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25 .\" $FreeBSD: src/share/man/man4/acpi_wmi.4,v 1.7 2011/11/22 16:44:50 jh Exp $
32 .Nd "ACPI to WMI mapping driver"
34 To compile this driver into the kernel,
35 place the following line in your
36 kernel configuration file:
37 .Bd -ragged -offset indent
41 Alternatively, to load the driver as a
42 module at boot time, place the following line in
44 .Bd -literal -offset indent
50 driver provides an interface for vendor specific WMI implementations
51 (e.g. HP and Acer laptops).
52 It creates /dev/wmistat%d, which can be read to get
53 information about GUIDs found in the system.
55 .Bl -tag -width /dev/wmistat%d -compact
62 GUID INST EXPE METH STR EVENT OID
63 {5FB7F034-2C63-45E9-BE91-3D44E2C707E4} 1 NO WMAA NO NO AA
64 {95F24279-4D7B-4334-9387-ACCDC67EF61C} 1 NO NO NO 0x80+ -
65 {2B814318-4BE8-4707-9D84-A190A859B5D0} 1 NO NO NO 0xA0 -
66 {05901221-D566-11D1-B2F0-00A0C9062910} 1 NO NO NO NO AB
67 {1F4C91EB-DC5C-460B-951D-C7CB9B4B8D5E} 1 NO WMBA NO NO BA
68 {2D114B49-2DFB-4130-B8FE-4A3C09E75133} 57 NO NO NO NO BC
69 {988D08E3-68F4-4C35-AF3E-6A1B8106F83C} 20 NO NO NO NO BD
70 {14EA9746-CE1F-4098-A0E0-7045CB4DA745} 1 NO NO NO NO BE
71 {322F2028-0F84-4901-988E-015176049E2D} 2 NO NO NO NO BF
72 {8232DE3D-663D-4327-A8F4-E293ADB9BF05} 0 NO NO NO NO BG
73 {8F1F6436-9F42-42C8-BADC-0E9424F20C9A} 0 NO NO NO NO BH
74 {8F1F6435-9F42-42C8-BADC-0E9424F20C9A} 0 NO NO NO NO BI
81 device driver first appeared in
88 .An Michael Gmelin Aq freebsd@grem.de
90 Work has been inspired by the Linux acpi-wmi driver written by Carlos Corbacho
92 See http://www.microsoft.com/whdc/system/pnppwr/wmi/wmi-acpi.mspx for
93 the specification of ACPI-WMI.
95 This manual page was written by
96 .An Michael Gmelin Aq freebsd@grem.de