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34ba3c8a7d
DG2 doesn't have a SAGV or QGV points that determine memory bandwidth. Instead it has a constant amount of memory bandwidth available to display that does not need to be reduced based on the number of active planes. For simplicity, we'll just modify driver initialization to create a single dummy QGV point with the proper amount of memory bandwidth, rather than trying to query the pcode for this information. Bspec: 64631 Signed-off-by: Matt Roper <matthew.d.roper@intel.com> Reviewed-by: Anusha Srivatsa <anusha.srivatsa@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20210721223043.834562-19-matthew.d.roper@intel.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
``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.