Commits
Eugeniy Paltsev committed 0e956150fe0
ARC: perf: introduce Kernel PMU events support Export all available ARC architected hardware events as kernel PMU events to make non-generic events accessible. ARC PMU HW allow us to read the list of all available events names. So we generate kernel PMU event list dynamically in arc_pmu_device_probe() using human-readable events names we got from HW instead of using pre-defined events list. -------------------------->8-------------------------- $ perf list [snip] arc_pmu/bdata64/ [Kernel PMU event] arc_pmu/bdcstall/ [Kernel PMU event] arc_pmu/bdslot/ [Kernel PMU event] arc_pmu/bfbmp/ [Kernel PMU event] arc_pmu/bfirqex/ [Kernel PMU event] arc_pmu/bflgstal/ [Kernel PMU event] arc_pmu/bflush/ [Kernel PMU event] -------------------------->8-------------------------- Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> Signed-off-by: Vineet Gupta <vgupta@synopsys.com>