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intel: Add INTEL_DEBUG=no-vrt
Add support for disabling the VRT (Variable Register Thread) feature.
The strategy here is to force the old BRW_MAX_GRF limit for the
register allocator (locks the upper limit) and make sure
ptl_register_blocks() always return that amount of blocks (locks
the lower limit).

Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/35781>
2025-07-13 21:11:02 +00:00
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bin bin/people.csv: update my name/email 2025-07-11 12:39:33 -07:00
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docs ac, radeonsi: prepare cs_preamble_state for userq reg shadowing 2025-07-13 20:05:27 +00:00
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src intel: Add INTEL_DEBUG=no-vrt 2025-07-13 21:11:02 +00:00
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.mailmap mailmap,bin/people.csv: fix my preferred email address 2025-07-11 12:04:08 +00:00
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CODEOWNERS
meson.build egl/wayland: Move bind_wayland_display to legacy build option 2025-07-10 14:51:20 +00:00
meson.options egl/wayland: Move bind_wayland_display to legacy build option 2025-07-10 14:51:20 +00:00
README.rst
rustfmt.toml
VERSION

`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.rst
<https://docs.mesa3d.org/install.html>`_), but the recommended way is to use
Meson (`docs/meson.rst <https://docs.mesa3d.org/meson.html>`_):

.. code-block:: sh

  $ meson setup build
  $ ninja -C build/
  $ sudo ninja -C build/ install

Support
-------

Many Mesa devs hang on IRC; if you're not sure which channel is
appropriate, you should ask your question on `OFTC's #dri-devel
<irc://irc.oftc.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.rst <https://docs.mesa3d.org/bugs.html>`_).


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

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

Note that Mesa uses gitlab for patches submission, review and discussions.