mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2026-05-22 08:35:10 -04:00
90adb32480
[Why] Pixel data bandwidth required in mode programming (MP) ends up being higher than what was calculated in mode support (MS) even though the prefetch bandwidths calculated in MP are lower than the MS ones. MP used a different equ prefetch schedule than MS which lead a slight difference in parameters. This resulted in the pixel data bandwidth in MP to be higher than MS. [How] Rename the RequiredPrefetchBWOTO term so it can be applied generically. Update the value with the EQU bandwidth if the EQU schedule is used. Get the max prefetch bandwidth that MS calculated and use it as part of the calculations for required bandwidth. Reviewed-by: Dillon Varone <dillon.varone@amd.com> Signed-off-by: Austin Zheng <Austin.Zheng@amd.com> Signed-off-by: Fangzhi Zuo <jerry.zuo@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 reStructuredText 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.