1 What: /sys/bus/wmi/devices/.../drive
2 Date: February 2024
3 Contact: Armin Wolf <W_Armin@gmx.de>
4 Description:
5 This file allows the driver fo
6 will override standard ID tabl
7 When specified, only a driver
8 written to driver_override wil
9 to the device.
10 The override is specified by w
11 driver_override file (echo wmi
12 The override may be cleared wi
13 driver_override) which returns
14 rules binding.
15 Writing to driver_override doe
16 device from its current driver
17 load the specified driver. If
18 currently loaded in the kernel
19 driver.
20 This also allows devices to op
21 driver_override name such as "
22 specified in the override, the
23
24 What: /sys/bus/wmi/devices/.../modal
25 Date: November 20:15
26 Contact: Andy Lutomirski <luto@kernel.or
27 Description:
28 This file contains the MODALIA
29 given WMI device.
30
31 Format: wmi:XXXXXXXX-XXXX-XXXX
32
33 What: /sys/bus/wmi/devices/.../guid
34 Date: November 2015
35 Contact: Andy Lutomirski <luto@kernel.or
36 Description:
37 This file contains the GUID us
38 compatible WMI drivers. This G
39 inside a given machine, it is
40 interface exposed by a given W
41
42 What: /sys/bus/wmi/devices/.../objec
43 Date: November 2015
44 Contact: Andy Lutomirski <luto@kernel.or
45 Description:
46 This file contains the WMI obj
47 the ACPI method names used by
48 two ASCII letters.
49
50 What: /sys/bus/wmi/devices/.../notif
51 Date: November 2015
52 Contact: Andy Lutomirski <luto@kernel.or
53 Description:
54 This file contains the WMI not
55 events to WMI event devices. I
56
57 What: /sys/bus/wmi/devices/.../insta
58 Date: November 2015
59 Contact: Andy Lutomirski <luto@kernel.or
60 Description:
61 This file contains the number
62 present on a given WMI device.
63 number.
64
65 What: /sys/bus/wmi/devices/.../expen
66 Date: November 2015
67 Contact: Andy Lutomirski <luto@kernel.or
68 Description:
69 This file contains a boolean f
70 the given WMI device will cons
71 The WMI driver core will take
72 WMI devices.
73
74 What: /sys/bus/wmi/devices/.../setab
75 Date: May 2017
76 Contact: Darren Hart (VMware) <dvhart@in
77 Description:
78 This file contains a boolean f
79 aassociated with the given WMI
80 given WMI device is not associ
81 this file will not exist.
Linux® is a registered trademark of Linus Torvalds in the United States and other countries.
TOMOYO® is a registered trademark of NTT DATA CORPORATION.