perfmon_capable
i915_perf_stream_paranoid && !perfmon_capable()) {
if (oa_freq_hz > i915_oa_max_sample_rate && !perfmon_capable()) {
if (i915_perf_stream_paranoid && !perfmon_capable()) {
if (i915_perf_stream_paranoid && !perfmon_capable()) {
if (perfmon_capable()) {