ivrp_paddr 793 drivers/iommu/mtk_iommu.c reg->ivrp_paddr = readl_relaxed(base + REG_MMU_IVRP_PADDR); ivrp_paddr 818 drivers/iommu/mtk_iommu.c writel_relaxed(reg->ivrp_paddr, base + REG_MMU_IVRP_PADDR); ivrp_paddr 26 drivers/iommu/mtk_iommu.h u32 ivrp_paddr;