Searched refs:dma_dom (Results 1 – 1 of 1) sorted by relevance
283 static void alloc_unity_mapping(struct dma_ops_domain *dma_dom, in alloc_unity_mapping() argument290 if (addr < dma_dom->aperture_size) in alloc_unity_mapping()292 dma_dom->aperture[0]->bitmap); in alloc_unity_mapping()300 struct dma_ops_domain *dma_dom) in init_unity_mappings_for_device() argument310 alloc_unity_mapping(dma_dom, e); in init_unity_mappings_for_device()1440 static int alloc_new_range(struct dma_ops_domain *dma_dom, in alloc_new_range() argument1443 int index = dma_dom->aperture_size >> APERTURE_RANGE_SHIFT; in alloc_new_range()1454 dma_dom->aperture[index] = kzalloc(sizeof(struct aperture_range), gfp); in alloc_new_range()1455 if (!dma_dom->aperture[index]) in alloc_new_range()1458 dma_dom->aperture[index]->bitmap = (void *)get_zeroed_page(gfp); in alloc_new_range()[all …]