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

/f-stack/freebsd/x86/iommu/
H A Dintel_qi.c117 if (bytes <= unit->inv_queue_avail) in dmar_qi_ensure()
122 unit->inv_queue_avail = head - unit->inv_queue_tail - in dmar_qi_ensure()
125 unit->inv_queue_avail += unit->inv_queue_size; in dmar_qi_ensure()
126 if (bytes <= unit->inv_queue_avail) in dmar_qi_ensure()
140 unit->inv_queue_avail -= bytes; in dmar_qi_ensure()
400 unit->inv_queue_avail = unit->inv_queue_size - DMAR_IQ_DESCR_SZ; in dmar_init_qi()
H A Dintel_dmar.h164 uint32_t inv_queue_avail; member
H A Dintel_drv.c1280 unit->inv_queue_avail, in dmar_print_one()