Find a file
Georg Lehmann 1f0293be0d aco/optimizer: use new helpers for packed fma
Foz-DB Navi48:
Totals from 374 (0.45% of 82419) affected shaders:
MaxWaves: 5476 -> 5480 (+0.07%)
Instrs: 2786653 -> 2784061 (-0.09%); split: -0.11%, +0.01%
CodeSize: 15163340 -> 15153460 (-0.07%); split: -0.08%, +0.01%
VGPRs: 46884 -> 46860 (-0.05%)
SpillVGPRs: 188 -> 189 (+0.53%)
Scratch: 3207936 -> 3208192 (+0.01%)
Latency: 27352681 -> 27350006 (-0.01%); split: -0.02%, +0.01%
InvThroughput: 5933554 -> 5932632 (-0.02%); split: -0.02%, +0.01%
VClause: 62355 -> 62359 (+0.01%); split: -0.03%, +0.04%
Copies: 290221 -> 289786 (-0.15%); split: -0.21%, +0.06%
Branches: 108566 -> 108569 (+0.00%); split: -0.01%, +0.01%
PreVGPRs: 40172 -> 40157 (-0.04%)
VALU: 1355753 -> 1353329 (-0.18%); split: -0.19%, +0.01%
SALU: 524836 -> 524831 (-0.00%); split: -0.01%, +0.01%
VMEM: 90948 -> 90950 (+0.00%)
VOPD: 10489 -> 10490 (+0.01%); split: +0.98%, -0.97%

Foz-DB Navi21:
Totals from 374 (0.45% of 82387) affected shaders:
MaxWaves: 4339 -> 4348 (+0.21%)
Instrs: 2255741 -> 2253554 (-0.10%); split: -0.10%, +0.00%
CodeSize: 12755276 -> 12744184 (-0.09%); split: -0.09%, +0.01%
VGPRs: 40376 -> 40352 (-0.06%)
Latency: 27357012 -> 27348737 (-0.03%); split: -0.07%, +0.04%
InvThroughput: 7213578 -> 7211136 (-0.03%); split: -0.07%, +0.04%
VClause: 62154 -> 62172 (+0.03%); split: -0.01%, +0.04%
Copies: 268204 -> 268048 (-0.06%); split: -0.22%, +0.16%
Branches: 107067 -> 107066 (-0.00%)
PreVGPRs: 37615 -> 37599 (-0.04%)
VALU: 1423326 -> 1421187 (-0.15%); split: -0.16%, +0.01%
SALU: 383388 -> 383390 (+0.00%); split: -0.00%, +0.00%

Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38150>
2025-11-19 10:51:43 +00:00
.ci-farms Revert "ci: disable Collabora's farm due to maintenance" 2025-11-10 14:24:01 +00:00
.ci-farms-disabled Revert "ci: disable Collabora's farm due to maintenance" 2025-11-10 14:24:01 +00:00
.github/workflows meson: remove unused osmesa option 2025-06-23 06:42:50 +00:00
.gitlab docs: update gitlab docs urls 2025-02-23 00:31:59 +01:00
.gitlab-ci ci: build drm-shim for RADV tests in debian-vulkan 2025-11-19 07:11:05 +00:00
.marge/hooks ci: pipeline_message: reset empty errors 2025-01-07 05:08:10 +00:00
android android: fix building rules for i915, r300 2025-10-08 23:43:33 +02:00
bin bin/gen_release_notes: Remove duplicate bug entires 2025-11-17 22:45:13 +00:00
build-support meson: move tsan-blacklist.txt to build-support with the other build support files 2024-05-01 07:05:12 +00:00
docs zink: only expose rgba buffer-textures 2025-11-19 09:10:19 +00:00
include vulkan: update spec to 1.4.333 2025-11-14 19:06:28 +01:00
licenses licenses: add missing licenses 2025-01-08 20:37:51 +00:00
src aco/optimizer: use new helpers for packed fma 2025-11-19 10:51:43 +00:00
subprojects Update the Vulkan-profiles wrap to 1.4.330 and re-enable zink_check_requirements 2025-10-27 10:04:48 -04:00
.clang-format meson: enable the clang-format target 2023-05-29 11:57:08 +00:00
.clang-format-ignore ci: enforce formatting for RADV & ACO 2023-06-16 19:59:52 +00:00
.clang-format-include ethos: Initial commit of a driver for the Arm Ethos-U65 NPU. 2025-10-15 20:10:15 +00:00
.dir-locals.el
.editorconfig editorconfig: Set for glsl files 2025-11-14 19:31:17 +00:00
.git-blame-ignore-revs radv: Add re-format commit to .git-blame-ignore-revs 2025-11-12 07:55:36 +00:00
.gitattributes gitlab: Highlight .cl as C 2023-11-02 11:37:46 +00:00
.gitignore intel/mda: Add code to produce mesa debug archives 2025-09-24 23:08:45 -07:00
.gitlab-ci.yml ci: Disable broken MR check in sanity job 2025-10-09 09:05:56 +00:00
.graphqlrc.yml
.mailmap mailmap: update my name and email 2025-11-03 22:08:48 +00:00
.mr-label-maker.yml mr-label-maker: Add KosmicKrisp 2025-10-21 02:28:09 +00:00
.shellcheckrc ci: move shellcheck options to .shellcheckrc 2024-10-24 22:43:03 +00:00
CODEOWNERS CODEOWNERS: Add KosmicKrisp owners 2025-10-21 02:28:09 +00:00
meson.build radv/tests: require drm-shim and use it instead of RADV_FORCE_FAMILY 2025-11-19 07:11:05 +00:00
meson.options kk: Add KosmicKrisp 2025-10-20 17:46:38 +00:00
README.rst docs: Match README installation guide with meson.rst 2024-07-27 11:53:53 +00:00
rustfmt.toml mesa: Add rustfmt.toml 2024-11-18 22:29:14 +00:00
VERSION Version: Bump to 26.0 2025-10-16 03:31:58 +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://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.