forked from Minki/linux
59 lines
1.9 KiB
Plaintext
59 lines
1.9 KiB
Plaintext
|
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.
|