937a0da432
When the IPA interrupt handler runs, the IPA core clock must already be operational, and the interconnect providing access by the AP to IPA config space must be enabled too. Currently we ensure this by taking a top-level "stay awake" IPA clock reference, but that will soon go away. In preparation for that, move all handling for the IPA IRQ into the thread function. Signed-off-by: Alex Elder <elder@linaro.org> Signed-off-by: David S. Miller <davem@davemloft.net>
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.