Sachi King 4e5a04be88 pinctrl: amd: disable and mask interrupts on probe
Some systems such as the Microsoft Surface Laptop 4 leave interrupts
enabled and configured for use in sleep states on boot, which cause
unexpected behaviour such as spurious wakes and failed resumes in
s2idle states.

As interrupts should not be enabled until they are claimed and
explicitly enabled, disabling any interrupts mistakenly left enabled by
firmware should be safe.

Signed-off-by: Sachi King <nakato@nakato.io>
Link: https://lore.kernel.org/r/20211009033240.21543-1-nakato@nakato.io
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2021-10-16 23:56:59 +02:00
2021-10-10 10:12:42 -07:00
2021-10-09 14:51:59 -07:00
2021-10-08 12:55:23 -07:00
2021-10-09 09:07:58 -07:00
2021-09-23 11:01:12 -04:00
2021-10-07 14:01:29 -07:00
2021-10-10 17:01:59 -07:00

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.
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