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670d2a6240
[WHY] It was found that the system would hang on a dummy pstate when playing 4k60 videos on a 1080p 390Hz monitor. [HOW] Properly select the dummy_pstate_latency_ms when firmware assisted memory clock switching is enabled instead of assuming that the highest latency would work for every monitor timing. Acked-by: Aurabindo Pillai <aurabindo.pillai@amd.com> Signed-off-by: Felipe Clark <felclark@amd.com> Reviewed-by: Jun Lei <Jun.Lei@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.