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Mesa 3D graphics library
99cb7a1705
The 'struct drm_amdgpu_cs_chunk_fence' is processed as 'struct drm_amdgpu_cs_chunk_data' which is a union. This change ensures the proper alignment for this structure to be processed as 'struct drm_amdgpu_cs_chunk_data'. The presence of __u64 as one member of 'struct drm_amdgpu_cs_chunk_data' makes the whole structure expected to be 64-bit aligned. This is a minor issue detected by the gcc sanitizer (ubsan), for instance at the libdrm library: ../amdgpu/amdgpu_cs.c:937:26: runtime error: member access within misaligned address 0x63100001484c for type 'struct drm_amdgpu_cs_chunk_data', which requires 8 byte alignment 0x63100001484c: note: pointer points here 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ^ Fixes: |
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android | ||
bin | ||
build-support | ||
docs | ||
include | ||
src | ||
subprojects | ||
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CODEOWNERS | ||
meson_options.txt | ||
meson.build | ||
README.rst | ||
VERSION |
`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.