diff options
| author | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2013-06-28 13:00:45 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2013-06-28 13:00:45 +0200 |
| commit | e8b6cb3947430d62538d88f615c007a51aeb23fe (patch) | |
| tree | 9a5c4f74b59584a8763dc48ba296b72853d385ac /Documentation/ABI | |
| parent | bdc8f09685a25a12f2f5282f56672ba663ecb88c (diff) | |
| parent | 73e797f79e5edb3d000d1911a2d859f15c446c1a (diff) | |
Merge branch 'acpi-doc'
* acpi-doc:
Documentation / CPU hotplug: Rephrase the outdated description for MADT entries
ACPI / video: update video_extension.txt for backlight control
ACPI / video: move video_extension.txt to Documentation/acpi
ACPI / video: add description for brightness_switch_enabled
ACPI: Add ACPI namespace documentation
ACPI: Add sysfs ABI documentation
ACPI: Update MAINTAINERS file to include Documentation/acpi
Diffstat (limited to 'Documentation/ABI')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-bus-acpi | 58 | ||||
| -rw-r--r-- | Documentation/ABI/testing/sysfs-devices-sun | 2 |
2 files changed, 59 insertions, 1 deletions
diff --git a/Documentation/ABI/testing/sysfs-bus-acpi b/Documentation/ABI/testing/sysfs-bus-acpi new file mode 100644 index 000000000000..7fa9cbc75344 --- /dev/null +++ b/Documentation/ABI/testing/sysfs-bus-acpi @@ -0,0 +1,58 @@ +What: /sys/bus/acpi/devices/.../path +Date: December 2006 +Contact: Rafael J. Wysocki <rjw@rjwysocki.net> +Description: + This attribute indicates the full path of ACPI namespace + object associated with the device object. For example, + \_SB_.PCI0. + This file is not present for device objects representing + fixed ACPI hardware features (like power and sleep + buttons). + +What: /sys/bus/acpi/devices/.../modalias +Date: July 2007 +Contact: Rafael J. Wysocki <rjw@rjwysocki.net> +Description: + This attribute indicates the PNP IDs of the device object. + That is acpi:HHHHHHHH:[CCCCCCC:]. Where each HHHHHHHH or + CCCCCCCC contains device object's PNPID (_HID or _CID). + +What: /sys/bus/acpi/devices/.../hid +Date: April 2005 +Contact: Rafael J. Wysocki <rjw@rjwysocki.net> +Description: + This attribute indicates the hardware ID (_HID) of the + device object. For example, PNP0103. + This file is present for device objects having the _HID + control method. + +What: /sys/bus/acpi/devices/.../description +Date: October 2012 +Contact: Rafael J. Wysocki <rjw@rjwysocki.net> +Description: + This attribute contains the output of the device object's + _STR control method, if present. + +What: /sys/bus/acpi/devices/.../adr +Date: October 2012 +Contact: Rafael J. Wysocki <rjw@rjwysocki.net> +Description: + This attribute contains the output of the device object's + _ADR control method, which is present for ACPI device + objects representing devices having standard enumeration + algorithms, such as PCI. + +What: /sys/bus/acpi/devices/.../uid +Date: October 2012 +Contact: Rafael J. Wysocki <rjw@rjwysocki.net> +Description: + This attribute contains the output of the device object's + _UID control method, if present. + +What: /sys/bus/acpi/devices/.../eject +Date: December 2006 +Contact: Rafael J. Wysocki <rjw@rjwysocki.net> +Description: + Writing 1 to this attribute will trigger hot removal of + this device object. This file exists for every device + object that has _EJ0 method. diff --git a/Documentation/ABI/testing/sysfs-devices-sun b/Documentation/ABI/testing/sysfs-devices-sun index 86be9848a77e..625ce4b63758 100644 --- a/Documentation/ABI/testing/sysfs-devices-sun +++ b/Documentation/ABI/testing/sysfs-devices-sun @@ -1,4 +1,4 @@ -Whatt: /sys/devices/.../sun +What: /sys/devices/.../sun Date: October 2012 Contact: Yasuaki Ishimatsu <isimatu.yasuaki@jp.fujitsu.com> Description: |