Searched refs:trcidr0 (Results 1 – 4 of 4) sorted by relevance
152 __u64 trcidr0; in cs_etm_validate_timestamp() local165 err = cs_etm_get_ro(cs_etm_pmu, cpu, metadata_etmv4_ro[CS_ETMV4_TRCIDR0], &trcidr0); in cs_etm_validate_timestamp()176 trcidr0 &= GENMASK(28, 24); in cs_etm_validate_timestamp()177 if (!trcidr0) in cs_etm_validate_timestamp()
436 What: /sys/bus/coresight/devices/etm<N>/trcidr/trcidr0532 trcidr0.tssize to see if a global timestamp is available.
78 indicates an unknown time source. Check trcidr0.tssize to see if a global timestamp is
2568 coresight_etm4x_reg(trcidr0, TRCIDR0),