b659ea768a
Merge ACPI device enumeration updates, ACPI power management updates and PCI host bridge ACPI driver updates for 5.17-rc1: - Introduce acpi_fetch_acpi_dev() as a replacement for acpi_bus_get_device() and use it in the ACPI subsystem (Rafael Wysocki). - Avoid using _CID for device enumaration if _HID is missing or invalid (Rafael Wysocki). - Rework quirk handling during ACPI device enumeration and add some new quirks for known broken platforms (Hans de Goede). - Avoid unnecessary or redundant CPU cache flushing during system PM transitions (Kirill A. Shutemov). - Add PM debug messages related to power resources (Rafael Wysocki). - Fix kernel-doc comment in the PCI host bridge ACPI driver (Yang Li). * acpi-scan: serdev: Do not instantiate serdevs on boards with known bogus DSDT entries i2c: acpi: Do not instantiate I2C-clients on boards with known bogus DSDT entries ACPI / x86: Add acpi_quirk_skip_[i2c_client|serdev]_enumeration() helpers ACPI: scan: Create platform device for BCM4752 and LNV4752 ACPI nodes ACPI: Use acpi_fetch_acpi_dev() instead of acpi_bus_get_device() ACPI: scan: Introduce acpi_fetch_acpi_dev() ACPI: scan: Do not add device IDs from _CID if _HID is not valid * acpi-pm: ACPI: PM: Remove redundant cache flushing ACPI: PM: Avoid CPU cache flush when entering S4 * acpi-power: ACPI: PM: Emit debug messages when enabling/disabling wakeup power * acpi-pci: PCI/ACPI: Fix acpi_pci_osc_control_set() kernel-doc comment
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.