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95bf25bb9e
Even though the UDL driver converts to RGB565 internally (see pixel32_to_be16() in udl_transfer.c), it advertises XRGB8888 for compatibility. Let's add ARGB8888 to that list. This makes UDL devices work on ChromeOS again after commitc91acda3a3("drm/gem: Check for valid formats"). Prior to that commit things were "working" because we'd silently treat the ARGB8888 that ChromeOS wanted as XRGB8888. Fixes:c91acda3a3("drm/gem: Check for valid formats") Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Signed-off-by: Douglas Anderson <dianders@chromium.org> Link: https://patchwork.freedesktop.org/patch/msgid/20240227141928.1.I24ac8d51544e4624b7e9d438d95880c4283e611b@changeid
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.