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

/freebsd/sys/x86/iommu/
H A Dintel_qi.c402 uint32_t iectl; in dmar_enable_qi_intr() local
408 iectl = dmar_read4(unit, DMAR_IECTL_REG); in dmar_enable_qi_intr()
409 iectl &= ~DMAR_IECTL_IM; in dmar_enable_qi_intr()
410 dmar_write4(unit, DMAR_IECTL_REG, iectl); in dmar_enable_qi_intr()
417 uint32_t iectl; in dmar_disable_qi_intr() local
423 iectl = dmar_read4(unit, DMAR_IECTL_REG); in dmar_disable_qi_intr()
424 dmar_write4(unit, DMAR_IECTL_REG, iectl | DMAR_IECTL_IM); in dmar_disable_qi_intr()