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authorSrinivas Pandruvada <srinivas.pandruvada@linux.intel.com>2020-03-06 01:45:36 +0300
committerAndy Shevchenko <andriy.shevchenko@linux.intel.com>2020-03-20 15:46:23 +0300
commite44d76569b19c03c786832d67782beb3c65e16ca (patch)
treec53c4561873120613b57b3003d27ec94c7755283 /tools/power
parent4a9603534aff2bc6e36f36144eb25731a888e835 (diff)
downloadlinux-e44d76569b19c03c786832d67782beb3c65e16ca.tar.xz
tools/power/x86/intel-speed-select: Add display for enabled cpus count
In addition to total CPU count also display "enabled-cpu-count" for perf-profile info command. This will show number of CPUs in the "enable-cpu-mask". For example: perf-profile-level-4 cpu-count:32 enable-cpu-count:16 enable-cpu-mask:e42d0000,e42d0000 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-display.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/tools/power/x86/intel-speed-select/isst-display.c b/tools/power/x86/intel-speed-select/isst-display.c
index ed51d8b79c41..4f4c42147a90 100644
--- a/tools/power/x86/intel-speed-select/isst-display.c
+++ b/tools/power/x86/intel-speed-select/isst-display.c
@@ -354,6 +354,14 @@ void isst_ctdp_display_information(int cpu, FILE *outf, int tdp_level,
snprintf(value, sizeof(value), "%d", j);
format_and_print(outf, base_level + 4, header, value);
+ j = CPU_COUNT_S(ctdp_level->core_cpumask_size,
+ ctdp_level->core_cpumask);
+ if (j) {
+ snprintf(header, sizeof(header), "enable-cpu-count");
+ snprintf(value, sizeof(value), "%d", j);
+ format_and_print(outf, base_level + 4, header, value);
+ }
+
if (ctdp_level->core_cpumask_size) {
snprintf(header, sizeof(header), "enable-cpu-mask");
printcpumask(sizeof(value), value,