Lines Matching defs:mem
46 struct agp_memory *mem;
54 struct agp_memory *mem;
58 if (agp_be->mem)
61 mem = agp_allocate_memory(agp_be->bridge, ttm->num_pages, AGP_USER_MEMORY);
62 if (unlikely(mem == NULL))
65 mem->page_count = 0;
72 mem->pages[mem->page_count++] = page;
74 agp_be->mem = mem;
76 mem->is_flushed = 1;
77 mem->type = (cached) ? AGP_USER_CACHED_MEMORY : AGP_USER_MEMORY;
79 ret = agp_bind_memory(mem, bo_mem->start);
91 if (agp_be->mem) {
92 if (agp_be->mem->is_bound) {
93 agp_unbind_memory(agp_be->mem);
96 agp_free_memory(agp_be->mem);
97 agp_be->mem = NULL;
109 return (agp_be->mem != NULL);
117 if (agp_be->mem)
134 agp_be->mem = NULL;