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2dae0c8529
Instead of printing out the internal engine mask, which can change between kernel versions making it difficult to map to actual engines, present a bitmask of hanging engines ABI classes. For example: [drm] GPU HANG: ecode 9:8:24dffffd, in gem_exec_schedu [1334] Engine ABI class is useful to quickly categorize render vs media etc hangs in bug reports. Considering virtual engine even more so than the current scheme. v2: * Do not re-order fields. (Chris) Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Link: https://patchwork.freedesktop.org/patch/msgid/20201105113842.1395391-1-tvrtko.ursulin@linux.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 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.