Collect counters from all cores
Tool
New tool: gpu-perf-cnt
, useful to dump panfrost performance counters to stdout and list all available counters.
The idea of following the Unix philosophy of simple tools which make use gfx-pps libraries can be explored further in the future.
Test
There is a new panfrost test which loads a dump of performance counters, checking that you can retrieve values from all shader cores.
Edited by Antonio Caggiano