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Calls to xe_force_wake_put() should generally pass the exact reference returned by xe_force_wake_get(). Since OA grabs and releases forcewake in different functions, xe_oa_stream_destroy() is currently calling put with a hardcoded ALL mask. Although this works for now, it's somewhat fragile in case OA moves to more precise power domain management in the future. Stash the original reference obtained during stream initialization inside the stream structure so that we can use it directly when the stream is destroyed. Cc: Ashutosh Dixit <ashutosh.dixit@intel.com> Reviewed-by: Gustavo Sousa <gustavo.sousa@intel.com> Reviewed-by: Ashutosh Dixit <ashutosh.dixit@intel.com> Link: https://patch.msgid.link/20251110232017.1475869-35-matthew.d.roper@intel.com Signed-off-by: Matt Roper <matthew.d.roper@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 reStructuredText 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.