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c730ff32b9
While the adv7604/11/12 hardware supported EDIDs up to 4 blocks, the driver didn't. This patch adds support for this. It also improves support for EDIDs that do not have a Source Physical Address: in that case the spa location is set to the first byte of the second block, and the 'physical address' is just the two bytes at that location. This is per the suggestion in the adv76xx documentation for such EDIDs. Tested with an adv7604 and adv7612. Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
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.