Lines Matching refs:dmah
242 map->dmah = drm_pci_alloc(dev, map->size, align, 0xfffffffful);
243 if (map->dmah == NULL) {
248 map->virtual = map->dmah->vaddr;
249 map->offset = map->dmah->busaddr;
332 drm_pci_free(dev, map->dmah);
603 drm_dma_handle_t *dmah = drm_pci_alloc(dev, size, alignment,
606 if (dmah == NULL) {
615 entry->seglist[entry->seg_count++] = dmah;
619 (char *)dmah->vaddr + PAGE_SIZE * i);
621 (long)dmah->vaddr + PAGE_SIZE * i;
632 buf->address = ((char *)dmah->vaddr + offset);
633 buf->bus_address = dmah->busaddr + offset;