Originally posted by lumks
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Most of the devices you listed are not supported in the ROCm stack today. The R9 380 (Tonga) was launched before the HSA/ROCm stack was developed and AFAIK does not quite have the HW required to run the ROCm code paths. The legacy OpenCL code paths are still being maintained for your hardware, however.
RDNA parts are not supported in the current ROCm stack releases, although we have done a lot of work on 5600XT/5700XT up to OpenCL which will appear in upcoming ROCm stack releases, so you should be OK there. I don't have a timetable for support further up the stack but that is being worked on.
I would have expected the Ryzen 5 4500U to be supported, although I recommend you start with a supported distro kernel and install the dkms driver for initial testing. That is the combination we do our testing with. Sufficiently new upstream kernels will usually work with their built-in drivers (ie without the dkms driver) as well, but what we currently test is the userspace+dkms combination.
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