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Shyam Sundar S K
c509ebdb95
The AMD ASF controller is presented to the operating system as an ACPI device. The AMD ASF driver can use ACPI to obtain information about the ASF controller's attributes, such as the ASF address space and interrupt number, and to handle ASF interrupts. Currently, the piix4 driver assumes that a specific port address is designated for AUX operations. However, with the introduction of ASF, the same port address may also be used by the ASF controller. Therefore, a check needs to be added to ensure that if ASF is advertised and enabled in ACPI, the AUX port should not be configured. Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Co-developed-by: Sanket Goswami <Sanket.Goswami@amd.com> Signed-off-by: Sanket Goswami <Sanket.Goswami@amd.com> Signed-off-by: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> Signed-off-by: Andi Shyti <andi.shyti@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 reStructuredText 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.