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2cf122070c
HPD pin handling for RKL+TGP is a special case; we effectively select the HPD pin based on the DDI (A,B,D,E) rather than the PHY (A,B,C,D). This differs from the regular behavior of RKL+CMP (and also TGL+TGP). v2: - Rather than providing a custom hpd_pin mapping table, just assign encoder->hpd_pin in a custom manner for this setup. (Ville) Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Matt Roper <matthew.d.roper@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200606025740.3308880-4-matthew.d.roper@intel.com Reviewed-by: Ville Syrjälä <ville.syrjala@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 Restructured Text 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.