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deb072d241
Add analog stream encoders for DCE which will be used when connecting an analog display through VGA or DVI-I. Considering that all stream encoder functions currently deal with digital streams, there is nothing for an analog stream encoder to do, making them basically a no-op. That being said, we still need some kind of stream encoder to represent an analog stream, and it is beneficial to split them from digital stream encoders in the code to make sure they don't accidentally write any DIG* registers. On supported chips there is currently up to 1 analog encoder, which is DACA. There are references to DACB in some code such as VBIOS commands and register files but it seems to be not present on DCE 6 and newer. Set num_analog_stream_encoder = 1 so that we can support the analog connectors on DCE 6-10, for now. Signed-off-by: Timur Kristóf <timur.kristof@gmail.com> Reviewed-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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
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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.