Rafael Antognolli f874604f45 anv/allocator: Add support for a list of BOs in block pool.
So far we use only one BO (the last one created) in the block pool. When
we switch to not use the userptr API, we will need multiple BOs. So add
code now to store multiple BOs in the block pool.

This has several implications, the main one being that we can't use
pool->map as before. For that reason we update the getter to find which
BO a given offset is part of, and return the respective map.

v3:
 - Simplify anv_block_pool_map (Jason).
 - Use fixed size array for anv_bo's (Jason)
v4:
 - Respect the order (item, container) in anv_block_pool_foreach_bo
 (Jason).

Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
2019-01-17 15:08:04 -08:00
2018-10-31 19:15:50 +00:00
2017-09-06 17:48:50 +01:00
2018-11-13 17:25:02 +00:00
2018-08-16 13:52:56 -07:00
2018-11-01 18:54:02 +00:00

`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 status
------------

Travis:

.. image:: https://travis-ci.org/mesa3d/mesa.svg?branch=master
    :target: https://travis-ci.org/mesa3d/mesa

Appveyor:

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    :target: https://ci.appveyor.com/project/mesa3d/mesa

Coverity:

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    :target: https://scan.coverity.com/projects/mesa


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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