tools/power/x86/intel-speed-select: Enhance help for core-power assoc

Enhance help to specify CPU and clos by an example.

Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>

diff --git a/tools/power/x86/intel-speed-select/isst-config.c b/tools/power/x86/intel-speed-select/isst-config.c
index 4230a19..75c8e1a 100644 (file)
--- a/tools/power/x86/intel-speed-select/isst-config.c
+++ b/tools/power/x86/intel-speed-select/isst-config.c
@@ -2104,6 +2104,10 @@ static void set_clos_assoc(int arg)
                fprintf(stderr, "Associate a clos id to a CPU\n");
                fprintf(stderr,
                        "\tSpecify targeted clos id with [--clos|-c]\n");
+               fprintf(stderr,
+                       "\tFor example to associate clos 1 to CPU 0: issue\n");
+               fprintf(stderr,
+                       "\tintel-speed-select --cpu 0 core-power assoc --clos 1\n");
                exit(0);
        }