Searched refs:DMAR_IQH_REG (Results 1 – 3 of 3) sorted by relevance
1222 head = readl(iommu->reg + DMAR_IQH_REG); in qi_check_fault()1246 head = readl(iommu->reg + DMAR_IQH_REG); in qi_check_fault()1558 readl(iommu->reg + DMAR_IQH_REG)) && in dmar_disable_qi()
423 dmar_readq(iommu->reg + DMAR_IQH_REG) >> shift, in invalidation_queue_show()
78 #define DMAR_IQH_REG 0x80 /* Invalidation queue head register */ macro