From 04b50d404afb0d8990b552b07b39830380ab8ad5 Mon Sep 17 00:00:00 2001 From: David Arcari Date: Tue, 25 Jun 2024 09:08:14 -0400 Subject: [PATCH] tools/power/x86/intel-speed-select: Fix display for unsupported levels JIRA: https://issues.redhat.com/browse/RHEL-20031 commit 55d5639bda6563fdfbdf0606c3c23cf5fceacd61 Author: Srinivas Pandruvada Date: Fri Mar 8 16:12:33 2024 -0800 tools/power/x86/intel-speed-select: Fix display for unsupported levels During call to "intel-speed-select turbo-freq info" some junk values are reported for unsupported levels. Initialize the structure fact_info with 0s, so that isst_fact_display_information() will skip "0" values in the frequency. Signed-off-by: Srinivas Pandruvada Signed-off-by: Hans de Goede Signed-off-by: David Arcari --- tools/power/x86/intel-speed-select/isst-config.c | 1 + 1 file changed, 1 insertion(+) diff --git a/tools/power/x86/intel-speed-select/isst-config.c b/tools/power/x86/intel-speed-select/isst-config.c index 54c50124303e..d7809b7c12d9 100644 --- a/tools/power/x86/intel-speed-select/isst-config.c +++ b/tools/power/x86/intel-speed-select/isst-config.c @@ -2074,6 +2074,7 @@ static void dump_fact_config_for_cpu(struct isst_id *id, void *arg1, void *arg2, struct isst_fact_info fact_info; int ret; + memset(&fact_info, 0, sizeof(fact_info)); ret = isst_get_fact_info(id, tdp_level, fact_bucket, &fact_info); if (ret) { isst_display_error_info_message(1, "Failed to get turbo-freq info at this level", 1, tdp_level);