c559caf94a
Bugzilla: http://bugzilla.redhat.com/2039350 commit 2d54067fcd23aae61e23508425ae5b29e973573d Author: Mario Limonciello <mario.limonciello@amd.com> Date: Sun Oct 31 20:48:53 2021 -0500 pinctrl: amd: Fix wakeups when IRQ is shared with SCI On some Lenovo AMD Gen2 platforms the IRQ for the SCI and pinctrl drivers are shared. Due to how the s2idle loop handling works, this case needs an extra explicit check whether the interrupt was caused by SCI or by the GPIO controller. To fix this rework the existing IRQ handler function to function as a checker and an IRQ handler depending on the calling arguments. BugLink: https://gitlab.freedesktop.org/drm/amd/-/issues/1738 Reported-by: Joerie de Gram <j.de.gram@gmail.com> Signed-off-by: Mario Limonciello <mario.limonciello@amd.com> Acked-by: Basavaraj Natikar <Basavaraj.Natikar@amd.com> Link: https://lore.kernel.org/r/20211101014853.6177-2-mario.limonciello@amd.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Renjith Pananchikkal <rpananch@redhat.com> |
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README
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.