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Searched refs:traceid (Results 1 – 10 of 10) sorted by relevance

/linux-6.15/drivers/hwtracing/coresight/
H A Dcoresight-ctcu-core.c43 #define CTCU_ATID_REG_OFFSET(traceid, atid_offset) \ argument
44 ((traceid / 32) * 4 + atid_offset)
46 #define CTCU_ATID_REG_BIT(traceid) (traceid % 32) argument
105 bit = CTCU_ATID_REG_BIT(traceid); in __ctcu_set_etr_traceid()
106 reg_offset = CTCU_ATID_REG_OFFSET(traceid, atid_offset); in __ctcu_set_etr_traceid()
111 refcnt = drvdata->traceid_refcnt[port_num][traceid]; in __ctcu_set_etr_traceid()
116 drvdata->traceid_refcnt[port_num][traceid] = refcnt; in __ctcu_set_etr_traceid()
142 u8 traceid = path->trace_id; in ctcu_set_etr_traceid() local
145 if ((sink == NULL) || !IS_VALID_CS_TRACE_ID(traceid)) { in ctcu_set_etr_traceid()
154 dev_dbg(&csdev->dev, "traceid is %d\n", traceid); in ctcu_set_etr_traceid()
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H A Dcoresight-dummy.c19 u8 traceid; member
51 return drvdata->traceid; in dummy_source_trace_id()
95 val = drvdata->traceid; in traceid_show()
98 static DEVICE_ATTR_RO(traceid);
155 drvdata->traceid = (u8)trace_id; in dummy_probe()
195 if (IS_VALID_CS_TRACE_ID(drvdata->traceid)) in dummy_probe()
196 coresight_trace_id_put_system_id(drvdata->traceid); in dummy_probe()
207 if (IS_VALID_CS_TRACE_ID(drvdata->traceid)) in dummy_remove()
208 coresight_trace_id_put_system_id(drvdata->traceid); in dummy_remove()
H A Dcoresight-stm.c141 u8 traceid; member
188 writel_relaxed((drvdata->traceid << 16 | /* trace id */ in stm_enable_hw()
291 return drvdata->traceid; in stm_trace_id()
619 val = drvdata->traceid; in traceid_show()
622 static DEVICE_ATTR_RO(traceid);
921 drvdata->traceid = (u8)trace_id; in __stm_probe()
950 coresight_trace_id_put_system_id(drvdata->traceid); in __stm_remove()
H A Dcoresight-etm.h250 u32 traceid; member
H A Dcoresight-etm3x-core.c423 etm_writel(drvdata, drvdata->traceid, ETMTRACEIDR); in etm_enable_hw()
474 drvdata->traceid = path->trace_id; in etm_enable_perf()
488 drvdata->traceid = path->trace_id; in etm_enable_sysfs()
H A Dcoresight-etm3x-sysfs.c1201 static DEVICE_ATTR_RO(traceid);
/linux-6.15/Documentation/ABI/testing/
H A Dsysfs-bus-coresight-devices-dummy-source10 What: /sys/bus/coresight/devices/dummy_source<N>/traceid
H A Dsysfs-bus-coresight-devices-stm48 What: /sys/bus/coresight/devices/<memory_map>.stm/traceid
H A Dsysfs-bus-coresight-devices-etm3x235 What: /sys/bus/coresight/devices/<memory_map>.[etm|ptm]/traceid
/linux-6.15/Documentation/trace/coresight/
H A Dcoresight.rst635 hwevent_enable mgmt port_select traceid