87 	return (node < amd_northbridges.num) ? &amd_northbridges.nb[node] : NULL;  in node_to_amd_nb()
198 	struct amd_northbridge *nb;  in amd_cache_northbridges()  local
211 	nb = kcalloc(i, sizeof(struct amd_northbridge), GFP_KERNEL);  in amd_cache_northbridges()
212 	if (!nb)  in amd_cache_northbridges()
215 	amd_northbridges.nb = nb;  in amd_cache_northbridges()
321 	struct amd_northbridge *nb = node_to_amd_nb(amd_get_nb_id(cpu));  in amd_set_subcaches()  local
330 		pci_read_config_dword(nb->link, 0x1d4, &reset);  in amd_set_subcaches()
331 		pci_read_config_dword(nb->misc, 0x1b8, &ban);  in amd_set_subcaches()
337 		pci_read_config_dword(nb->misc, 0x1b8, &reg);  in amd_set_subcaches()
338 		pci_write_config_dword(nb->misc, 0x1b8, reg & ~0x180000);  in amd_set_subcaches()
345 	pci_write_config_dword(nb->link, 0x1d4, mask);  in amd_set_subcaches()
348 	pci_read_config_dword(nb->link, 0x1d4, &reg);  in amd_set_subcaches()
350 		pci_read_config_dword(nb->misc, 0x1b8, &reg);  in amd_set_subcaches()
352 		pci_write_config_dword(nb->misc, 0x1b8, reg | ban);  in amd_set_subcaches()