xref: /OK3568_Linux_fs/kernel/Documentation/ABI/testing/sysfs-platform-msi-laptop (revision 4882a59341e53eb6f0b4789bf948001014eff981)
1*4882a593SmuzhiyunWhat:		/sys/devices/platform/msi-laptop-pf/lcd_level
2*4882a593SmuzhiyunDate:		Oct 2006
3*4882a593SmuzhiyunKernelVersion:	2.6.19
4*4882a593SmuzhiyunContact:	"Lennart Poettering <mzxreary@0pointer.de>"
5*4882a593SmuzhiyunDescription:
6*4882a593Smuzhiyun		Screen brightness: contains a single integer in the range 0..8.
7*4882a593Smuzhiyun
8*4882a593SmuzhiyunWhat:		/sys/devices/platform/msi-laptop-pf/auto_brightness
9*4882a593SmuzhiyunDate:		Oct 2006
10*4882a593SmuzhiyunKernelVersion:	2.6.19
11*4882a593SmuzhiyunContact:	"Lennart Poettering <mzxreary@0pointer.de>"
12*4882a593SmuzhiyunDescription:
13*4882a593Smuzhiyun		Enable automatic brightness control: contains either 0 or 1. If
14*4882a593Smuzhiyun		set to 1 the hardware adjusts the screen brightness
15*4882a593Smuzhiyun		automatically when the power cord is plugged/unplugged.
16*4882a593Smuzhiyun
17*4882a593SmuzhiyunWhat:		/sys/devices/platform/msi-laptop-pf/wlan
18*4882a593SmuzhiyunDate:		Oct 2006
19*4882a593SmuzhiyunKernelVersion:	2.6.19
20*4882a593SmuzhiyunContact:	"Lennart Poettering <mzxreary@0pointer.de>"
21*4882a593SmuzhiyunDescription:
22*4882a593Smuzhiyun		WLAN subsystem enabled: contains either 0 or 1.
23*4882a593Smuzhiyun
24*4882a593SmuzhiyunWhat:		/sys/devices/platform/msi-laptop-pf/bluetooth
25*4882a593SmuzhiyunDate:		Oct 2006
26*4882a593SmuzhiyunKernelVersion:	2.6.19
27*4882a593SmuzhiyunContact:	"Lennart Poettering <mzxreary@0pointer.de>"
28*4882a593SmuzhiyunDescription:
29*4882a593Smuzhiyun		Bluetooth subsystem enabled: contains either 0 or 1. Please
30*4882a593Smuzhiyun		note that this file is constantly 0 if no Bluetooth hardware is
31*4882a593Smuzhiyun		available.
32*4882a593Smuzhiyun
33*4882a593SmuzhiyunWhat:		/sys/devices/platform/msi-laptop-pf/touchpad
34*4882a593SmuzhiyunDate:		Nov 2012
35*4882a593SmuzhiyunKernelVersion:	3.8
36*4882a593SmuzhiyunContact:	"Maxim Mikityanskiy <maxtram95@gmail.com>"
37*4882a593SmuzhiyunDescription:
38*4882a593Smuzhiyun		Contains either 0 or 1 and indicates if touchpad is turned on.
39*4882a593Smuzhiyun		Touchpad state can only be toggled by pressing Fn+F3.
40*4882a593Smuzhiyun
41*4882a593SmuzhiyunWhat:		/sys/devices/platform/msi-laptop-pf/turbo_mode
42*4882a593SmuzhiyunDate:		Nov 2012
43*4882a593SmuzhiyunKernelVersion:	3.8
44*4882a593SmuzhiyunContact:	"Maxim Mikityanskiy <maxtram95@gmail.com>"
45*4882a593SmuzhiyunDescription:
46*4882a593Smuzhiyun		Contains either 0 or 1 and indicates if turbo mode is turned
47*4882a593Smuzhiyun		on. In turbo mode power LED is orange and processor is
48*4882a593Smuzhiyun		overclocked. Turbo mode is available only if charging. It is
49*4882a593Smuzhiyun		only possible to toggle turbo mode state by pressing Fn+F10,
50*4882a593Smuzhiyun		and there is a few seconds cooldown between subsequent toggles.
51*4882a593Smuzhiyun		If user presses Fn+F10 too frequent, turbo mode state is not
52*4882a593Smuzhiyun		changed.
53*4882a593Smuzhiyun
54*4882a593SmuzhiyunWhat:		/sys/devices/platform/msi-laptop-pf/eco_mode
55*4882a593SmuzhiyunDate:		Nov 2012
56*4882a593SmuzhiyunKernelVersion:	3.8
57*4882a593SmuzhiyunContact:	"Maxim Mikityanskiy <maxtram95@gmail.com>"
58*4882a593SmuzhiyunDescription:
59*4882a593Smuzhiyun		Contains either 0 or 1 and indicates if ECO mode is turned on.
60*4882a593Smuzhiyun		In ECO mode power LED is green and userspace should do some
61*4882a593Smuzhiyun		powersaving actions. ECO mode is available only on battery
62*4882a593Smuzhiyun		power. ECO mode can only be toggled by pressing Fn+F10.
63*4882a593Smuzhiyun
64*4882a593SmuzhiyunWhat:		/sys/devices/platform/msi-laptop-pf/turbo_cooldown
65*4882a593SmuzhiyunDate:		Nov 2012
66*4882a593SmuzhiyunKernelVersion:	3.8
67*4882a593SmuzhiyunContact:	"Maxim Mikityanskiy <maxtram95@gmail.com>"
68*4882a593SmuzhiyunDescription:
69*4882a593Smuzhiyun		Contains value in range 0..3:
70*4882a593Smuzhiyun			* 0 -> Turbo mode is off
71*4882a593Smuzhiyun			* 1 -> Turbo mode is on, cannot be turned off yet
72*4882a593Smuzhiyun			* 2 -> Turbo mode is off, cannot be turned on yet
73*4882a593Smuzhiyun			* 3 -> Turbo mode is on
74*4882a593Smuzhiyun
75*4882a593SmuzhiyunWhat:		/sys/devices/platform/msi-laptop-pf/auto_fan
76*4882a593SmuzhiyunDate:		Nov 2012
77*4882a593SmuzhiyunKernelVersion:	3.8
78*4882a593SmuzhiyunContact:	"Maxim Mikityanskiy <maxtram95@gmail.com>"
79*4882a593SmuzhiyunDescription:
80*4882a593Smuzhiyun		Contains either 0 or 1 and indicates if fan speed is controlled
81*4882a593Smuzhiyun		automatically (1) or fan runs at maximal speed (0). Can be
82*4882a593Smuzhiyun		toggled in software.
83*4882a593Smuzhiyun
84