Christian Gmeiner 64813541d5 etnaviv: fix resource usage tracking across different pipe_context's
A pipe_resource can be shared by all the pipe_context's hanging off the
same pipe_screen.

Changes from v2 -> v3:
 - add locking with mtx_*() to resource and screen (Marek)
Changes from v3 -> v4:
 - drop rsc->lock, just use screen->lock for the entire serialization (Marek)
 - simplify etna_resource_used() flush condition, which also prevents
   potentially flushing resources twice (Marek)
 - don't remove resouces from screen->used_resources in
   etna_cmd_stream_reset_notify(), they may still be used in other
   contexts and may need flushing there later on (Marek)
Changes from v4 -> v5:
 - Fix coding style issues reported by Guido
Changes from v5 -> v6:
 - Add missing locking in etna_transfer_map(..) (Boris)

Signed-off-by: Christian Gmeiner <christian.gmeiner@gmail.com>
Signed-off-by: Marek Vasut <marex@denx.de>
Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com>
Tested-by: Marek Vasut <marex@denx.de>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Tested-by: Boris Brezillon <boris.brezillon@collabora.com>
2019-03-01 08:08:56 +01:00
2018-10-31 19:15:50 +00:00
2017-09-06 17:48:50 +01:00
2019-02-07 20:14:14 +00:00
2019-02-21 10:26:10 -08:00
2019-02-24 19:26:15 +00:00
2018-11-13 17:25:02 +00:00
2018-08-16 13:52:56 -07:00
2019-01-29 15:30:25 -08:00

`Mesa <https://mesa3d.org>`_ - The 3D Graphics Library
======================================================


Source
------

This repository lives at https://gitlab.freedesktop.org/mesa/mesa.
Other repositories are likely forks, and code found there is not supported.


Build & install
---------------

You can find more information in our documentation (`docs/install.html
<https://mesa3d.org/install.html>`_), but the recommended way is to use
Meson (`docs/meson.html <https://mesa3d.org/meson.html>`_):

.. code-block:: sh

  $ mkdir build
  $ cd build
  $ meson ..
  $ sudo ninja install


Support
-------

Many Mesa devs hang on IRC; if you're not sure which channel is
appropriate, you should ask your question on `Freenode's #dri-devel
<irc://chat.freenode.net#dri-devel>`_, someone will redirect you if
necessary.
Remember that not everyone is in the same timezone as you, so it might
take a while before someone qualified sees your question.
To figure out who you're talking to, or which nick to ping for your
question, check out `Who's Who on IRC
<https://dri.freedesktop.org/wiki/WhosWho/>`_.

The next best option is to ask your question in an email to the
mailing lists: `mesa-dev\@lists.freedesktop.org
<https://lists.freedesktop.org/mailman/listinfo/mesa-dev>`_


Bug reports
-----------

If you think something isn't working properly, please file a bug report
(`docs/bugs.html <https://mesa3d.org/bugs.html>`_).


Contributing
------------

Contributions are welcome, and step-by-step instructions can be found in our
documentation (`docs/submittingpatches.html
<https://mesa3d.org/submittingpatches.html>`_).

Note that Mesa uses email mailing-lists for patches submission, review and
discussions.
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