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0b066a6809
Adjust the DVP enable/disable sequence to avoid a pixel getting stuck in an internal, non resettable FIFO within PixelValve when changing HDMI resolution. The blank pixels features of the DVP can prevent signals back to pixelvalve causing it to not clear the FIFO. Adjust the ordering and timing of operations to ensure the clear signal makes it through to pixelvalve. Signed-off-by: Tim Gover <tim.gover@raspberrypi.com> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://patchwork.freedesktop.org/patch/msgid/20210628130533.144617-1-maxime@cerno.tech
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.