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Searched refs:etr_buf (Results 1 – 3 of 3) sorted by relevance

/linux-6.15/drivers/hwtracing/coresight/
H A Dcoresight-tmc-etr.c48 struct etr_buf *etr_buf; member
670 if (etr_buf->offset + etr_buf->len > etr_buf->size) in tmc_etr_sync_flat_buf()
942 struct etr_buf *etr_buf; in tmc_alloc_etr_buf() local
1034 struct etr_buf *etr_buf = drvdata->etr_buf; in tmc_sync_etr_buf() local
1064 struct etr_buf *etr_buf = drvdata->etr_buf; in __tmc_etr_enable_hw() local
1196 struct etr_buf *etr_buf = drvdata->etr_buf; in tmc_etr_sync_sysfs_buf() local
1361 struct etr_buf *etr_buf; in alloc_etr_buf() local
1401 struct etr_buf *etr_buf; in get_perf_etr_buf_cpu_wide() local
1541 struct etr_buf *buf, *etr_buf = etr_perf->etr_buf; in tmc_free_etr_buffer() local
1582 struct etr_buf *etr_buf = etr_perf->etr_buf; in tmc_etr_sync_perf_buffer() local
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H A Dcoresight-catu.c286 static void catu_free_etr_buf(struct etr_buf *etr_buf) in catu_free_etr_buf() argument
290 if (!etr_buf || etr_buf->mode != ETR_MODE_CATU || !etr_buf->private) in catu_free_etr_buf()
298 static ssize_t catu_get_data_etr_buf(struct etr_buf *etr_buf, u64 offset, in catu_get_data_etr_buf() argument
306 static void catu_sync_etr_buf(struct etr_buf *etr_buf, u64 rrp, u64 rwp) in catu_sync_etr_buf() argument
319 if (!etr_buf->full) { in catu_sync_etr_buf()
322 etr_buf->len += etr_buf->size; in catu_sync_etr_buf()
324 etr_buf->len = etr_buf->size; in catu_sync_etr_buf()
332 struct etr_buf *etr_buf, int node, void **pages) in catu_alloc_etr_buf() argument
405 struct etr_buf *etr_buf = NULL; in catu_enable_hw() local
430 if (IS_ERR(etr_buf)) in catu_enable_hw()
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H A Dcoresight-tmc.h182 struct etr_buf { struct
258 struct etr_buf *etr_buf; /* TMC ETR */ member
270 struct etr_buf *sysfs_buf;
271 struct etr_buf *perf_buf;
277 int (*alloc)(struct tmc_drvdata *drvdata, struct etr_buf *etr_buf,
279 void (*sync)(struct etr_buf *etr_buf, u64 rrp, u64 rwp);
280 ssize_t (*get_data)(struct etr_buf *etr_buf, u64 offset, size_t len,
282 void (*free)(struct etr_buf *etr_buf);
442 struct etr_buf *tmc_etr_get_buffer(struct coresight_device *csdev,