32 static int msm_iommu_pagetable_unmap(struct msm_mmu *mmu, u64 iova,  in msm_iommu_pagetable_unmap()  argument
41 		unmapped += ops->unmap(ops, iova, 4096, NULL);  in msm_iommu_pagetable_unmap()
42 		iova += 4096;  in msm_iommu_pagetable_unmap()
51 static int msm_iommu_pagetable_map(struct msm_mmu *mmu, u64 iova,  in msm_iommu_pagetable_map()  argument
58 	u64 addr = iova;  in msm_iommu_pagetable_map()
68 				msm_iommu_pagetable_unmap(mmu, iova, mapped);  in msm_iommu_pagetable_map()
129 static void msm_iommu_tlb_flush_walk(unsigned long iova, size_t size,  in msm_iommu_tlb_flush_walk()  argument
135 		unsigned long iova, size_t granule, void *cookie)  in msm_iommu_tlb_add_page()  argument
211 		unsigned long iova, int flags, void *arg)  in msm_fault_handler()  argument
215 		return iommu->base.handler(iommu->base.arg, iova, flags);  in msm_fault_handler()
216 	pr_warn_ratelimited("*** fault: iova=%16lx, flags=%d\n", iova, flags);  in msm_fault_handler()
227 static int msm_iommu_map(struct msm_mmu *mmu, uint64_t iova,  in msm_iommu_map()  argument
234 	if (iova & BIT_ULL(48))  in msm_iommu_map()
235 		iova |= GENMASK_ULL(63, 49);  in msm_iommu_map()
237 	ret = iommu_map_sgtable(iommu->domain, iova, sgt, prot);  in msm_iommu_map()
243 static int msm_iommu_unmap(struct msm_mmu *mmu, uint64_t iova, size_t len)  in msm_iommu_unmap()  argument
247 	if (iova & BIT_ULL(48))  in msm_iommu_unmap()
248 		iova |= GENMASK_ULL(63, 49);  in msm_iommu_unmap()
250 	iommu_unmap(iommu->domain, iova, len);  in msm_iommu_unmap()