87 struct rk_iommu {  struct
274 static u32 rk_iommu_read(struct rk_iommu *iommu, u32 offset)  in rk_iommu_read()
279 static void rk_iommu_write(struct rk_iommu *iommu, u32 offset, u32 value)  in rk_iommu_write()
284 static void rk_iommu_command(struct rk_iommu *iommu, u32 command)  in rk_iommu_command()
289 static void rk_iommu_zap_lines(struct rk_iommu *iommu, dma_addr_t iova,  in rk_iommu_zap_lines()
301 static bool rk_iommu_is_stall_active(struct rk_iommu *iommu)  in rk_iommu_is_stall_active()
306 static bool rk_iommu_is_paging_enabled(struct rk_iommu *iommu)  in rk_iommu_is_paging_enabled()
312 static int rk_iommu_enable_stall(struct rk_iommu *iommu)  in rk_iommu_enable_stall()
333 static int rk_iommu_disable_stall(struct rk_iommu *iommu)  in rk_iommu_disable_stall()
350 static int rk_iommu_enable_paging(struct rk_iommu *iommu)  in rk_iommu_enable_paging()
367 static int rk_iommu_disable_paging(struct rk_iommu *iommu)  in rk_iommu_disable_paging()
384 static int rk_iommu_force_reset(struct rk_iommu *iommu)  in rk_iommu_force_reset()
411 static void log_iova(struct rk_iommu *iommu, dma_addr_t iova)  in log_iova()
459 	struct rk_iommu *iommu = dev_id;  in rk_iommu_irq()
547 		struct rk_iommu *iommu;  in rk_iommu_zap_iova()
548 		iommu = list_entry(pos, struct rk_iommu, node);  in rk_iommu_zap_iova()
716 static struct rk_iommu *rk_iommu_from_dev(struct device *dev)  in rk_iommu_from_dev()
720 	struct rk_iommu *rk_iommu;  in rk_iommu_from_dev()  local
726 	rk_iommu = dev_get_drvdata(iommu_dev);  in rk_iommu_from_dev()
729 	return rk_iommu;  in rk_iommu_from_dev()
735 	struct rk_iommu *iommu;  in rk_iommu_attach_device()
787 	struct rk_iommu *iommu;  in rk_iommu_detach_device()
978 	struct rk_iommu *iommu;  in rk_iommu_probe()