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0001 What:           /sys/devices/.../power_resources_D0/
0002 Date:           January 2013
0003 Contact:        Rafael J. Wysocki <rafael.j.wysocki@intel.com>
0004 Description:
0005                 The /sys/devices/.../power_resources_D0/ directory is only
0006                 present for device objects representing ACPI device nodes that
0007                 use ACPI power resources for power management.
0008 
0009                 If present, it contains symbolic links to device directories
0010                 representing ACPI power resources that need to be turned on for
0011                 the given device node to be in ACPI power state D0.  The names
0012                 of the links are the same as the names of the directories they
0013                 point to.