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Searched refs:wqcfg (Results 1 - 9 of 9) sorted by relevance

/kernel/linux/linux-6.6/drivers/dma/idxd/
H A Ddevice.c305 union wqcfg wqcfg; in __idxd_wq_set_pasid_locked() local
310 wqcfg.bits[WQCFG_PASID_IDX] = ioread32(idxd->reg_base + offset); in __idxd_wq_set_pasid_locked()
311 wqcfg.pasid_en = 1; in __idxd_wq_set_pasid_locked()
312 wqcfg.pasid = pasid; in __idxd_wq_set_pasid_locked()
313 wq->wqcfg->bits[WQCFG_PASID_IDX] = wqcfg.bits[WQCFG_PASID_IDX]; in __idxd_wq_set_pasid_locked()
314 iowrite32(wqcfg.bits[WQCFG_PASID_IDX], idxd->reg_base + offset); in __idxd_wq_set_pasid_locked()
339 union wqcfg wqcfg; in idxd_wq_disable_pasid() local
[all...]
H A Didxd.h209 union wqcfg *wqcfg; member
619 * max batch shift of wqcfg should be always 0 on IAA.
639 static inline void idxd_wqcfg_set_max_batch_shift(int idxd_type, union wqcfg *wqcfg, in idxd_wqcfg_set_max_batch_shift() argument
643 wqcfg->max_batch_shift = 0; in idxd_wqcfg_set_max_batch_shift()
645 wqcfg->max_batch_shift = max_batch_shift; in idxd_wqcfg_set_max_batch_shift()
H A Dregisters.h108 u64 wqcfg:16; member
361 union wqcfg { union
H A Dinit.c192 wq->wqcfg = kzalloc_node(idxd->wqcfg_size, GFP_KERNEL, dev_to_node(dev)); in idxd_setup_wqs()
193 if (!wq->wqcfg) { in idxd_setup_wqs()
433 idxd->wqcfg_offset = offsets.wqcfg * IDXD_TABLE_MULT; in idxd_read_table_offsets()
504 dev_dbg(dev, "wqcfg size: %u\n", idxd->wqcfg_size); in idxd_read_caps()
H A Dsysfs.c1333 kfree(wq->wqcfg); in idxd_conf_wq_release()
/kernel/linux/linux-5.10/drivers/dma/idxd/
H A Ddevice.c310 memset(wq->wqcfg, 0, idxd->wqcfg_size); in idxd_wq_disable_cleanup()
574 wq->wqcfg->bits[i] = ioread32(idxd->reg_base + wq_offset); in idxd_wq_config_write()
578 wq->wqcfg->wq_size = wq->size; in idxd_wq_config_write()
586 wq->wqcfg->wq_thresh = wq->threshold; in idxd_wq_config_write()
589 wq->wqcfg->priv = !!(wq->type == IDXD_WQT_KERNEL); in idxd_wq_config_write()
590 wq->wqcfg->mode = 1; in idxd_wq_config_write()
591 wq->wqcfg->priority = wq->priority; in idxd_wq_config_write()
594 wq->wqcfg->max_xfer_shift = ilog2(wq->max_xfer_bytes); in idxd_wq_config_write()
595 wq->wqcfg->max_batch_shift = ilog2(wq->max_batch_size); in idxd_wq_config_write()
600 iowrite32(wq->wqcfg in idxd_wq_config_write()
[all...]
H A Dregisters.h96 u64 wqcfg:16; member
291 union wqcfg { union
H A Dinit.c181 wq->wqcfg = devm_kzalloc(dev, idxd->wqcfg_size, GFP_KERNEL); in idxd_setup_internals()
182 if (!wq->wqcfg) in idxd_setup_internals()
208 idxd->wqcfg_offset = offsets.wqcfg * 0x100; in idxd_read_table_offsets()
258 dev_dbg(dev, "wqcfg size: %u\n", idxd->wqcfg_size); in idxd_read_caps()
H A Didxd.h115 union wqcfg *wqcfg; member

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