the CONFIG_PNPBIOS can help prevent resource
	  conflicts between mainboard devices and other bus devices.

	  Note: CONFIG_ACPI is expected to supersede CONFIG_PNPBIOS some day, currently it
	  co-exists nicely.  If you have a non-CONFIG_ISA system that supports CONFIG_ACPI,
	  you probably don't need CONFIG_PNPBIOS support.

config CONFIG_PNPBIOS_PROC_FS
	bool "Plug and Play BIOS /proc interface"
	depends on CONFIG_PNPBIOS && CONFIG_PROC_FS
	---help---
	  If you say Y here and to "/proc file system support", you will be
	  able to directly access the CONFIG_PNPBIOS.  This includes resource
	  allocation, ESCD, and other CONFIG_PNPBIOS services.  Using this
	  interface is potentially dangerous because the CONFIG_PNPBIOS driver will
	  not be notified of any resource changes made by writing directly.
	  Also some buggy systems will fault when accessing certain features
	  in the CONFIG_PNPBIOS /proc interface (e.g. "boot" configs).

	  See the latest pcmcia-cs (stand-alone package) for a nice set of
	  CONFIG_PNPBIOS /proc interface tools (lspnp and setpnp).

	  Unless you are debugging or have other specific reasons, it is
	  recommended that you say N here.