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Kenneth Graunke a8b93e628a intel/compiler: Handle split-sends in EOT high-register pinning case
SEND messages with EOT need to use g112-g127 for their sources so that
the hardware is able to launch new threads while old ones are finishing
without worrying about register overlap when pushing payloads.  For the
newer split-send messages, this applies to both source registers.

Our special case for this in the register allocator was only considering
the first source.  This wasn't a problem because we hadn't ever tried to
use split-sends with EOT before.  However, my new optimization pass is
going to introduce some shortly, so we'll need to handle them properly.

Reviewed-by: Francisco Jerez <currojerez@riseup.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17018>
2022-07-01 02:05:45 +00:00
.github/workflows Init macOS GitHub Action 2022-06-09 09:24:52 +00:00
.gitlab/issue_templates gitlab: ask that reporters don't include long logs in descriptions 2022-06-08 15:06:51 +00:00
.gitlab-ci ci: Remove the trailing "when: never"s from rules. 2022-06-30 18:31:21 +00:00
android Android.mk: Intermediate output paths may already be absolute 2022-06-26 22:06:36 +00:00
bin bin: Add a script for filtering/sorting refcount logs 2022-05-02 16:58:20 +00:00
build-support configure: commit test files 2017-10-16 16:32:43 -07:00
docs docs: update calendar and link releases notes for 22.1.3 2022-06-30 19:11:44 +00:00
include c11: Move the implementation of threads.h into c source code 2022-06-15 17:37:17 +00:00
src intel/compiler: Handle split-sends in EOT high-register pinning case 2022-07-01 02:05:45 +00:00
subprojects meson: Update libelf wrap for Windows 2021-11-12 09:46:10 +00:00
.dir-locals.el dir-locals.el: Adds White Space support 2016-11-14 19:17:49 +02:00
.editorconfig ci/vs2019: Update editorconfig for ps1 files 2022-06-14 21:14:33 +00:00
.gitattributes Add new rules to .gitattributes 2022-01-19 15:17:17 +00:00
.gitignore .gitignore: Qualify the path for the ignored build directory. 2022-06-09 22:53:37 +00:00
.gitlab-ci.yml ci: Remove the trailing "when: never"s from rules. 2022-06-30 18:31:21 +00:00
.mailmap .mailmap: Switch Jason Ekstrand to @collabora.com 2022-01-26 20:08:31 +00:00
CODEOWNERS CODEOWNERS: evelikov renamed to xexaxo 2022-06-24 12:28:59 +00:00
meson.build meson: drop dladdr check on win32 2022-06-28 14:02:14 +00:00
meson_options.txt meson: Add build option for gallium-d3d12-video feature 2022-05-24 16:36:31 +00:00
README.rst docs: promote #dri-devel on oftc over freenode 2021-05-24 09:21:48 +00:00
VERSION VERSION: bump to 22.2-devel for next cycle 2022-04-13 23:40:25 +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 & install
---------------

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


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

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

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