Alyssa Rosenzweig
a861501632
While all Panfrost-supported Mali GPUs support all the compressed texture formats architecturally, the system integrator decides which formats will actually be wired up in the production system-on-chip. In the past there may have been legal considerations, I'm neither a lawyer nor a system integrator so couldn't say. It's useful for users to know which compressed texture formats are supported by their hardware, to understand its performance characteristics (and perhaps to buy systems that support their needs, especially if they need BCn formats which are omitted in many Mali implementations). To help with that, this commit adds a small standalone tool that prints which formats are supported. It is tested so far on Mali-T860 and Mali-G57. Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com> Tested-by: Chris Healy <healych@amazon.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/20086>
`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.