981bc603b4
Allows to make Clover devices appearing as cpu, gpu or accelerator by setting the CLOVER_DEVICE_TYPE environment variable like the RUSTICL_DEVICE_TYPE environment variable does. For example it can make the CPU llvmpipe device appear as GPU or GPU devices appear as CPU. This is useful for testing OpenCL with applications that may use different code path given the OpenCL device is a CPU or a GPU. The initial motivation for RUSTICL_DEVICE_TYPE implementation was to test rusticl with llvmipe on applications ignoring CPU devices. This brings Clover on par with rusticl on that topic. CL_DEVICE_TYPE_CUSTOM isn't implemented or applications may crash when iterating devices because CL_DEVICE_TYPE_CUSTOM is OpenCL 1.2 and Clover is OpenCL 1.1. Signed-off-by: Thomas Debesse <dev@illwieckz.net> Reviewed-by: Mihai Preda <mhpreda@gmail.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/18931>
`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.