From: Prarit Bhargava <prarit@redhat.com>
To: platform-driver-x86@vger.kernel.org
Cc: Prarit Bhargava <prarit@redhat.com>,
Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>,
David Arcari <darcari@redhat.com>,
linux-kernel@vger.kernel.org
Subject: [PATCH 6/8] tools/power/x86/intel-speed-select: Change turbo ratio output to maximum turbo frequency
Date: Tue, 3 Sep 2019 11:37:32 -0400 [thread overview]
Message-ID: <20190903153734.11904-7-prarit@redhat.com> (raw)
In-Reply-To: <20190903153734.11904-1-prarit@redhat.com>
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>
Cc: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Cc: David Arcari <darcari@redhat.com>
Cc: linux-kernel@vger.kernel.org
---
.../x86/intel-speed-select/isst-display.c | 18 ++++++++++++------
1 file changed, 12 insertions(+), 6 deletions(-)
diff --git a/tools/power/x86/intel-speed-select/isst-display.c b/tools/power/x86/intel-speed-select/isst-display.c
index 4ec1924ff7a9..cfeee0beb78d 100644
--- 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)
--
2.21.0
next prev parent reply other threads:[~2019-09-03 15:38 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-09-03 15:37 [PATCH 0/8] tools-power-x86-intel-speed-select: Fixes and updates for output Prarit Bhargava
2019-09-03 15:37 ` [PATCH 1/8] tools/power/x86/intel-speed-select: Fix package typo Prarit Bhargava
2019-09-03 15:37 ` [PATCH 2/8] tools/power/x86/intel-speed-select: Fix help option typo Prarit Bhargava
2019-09-03 15:37 ` [PATCH 3/8] tools/power/x86/intel-speed-select: Fix cpu-count output Prarit Bhargava
2019-09-03 15:37 ` [PATCH 4/8] tools/power/x86/intel-speed-select: Simplify output for turbo-freq and base-freq Prarit Bhargava
2019-09-03 15:37 ` [PATCH 5/8] tools/power/x86/intel-speed-select: Switch output to MHz Prarit Bhargava
2019-09-03 15:37 ` Prarit Bhargava [this message]
2019-09-03 15:37 ` [PATCH 7/8] tools/power/x86/intel-speed-select: Output human readable CPU list Prarit Bhargava
2019-09-03 15:37 ` [PATCH 8/8] tools/power/x86/intel-speed-select: Output success/failed for command output Prarit Bhargava
2019-09-03 22:18 ` Srinivas Pandruvada
2019-09-04 20:06 ` [PATCH 0/8] tools-power-x86-intel-speed-select: Fixes and updates for output Srinivas Pandruvada
2019-09-04 20:55 ` Prarit Bhargava
2019-09-04 20:59 ` Srinivas Pandruvada
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