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Leandro Ribeiro 88c03ddd34 egl/drm: get compatible render-only device fd for kms-only device
Things have been working by accident for split display/render SoCs when
using the GBM platform.

The device fd given to the GBM platform may be associated with a
KMS-only device, so _eglFindDevice() should find nothing (because the
global EGLDevice list only has render-capable devices). The only thing
making it work is that we don't error out when we go through the
EGLDevice list and can't find the device we are looking for. We simply
return the last EGLDevice from the list.

This patch fixes that. Now we look for a compatible render-only device
for the KMS-only in the GBM platform.

Signed-off-by: Leandro Ribeiro <leandro.ribeiro@collabora.com>
Reviewed-by: Simon Ser <contact@emersion.fr>
Reviewed-by: Daniel Stone <daniels@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24825>
2023-10-17 20:31:13 +00:00
.ci-farms Revert "ci/lima: farm is down, disable for now" 2023-10-13 11:52:42 +00:00
.ci-farms-disabled Revert "ci/lima: farm is down, disable for now" 2023-10-13 11:52:42 +00:00
.github/workflows add zink to macos ci 2022-11-22 19:04:13 +00:00
.gitlab issue_templates/Bug Report: fix outdated URL for GFXReconstruct 2023-09-14 10:22:39 +00:00
.gitlab-ci rusticl: bump rustc version to 1.66 2023-10-14 09:34:56 +00:00
android Android.mk: Only link LLVM for radeonsi, not amd_vk 2023-09-15 18:43:02 +00:00
bin bin/gen_release_notes: escape at-symbols 2023-10-16 08:59:07 +00:00
build-support configure: commit test files 2017-10-16 16:32:43 -07:00
docs docs: Mention 'meson devenv' in the pre-install test instructions 2023-10-17 00:08:44 +00:00
include dri: add queryCompatibleRenderOnlyDeviceFd() to __DRI_MESA extension 2023-10-17 20:31:13 +00:00
src egl/drm: get compatible render-only device fd for kms-only device 2023-10-17 20:31:13 +00:00
subprojects meson: add wayland-protocols from meson wrapdb 2023-10-13 16:44:31 +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 i915: Re-clang-format and enforce it in CI. 2023-10-09 17:14:09 +00:00
.dir-locals.el dir-locals.el: Adds White Space support 2016-11-14 19:17:49 +02:00
.editorconfig glsl: Fixes ident issue in glsl_parser.yy and update editorconfig for it 2022-12-16 19:02:17 +00:00
.git-blame-ignore-revs freedreno: Add reformatting commits to .git-blame-ignore-revs 2023-09-22 02:07:36 +00:00
.gitattributes Add new rules to .gitattributes 2022-01-19 15:17:17 +00:00
.gitignore .gitignore: add VSCode and VSCodium 2022-11-21 23:09:30 +00:00
.gitlab-ci.yml ci: unify container and build jobs rules 2023-09-26 18:06:23 +00:00
.graphqlrc.yml ci/bin: Add utility to find jobs dependencies 2022-08-03 23:10:37 +00:00
.mailmap .mailmap: add an alias for Christian Gmeiner 2023-06-08 09:16:25 +00:00
CODEOWNERS CODEOWNERS: Add @flynnjiang for VirGL video 2023-08-23 08:35:08 +00:00
meson.build vulkan/runtime: add compute astc decoder helper functions 2023-10-11 19:28:40 +00:00
meson_options.txt nvk: Rip out old UAPI support 2023-09-26 05:05:26 +00:00
README.rst docs: promote #dri-devel on oftc over freenode 2021-05-24 09:21:48 +00:00
VERSION VERSION: bump to 23.3.0-devel 2023-07-12 11:13:17 -07:00

`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.