From ac485cb4b3b79fb7ef979cb243ee16e1a1ffa767 Mon Sep 17 00:00:00 2001 From: Andy Shevchenko Date: Fri, 17 Jun 2016 15:59:33 +0300 Subject: tools/turbostat: allow user to alter DESTDIR and PREFIX When run make -C tools DESTDIR=/my/nice/dir turbostat_install get a message install: cannot create regular file '/usr/bin/turbostat': Permission denied Allow user to alter DESTDIR and PREFIX variables. Signed-off-by: Andy Shevchenko Signed-off-by: Rafael J. Wysocki --- tools/power/x86/turbostat/Makefile | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'tools') diff --git a/tools/power/x86/turbostat/Makefile b/tools/power/x86/turbostat/Makefile index e367b1a85d70..8561e7ddca59 100644 --- a/tools/power/x86/turbostat/Makefile +++ b/tools/power/x86/turbostat/Makefile @@ -1,7 +1,7 @@ CC = $(CROSS_COMPILE)gcc BUILD_OUTPUT := $(CURDIR) -PREFIX := /usr -DESTDIR := +PREFIX ?= /usr +DESTDIR ?= ifeq ("$(origin O)", "command line") BUILD_OUTPUT := $(O) -- cgit v1.2.3 From ebf5926a001fd0d0d3fdfc2c39c0c8ff0c846c1a Mon Sep 17 00:00:00 2001 From: Srinivas Pandruvada Date: Wed, 6 Jul 2016 16:07:56 -0700 Subject: tools/power turbostat: Replace MSR_NHM_TURBO_RATIO_LIMIT Replace MSR_NHM_TURBO_RATIO_LIMIT with MSR_TURBO_RATIO_LIMIT. Signed-off-by: Srinivas Pandruvada Acked-by: Thomas Gleixner Signed-off-by: Rafael J. Wysocki --- tools/power/x86/turbostat/turbostat.8 | 2 +- tools/power/x86/turbostat/turbostat.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) (limited to 'tools') diff --git a/tools/power/x86/turbostat/turbostat.8 b/tools/power/x86/turbostat/turbostat.8 index 89a55d5e32f3..492e84fbebfa 100644 --- a/tools/power/x86/turbostat/turbostat.8 +++ b/tools/power/x86/turbostat/turbostat.8 @@ -123,7 +123,7 @@ cpu0: MSR_NHM_PLATFORM_INFO: 0x80838f3012300 35 * 100 = 3500 MHz TSC frequency cpu0: MSR_IA32_POWER_CTL: 0x0004005d (C1E auto-promotion: DISabled) cpu0: MSR_NHM_SNB_PKG_CST_CFG_CTL: 0x1e000400 (UNdemote-C3, UNdemote-C1, demote-C3, demote-C1, UNlocked: pkg-cstate-limit=0: pc0) -cpu0: MSR_NHM_TURBO_RATIO_LIMIT: 0x25262727 +cpu0: MSR_TURBO_RATIO_LIMIT: 0x25262727 37 * 100 = 3700 MHz max turbo 4 active cores 38 * 100 = 3800 MHz max turbo 3 active cores 39 * 100 = 3900 MHz max turbo 2 active cores diff --git a/tools/power/x86/turbostat/turbostat.c b/tools/power/x86/turbostat/turbostat.c index acbf7ff2ee6e..3e199b508a96 100644 --- a/tools/power/x86/turbostat/turbostat.c +++ b/tools/power/x86/turbostat/turbostat.c @@ -1480,7 +1480,7 @@ dump_knl_turbo_ratio_limits(void) unsigned int cores[buckets_no]; unsigned int ratio[buckets_no]; - get_msr(base_cpu, MSR_NHM_TURBO_RATIO_LIMIT, &msr); + get_msr(base_cpu, MSR_TURBO_RATIO_LIMIT, &msr); fprintf(outf, "cpu%d: MSR_TURBO_RATIO_LIMIT: 0x%08llx\n", base_cpu, msr); -- cgit v1.2.3