Lines Matching refs:region
131 struct iomem_region *region = iomem_regions; in phys_mapping() local
133 while (region != NULL) { in phys_mapping()
134 if ((phys >= region->phys) && in phys_mapping()
135 (phys < region->phys + region->size)) { in phys_mapping()
136 fd = region->fd; in phys_mapping()
137 *offset_out = phys - region->phys; in phys_mapping()
140 region = region->next; in phys_mapping()
186 struct iomem_region *region = iomem_regions; in find_iomem() local
188 while (region != NULL) { in find_iomem()
189 if (!strcmp(region->driver, driver)) { in find_iomem()
190 *len_out = region->size; in find_iomem()
191 return region->virt; in find_iomem()
194 region = region->next; in find_iomem()
203 struct iomem_region *region = iomem_regions; in setup_iomem() local
207 while (region != NULL) { in setup_iomem()
208 err = os_map_memory((void *) iomem_start, region->fd, 0, in setup_iomem()
209 region->size, 1, 1, 0); in setup_iomem()
212 "failed, errno = %d\n", region->driver, -err); in setup_iomem()
214 region->virt = iomem_start; in setup_iomem()
215 region->phys = __pa(region->virt); in setup_iomem()
218 iomem_start += region->size + PAGE_SIZE; in setup_iomem()
219 region = region->next; in setup_iomem()