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Kane Chen dc776bd3eb ACPI: PM: Print full name path while adding power resource
While debugging a boot-time issue, it's hard to know what ACPI power
resource the kernel is initializing.

It's very helpful to print the full name path of the power resource
being added so that it is not necessary to guess which one it is,
especially on a system with 2 ore more power resources where the
last name path segment is the same.

Before:
 ACPI: PM: Power Resource [RTD3]
 ACPI: PM: Power Resource [RTD3]
 ACPI: PM: Power Resource [PR00]
 ACPI: PM: Power Resource [PR01]

After:
 ACPI: \_SB_.PCI0.RP01.RTD3: New power resource
 ACPI: \_SB_.PCI0.RP08.RTD3: New power resource
 ACPI: \_SB_.PCI0.I2C3.H016.PR00: New power resource
 ACPI: \_SB_.PCI0.SPI1.CRFP.PR01: New power resource

Signed-off-by: Kane Chen <kane.chen@intel.com>
[ rjw: Subject and changelog edits ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
History 2022-11-10 20:43:30 +01:00
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Linux kernel
============

There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.  The formatted documentation can also be read online at:

    https://www.kernel.org/doc/html/latest/

There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.

Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.