powercap: intel_rapl: Use topology interface in rapl_init_domains()

It's not a good idea to access the phys_proc_id of cpuinfo directly. Use topology_physical_package_id(cpu) instead. Signed-off-by: Yunfeng Ye <[email protected]> [ rjw: Changelog edits ] Signed-off-by: Rafael J. Wysocki <[email protected]>
josf · Feb 12, 2021 · 65348ba · 65348ba
1 parent 88ffce9
commit 65348ba
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/drivers/powercap/intel_rapl_common.c b/drivers/powercap/intel_rapl_common.c
@@ -547,7 +547,7 @@ static void rapl_init_domains(struct rapl_package *rp)
 
 		if (i == RAPL_DOMAIN_PLATFORM && rp->id > 0) {
 			snprintf(rd->name, RAPL_DOMAIN_NAME_LENGTH, "psys-%d",
-				cpu_data(rp->lead_cpu).phys_proc_id);
+				topology_physical_package_id(rp->lead_cpu));
 		} else
 			snprintf(rd->name, RAPL_DOMAIN_NAME_LENGTH, "%s",
 				rapl_domain_names[i]);