Read Denver uncore counters using Abstract Request Interface

Hi experts,

From Parker Series SoC Technical Reference Manual, Denver L2 uncore counters can be obtained by Abstract Request Interface (ARI). But after reading the manual, I am still not sure how to do this. Does anyone have the experience of reading Denver uncore L2 counters using the ARI? All suggestions are welcomed! Thanks in advance!

Hi chjing,

We’re checking with internal team, the status will be updated soon.


Uncore counters are not supported in Denver. They are supported from the next SOC onwards i.e. starting from Xavier which has Carmel cores.