DTE_ADDR_DUMMY    451 drivers/iommu/rockchip-iommu.c 		rk_iommu_write(iommu->bases[i], RK_MMU_DTE_ADDR, DTE_ADDR_DUMMY);
DTE_ADDR_DUMMY    454 drivers/iommu/rockchip-iommu.c 		if (dte_addr != (DTE_ADDR_DUMMY & RK_DTE_PT_ADDRESS_MASK)) {