diff options
| author | Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> | 2020-03-05 14:45:13 -0800 |
|---|---|---|
| committer | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2020-03-20 14:46:19 +0200 |
| commit | f5205f493100f1cdbecdf5498abb4c3dbdce08c5 (patch) | |
| tree | 5382e68339adda4a7b8b87e99069156b58c390fa /tools/power | |
| parent | f0e0b4d17baaaf4968664f8fe79c66a7417aaab0 (diff) | |
| download | linux-f5205f493100f1cdbecdf5498abb4c3dbdce08c5.tar.bz2 | |
tools/power/x86/intel-speed-select: Make target CPU optional for core-power info
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>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Diffstat (limited to 'tools/power')
| -rw-r--r-- | tools/power/x86/intel-speed-select/isst-config.c | 16 |
1 files 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); } |