From 3785e75a9ecff93cb04545e38bfd6c9165d9bc7b Mon Sep 17 00:00:00 2001 From: David Arcari Date: Thu, 21 Sep 2023 10:50:58 -0400 Subject: [PATCH] tools/power/x86/intel-speed-select: Prevent cpu clos config for non-cpu power domain Bugzilla: https://bugzilla.redhat.com/2177018 commit 443bf104ef10cfc0d22698613f8ba178427d4538 Author: Zhang Rui Date: Thu Aug 18 01:45:33 2022 +0800 tools/power/x86/intel-speed-select: Prevent cpu clos config for non-cpu power domain Non-cpu power domain does not support cpu clos config. Signed-off-by: Zhang Rui Signed-off-by: Srinivas Pandruvada Signed-off-by: David Arcari --- tools/power/x86/intel-speed-select/isst-config.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/tools/power/x86/intel-speed-select/isst-config.c b/tools/power/x86/intel-speed-select/isst-config.c index 136da390b4b2..47431c577668 100644 --- a/tools/power/x86/intel-speed-select/isst-config.c +++ b/tools/power/x86/intel-speed-select/isst-config.c @@ -2077,6 +2077,9 @@ static void dump_clos_config_for_cpu(struct isst_id *id, void *arg1, void *arg2, struct isst_clos_config clos_config; int ret; + if (id->cpu < 0) + return; + ret = isst_pm_get_clos(id, current_clos, &clos_config); if (ret) isst_display_error_info_message(1, "isst_pm_get_clos failed", 0, 0); @@ -2153,6 +2156,9 @@ static void set_clos_config_for_cpu(struct isst_id *id, void *arg1, void *arg2, struct isst_clos_config clos_config; int ret; + if (id->cpu < 0) + return; + clos_config.epp = clos_epp; clos_config.clos_prop_prio = clos_prop_prio; clos_config.clos_min = clos_min;