Find a file
Georg Lehmann 2c05aa34aa aco/optimizer: create fma with s_mul_f32/f16
Foz-DB Navi48:
Totals from 14473 (17.56% of 82419) affected shaders:
MaxWaves: 397738 -> 397720 (-0.00%); split: +0.00%, -0.01%
Instrs: 22133626 -> 21984649 (-0.67%); split: -0.68%, +0.01%
CodeSize: 117440104 -> 117111440 (-0.28%); split: -0.30%, +0.02%
VGPRs: 825820 -> 825928 (+0.01%); split: -0.01%, +0.02%
SpillSGPRs: 15496 -> 15512 (+0.10%); split: -0.19%, +0.29%
Latency: 152141755 -> 152058676 (-0.05%); split: -0.07%, +0.02%
InvThroughput: 25715152 -> 25681160 (-0.13%); split: -0.14%, +0.01%
VClause: 402752 -> 400798 (-0.49%); split: -0.53%, +0.04%
SClause: 587448 -> 586772 (-0.12%); split: -0.19%, +0.07%
Copies: 1650891 -> 1661495 (+0.64%); split: -0.14%, +0.78%
Branches: 541341 -> 541334 (-0.00%); split: -0.00%, +0.00%
PreSGPRs: 748235 -> 748332 (+0.01%); split: -0.03%, +0.04%
VALU: 11754090 -> 11755396 (+0.01%); split: -0.01%, +0.02%
SALU: 3659133 -> 3536435 (-3.35%); split: -3.36%, +0.01%
VOPD: 17201 -> 17083 (-0.69%); split: +0.05%, -0.74%

Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38150>
2025-11-19 10:51:42 +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: create fma with s_mul_f32/f16 2025-11-19 10:51:42 +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.