Home
last modified time | relevance | path

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

/f-stack/freebsd/x86/iommu/
H A Dintel_reg.h167 #define DMAR_CAP_RWBF (1 << 4) /* Required Write-Buffer Flushing */ macro
H A Dintel_idpgtbl.c265 if ((unit->hw_cap & DMAR_CAP_RWBF) != 0) { in domain_get_idmap_pgtbl()
560 else if ((unit->hw_cap & DMAR_CAP_RWBF) != 0) { in domain_map_buf()
H A Dintel_utils.c484 KASSERT((unit->hw_cap & DMAR_CAP_RWBF) != 0, in dmar_flush_write_bufs()