mtk_iommu_suspend  827 drivers/iommu/mtk_iommu.c 	SET_NOIRQ_SYSTEM_SLEEP_PM_OPS(mtk_iommu_suspend, mtk_iommu_resume)
mtk_iommu_suspend  690 drivers/iommu/mtk_iommu_v1.c 	SET_SYSTEM_SLEEP_PM_OPS(mtk_iommu_suspend, mtk_iommu_resume)