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d544d000a3
An AUX transfer on any disconnected DP port results in long
timeout/retry delays the same way as this is described for TypeC port in
commit a972cd3f0e ("drm/i915/tc: Abort DP AUX transfer on a disconnected TC port")
Prevent the delay on non-TypeC ports as well by aborting the transfer if
the port is disconnected. For eDP keep the current behavior as the
support for HPD signaling is optional for it.
Link: https://patchwork.freedesktop.org/patch/msgid/20240104083008.2715733-13-imre.deak@intel.com
Reviewed-by: Jouni Högander <jouni.hogander@intel.com>
Signed-off-by: Imre Deak <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 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.