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1a561c521b
Remote susbsystems notify fatal crash through smp2p interrupt. When remoteproc crashes it can cause soc to come out of low power state and may not allow again to enter in low power state until crash is handled. Mark smp2p interrupt wakeup capable so that interrupt handler is executed and remoteproc crash can be handled in system resume path. This patch marks interrupt wakeup capable but keeps wakeup disabled by default. User space can enable it based on its requirement for wakeup from suspend. Signed-off-by: Deepak Kumar Singh <deesin@codeaurora.org> Reviewed-by: Stephen Boyd <swboyd@chromium.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/1632220467-27410-1-git-send-email-deesin@codeaurora.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.