Lines Matching refs:acpi
12 http://ibm-acpi.sf.net/
19 This driver used to be named ibm-acpi until kernel 2.6.21 and release
20 0.13-20070314. It used to be in the drivers/acpi tree, but it was
21 moved to the drivers/misc tree and renamed to thinkpad-acpi for kernel
25 The driver is named "thinkpad-acpi". In some places, like module
29 "tpacpi" is used as a shorthand where "thinkpad-acpi" would be too
59 site, http://ibm-acpi.sf.net/. I appreciate any success or failure
90 The procfs interface creates the /proc/acpi/ibm directory. There is a
107 thinkpad-acpi's implementation of sysfs interfaces.
109 Also, any bugs in the thinkpad-acpi sysfs driver code or in the
110 thinkpad-acpi's implementation of the sysfs interfaces will be fixed for
113 in thinkpad-acpi, such changes should become quite rare.
115 Applications interfacing to the thinkpad-acpi sysfs interfaces must
120 The version of thinkpad-acpi's sysfs interface is exported by the driver
140 procfs: /proc/acpi/ibm/driver
152 Version of the thinkpad-acpi sysfs interface, as an unsigned long
167 Changes to the thinkpad-acpi sysfs interface are only considered
170 may be updated. If you are using any thinkpad-acpi features not yet
186 procfs: /proc/acpi/ibm/hotkey
192 system. Enabling the hotkey functionality of thinkpad-acpi signals the
213 thinkpad-acpi would prefer to handle it, if the firmware would be so
238 The following commands can be written to the /proc/acpi/ibm/hotkey file::
240 echo 0xffffffff > /proc/acpi/ibm/hotkey -- enable all hot keys
241 echo 0 > /proc/acpi/ibm/hotkey -- disable all possible hot keys
243 echo reset > /proc/acpi/ibm/hotkey -- restore the recommended mask
248 echo enable > /proc/acpi/ibm/hotkey -- does nothing
249 echo disable > /proc/acpi/ibm/hotkey -- returns an error
267 Returns the hot keys mask when thinkpad-acpi was loaded.
401 Thinkpad-acpi Hot Key event map (version 0x4101):
530 In addition to the EV_KEY events, thinkpad-acpi may also issue EV_SW
619 procfs: /proc/acpi/ibm/bluetooth
636 echo enable > /proc/acpi/ibm/bluetooth
637 echo disable > /proc/acpi/ibm/bluetooth
643 disabled through the "bluetooth_enable" thinkpad-acpi device
659 Video output control -- /proc/acpi/ibm/video
665 echo lcd_enable > /proc/acpi/ibm/video
666 echo lcd_disable > /proc/acpi/ibm/video
667 echo crt_enable > /proc/acpi/ibm/video
668 echo crt_disable > /proc/acpi/ibm/video
669 echo dvi_enable > /proc/acpi/ibm/video
670 echo dvi_disable > /proc/acpi/ibm/video
671 echo auto_enable > /proc/acpi/ibm/video
672 echo auto_disable > /proc/acpi/ibm/video
673 echo expand_toggle > /proc/acpi/ibm/video
674 echo video_switch > /proc/acpi/ibm/video
682 Reading /proc/acpi/ibm/video shows the status of each device.
711 procfs: /proc/acpi/ibm/light
722 echo on > /proc/acpi/ibm/light
723 echo off > /proc/acpi/ibm/light
733 cannot be read or if it is unknown, thinkpad-acpi will report it as "off".
740 procfs: /proc/acpi/ibm/cmos
777 procfs: /proc/acpi/ibm/led
791 Unrestricted access to all LEDs requires that thinkpad-acpi be
804 echo '<LED number> on' >/proc/acpi/ibm/led
805 echo '<LED number> off' >/proc/acpi/ibm/led
806 echo '<LED number> blink' >/proc/acpi/ibm/led
842 indicators cannot be read due to an error, thinkpad-acpi will report it as
858 a report to ibm-acpi-devel@lists.sourceforge.net is appreciated.
861 ACPI sounds -- /proc/acpi/ibm/beep
870 echo <number> >/proc/acpi/ibm/beep
894 procfs: /proc/acpi/ibm/thermal
972 thinkpad-acpi thermal sensors are reported through the hwmon
1006 procfs: /proc/acpi/ibm/brightness
1042 If you want to use the thinkpad-acpi backlight brightness control
1057 echo up >/proc/acpi/ibm/brightness
1058 echo down >/proc/acpi/ibm/brightness
1059 echo 'level <level>' >/proc/acpi/ibm/brightness
1087 because thinkpad-acpi cannot really turn the backlight
1095 Whatever you do, do NOT ever call thinkpad-acpi backlight-level change
1106 procfs: /proc/acpi/ibm/volume
1159 normal key presses to the operating system (thinkpad-acpi is not
1172 echo up >/proc/acpi/ibm/volume
1173 echo down >/proc/acpi/ibm/volume
1174 echo mute >/proc/acpi/ibm/volume
1175 echo unmute >/proc/acpi/ibm/volume
1176 echo 'level <level>' >/proc/acpi/ibm/volume
1189 please report this to ibm-acpi-devel@lists.sourceforge.net, so that we
1199 ibm-acpi-devel@lists.sourceforge.net.
1208 procfs: /proc/acpi/ibm/fan
1217 must be given to thinkpad-acpi.
1268 through thinkpad-acpi.
1270 The thinkpad-acpi kernel driver can be programmed to revert the fan
1289 echo enable >/proc/acpi/ibm/fan
1290 echo disable >/proc/acpi/ibm/fan
1297 echo 'level <level>' > /proc/acpi/ibm/fan
1309 echo 'speed <speed>' > /proc/acpi/ibm/fan
1319 echo 'watchdog <interval in seconds>' > /proc/acpi/ibm/fan
1380 procfs: /proc/acpi/ibm/wan
1400 echo enable > /proc/acpi/ibm/wan
1401 echo disable > /proc/acpi/ibm/wan
1407 disabled through the "wwan_enable" thinkpad-acpi device
1425 procfs: /proc/acpi/ibm/lcdshadow
1437 echo '0' >/proc/acpi/ibm/lcdshadow
1438 echo '1' >/proc/acpi/ibm/lcdshadow
1581 echo enable,0xffff > /proc/acpi/ibm/hotkey
1582 echo lcd_disable,crt_enable > /proc/acpi/ibm/video
1584 Commands can also be specified when loading the thinkpad-acpi module,
1627 If thinkpad-acpi refuses to detect your ThinkPad, you can try to specify
1629 not, please contact ibm-acpi-devel@lists.sourceforge.net with a report.
1651 0x020100: Marker for thinkpad-acpi with hot key NVRAM polling
1656 0x020101: Marker for thinkpad-acpi with hot key NVRAM polling