252 	if (adev->gmc.xgmi.num_physical_nodes <= 1)  in amdgpu_xgmi_get_ext_link()
306 	if (adev->gmc.xgmi.num_physical_nodes <= 1)  in amdgpu_get_xgmi_link_status()
406 	return sysfs_emit(buf, "%llu\n", adev->gmc.xgmi.node_id);  in amdgpu_xgmi_show_device_id()
417 	return sysfs_emit(buf, "%u\n", adev->gmc.xgmi.physical_node_id);  in amdgpu_xgmi_show_physical_id()
466 		if (top->nodes[i].node_id == adev->gmc.xgmi.node_id) {  in amdgpu_xgmi_show_connected_port_num()
634 	if (!adev->gmc.xgmi.hive_id)  in amdgpu_get_xgmi_hive()
645 		if (hive->hive_id == adev->gmc.xgmi.hive_id)  in amdgpu_get_xgmi_hive()
697 	hive->hive_id = adev->gmc.xgmi.hive_id;  in amdgpu_get_xgmi_hive()
769 			request_adev->gmc.xgmi.node_id,  in amdgpu_xgmi_set_pstate()
770 			request_adev->gmc.xgmi.hive_id, ret);  in amdgpu_xgmi_set_pstate()
801 			adev->gmc.xgmi.node_id,  in amdgpu_xgmi_update_topology()
802 			adev->gmc.xgmi.hive_id, ret);  in amdgpu_xgmi_update_topology()
821 	if (!adev->gmc.xgmi.supported)  in amdgpu_xgmi_get_hops_count()
825 		if (top->nodes[i].node_id == peer_adev->gmc.xgmi.node_id)  in amdgpu_xgmi_get_hops_count()
829 		peer_adev->gmc.xgmi.physical_node_id);  in amdgpu_xgmi_get_hops_count()
840 	int num_lanes = adev->gmc.xgmi.max_width;  in amdgpu_xgmi_get_bandwidth()
841 	int speed = adev->gmc.xgmi.max_speed;  in amdgpu_xgmi_get_bandwidth()
850 	if (!adev->gmc.xgmi.supported)  in amdgpu_xgmi_get_bandwidth()
861 			if (top->nodes[i].node_id != peer_adev->gmc.xgmi.node_id)  in amdgpu_xgmi_get_bandwidth()
871 			peer_adev->gmc.xgmi.physical_node_id);  in amdgpu_xgmi_get_bandwidth()
893 		if (top->nodes[i].node_id == peer_adev->gmc.xgmi.node_id)  in amdgpu_xgmi_get_is_sharing_enabled()
911 	list_for_each_entry(tmp_adev, &hive->device_list, gmc.xgmi.head) {  in amdgpu_xgmi_initialize_hive_get_data_partition()
934 	if (!adev->gmc.xgmi.supported)  in amdgpu_xgmi_add_device()
945 		ret = psp_xgmi_get_hive_id(&adev->psp, &adev->gmc.xgmi.hive_id);  in amdgpu_xgmi_add_device()
952 		ret = psp_xgmi_get_node_id(&adev->psp, &adev->gmc.xgmi.node_id);  in amdgpu_xgmi_add_device()
959 		adev->gmc.xgmi.hive_id = 16;  in amdgpu_xgmi_add_device()
960 		adev->gmc.xgmi.node_id = adev->gmc.xgmi.physical_node_id + 16;  in amdgpu_xgmi_add_device()
968 			adev->gmc.xgmi.node_id, adev->gmc.xgmi.hive_id);  in amdgpu_xgmi_add_device()
975 	list_add_tail(&adev->gmc.xgmi.head, &hive->device_list);  in amdgpu_xgmi_add_device()
984 		list_for_each_entry(tmp_adev, &hive->device_list, gmc.xgmi.head) {  in amdgpu_xgmi_add_device()
989 					adev->gmc.xgmi.node_id;  in amdgpu_xgmi_add_device()
1005 					adev->gmc.xgmi.node_id,  in amdgpu_xgmi_add_device()
1006 					adev->gmc.xgmi.hive_id, ret);  in amdgpu_xgmi_add_device()
1012 			list_for_each_entry(tmp_adev, &hive->device_list, gmc.xgmi.head) {  in amdgpu_xgmi_add_device()
1018 						tmp_adev->gmc.xgmi.node_id,  in amdgpu_xgmi_add_device()
1019 						tmp_adev->gmc.xgmi.hive_id, ret);  in amdgpu_xgmi_add_device()
1035 			list_for_each_entry(tmp_adev, &hive->device_list, gmc.xgmi.head) {  in amdgpu_xgmi_add_device()
1041 						tmp_adev->gmc.xgmi.node_id,  in amdgpu_xgmi_add_device()
1042 						tmp_adev->gmc.xgmi.hive_id, ret);  in amdgpu_xgmi_add_device()
1064 			 adev->gmc.xgmi.physical_node_id, adev->gmc.xgmi.hive_id);  in amdgpu_xgmi_add_device()
1068 			adev->gmc.xgmi.physical_node_id, adev->gmc.xgmi.hive_id,  in amdgpu_xgmi_add_device()
1079 	if (!adev->gmc.xgmi.supported)  in amdgpu_xgmi_remove_device()
1090 	list_del(&adev->gmc.xgmi.head);  in amdgpu_xgmi_remove_device()
1110 	if (!adev->gmc.xgmi.supported ||  in amdgpu_xgmi_ras_late_init()
1111 	    adev->gmc.xgmi.num_physical_nodes == 0)  in amdgpu_xgmi_ras_late_init()
1122 	struct amdgpu_xgmi *xgmi = &adev->gmc.xgmi;  in amdgpu_xgmi_get_relative_phy_addr()  local
1123 	return (addr + xgmi->physical_node_id * xgmi->node_segment_size);  in amdgpu_xgmi_get_relative_phy_addr()
1334 	if (!adev->gmc.xgmi.ras)  in amdgpu_xgmi_ras_sw_init()
1337 	ras = adev->gmc.xgmi.ras;  in amdgpu_xgmi_ras_sw_init()
1347 	adev->gmc.xgmi.ras_if = &ras->ras_block.ras_comm;  in amdgpu_xgmi_ras_sw_init()
1364 	list_for_each_entry(tmp_adev, &hive->device_list, gmc.xgmi.head)  in amdgpu_xgmi_reset_on_init_work()
1382 	list_for_each_entry(tmp_adev, &hive->device_list, gmc.xgmi.head) {  in amdgpu_xgmi_reset_on_init_work()
1426 	if (num_devs == adev->gmc.xgmi.num_physical_nodes) {  in amdgpu_xgmi_reset_on_init()
1460 	list_for_each_entry(tmp_adev, &hive->device_list, gmc.xgmi.head) {  in amdgpu_xgmi_request_nps_change()
1471 			tmp_adev, &hive->device_list, gmc.xgmi.head)  in amdgpu_xgmi_request_nps_change()
1486 		adev->gmc.xgmi.hive_id &&  in amdgpu_xgmi_same_hive()
1487 		adev->gmc.xgmi.hive_id == bo_adev->gmc.xgmi.hive_id);  in amdgpu_xgmi_same_hive()
1492 	if (!adev->gmc.xgmi.supported)  in amdgpu_xgmi_early_init()
1500 		adev->gmc.xgmi.max_speed = 25;  in amdgpu_xgmi_early_init()
1501 		adev->gmc.xgmi.max_width = 16;  in amdgpu_xgmi_early_init()
1507 		adev->gmc.xgmi.max_speed = 32;  in amdgpu_xgmi_early_init()
1508 		adev->gmc.xgmi.max_width = 16;  in amdgpu_xgmi_early_init()
1518 	adev->gmc.xgmi.max_speed = max_speed;  in amgpu_xgmi_set_max_speed_width()
1519 	adev->gmc.xgmi.max_width = max_width;  in amgpu_xgmi_set_max_speed_width()