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read-only mirror of https://gitlab.freedesktop.org/mesa/mesa
1ec4e568de
If we introduce another queue type (video decode) we can have a disconnect between the RADV_QUEUE_ enum and the API queue_family_index. currently the driver has GENERAL, COMPUTE, TRANSFER which would end up at QFI 0, 1, <nothing> since we don't create transfer. Now if I add VDEC we get GENERAL, COMPUTE, TRANSFER, VDEC at QFI 0, 1, <nothing>, 2 or if you do nocompute GENERAL, COMPUTE, TRANSFER, VDEC at QFI 0, <nothing>, <nothing>, 1 This means we have to add a remapping table between the API qfi and the internal qf. This patches tries to do that, in theory right now it just adds overhead, but I'd like to exercise these paths. v2: add radv_queue_ring abstraction, and pass physical device in, as it makes adding uvd later easier. v3: rename, and drop one direction as unneeded now, drop queue_family_index from cmd_buffers. Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13687> |
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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.