65d6836982
[Why] Want to make use of detile buffer of all 4 pipes to maximize amount of data stored to hide certain memory latency cases. [How] In case of 1 plane and 1 stream, program 4 pipes to each retrieve 1/4 of plane later mixed together by the MPCs. Added support for transition from 4 to 1 MPC to 2 to 1 MPC or no pipe split case and vice versa. Currently, only enabled if debug flag is set. Signed-off-by: Isabel Zhang <isabel.zhang@amd.com> Reviewed-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com> Acked-by: Aurabindo Pillai <aurabindo.pillai@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.