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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>
This commit is contained in:
Prarit Bhargava 2019-09-05 08:03:08 -04:00 коммит произвёл Andy Shevchenko
Родитель 808088e4a1
Коммит 76c2ef35f7
1 изменённых файлов: 12 добавлений и 6 удалений
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18
tools/power/x86/intel-speed-select/isst-display.c
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@ -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)