acpi_panasonic.4 (6a068746777241722b2b32c5d0bc443a2a64d80b) acpi_panasonic.4 (7e3de069eff9352649f7f464c71560b1bd84a8fc)
1.\"
2.\" Copyright (c) 2004 OGAWA Takaya <t-ogawa@triaez.kaisei.org>
3.\" All rights reserved.
4.\"
5.\" Redistribution and use in source and binary forms, with or without
6.\" modification, are permitted provided that the following conditions
7.\" are met:
8.\" 1. Redistributions of source code must retain the above copyright

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63and eventually to
64.Xr devd 8 .
65The third and last is to provide a way to adjust LCD brightness and
66sound mute state via
67.Xr sysctl 8 .
68.Ss Hotkeys
69There are 9 hotkeys available on the supported hardware:
70.Pp
1.\"
2.\" Copyright (c) 2004 OGAWA Takaya <t-ogawa@triaez.kaisei.org>
3.\" All rights reserved.
4.\"
5.\" Redistribution and use in source and binary forms, with or without
6.\" modification, are permitted provided that the following conditions
7.\" are met:
8.\" 1. Redistributions of source code must retain the above copyright

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63and eventually to
64.Xr devd 8 .
65The third and last is to provide a way to adjust LCD brightness and
66sound mute state via
67.Xr sysctl 8 .
68.Ss Hotkeys
69There are 9 hotkeys available on the supported hardware:
70.Pp
71.Bl -tag -compact -offset indent
71.Bl -tag -width 10n -compact -offset indent
72.It Sy Fn+F1
73Make LCD backlight darker.
74.It Sy Fn+F2
75Make LCD backlight brighter.
76.It Sy Fn+F3
77Switch video output between LCD and CRT.
78Not supported by the
79.Nm

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100mixer control and showing battery status,
101.Xr devd 8
102should take the role as described below.
103.Ss Xr devd 8 Ss Events
104When notified to
105.Xr devd 8 ,
106the hotkey event provides the following information:
107.Pp
72.It Sy Fn+F1
73Make LCD backlight darker.
74.It Sy Fn+F2
75Make LCD backlight brighter.
76.It Sy Fn+F3
77Switch video output between LCD and CRT.
78Not supported by the
79.Nm

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100mixer control and showing battery status,
101.Xr devd 8
102should take the role as described below.
103.Ss Xr devd 8 Ss Events
104When notified to
105.Xr devd 8 ,
106the hotkey event provides the following information:
107.Pp
108.Bl -tag -compact -offset indent
108.Bl -tag -width 10n -compact -offset indent
109.It system
110.Qq Li ACPI
111.It subsystem
112.Qq Li Panasonic
113.It type
114The source of the event in ACPI namespace.
115The value depends on the model but typically
116.Qq Li \e_SB_.HKEY .
117.It notify
118Event code (see below).
119.El
120.Pp
121Event codes to be generated are assigned as follows:
109.It system
110.Qq Li ACPI
111.It subsystem
112.Qq Li Panasonic
113.It type
114The source of the event in ACPI namespace.
115The value depends on the model but typically
116.Qq Li \e_SB_.HKEY .
117.It notify
118Event code (see below).
119.El
120.Pp
121Event codes to be generated are assigned as follows:
122.Bl -tag -offset indent
122.Bl -tag -width 10n -offset indent
123.It 0x81-0x86, 0x89
124.Sy Fn+F<n>
125pressed.
1260x81 corresponds to
127.Sy Fn+F1 ,
1280x82 corresponds to
129.Sy Fn+F2 ,
130and so on.

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123.It 0x81-0x86, 0x89
124.Sy Fn+F<n>
125pressed.
1260x81 corresponds to
127.Sy Fn+F1 ,
1280x82 corresponds to
129.Sy Fn+F2 ,
130and so on.

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