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e203443c3a
On PTL during modeset enabling configure the DDI function without enabling it for MST slave transcoders before programming the data and link M/N values. The DDI function gets enabled separately later in the transcoder enabling sequence. This fixes a slave transcoder getting stuck during enabling, leading to page flip timeout errors on the corresponding pipe. The spec requires the same programming step for ADLP+ platforms, that will be addressed separately (on those platforms the above transcoder getting stuck issue was not observed). Bspec: 68849 Reviewed-by: Luca Coelho <luciano.coelho@intel.com> Signed-off-by: Imre Deak <imre.deak@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20241030192313.4030617-2-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.