49 MODULE_PARM_DESC(pages_limit, "Limit for the allocated pages");
54 MODULE_PARM_DESC(dma32_pages_limit, "Limit for the allocated DMA32 pages");
90 	 * mapped TT pages need to be decrypted or otherwise the drivers  in ttm_tt_create()
109  * Allocates storage for pointers to the pages that back the ttm.
113 	ttm->pages = kvcalloc(ttm->num_pages, sizeof(void*), GFP_KERNEL);  in ttm_tt_alloc_page_directory()
114 	if (!ttm->pages)  in ttm_tt_alloc_page_directory()
125 	ttm->pages = kvcalloc(ttm->num_pages, sizeof(*ttm->pages) +  in ttm_dma_tt_alloc_page_directory()
127 	if (!ttm->pages)  in ttm_dma_tt_alloc_page_directory()
130 	ttm->dma_address = (void *)(ttm->pages + ttm->num_pages);  in ttm_dma_tt_alloc_page_directory()
194 	if (ttm->pages)  in ttm_tt_fini()
195 		kvfree(ttm->pages);  in ttm_tt_fini()
199 	ttm->pages = NULL;  in ttm_tt_fini()
238 		if (ttm->pages) {  in ttm_sg_tt_init()
239 			kvfree(ttm->pages);  in ttm_sg_tt_init()
243 		ttm->pages = NULL;  in ttm_sg_tt_init()
274 		to_page = ttm->pages[i];  in ttm_tt_swapin()
303  * Swapout a TT object to a shmem_file, return number of pages swapped out or
327 		from_page = ttm->pages[i];  in ttm_tt_swapout()
475 	iosys_map_set_vaddr(dmap, kmap_local_page_prot(iter_tt->tt->pages[i],  in ttm_kmap_iter_tt_map_local()
478 	iosys_map_set_vaddr(dmap, kmap_atomic_prot(iter_tt->tt->pages[i],  in ttm_kmap_iter_tt_map_local()