Support for applied micro x-gene pmu
#include <perfmon/pfmlib.h> PMU name: arm_xgene PMU desc: Applied Micro X-Gene
The library supports the Applied Micro X-Gene PMU.
This PMU supports 6 counters and privilege levels filtering. It can operate in both 32 and 64 bit modes.
The following modifiers are supported on Applied Micro X-Gene:
Measure at the user level. This corresponds to PFM_PLM3. This is a boolean modifier.
Measure at the kernel level. This corresponds to PFM_PLM0. This is a boolean modifier.
Measure at the hypervisor level. This corresponds to PFM_PLMH. This is a boolean modifier.