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d78a477819
The GGTT is part of the tile and is shared by the primary and media GTs on platforms with a standalone media architecture. However each of these GTs has its own TLBs caching the page table lookups, and each needs to be invalidated separately. Reviewed-by: Nirmoy Das <nirmoy.das@intel.com> Link: https://lore.kernel.org/r/20230601215244.678611-27-matthew.d.roper@intel.com Signed-off-by: Matt Roper <matthew.d.roper@intel.com> Signed-off-by: Rodrigo Vivi <rodrigo.vivi@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.