Searched refs:dr_used (Results 1 – 2 of 2) sorted by relevance
606 bdr->dr_used = 0; in iommu_dvma_valloc()620 streamed |= iommu_remove(is, BDR_START(r), r->dr_used); in iommu_dvmamap_vunload()621 r->dr_used = 0; in iommu_dvmamap_vunload()632 KASSERT(r->dr_used == 0, ("%s: resource busy!", __func__)); in iommu_dvma_vfree_res()662 if (r->dr_used == 0) { in iommu_dvma_vprune()685 dvmaddr = round_io_page(BDR_START(r) + r->dr_used); in iommu_dvma_vfindseg()691 r->dr_used = dvmend - BDR_START(r); in iommu_dvma_vfindseg()1145 len = r->dr_used; in iommu_dvmamap_sync()
50 bus_size_t dr_used; member