ACPI: Difference between revisions

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==Specifications==

~~The~~ current version is 3.0, ~~amended as 3.0a~~. ~~Version 4.0~~ is ~~under development~~.

As of September 2019, the current version of ACPI is Revision 6.3, published January 2019. It is now published as part of the [[UEFI]] standards, and administered by the UEFI Forum.

* [~~http~~://~~www~~.~~acpi.info~~/~~spec30a.htm ACPI 3.0a] specification~~

* [https://uefi.org/sites/default/files/resources/ACPI_6_3_final_Jan30.pdf ACPI 6.3] specification

* [http://~~www.acpi.info~~/~~spec30~~.~~htm~~ ACPI 3.0] specification

==acpidump/acpixtract==

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==SRAT==

[http://lwn.net/Articles/7177/ Linux in 2009] gained support for parsing of the BIOS-provided SRAT table ([http://mail-index.netbsd.org/port-amd64/2009/11/23/msg001026.html NetBSD also had support] by later that year). The SRAT describes memory and processor topology, and the hot-pluggable status of all.

* Use the CONFIG_X86_64_ACPI_NUMA kernel option to enable SRAT-based enumeration of NUMA.

* Use the CONFIG_X86_64_ACPI_NUMA kernel option to enable SRAT-based enumeration of [[NUMA]].

==See also==

@@ Line 2: / Line 2: @@
 ==Specifications==
-The current version is 3.0, amended as 3.0a. Version 4.0 is under development.
+As of September 2019, the current version of ACPI is Revision 6.3, published January 2019. It is now published as part of the [[UEFI]] standards, and administered by the UEFI Forum.
-* [http://www.acpi.info/spec30a.htm ACPI 3.0a] specification
+* [https://uefi.org/sites/default/files/resources/ACPI_6_3_final_Jan30.pdf ACPI 6.3] specification
-* [http://www.acpi.info/spec30.htm ACPI 3.0] specification
 ==acpidump/acpixtract==
@@ Line 92: / Line 91: @@
 ==SRAT==
 [http://lwn.net/Articles/7177/ Linux in 2009] gained support for parsing of the BIOS-provided SRAT table ([http://mail-index.netbsd.org/port-amd64/2009/11/23/msg001026.html NetBSD also had support] by later that year). The SRAT describes memory and processor topology, and the hot-pluggable status of all.
-* Use the CONFIG_X86_64_ACPI_NUMA kernel option to enable SRAT-based enumeration of NUMA.
+* Use the CONFIG_X86_64_ACPI_NUMA kernel option to enable SRAT-based enumeration of [[NUMA]].
 ==See also==

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