diff options
| -rw-r--r-- | tools/power/x86/intel-speed-select/isst-config.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/tools/power/x86/intel-speed-select/isst-config.c b/tools/power/x86/intel-speed-select/isst-config.c index cd089a505859..271bc79bdc59 100644 --- a/tools/power/x86/intel-speed-select/isst-config.c +++ b/tools/power/x86/intel-speed-select/isst-config.c @@ -328,8 +328,12 @@ int get_physical_die_id(int cpu) int core_id, pkg_id, die_id; ret = get_stored_topology_info(cpu, &core_id, &pkg_id, &die_id); - if (!ret) + if (!ret) { + if (die_id < 0) + die_id = 0; + return die_id; + } } if (ret < 0) |