95 static struct amd_northbridge_info amd_northbridges;  variable
99 	return amd_northbridges.num;  in amd_nb_num()
105 	return ((amd_northbridges.flags & feature) == feature);  in amd_nb_has_feature()
111 	return (node < amd_northbridges.num) ? &amd_northbridges.nb[node] : NULL;  in node_to_amd_nb()
131 	if (node >= amd_northbridges.num)  in __amd_smn_rw()
187 	if (node >= amd_northbridges.num)  in amd_df_indirect_read()
231 	if (amd_northbridges.num)  in amd_cache_northbridges()
268 	amd_northbridges.nb = nb;  in amd_cache_northbridges()
269 	amd_northbridges.num = misc_count;  in amd_cache_northbridges()
272 	for (i = 0; i < amd_northbridges.num; i++) {  in amd_cache_northbridges()
294 		amd_northbridges.flags |= AMD_NB_GART;  in amd_cache_northbridges()
310 		amd_northbridges.flags |= AMD_NB_L3_INDEX_DISABLE;  in amd_cache_northbridges()
313 		amd_northbridges.flags |= AMD_NB_L3_INDEX_DISABLE;  in amd_cache_northbridges()
317 		amd_northbridges.flags |= AMD_NB_L3_PARTITIONING;  in amd_cache_northbridges()
439 	flush_words = kmalloc_array(amd_northbridges.num, sizeof(u32), GFP_KERNEL);  in amd_cache_gart()
441 		amd_northbridges.flags &= ~AMD_NB_GART;  in amd_cache_gart()
446 	for (i = 0; i != amd_northbridges.num; i++)  in amd_cache_gart()
467 	for (i = 0; i < amd_northbridges.num; i++) {  in amd_flush_garts()
472 	for (i = 0; i < amd_northbridges.num; i++) {  in amd_flush_garts()
506 	if (!amd_northbridges.num)  in fix_erratum_688()