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191cd6fb5d
The logic which blocks read requests till AFI gets ACK for all outstanding writes from memory controller does not behave correctly when number of outstanding writes become more than 32 in Tegra124 and Tegra132. SW fixup is to prevent writes from accumulating more than 32 by: - limiting outstanding posted writes to 14 - modifying Gen1 and Gen2 UpdateFC timer frequency UpdateFC timer frequency is equal to twice the value of register content in nsec. These settings are recommended after stress testing with different values. Signed-off-by: Manikanta Maddireddy <mmaddireddy@nvidia.com> Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Acked-by: Thierry Reding <treding@nvidia.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.