Lines Matching refs:acpi
8 http://ibm-acpi.sf.net/
16 This driver used to be named ibm-acpi until kernel 2.6.21 and release
17 0.13-20070314. It used to be in the drivers/acpi tree, but it was
18 moved to the drivers/misc tree and renamed to thinkpad-acpi for kernel
22 The driver is named "thinkpad-acpi". In some places, like module
26 "tpacpi" is used as a shorthand where "thinkpad-acpi" would be too
51 site, http://ibm-acpi.sf.net/. I appreciate any success or failure
82 The procfs interface creates the /proc/acpi/ibm directory. There is a
98 thinkpad-acpi's implementation of sysfs interfaces.
100 Also, any bugs in the thinkpad-acpi sysfs driver code or in the
101 thinkpad-acpi's implementation of the sysfs interfaces will be fixed for
104 in thinkpad-acpi, such changes should become quite rare.
106 Applications interfacing to the thinkpad-acpi sysfs interfaces must
111 The version of thinkpad-acpi's sysfs interface is exported by the driver
130 procfs: /proc/acpi/ibm/driver
141 Version of the thinkpad-acpi sysfs interface, as an unsigned long
152 Changes to the thinkpad-acpi sysfs interface are only considered
155 may be updated. If you are using any thinkpad-acpi features not yet
171 procfs: /proc/acpi/ibm/hotkey
176 system. Enabling the hotkey functionality of thinkpad-acpi signals the
197 thinkpad-acpi would prefer to handle it, if the firmware would be so
221 The following commands can be written to the /proc/acpi/ibm/hotkey file:
223 echo 0xffffffff > /proc/acpi/ibm/hotkey -- enable all hot keys
224 echo 0 > /proc/acpi/ibm/hotkey -- disable all possible hot keys
226 echo reset > /proc/acpi/ibm/hotkey -- restore the recommended mask
231 echo enable > /proc/acpi/ibm/hotkey -- does nothing
232 echo disable > /proc/acpi/ibm/hotkey -- returns an error
249 Returns the hot keys mask when thinkpad-acpi was loaded.
394 Thinkpad-acpi Hot Key event map (version 0x4101):
512 In addition to the EV_KEY events, thinkpad-acpi may also issue EV_SW
579 ibm-acpi and thinkpad-acpi 0.15 (mainline kernels before 2.6.23) never
584 event interface, thinkpad-acpi 0.16 implements a module parameter
589 layer interface of thinkpad-acpi, together with the ACPI netlink event
613 the thinkpad-acpi input layer interface should set hotkey_report_mode to
638 procfs: /proc/acpi/ibm/bluetooth
652 echo enable > /proc/acpi/ibm/bluetooth
653 echo disable > /proc/acpi/ibm/bluetooth
658 disabled through the "bluetooth_enable" thinkpad-acpi device
673 Video output control -- /proc/acpi/ibm/video
679 echo lcd_enable > /proc/acpi/ibm/video
680 echo lcd_disable > /proc/acpi/ibm/video
681 echo crt_enable > /proc/acpi/ibm/video
682 echo crt_disable > /proc/acpi/ibm/video
683 echo dvi_enable > /proc/acpi/ibm/video
684 echo dvi_disable > /proc/acpi/ibm/video
685 echo auto_enable > /proc/acpi/ibm/video
686 echo auto_disable > /proc/acpi/ibm/video
687 echo expand_toggle > /proc/acpi/ibm/video
688 echo video_switch > /proc/acpi/ibm/video
695 Reading /proc/acpi/ibm/video shows the status of each device.
724 procfs: /proc/acpi/ibm/light
733 echo on > /proc/acpi/ibm/light
734 echo off > /proc/acpi/ibm/light
743 cannot be read or if it is unknown, thinkpad-acpi will report it as "off".
750 procfs: /proc/acpi/ibm/cmos
786 procfs: /proc/acpi/ibm/led
800 Unrestricted access to all LEDs requires that thinkpad-acpi be
809 echo '<LED number> on' >/proc/acpi/ibm/led
810 echo '<LED number> off' >/proc/acpi/ibm/led
811 echo '<LED number> blink' >/proc/acpi/ibm/led
846 indicators cannot be read due to an error, thinkpad-acpi will report it as
862 a report to ibm-acpi-devel@lists.sourceforge.net is appreciated.
865 ACPI sounds -- /proc/acpi/ibm/beep
874 echo <number> >/proc/acpi/ibm/beep
898 procfs: /proc/acpi/ibm/thermal
964 thinkpad-acpi thermal sensors are reported through the hwmon
997 procfs: /proc/acpi/ibm/brightness
1032 If you want to use the thinkpad-acpi backlight brightness control
1046 echo up >/proc/acpi/ibm/brightness
1047 echo down >/proc/acpi/ibm/brightness
1048 echo 'level <level>' >/proc/acpi/ibm/brightness
1075 because thinkpad-acpi cannot really turn the backlight
1083 Whatever you do, do NOT ever call thinkpad-acpi backlight-level change
1094 procfs: /proc/acpi/ibm/volume
1145 normal key presses to the operating system (thinkpad-acpi is not
1157 echo up >/proc/acpi/ibm/volume
1158 echo down >/proc/acpi/ibm/volume
1159 echo mute >/proc/acpi/ibm/volume
1160 echo unmute >/proc/acpi/ibm/volume
1161 echo 'level <level>' >/proc/acpi/ibm/volume
1174 please report this to ibm-acpi-devel@lists.sourceforge.net, so that we
1184 ibm-acpi-devel@lists.sourceforge.net.
1193 procfs: /proc/acpi/ibm/fan
1200 must be given to thinkpad-acpi.
1250 through thinkpad-acpi.
1252 The thinkpad-acpi kernel driver can be programmed to revert the fan
1270 echo enable >/proc/acpi/ibm/fan
1271 echo disable >/proc/acpi/ibm/fan
1278 echo 'level <level>' > /proc/acpi/ibm/fan
1290 echo 'speed <speed>' > /proc/acpi/ibm/fan
1300 echo 'watchdog <interval in seconds>' > /proc/acpi/ibm/fan
1360 procfs: /proc/acpi/ibm/wan
1377 echo enable > /proc/acpi/ibm/wan
1378 echo disable > /proc/acpi/ibm/wan
1383 disabled through the "wwan_enable" thinkpad-acpi device
1423 echo enable,0xffff > /proc/acpi/ibm/hotkey
1424 echo lcd_disable,crt_enable > /proc/acpi/ibm/video
1426 Commands can also be specified when loading the thinkpad-acpi module,
1466 If thinkpad-acpi refuses to detect your ThinkPad, you can try to specify
1468 not, please contact ibm-acpi-devel@lists.sourceforge.net with a report.
1488 0x020100: Marker for thinkpad-acpi with hot key NVRAM polling
1493 0x020101: Marker for thinkpad-acpi with hot key NVRAM polling