Searched refs:phys_mem (Results 1 – 1 of 1) sorted by relevance
197 static dma_addr_t dma_map_area(struct device *dev, dma_addr_t phys_mem, in dma_map_area() argument200 unsigned long npages = iommu_num_pages(phys_mem, size, PAGE_SIZE); in dma_map_area()204 if (unlikely(phys_mem + size > GART_MAX_PHYS_ADDR)) in dma_map_area()209 if (!nonforced_iommu(dev, phys_mem, size)) in dma_map_area()210 return phys_mem; in dma_map_area()218 iommu_gatt_base[iommu_page + i] = GPTE_ENCODE(phys_mem); in dma_map_area()219 phys_mem += PAGE_SIZE; in dma_map_area()221 return iommu_bus_base + iommu_page*PAGE_SIZE + (phys_mem & ~PAGE_MASK); in dma_map_area()