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read-only mirror of https://gitlab.freedesktop.org/mesa/mesa
ea72ec98bf
We had been using thread_local index -> opcode_desc tables to avoid plumbing through a storage location throughout all the code. But now we have done so with the new brw_isa_info structure. So we can just store the tables there, and initialize it with the compiler. This fixes crashes in gtk4-demo on iris, and should help with some programs on zink as well. Something was going wrong with the thread_local variables not being set up correctly. While we might be able to work around that issue, there's really no advantage to storing these lookup tables in TLS (beyond it being simpler to do originally). So let's simply stop doing so. Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/6728 Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/6229 Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17309> |
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`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.