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
56 site, http://ibm-acpi.sf.net/. I appreciate any success or failure
87 The procfs interface creates the /proc/acpi/ibm directory. There is a
104 thinkpad-acpi's implementation of sysfs interfaces.
106 Also, any bugs in the thinkpad-acpi sysfs driver code or in the
107 thinkpad-acpi's implementation of the sysfs interfaces will be fixed for
110 in thinkpad-acpi, such changes should become quite rare.
112 Applications interfacing to the thinkpad-acpi sysfs interfaces must
117 The version of thinkpad-acpi's sysfs interface is exported by the driver
137 procfs: /proc/acpi/ibm/driver
149 Version of the thinkpad-acpi sysfs interface, as an unsigned long
164 Changes to the thinkpad-acpi sysfs interface are only considered
167 may be updated. If you are using any thinkpad-acpi features not yet
183 procfs: /proc/acpi/ibm/hotkey
189 system. Enabling the hotkey functionality of thinkpad-acpi signals the
210 thinkpad-acpi would prefer to handle it, if the firmware would be so
235 The following commands can be written to the /proc/acpi/ibm/hotkey file::
237 echo 0xffffffff > /proc/acpi/ibm/hotkey -- enable all hot keys
238 echo 0 > /proc/acpi/ibm/hotkey -- disable all possible hot keys
240 echo reset > /proc/acpi/ibm/hotkey -- restore the recommended mask
245 echo enable > /proc/acpi/ibm/hotkey -- does nothing
246 echo disable > /proc/acpi/ibm/hotkey -- returns an error
264 Returns the hot keys mask when thinkpad-acpi was loaded.
398 Thinkpad-acpi Hot Key event map (version 0x4101):
522 In addition to the EV_KEY events, thinkpad-acpi may also issue EV_SW
611 procfs: /proc/acpi/ibm/bluetooth
628 echo enable > /proc/acpi/ibm/bluetooth
629 echo disable > /proc/acpi/ibm/bluetooth
635 disabled through the "bluetooth_enable" thinkpad-acpi device
651 Video output control -- /proc/acpi/ibm/video
657 echo lcd_enable > /proc/acpi/ibm/video
658 echo lcd_disable > /proc/acpi/ibm/video
659 echo crt_enable > /proc/acpi/ibm/video
660 echo crt_disable > /proc/acpi/ibm/video
661 echo dvi_enable > /proc/acpi/ibm/video
662 echo dvi_disable > /proc/acpi/ibm/video
663 echo auto_enable > /proc/acpi/ibm/video
664 echo auto_disable > /proc/acpi/ibm/video
665 echo expand_toggle > /proc/acpi/ibm/video
666 echo video_switch > /proc/acpi/ibm/video
674 Reading /proc/acpi/ibm/video shows the status of each device.
703 procfs: /proc/acpi/ibm/light
714 echo on > /proc/acpi/ibm/light
715 echo off > /proc/acpi/ibm/light
725 cannot be read or if it is unknown, thinkpad-acpi will report it as "off".
732 procfs: /proc/acpi/ibm/cmos
769 procfs: /proc/acpi/ibm/led
783 Unrestricted access to all LEDs requires that thinkpad-acpi be
796 echo '<LED number> on' >/proc/acpi/ibm/led
797 echo '<LED number> off' >/proc/acpi/ibm/led
798 echo '<LED number> blink' >/proc/acpi/ibm/led
834 indicators cannot be read due to an error, thinkpad-acpi will report it as
850 a report to ibm-acpi-devel@lists.sourceforge.net is appreciated.
853 ACPI sounds -- /proc/acpi/ibm/beep
862 echo <number> >/proc/acpi/ibm/beep
886 procfs: /proc/acpi/ibm/thermal
964 thinkpad-acpi thermal sensors are reported through the hwmon
998 procfs: /proc/acpi/ibm/brightness
1034 If you want to use the thinkpad-acpi backlight brightness control
1049 echo up >/proc/acpi/ibm/brightness
1050 echo down >/proc/acpi/ibm/brightness
1051 echo 'level <level>' >/proc/acpi/ibm/brightness
1079 because thinkpad-acpi cannot really turn the backlight
1087 Whatever you do, do NOT ever call thinkpad-acpi backlight-level change
1098 procfs: /proc/acpi/ibm/volume
1151 normal key presses to the operating system (thinkpad-acpi is not
1164 echo up >/proc/acpi/ibm/volume
1165 echo down >/proc/acpi/ibm/volume
1166 echo mute >/proc/acpi/ibm/volume
1167 echo unmute >/proc/acpi/ibm/volume
1168 echo 'level <level>' >/proc/acpi/ibm/volume
1181 please report this to ibm-acpi-devel@lists.sourceforge.net, so that we
1191 ibm-acpi-devel@lists.sourceforge.net.
1200 procfs: /proc/acpi/ibm/fan
1209 must be given to thinkpad-acpi.
1260 through thinkpad-acpi.
1262 The thinkpad-acpi kernel driver can be programmed to revert the fan
1281 echo enable >/proc/acpi/ibm/fan
1282 echo disable >/proc/acpi/ibm/fan
1289 echo 'level <level>' > /proc/acpi/ibm/fan
1301 echo 'speed <speed>' > /proc/acpi/ibm/fan
1311 echo 'watchdog <interval in seconds>' > /proc/acpi/ibm/fan
1372 procfs: /proc/acpi/ibm/wan
1392 echo enable > /proc/acpi/ibm/wan
1393 echo disable > /proc/acpi/ibm/wan
1399 disabled through the "wwan_enable" thinkpad-acpi device
1417 procfs: /proc/acpi/ibm/lcdshadow
1429 echo '0' >/proc/acpi/ibm/lcdshadow
1430 echo '1' >/proc/acpi/ibm/lcdshadow
1511 echo enable,0xffff > /proc/acpi/ibm/hotkey
1512 echo lcd_disable,crt_enable > /proc/acpi/ibm/video
1514 Commands can also be specified when loading the thinkpad-acpi module,
1557 If thinkpad-acpi refuses to detect your ThinkPad, you can try to specify
1559 not, please contact ibm-acpi-devel@lists.sourceforge.net with a report.
1581 0x020100: Marker for thinkpad-acpi with hot key NVRAM polling
1586 0x020101: Marker for thinkpad-acpi with hot key NVRAM polling