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Linus Torvalds 88af9b164c ACPI updates for 6.3-rc1
- Drop port I/O validation for some regions to avoid AML failures due
    to rejections of legitimate port I/O writes (Mario Limonciello).
 
  - Constify acpi_get_handle() pathname argument to allow its callers to
    pass const pathnames to it (Sakari Ailus).
 
  - Prevent acpi_ns_simple_repair() from crashing in some cases when
    AE_AML_NO_RETURN_VALUE should be returned (Daniil Tatianin).
 
  - Fix typo in CDAT DSMAS struct definition (Lukas Wunner).
 
  - Drop an unnecessary (void *) conversion from the ACPI processor
    driver (Zhou jie).
 
  - Modify the ACPI processor performance library code to use the "no
    limit" frequency QoS as appropriate and adjust the intel_pstate
    driver accordingly (Rafael Wysocki).
 
  - Add support for NBFT to the ACPI table parser (Stuart Hayes).
 
  - Introduce list of known non-PNP devices to avoid enumerating some of
    them as PNP devices (Rafael Wysocki).
 
  - Add x86 ACPI paths to the ACPI entry in MAINTAINERS to allow scripts
    to report the actual maintainers information (Rafael Wysocki).
 
  - Add two more entries to the ACPI IRQ override quirk list (Adam
    Niederer, Werner Sembach).
 
  - Add a pmic_i2c_address entry for Intel Bay Trail Crystal Cove to
    allow intel_soc_pmic_exec_mipi_pmic_seq_element() to be used with
    the Bay Trail Crystal Cove PMIC OpRegion driver (Hans de Goede).
 
  - Add comments with DSDT power OpRegion field names to the ACPI PMIC
    driver (Hans de Goede).
 
  - Fix string termination handling in the ACPI battery driver (Armin
    Wolf).
 
  - Limit error type to 32-bit width in the ACPI APEI error injection
    code (Shuai Xue).
 
  - Fix Lenovo Ideapad Z570 DMI match in the ACPI backlight driver (Hans
    de Goede).
 
  - Silence missing prototype warnings in some places in the ACPI-related
    code (Ammar Faizi).
 
  - Make kobj_type structures used in the ACPI code constant (Thomas
    Weißschuh).
 
  - Correct spelling in firmware-guide/ACPI (Randy Dunlap).
 
  - Clarify the meaning of Explicit and Implicit in the _DSD GPIO
    properties documentation (Andy Shevchenko).
 
  - Fix some kernel-doc comments in the ACPI CPPC library code (Yang Li).
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Merge tag 'acpi-6.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull ACPI updates from Rafael Wysocki:
 "These fix a frequency limit issue in the ACPI processor performance
  library code, fix a few issues in the ACPICA code, improve Crystal
  Cove support in the ACPI PMIC driver, fix string handling in the ACPI
  battery driver, add IRQ override quirks for a few machines more, fix
  other assorted problems and clean up code and documentation.

  Specifics:

   - Drop port I/O validation for some regions to avoid AML failures due
     to rejections of legitimate port I/O writes (Mario Limonciello)

   - Constify acpi_get_handle() pathname argument to allow its callers
     to pass const pathnames to it (Sakari Ailus)

   - Prevent acpi_ns_simple_repair() from crashing in some cases when
     AE_AML_NO_RETURN_VALUE should be returned (Daniil Tatianin)

   - Fix typo in CDAT DSMAS struct definition (Lukas Wunner)

   - Drop an unnecessary (void *) conversion from the ACPI processor
     driver (Zhou jie)

   - Modify the ACPI processor performance library code to use the "no
     limit" frequency QoS as appropriate and adjust the intel_pstate
     driver accordingly (Rafael Wysocki)

   - Add support for NBFT to the ACPI table parser (Stuart Hayes)

   - Introduce list of known non-PNP devices to avoid enumerating some
     of them as PNP devices (Rafael Wysocki)

   - Add x86 ACPI paths to the ACPI entry in MAINTAINERS to allow
     scripts to report the actual maintainers information (Rafael
     Wysocki)

   - Add two more entries to the ACPI IRQ override quirk list (Adam
     Niederer, Werner Sembach)

   - Add a pmic_i2c_address entry for Intel Bay Trail Crystal Cove to
     allow intel_soc_pmic_exec_mipi_pmic_seq_element() to be used with
     the Bay Trail Crystal Cove PMIC OpRegion driver (Hans de Goede)

   - Add comments with DSDT power OpRegion field names to the ACPI PMIC
     driver (Hans de Goede)

   - Fix string termination handling in the ACPI battery driver (Armin
     Wolf)

   - Limit error type to 32-bit width in the ACPI APEI error injection
     code (Shuai Xue)

   - Fix Lenovo Ideapad Z570 DMI match in the ACPI backlight driver
     (Hans de Goede)

   - Silence missing prototype warnings in some places in the
     ACPI-related code (Ammar Faizi)

   - Make kobj_type structures used in the ACPI code constant (Thomas
     Weißschuh)

   - Correct spelling in firmware-guide/ACPI (Randy Dunlap)

   - Clarify the meaning of Explicit and Implicit in the _DSD GPIO
     properties documentation (Andy Shevchenko)

   - Fix some kernel-doc comments in the ACPI CPPC library code (Yang
     Li)"

* tag 'acpi-6.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (25 commits)
  ACPI: make kobj_type structures constant
  Documentation: firmware-guide: gpio-properties: Clarify Explicit and Implicit
  ACPICA: Fix typo in CDAT DSMAS struct definition
  ACPI: resource: Do IRQ override on all TongFang GMxRGxx
  ACPI: resource: Add IRQ overrides for MAINGEAR Vector Pro 2 models
  ACPI: CPPC: Fix some kernel-doc comments
  ACPI: video: Fix Lenovo Ideapad Z570 DMI match
  Documentation: firmware-guide/ACPI: correct spelling
  ACPI: PMIC: Add comments with DSDT power opregion field names
  ACPI: battery: Increase maximum string length
  ACPI: battery: Fix buffer overread if not NUL-terminated
  ACPI: APEI: EINJ: Limit error type to 32-bit width
  MAINTAINERS: Add x86 ACPI paths to the ACPI entry
  ACPI: battery: Fix missing NUL-termination with large strings
  ACPI: PNP: Introduce list of known non-PNP devices
  ACPICA: nsrepair: handle cases without a return value correctly
  ACPI: Silence missing prototype warnings
  cpufreq: intel_pstate: Drop ACPI _PSS states table patching
  ACPI: processor: perflib: Avoid updating frequency QoS unnecessarily
  ACPI: processor: perflib: Use the "no limit" frequency QoS
  ...
2023-02-21 12:23:24 -08:00
arch Power management updates for 6.3-rc1 2023-02-21 12:13:58 -08:00
block Updates for the interrupt subsystem: 2023-02-21 10:03:48 -08:00
certs certs: don't try to update blacklist keys 2023-02-13 10:11:20 +02:00
crypto KEYS: asymmetric: Fix ECDSA use via keyctl uapi 2023-02-13 10:11:20 +02:00
Documentation ACPI updates for 6.3-rc1 2023-02-21 12:23:24 -08:00
drivers ACPI updates for 6.3-rc1 2023-02-21 12:23:24 -08:00
fs hardening updates for v6.3-rc1 2023-02-21 11:07:23 -08:00
include ACPI updates for 6.3-rc1 2023-02-21 12:23:24 -08:00
init RCU pull request for v6.3 2023-02-21 10:45:51 -08:00
io_uring for-6.3/block-2023-02-16 2023-02-20 14:27:21 -08:00
ipc fs: port ->permission() to pass mnt_idmap 2023-01-19 09:24:28 +01:00
kernel Power management updates for 6.3-rc1 2023-02-21 12:13:58 -08:00
lib hardening updates for v6.3-rc1 2023-02-21 11:07:23 -08:00
LICENSES LICENSES: Add the copyleft-next-0.3.1 license 2022-11-08 15:44:01 +01:00
mm Scheduler updates in this cycle are: 2023-02-20 17:41:08 -08:00
net hardening updates for v6.3-rc1 2023-02-21 11:07:23 -08:00
rust Rust changes for v6.3 2023-02-20 10:40:42 -08:00
samples ftrace: Export ftrace_free_filter() to modules 2023-01-24 11:20:58 -05:00
scripts hardening updates for v6.3-rc1 2023-02-21 11:07:23 -08:00
security hardening updates for v6.3-rc1 2023-02-21 11:07:23 -08:00
sound ARM: unused boardfile removal for 6.3 2023-02-20 15:28:57 -08:00
tools Power management updates for 6.3-rc1 2023-02-21 12:13:58 -08:00
usr usr/gen_init_cpio.c: remove unnecessary -1 values from int file 2022-10-03 14:21:44 -07:00
virt VFIO fixes for v6.2-rc6 2023-01-23 11:56:07 -08:00
.clang-format iommufd for 6.2 2022-12-14 09:15:43 -08:00
.cocciconfig
.get_maintainer.ignore get_maintainer: add Alan to .get_maintainer.ignore 2022-08-20 15:17:44 -07:00
.gitattributes .gitattributes: use 'dts' diff driver for dts files 2019-12-04 19:44:11 -08:00
.gitignore .gitignore: ignore *.rpm 2022-12-30 17:22:14 +09:00
.mailmap 12 hotfixes, mostly against mm/. Five of these fixes are cc:stable. 2023-02-13 14:09:20 -08:00
.rustfmt.toml rust: add .rustfmt.toml 2022-09-28 09:02:20 +02:00
COPYING COPYING: state that all contributions really are covered by this file 2020-02-10 13:32:20 -08:00
CREDITS MAINTAINERS: update SCTP maintainers 2023-02-02 11:35:33 -08:00
Kbuild Kbuild updates for v6.1 2022-10-10 12:00:45 -07:00
Kconfig kbuild: ensure full rebuild when the compiler is updated 2020-05-12 13:28:33 +09:00
MAINTAINERS ACPI updates for 6.3-rc1 2023-02-21 12:23:24 -08:00
Makefile Rust changes for v6.3 2023-02-20 10:40:42 -08:00
README Drop all 00-INDEX files from Documentation/ 2018-09-09 15:08:58 -06:00

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.