Chris Wilson 46223993c2 drm/i915: Fix up FORCE_GPU_RELOC (debug) to flush CPU write domains
We currently assert that if the target is in a CPU write domain, we use
a CPU reloc path rather than the GPU reloc path. However, we have a debug
override to force the GPU path and that unfortunately hits the assert.
Include the async clflush under the debug option to ensure correct
behaviour even when debugging, and strict when not.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180903150216.19965-1-chris@chris-wilson.co.uk
2018-09-03 17:55:07 +01:00
2018-06-15 07:55:25 +09:00
2018-06-29 06:51:51 -07:00
2018-06-28 11:16:44 -07:00
2018-07-01 16:04:53 -07:00

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.
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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