RK_PTE_PAGE_ADDRESS_MASK 220 drivers/iommu/rockchip-iommu.c return (phys_addr_t)pte & RK_PTE_PAGE_ADDRESS_MASK; RK_PTE_PAGE_ADDRESS_MASK 234 drivers/iommu/rockchip-iommu.c page &= RK_PTE_PAGE_ADDRESS_MASK;