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1b6b0e087f
Fixes the following issues when using the ETMv4 start-stop logic. 1) Setting a start or a stop address should not automatically set the start-stop status to 'on'. The value set by the user in 'mode' must be respected or start instances could be missed. 2) Missing API for controlling TRCVIPCSSCTLR - start stop control by PE comparators. 3) Default ETM configuration sets a trace all range, and correctly sets the start-stop status bit. This was not being correctly reflected in the 'mode' parameter. Signed-off-by: Mike Leach <mike.leach@linaro.org> Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org> Link: https://lore.kernel.org/r/20191104181251.26732-8-mathieu.poirier@linaro.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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.