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Subject[PATCH 02/27] tools/power/x86/intel-speed-select: Make target CPU optional for core-power info
Date
Currently "-c" is a mandatory option for "core-power info" command. Make
this optional as this is a per package/die property. When not specified,
it will print info for every package/die.

Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
---
tools/power/x86/intel-speed-select/isst-config.c | 16 +++++++---------
1 file changed, 7 insertions(+), 9 deletions(-)

diff --git a/tools/power/x86/intel-speed-select/isst-config.c b/tools/power/x86/intel-speed-select/isst-config.c
index 3f019f4f90df..c0de18e10cda 100644
--- a/tools/power/x86/intel-speed-select/isst-config.c
+++ b/tools/power/x86/intel-speed-select/isst-config.c
@@ -1763,19 +1763,17 @@ static void dump_clos_info(int arg)
if (cmd_help) {
fprintf(stderr,
"Print Intel Speed Select Technology core power information\n");
- fprintf(stderr, "\tSpecify targeted cpu id with [--cpu|-c]\n");
- exit(0);
- }
-
- if (!max_target_cpus) {
- fprintf(stderr,
- "Invalid target cpu. Specify with [-c|--cpu]\n");
+ fprintf(stderr, "\t Optionally specify targeted cpu id with [--cpu|-c]\n");
exit(0);
}

isst_ctdp_display_information_start(outf);
- for_each_online_target_cpu_in_set(get_clos_info_for_cpu, NULL,
- NULL, NULL, NULL);
+ if (max_target_cpus)
+ for_each_online_target_cpu_in_set(get_clos_info_for_cpu, NULL,
+ NULL, NULL, NULL);
+ else
+ for_each_online_package_in_set(get_clos_info_for_cpu, NULL,
+ NULL, NULL, NULL);
isst_ctdp_display_information_end(outf);

}
--
2.24.1
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