diff options
| -rw-r--r-- | Documentation/firmware-guide/acpi/dsd/data-node-references.rst (renamed from Documentation/acpi/dsd/data-node-references.txt) | 36 | ||||
| -rw-r--r-- | Documentation/firmware-guide/acpi/index.rst | 1 |
2 files changed, 21 insertions, 16 deletions
diff --git a/Documentation/acpi/dsd/data-node-references.txt b/Documentation/firmware-guide/acpi/dsd/data-node-references.rst index c3871565c8cf..1351984e767c 100644 --- a/Documentation/acpi/dsd/data-node-references.txt +++ b/Documentation/firmware-guide/acpi/dsd/data-node-references.rst @@ -1,9 +1,12 @@ -Copyright (C) 2018 Intel Corporation -Author: Sakari Ailus <sakari.ailus@linux.intel.com> - +.. SPDX-License-Identifier: GPL-2.0 +.. include:: <isonum.txt> +=================================== Referencing hierarchical data nodes ------------------------------------ +=================================== + +:Copyright: |copy| 2018 Intel Corporation +:Author: Sakari Ailus <sakari.ailus@linux.intel.com> ACPI in general allows referring to device objects in the tree only. Hierarchical data extension nodes may not be referred to directly, hence this @@ -28,13 +31,14 @@ extension key. Example -------- +======= - In the ASL snippet below, the "reference" _DSD property [2] contains a - device object reference to DEV0 and under that device object, a - hierarchical data extension key "node@1" referring to the NOD1 object - and lastly, a hierarchical data extension key "anothernode" referring to - the ANOD object which is also the final target node of the reference. +In the ASL snippet below, the "reference" _DSD property [2] contains a +device object reference to DEV0 and under that device object, a +hierarchical data extension key "node@1" referring to the NOD1 object +and lastly, a hierarchical data extension key "anothernode" referring to +the ANOD object which is also the final target node of the reference. +:: Device (DEV0) { @@ -75,15 +79,15 @@ Example }) } -Please also see a graph example in graph.txt . +Please also see a graph example in :doc:`graph`. References ----------- +========== [1] Hierarchical Data Extension UUID For _DSD. - <URL:http://www.uefi.org/sites/default/files/resources/_DSD-hierarchical-data-extension-UUID-v1.1.pdf>, - referenced 2018-07-17. +<http://www.uefi.org/sites/default/files/resources/_DSD-hierarchical-data-extension-UUID-v1.1.pdf>, +referenced 2018-07-17. [2] Device Properties UUID For _DSD. - <URL:http://www.uefi.org/sites/default/files/resources/_DSD-device-properties-UUID.pdf>, - referenced 2016-10-04. +<http://www.uefi.org/sites/default/files/resources/_DSD-device-properties-UUID.pdf>, +referenced 2016-10-04. diff --git a/Documentation/firmware-guide/acpi/index.rst b/Documentation/firmware-guide/acpi/index.rst index f81cfbcb6878..6d4e0df4f063 100644 --- a/Documentation/firmware-guide/acpi/index.rst +++ b/Documentation/firmware-guide/acpi/index.rst @@ -9,6 +9,7 @@ ACPI Support namespace dsd/graph + dsd/data-node-references enumeration osi method-customizing |