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3ea025fb4b
Some SkyLake server variants don't support any SST functionality. No use of providing any SST related interfaces on them. All supported SkyLake servers provide mailbox interface via MSR. So check for the presence of MSR 0xB0 and 0xB1. If not present don't load common module. Move defines for MSR_OS_MAILBOX_INTERFACE and MSR_OS_MAILBOX_DATA to common header file to avoid duplicating them. Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Link: https://lore.kernel.org/r/20240531083554.1313110-3-srinivas.pandruvada@linux.intel.com Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
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.