This important milestone is a step forward for the open source driver, as it now certifies Panfrost for use in commercial products containing Mali G52 and paves the way for further conformance submissions on other Mali GPUs
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Other supported Mali GPUs benefit from the fixes to common code. Mali-G31 and Mali-G72 use the same architecture as Mali-G52, so they should work well with Panfrost.
Source: Panfrost achieves OpenGL ES 3.1 conformance on Mali-G52
.. (drops mic)