José Roberto de Souza 52144db130 drm/i915: Fix preallocated barrier list append
Only the first and the last nodes were being added to
ref->preallocated_barriers.

Renaming variables to make it more easy to read.

Fixes: 8413502238 ("drm/i915/gt: Drop mutex serialisation between context pin/unpin")
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Signed-off-by: José Roberto de Souza <jose.souza@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20200129232345.84512-1-jose.souza@intel.com
(cherry picked from commit d4c3c0b822)
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2020-02-12 13:24:45 +02:00
2020-01-20 11:42:57 +10:00
2019-12-09 10:36:44 -08:00
2020-01-20 11:42:57 +10:00
2020-01-20 11:42:57 +10:00
2020-01-11 14:33:39 -08:00
2019-10-29 04:43:29 -06:00
2020-01-20 11:42:57 +10:00
2020-01-19 16:02:49 -08:00

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.
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