ARMv8 PMU access

Hey guys, I'm running a sw in a multicore ARMv8 system and I'd like to know a bit more about the PMU component. There is a PMU per CPU, right? Is it possible from one CPU to access the other CPU...
Help configuring PMU's

Hi, I'm trying to enable PMU's on arm versatile juno r2 development board. I've already read this manuals from arm: ARM ® Cortex ® -A72 MPCore Processor ARM® Cortex ® -A53 MPCore Processor Juno r2 ARM...
ARMv8 PMU access

Hey guys, I'm running a sw in a multicore ARMv8 system and I'd like to know a bit more about the PMU component. There is a PMU per CPU, right? Is it possible from one CPU to access the other CPU...
Help configuring PMU's

Hi, I'm trying to enable PMU's on arm versatile juno r2 development board. I've already read this manuals from arm: ARM ® Cortex ® -A72 MPCore Processor ARM® Cortex ® -A53 MPCore Processor Juno r2 ARM...
Cortex-A55 PMU support

Hi, I've recently acquired a development board including Cortex-A55 CPUs. However, I'm not able to access the performance monitoring counters via PAPI. Digging further, I've seen that perfmon2 does not...