From b3abfd778bf1dbdd96f70bd7d00671d027f67c62 Mon Sep 17 00:00:00 2001 From: Srinivas Pandruvada Date: Tue, 17 Sep 2019 17:52:37 -0700 Subject: [PATCH] tools/power/x86/intel-speed-select: Fix perf-profile command output commit "c016ae8f9fa04d361efc8629de49ad3af12b5262 "tools/power/x86/intel-speed-select: Output success/failed for command output" introduced a regression in perf-profile outputs. With this the result field is changed to string interpreting every non zero value as errors. But these commands display on zero (>0) result. For example before this commit the display was: package-1 die-0 cpu-14 get-config-levels:4 Here the get-config-levels is interpreted as error and displayed as error with the above commit: package-1 die-0 cpu-14 get-config-levels:failed(error 4) Fix this issue by not using isst_display_result() to display such results, but define a new function which formats this data and prints. Signed-off-by: Srinivas Pandruvada Signed-off-by: Andy Shevchenko --- tools/power/x86/intel-speed-select/isst-config.c | 4 ++-- tools/power/x86/intel-speed-select/isst-display.c | 20 ++++++++++++++++++++ tools/power/x86/intel-speed-select/isst.h | 3 ++- 3 files changed, 24 insertions(+), 3 deletions(-) diff --git a/tools/power/x86/intel-speed-select/isst-config.c b/tools/power/x86/intel-speed-select/isst-config.c index 6a54e16..2a9890c8 100644 --- a/tools/power/x86/intel-speed-select/isst-config.c +++ b/tools/power/x86/intel-speed-select/isst-config.c @@ -673,8 +673,8 @@ static void exec_on_get_ctdp_cpu(int cpu, void *arg1, void *arg2, void *arg3, if (ret) perror("get_tdp_*"); else - isst_display_result(cpu, outf, "perf-profile", (char *)arg3, - *(unsigned int *)arg4); + isst_ctdp_display_core_info(cpu, outf, arg3, + *(unsigned int *)arg4); } #define _get_tdp_level(desc, suffix, object, help) \ diff --git a/tools/power/x86/intel-speed-select/isst-display.c b/tools/power/x86/intel-speed-select/isst-display.c index 2e6e5fc..40346d5 100644 --- a/tools/power/x86/intel-speed-select/isst-display.c +++ b/tools/power/x86/intel-speed-select/isst-display.c @@ -287,6 +287,26 @@ static void _isst_fact_display_information(int cpu, FILE *outf, int level, format_and_print(outf, base_level + 2, header, value); } +void isst_ctdp_display_core_info(int cpu, FILE *outf, char *prefix, + unsigned int val) +{ + char header[256]; + char value[256]; + + snprintf(header, sizeof(header), "package-%d", + get_physical_package_id(cpu)); + format_and_print(outf, 1, header, NULL); + snprintf(header, sizeof(header), "die-%d", get_physical_die_id(cpu)); + format_and_print(outf, 2, header, NULL); + snprintf(header, sizeof(header), "cpu-%d", cpu); + format_and_print(outf, 3, header, NULL); + + snprintf(value, sizeof(value), "%u", val); + format_and_print(outf, 4, prefix, value); + + format_and_print(outf, 1, NULL, NULL); +} + void isst_ctdp_display_information(int cpu, FILE *outf, int tdp_level, struct isst_pkg_ctdp *pkg_dev) { diff --git a/tools/power/x86/intel-speed-select/isst.h b/tools/power/x86/intel-speed-select/isst.h index 09e16a4..d280b27 100644 --- a/tools/power/x86/intel-speed-select/isst.h +++ b/tools/power/x86/intel-speed-select/isst.h @@ -195,6 +195,8 @@ extern void isst_get_process_ctdp_complete(int cpu, struct isst_pkg_ctdp *pkg_dev); extern void isst_ctdp_display_information(int cpu, FILE *outf, int tdp_level, struct isst_pkg_ctdp *pkg_dev); +extern void isst_ctdp_display_core_info(int cpu, FILE *outf, char *prefix, + unsigned int val); extern void isst_ctdp_display_information_start(FILE *outf); extern void isst_ctdp_display_information_end(FILE *outf); extern void isst_pbf_display_information(int cpu, FILE *outf, int level, @@ -235,5 +237,4 @@ extern void isst_display_result(int cpu, FILE *outf, char *feature, char *cmd, extern int isst_clos_get_clos_information(int cpu, int *enable, int *type); extern void isst_clos_display_clos_information(int cpu, FILE *outf, int clos_enable, int type); - #endif -- 2.7.4