952ab0b302
[Why] During DQE's promotion test, system hang issue is found on linux system; [How] 1. Add NULL pointor check for the link in the sequence trace function; 2. Get the right link for the stream encoder before blank DP stream; Acked-by: Mikita Lipski <mikita.lipski@amd.com> Signed-off-by: Leo (Hanghong) Ma <hanghong.ma@amd.com> Reviewed-by: Aric Cyr <aric.cyr@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.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.