tools/power/x86/intel-speed-select: Change turbo ratio output to maximum turbo frequency

The intel-speed-select tool currently outputs the turbo ratio for every
bucket.  Make the output more user-friendly by changing the output to the
maximum turbo frequency.

Signed-off-by: Prarit Bhargava <prarit@redhat.com>
Acked-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Cc: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Cc: David Arcari <darcari@redhat.com>
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>

diff --git a/tools/power/x86/intel-speed-select/isst-display.c b/tools/power/x86/intel-speed-select/isst-display.c
index 4ec1924..cfeee0b 100644 (file)
--- a/tools/power/x86/intel-speed-select/isst-display.c
+++ b/tools/power/x86/intel-speed-select/isst-display.c
@@ -336,9 +336,11 @@ void isst_ctdp_display_information(int cpu, FILE *outf, int tdp_level,
                        snprintf(value, sizeof(value), "%d", j);
                        format_and_print(outf, base_level + 6, header, value);
 
-                       snprintf(header, sizeof(header), "turbo-ratio");
+                       snprintf(header, sizeof(header),
+                               "max-turbo-frequency(MHz)");
                        snprintf(value, sizeof(value), "%d",
-                                ctdp_level->trl_sse_active_cores[j]);
+                                ctdp_level->trl_sse_active_cores[j] *
+                                 DISP_FREQ_MULTIPLIER);
                        format_and_print(outf, base_level + 6, header, value);
                }
                snprintf(header, sizeof(header), "turbo-ratio-limits-avx");
@@ -351,9 +353,11 @@ void isst_ctdp_display_information(int cpu, FILE *outf, int tdp_level,
                        snprintf(value, sizeof(value), "%d", j);
                        format_and_print(outf, base_level + 6, header, value);
 
-                       snprintf(header, sizeof(header), "turbo-ratio");
+                       snprintf(header, sizeof(header),
+                               "max-turbo-frequency(MHz)");
                        snprintf(value, sizeof(value), "%d",
-                                ctdp_level->trl_avx_active_cores[j]);
+                                ctdp_level->trl_avx_active_cores[j] *
+                                 DISP_FREQ_MULTIPLIER);
                        format_and_print(outf, base_level + 6, header, value);
                }
 
@@ -367,9 +371,11 @@ void isst_ctdp_display_information(int cpu, FILE *outf, int tdp_level,
                        snprintf(value, sizeof(value), "%d", j);
                        format_and_print(outf, base_level + 6, header, value);
 
-                       snprintf(header, sizeof(header), "turbo-ratio");
+                       snprintf(header, sizeof(header),
+                               "max-turbo-frequency(MHz)");
                        snprintf(value, sizeof(value), "%d",
-                                ctdp_level->trl_avx_512_active_cores[j]);
+                                ctdp_level->trl_avx_512_active_cores[j] *
+                                 DISP_FREQ_MULTIPLIER);
                        format_and_print(outf, base_level + 6, header, value);
                }
                if (ctdp_level->pbf_support)