xref: /linux/Documentation/ABI/testing/sysfs-devices-power_resources_D0 (revision 24bce201d79807b668bf9d9e0aca801c5c0d5f78)
1What:		/sys/devices/.../power_resources_D0/
2Date:		January 2013
3Contact:	Rafael J. Wysocki <rafael.j.wysocki@intel.com>
4Description:
5		The /sys/devices/.../power_resources_D0/ directory is only
6		present for device objects representing ACPI device nodes that
7		use ACPI power resources for power management.
8
9		If present, it contains symbolic links to device directories
10		representing ACPI power resources that need to be turned on for
11		the given device node to be in ACPI power state D0.  The names
12		of the links are the same as the names of the directories they
13		point to.
14