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Searched refs:evl (Results 1 – 7 of 7) sorted by relevance

/drivers/dma/idxd/
A Ddebugfs.c18 struct idxd_evl *evl = idxd->evl; in dump_event_entry() local
25 entry = (struct dsa_evl_entry *)evl->log + index; in dump_event_entry()
60 struct idxd_evl *evl = idxd->evl; in debugfs_evl_show() local
66 if (!evl || !evl->log) in debugfs_evl_show()
69 mutex_lock(&evl->lock); in debugfs_evl_show()
74 evl_size = evl->size; in debugfs_evl_show()
90 mutex_unlock(&evl->lock); in debugfs_evl_show()
105 if (idxd->evl) { in idxd_device_init_debugfs()
A Dirq.c228 struct idxd_evl *evl = idxd->evl; in idxd_evl_fault_work() local
240 evl->batch_fail[entry_head->batch_id] = false; in idxd_evl_fault_work()
246 bf = &evl->batch_fail[entry_head->batch_id]; in idxd_evl_fault_work()
291 evl->batch_fail[entry_head->batch_id] = true; in idxd_evl_fault_work()
315 struct idxd_evl *evl = idxd->evl; in process_evl_entry() local
318 if (test_bit(index, evl->bmap)) { in process_evl_entry()
319 clear_bit(index, evl->bmap); in process_evl_entry()
358 struct idxd_evl *evl = idxd->evl; in process_evl_entries() local
366 mutex_lock(&evl->lock); in process_evl_entries()
373 size = idxd->evl->size; in process_evl_entries()
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A Ddevice.c753 struct idxd_evl *evl = idxd->evl; in idxd_device_evl_setup() local
757 if (!evl) in idxd_device_evl_setup()
778 mutex_lock(&evl->lock); in idxd_device_evl_setup()
779 evl->log = addr; in idxd_device_evl_setup()
780 evl->dma = dma_addr; in idxd_device_evl_setup()
781 evl->log_size = size; in idxd_device_evl_setup()
782 evl->bmap = bmap; in idxd_device_evl_setup()
816 struct idxd_evl *evl = idxd->evl; in idxd_device_evl_free() local
834 evl_log = evl->log; in idxd_device_evl_free()
836 evl_dma = evl->dma; in idxd_device_evl_free()
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A Dcdev.c331 struct idxd_evl *evl = idxd->evl; in idxd_cdev_evl_drain_pasid() local
337 if (!evl) in idxd_cdev_evl_drain_pasid()
340 mutex_lock(&evl->lock); in idxd_cdev_evl_drain_pasid()
344 size = evl->size; in idxd_cdev_evl_drain_pasid()
347 entry_head = (struct __evl_entry *)(evl->log + (h * ent_size)); in idxd_cdev_evl_drain_pasid()
349 set_bit(h, evl->bmap); in idxd_cdev_evl_drain_pasid()
355 mutex_unlock(&evl->lock); in idxd_cdev_evl_drain_pasid()
A Dinit.c420 struct idxd_evl *evl; in idxd_init_evl() local
426 evl = kzalloc_node(sizeof(*evl), GFP_KERNEL, dev_to_node(dev)); in idxd_init_evl()
427 if (!evl) in idxd_init_evl()
430 mutex_init(&evl->lock); in idxd_init_evl()
431 evl->size = IDXD_EVL_SIZE_MIN; in idxd_init_evl()
444 kfree(evl); in idxd_init_evl()
448 idxd->evl = evl; in idxd_init_evl()
841 if (idxd->evl) { in idxd_device_config_save()
842 memcpy(&idxd_saved->saved_evl, idxd->evl, in idxd_device_config_save()
962 idxd->evl->size = saved_evl->size; in idxd_device_config_restore()
A Dsysfs.c1680 if (!idxd->evl) in event_log_size_show()
1683 return sysfs_emit(buf, "%u\n", idxd->evl->size); in event_log_size_show()
1694 if (!idxd->evl) in event_log_size_store()
1708 (val * evl_ent_size(idxd) > ULONG_MAX - idxd->evl->dma)) in event_log_size_store()
1711 idxd->evl->size = val; in event_log_size_store()
1819 kfree(idxd->evl); in idxd_conf_device_release()
A Didxd.h368 struct idxd_evl *evl; member
396 return idxd->evl->size * evl_ent_size(idxd); in evl_size()

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