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Daniel Schürmann 668259ef0b
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aco/scheduler: move clauses through RAR dependencies
For simplicity, we limit this feature to only one RAR-dependency per clause.
This allows to quickly correct the register demand changes that occur by
switching the kill flags.

Totals from 5861 (7.34% of 79839) affected shaders: (Navi48)
Instrs: 4891340 -> 4883789 (-0.15%); split: -0.21%, +0.06%
CodeSize: 25556612 -> 25527244 (-0.11%); split: -0.16%, +0.05%
VGPRs: 347044 -> 347140 (+0.03%); split: -0.13%, +0.16%
Latency: 32697095 -> 32642428 (-0.17%); split: -0.25%, +0.08%
InvThroughput: 4975909 -> 4975086 (-0.02%); split: -0.06%, +0.05%
VClause: 102152 -> 93852 (-8.13%); split: -8.22%, +0.10%
SClause: 101232 -> 101205 (-0.03%); split: -0.03%, +0.00%
Copies: 305189 -> 305651 (+0.15%); split: -0.56%, +0.71%
Branches: 87032 -> 87045 (+0.01%); split: -0.00%, +0.02%
VALU: 2776634 -> 2777097 (+0.02%); split: -0.06%, +0.08%
SALU: 662066 -> 660379 (-0.25%); split: -0.26%, +0.01%
VOPD: 4801 -> 4800 (-0.02%); split: +1.21%, -1.23%

Totals from 5680 (7.12% of 79825) affected shaders: (Vangogh)
MaxWaves: 111282 -> 111290 (+0.01%)
Instrs: 4955907 -> 4950709 (-0.10%); split: -0.15%, +0.04%
CodeSize: 26026264 -> 26014272 (-0.05%); split: -0.10%, +0.05%
VGPRs: 320784 -> 320776 (-0.00%); split: -0.03%, +0.03%
Latency: 35645457 -> 35584438 (-0.17%); split: -0.32%, +0.15%
InvThroughput: 8233912 -> 8236524 (+0.03%); split: -0.10%, +0.13%
VClause: 107017 -> 96804 (-9.54%); split: -9.69%, +0.15%
SClause: 98633 -> 98592 (-0.04%); split: -0.05%, +0.01%
Copies: 394041 -> 393584 (-0.12%); split: -0.52%, +0.40%
Branches: 120235 -> 120231 (-0.00%); split: -0.02%, +0.01%
VALU: 3183571 -> 3183114 (-0.01%); split: -0.06%, +0.05%
SALU: 735546 -> 734143 (-0.19%); split: -0.20%, +0.01%

Totals from 2507 (3.96% of 63370) affected shaders: (Vega10)

MaxWaves: 13643 -> 13637 (-0.04%)
Instrs: 1496453 -> 1496135 (-0.02%); split: -0.11%, +0.09%
CodeSize: 7777880 -> 7776608 (-0.02%); split: -0.09%, +0.07%
VGPRs: 134164 -> 134104 (-0.04%); split: -0.11%, +0.07%
Latency: 17465181 -> 17483075 (+0.10%); split: -0.36%, +0.47%
InvThroughput: 8830470 -> 8851751 (+0.24%); split: -0.09%, +0.33%
VClause: 42012 -> 38825 (-7.59%); split: -8.00%, +0.42%
SClause: 34586 -> 34549 (-0.11%); split: -0.12%, +0.01%
Copies: 137896 -> 137668 (-0.17%); split: -0.86%, +0.69%
VALU: 1092468 -> 1092240 (-0.02%); split: -0.11%, +0.09%
SALU: 132956 -> 132569 (-0.29%); split: -0.34%, +0.05%
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38135>
2025-11-11 11:31:52 +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: track src/android_stub/ changes 2025-11-10 09:27:07 +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 people: update my name/email 2025-11-03 22:08:48 +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 docs/nvk: Fix description of supported GPUs 2025-11-08 17:23:58 +00:00
include drm-uapi: Import the new NVIDIA modifiers 2025-11-07 23:00:31 +00:00
licenses licenses: add missing licenses 2025-01-08 20:37:51 +00:00
src aco/scheduler: move clauses through RAR dependencies 2025-11-11 11:31:52 +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: move OpenCL configuration to root 2025-08-30 22:49:08 -07:00
.git-blame-ignore-revs freedreno: Add register renaming to .git-blame-ignore-revs 2025-07-03 12:50:04 +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 meson: Support intel tools on Android. 2025-11-04 06:18:19 +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.