Device kselftests
Device kselftests provide a good starting point to validate basic kernel functionality. There are a few of them upstream, with varying coverage and requirements. See this documentation page for more information: https://lore.kernel.org/all/20241001-kselftest-device-docs-v1-1-be28b70dd855@collabora.com
After deciding which test to run and satisfying its requirement (if any), enabling the test on a new platform in KernelCI is a matter of adding the platform to the test’s scheduler entry. For example, for the DT kselftest on ARM64, that would be adding the platform here:
For the other tests, just look for the entry in the scheduler that has
collections set to the kselftest path as per the upstream documentation (for
example, for the error logs test, look for collections: devices/error_logs).
To enable the test on a different architecture, look for the entry that has the
build corresponding to that architecture, or create it if there’s none. See
https://docs.kernelci.org/maestro/pipeline/developer-documentation/#an-example-of-enabling-a-new-job
for more details on enabling tests in KernelCI.