88 #define for_each_gart_pte(gart, iova)					\  argument
89 	for (iova = gart->iovmm_base;					\
90 	     iova < gart->iovmm_base + GART_PAGE_SIZE * gart->page_count; \
91 	     iova += GART_PAGE_SIZE)
116 	unsigned long iova;  in do_gart_setup()  local
118 	for_each_gart_pte(gart, iova)  in do_gart_setup()
119 		gart_set_pte(gart, iova, data ? *(data++) : 0);  in do_gart_setup()
128 	unsigned long iova;  in gart_dump_table()  local
132 	for_each_gart_pte(gart, iova) {  in gart_dump_table()
135 		pte = gart_read_pte(gart, iova);  in gart_dump_table()
139 			iova, pte & GART_PAGE_MASK);  in gart_dump_table()
150 					 unsigned long iova, size_t bytes)  in gart_iova_range_valid()  argument
154 	iova_start = iova;  in gart_iova_range_valid()
265 static int gart_iommu_map(struct iommu_domain *domain, unsigned long iova,  in gart_iommu_map()  argument
273 	if (!gart_iova_range_valid(gart, iova, bytes))  in gart_iommu_map()
283 	gart_set_pte(gart, iova, GART_PTE(pfn));  in gart_iommu_map()
289 static size_t gart_iommu_unmap(struct iommu_domain *domain, unsigned long iova,  in gart_iommu_unmap()  argument
296 	if (!gart_iova_range_valid(gart, iova, bytes))  in gart_iommu_unmap()
300 	gart_set_pte(gart, iova, 0);  in gart_iommu_unmap()
307 					   dma_addr_t iova)  in gart_iommu_iova_to_phys()  argument
315 	if (!gart_iova_range_valid(gart, iova, 0))  in gart_iommu_iova_to_phys()
319 	pte = gart_read_pte(gart, iova);  in gart_iommu_iova_to_phys()
325 			 (unsigned long long)iova, &pa);  in gart_iommu_iova_to_phys()
353 	unsigned long iova;  in tegra_gart_suspend()  local
358 	for_each_gart_pte(gart, iova)  in tegra_gart_suspend()
359 		*(data++) = gart_read_pte(gart, iova);  in tegra_gart_suspend()