Chris Wilson 302e55d7be drm/i915: Report if an unbannable context is involved in a GPU hang
Since unbannable contexts are special and supposed not to be causing GPU
hangs in the first place, make it clear when they are implicated in said
hang. In practice, most unbannable contexts are those created by igt
for the express purpose of throwing untold thousands of hangs at the GPU
and wish to keep doing so to finish the test. Normally they are cleaned
up, but it's when they or the other unbannable kernel contexts stay
stuck in an erroneous state that we need to worry and so need
highlighting.

Suggested-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180205094139.10671-1-chris@chris-wilson.co.uk
Reviewed-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
2018-02-05 10:59:22 +00:00
2018-01-14 15:32:30 -08:00

Linux kernel
============

This file was moved to Documentation/admin-guide/README.rst

Please notice that there are several guides for kernel developers and users.
These guides can be rendered in a number of formats, like HTML and PDF.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.

There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
See Documentation/00-INDEX for a list of what is contained in each file.

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.
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