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Thomas Zimmermann
8ad00a81d7
Move big-endian support from drm_fb_xrgb8888_to_rgb565() into the new helper drm_xrgb8888_to_rgb565be(). The functionality is required for displays with big-endian byte order. Update all callers. With the change applied, drm_fb_xrgb8888_to_rgb565() has the same signature as the other conversion functions, which is required for further updates to drm_fb_blit(). Also makes the format-conversion helper available to panic handlers, if necessary. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Reviewed-by: Jocelyn Falempe <jfalempe@redhat.com> Link: https://lore.kernel.org/r/20250625114911.1121301-1-tzimmermann@suse.de
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.