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5bcc50cb55
When the EDID is updated, the hotplug detect signal must remain low for 100 ms minimum. Currently these three drivers use that exact minimum, but some HDMI transmitters need the HPD to be low for a bit longer before they detect that they need to read the EDID again. Experience shows that HZ / 7 (= 143 ms) is a good value. So change HZ / 10 to HZ / 7. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> 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 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.