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Imre Deak 90477f0dfd drm/i915/adlp+/dp_mst: Align slave transcoder sequences with spec wrt. DP2 config
On ADLP+ during modeset enabling and disabling, enable and disable the DP2
configuration for MST slave transcoders as required by the specification.

Update the documentation of intel_ddi_config_transcoder_func() /
intel_ddi_disable_transcoder_func() based on the above. While at it also
clarify the programming steps of these functions specific to transcoder
types.

v2:
- Enable/disable the DP2 config from
  intel_ddi_config_transcoder_func()/intel_ddi_disable_transcoder_func().
  (Jani)
- Handle all ADLP+ platforms in one patch, instead of doing that
  separately wrt. PTL.

Bspec: 55424, 54128, 65448, 68849
Cc: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Luca Coelho <luciano.coelho@intel.com>
Signed-off-by: Imre Deak <imre.deak@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20241030192313.4030617-5-imre.deak@intel.com
History 2024-11-06 18:13:36 +02:00
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README

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.