54 	void *cpu_addr;  member
425 				   void *cpu_addr, size_t size, bool want_vaddr)  in __free_from_contiguous()  argument
429 			dma_common_free_remap(cpu_addr, size);  in __free_from_contiguous()
485 	__free_from_contiguous(args->dev, args->page, args->cpu_addr,  in cma_allocator_free()
502 	__free_from_pool(args->cpu_addr, args->size);  in pool_allocator_free()
521 		dma_common_free_remap(args->cpu_addr, args->size);  in remap_allocator_free()
611 static void __arm_dma_free(struct device *dev, size_t size, void *cpu_addr,  in __arm_dma_free()  argument
620 		.cpu_addr = cpu_addr,  in __arm_dma_free()
625 	buf = arm_dma_buffer_find(cpu_addr);  in __arm_dma_free()
626 	if (WARN(!buf, "Freeing invalid buffer %p\n", cpu_addr))  in __arm_dma_free()
1035 static struct page **__iommu_get_pages(void *cpu_addr, unsigned long attrs)  in __iommu_get_pages()  argument
1037 	if (__in_atomic_pool(cpu_addr, PAGE_SIZE))  in __iommu_get_pages()
1038 		return __atomic_get_pages(cpu_addr);  in __iommu_get_pages()
1041 		return cpu_addr;  in __iommu_get_pages()
1043 	return dma_common_find_pages(cpu_addr);  in __iommu_get_pages()
1071 static void __iommu_free_atomic(struct device *dev, void *cpu_addr,  in __iommu_free_atomic()  argument
1076 		__dma_free_buffer(virt_to_page(cpu_addr), size);  in __iommu_free_atomic()
1078 		__free_from_pool(cpu_addr, size);  in __iommu_free_atomic()
1131 		    void *cpu_addr, dma_addr_t dma_addr, size_t size,  in arm_iommu_mmap_attrs()  argument
1134 	struct page **pages = __iommu_get_pages(cpu_addr, attrs);  in arm_iommu_mmap_attrs()
1158 static void arm_iommu_free_attrs(struct device *dev, size_t size, void *cpu_addr,  in arm_iommu_free_attrs()  argument
1165 	if (coherent_flag == COHERENT || __in_atomic_pool(cpu_addr, size)) {  in arm_iommu_free_attrs()
1166 		__iommu_free_atomic(dev, cpu_addr, handle, size, coherent_flag);  in arm_iommu_free_attrs()
1170 	pages = __iommu_get_pages(cpu_addr, attrs);  in arm_iommu_free_attrs()
1172 		WARN(1, "trying to free invalid coherent area: %p\n", cpu_addr);  in arm_iommu_free_attrs()
1177 		dma_common_free_remap(cpu_addr, size);  in arm_iommu_free_attrs()
1184 				 void *cpu_addr, dma_addr_t dma_addr,  in arm_iommu_get_sgtable()  argument
1188 	struct page **pages = __iommu_get_pages(cpu_addr, attrs);  in arm_iommu_get_sgtable()
1828 void arch_dma_free(struct device *dev, size_t size, void *cpu_addr,  in arch_dma_free()  argument
1831 	__arm_dma_free(dev, size, cpu_addr, dma_handle, attrs, false);  in arch_dma_free()