Zhang Yubing 42fa6698bb drm/rockchip: dw-dp: optimizing strategy to select bus format
In some case, a suitable bus format may be not found under
many constraint conditions. In this case, a default bus
format is used to avoid drm atomic commit process failed.
When userspace set a target bpc, it better to get the bus
format match the target bpc, if no such bus format found,
a auto select mode is choose and print a warning info.
When userspace set a target color format, it better to get
the bus format match the target color format, if no such
bus format found, a auto select mode is choose and print
a warning info.

Change-Id: Iff2482012d5a512f4c3a7a998c1e4fcb0f07f944
Signed-off-by: Zhang Yubing <yubing.zhang@rock-chips.com>
2025-08-12 11:11:29 +00:00
2025-07-07 19:57:35 +08:00
2025-07-07 19:57:35 +08:00
2025-07-07 19:57:35 +08:00
2025-07-07 19:57:35 +08:00
2025-07-07 19:57:35 +08:00
2025-07-07 19:57:35 +08:00
2025-07-07 19:57:35 +08:00
2025-01-10 17:48:57 +08:00
2022-09-28 09:02:20 +02:00
2025-06-04 14:40:26 +02:00

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.
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