Searched refs:DMAR_FSTS_REG (Results 1 – 2 of 2) sorted by relevance
1136 fault = readl(iommu->reg + DMAR_FSTS_REG); in qi_check_fault()1154 writel(DMA_FSTS_IQE, iommu->reg + DMAR_FSTS_REG); in qi_check_fault()1170 writel(DMA_FSTS_ITE, iommu->reg + DMAR_FSTS_REG); in qi_check_fault()1183 writel(DMA_FSTS_ICE, iommu->reg + DMAR_FSTS_REG); in qi_check_fault()1601 fault_status = readl(iommu->reg + DMAR_FSTS_REG); in dmar_fault()1649 writel(DMA_FSTS_PFO | DMA_FSTS_PPF, iommu->reg + DMAR_FSTS_REG); in dmar_fault()1702 fault_status = readl(iommu->reg + DMAR_FSTS_REG); in enable_drhd_fault_handling()1703 writel(fault_status, iommu->reg + DMAR_FSTS_REG); in enable_drhd_fault_handling()
46 #define DMAR_FSTS_REG 0x34 /* Fault Status register */ macro