diff options
Diffstat (limited to 'tools/perf/util/cs-etm.h')
| -rw-r--r-- | tools/perf/util/cs-etm.h | 23 |
1 files changed, 21 insertions, 2 deletions
diff --git a/tools/perf/util/cs-etm.h b/tools/perf/util/cs-etm.h index a8caeea720aa..b81099c2b301 100644 --- a/tools/perf/util/cs-etm.h +++ b/tools/perf/util/cs-etm.h @@ -158,6 +158,7 @@ enum cs_etm_sample_type { CS_ETM_DISCONTINUITY, CS_ETM_EXCEPTION, CS_ETM_EXCEPTION_RET, + CS_ETM_CONTEXT, }; enum cs_etm_isa { @@ -184,6 +185,8 @@ struct cs_etm_packet { u8 last_instr_size; u8 trace_chan_id; int cpu; + int el; + pid_t tid; }; #define CS_ETM_PACKET_MAX_BUFFER 1024 @@ -230,6 +233,21 @@ struct cs_etm_packet_queue { /* CoreSight trace ID is currently the bottom 7 bits of the value */ #define CORESIGHT_TRACE_ID_VAL_MASK GENMASK(6, 0) +/* ETMv4 CONFIGR register bits */ +#define TRCCONFIGR_BB BIT(3) +#define TRCCONFIGR_CCI BIT(4) +#define TRCCONFIGR_CID BIT(6) +#define TRCCONFIGR_VMID BIT(7) +#define TRCCONFIGR_TS BIT(11) +#define TRCCONFIGR_RS BIT(12) +#define TRCCONFIGR_VMIDOPT BIT(15) + +/* ETMv3 ETMCR register bits */ +#define ETMCR_CYC_ACC BIT(12) +#define ETMCR_CTXTID BIT(14) +#define ETMCR_TIMESTAMP_EN BIT(28) +#define ETMCR_RETURN_STACK BIT(29) + int cs_etm__process_auxtrace_info(union perf_event *event, struct perf_session *session); void cs_etm_get_default_config(const struct perf_pmu *pmu, struct perf_event_attr *attr); @@ -244,8 +262,9 @@ enum cs_etm_pid_fmt { #include <opencsd/ocsd_if_types.h> int cs_etm__get_cpu(struct cs_etm_queue *etmq, u8 trace_chan_id, int *cpu); enum cs_etm_pid_fmt cs_etm__get_pid_fmt(struct cs_etm_queue *etmq); -int cs_etm__etmq_set_tid_el(struct cs_etm_queue *etmq, pid_t tid, - u8 trace_chan_id, ocsd_ex_level el); +int cs_etm__etmq_update_decode_context(struct cs_etm_queue *etmq, + u8 trace_chan_id, ocsd_ex_level el, + pid_t tid); bool cs_etm__etmq_is_timeless(struct cs_etm_queue *etmq); void cs_etm__etmq_set_traceid_queue_timestamp(struct cs_etm_queue *etmq, u8 trace_chan_id); |