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[ Upstream commit 8ade6d8b02b1ead741bd4f6c42921035caab6560 ] Some Bay Trail systems: 1. Use a non CR version of the Bay Trail SoC 2. Contain at least 6 interrupt resources so that the platform_get_resource(pdev, IORESOURCE_IRQ, 5) check to workaround non CR systems which list their IPC IRQ at index 0 despite being non CR does not work 3. Despite 1. and 2. still have their IPC IRQ at index 0 rather then 5 Add a DMI quirk table to check for the few known models with this issue, so that the right IPC IRQ index is used on these systems. Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Acked-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Link: https://lore.kernel.org/r/20210120214957.140232-5-hdegoede@redhat.com Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
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.