mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2026-05-05 21:44:23 -04:00
b31f784fff
atomic_get_input_bus_fmts is only implemented for LVDS decoders, resulting that LVDS encoders only support bus format MEDIA_BUS_FMT_FIXED. This results in warnings like: mxsfb 21c8000.lcdif: Bridge does not provide bus format, assuming MEDIA_BUS_FMT_RGB888_1X24. Please fix bridge driver by handling atomic_get_input_bus_fmts. Fix this by reusing lvds_codec_atomic_get_input_bus_fmts currently used for LVDS decoders. Use RGB888_1X24 for LVDS encoders. This also allows removing the dedicated struct drm_bridge_funcs for decoders. Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com> Reviewed-by: Robert Foss <rfoss@kernel.org> Signed-off-by: Robert Foss <rfoss@kernel.org> Link: https://patchwork.freedesktop.org/patch/msgid/20230810063229.597533-1-alexander.stein@ew.tq-group.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.