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5861258c4e
If the source OUI DPCD register value matches the expected Intel OUI value, the write timestamp doesn't get updated leaving it at the 0 initial value if the OUI wasn't written before. This can lead to an incorrect wait duration in intel_dp_wait_source_oui(), since jiffies is not inited to 0 in general (on a 32 bit system INITIAL_JIFFIES is set to 5 minutes ahead of wrap-around). Fix this by intializing the write timestamp in the above case as well. Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Imre Deak <imre.deak@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20241025160259.3088727-4-imre.deak@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.