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Searched refs:traceid (Results 1 – 9 of 9) sorted by relevance

/linux/drivers/hwtracing/coresight/
H A Dcoresight-ctcu-core.c41 #define CTCU_ATID_REG_OFFSET(traceid, atid_offset) \ argument
42 ((traceid / 32) * 4 + atid_offset)
44 #define CTCU_ATID_REG_BIT(traceid) (traceid % 32) argument
92 static int __ctcu_set_etr_traceid(struct coresight_device *csdev, u8 traceid, int port_num, in __ctcu_set_etr_traceid() argument
103 bit = CTCU_ATID_REG_BIT(traceid); in __ctcu_set_etr_traceid()
104 reg_offset = CTCU_ATID_REG_OFFSET(traceid, atid_offset); in __ctcu_set_etr_traceid()
109 refcnt = drvdata->traceid_refcnt[port_num][traceid]; in __ctcu_set_etr_traceid()
114 drvdata->traceid_refcnt[port_num][traceid] = refcnt; in __ctcu_set_etr_traceid()
140 u8 traceid = path->trace_id; in ctcu_set_etr_traceid() local
143 if ((sink == NULL) || !IS_VALID_CS_TRACE_ID(traceid)) { in ctcu_set_etr_traceid()
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H A Dcoresight-dummy.c19 u8 traceid; member
48 return drvdata->traceid; in dummy_source_trace_id()
92 val = drvdata->traceid; in traceid_show()
95 static DEVICE_ATTR_RO(traceid);
152 drvdata->traceid = (u8)trace_id; in dummy_probe()
192 if (IS_VALID_CS_TRACE_ID(drvdata->traceid)) in dummy_probe()
193 coresight_trace_id_put_system_id(drvdata->traceid); in dummy_probe()
204 if (IS_VALID_CS_TRACE_ID(drvdata->traceid)) in dummy_remove()
205 coresight_trace_id_put_system_id(drvdata->traceid); in dummy_remove()
H A Dcoresight-stm.c139 u8 traceid; member
186 writel_relaxed((drvdata->traceid << 16 | /* trace id */ in stm_enable_hw()
289 return drvdata->traceid; in stm_trace_id()
617 val = drvdata->traceid; in traceid_show()
620 static DEVICE_ATTR_RO(traceid);
913 drvdata->traceid = (u8)trace_id; in __stm_probe()
942 coresight_trace_id_put_system_id(drvdata->traceid); in __stm_remove()
H A Dcoresight-etm.h250 u32 traceid; member
H A Dcoresight-tpdm.h317 u8 traceid; member
H A Dcoresight-tnoc.c156 static DEVICE_ATTR_RO(traceid);
H A Dcoresight-tpdm.c500 drvdata->traceid = path->trace_id; in tpdm_enable()
703 val = drvdata->traceid; in traceid_show()
709 static DEVICE_ATTR_RO(traceid);
H A Dcoresight-etm3x-sysfs.c1201 static DEVICE_ATTR_RO(traceid);
/linux/Documentation/ABI/testing/
H A Dsysfs-bus-coresight-devices-tpdm282 What: /sys/bus/coresight/devices/<tpdm-name>/traceid