Lines Matching refs:dmah
255 map->dmah = drm_pci_alloc(dev, map->size, align, 0xfffffffful);
256 if (map->dmah == NULL) {
261 map->handle = map->dmah->vaddr;
262 map->offset = map->dmah->busaddr;
368 drm_pci_free(dev, map->dmah);
638 drm_dma_handle_t *dmah = drm_pci_alloc(dev, size, alignment,
641 if (dmah == NULL) {
650 entry->seglist[entry->seg_count++] = dmah;
654 (char *)dmah->vaddr + PAGE_SIZE * i);
656 (long)dmah->vaddr + PAGE_SIZE * i;
667 buf->address = ((char *)dmah->vaddr + offset);
668 buf->bus_address = dmah->busaddr + offset;