SPRD_IOMMU_PAGE_SHIFT
SPRD_IOMMU_PAGE_SHIFT) * sizeof(u32);
val = dom->domain.geometry.aperture_start >> SPRD_IOMMU_PAGE_SHIFT;
dom->domain.geometry.aperture_start) >> SPRD_IOMMU_PAGE_SHIFT;
u32 val = dom->pgt_pa >> SPRD_IOMMU_PAGE_SHIFT;
u32 val = sdev->prot_page_pa >> SPRD_IOMMU_PAGE_SHIFT;
pgt_base_iova = dom->pgt_va + ((iova - start) >> SPRD_IOMMU_PAGE_SHIFT);
pgt_base_iova[i] = pabase >> SPRD_IOMMU_PAGE_SHIFT;
pgt_base_iova = dom->pgt_va + ((iova - start) >> SPRD_IOMMU_PAGE_SHIFT);
pa = *(dom->pgt_va + ((iova - start) >> SPRD_IOMMU_PAGE_SHIFT));
pa = (pa << SPRD_IOMMU_PAGE_SHIFT) + ((iova - start) & (SPRD_IOMMU_PAGE_SIZE - 1));