static int alpha_core_agp_remove_memory(struct agp_memory *mem, off_t pg_start, int type) { alpha_agp_info *agp = agp_bridge->dev_private_data; int status; status = agp->ops->unbind(agp, pg_start, mem); alpha_core_agp_tlbflush(mem); return status; }
static int alpha_core_agp_insert_memory(struct agp_memory *mem, off_t pg_start, int type) { alpha_agp_info *agp = agp_bridge->dev_private_data; int num_entries, status; void *temp; temp = agp_bridge->current_size; num_entries = A_SIZE_FIX(temp)->num_entries; if ((pg_start + mem->page_count) > num_entries) return -EINVAL; status = agp->ops->bind(agp, pg_start, mem); mb(); alpha_core_agp_tlbflush(mem); return status; }