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

task #29499913

commit 68e2f109717b55daeec0565dda219b43bebcbb1d upstream

Enhance help to specify CPU and clos by an example.
Signed-off-by: NSrinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Signed-off-by: NAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: NErwei Deng <erwei@linux.alibaba.com>
Reviewed-by: NArtie Ding <artie.ding@linux.alibaba.com>

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);
 	}