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Felix DeGrood 4f0aa96d26 anv: Do conservative oversubscription of pages to 2MB
Round up allocations to nearest 2MB interval if this increases
the allocation by no more than 1.33x. This reduces page count but
at the cost of extra memory consumption. Optimization only applied
to MTL(Xe KMD only)/LNL platforms, which are particularly impacted by
page misses.

Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Signed-off-by: Felix DeGrood <felix.j.degrood@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/33558>
2025-04-30 12:56:40 +00:00
.ci-farms ci: Re enable fd-farm 2025-04-29 14:41:35 +00:00
.ci-farms-disabled ci: Re enable fd-farm 2025-04-29 14:41:35 +00:00
.github/workflows add zink to macos ci 2022-11-22 19:04:13 +00:00
.gitlab docs: update gitlab docs urls 2025-02-23 00:31:59 +01:00
.gitlab-ci ci: Delete the kernel+rootfs jobs 2025-04-28 20:08:32 +00:00
.marge/hooks ci: pipeline_message: reset empty errors 2025-01-07 05:08:10 +00:00
android Add libzstd static library. 2025-04-22 11:08:10 +00:00
bin ci: rename misleading *-postmerge stages to *-nightly 2025-04-29 05:49:00 +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: Remove the docs for setting up bare-metal devices 2025-04-29 18:16:04 +00:00
include amdgpu: Add queue id support to the user queue wait IOCTL 2025-04-18 21:55:53 +00:00
licenses licenses: add missing licenses 2025-01-08 20:37:51 +00:00
src anv: Do conservative oversubscription of pages to 2MB 2025-04-30 12:56:40 +00:00
subprojects meson: Sync subproject version numbers in packagefiles with their .wrap equivalents 2025-04-04 21:22:27 +00:00
.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 r300: opt in to clang-format CI enforcement for the compiler 2024-10-15 09:24:02 +00:00
.dir-locals.el
.editorconfig meson: rename meson_options.txt 2025-02-09 08:13:27 +00:00
.git-blame-ignore-revs ir3: add reformatting commits to .git-blame-ignore-revs 2025-02-27 13:10:53 +00:00
.gitattributes gitlab: Highlight .cl as C 2023-11-02 11:37:46 +00:00
.gitignore .gitignore: add .cache folder 2024-05-13 14:32:12 +00:00
.gitlab-ci.yml ci: rename misleading *-postmerge stages to *-nightly 2025-04-29 05:49:00 +00:00
.graphqlrc.yml
.mailmap mailmap: Update my name 2025-02-19 21:57:26 +00:00
.mr-label-maker.yml meson: rename meson_options.txt 2025-02-09 08:13:27 +00:00
.shellcheckrc ci: move shellcheck options to .shellcheckrc 2024-10-24 22:43:03 +00:00
CODEOWNERS docs: update gitlab docs urls 2025-02-23 00:31:59 +01:00
meson.build delete clover 2025-04-16 10:01:44 -04:00
meson.options mesa-clc: add an option to force inclusion of OpenCL headers 2025-04-24 11:40:15 +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 25.2 2025-04-16 14:30:14 +02:00

`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.