| /linux/drivers/cxl/core/ |
| H A D | region.c | 48 struct cxl_region *cxlr = to_cxl_region(dev); \
50 if (cxlr->coord[level].attrib == 0) \
53 return sysfs_emit(buf, "%u\n", cxlr->coord[level].attrib); \
91 struct cxl_region *cxlr = to_cxl_region(dev); \
94 cxlr->coord[level].read_latency == 0) \
98 cxlr->coord[level].write_latency == 0) \
102 cxlr->coord[level].read_bandwidth == 0) \
106 cxlr->coord[level].write_bandwidth == 0) \
140 struct cxl_region *cxlr = to_cxl_region(dev); in uuid_show() local
141 struct cxl_region_params *p = &cxlr->params; in uuid_show()
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| H A D | cdat.c | 624 static int cxl_endpoint_gather_bandwidth(struct cxl_region *cxlr, in cxl_endpoint_gather_bandwidth() argument
650 perf = cxled_get_dpa_perf(cxled, cxlr->mode); in cxl_endpoint_gather_bandwidth()
751 static struct xarray *cxl_switch_gather_bandwidth(struct cxl_region *cxlr, in DEFINE_FREE()
842 dev_dbg(&cxlr->dev, in DEFINE_FREE()
951 static void cxl_region_update_bandwidth(struct cxl_region *cxlr, in cxl_region_update_bandwidth() argument
963 cxlr->coord[i].read_bandwidth = coord[i].read_bandwidth; in cxl_region_update_bandwidth()
964 cxlr->coord[i].write_bandwidth = coord[i].write_bandwidth; in cxl_region_update_bandwidth()
977 void cxl_region_shared_upstream_bandwidth_update(struct cxl_region *cxlr) in cxl_region_shared_upstream_bandwidth_update() argument
995 for (int i = 0; i < cxlr->params.nr_targets; i++) { in cxl_region_shared_upstream_bandwidth_update()
996 struct cxl_endpoint_decoder *cxled = cxlr->params.targets[i]; in cxl_region_shared_upstream_bandwidth_update()
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| H A D | trace.h | 395 struct cxl_region *cxlr, u64 hpa, struct cxl_event_gen_media *rec),
397 TP_ARGS(cxlmd, log, cxlr, hpa, rec),
418 __string(region_name, cxlr ? dev_name(&cxlr->dev) : "")
441 if (cxlr) {
443 uuid_copy(&__entry->region_uuid, &cxlr->params.uuid);
532 struct cxl_region *cxlr, u64 hpa, struct cxl_event_dram *rec),
534 TP_ARGS(cxlmd, log, cxlr, hpa, rec),
561 __string(region_name, cxlr ? dev_name(&cxlr
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| H A D | core.h | 31 u64 cxl_dpa_to_hpa(struct cxl_region *cxlr, const struct cxl_memdev *cxlmd,
35 static inline u64 cxl_dpa_to_hpa(struct cxl_region *cxlr, in cxl_dpa_to_hpa() argument
112 int cxl_update_hmat_access_coordinates(int nid, struct cxl_region *cxlr,
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| H A D | memdev.c | 285 struct cxl_region *cxlr; in cxl_inject_poison() local
315 cxlr = cxl_dpa_to_region(cxlmd, dpa); in cxl_inject_poison()
316 if (cxlr) in cxl_inject_poison()
319 dev_name(&cxlr->dev)); in cxl_inject_poison()
325 trace_cxl_poison(cxlmd, cxlr, &record, 0, 0, CXL_POISON_TRACE_INJECT); in cxl_inject_poison()
340 struct cxl_region *cxlr; in cxl_clear_poison() local
379 cxlr = cxl_dpa_to_region(cxlmd, dpa); in cxl_clear_poison()
380 if (cxlr) in cxl_clear_poison()
383 dev_name(&cxlr->dev)); in cxl_clear_poison()
389 trace_cxl_poison(cxlmd, cxlr, &record, 0, 0, CXL_POISON_TRACE_CLEAR); in cxl_clear_poison()
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| H A D | mbox.c | 875 struct cxl_region *cxlr; in cxl_event_trace_record() local
886 cxlr = cxl_dpa_to_region(cxlmd, dpa); in cxl_event_trace_record()
887 if (cxlr) in cxl_event_trace_record()
888 hpa = cxl_dpa_to_hpa(cxlr, cxlmd, dpa); in cxl_event_trace_record()
891 trace_cxl_general_media(cxlmd, type, cxlr, hpa, in cxl_event_trace_record()
894 trace_cxl_dram(cxlmd, type, cxlr, hpa, &evt->dram); in cxl_event_trace_record()
1339 struct cxl_region *cxlr) in cxl_mem_get_poison() argument
1371 trace_cxl_poison(cxlmd, cxlr, &po->record[i], in cxl_mem_get_poison()
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| /linux/drivers/dax/ |
| H A D | cxl.c | 13 struct cxl_region *cxlr = cxlr_dax->cxlr; in cxl_dax_region_probe() local
20 dax_region = alloc_dax_region(dev, cxlr->id, &cxlr_dax->hpa_range, nid, in cxl_dax_region_probe()
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| /linux/drivers/cxl/ |
| H A D | pmem.c | 310 struct cxl_region *cxlr = cxlr_pmem->cxlr; in cxl_pmem_region_probe() local
311 struct cxl_nvdimm_bridge *cxl_nvb = cxlr->cxl_nvb; in cxl_pmem_region_probe()
348 dev_dbg(&cxlr->dev, "changing target node from %d to %d", in cxl_pmem_region_probe()
356 ndr_desc.memregion = cxlr->id; in cxl_pmem_region_probe()
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| H A D | cxlmem.h | 835 struct cxl_region *cxlr);
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| /linux/Documentation/driver-api/cxl/ |
| H A D | access-coordinates.rst | 91 access coordinates residing in the cxl region (cxlr) context.
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