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Searched refs:ecap_sc_support (Results 1 – 2 of 2) sorted by relevance

/Linux-v5.4/include/linux/
Dintel-iommu.h187 #define ecap_sc_support(e) ((e >> 7) & 0x1) /* Snooping Control */ macro
/Linux-v5.4/drivers/iommu/
Dintel-iommu.c653 if (!ecap_sc_support(iommu->ecap)) { in domain_update_iommu_snooping()
1884 if (ecap_sc_support(iommu->ecap)) in domain_init()
4456 if (!ecap_sc_support(iommu->ecap) && in intel_iommu_add()