From mboxrd@z Thu Jan 1 00:00:00 1970 From: Prarit Bhargava 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 Message-ID: <20190903153734.11904-7-prarit@redhat.com> References: <20190903153734.11904-1-prarit@redhat.com> Mime-Version: 1.0 Content-Transfer-Encoding: 8bit Return-path: In-Reply-To: <20190903153734.11904-1-prarit@redhat.com> Sender: linux-kernel-owner@vger.kernel.org To: platform-driver-x86@vger.kernel.org Cc: Prarit Bhargava , Srinivas Pandruvada , David Arcari , linux-kernel@vger.kernel.org List-Id: platform-driver-x86.vger.kernel.org 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 Cc: Srinivas Pandruvada Cc: David Arcari 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