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Nanley Chery 8e96b516ca intel/isl: Assert alignments of surface addresses
In the import paths in iris, there are several cases where surface VMAs
are created without relying on the calculated surface alignment.
Asserting the alignments of surface addresses, should help catch any
cases where we end up with the wrong alignment.

This found a couple issues during development. One which required a
change to existing code is that when creating uncompressed surfaces from
compressed ones, ISL will sometimes increase the image alignment as a
result of the new format supporting CCS. This patch adds the usage flag
to disable that behavior.

Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/29094>
2024-06-07 00:58:41 +00:00
.ci-farms Revert "ci: disable Collabora's farm due to maintenance" 2024-06-04 18:17:57 +00:00
.ci-farms-disabled Revert "ci: disable Collabora's farm due to maintenance" 2024-06-04 18:17:57 +00:00
.github/workflows add zink to macos ci 2022-11-22 19:04:13 +00:00
.gitlab gitlab: Reference hang debugging documenttion 2024-05-16 09:47:53 +00:00
.gitlab-ci Uprev Piglit to cf8daaf5ba90fc9b8a0e144355026e2a14c79944 2024-06-03 06:58:28 +00:00
android nouveau: import libdrm_nouveau 2024-03-13 15:21:07 +00:00
bin ci: fix stress counter in run'n'monitor 2024-05-27 20:30:36 +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: add sha256sum for 24.0.9 2024-06-07 00:21:41 +00:00
include ac: add gfx12 DCC shared code 2024-06-06 01:01:46 +00:00
src intel/isl: Assert alignments of surface addresses 2024-06-07 00:58:41 +00:00
subprojects subprojects: uprev perfetto to v45.0 2024-05-21 20:02:00 +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 teflon: Initial commit 2024-01-24 10:02:10 +00:00
.dir-locals.el
.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 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/image-tags: rename DEBIAN_X86_64_TEST_*_TAG to drop the x86 mention 2024-05-23 06:00:50 +02:00
.graphqlrc.yml ci/bin: Add utility to find jobs dependencies 2022-08-03 23:10:37 +00:00
.mailmap mailmap: update my email 2024-06-01 18:25:28 +00:00
.mr-label-maker.yml mr-label-maker: label src/vulkan/wsi/ as wsi 2024-05-24 19:12:49 +02:00
CODEOWNERS CODEOWNERS: update Imagination maintainers 2024-01-19 10:26:15 +00:00
meson.build build/amd: add amd-use-llvm build option 2024-05-30 19:05:00 +00:00
meson_options.txt build/amd: add amd-use-llvm build option 2024-05-30 19:05:00 +00:00
README.rst README: update links to our own docs 2024-05-15 17:13:10 +00:00
VERSION VERSION: bump to 20.2 2024-04-24 19:51:59 +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

  $ 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://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.