From 871480933a1c28f8a9fed4c4d34d06c439a7a422 Mon Sep 17 00:00:00 2001 From: Srikant Patnaik Date: Sun, 11 Jan 2015 12:28:04 +0530 Subject: Moved, renamed, and deleted files The original directory structure was scattered and unorganized. Changes are basically to make it look like kernel structure. --- ANDROID_3.4.5/tools/power/cpupower/Makefile | 301 ------- ANDROID_3.4.5/tools/power/cpupower/README | 49 -- ANDROID_3.4.5/tools/power/cpupower/ToDo | 11 - ANDROID_3.4.5/tools/power/cpupower/bench/Makefile | 36 - .../tools/power/cpupower/bench/README-BENCH | 124 --- .../tools/power/cpupower/bench/benchmark.c | 194 ----- .../tools/power/cpupower/bench/benchmark.h | 29 - ANDROID_3.4.5/tools/power/cpupower/bench/config.h | 36 - .../power/cpupower/bench/cpufreq-bench_plot.sh | 104 --- .../power/cpupower/bench/cpufreq-bench_script.sh | 101 --- .../tools/power/cpupower/bench/example.cfg | 11 - ANDROID_3.4.5/tools/power/cpupower/bench/main.c | 202 ----- ANDROID_3.4.5/tools/power/cpupower/bench/parse.c | 225 ----- ANDROID_3.4.5/tools/power/cpupower/bench/parse.h | 53 -- ANDROID_3.4.5/tools/power/cpupower/bench/system.c | 191 ---- ANDROID_3.4.5/tools/power/cpupower/bench/system.h | 29 - .../tools/power/cpupower/debug/i386/Makefile | 38 - .../power/cpupower/debug/i386/centrino-decode.c | 113 --- .../tools/power/cpupower/debug/i386/dump_psb.c | 196 ----- .../tools/power/cpupower/debug/i386/intel_gsic.c | 78 -- .../power/cpupower/debug/i386/powernow-k8-decode.c | 96 -- .../tools/power/cpupower/debug/kernel/Makefile | 23 - .../power/cpupower/debug/kernel/cpufreq-test_tsc.c | 113 --- .../tools/power/cpupower/debug/x86_64/Makefile | 30 - ANDROID_3.4.5/tools/power/cpupower/lib/cpufreq.c | 208 ----- ANDROID_3.4.5/tools/power/cpupower/lib/cpufreq.h | 223 ----- ANDROID_3.4.5/tools/power/cpupower/lib/sysfs.c | 672 -------------- ANDROID_3.4.5/tools/power/cpupower/lib/sysfs.h | 31 - .../power/cpupower/man/cpupower-frequency-info.1 | 74 -- .../power/cpupower/man/cpupower-frequency-set.1 | 52 -- .../tools/power/cpupower/man/cpupower-idle-info.1 | 90 -- .../tools/power/cpupower/man/cpupower-info.1 | 19 - .../tools/power/cpupower/man/cpupower-monitor.1 | 179 ---- .../tools/power/cpupower/man/cpupower-set.1 | 103 --- ANDROID_3.4.5/tools/power/cpupower/man/cpupower.1 | 72 -- ANDROID_3.4.5/tools/power/cpupower/po/cs.po | 944 -------------------- ANDROID_3.4.5/tools/power/cpupower/po/de.po | 961 --------------------- ANDROID_3.4.5/tools/power/cpupower/po/fr.po | 947 -------------------- ANDROID_3.4.5/tools/power/cpupower/po/it.po | 961 --------------------- ANDROID_3.4.5/tools/power/cpupower/po/pt.po | 957 -------------------- ANDROID_3.4.5/tools/power/cpupower/utils/builtin.h | 11 - .../tools/power/cpupower/utils/cpufreq-info.c | 668 -------------- .../tools/power/cpupower/utils/cpufreq-set.c | 331 ------- .../tools/power/cpupower/utils/cpuidle-info.c | 214 ----- .../tools/power/cpupower/utils/cpupower-info.c | 135 --- .../tools/power/cpupower/utils/cpupower-set.c | 134 --- .../tools/power/cpupower/utils/cpupower.c | 214 ----- .../tools/power/cpupower/utils/helpers/amd.c | 135 --- .../tools/power/cpupower/utils/helpers/bitmask.c | 292 ------- .../tools/power/cpupower/utils/helpers/bitmask.h | 33 - .../tools/power/cpupower/utils/helpers/cpuid.c | 176 ---- .../tools/power/cpupower/utils/helpers/helpers.h | 193 ----- .../tools/power/cpupower/utils/helpers/misc.c | 27 - .../tools/power/cpupower/utils/helpers/msr.c | 115 --- .../tools/power/cpupower/utils/helpers/pci.c | 55 -- .../tools/power/cpupower/utils/helpers/sysfs.c | 408 --------- .../tools/power/cpupower/utils/helpers/sysfs.h | 30 - .../tools/power/cpupower/utils/helpers/topology.c | 111 --- .../cpupower/utils/idle_monitor/amd_fam14h_idle.c | 335 ------- .../cpupower/utils/idle_monitor/cpuidle_sysfs.c | 196 ----- .../cpupower/utils/idle_monitor/cpupower-monitor.c | 440 ---------- .../cpupower/utils/idle_monitor/cpupower-monitor.h | 68 -- .../cpupower/utils/idle_monitor/idle_monitors.def | 7 - .../cpupower/utils/idle_monitor/idle_monitors.h | 18 - .../cpupower/utils/idle_monitor/mperf_monitor.c | 338 -------- .../power/cpupower/utils/idle_monitor/nhm_idle.c | 216 ----- .../power/cpupower/utils/idle_monitor/snb_idle.c | 190 ---- .../tools/power/cpupower/utils/version-gen.sh | 35 - 68 files changed, 14001 deletions(-) delete mode 100644 ANDROID_3.4.5/tools/power/cpupower/Makefile delete mode 100644 ANDROID_3.4.5/tools/power/cpupower/README delete mode 100644 ANDROID_3.4.5/tools/power/cpupower/ToDo delete mode 100644 ANDROID_3.4.5/tools/power/cpupower/bench/Makefile delete mode 100644 ANDROID_3.4.5/tools/power/cpupower/bench/README-BENCH delete mode 100644 ANDROID_3.4.5/tools/power/cpupower/bench/benchmark.c delete mode 100644 ANDROID_3.4.5/tools/power/cpupower/bench/benchmark.h delete mode 100644 ANDROID_3.4.5/tools/power/cpupower/bench/config.h delete mode 100644 ANDROID_3.4.5/tools/power/cpupower/bench/cpufreq-bench_plot.sh delete mode 100644 ANDROID_3.4.5/tools/power/cpupower/bench/cpufreq-bench_script.sh delete mode 100644 ANDROID_3.4.5/tools/power/cpupower/bench/example.cfg delete mode 100644 ANDROID_3.4.5/tools/power/cpupower/bench/main.c delete mode 100644 ANDROID_3.4.5/tools/power/cpupower/bench/parse.c delete mode 100644 ANDROID_3.4.5/tools/power/cpupower/bench/parse.h delete mode 100644 ANDROID_3.4.5/tools/power/cpupower/bench/system.c delete mode 100644 ANDROID_3.4.5/tools/power/cpupower/bench/system.h delete mode 100644 ANDROID_3.4.5/tools/power/cpupower/debug/i386/Makefile delete mode 100644 ANDROID_3.4.5/tools/power/cpupower/debug/i386/centrino-decode.c delete mode 100644 ANDROID_3.4.5/tools/power/cpupower/debug/i386/dump_psb.c delete mode 100644 ANDROID_3.4.5/tools/power/cpupower/debug/i386/intel_gsic.c delete mode 100644 ANDROID_3.4.5/tools/power/cpupower/debug/i386/powernow-k8-decode.c delete mode 100644 ANDROID_3.4.5/tools/power/cpupower/debug/kernel/Makefile delete mode 100644 ANDROID_3.4.5/tools/power/cpupower/debug/kernel/cpufreq-test_tsc.c delete mode 100644 ANDROID_3.4.5/tools/power/cpupower/debug/x86_64/Makefile delete mode 100644 ANDROID_3.4.5/tools/power/cpupower/lib/cpufreq.c delete mode 100644 ANDROID_3.4.5/tools/power/cpupower/lib/cpufreq.h delete mode 100644 ANDROID_3.4.5/tools/power/cpupower/lib/sysfs.c delete mode 100644 ANDROID_3.4.5/tools/power/cpupower/lib/sysfs.h delete mode 100644 ANDROID_3.4.5/tools/power/cpupower/man/cpupower-frequency-info.1 delete mode 100644 ANDROID_3.4.5/tools/power/cpupower/man/cpupower-frequency-set.1 delete mode 100644 ANDROID_3.4.5/tools/power/cpupower/man/cpupower-idle-info.1 delete mode 100644 ANDROID_3.4.5/tools/power/cpupower/man/cpupower-info.1 delete mode 100644 ANDROID_3.4.5/tools/power/cpupower/man/cpupower-monitor.1 delete mode 100644 ANDROID_3.4.5/tools/power/cpupower/man/cpupower-set.1 delete mode 100644 ANDROID_3.4.5/tools/power/cpupower/man/cpupower.1 delete mode 100644 ANDROID_3.4.5/tools/power/cpupower/po/cs.po delete mode 100644 ANDROID_3.4.5/tools/power/cpupower/po/de.po delete mode 100644 ANDROID_3.4.5/tools/power/cpupower/po/fr.po delete mode 100644 ANDROID_3.4.5/tools/power/cpupower/po/it.po delete mode 100644 ANDROID_3.4.5/tools/power/cpupower/po/pt.po delete mode 100644 ANDROID_3.4.5/tools/power/cpupower/utils/builtin.h delete mode 100644 ANDROID_3.4.5/tools/power/cpupower/utils/cpufreq-info.c delete mode 100644 ANDROID_3.4.5/tools/power/cpupower/utils/cpufreq-set.c delete mode 100644 ANDROID_3.4.5/tools/power/cpupower/utils/cpuidle-info.c delete mode 100644 ANDROID_3.4.5/tools/power/cpupower/utils/cpupower-info.c delete mode 100644 ANDROID_3.4.5/tools/power/cpupower/utils/cpupower-set.c delete mode 100644 ANDROID_3.4.5/tools/power/cpupower/utils/cpupower.c delete mode 100644 ANDROID_3.4.5/tools/power/cpupower/utils/helpers/amd.c delete mode 100644 ANDROID_3.4.5/tools/power/cpupower/utils/helpers/bitmask.c delete mode 100644 ANDROID_3.4.5/tools/power/cpupower/utils/helpers/bitmask.h delete mode 100644 ANDROID_3.4.5/tools/power/cpupower/utils/helpers/cpuid.c delete mode 100644 ANDROID_3.4.5/tools/power/cpupower/utils/helpers/helpers.h delete mode 100644 ANDROID_3.4.5/tools/power/cpupower/utils/helpers/misc.c delete mode 100644 ANDROID_3.4.5/tools/power/cpupower/utils/helpers/msr.c delete mode 100644 ANDROID_3.4.5/tools/power/cpupower/utils/helpers/pci.c delete mode 100644 ANDROID_3.4.5/tools/power/cpupower/utils/helpers/sysfs.c delete mode 100644 ANDROID_3.4.5/tools/power/cpupower/utils/helpers/sysfs.h delete mode 100644 ANDROID_3.4.5/tools/power/cpupower/utils/helpers/topology.c delete mode 100644 ANDROID_3.4.5/tools/power/cpupower/utils/idle_monitor/amd_fam14h_idle.c delete mode 100644 ANDROID_3.4.5/tools/power/cpupower/utils/idle_monitor/cpuidle_sysfs.c delete mode 100644 ANDROID_3.4.5/tools/power/cpupower/utils/idle_monitor/cpupower-monitor.c delete mode 100644 ANDROID_3.4.5/tools/power/cpupower/utils/idle_monitor/cpupower-monitor.h delete mode 100644 ANDROID_3.4.5/tools/power/cpupower/utils/idle_monitor/idle_monitors.def delete mode 100644 ANDROID_3.4.5/tools/power/cpupower/utils/idle_monitor/idle_monitors.h delete mode 100644 ANDROID_3.4.5/tools/power/cpupower/utils/idle_monitor/mperf_monitor.c delete mode 100644 ANDROID_3.4.5/tools/power/cpupower/utils/idle_monitor/nhm_idle.c delete mode 100644 ANDROID_3.4.5/tools/power/cpupower/utils/idle_monitor/snb_idle.c delete mode 100755 ANDROID_3.4.5/tools/power/cpupower/utils/version-gen.sh (limited to 'ANDROID_3.4.5/tools/power/cpupower') diff --git a/ANDROID_3.4.5/tools/power/cpupower/Makefile b/ANDROID_3.4.5/tools/power/cpupower/Makefile deleted file mode 100644 index a93e06cf..00000000 --- a/ANDROID_3.4.5/tools/power/cpupower/Makefile +++ /dev/null @@ -1,301 +0,0 @@ -# Makefile for cpupower -# -# Copyright (C) 2005,2006 Dominik Brodowski -# -# Based largely on the Makefile for udev by: -# -# Copyright (C) 2003,2004 Greg Kroah-Hartman -# -# This program is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation; version 2 of the License. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -# General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA -# -OUTPUT=./ -ifeq ("$(origin O)", "command line") - OUTPUT := $(O)/ -endif - -ifneq ($(OUTPUT),) -# check that the output directory actually exists -OUTDIR := $(shell cd $(OUTPUT) && /bin/pwd) -$(if $(OUTDIR),, $(error output directory "$(OUTPUT)" does not exist)) -endif - -# --- CONFIGURATION BEGIN --- - -# Set the following to `true' to make a unstripped, unoptimized -# binary. Leave this set to `false' for production use. -DEBUG ?= true - -# make the build silent. Set this to something else to make it noisy again. -V ?= false - -# Internationalization support (output in different languages). -# Requires gettext. -NLS ?= true - -# Set the following to 'true' to build/install the -# cpufreq-bench benchmarking tool -CPUFREQ_BENCH ?= true - -# Prefix to the directories we're installing to -DESTDIR ?= - -# --- CONFIGURATION END --- - - - -# Package-related definitions. Distributions can modify the version -# and _should_ modify the PACKAGE_BUGREPORT definition - -VERSION= $(shell ./utils/version-gen.sh) -LIB_MAJ= 0.0.0 -LIB_MIN= 0 - -PACKAGE = cpupower -PACKAGE_BUGREPORT = cpufreq@vger.kernel.org -LANGUAGES = de fr it cs pt - - -# Directory definitions. These are default and most probably -# do not need to be changed. Please note that DESTDIR is -# added in front of any of them - -bindir ?= /usr/bin -sbindir ?= /usr/sbin -mandir ?= /usr/man -includedir ?= /usr/include -libdir ?= /usr/lib -localedir ?= /usr/share/locale -docdir ?= /usr/share/doc/packages/cpupower -confdir ?= /etc/ - -# Toolchain: what tools do we use, and what options do they need: - -CP = cp -fpR -INSTALL = /usr/bin/install -c -INSTALL_PROGRAM = ${INSTALL} -INSTALL_DATA = ${INSTALL} -m 644 -INSTALL_SCRIPT = ${INSTALL_PROGRAM} - -# If you are running a cross compiler, you may want to set this -# to something more interesting, like "arm-linux-". If you want -# to compile vs uClibc, that can be done here as well. -CROSS = #/usr/i386-linux-uclibc/usr/bin/i386-uclibc- -CC = $(CROSS)gcc -LD = $(CROSS)gcc -AR = $(CROSS)ar -STRIP = $(CROSS)strip -RANLIB = $(CROSS)ranlib -HOSTCC = gcc -MKDIR = mkdir - - -# Now we set up the build system -# - -# set up PWD so that older versions of make will work with our build. -PWD = $(shell pwd) - -GMO_FILES = ${shell for HLANG in ${LANGUAGES}; do echo $(OUTPUT)po/$$HLANG.gmo; done;} - -export CROSS CC AR STRIP RANLIB CFLAGS LDFLAGS LIB_OBJS - -# check if compiler option is supported -cc-supports = ${shell if $(CC) ${1} -S -o /dev/null -xc /dev/null > /dev/null 2>&1; then echo "$(1)"; fi;} - -# use '-Os' optimization if available, else use -O2 -OPTIMIZATION := $(call cc-supports,-Os,-O2) - -WARNINGS := -Wall -Wchar-subscripts -Wpointer-arith -Wsign-compare -WARNINGS += $(call cc-supports,-Wno-pointer-sign) -WARNINGS += $(call cc-supports,-Wdeclaration-after-statement) -WARNINGS += -Wshadow - -CFLAGS += -DVERSION=\"$(VERSION)\" -DPACKAGE=\"$(PACKAGE)\" \ - -DPACKAGE_BUGREPORT=\"$(PACKAGE_BUGREPORT)\" -D_GNU_SOURCE - -UTIL_OBJS = utils/helpers/amd.o utils/helpers/topology.o utils/helpers/msr.o \ - utils/helpers/sysfs.o utils/helpers/misc.o utils/helpers/cpuid.o \ - utils/helpers/pci.o utils/helpers/bitmask.o \ - utils/idle_monitor/nhm_idle.o utils/idle_monitor/snb_idle.o \ - utils/idle_monitor/amd_fam14h_idle.o utils/idle_monitor/cpuidle_sysfs.o \ - utils/idle_monitor/mperf_monitor.o utils/idle_monitor/cpupower-monitor.o \ - utils/cpupower.o utils/cpufreq-info.o utils/cpufreq-set.o \ - utils/cpupower-set.o utils/cpupower-info.o utils/cpuidle-info.o - -UTIL_SRC := $(UTIL_OBJS:.o=.c) - -UTIL_OBJS := $(addprefix $(OUTPUT),$(UTIL_OBJS)) - -UTIL_HEADERS = utils/helpers/helpers.h utils/idle_monitor/cpupower-monitor.h \ - utils/helpers/bitmask.h \ - utils/idle_monitor/idle_monitors.h utils/idle_monitor/idle_monitors.def - -LIB_HEADERS = lib/cpufreq.h lib/sysfs.h -LIB_SRC = lib/cpufreq.c lib/sysfs.c -LIB_OBJS = lib/cpufreq.o lib/sysfs.o -LIB_OBJS := $(addprefix $(OUTPUT),$(LIB_OBJS)) - -CFLAGS += -pipe - -ifeq ($(strip $(NLS)),true) - INSTALL_NLS += install-gmo - COMPILE_NLS += create-gmo - CFLAGS += -DNLS -endif - -ifeq ($(strip $(CPUFREQ_BENCH)),true) - INSTALL_BENCH += install-bench - COMPILE_BENCH += compile-bench -endif - -CFLAGS += $(WARNINGS) - -ifeq ($(strip $(V)),false) - QUIET=@ - ECHO=@echo -else - QUIET= - ECHO=@\# -endif -export QUIET ECHO - -# if DEBUG is enabled, then we do not strip or optimize -ifeq ($(strip $(DEBUG)),true) - CFLAGS += -O1 -g -DDEBUG - STRIPCMD = /bin/true -Since_we_are_debugging -else - CFLAGS += $(OPTIMIZATION) -fomit-frame-pointer - STRIPCMD = $(STRIP) -s --remove-section=.note --remove-section=.comment -endif - - -# the actual make rules - -all: libcpupower $(OUTPUT)cpupower $(COMPILE_NLS) $(COMPILE_BENCH) - -$(OUTPUT)lib/%.o: $(LIB_SRC) $(LIB_HEADERS) - $(ECHO) " CC " $@ - $(QUIET) $(CC) $(CFLAGS) -fPIC -o $@ -c lib/$*.c - -$(OUTPUT)libcpupower.so.$(LIB_MAJ): $(LIB_OBJS) - $(ECHO) " LD " $@ - $(QUIET) $(CC) -shared $(CFLAGS) $(LDFLAGS) -o $@ \ - -Wl,-soname,libcpupower.so.$(LIB_MIN) $(LIB_OBJS) - @ln -sf $(@F) $(OUTPUT)libcpupower.so - @ln -sf $(@F) $(OUTPUT)libcpupower.so.$(LIB_MIN) - -libcpupower: $(OUTPUT)libcpupower.so.$(LIB_MAJ) - -# Let all .o files depend on its .c file and all headers -# Might be worth to put this into utils/Makefile at some point of time -$(UTIL_OBJS): $(UTIL_HEADERS) - -$(OUTPUT)%.o: %.c - $(ECHO) " CC " $@ - $(QUIET) $(CC) $(CFLAGS) -I./lib -I ./utils -o $@ -c $*.c - -$(OUTPUT)cpupower: $(UTIL_OBJS) $(OUTPUT)libcpupower.so.$(LIB_MAJ) - $(ECHO) " CC " $@ - $(QUIET) $(CC) $(CFLAGS) $(LDFLAGS) $(UTIL_OBJS) -lcpupower -lrt -lpci -L$(OUTPUT) -o $@ - $(QUIET) $(STRIPCMD) $@ - -$(OUTPUT)po/$(PACKAGE).pot: $(UTIL_SRC) - $(ECHO) " GETTEXT " $@ - $(QUIET) xgettext --default-domain=$(PACKAGE) --add-comments \ - --keyword=_ --keyword=N_ $(UTIL_SRC) -p $(@D) -o $(@F) - -$(OUTPUT)po/%.gmo: po/%.po - $(ECHO) " MSGFMT " $@ - $(QUIET) msgfmt -o $@ po/$*.po - -create-gmo: ${GMO_FILES} - -update-po: $(OUTPUT)po/$(PACKAGE).pot - $(ECHO) " MSGMRG " $@ - $(QUIET) @for HLANG in $(LANGUAGES); do \ - echo -n "Updating $$HLANG "; \ - if msgmerge po/$$HLANG.po $< -o \ - $(OUTPUT)po/$$HLANG.new.po; then \ - mv -f $(OUTPUT)po/$$HLANG.new.po $(OUTPUT)po/$$HLANG.po; \ - else \ - echo "msgmerge for $$HLANG failed!"; \ - rm -f $(OUTPUT)po/$$HLANG.new.po; \ - fi; \ - done; - -compile-bench: $(OUTPUT)libcpupower.so.$(LIB_MAJ) - @V=$(V) confdir=$(confdir) $(MAKE) -C bench O=$(OUTPUT) - -# we compile into subdirectories. if the target directory is not the -# source directory, they might not exists. So we depend the various -# files onto their directories. -DIRECTORY_DEPS = $(LIB_OBJS) $(UTIL_OBJS) $(GMO_FILES) -$(DIRECTORY_DEPS): | $(sort $(dir $(DIRECTORY_DEPS))) - -# In the second step, we make a rule to actually create these directories -$(sort $(dir $(DIRECTORY_DEPS))): - $(ECHO) " MKDIR " $@ - $(QUIET) $(MKDIR) -p $@ 2>/dev/null - -clean: - -find $(OUTPUT) \( -not -type d \) -and \( -name '*~' -o -name '*.[oas]' \) -type f -print \ - | xargs rm -f - -rm -f $(OUTPUT)cpupower - -rm -f $(OUTPUT)libcpupower.so* - -rm -rf $(OUTPUT)po/*.{gmo,pot} - $(MAKE) -C bench O=$(OUTPUT) clean - - -install-lib: - $(INSTALL) -d $(DESTDIR)${libdir} - $(CP) $(OUTPUT)libcpupower.so* $(DESTDIR)${libdir}/ - $(INSTALL) -d $(DESTDIR)${includedir} - $(INSTALL_DATA) lib/cpufreq.h $(DESTDIR)${includedir}/cpufreq.h - -install-tools: - $(INSTALL) -d $(DESTDIR)${bindir} - $(INSTALL_PROGRAM) $(OUTPUT)cpupower $(DESTDIR)${bindir} - -install-man: - $(INSTALL_DATA) -D man/cpupower.1 $(DESTDIR)${mandir}/man1/cpupower.1 - $(INSTALL_DATA) -D man/cpupower-frequency-set.1 $(DESTDIR)${mandir}/man1/cpupower-frequency-set.1 - $(INSTALL_DATA) -D man/cpupower-frequency-info.1 $(DESTDIR)${mandir}/man1/cpupower-frequency-info.1 - $(INSTALL_DATA) -D man/cpupower-set.1 $(DESTDIR)${mandir}/man1/cpupower-set.1 - $(INSTALL_DATA) -D man/cpupower-info.1 $(DESTDIR)${mandir}/man1/cpupower-info.1 - $(INSTALL_DATA) -D man/cpupower-monitor.1 $(DESTDIR)${mandir}/man1/cpupower-monitor.1 - -install-gmo: - $(INSTALL) -d $(DESTDIR)${localedir} - for HLANG in $(LANGUAGES); do \ - echo '$(INSTALL_DATA) -D $(OUTPUT)po/$$HLANG.gmo $(DESTDIR)${localedir}/$$HLANG/LC_MESSAGES/cpupower.mo'; \ - $(INSTALL_DATA) -D $(OUTPUT)po/$$HLANG.gmo $(DESTDIR)${localedir}/$$HLANG/LC_MESSAGES/cpupower.mo; \ - done; - -install-bench: - @#DESTDIR must be set from outside to survive - @sbindir=$(sbindir) bindir=$(bindir) docdir=$(docdir) confdir=$(confdir) $(MAKE) -C bench O=$(OUTPUT) install - -install: all install-lib install-tools install-man $(INSTALL_NLS) $(INSTALL_BENCH) - -uninstall: - - rm -f $(DESTDIR)${libdir}/libcpupower.* - - rm -f $(DESTDIR)${includedir}/cpufreq.h - - rm -f $(DESTDIR)${bindir}/utils/cpupower - - rm -f $(DESTDIR)${mandir}/man1/cpufreq-set.1 - - rm -f $(DESTDIR)${mandir}/man1/cpufreq-info.1 - - for HLANG in $(LANGUAGES); do \ - rm -f $(DESTDIR)${localedir}/$$HLANG/LC_MESSAGES/cpupower.mo; \ - done; - -.PHONY: all utils libcpupower update-po create-gmo install-lib install-tools install-man install-gmo install uninstall clean diff --git a/ANDROID_3.4.5/tools/power/cpupower/README b/ANDROID_3.4.5/tools/power/cpupower/README deleted file mode 100644 index fd9d4c0d..00000000 --- a/ANDROID_3.4.5/tools/power/cpupower/README +++ /dev/null @@ -1,49 +0,0 @@ -The cpufrequtils package (homepage: -http://www.kernel.org/pub/linux/utils/kernel/cpufreq/cpufrequtils.html ) -consists of the following elements: - -requirements ------------- - -On x86 pciutils is needed at runtime (-lpci). -For compilation pciutils-devel (pci/pci.h) and a gcc version -providing cpuid.h is needed. -For both it's not explicitly checked for (yet). - - -libcpufreq ----------- - -"libcpufreq" is a library which offers a unified access method for userspace -tools and programs to the cpufreq core and drivers in the Linux kernel. This -allows for code reduction in userspace tools, a clean implementation of -the interaction to the cpufreq core, and support for both the sysfs and proc -interfaces [depending on configuration, see below]. - - -compilation and installation ----------------------------- - -make -su -make install - -should suffice on most systems. It builds default libcpufreq, -cpufreq-set and cpufreq-info files and installs them in /usr/lib and -/usr/bin, respectively. If you want to set up the paths differently and/or -want to configure the package to your specific needs, you need to open -"Makefile" with an editor of your choice and edit the block marked -CONFIGURATION. - - -THANKS ------- -Many thanks to Mattia Dongili who wrote the autotoolization and -libtoolization, the manpages and the italian language file for cpufrequtils; -to Dave Jones for his feedback and his dump_psb tool; to Bruno Ducrot for his -powernow-k8-decode and intel_gsic tools as well as the french language file; -and to various others commenting on the previous (pre-)releases of -cpufrequtils. - - - Dominik Brodowski diff --git a/ANDROID_3.4.5/tools/power/cpupower/ToDo b/ANDROID_3.4.5/tools/power/cpupower/ToDo deleted file mode 100644 index 874b78b5..00000000 --- a/ANDROID_3.4.5/tools/power/cpupower/ToDo +++ /dev/null @@ -1,11 +0,0 @@ -ToDos sorted by priority: - -- Use bitmask functions to parse CPU topology more robust - (current implementation has issues on AMD) -- Try to read out boost states and frequencies on Intel -- Adjust README -- Somewhere saw the ability to read power consumption of - RAM from HW on Intel SandyBridge -> another monitor? -- Add another c1e debug idle monitor - -> Is by design racy with BIOS, but could be added - with a --force option and some "be careful" messages diff --git a/ANDROID_3.4.5/tools/power/cpupower/bench/Makefile b/ANDROID_3.4.5/tools/power/cpupower/bench/Makefile deleted file mode 100644 index 7ec7021a..00000000 --- a/ANDROID_3.4.5/tools/power/cpupower/bench/Makefile +++ /dev/null @@ -1,36 +0,0 @@ -OUTPUT := ./ -ifeq ("$(origin O)", "command line") -ifneq ($(O),) - OUTPUT := $(O)/ -endif -endif - -LIBS = -L../ -L$(OUTPUT) -lm -lcpupower - -OBJS = $(OUTPUT)main.o $(OUTPUT)parse.o $(OUTPUT)system.o $(OUTPUT)benchmark.o -CFLAGS += -D_GNU_SOURCE -I../lib -DDEFAULT_CONFIG_FILE=\"$(confdir)/cpufreq-bench.conf\" - -$(OUTPUT)%.o : %.c - $(ECHO) " CC " $@ - $(QUIET) $(CC) -c $(CFLAGS) $< -o $@ - -$(OUTPUT)cpufreq-bench: $(OBJS) - $(ECHO) " CC " $@ - $(QUIET) $(CC) -o $@ $(CFLAGS) $(OBJS) $(LIBS) - -all: $(OUTPUT)cpufreq-bench - -install: - mkdir -p $(DESTDIR)/$(sbindir) - mkdir -p $(DESTDIR)/$(bindir) - mkdir -p $(DESTDIR)/$(docdir) - mkdir -p $(DESTDIR)/$(confdir) - install -m 755 $(OUTPUT)cpufreq-bench $(DESTDIR)/$(sbindir)/cpufreq-bench - install -m 755 cpufreq-bench_plot.sh $(DESTDIR)/$(bindir)/cpufreq-bench_plot.sh - install -m 644 README-BENCH $(DESTDIR)/$(docdir)/README-BENCH - install -m 755 cpufreq-bench_script.sh $(DESTDIR)/$(docdir)/cpufreq-bench_script.sh - install -m 644 example.cfg $(DESTDIR)/$(confdir)/cpufreq-bench.conf - -clean: - rm -f $(OUTPUT)*.o - rm -f $(OUTPUT)cpufreq-bench diff --git a/ANDROID_3.4.5/tools/power/cpupower/bench/README-BENCH b/ANDROID_3.4.5/tools/power/cpupower/bench/README-BENCH deleted file mode 100644 index 8093ec73..00000000 --- a/ANDROID_3.4.5/tools/power/cpupower/bench/README-BENCH +++ /dev/null @@ -1,124 +0,0 @@ -This is cpufreq-bench, a microbenchmark for the cpufreq framework. - -Purpose -======= - -What is this benchmark for: - - Identify worst case performance loss when doing dynamic frequency - scaling using Linux kernel governors - - Identify average reaction time of a governor to CPU load changes - - (Stress) Testing whether a cpufreq low level driver or governor works - as expected - - Identify cpufreq related performance regressions between kernels - - Possibly Real time priority testing? -> what happens if there are - processes with a higher prio than the governor's kernel thread - - ... - -What this benchmark does *not* cover: - - Power saving related regressions (In fact as better the performance - throughput is, the worse the power savings will be, but the first should - mostly count more...) - - Real world (workloads) - - -Description -=========== - -cpufreq-bench helps to test the condition of a given cpufreq governor. -For that purpose, it compares the performance governor to a configured -powersave module. - - -How it works -============ -You can specify load (100% CPU load) and sleep (0% CPU load) times in us which -will be run X time in a row (cycles): - - sleep=25000 - load=25000 - cycles=20 - -This part of the configuration file will create 25ms load/sleep turns, -repeated 20 times. - -Adding this: - sleep_step=25000 - load_step=25000 - rounds=5 -Will increase load and sleep time by 25ms 5 times. -Together you get following test: -25ms load/sleep time repeated 20 times (cycles). -50ms load/sleep time repeated 20 times (cycles). -.. -100ms load/sleep time repeated 20 times (cycles). - -First it is calibrated how long a specific CPU intensive calculation -takes on this machine and needs to be run in a loop using the performance -governor. -Then the above test runs are processed using the performance governor -and the governor to test. The time the calculation really needed -with the dynamic freq scaling governor is compared with the time needed -on full performance and you get the overall performance loss. - - -Example of expected results with ondemand governor: - -This shows expected results of the first two test run rounds from -above config, you there have: - -100% CPU load (load) | 0 % CPU load (sleep) | round - 25 ms | 25 ms | 1 - 50 ms | 50 ms | 2 - -For example if ondemand governor is configured to have a 50ms -sampling rate you get: - -In round 1, ondemand should have rather static 50% load and probably -won't ever switch up (as long as up_threshold is above). - -In round 2, if the ondemand sampling times exactly match the load/sleep -trigger of the cpufreq-bench, you will see no performance loss (compare with -below possible ondemand sample kick ins (1)): - -But if ondemand always kicks in in the middle of the load sleep cycles, it -will always see 50% loads and you get worst performance impact never -switching up (compare with below possible ondemand sample kick ins (2)):: - - 50 50 50 50ms ->time -load -----| |-----| |-----| |-----| - | | | | | | | -sleep |-----| |-----| |-----| |---- - |-----|-----|-----|-----|-----|-----|-----|---- ondemand sampling (1) - 100 0 100 0 100 0 100 load seen by ondemand(%) - |-----|-----|-----|-----|-----|-----|-----|-- ondemand sampling (2) - 50 50 50 50 50 50 50 load seen by ondemand(%) - -You can easily test all kind of load/sleep times and check whether your -governor in average behaves as expected. - - -ToDo -==== - -Provide a gnuplot utility script for easy generation of plots to present -the outcome nicely. - - -cpufreq-bench Command Usage -=========================== --l, --load= initial load time in us --s, --sleep= initial sleep time in us --x, --load-step= time to be added to load time, in us --y, --sleep-step= time to be added to sleep time, in us --c, --cpu= CPU Number to use, starting at 0 --p, --prio= scheduler priority, HIGH, LOW or DEFAULT --g, --governor= cpufreq governor to test --n, --cycles= load/sleep cycles to get an avarage value to compare --r, --rounds load/sleep rounds --f, --file= config file to use --o, --output= output dir, must exist --v, --verbose verbose output on/off - -Due to the high priority, the application may not be responsible for some time. -After the benchmark, the logfile is saved in OUTPUTDIR/benchmark_TIMESTAMP.log - diff --git a/ANDROID_3.4.5/tools/power/cpupower/bench/benchmark.c b/ANDROID_3.4.5/tools/power/cpupower/bench/benchmark.c deleted file mode 100644 index 81b1c486..00000000 --- a/ANDROID_3.4.5/tools/power/cpupower/bench/benchmark.c +++ /dev/null @@ -1,194 +0,0 @@ -/* cpufreq-bench CPUFreq microbenchmark - * - * Copyright (C) 2008 Christian Kornacker - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - */ - -#include -#include -#include - -#include "config.h" -#include "system.h" -#include "benchmark.h" - -/* Print out progress if we log into a file */ -#define show_progress(total_time, progress_time) \ -if (config->output != stdout) { \ - fprintf(stdout, "Progress: %02lu %%\r", \ - (progress_time * 100) / total_time); \ - fflush(stdout); \ -} - -/** - * compute how many rounds of calculation we should do - * to get the given load time - * - * @param load aimed load time in µs - * - * @retval rounds of calculation - **/ - -unsigned int calculate_timespace(long load, struct config *config) -{ - int i; - long long now, then; - unsigned int estimated = GAUGECOUNT; - unsigned int rounds = 0; - unsigned int timed = 0; - - if (config->verbose) - printf("calibrating load of %lius, please wait...\n", load); - - /* get the initial calculation time for a specific number of rounds */ - now = get_time(); - ROUNDS(estimated); - then = get_time(); - - timed = (unsigned int)(then - now); - - /* approximation of the wanted load time by comparing with the - * initial calculation time */ - for (i = 0; i < 4; i++) { - rounds = (unsigned int)(load * estimated / timed); - dprintf("calibrating with %u rounds\n", rounds); - now = get_time(); - ROUNDS(rounds); - then = get_time(); - - timed = (unsigned int)(then - now); - estimated = rounds; - } - if (config->verbose) - printf("calibration done\n"); - - return estimated; -} - -/** - * benchmark - * generates a specific sleep an load time with the performance - * governor and compares the used time for same calculations done - * with the configured powersave governor - * - * @param config config values for the benchmark - * - **/ - -void start_benchmark(struct config *config) -{ - unsigned int _round, cycle; - long long now, then; - long sleep_time = 0, load_time = 0; - long performance_time = 0, powersave_time = 0; - unsigned int calculations; - unsigned long total_time = 0, progress_time = 0; - - sleep_time = config->sleep; - load_time = config->load; - - /* For the progress bar */ - for (_round = 1; _round <= config->rounds; _round++) - total_time += _round * (config->sleep + config->load); - total_time *= 2; /* powersave and performance cycles */ - - for (_round = 0; _round < config->rounds; _round++) { - performance_time = 0LL; - powersave_time = 0LL; - - show_progress(total_time, progress_time); - - /* set the cpufreq governor to "performance" which disables - * P-State switching. */ - if (set_cpufreq_governor("performance", config->cpu) != 0) - return; - - /* calibrate the calculation time. the resulting calculation - * _rounds should produce a load which matches the configured - * load time */ - calculations = calculate_timespace(load_time, config); - - if (config->verbose) - printf("_round %i: doing %u cycles with %u calculations" - " for %lius\n", _round + 1, config->cycles, - calculations, load_time); - - fprintf(config->output, "%u %li %li ", - _round, load_time, sleep_time); - - if (config->verbose) - printf("avarage: %lius, rps:%li\n", - load_time / calculations, - 1000000 * calculations / load_time); - - /* do some sleep/load cycles with the performance governor */ - for (cycle = 0; cycle < config->cycles; cycle++) { - now = get_time(); - usleep(sleep_time); - ROUNDS(calculations); - then = get_time(); - performance_time += then - now - sleep_time; - if (config->verbose) - printf("performance cycle took %lius, " - "sleep: %lius, " - "load: %lius, rounds: %u\n", - (long)(then - now), sleep_time, - load_time, calculations); - } - fprintf(config->output, "%li ", - performance_time / config->cycles); - - progress_time += sleep_time + load_time; - show_progress(total_time, progress_time); - - /* set the powersave governor which activates P-State switching - * again */ - if (set_cpufreq_governor(config->governor, config->cpu) != 0) - return; - - /* again, do some sleep/load cycles with the - * powersave governor */ - for (cycle = 0; cycle < config->cycles; cycle++) { - now = get_time(); - usleep(sleep_time); - ROUNDS(calculations); - then = get_time(); - powersave_time += then - now - sleep_time; - if (config->verbose) - printf("powersave cycle took %lius, " - "sleep: %lius, " - "load: %lius, rounds: %u\n", - (long)(then - now), sleep_time, - load_time, calculations); - } - - progress_time += sleep_time + load_time; - - /* compare the avarage sleep/load cycles */ - fprintf(config->output, "%li ", - powersave_time / config->cycles); - fprintf(config->output, "%.3f\n", - performance_time * 100.0 / powersave_time); - fflush(config->output); - - if (config->verbose) - printf("performance is at %.2f%%\n", - performance_time * 100.0 / powersave_time); - - sleep_time += config->sleep_step; - load_time += config->load_step; - } -} diff --git a/ANDROID_3.4.5/tools/power/cpupower/bench/benchmark.h b/ANDROID_3.4.5/tools/power/cpupower/bench/benchmark.h deleted file mode 100644 index 51d7f50a..00000000 --- a/ANDROID_3.4.5/tools/power/cpupower/bench/benchmark.h +++ /dev/null @@ -1,29 +0,0 @@ -/* cpufreq-bench CPUFreq microbenchmark - * - * Copyright (C) 2008 Christian Kornacker - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - */ - -/* load loop, this schould take about 1 to 2ms to complete */ -#define ROUNDS(x) {unsigned int rcnt; \ - for (rcnt = 0; rcnt < x*1000; rcnt++) { \ - (void)(((int)(pow(rcnt, rcnt) * \ - sqrt(rcnt*7230970)) ^ 7230716) ^ \ - (int)atan2(rcnt, rcnt)); \ - } } \ - - -void start_benchmark(struct config *config); diff --git a/ANDROID_3.4.5/tools/power/cpupower/bench/config.h b/ANDROID_3.4.5/tools/power/cpupower/bench/config.h deleted file mode 100644 index ee6f258e..00000000 --- a/ANDROID_3.4.5/tools/power/cpupower/bench/config.h +++ /dev/null @@ -1,36 +0,0 @@ -/* cpufreq-bench CPUFreq microbenchmark - * - * Copyright (C) 2008 Christian Kornacker - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - */ - -/* initial loop count for the load calibration */ -#define GAUGECOUNT 1500 - -/* default scheduling policy SCHED_OTHER */ -#define SCHEDULER SCHED_OTHER - -#define PRIORITY_DEFAULT 0 -#define PRIORITY_HIGH sched_get_priority_max(SCHEDULER) -#define PRIORITY_LOW sched_get_priority_min(SCHEDULER) - -/* enable further debug messages */ -#ifdef DEBUG -#define dprintf printf -#else -#define dprintf(...) do { } while (0) -#endif - diff --git a/ANDROID_3.4.5/tools/power/cpupower/bench/cpufreq-bench_plot.sh b/ANDROID_3.4.5/tools/power/cpupower/bench/cpufreq-bench_plot.sh deleted file mode 100644 index 410021a1..00000000 --- a/ANDROID_3.4.5/tools/power/cpupower/bench/cpufreq-bench_plot.sh +++ /dev/null @@ -1,104 +0,0 @@ -#!/bin/bash - -# This program is free software: you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 2, or (at your option) -# any later version. - -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. - -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA -# 02110-1301, USA. - -# Author/Copyright(c): 2009, Thomas Renninger , Novell Inc. - -# Helper script to easily create nice plots of your cpufreq-bench results - -dir=`mktemp -d` -output_file="cpufreq-bench.png" -global_title="cpufreq-bench plot" -picture_type="jpeg" -file[0]="" - -function usage() -{ - echo "cpufreq-bench_plot.sh [OPTIONS] logfile [measure_title] [logfile [measure_title]] ...]" - echo - echo "Options" - echo " -o output_file" - echo " -t global_title" - echo " -p picture_type [jpeg|gif|png|postscript|...]" - exit 1 -} - -if [ $# -eq 0 ];then - echo "No benchmark results file provided" - echo - usage -fi - -while getopts o:t:p: name ; do - case $name in - o) - output_file="$OPTARG".$picture_type - ;; - t) - global_title="$OPTARG" - ;; - p) - picture_type="$OPTARG" - ;; - ?) - usage - ;; - esac -done -shift $(($OPTIND -1)) - -plots=0 -while [ "$1" ];do - if [ ! -f "$1" ];then - echo "File $1 does not exist" - usage - fi - file[$plots]="$1" - title[$plots]="$2" - # echo "File: ${file[$plots]} - ${title[plots]}" - shift;shift - plots=$((plots + 1)) -done - -echo "set terminal $picture_type" >> $dir/plot_script.gpl -echo "set output \"$output_file\"" >> $dir/plot_script.gpl -echo "set title \"$global_title\"" >> $dir/plot_script.gpl -echo "set xlabel \"sleep/load time\"" >> $dir/plot_script.gpl -echo "set ylabel \"Performance (%)\"" >> $dir/plot_script.gpl - -for((plot=0;plot<$plots;plot++));do - - # Sanity check - ###### I am to dump to get this redirected to stderr/stdout in one awk call... ##### - cat ${file[$plot]} |grep -v "^#" |awk '{if ($2 != $3) printf("Error in measure %d:Load time %s does not equal sleep time %s, plot will not be correct\n", $1, $2, $3); ERR=1}' - ###### I am to dump to get this redirected in one awk call... ##### - - # Parse out load time (which must be equal to sleep time for a plot), divide it by 1000 - # to get ms and parse out the performance in percentage and write it to a temp file for plotting - cat ${file[$plot]} |grep -v "^#" |awk '{printf "%lu %.1f\n",$2/1000, $6}' >$dir/data_$plot - - if [ $plot -eq 0 ];then - echo -n "plot " >> $dir/plot_script.gpl - fi - echo -n "\"$dir/data_$plot\" title \"${title[$plot]}\" with lines" >> $dir/plot_script.gpl - if [ $(($plot + 1)) -ne $plots ];then - echo -n ", " >> $dir/plot_script.gpl - fi -done -echo >> $dir/plot_script.gpl - -gnuplot $dir/plot_script.gpl -rm -r $dir \ No newline at end of file diff --git a/ANDROID_3.4.5/tools/power/cpupower/bench/cpufreq-bench_script.sh b/ANDROID_3.4.5/tools/power/cpupower/bench/cpufreq-bench_script.sh deleted file mode 100644 index de20d2a0..00000000 --- a/ANDROID_3.4.5/tools/power/cpupower/bench/cpufreq-bench_script.sh +++ /dev/null @@ -1,101 +0,0 @@ -#!/bin/bash - -# This program is free software: you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 2, or (at your option) -# any later version. - -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. - -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA -# 02110-1301, USA. - -# Author/Copyright(c): 2009, Thomas Renninger , Novell Inc. - -# Ondemand up_threshold and sampling rate test script for cpufreq-bench -# mircobenchmark. -# Modify the general variables at the top or extend or copy out parts -# if you want to test other things -# - -# Default with latest kernels is 95, before micro account patches -# it was 80, cmp. with git commit 808009131046b62ac434dbc796 -UP_THRESHOLD="60 80 95" -# Depending on the kernel and the HW sampling rate could be restricted -# and cannot be set that low... -# E.g. before git commit cef9615a853ebc4972084f7 one could only set -# min sampling rate of 80000 if CONFIG_HZ=250 -SAMPLING_RATE="20000 80000" - -function measure() -{ - local -i up_threshold_set - local -i sampling_rate_set - - for up_threshold in $UP_THRESHOLD;do - for sampling_rate in $SAMPLING_RATE;do - # Set values in sysfs - echo $up_threshold >/sys/devices/system/cpu/cpu0/cpufreq/ondemand/up_threshold - echo $sampling_rate >/sys/devices/system/cpu/cpu0/cpufreq/ondemand/sampling_rate - up_threshold_set=$(cat /sys/devices/system/cpu/cpu0/cpufreq/ondemand/up_threshold) - sampling_rate_set=$(cat /sys/devices/system/cpu/cpu0/cpufreq/ondemand/sampling_rate) - - # Verify set values in sysfs - if [ ${up_threshold_set} -eq ${up_threshold} ];then - echo "up_threshold: $up_threshold, set in sysfs: ${up_threshold_set}" - else - echo "WARNING: Tried to set up_threshold: $up_threshold, set in sysfs: ${up_threshold_set}" - fi - if [ ${sampling_rate_set} -eq ${sampling_rate} ];then - echo "sampling_rate: $sampling_rate, set in sysfs: ${sampling_rate_set}" - else - echo "WARNING: Tried to set sampling_rate: $sampling_rate, set in sysfs: ${sampling_rate_set}" - fi - - # Benchmark - cpufreq-bench -o /var/log/cpufreq-bench/up_threshold_${up_threshold}_sampling_rate_${sampling_rate} - done - done -} - -function create_plots() -{ - local command - - for up_threshold in $UP_THRESHOLD;do - command="cpufreq-bench_plot.sh -o \"sampling_rate_${SAMPLING_RATE}_up_threshold_${up_threshold}\" -t \"Ondemand sampling_rate: ${SAMPLING_RATE} comparison - Up_threshold: $up_threshold %\"" - for sampling_rate in $SAMPLING_RATE;do - command="${command} /var/log/cpufreq-bench/up_threshold_${up_threshold}_sampling_rate_${sampling_rate}/* \"sampling_rate = $sampling_rate\"" - done - echo $command - eval "$command" - echo - done - - for sampling_rate in $SAMPLING_RATE;do - command="cpufreq-bench_plot.sh -o \"up_threshold_${UP_THRESHOLD}_sampling_rate_${sampling_rate}\" -t \"Ondemand up_threshold: ${UP_THRESHOLD} % comparison - sampling_rate: $sampling_rate\"" - for up_threshold in $UP_THRESHOLD;do - command="${command} /var/log/cpufreq-bench/up_threshold_${up_threshold}_sampling_rate_${sampling_rate}/* \"up_threshold = $up_threshold\"" - done - echo $command - eval "$command" - echo - done - - command="cpufreq-bench_plot.sh -o \"up_threshold_${UP_THRESHOLD}_sampling_rate_${SAMPLING_RATE}\" -t \"Ondemand up_threshold: ${UP_THRESHOLD} and sampling_rate ${SAMPLING_RATE} comparison\"" - for sampling_rate in $SAMPLING_RATE;do - for up_threshold in $UP_THRESHOLD;do - command="${command} /var/log/cpufreq-bench/up_threshold_${up_threshold}_sampling_rate_${sampling_rate}/* \"up_threshold = $up_threshold - sampling_rate = $sampling_rate\"" - done - done - echo "$command" - eval "$command" -} - -measure -create_plots \ No newline at end of file diff --git a/ANDROID_3.4.5/tools/power/cpupower/bench/example.cfg b/ANDROID_3.4.5/tools/power/cpupower/bench/example.cfg deleted file mode 100644 index f91f6436..00000000 --- a/ANDROID_3.4.5/tools/power/cpupower/bench/example.cfg +++ /dev/null @@ -1,11 +0,0 @@ -sleep = 50000 -load = 50000 -cpu = 0 -priority = LOW -output = /var/log/cpufreq-bench -sleep_step = 50000 -load_step = 50000 -cycles = 20 -rounds = 40 -verbose = 0 -governor = ondemand diff --git a/ANDROID_3.4.5/tools/power/cpupower/bench/main.c b/ANDROID_3.4.5/tools/power/cpupower/bench/main.c deleted file mode 100644 index 24910313..00000000 --- a/ANDROID_3.4.5/tools/power/cpupower/bench/main.c +++ /dev/null @@ -1,202 +0,0 @@ -/* cpufreq-bench CPUFreq microbenchmark - * - * Copyright (C) 2008 Christian Kornacker - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - */ - -#include -#include -#include -#include -#include -#include - -#include "config.h" -#include "system.h" -#include "benchmark.h" - -static struct option long_options[] = { - {"output", 1, 0, 'o'}, - {"sleep", 1, 0, 's'}, - {"load", 1, 0, 'l'}, - {"verbose", 0, 0, 'v'}, - {"cpu", 1, 0, 'c'}, - {"governor", 1, 0, 'g'}, - {"prio", 1, 0, 'p'}, - {"file", 1, 0, 'f'}, - {"cycles", 1, 0, 'n'}, - {"rounds", 1, 0, 'r'}, - {"load-step", 1, 0, 'x'}, - {"sleep-step", 1, 0, 'y'}, - {"help", 0, 0, 'h'}, - {0, 0, 0, 0} -}; - -/******************************************************************* - usage -*******************************************************************/ - -void usage() -{ - printf("usage: ./bench\n"); - printf("Options:\n"); - printf(" -l, --load=\t\tinitial load time in us\n"); - printf(" -s, --sleep=\t\tinitial sleep time in us\n"); - printf(" -x, --load-step=\ttime to be added to load time, in us\n"); - printf(" -y, --sleep-step=\ttime to be added to sleep time, in us\n"); - printf(" -c, --cpu=\t\t\tCPU Nr. to use, starting at 0\n"); - printf(" -p, --prio=\t\t\tscheduler priority, HIGH, LOW or DEFAULT\n"); - printf(" -g, --governor=\t\tcpufreq governor to test\n"); - printf(" -n, --cycles=\t\t\tload/sleep cycles\n"); - printf(" -r, --rounds\t\t\tload/sleep rounds\n"); - printf(" -f, --file=\t\tconfig file to use\n"); - printf(" -o, --output=\t\t\toutput path. Filename will be OUTPUTPATH/benchmark_TIMESTAMP.log\n"); - printf(" -v, --verbose\t\t\t\tverbose output on/off\n"); - printf(" -h, --help\t\t\t\tPrint this help screen\n"); - exit(1); -} - -/******************************************************************* - main -*******************************************************************/ - -int main(int argc, char **argv) -{ - int c; - int option_index = 0; - struct config *config = NULL; - - config = prepare_default_config(); - - if (config == NULL) - return EXIT_FAILURE; - - while (1) { - c = getopt_long (argc, argv, "hg:o:s:l:vc:p:f:n:r:x:y:", - long_options, &option_index); - if (c == -1) - break; - - switch (c) { - case 'o': - if (config->output != NULL) - fclose(config->output); - - config->output = prepare_output(optarg); - - if (config->output == NULL) - return EXIT_FAILURE; - - dprintf("user output path -> %s\n", optarg); - break; - case 's': - sscanf(optarg, "%li", &config->sleep); - dprintf("user sleep time -> %s\n", optarg); - break; - case 'l': - sscanf(optarg, "%li", &config->load); - dprintf("user load time -> %s\n", optarg); - break; - case 'c': - sscanf(optarg, "%u", &config->cpu); - dprintf("user cpu -> %s\n", optarg); - break; - case 'g': - strncpy(config->governor, optarg, 14); - dprintf("user governor -> %s\n", optarg); - break; - case 'p': - if (string_to_prio(optarg) != SCHED_ERR) { - config->prio = string_to_prio(optarg); - dprintf("user prio -> %s\n", optarg); - } else { - if (config != NULL) { - if (config->output != NULL) - fclose(config->output); - free(config); - } - usage(); - } - break; - case 'n': - sscanf(optarg, "%u", &config->cycles); - dprintf("user cycles -> %s\n", optarg); - break; - case 'r': - sscanf(optarg, "%u", &config->rounds); - dprintf("user rounds -> %s\n", optarg); - break; - case 'x': - sscanf(optarg, "%li", &config->load_step); - dprintf("user load_step -> %s\n", optarg); - break; - case 'y': - sscanf(optarg, "%li", &config->sleep_step); - dprintf("user sleep_step -> %s\n", optarg); - break; - case 'f': - if (prepare_config(optarg, config)) - return EXIT_FAILURE; - break; - case 'v': - config->verbose = 1; - dprintf("verbose output enabled\n"); - break; - case 'h': - case '?': - default: - if (config != NULL) { - if (config->output != NULL) - fclose(config->output); - free(config); - } - usage(); - } - } - - if (config->verbose) { - printf("starting benchmark with parameters:\n"); - printf("config:\n\t" - "sleep=%li\n\t" - "load=%li\n\t" - "sleep_step=%li\n\t" - "load_step=%li\n\t" - "cpu=%u\n\t" - "cycles=%u\n\t" - "rounds=%u\n\t" - "governor=%s\n\n", - config->sleep, - config->load, - config->sleep_step, - config->load_step, - config->cpu, - config->cycles, - config->rounds, - config->governor); - } - - prepare_user(config); - prepare_system(config); - start_benchmark(config); - - if (config->output != stdout) - fclose(config->output); - - free(config); - - return EXIT_SUCCESS; -} - diff --git a/ANDROID_3.4.5/tools/power/cpupower/bench/parse.c b/ANDROID_3.4.5/tools/power/cpupower/bench/parse.c deleted file mode 100644 index 543bba14..00000000 --- a/ANDROID_3.4.5/tools/power/cpupower/bench/parse.c +++ /dev/null @@ -1,225 +0,0 @@ -/* cpufreq-bench CPUFreq microbenchmark - * - * Copyright (C) 2008 Christian Kornacker - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - */ - -#include -#include -#include -#include -#include -#include - -#include -#include -#include - -#include "parse.h" -#include "config.h" - -/** - * converts priority string to priority - * - * @param str string that represents a scheduler priority - * - * @retval priority - * @retval SCHED_ERR when the priority doesn't exit - **/ - -enum sched_prio string_to_prio(const char *str) -{ - if (strncasecmp("high", str, strlen(str)) == 0) - return SCHED_HIGH; - else if (strncasecmp("default", str, strlen(str)) == 0) - return SCHED_DEFAULT; - else if (strncasecmp("low", str, strlen(str)) == 0) - return SCHED_LOW; - else - return SCHED_ERR; -} - -/** - * create and open logfile - * - * @param dir directory in which the logfile should be created - * - * @retval logfile on success - * @retval NULL when the file can't be created - **/ - -FILE *prepare_output(const char *dirname) -{ - FILE *output = NULL; - int len; - char *filename; - struct utsname sysdata; - DIR *dir; - - dir = opendir(dirname); - if (dir == NULL) { - if (mkdir(dirname, 0755)) { - perror("mkdir"); - fprintf(stderr, "error: Cannot create dir %s\n", - dirname); - return NULL; - } - } - - len = strlen(dirname) + 30; - filename = malloc(sizeof(char) * len); - - if (uname(&sysdata) == 0) { - len += strlen(sysdata.nodename) + strlen(sysdata.release); - filename = realloc(filename, sizeof(char) * len); - - if (filename == NULL) { - perror("realloc"); - return NULL; - } - - snprintf(filename, len - 1, "%s/benchmark_%s_%s_%li.log", - dirname, sysdata.nodename, sysdata.release, time(NULL)); - } else { - snprintf(filename, len - 1, "%s/benchmark_%li.log", - dirname, time(NULL)); - } - - dprintf("logilename: %s\n", filename); - - output = fopen(filename, "w+"); - if (output == NULL) { - perror("fopen"); - fprintf(stderr, "error: unable to open logfile\n"); - } - - fprintf(stdout, "Logfile: %s\n", filename); - - free(filename); - fprintf(output, "#round load sleep performance powersave percentage\n"); - return output; -} - -/** - * returns the default config - * - * @retval default config on success - * @retval NULL when the output file can't be created - **/ - -struct config *prepare_default_config() -{ - struct config *config = malloc(sizeof(struct config)); - - dprintf("loading defaults\n"); - - config->sleep = 500000; - config->load = 500000; - config->sleep_step = 500000; - config->load_step = 500000; - config->cycles = 5; - config->rounds = 50; - config->cpu = 0; - config->prio = SCHED_HIGH; - config->verbose = 0; - strncpy(config->governor, "ondemand", 8); - - config->output = stdout; - -#ifdef DEFAULT_CONFIG_FILE - if (prepare_config(DEFAULT_CONFIG_FILE, config)) - return NULL; -#endif - return config; -} - -/** - * parses config file and returns the config to the caller - * - * @param path config file name - * - * @retval 1 on error - * @retval 0 on success - **/ - -int prepare_config(const char *path, struct config *config) -{ - size_t len = 0; - char *opt, *val, *line = NULL; - FILE *configfile = fopen(path, "r"); - - if (config == NULL) { - fprintf(stderr, "error: config is NULL\n"); - return 1; - } - - if (configfile == NULL) { - perror("fopen"); - fprintf(stderr, "error: unable to read configfile\n"); - free(config); - return 1; - } - - while (getline(&line, &len, configfile) != -1) { - if (line[0] == '#' || line[0] == ' ') - continue; - - sscanf(line, "%as = %as", &opt, &val); - - dprintf("parsing: %s -> %s\n", opt, val); - - if (strncmp("sleep", opt, strlen(opt)) == 0) - sscanf(val, "%li", &config->sleep); - - else if (strncmp("load", opt, strlen(opt)) == 0) - sscanf(val, "%li", &config->load); - - else if (strncmp("load_step", opt, strlen(opt)) == 0) - sscanf(val, "%li", &config->load_step); - - else if (strncmp("sleep_step", opt, strlen(opt)) == 0) - sscanf(val, "%li", &config->sleep_step); - - else if (strncmp("cycles", opt, strlen(opt)) == 0) - sscanf(val, "%u", &config->cycles); - - else if (strncmp("rounds", opt, strlen(opt)) == 0) - sscanf(val, "%u", &config->rounds); - - else if (strncmp("verbose", opt, strlen(opt)) == 0) - sscanf(val, "%u", &config->verbose); - - else if (strncmp("output", opt, strlen(opt)) == 0) - config->output = prepare_output(val); - - else if (strncmp("cpu", opt, strlen(opt)) == 0) - sscanf(val, "%u", &config->cpu); - - else if (strncmp("governor", opt, 14) == 0) - strncpy(config->governor, val, 14); - - else if (strncmp("priority", opt, strlen(opt)) == 0) { - if (string_to_prio(val) != SCHED_ERR) - config->prio = string_to_prio(val); - } - } - - free(line); - free(opt); - free(val); - - return 0; -} diff --git a/ANDROID_3.4.5/tools/power/cpupower/bench/parse.h b/ANDROID_3.4.5/tools/power/cpupower/bench/parse.h deleted file mode 100644 index a8dc632d..00000000 --- a/ANDROID_3.4.5/tools/power/cpupower/bench/parse.h +++ /dev/null @@ -1,53 +0,0 @@ -/* cpufreq-bench CPUFreq microbenchmark - * - * Copyright (C) 2008 Christian Kornacker - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - */ - -/* struct that holds the required config parameters */ -struct config -{ - long sleep; /* sleep time in µs */ - long load; /* load time in µs */ - long sleep_step; /* time value which changes the - * sleep time after every round in µs */ - long load_step; /* time value which changes the - * load time after every round in µs */ - unsigned int cycles; /* calculation cycles with the same sleep/load time */ - unsigned int rounds; /* calculation rounds with iterated sleep/load time */ - unsigned int cpu; /* cpu for which the affinity is set */ - char governor[15]; /* cpufreq governor */ - enum sched_prio /* possible scheduler priorities */ - { - SCHED_ERR = -1, - SCHED_HIGH, - SCHED_DEFAULT, - SCHED_LOW - } prio; - - unsigned int verbose; /* verbose output */ - FILE *output; /* logfile */ - char *output_filename; /* logfile name, must be freed at the end - if output != NULL and output != stdout*/ -}; - -enum sched_prio string_to_prio(const char *str); - -FILE *prepare_output(const char *dir); - -int prepare_config(const char *path, struct config *config); -struct config *prepare_default_config(); - diff --git a/ANDROID_3.4.5/tools/power/cpupower/bench/system.c b/ANDROID_3.4.5/tools/power/cpupower/bench/system.c deleted file mode 100644 index f01e3f4b..00000000 --- a/ANDROID_3.4.5/tools/power/cpupower/bench/system.c +++ /dev/null @@ -1,191 +0,0 @@ -/* cpufreq-bench CPUFreq microbenchmark - * - * Copyright (C) 2008 Christian Kornacker - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - */ - -#include -#include -#include -#include -#include - -#include - -#include - -#include "config.h" -#include "system.h" - -/** - * returns time since epoch in µs - * - * @retval time - **/ - -long long int get_time() -{ - struct timeval now; - - gettimeofday(&now, NULL); - - return (long long int)(now.tv_sec * 1000000LL + now.tv_usec); -} - -/** - * sets the cpufreq governor - * - * @param governor cpufreq governor name - * @param cpu cpu for which the governor should be set - * - * @retval 0 on success - * @retval -1 when failed - **/ - -int set_cpufreq_governor(char *governor, unsigned int cpu) -{ - - dprintf("set %s as cpufreq governor\n", governor); - - if (cpufreq_cpu_exists(cpu) != 0) { - perror("cpufreq_cpu_exists"); - fprintf(stderr, "error: cpu %u does not exist\n", cpu); - return -1; - } - - if (cpufreq_modify_policy_governor(cpu, governor) != 0) { - perror("cpufreq_modify_policy_governor"); - fprintf(stderr, "error: unable to set %s governor\n", governor); - return -1; - } - - return 0; -} - -/** - * sets cpu affinity for the process - * - * @param cpu cpu# to which the affinity should be set - * - * @retval 0 on success - * @retval -1 when setting the affinity failed - **/ - -int set_cpu_affinity(unsigned int cpu) -{ - cpu_set_t cpuset; - - CPU_ZERO(&cpuset); - CPU_SET(cpu, &cpuset); - - dprintf("set affinity to cpu #%u\n", cpu); - - if (sched_setaffinity(getpid(), sizeof(cpu_set_t), &cpuset) < 0) { - perror("sched_setaffinity"); - fprintf(stderr, "warning: unable to set cpu affinity\n"); - return -1; - } - - return 0; -} - -/** - * sets the process priority parameter - * - * @param priority priority value - * - * @retval 0 on success - * @retval -1 when setting the priority failed - **/ - -int set_process_priority(int priority) -{ - struct sched_param param; - - dprintf("set scheduler priority to %i\n", priority); - - param.sched_priority = priority; - - if (sched_setscheduler(0, SCHEDULER, ¶m) < 0) { - perror("sched_setscheduler"); - fprintf(stderr, "warning: unable to set scheduler priority\n"); - return -1; - } - - return 0; -} - -/** - * notifies the user that the benchmark may run some time - * - * @param config benchmark config values - * - **/ - -void prepare_user(const struct config *config) -{ - unsigned long sleep_time = 0; - unsigned long load_time = 0; - unsigned int round; - - for (round = 0; round < config->rounds; round++) { - sleep_time += 2 * config->cycles * - (config->sleep + config->sleep_step * round); - load_time += 2 * config->cycles * - (config->load + config->load_step * round) + - (config->load + config->load_step * round * 4); - } - - if (config->verbose || config->output != stdout) - printf("approx. test duration: %im\n", - (int)((sleep_time + load_time) / 60000000)); -} - -/** - * sets up the cpu affinity and scheduler priority - * - * @param config benchmark config values - * - **/ - -void prepare_system(const struct config *config) -{ - if (config->verbose) - printf("set cpu affinity to cpu #%u\n", config->cpu); - - set_cpu_affinity(config->cpu); - - switch (config->prio) { - case SCHED_HIGH: - if (config->verbose) - printf("high priority condition requested\n"); - - set_process_priority(PRIORITY_HIGH); - break; - case SCHED_LOW: - if (config->verbose) - printf("low priority condition requested\n"); - - set_process_priority(PRIORITY_LOW); - break; - default: - if (config->verbose) - printf("default priority condition requested\n"); - - set_process_priority(PRIORITY_DEFAULT); - } -} - diff --git a/ANDROID_3.4.5/tools/power/cpupower/bench/system.h b/ANDROID_3.4.5/tools/power/cpupower/bench/system.h deleted file mode 100644 index 3a8c858b..00000000 --- a/ANDROID_3.4.5/tools/power/cpupower/bench/system.h +++ /dev/null @@ -1,29 +0,0 @@ -/* cpufreq-bench CPUFreq microbenchmark - * - * Copyright (C) 2008 Christian Kornacker - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - */ - -#include "parse.h" - -long long get_time(); - -int set_cpufreq_governor(char *governor, unsigned int cpu); -int set_cpu_affinity(unsigned int cpu); -int set_process_priority(int priority); - -void prepare_user(const struct config *config); -void prepare_system(const struct config *config); diff --git a/ANDROID_3.4.5/tools/power/cpupower/debug/i386/Makefile b/ANDROID_3.4.5/tools/power/cpupower/debug/i386/Makefile deleted file mode 100644 index 3ba158f0..00000000 --- a/ANDROID_3.4.5/tools/power/cpupower/debug/i386/Makefile +++ /dev/null @@ -1,38 +0,0 @@ -OUTPUT=./ -ifeq ("$(origin O)", "command line") - OUTPUT := $(O)/ -endif - -DESTDIR = -bindir = /usr/bin - -INSTALL = /usr/bin/install - - -default: all - -$(OUTPUT)centrino-decode: centrino-decode.c - $(CC) $(CFLAGS) -o $@ centrino-decode.c - -$(OUTPUT)dump_psb: dump_psb.c - $(CC) $(CFLAGS) -o $@ dump_psb.c - -$(OUTPUT)intel_gsic: intel_gsic.c - $(CC) $(CFLAGS) -o $@ -llrmi intel_gsic.c - -$(OUTPUT)powernow-k8-decode: powernow-k8-decode.c - $(CC) $(CFLAGS) -o $@ powernow-k8-decode.c - -all: $(OUTPUT)centrino-decode $(OUTPUT)dump_psb $(OUTPUT)intel_gsic $(OUTPUT)powernow-k8-decode - -clean: - rm -rf $(OUTPUT){centrino-decode,dump_psb,intel_gsic,powernow-k8-decode} - -install: - $(INSTALL) -d $(DESTDIR)${bindir} - $(INSTALL) $(OUTPUT)centrino-decode $(DESTDIR)${bindir} - $(INSTALL) $(OUTPUT)powernow-k8-decode $(DESTDIR)${bindir} - $(INSTALL) $(OUTPUT)dump_psb $(DESTDIR)${bindir} - $(INSTALL) $(OUTPUT)intel_gsic $(DESTDIR)${bindir} - -.PHONY: all default clean install diff --git a/ANDROID_3.4.5/tools/power/cpupower/debug/i386/centrino-decode.c b/ANDROID_3.4.5/tools/power/cpupower/debug/i386/centrino-decode.c deleted file mode 100644 index 7ef24cce..00000000 --- a/ANDROID_3.4.5/tools/power/cpupower/debug/i386/centrino-decode.c +++ /dev/null @@ -1,113 +0,0 @@ -/* - * (C) 2003 - 2004 Dominik Brodowski - * - * Licensed under the terms of the GNU GPL License version 2. - * - * Based on code found in - * linux/arch/i386/kernel/cpu/cpufreq/speedstep-centrino.c - * and originally developed by Jeremy Fitzhardinge. - * - * USAGE: simply run it to decode the current settings on CPU 0, - * or pass the CPU number as argument, or pass the MSR content - * as argument. - */ - -#include -#include -#include -#include -#include -#include - -#include -#include - -#define MCPU 32 - -#define MSR_IA32_PERF_STATUS 0x198 - -static int rdmsr(unsigned int cpu, unsigned int msr, - unsigned int *lo, unsigned int *hi) -{ - int fd; - char file[20]; - unsigned long long val; - int retval = -1; - - *lo = *hi = 0; - - if (cpu > MCPU) - goto err1; - - sprintf(file, "/dev/cpu/%d/msr", cpu); - fd = open(file, O_RDONLY); - - if (fd < 0) - goto err1; - - if (lseek(fd, msr, SEEK_CUR) == -1) - goto err2; - - if (read(fd, &val, 8) != 8) - goto err2; - - *lo = (uint32_t )(val & 0xffffffffull); - *hi = (uint32_t )(val>>32 & 0xffffffffull); - - retval = 0; -err2: - close(fd); -err1: - return retval; -} - -static void decode (unsigned int msr) -{ - unsigned int multiplier; - unsigned int mv; - - multiplier = ((msr >> 8) & 0xFF); - - mv = (((msr & 0xFF) * 16) + 700); - - printf("0x%x means multiplier %d @ %d mV\n", msr, multiplier, mv); -} - -static int decode_live(unsigned int cpu) -{ - unsigned int lo, hi; - int err; - - err = rdmsr(cpu, MSR_IA32_PERF_STATUS, &lo, &hi); - - if (err) { - printf("can't get MSR_IA32_PERF_STATUS for cpu %d\n", cpu); - printf("Possible trouble: you don't run an Enhanced SpeedStep capable cpu\n"); - printf("or you are not root, or the msr driver is not present\n"); - return 1; - } - - decode(lo); - - return 0; -} - -int main (int argc, char **argv) -{ - unsigned int cpu, mode = 0; - - if (argc < 2) - cpu = 0; - else { - cpu = strtoul(argv[1], NULL, 0); - if (cpu >= MCPU) - mode = 1; - } - - if (mode) - decode(cpu); - else - decode_live(cpu); - - return 0; -} diff --git a/ANDROID_3.4.5/tools/power/cpupower/debug/i386/dump_psb.c b/ANDROID_3.4.5/tools/power/cpupower/debug/i386/dump_psb.c deleted file mode 100644 index 8d6a4751..00000000 --- a/ANDROID_3.4.5/tools/power/cpupower/debug/i386/dump_psb.c +++ /dev/null @@ -1,196 +0,0 @@ -/* - * dump_psb. (c) 2004, Dave Jones, Red Hat Inc. - * Licensed under the GPL v2. - */ - -#include -#include -#include -#include -#include - -#define _GNU_SOURCE -#include - -#include - -#define LEN (0x100000 - 0xc0000) -#define OFFSET (0xc0000) - -#ifndef __packed -#define __packed __attribute((packed)) -#endif - -static long relevant; - -static const int fid_to_mult[32] = { - 110, 115, 120, 125, 50, 55, 60, 65, - 70, 75, 80, 85, 90, 95, 100, 105, - 30, 190, 40, 200, 130, 135, 140, 210, - 150, 225, 160, 165, 170, 180, -1, -1, -}; - -static const int vid_to_voltage[32] = { - 2000, 1950, 1900, 1850, 1800, 1750, 1700, 1650, - 1600, 1550, 1500, 1450, 1400, 1350, 1300, 0, - 1275, 1250, 1225, 1200, 1175, 1150, 1125, 1100, - 1075, 1050, 1024, 1000, 975, 950, 925, 0, -}; - -struct psb_header { - char signature[10]; - u_char version; - u_char flags; - u_short settlingtime; - u_char res1; - u_char numpst; -} __packed; - -struct pst_header { - u_int32_t cpuid; - u_char fsb; - u_char maxfid; - u_char startvid; - u_char numpstates; -} __packed; - -static u_int fsb; -static u_int sgtc; - -static int -decode_pst(char *p, int npstates) -{ - int i; - int freq, fid, vid; - - for (i = 0; i < npstates; ++i) { - fid = *p++; - vid = *p++; - freq = 100 * fid_to_mult[fid] * fsb; - - printf(" %2d %8dkHz FID %02x (%2d.%01d) VID %02x (%4dmV)\n", - i, - freq, - fid, fid_to_mult[fid]/10, fid_to_mult[fid]%10, - vid, vid_to_voltage[vid]); - } - - return 0; -} - -static -void decode_psb(char *p, int numpst) -{ - int i; - struct psb_header *psb; - struct pst_header *pst; - - psb = (struct psb_header*) p; - - if (psb->version != 0x12) - return; - - printf("PSB version: %hhx flags: %hhx settling time %hhuus res1 %hhx num pst %hhu\n", - psb->version, - psb->flags, - psb->settlingtime, - psb->res1, - psb->numpst); - sgtc = psb->settlingtime * 100; - - if (sgtc < 10000) - sgtc = 10000; - - p = ((char *) psb) + sizeof(struct psb_header); - - if (numpst < 0) - numpst = psb->numpst; - else - printf("Overriding number of pst :%d\n", numpst); - - for (i = 0; i < numpst; i++) { - pst = (struct pst_header*) p; - - if (relevant != 0) { - if (relevant!= pst->cpuid) - goto next_one; - } - - printf(" PST %d cpuid %.3x fsb %hhu mfid %hhx svid %hhx numberstates %hhu\n", - i+1, - pst->cpuid, - pst->fsb, - pst->maxfid, - pst->startvid, - pst->numpstates); - - fsb = pst->fsb; - decode_pst(p + sizeof(struct pst_header), pst->numpstates); - -next_one: - p += sizeof(struct pst_header) + 2*pst->numpstates; - } - -} - -static struct option info_opts[] = { - {.name = "numpst", .has_arg=no_argument, .flag=NULL, .val='n'}, -}; - -void print_help(void) -{ - printf ("Usage: dump_psb [options]\n"); - printf ("Options:\n"); - printf (" -n, --numpst Set number of PST tables to scan\n"); - printf (" -r, --relevant Only display PSTs relevant to cpuid N\n"); -} - -int -main(int argc, char *argv[]) -{ - int fd; - int numpst=-1; - int ret=0, cont=1; - char *mem = NULL; - char *p; - - do { - ret = getopt_long(argc, argv, "hr:n:", info_opts, NULL); - switch (ret){ - case '?': - case 'h': - print_help(); - cont = 0; - break; - case 'r': - relevant = strtol(optarg, NULL, 16); - break; - case 'n': - numpst = strtol(optarg, NULL, 10); - break; - case -1: - cont = 0; - break; - } - - } while(cont); - - fd = open("/dev/mem", O_RDONLY); - if (fd < 0) { - printf ("Couldn't open /dev/mem. Are you root?\n"); - exit(1); - } - - mem = mmap(mem, 0x100000 - 0xc0000, PROT_READ, MAP_SHARED, fd, 0xc0000); - close(fd); - - for (p = mem; p - mem < LEN; p+=16) { - if (memcmp(p, "AMDK7PNOW!", 10) == 0) { - decode_psb(p, numpst); - break; - } - } - - munmap(mem, LEN); - return 0; -} diff --git a/ANDROID_3.4.5/tools/power/cpupower/debug/i386/intel_gsic.c b/ANDROID_3.4.5/tools/power/cpupower/debug/i386/intel_gsic.c deleted file mode 100644 index 53f5293c..00000000 --- a/ANDROID_3.4.5/tools/power/cpupower/debug/i386/intel_gsic.c +++ /dev/null @@ -1,78 +0,0 @@ -/* - * (C) 2003 Bruno Ducrot - * (C) 2004 Dominik Brodowski - * - * Licensed under the terms of the GNU GPL License version 2. - * - * Based on code found in - * linux/include/asm-i386/ist.h and linux/arch/i386/kernel/setup.c - * and originally developed by Andy Grover - */ - -#include -#include -#include - -int main (void) -{ - struct LRMI_regs r; - int retval; - - if (!LRMI_init()) - return 0; - - memset(&r, 0, sizeof(r)); - - r.eax = 0x0000E980; - r.edx = 0x47534943; - - retval = LRMI_int(0x15, &r); - - if (!retval) { - printf("Failed!\n"); - return 0; - } - if (r.eax == 0x47534943) { - printf("BIOS supports GSIC call:\n"); - printf("\tsignature: %c%c%c%c\n", - (r.eax >> 24) & 0xff, - (r.eax >> 16) & 0xff, - (r.eax >> 8) & 0xff, - (r.eax) & 0xff); - printf("\tcommand port = 0x%.4x\n", - r.ebx & 0xffff); - printf("\tcommand = 0x%.4x\n", - (r.ebx >> 16) & 0xffff); - printf("\tevent port = 0x%.8x\n", r.ecx); - printf("\tflags = 0x%.8x\n", r.edx); - if (((r.ebx >> 16) & 0xffff) != 0x82) { - printf("non-default command value. If speedstep-smi " - "doesn't work out of the box,\nyou may want to " - "try out the default value by passing " - "smi_cmd=0x82 to the module\n ON YOUR OWN " - "RISK.\n"); - } - if ((r.ebx & 0xffff) != 0xb2) { - printf("non-default command port. If speedstep-smi " - "doesn't work out of the box,\nyou may want to " - "try out the default value by passing " - "smi_port=0x82 to the module\n ON YOUR OWN " - "RISK.\n"); - } - } else { - printf("BIOS DOES NOT support GSIC call. Dumping registers anyway:\n"); - printf("eax = 0x%.8x\n", r.eax); - printf("ebx = 0x%.8x\n", r.ebx); - printf("ecx = 0x%.8x\n", r.ecx); - printf("edx = 0x%.8x\n", r.edx); - printf("Note also that some BIOS do not support the initial " - "GSIC call, but the newer\nspeeedstep-smi driver may " - "work.\nFor this, you need to pass some arguments to " - "the speedstep-smi driver:\n"); - printf("\tsmi_cmd=0x?? smi_port=0x?? smi_sig=1\n"); - printf("\nUnfortunately, you have to know what exactly are " - "smi_cmd and smi_port, and this\nis system " - "dependant.\n"); - } - return 1; -} diff --git a/ANDROID_3.4.5/tools/power/cpupower/debug/i386/powernow-k8-decode.c b/ANDROID_3.4.5/tools/power/cpupower/debug/i386/powernow-k8-decode.c deleted file mode 100644 index 638a6b3b..00000000 --- a/ANDROID_3.4.5/tools/power/cpupower/debug/i386/powernow-k8-decode.c +++ /dev/null @@ -1,96 +0,0 @@ -/* - * (C) 2004 Bruno Ducrot - * - * Licensed under the terms of the GNU GPL License version 2. - * - * Based on code found in - * linux/arch/i386/kernel/cpu/cpufreq/powernow-k8.c - * and originally developed by Paul Devriendt - */ - -#include -#include -#include -#include -#include -#include - -#include -#include - -#define MCPU 32 - -#define MSR_FIDVID_STATUS 0xc0010042 - -#define MSR_S_HI_CURRENT_VID 0x0000001f -#define MSR_S_LO_CURRENT_FID 0x0000003f - -static int get_fidvid(uint32_t cpu, uint32_t *fid, uint32_t *vid) -{ - int err = 1; - uint64_t msr = 0; - int fd; - char file[20]; - - if (cpu > MCPU) - goto out; - - sprintf(file, "/dev/cpu/%d/msr", cpu); - - fd = open(file, O_RDONLY); - if (fd < 0) - goto out; - lseek(fd, MSR_FIDVID_STATUS, SEEK_CUR); - if (read(fd, &msr, 8) != 8) - goto err1; - - *fid = ((uint32_t )(msr & 0xffffffffull)) & MSR_S_LO_CURRENT_FID; - *vid = ((uint32_t )(msr>>32 & 0xffffffffull)) & MSR_S_HI_CURRENT_VID; - err = 0; -err1: - close(fd); -out: - return err; -} - - -/* Return a frequency in MHz, given an input fid */ -static uint32_t find_freq_from_fid(uint32_t fid) -{ - return 800 + (fid * 100); -} - -/* Return a voltage in miliVolts, given an input vid */ -static uint32_t find_millivolts_from_vid(uint32_t vid) -{ - return 1550-vid*25; -} - -int main (int argc, char *argv[]) -{ - int err; - int cpu; - uint32_t fid, vid; - - if (argc < 2) - cpu = 0; - else - cpu = strtoul(argv[1], NULL, 0); - - err = get_fidvid(cpu, &fid, &vid); - - if (err) { - printf("can't get fid, vid from MSR\n"); - printf("Possible trouble: you don't run a powernow-k8 capable cpu\n"); - printf("or you are not root, or the msr driver is not present\n"); - exit(1); - } - - - printf("cpu %d currently at %d MHz and %d mV\n", - cpu, - find_freq_from_fid(fid), - find_millivolts_from_vid(vid)); - - return 0; -} diff --git a/ANDROID_3.4.5/tools/power/cpupower/debug/kernel/Makefile b/ANDROID_3.4.5/tools/power/cpupower/debug/kernel/Makefile deleted file mode 100644 index 96b146fe..00000000 --- a/ANDROID_3.4.5/tools/power/cpupower/debug/kernel/Makefile +++ /dev/null @@ -1,23 +0,0 @@ -obj-m := - -KDIR := /lib/modules/$(shell uname -r)/build -PWD := $(shell pwd) -KMISC := /lib/modules/$(shell uname -r)/cpufrequtils/ - -ifeq ("$(CONFIG_X86_TSC)", "y") - obj-m += cpufreq-test_tsc.o -endif - -default: - $(MAKE) -C $(KDIR) M=$(PWD) - -clean: - - rm -rf *.o *.ko .tmp-versions .*.cmd .*.mod.* *.mod.c - - rm -rf .tmp_versions* Module.symvers modules.order - -install: default - install -d $(KMISC) - install -m 644 -c *.ko $(KMISC) - /sbin/depmod -a - -all: default diff --git a/ANDROID_3.4.5/tools/power/cpupower/debug/kernel/cpufreq-test_tsc.c b/ANDROID_3.4.5/tools/power/cpupower/debug/kernel/cpufreq-test_tsc.c deleted file mode 100644 index 66cace60..00000000 --- a/ANDROID_3.4.5/tools/power/cpupower/debug/kernel/cpufreq-test_tsc.c +++ /dev/null @@ -1,113 +0,0 @@ -/* - * test module to check whether the TSC-based delay routine continues - * to work properly after cpufreq transitions. Needs ACPI to work - * properly. - * - * Based partly on the Power Management Timer (PMTMR) code to be found - * in arch/i386/kernel/timers/timer_pm.c on recent 2.6. kernels, especially - * code written by John Stultz. The read_pmtmr function was copied verbatim - * from that file. - * - * (C) 2004 Dominik Brodowski - * - * To use: - * 1.) pass clock=tsc to the kernel on your bootloader - * 2.) modprobe this module (it'll fail) - * 3.) change CPU frequency - * 4.) modprobe this module again - * 5.) if the third value, "diff_pmtmr", changes between 2. and 4., the - * TSC-based delay routine on the Linux kernel does not correctly - * handle the cpufreq transition. Please report this to - * cpufreq@vger.kernel.org - */ - -#include -#include -#include -#include - -#include - -#include -#include - -static int pm_tmr_ioport = 0; - -/*helper function to safely read acpi pm timesource*/ -static u32 read_pmtmr(void) -{ - u32 v1=0,v2=0,v3=0; - /* It has been reported that because of various broken - * chipsets (ICH4, PIIX4 and PIIX4E) where the ACPI PM time - * source is not latched, so you must read it multiple - * times to insure a safe value is read. - */ - do { - v1 = inl(pm_tmr_ioport); - v2 = inl(pm_tmr_ioport); - v3 = inl(pm_tmr_ioport); - } while ((v1 > v2 && v1 < v3) || (v2 > v3 && v2 < v1) - || (v3 > v1 && v3 < v2)); - - /* mask the output to 24 bits */ - return (v2 & 0xFFFFFF); -} - -static int __init cpufreq_test_tsc(void) -{ - u32 now, then, diff; - u64 now_tsc, then_tsc, diff_tsc; - int i; - - /* the following code snipped is copied from arch/x86/kernel/acpi/boot.c - of Linux v2.6.25. */ - - /* detect the location of the ACPI PM Timer */ - if (acpi_gbl_FADT.header.revision >= FADT2_REVISION_ID) { - /* FADT rev. 2 */ - if (acpi_gbl_FADT.xpm_timer_block.space_id != - ACPI_ADR_SPACE_SYSTEM_IO) - return 0; - - pm_tmr_ioport = acpi_gbl_FADT.xpm_timer_block.address; - /* - * "X" fields are optional extensions to the original V1.0 - * fields, so we must selectively expand V1.0 fields if the - * corresponding X field is zero. - */ - if (!pm_tmr_ioport) - pm_tmr_ioport = acpi_gbl_FADT.pm_timer_block; - } else { - /* FADT rev. 1 */ - pm_tmr_ioport = acpi_gbl_FADT.pm_timer_block; - } - - printk(KERN_DEBUG "start--> \n"); - then = read_pmtmr(); - rdtscll(then_tsc); - for (i=0;i<20;i++) { - mdelay(100); - now = read_pmtmr(); - rdtscll(now_tsc); - diff = (now - then) & 0xFFFFFF; - diff_tsc = now_tsc - then_tsc; - printk(KERN_DEBUG "t1: %08u t2: %08u diff_pmtmr: %08u diff_tsc: %016llu\n", then, now, diff, diff_tsc); - then = now; - then_tsc = now_tsc; - } - printk(KERN_DEBUG "<-- end \n"); - return -ENODEV; -} - -static void __exit cpufreq_none(void) -{ - return; -} - -module_init(cpufreq_test_tsc) -module_exit(cpufreq_none) - - -MODULE_AUTHOR("Dominik Brodowski"); -MODULE_DESCRIPTION("Verify the TSC cpufreq notifier working correctly -- needs ACPI-enabled system"); -MODULE_LICENSE ("GPL"); diff --git a/ANDROID_3.4.5/tools/power/cpupower/debug/x86_64/Makefile b/ANDROID_3.4.5/tools/power/cpupower/debug/x86_64/Makefile deleted file mode 100644 index 1c521452..00000000 --- a/ANDROID_3.4.5/tools/power/cpupower/debug/x86_64/Makefile +++ /dev/null @@ -1,30 +0,0 @@ -OUTPUT=./ -ifeq ("$(origin O)", "command line") - OUTPUT := $(O)/ -endif - -DESTDIR = -bindir = /usr/bin - -INSTALL = /usr/bin/install - - -default: all - -$(OUTPUT)centrino-decode: ../i386/centrino-decode.c - $(CC) $(CFLAGS) -o $@ $< - -$(OUTPUT)powernow-k8-decode: ../i386/powernow-k8-decode.c - $(CC) $(CFLAGS) -o $@ $< - -all: $(OUTPUT)centrino-decode $(OUTPUT)powernow-k8-decode - -clean: - rm -rf $(OUTPUT)centrino-decode $(OUTPUT)powernow-k8-decode - -install: - $(INSTALL) -d $(DESTDIR)${bindir} - $(INSTALL) $(OUTPUT)centrino-decode $(DESTDIR)${bindir} - $(INSTALL) $(OUTPUT)powernow-k8-decode $(DESTDIR)${bindir} - -.PHONY: all default clean install diff --git a/ANDROID_3.4.5/tools/power/cpupower/lib/cpufreq.c b/ANDROID_3.4.5/tools/power/cpupower/lib/cpufreq.c deleted file mode 100644 index d961101d..00000000 --- a/ANDROID_3.4.5/tools/power/cpupower/lib/cpufreq.c +++ /dev/null @@ -1,208 +0,0 @@ -/* - * (C) 2004-2009 Dominik Brodowski - * - * Licensed under the terms of the GNU GPL License version 2. - */ - - -#include -#include -#include -#include - -#include "cpufreq.h" -#include "sysfs.h" - -int cpufreq_cpu_exists(unsigned int cpu) -{ - return sysfs_cpu_exists(cpu); -} - -unsigned long cpufreq_get_freq_kernel(unsigned int cpu) -{ - return sysfs_get_freq_kernel(cpu); -} - -unsigned long cpufreq_get_freq_hardware(unsigned int cpu) -{ - return sysfs_get_freq_hardware(cpu); -} - -unsigned long cpufreq_get_transition_latency(unsigned int cpu) -{ - return sysfs_get_freq_transition_latency(cpu); -} - -int cpufreq_get_hardware_limits(unsigned int cpu, - unsigned long *min, - unsigned long *max) -{ - if ((!min) || (!max)) - return -EINVAL; - return sysfs_get_freq_hardware_limits(cpu, min, max); -} - -char *cpufreq_get_driver(unsigned int cpu) -{ - return sysfs_get_freq_driver(cpu); -} - -void cpufreq_put_driver(char *ptr) -{ - if (!ptr) - return; - free(ptr); -} - -struct cpufreq_policy *cpufreq_get_policy(unsigned int cpu) -{ - return sysfs_get_freq_policy(cpu); -} - -void cpufreq_put_policy(struct cpufreq_policy *policy) -{ - if ((!policy) || (!policy->governor)) - return; - - free(policy->governor); - policy->governor = NULL; - free(policy); -} - -struct cpufreq_available_governors *cpufreq_get_available_governors(unsigned - int cpu) -{ - return sysfs_get_freq_available_governors(cpu); -} - -void cpufreq_put_available_governors(struct cpufreq_available_governors *any) -{ - struct cpufreq_available_governors *tmp, *next; - - if (!any) - return; - - tmp = any->first; - while (tmp) { - next = tmp->next; - if (tmp->governor) - free(tmp->governor); - free(tmp); - tmp = next; - } -} - - -struct cpufreq_available_frequencies -*cpufreq_get_available_frequencies(unsigned int cpu) -{ - return sysfs_get_available_frequencies(cpu); -} - -void cpufreq_put_available_frequencies(struct cpufreq_available_frequencies - *any) { - struct cpufreq_available_frequencies *tmp, *next; - - if (!any) - return; - - tmp = any->first; - while (tmp) { - next = tmp->next; - free(tmp); - tmp = next; - } -} - - -struct cpufreq_affected_cpus *cpufreq_get_affected_cpus(unsigned int cpu) -{ - return sysfs_get_freq_affected_cpus(cpu); -} - -void cpufreq_put_affected_cpus(struct cpufreq_affected_cpus *any) -{ - struct cpufreq_affected_cpus *tmp, *next; - - if (!any) - return; - - tmp = any->first; - while (tmp) { - next = tmp->next; - free(tmp); - tmp = next; - } -} - - -struct cpufreq_affected_cpus *cpufreq_get_related_cpus(unsigned int cpu) -{ - return sysfs_get_freq_related_cpus(cpu); -} - -void cpufreq_put_related_cpus(struct cpufreq_affected_cpus *any) -{ - cpufreq_put_affected_cpus(any); -} - - -int cpufreq_set_policy(unsigned int cpu, struct cpufreq_policy *policy) -{ - if (!policy || !(policy->governor)) - return -EINVAL; - - return sysfs_set_freq_policy(cpu, policy); -} - - -int cpufreq_modify_policy_min(unsigned int cpu, unsigned long min_freq) -{ - return sysfs_modify_freq_policy_min(cpu, min_freq); -} - - -int cpufreq_modify_policy_max(unsigned int cpu, unsigned long max_freq) -{ - return sysfs_modify_freq_policy_max(cpu, max_freq); -} - - -int cpufreq_modify_policy_governor(unsigned int cpu, char *governor) -{ - if ((!governor) || (strlen(governor) > 19)) - return -EINVAL; - - return sysfs_modify_freq_policy_governor(cpu, governor); -} - -int cpufreq_set_frequency(unsigned int cpu, unsigned long target_frequency) -{ - return sysfs_set_frequency(cpu, target_frequency); -} - -struct cpufreq_stats *cpufreq_get_stats(unsigned int cpu, - unsigned long long *total_time) -{ - return sysfs_get_freq_stats(cpu, total_time); -} - -void cpufreq_put_stats(struct cpufreq_stats *any) -{ - struct cpufreq_stats *tmp, *next; - - if (!any) - return; - - tmp = any->first; - while (tmp) { - next = tmp->next; - free(tmp); - tmp = next; - } -} - -unsigned long cpufreq_get_transitions(unsigned int cpu) -{ - return sysfs_get_freq_transitions(cpu); -} diff --git a/ANDROID_3.4.5/tools/power/cpupower/lib/cpufreq.h b/ANDROID_3.4.5/tools/power/cpupower/lib/cpufreq.h deleted file mode 100644 index 3aae8e7a..00000000 --- a/ANDROID_3.4.5/tools/power/cpupower/lib/cpufreq.h +++ /dev/null @@ -1,223 +0,0 @@ -/* - * cpufreq.h - definitions for libcpufreq - * - * Copyright (C) 2004-2009 Dominik Brodowski - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ - -#ifndef _CPUFREQ_H -#define _CPUFREQ_H 1 - -struct cpufreq_policy { - unsigned long min; - unsigned long max; - char *governor; -}; - -struct cpufreq_available_governors { - char *governor; - struct cpufreq_available_governors *next; - struct cpufreq_available_governors *first; -}; - -struct cpufreq_available_frequencies { - unsigned long frequency; - struct cpufreq_available_frequencies *next; - struct cpufreq_available_frequencies *first; -}; - - -struct cpufreq_affected_cpus { - unsigned int cpu; - struct cpufreq_affected_cpus *next; - struct cpufreq_affected_cpus *first; -}; - -struct cpufreq_stats { - unsigned long frequency; - unsigned long long time_in_state; - struct cpufreq_stats *next; - struct cpufreq_stats *first; -}; - - - -#ifdef __cplusplus -extern "C" { -#endif - -/* - * returns 0 if the specified CPU is present (it doesn't say - * whether it is online!), and an error value if not. - */ - -extern int cpufreq_cpu_exists(unsigned int cpu); - -/* determine current CPU frequency - * - _kernel variant means kernel's opinion of CPU frequency - * - _hardware variant means actual hardware CPU frequency, - * which is only available to root. - * - * returns 0 on failure, else frequency in kHz. - */ - -extern unsigned long cpufreq_get_freq_kernel(unsigned int cpu); - -extern unsigned long cpufreq_get_freq_hardware(unsigned int cpu); - -#define cpufreq_get(cpu) cpufreq_get_freq_kernel(cpu); - - -/* determine CPU transition latency - * - * returns 0 on failure, else transition latency in 10^(-9) s = nanoseconds - */ -extern unsigned long cpufreq_get_transition_latency(unsigned int cpu); - - -/* determine hardware CPU frequency limits - * - * These may be limited further by thermal, energy or other - * considerations by cpufreq policy notifiers in the kernel. - */ - -extern int cpufreq_get_hardware_limits(unsigned int cpu, - unsigned long *min, - unsigned long *max); - - -/* determine CPUfreq driver used - * - * Remember to call cpufreq_put_driver when no longer needed - * to avoid memory leakage, please. - */ - -extern char *cpufreq_get_driver(unsigned int cpu); - -extern void cpufreq_put_driver(char *ptr); - - -/* determine CPUfreq policy currently used - * - * Remember to call cpufreq_put_policy when no longer needed - * to avoid memory leakage, please. - */ - - -extern struct cpufreq_policy *cpufreq_get_policy(unsigned int cpu); - -extern void cpufreq_put_policy(struct cpufreq_policy *policy); - - -/* determine CPUfreq governors currently available - * - * may be modified by modprobe'ing or rmmod'ing other governors. Please - * free allocated memory by calling cpufreq_put_available_governors - * after use. - */ - - -extern struct cpufreq_available_governors -*cpufreq_get_available_governors(unsigned int cpu); - -extern void cpufreq_put_available_governors( - struct cpufreq_available_governors *first); - - -/* determine CPU frequency states available - * - * Only present on _some_ ->target() cpufreq drivers. For information purposes - * only. Please free allocated memory by calling - * cpufreq_put_available_frequencies after use. - */ - -extern struct cpufreq_available_frequencies -*cpufreq_get_available_frequencies(unsigned int cpu); - -extern void cpufreq_put_available_frequencies( - struct cpufreq_available_frequencies *first); - - -/* determine affected CPUs - * - * Remember to call cpufreq_put_affected_cpus when no longer needed - * to avoid memory leakage, please. - */ - -extern struct cpufreq_affected_cpus *cpufreq_get_affected_cpus(unsigned - int cpu); - -extern void cpufreq_put_affected_cpus(struct cpufreq_affected_cpus *first); - - -/* determine related CPUs - * - * Remember to call cpufreq_put_related_cpus when no longer needed - * to avoid memory leakage, please. - */ - -extern struct cpufreq_affected_cpus *cpufreq_get_related_cpus(unsigned - int cpu); - -extern void cpufreq_put_related_cpus(struct cpufreq_affected_cpus *first); - - -/* determine stats for cpufreq subsystem - * - * This is not available in all kernel versions or configurations. - */ - -extern struct cpufreq_stats *cpufreq_get_stats(unsigned int cpu, - unsigned long long *total_time); - -extern void cpufreq_put_stats(struct cpufreq_stats *stats); - -extern unsigned long cpufreq_get_transitions(unsigned int cpu); - - -/* set new cpufreq policy - * - * Tries to set the passed policy as new policy as close as possible, - * but results may differ depending e.g. on governors being available. - */ - -extern int cpufreq_set_policy(unsigned int cpu, struct cpufreq_policy *policy); - - -/* modify a policy by only changing min/max freq or governor - * - * Does not check whether result is what was intended. - */ - -extern int cpufreq_modify_policy_min(unsigned int cpu, unsigned long min_freq); -extern int cpufreq_modify_policy_max(unsigned int cpu, unsigned long max_freq); -extern int cpufreq_modify_policy_governor(unsigned int cpu, char *governor); - - -/* set a specific frequency - * - * Does only work if userspace governor can be used and no external - * interference (other calls to this function or to set/modify_policy) - * occurs. Also does not work on ->range() cpufreq drivers. - */ - -extern int cpufreq_set_frequency(unsigned int cpu, - unsigned long target_frequency); - -#ifdef __cplusplus -} -#endif - -#endif /* _CPUFREQ_H */ diff --git a/ANDROID_3.4.5/tools/power/cpupower/lib/sysfs.c b/ANDROID_3.4.5/tools/power/cpupower/lib/sysfs.c deleted file mode 100644 index 870713a7..00000000 --- a/ANDROID_3.4.5/tools/power/cpupower/lib/sysfs.c +++ /dev/null @@ -1,672 +0,0 @@ -/* - * (C) 2004-2009 Dominik Brodowski - * - * Licensed under the terms of the GNU GPL License version 2. - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include "cpufreq.h" - -#define PATH_TO_CPU "/sys/devices/system/cpu/" -#define MAX_LINE_LEN 4096 -#define SYSFS_PATH_MAX 255 - - -static unsigned int sysfs_read_file(const char *path, char *buf, size_t buflen) -{ - int fd; - ssize_t numread; - - fd = open(path, O_RDONLY); - if (fd == -1) - return 0; - - numread = read(fd, buf, buflen - 1); - if (numread < 1) { - close(fd); - return 0; - } - - buf[numread] = '\0'; - close(fd); - - return (unsigned int) numread; -} - - -/* CPUFREQ sysfs access **************************************************/ - -/* helper function to read file from /sys into given buffer */ -/* fname is a relative path under "cpuX/cpufreq" dir */ -static unsigned int sysfs_cpufreq_read_file(unsigned int cpu, const char *fname, - char *buf, size_t buflen) -{ - char path[SYSFS_PATH_MAX]; - - snprintf(path, sizeof(path), PATH_TO_CPU "cpu%u/cpufreq/%s", - cpu, fname); - return sysfs_read_file(path, buf, buflen); -} - -/* helper function to write a new value to a /sys file */ -/* fname is a relative path under "cpuX/cpufreq" dir */ -static unsigned int sysfs_cpufreq_write_file(unsigned int cpu, - const char *fname, - const char *value, size_t len) -{ - char path[SYSFS_PATH_MAX]; - int fd; - ssize_t numwrite; - - snprintf(path, sizeof(path), PATH_TO_CPU "cpu%u/cpufreq/%s", - cpu, fname); - - fd = open(path, O_WRONLY); - if (fd == -1) - return 0; - - numwrite = write(fd, value, len); - if (numwrite < 1) { - close(fd); - return 0; - } - - close(fd); - - return (unsigned int) numwrite; -} - -/* read access to files which contain one numeric value */ - -enum cpufreq_value { - CPUINFO_CUR_FREQ, - CPUINFO_MIN_FREQ, - CPUINFO_MAX_FREQ, - CPUINFO_LATENCY, - SCALING_CUR_FREQ, - SCALING_MIN_FREQ, - SCALING_MAX_FREQ, - STATS_NUM_TRANSITIONS, - MAX_CPUFREQ_VALUE_READ_FILES -}; - -static const char *cpufreq_value_files[MAX_CPUFREQ_VALUE_READ_FILES] = { - [CPUINFO_CUR_FREQ] = "cpuinfo_cur_freq", - [CPUINFO_MIN_FREQ] = "cpuinfo_min_freq", - [CPUINFO_MAX_FREQ] = "cpuinfo_max_freq", - [CPUINFO_LATENCY] = "cpuinfo_transition_latency", - [SCALING_CUR_FREQ] = "scaling_cur_freq", - [SCALING_MIN_FREQ] = "scaling_min_freq", - [SCALING_MAX_FREQ] = "scaling_max_freq", - [STATS_NUM_TRANSITIONS] = "stats/total_trans" -}; - - -static unsigned long sysfs_cpufreq_get_one_value(unsigned int cpu, - enum cpufreq_value which) -{ - unsigned long value; - unsigned int len; - char linebuf[MAX_LINE_LEN]; - char *endp; - - if (which >= MAX_CPUFREQ_VALUE_READ_FILES) - return 0; - - len = sysfs_cpufreq_read_file(cpu, cpufreq_value_files[which], - linebuf, sizeof(linebuf)); - - if (len == 0) - return 0; - - value = strtoul(linebuf, &endp, 0); - - if (endp == linebuf || errno == ERANGE) - return 0; - - return value; -} - -/* read access to files which contain one string */ - -enum cpufreq_string { - SCALING_DRIVER, - SCALING_GOVERNOR, - MAX_CPUFREQ_STRING_FILES -}; - -static const char *cpufreq_string_files[MAX_CPUFREQ_STRING_FILES] = { - [SCALING_DRIVER] = "scaling_driver", - [SCALING_GOVERNOR] = "scaling_governor", -}; - - -static char *sysfs_cpufreq_get_one_string(unsigned int cpu, - enum cpufreq_string which) -{ - char linebuf[MAX_LINE_LEN]; - char *result; - unsigned int len; - - if (which >= MAX_CPUFREQ_STRING_FILES) - return NULL; - - len = sysfs_cpufreq_read_file(cpu, cpufreq_string_files[which], - linebuf, sizeof(linebuf)); - if (len == 0) - return NULL; - - result = strdup(linebuf); - if (result == NULL) - return NULL; - - if (result[strlen(result) - 1] == '\n') - result[strlen(result) - 1] = '\0'; - - return result; -} - -/* write access */ - -enum cpufreq_write { - WRITE_SCALING_MIN_FREQ, - WRITE_SCALING_MAX_FREQ, - WRITE_SCALING_GOVERNOR, - WRITE_SCALING_SET_SPEED, - MAX_CPUFREQ_WRITE_FILES -}; - -static const char *cpufreq_write_files[MAX_CPUFREQ_WRITE_FILES] = { - [WRITE_SCALING_MIN_FREQ] = "scaling_min_freq", - [WRITE_SCALING_MAX_FREQ] = "scaling_max_freq", - [WRITE_SCALING_GOVERNOR] = "scaling_governor", - [WRITE_SCALING_SET_SPEED] = "scaling_setspeed", -}; - -static int sysfs_cpufreq_write_one_value(unsigned int cpu, - enum cpufreq_write which, - const char *new_value, size_t len) -{ - if (which >= MAX_CPUFREQ_WRITE_FILES) - return 0; - - if (sysfs_cpufreq_write_file(cpu, cpufreq_write_files[which], - new_value, len) != len) - return -ENODEV; - - return 0; -}; - -unsigned long sysfs_get_freq_kernel(unsigned int cpu) -{ - return sysfs_cpufreq_get_one_value(cpu, SCALING_CUR_FREQ); -} - -unsigned long sysfs_get_freq_hardware(unsigned int cpu) -{ - return sysfs_cpufreq_get_one_value(cpu, CPUINFO_CUR_FREQ); -} - -unsigned long sysfs_get_freq_transition_latency(unsigned int cpu) -{ - return sysfs_cpufreq_get_one_value(cpu, CPUINFO_LATENCY); -} - -int sysfs_get_freq_hardware_limits(unsigned int cpu, - unsigned long *min, - unsigned long *max) -{ - if ((!min) || (!max)) - return -EINVAL; - - *min = sysfs_cpufreq_get_one_value(cpu, CPUINFO_MIN_FREQ); - if (!*min) - return -ENODEV; - - *max = sysfs_cpufreq_get_one_value(cpu, CPUINFO_MAX_FREQ); - if (!*max) - return -ENODEV; - - return 0; -} - -char *sysfs_get_freq_driver(unsigned int cpu) -{ - return sysfs_cpufreq_get_one_string(cpu, SCALING_DRIVER); -} - -struct cpufreq_policy *sysfs_get_freq_policy(unsigned int cpu) -{ - struct cpufreq_policy *policy; - - policy = malloc(sizeof(struct cpufreq_policy)); - if (!policy) - return NULL; - - policy->governor = sysfs_cpufreq_get_one_string(cpu, SCALING_GOVERNOR); - if (!policy->governor) { - free(policy); - return NULL; - } - policy->min = sysfs_cpufreq_get_one_value(cpu, SCALING_MIN_FREQ); - policy->max = sysfs_cpufreq_get_one_value(cpu, SCALING_MAX_FREQ); - if ((!policy->min) || (!policy->max)) { - free(policy->governor); - free(policy); - return NULL; - } - - return policy; -} - -struct cpufreq_available_governors * -sysfs_get_freq_available_governors(unsigned int cpu) { - struct cpufreq_available_governors *first = NULL; - struct cpufreq_available_governors *current = NULL; - char linebuf[MAX_LINE_LEN]; - unsigned int pos, i; - unsigned int len; - - len = sysfs_cpufreq_read_file(cpu, "scaling_available_governors", - linebuf, sizeof(linebuf)); - if (len == 0) - return NULL; - - pos = 0; - for (i = 0; i < len; i++) { - if (linebuf[i] == ' ' || linebuf[i] == '\n') { - if (i - pos < 2) - continue; - if (current) { - current->next = malloc(sizeof(*current)); - if (!current->next) - goto error_out; - current = current->next; - } else { - first = malloc(sizeof(*first)); - if (!first) - goto error_out; - current = first; - } - current->first = first; - current->next = NULL; - - current->governor = malloc(i - pos + 1); - if (!current->governor) - goto error_out; - - memcpy(current->governor, linebuf + pos, i - pos); - current->governor[i - pos] = '\0'; - pos = i + 1; - } - } - - return first; - - error_out: - while (first) { - current = first->next; - if (first->governor) - free(first->governor); - free(first); - first = current; - } - return NULL; -} - - -struct cpufreq_available_frequencies * -sysfs_get_available_frequencies(unsigned int cpu) { - struct cpufreq_available_frequencies *first = NULL; - struct cpufreq_available_frequencies *current = NULL; - char one_value[SYSFS_PATH_MAX]; - char linebuf[MAX_LINE_LEN]; - unsigned int pos, i; - unsigned int len; - - len = sysfs_cpufreq_read_file(cpu, "scaling_available_frequencies", - linebuf, sizeof(linebuf)); - if (len == 0) - return NULL; - - pos = 0; - for (i = 0; i < len; i++) { - if (linebuf[i] == ' ' || linebuf[i] == '\n') { - if (i - pos < 2) - continue; - if (i - pos >= SYSFS_PATH_MAX) - goto error_out; - if (current) { - current->next = malloc(sizeof(*current)); - if (!current->next) - goto error_out; - current = current->next; - } else { - first = malloc(sizeof(*first)); - if (!first) - goto error_out; - current = first; - } - current->first = first; - current->next = NULL; - - memcpy(one_value, linebuf + pos, i - pos); - one_value[i - pos] = '\0'; - if (sscanf(one_value, "%lu", ¤t->frequency) != 1) - goto error_out; - - pos = i + 1; - } - } - - return first; - - error_out: - while (first) { - current = first->next; - free(first); - first = current; - } - return NULL; -} - -static struct cpufreq_affected_cpus *sysfs_get_cpu_list(unsigned int cpu, - const char *file) -{ - struct cpufreq_affected_cpus *first = NULL; - struct cpufreq_affected_cpus *current = NULL; - char one_value[SYSFS_PATH_MAX]; - char linebuf[MAX_LINE_LEN]; - unsigned int pos, i; - unsigned int len; - - len = sysfs_cpufreq_read_file(cpu, file, linebuf, sizeof(linebuf)); - if (len == 0) - return NULL; - - pos = 0; - for (i = 0; i < len; i++) { - if (i == len || linebuf[i] == ' ' || linebuf[i] == '\n') { - if (i - pos < 1) - continue; - if (i - pos >= SYSFS_PATH_MAX) - goto error_out; - if (current) { - current->next = malloc(sizeof(*current)); - if (!current->next) - goto error_out; - current = current->next; - } else { - first = malloc(sizeof(*first)); - if (!first) - goto error_out; - current = first; - } - current->first = first; - current->next = NULL; - - memcpy(one_value, linebuf + pos, i - pos); - one_value[i - pos] = '\0'; - - if (sscanf(one_value, "%u", ¤t->cpu) != 1) - goto error_out; - - pos = i + 1; - } - } - - return first; - - error_out: - while (first) { - current = first->next; - free(first); - first = current; - } - return NULL; -} - -struct cpufreq_affected_cpus *sysfs_get_freq_affected_cpus(unsigned int cpu) -{ - return sysfs_get_cpu_list(cpu, "affected_cpus"); -} - -struct cpufreq_affected_cpus *sysfs_get_freq_related_cpus(unsigned int cpu) -{ - return sysfs_get_cpu_list(cpu, "related_cpus"); -} - -struct cpufreq_stats *sysfs_get_freq_stats(unsigned int cpu, - unsigned long long *total_time) { - struct cpufreq_stats *first = NULL; - struct cpufreq_stats *current = NULL; - char one_value[SYSFS_PATH_MAX]; - char linebuf[MAX_LINE_LEN]; - unsigned int pos, i; - unsigned int len; - - len = sysfs_cpufreq_read_file(cpu, "stats/time_in_state", - linebuf, sizeof(linebuf)); - if (len == 0) - return NULL; - - *total_time = 0; - pos = 0; - for (i = 0; i < len; i++) { - if (i == strlen(linebuf) || linebuf[i] == '\n') { - if (i - pos < 2) - continue; - if ((i - pos) >= SYSFS_PATH_MAX) - goto error_out; - if (current) { - current->next = malloc(sizeof(*current)); - if (!current->next) - goto error_out; - current = current->next; - } else { - first = malloc(sizeof(*first)); - if (!first) - goto error_out; - current = first; - } - current->first = first; - current->next = NULL; - - memcpy(one_value, linebuf + pos, i - pos); - one_value[i - pos] = '\0'; - if (sscanf(one_value, "%lu %llu", - ¤t->frequency, - ¤t->time_in_state) != 2) - goto error_out; - - *total_time = *total_time + current->time_in_state; - pos = i + 1; - } - } - - return first; - - error_out: - while (first) { - current = first->next; - free(first); - first = current; - } - return NULL; -} - -unsigned long sysfs_get_freq_transitions(unsigned int cpu) -{ - return sysfs_cpufreq_get_one_value(cpu, STATS_NUM_TRANSITIONS); -} - -static int verify_gov(char *new_gov, char *passed_gov) -{ - unsigned int i, j = 0; - - if (!passed_gov || (strlen(passed_gov) > 19)) - return -EINVAL; - - strncpy(new_gov, passed_gov, 20); - for (i = 0; i < 20; i++) { - if (j) { - new_gov[i] = '\0'; - continue; - } - if ((new_gov[i] >= 'a') && (new_gov[i] <= 'z')) - continue; - - if ((new_gov[i] >= 'A') && (new_gov[i] <= 'Z')) - continue; - - if (new_gov[i] == '-') - continue; - - if (new_gov[i] == '_') - continue; - - if (new_gov[i] == '\0') { - j = 1; - continue; - } - return -EINVAL; - } - new_gov[19] = '\0'; - return 0; -} - -int sysfs_modify_freq_policy_governor(unsigned int cpu, char *governor) -{ - char new_gov[SYSFS_PATH_MAX]; - - if (!governor) - return -EINVAL; - - if (verify_gov(new_gov, governor)) - return -EINVAL; - - return sysfs_cpufreq_write_one_value(cpu, WRITE_SCALING_GOVERNOR, - new_gov, strlen(new_gov)); -}; - -int sysfs_modify_freq_policy_max(unsigned int cpu, unsigned long max_freq) -{ - char value[SYSFS_PATH_MAX]; - - snprintf(value, SYSFS_PATH_MAX, "%lu", max_freq); - - return sysfs_cpufreq_write_one_value(cpu, WRITE_SCALING_MAX_FREQ, - value, strlen(value)); -}; - - -int sysfs_modify_freq_policy_min(unsigned int cpu, unsigned long min_freq) -{ - char value[SYSFS_PATH_MAX]; - - snprintf(value, SYSFS_PATH_MAX, "%lu", min_freq); - - return sysfs_cpufreq_write_one_value(cpu, WRITE_SCALING_MIN_FREQ, - value, strlen(value)); -}; - - -int sysfs_set_freq_policy(unsigned int cpu, struct cpufreq_policy *policy) -{ - char min[SYSFS_PATH_MAX]; - char max[SYSFS_PATH_MAX]; - char gov[SYSFS_PATH_MAX]; - int ret; - unsigned long old_min; - int write_max_first; - - if (!policy || !(policy->governor)) - return -EINVAL; - - if (policy->max < policy->min) - return -EINVAL; - - if (verify_gov(gov, policy->governor)) - return -EINVAL; - - snprintf(min, SYSFS_PATH_MAX, "%lu", policy->min); - snprintf(max, SYSFS_PATH_MAX, "%lu", policy->max); - - old_min = sysfs_cpufreq_get_one_value(cpu, SCALING_MIN_FREQ); - write_max_first = (old_min && (policy->max < old_min) ? 0 : 1); - - if (write_max_first) { - ret = sysfs_cpufreq_write_one_value(cpu, WRITE_SCALING_MAX_FREQ, - max, strlen(max)); - if (ret) - return ret; - } - - ret = sysfs_cpufreq_write_one_value(cpu, WRITE_SCALING_MIN_FREQ, min, - strlen(min)); - if (ret) - return ret; - - if (!write_max_first) { - ret = sysfs_cpufreq_write_one_value(cpu, WRITE_SCALING_MAX_FREQ, - max, strlen(max)); - if (ret) - return ret; - } - - return sysfs_cpufreq_write_one_value(cpu, WRITE_SCALING_GOVERNOR, - gov, strlen(gov)); -} - -int sysfs_set_frequency(unsigned int cpu, unsigned long target_frequency) -{ - struct cpufreq_policy *pol = sysfs_get_freq_policy(cpu); - char userspace_gov[] = "userspace"; - char freq[SYSFS_PATH_MAX]; - int ret; - - if (!pol) - return -ENODEV; - - if (strncmp(pol->governor, userspace_gov, 9) != 0) { - ret = sysfs_modify_freq_policy_governor(cpu, userspace_gov); - if (ret) { - cpufreq_put_policy(pol); - return ret; - } - } - - cpufreq_put_policy(pol); - - snprintf(freq, SYSFS_PATH_MAX, "%lu", target_frequency); - - return sysfs_cpufreq_write_one_value(cpu, WRITE_SCALING_SET_SPEED, - freq, strlen(freq)); -} - -/* CPUFREQ sysfs access **************************************************/ - -/* General sysfs access **************************************************/ -int sysfs_cpu_exists(unsigned int cpu) -{ - char file[SYSFS_PATH_MAX]; - struct stat statbuf; - - snprintf(file, SYSFS_PATH_MAX, PATH_TO_CPU "cpu%u/", cpu); - - if (stat(file, &statbuf) != 0) - return -ENOSYS; - - return S_ISDIR(statbuf.st_mode) ? 0 : -ENOSYS; -} - -/* General sysfs access **************************************************/ diff --git a/ANDROID_3.4.5/tools/power/cpupower/lib/sysfs.h b/ANDROID_3.4.5/tools/power/cpupower/lib/sysfs.h deleted file mode 100644 index c76a5e0a..00000000 --- a/ANDROID_3.4.5/tools/power/cpupower/lib/sysfs.h +++ /dev/null @@ -1,31 +0,0 @@ -/* General */ -extern unsigned int sysfs_cpu_exists(unsigned int cpu); - -/* CPUfreq */ -extern unsigned long sysfs_get_freq_kernel(unsigned int cpu); -extern unsigned long sysfs_get_freq_hardware(unsigned int cpu); -extern unsigned long sysfs_get_freq_transition_latency(unsigned int cpu); -extern int sysfs_get_freq_hardware_limits(unsigned int cpu, - unsigned long *min, unsigned long *max); -extern char *sysfs_get_freq_driver(unsigned int cpu); -extern struct cpufreq_policy *sysfs_get_freq_policy(unsigned int cpu); -extern struct cpufreq_available_governors *sysfs_get_freq_available_governors( - unsigned int cpu); -extern struct cpufreq_available_frequencies *sysfs_get_available_frequencies( - unsigned int cpu); -extern struct cpufreq_affected_cpus *sysfs_get_freq_affected_cpus( - unsigned int cpu); -extern struct cpufreq_affected_cpus *sysfs_get_freq_related_cpus( - unsigned int cpu); -extern struct cpufreq_stats *sysfs_get_freq_stats(unsigned int cpu, - unsigned long long *total_time); -extern unsigned long sysfs_get_freq_transitions(unsigned int cpu); -extern int sysfs_set_freq_policy(unsigned int cpu, - struct cpufreq_policy *policy); -extern int sysfs_modify_freq_policy_min(unsigned int cpu, - unsigned long min_freq); -extern int sysfs_modify_freq_policy_max(unsigned int cpu, - unsigned long max_freq); -extern int sysfs_modify_freq_policy_governor(unsigned int cpu, char *governor); -extern int sysfs_set_frequency(unsigned int cpu, - unsigned long target_frequency); diff --git a/ANDROID_3.4.5/tools/power/cpupower/man/cpupower-frequency-info.1 b/ANDROID_3.4.5/tools/power/cpupower/man/cpupower-frequency-info.1 deleted file mode 100644 index 4a1918ea..00000000 --- a/ANDROID_3.4.5/tools/power/cpupower/man/cpupower-frequency-info.1 +++ /dev/null @@ -1,74 +0,0 @@ -.TH "CPUPOWER\-FREQUENCY\-INFO" "1" "0.1" "" "cpupower Manual" -.SH "NAME" -.LP -cpupower frequency\-info \- Utility to retrieve cpufreq kernel information -.SH "SYNTAX" -.LP -cpupower [ \-c cpulist ] frequency\-info [\fIoptions\fP] -.SH "DESCRIPTION" -.LP -A small tool which prints out cpufreq information helpful to developers and interested users. -.SH "OPTIONS" -.LP -.TP -\fB\-e\fR \fB\-\-debug\fR -Prints out debug information. -.TP -\fB\-f\fR \fB\-\-freq\fR -Get frequency the CPU currently runs at, according to the cpufreq core. -.TP -\fB\-w\fR \fB\-\-hwfreq\fR -Get frequency the CPU currently runs at, by reading it from hardware (only available to root). -.TP -\fB\-l\fR \fB\-\-hwlimits\fR -Determine the minimum and maximum CPU frequency allowed. -.TP -\fB\-d\fR \fB\-\-driver\fR -Determines the used cpufreq kernel driver. -.TP -\fB\-p\fR \fB\-\-policy\fR -Gets the currently used cpufreq policy. -.TP -\fB\-g\fR \fB\-\-governors\fR -Determines available cpufreq governors. -.TP -\fB\-a\fR \fB\-\-related\-cpus\fR -Determines which CPUs run at the same hardware frequency. -.TP -\fB\-a\fR \fB\-\-affected\-cpus\fR -Determines which CPUs need to have their frequency coordinated by software. -.TP -\fB\-s\fR \fB\-\-stats\fR -Shows cpufreq statistics if available. -.TP -\fB\-y\fR \fB\-\-latency\fR -Determines the maximum latency on CPU frequency changes. -.TP -\fB\-o\fR \fB\-\-proc\fR -Prints out information like provided by the /proc/cpufreq interface in 2.4. and early 2.6. kernels. -.TP -\fB\-m\fR \fB\-\-human\fR -human\-readable output for the \-f, \-w, \-s and \-y parameters. -.TP -.SH "REMARKS" -.LP -By default only values of core zero are displayed. How to display settings of -other cores is described in the cpupower(1) manpage in the \-\-cpu option section. -.LP -You can't specify more than one of the output specific options \-o \-e \-a \-g \-p \-d \-l \-w \-f \-y. -.LP -You also can't specify the \-o option combined with the \-c option. -.SH "FILES" -.nf -\fI/sys/devices/system/cpu/cpu*/cpufreq/\fP -\fI/proc/cpufreq\fP (deprecated) -\fI/proc/sys/cpu/\fP (deprecated) -.fi -.SH "AUTHORS" -.nf -Dominik Brodowski \- author -Mattia Dongili \- first autolibtoolization -.fi -.SH "SEE ALSO" -.LP -cpupower\-frequency\-set(1), cpupower(1) diff --git a/ANDROID_3.4.5/tools/power/cpupower/man/cpupower-frequency-set.1 b/ANDROID_3.4.5/tools/power/cpupower/man/cpupower-frequency-set.1 deleted file mode 100644 index 3eacc8d0..00000000 --- a/ANDROID_3.4.5/tools/power/cpupower/man/cpupower-frequency-set.1 +++ /dev/null @@ -1,52 +0,0 @@ -.TH "CPUPOWER\-FREQUENCY\-SET" "1" "0.1" "" "cpupower Manual" -.SH "NAME" -.LP -cpupower frequency\-set \- A small tool which allows to modify cpufreq settings. -.SH "SYNTAX" -.LP -cpupower [ \-c cpu ] frequency\-set [\fIoptions\fP] -.SH "DESCRIPTION" -.LP -cpupower frequency\-set allows you to modify cpufreq settings without having to type e.g. "/sys/devices/system/cpu/cpu0/cpufreq/scaling_set_speed" all the time. -.SH "OPTIONS" -.LP -.TP -\fB\-d\fR \fB\-\-min\fR -new minimum CPU frequency the governor may select. -.TP -\fB\-u\fR \fB\-\-max\fR -new maximum CPU frequency the governor may select. -.TP -\fB\-g\fR \fB\-\-governor\fR -new cpufreq governor. -.TP -\fB\-f\fR \fB\-\-freq\fR -specific frequency to be set. Requires userspace governor to be available and loaded. -.TP -\fB\-r\fR \fB\-\-related\fR -modify all hardware-related CPUs at the same time -.TP -.SH "REMARKS" -.LP -By default values are applied on all cores. How to modify single core -configurations is described in the cpupower(1) manpage in the \-\-cpu option section. -.LP -The \-f FREQ, \-\-freq FREQ parameter cannot be combined with any other parameter. -.LP -FREQuencies can be passed in Hz, kHz (default), MHz, GHz, or THz by postfixing the value with the wanted unit name, without any space (frequency in kHz =^ Hz * 0.001 =^ MHz * 1000 =^ GHz * 1000000). -.LP -On Linux kernels up to 2.6.29, the \-r or \-\-related parameter is ignored. -.SH "FILES" -.nf -\fI/sys/devices/system/cpu/cpu*/cpufreq/\fP -\fI/proc/cpufreq\fP (deprecated) -\fI/proc/sys/cpu/\fP (deprecated) -.fi -.SH "AUTHORS" -.nf -Dominik Brodowski \- author -Mattia Dongili \- first autolibtoolization -.fi -.SH "SEE ALSO" -.LP -cpupower\-frequency\-info(1), cpupower(1) diff --git a/ANDROID_3.4.5/tools/power/cpupower/man/cpupower-idle-info.1 b/ANDROID_3.4.5/tools/power/cpupower/man/cpupower-idle-info.1 deleted file mode 100644 index 4178effd..00000000 --- a/ANDROID_3.4.5/tools/power/cpupower/man/cpupower-idle-info.1 +++ /dev/null @@ -1,90 +0,0 @@ -.TH "CPUPOWER-IDLE-INFO" "1" "0.1" "" "cpupower Manual" -.SH "NAME" -.LP -cpupower idle\-info \- Utility to retrieve cpu idle kernel information -.SH "SYNTAX" -.LP -cpupower [ \-c cpulist ] idle\-info [\fIoptions\fP] -.SH "DESCRIPTION" -.LP -A tool which prints out per cpu idle information helpful to developers and interested users. -.SH "OPTIONS" -.LP -.TP -\fB\-f\fR \fB\-\-silent\fR -Only print a summary of all available C-states in the system. -.TP -\fB\-e\fR \fB\-\-proc\fR -deprecated. -Prints out idle information in old /proc/acpi/processor/*/power format. This -interface has been removed from the kernel for quite some time, do not let -further code depend on this option, best do not use it. - -.SH IDLE\-INFO DESCRIPTIONS -CPU sleep state statistics and descriptions are retrieved from sysfs files, -exported by the cpuidle kernel subsystem. The kernel only updates these -statistics when it enters or leaves an idle state, therefore on a very idle or -a very busy system, these statistics may not be accurate. They still provide a -good overview about the usage and availability of processor sleep states on -the platform. - -Be aware that the sleep states as exported by the hardware or BIOS and used by -the Linux kernel may not exactly reflect the capabilities of the -processor. This often is the case on the X86 architecture when the acpi_idle -driver is used. It is also possible that the hardware overrules the kernel -requests, due to internal activity monitors or other reasons. -On recent X86 platforms it is often possible to read out hardware registers -which monitor the duration of sleep states the processor resided in. The -cpupower monitor tool (cpupower\-monitor(1)) can be used to show real sleep -state residencies. Please refer to the architecture specific description -section below. - -.SH IDLE\-INFO ARCHITECTURE SPECIFIC DESCRIPTIONS -.SS "X86" -POLL idle state - -If cpuidle is active, X86 platforms have one special idle state. -The POLL idle state is not a real idle state, it does not save any -power. Instead, a busy\-loop is executed doing nothing for a short period of -time. This state is used if the kernel knows that work has to be processed -very soon and entering any real hardware idle state may result in a slight -performance penalty. - -There exist two different cpuidle drivers on the X86 architecture platform: - -"acpi_idle" cpuidle driver - -The acpi_idle cpuidle driver retrieves available sleep states (C\-states) from -the ACPI BIOS tables (from the _CST ACPI function on recent platforms or from -the FADT BIOS table on older ones). -The C1 state is not retrieved from ACPI tables. If the C1 state is entered, -the kernel will call the hlt instruction (or mwait on Intel). - -"intel_idle" cpuidle driver - -In kernel 2.6.36 the intel_idle driver was introduced. -It only serves recent Intel CPUs (Nehalem, Westmere, Sandybridge, Atoms or -newer). On older Intel CPUs the acpi_idle driver is still used (if the BIOS -provides C\-state ACPI tables). -The intel_idle driver knows the sleep state capabilities of the processor and -ignores ACPI BIOS exported processor sleep states tables. - -.SH "REMARKS" -.LP -By default only values of core zero are displayed. How to display settings of -other cores is described in the cpupower(1) manpage in the \-\-cpu option -section. -.SH REFERENCES -http://www.acpi.info/spec.htm -.SH "FILES" -.nf -\fI/sys/devices/system/cpu/cpu*/cpuidle/state*\fP -\fI/sys/devices/system/cpu/cpuidle/*\fP -.fi -.SH "AUTHORS" -.nf -Thomas Renninger -.fi -.SH "SEE ALSO" -.LP -cpupower(1), cpupower\-monitor(1), cpupower\-info(1), cpupower\-set(1) diff --git a/ANDROID_3.4.5/tools/power/cpupower/man/cpupower-info.1 b/ANDROID_3.4.5/tools/power/cpupower/man/cpupower-info.1 deleted file mode 100644 index 58e21196..00000000 --- a/ANDROID_3.4.5/tools/power/cpupower/man/cpupower-info.1 +++ /dev/null @@ -1,19 +0,0 @@ -.TH CPUPOWER\-INFO "1" "22/02/2011" "" "cpupower Manual" -.SH NAME -cpupower\-info \- Shows processor power related kernel or hardware configurations -.SH SYNOPSIS -.ft B -.B cpupower info [ \-b ] [ \-s ] [ \-m ] - -.SH DESCRIPTION -\fBcpupower info \fP shows kernel configurations or processor hardware -registers affecting processor power saving policies. - -Some options are platform wide, some affect single cores. By default values -of core zero are displayed only. cpupower --cpu all cpuinfo will show the -settings of all cores, see cpupower(1) how to choose specific cores. - -.SH "SEE ALSO" -Options are described in detail in: - -cpupower(1), cpupower-set(1) diff --git a/ANDROID_3.4.5/tools/power/cpupower/man/cpupower-monitor.1 b/ANDROID_3.4.5/tools/power/cpupower/man/cpupower-monitor.1 deleted file mode 100644 index 1141c207..00000000 --- a/ANDROID_3.4.5/tools/power/cpupower/man/cpupower-monitor.1 +++ /dev/null @@ -1,179 +0,0 @@ -.TH CPUPOWER\-MONITOR "1" "22/02/2011" "" "cpupower Manual" -.SH NAME -cpupower\-monitor \- Report processor frequency and idle statistics -.SH SYNOPSIS -.ft B -.B cpupower monitor -.RB "\-l" - -.B cpupower monitor -.RB [ "\-m ," [ ",..." ] ] -.RB [ "\-i seconds" ] -.br -.B cpupower monitor -.RB [ "\-m ," [ ",..." ] ] -.RB command -.br -.SH DESCRIPTION -\fBcpupower-monitor \fP reports processor topology, frequency and idle power -state statistics. Either \fBcommand\fP is forked and -statistics are printed upon its completion, or statistics are printed periodically. - -\fBcpupower-monitor \fP implements independent processor sleep state and -frequency counters. Some are retrieved from kernel statistics, some are -directly reading out hardware registers. Use \-l to get an overview which are -supported on your system. - -.SH Options -.PP -\-l -.RS 4 -List available monitors on your system. Additional details about each monitor -are shown: -.RS 2 -.IP \(bu -The name in quotation marks which can be passed to the \-m parameter. -.IP \(bu -The number of different counters the monitor supports in brackets. -.IP \(bu -The amount of time in seconds the counters might overflow, due to -implementation constraints. -.IP \(bu -The name and a description of each counter and its processor hierarchy level -coverage in square brackets: -.RS 4 -.IP \(bu -[T] \-> Thread -.IP \(bu -[C] \-> Core -.IP \(bu -[P] \-> Processor Package (Socket) -.IP \(bu -[M] \-> Machine/Platform wide counter -.RE -.RE -.RE -.PP -\-m ,,... -.RS 4 -Only display specific monitors. Use the monitor string(s) provided by \-l option. -.RE -.PP -\-i seconds -.RS 4 -Measure intervall. -.RE -.PP -command -.RS 4 -Measure idle and frequency characteristics of an arbitrary command/workload. -The executable \fBcommand\fP is forked and upon its exit, statistics gathered since it was -forked are displayed. -.RE -.PP -\-v -.RS 4 -Increase verbosity if the binary was compiled with the DEBUG option set. -.RE - -.SH MONITOR DESCRIPTIONS -.SS "Idle_Stats" -Shows statistics of the cpuidle kernel subsystem. Values are retrieved from -/sys/devices/system/cpu/cpu*/cpuidle/state*/. -The kernel updates these values every time an idle state is entered or -left. Therefore there can be some inaccuracy when cores are in an idle -state for some time when the measure starts or ends. In worst case it can happen -that one core stayed in an idle state for the whole measure time and the idle -state usage time as exported by the kernel did not get updated. In this case -a state residency of 0 percent is shown while it was 100. - -.SS "Mperf" -The name comes from the aperf/mperf (average and maximum) MSR registers used -which are available on recent X86 processors. It shows the average frequency -(including boost frequencies). -The fact that on all recent hardware the mperf timer stops ticking in any idle -state it is also used to show C0 (processor is active) and Cx (processor is in -any sleep state) times. These counters do not have the inaccuracy restrictions -the "Idle_Stats" counters may show. -May work poorly on Linux-2.6.20 through 2.6.29, as the \fBacpi-cpufreq \fP -kernel frequency driver periodically cleared aperf/mperf registers in those -kernels. - -.SS "Nehalem" "SandyBridge" -Intel Core and Package sleep state counters. -Threads (hyperthreaded cores) may not be able to enter deeper core states if -its sibling is utilized. -Deepest package sleep states may in reality show up as machine/platform wide -sleep states and can only be entered if all cores are idle. Look up Intel -manuals (some are provided in the References section) for further details. - -.SS "Fam_12h" "Fam_14h" -AMD laptop and desktop processor (family 12h and 14h) sleep state counters. -The registers are accessed via PCI and therefore can still be read out while -cores have been offlined. - -There is one special counter: NBP1 (North Bridge P1). -This one always returns 0 or 1, depending on whether the North Bridge P1 -power state got entered at least once during measure time. -Being able to enter NBP1 state also depends on graphics power management. -Therefore this counter can be used to verify whether the graphics' driver -power management is working as expected. - -.SH EXAMPLES - -cpupower monitor -l" may show: -.RS 4 -Monitor "Mperf" (3 states) \- Might overflow after 922000000 s - - ... - -Monitor "Idle_Stats" (3 states) \- Might overflow after 4294967295 s - - ... - -.RE -cpupower monitor \-m "Idle_Stats,Mperf" scp /tmp/test /nfs/tmp - -Monitor the scp command, show both Mperf and Idle_Stats states counter -statistics, but in exchanged order. - - - -.RE -Be careful that the typical command to fully utilize one CPU by doing: - -cpupower monitor cat /dev/zero >/dev/null - -Does not work as expected, because the measured output is redirected to -/dev/null. This could get workarounded by putting the line into an own, tiny -shell script. Hit CTRL\-c to terminate the command and get the measure output -displayed. - -.SH REFERENCES -"BIOS and Kernel Developer’s Guide (BKDG) for AMD Family 14h Processors" -http://support.amd.com/us/Processor_TechDocs/43170.pdf - -"Intel® Turbo Boost Technology -in Intel® Core™ Microarchitecture (Nehalem) Based Processors" -http://download.intel.com/design/processor/applnots/320354.pdf - -"Intel® 64 and IA-32 Architectures Software Developer's Manual -Volume 3B: System Programming Guide" -http://www.intel.com/products/processor/manuals - -.SH FILES -.ta -.nf -/dev/cpu/*/msr -/sys/devices/system/cpu/cpu*/cpuidle/state*/. -.fi - -.SH "SEE ALSO" -powertop(8), msr(4), vmstat(8) -.PP -.SH AUTHORS -.nf -Written by Thomas Renninger - -Nehalem, SandyBridge monitors and command passing -based on turbostat.8 from Len Brown diff --git a/ANDROID_3.4.5/tools/power/cpupower/man/cpupower-set.1 b/ANDROID_3.4.5/tools/power/cpupower/man/cpupower-set.1 deleted file mode 100644 index c4954a9f..00000000 --- a/ANDROID_3.4.5/tools/power/cpupower/man/cpupower-set.1 +++ /dev/null @@ -1,103 +0,0 @@ -.TH CPUPOWER\-SET "1" "22/02/2011" "" "cpupower Manual" -.SH NAME -cpupower\-set \- Set processor power related kernel or hardware configurations -.SH SYNOPSIS -.ft B -.B cpupower set [ \-b VAL ] [ \-s VAL ] [ \-m VAL ] - - -.SH DESCRIPTION -\fBcpupower set \fP sets kernel configurations or directly accesses hardware -registers affecting processor power saving policies. - -Some options are platform wide, some affect single cores. By default values -are applied on all cores. How to modify single core configurations is -described in the cpupower(1) manpage in the \-\-cpu option section. Whether an -option affects the whole system or can be applied to individual cores is -described in the Options sections. - -Use \fBcpupower info \fP to read out current settings and whether they are -supported on the system at all. - -.SH Options -.PP -\-\-perf-bias, \-b -.RS 4 -Sets a register on supported Intel processore which allows software to convey -its policy for the relative importance of performance versus energy savings to -the processor. - -The range of valid numbers is 0-15, where 0 is maximum -performance and 15 is maximum energy efficiency. - -The processor uses this information in model-specific ways -when it must select trade-offs between performance and -energy efficiency. - -This policy hint does not supersede Processor Performance states -(P-states) or CPU Idle power states (C-states), but allows -software to have influence where it would otherwise be unable -to express a preference. - -For example, this setting may tell the hardware how -aggressively or conservatively to control frequency -in the "turbo range" above the explicitly OS-controlled -P-state frequency range. It may also tell the hardware -how aggressively it should enter the OS requested C-states. - -This option can be applied to individual cores only via the \-\-cpu option, -cpupower(1). - -Setting the performance bias value on one CPU can modify the setting on -related CPUs as well (for example all CPUs on one socket), because of -hardware restrictions. -Use \fBcpupower -c all info -b\fP to verify. - -This options needs the msr kernel driver (CONFIG_X86_MSR) loaded. -.RE -.PP -\-\-sched\-mc, \-m [ VAL ] -.RE -\-\-sched\-smt, \-s [ VAL ] -.RS 4 -\-\-sched\-mc utilizes cores in one processor package/socket first before -processes are scheduled to other processor packages/sockets. - -\-\-sched\-smt utilizes thread siblings of one processor core first before -processes are scheduled to other cores. - -The impact on power consumption and performance (positiv or negativ) heavily -depends on processor support for deep sleep states, frequency scaling and -frequency boost modes and their dependencies between other thread siblings -and processor cores. - -Taken over from kernel documentation: - -Adjust the kernel's multi-core scheduler support. - -Possible values are: -.RS 2 -0 - No power saving load balance (default value) - -1 - Fill one thread/core/package first for long running threads - -2 - Also bias task wakeups to semi-idle cpu package for power -savings -.RE - -sched_mc_power_savings is dependent upon SCHED_MC, which is -itself architecture dependent. - -sched_smt_power_savings is dependent upon SCHED_SMT, which -is itself architecture dependent. - -The two files are independent of each other. It is possible -that one file may be present without the other. - -.SH "SEE ALSO" -cpupower-info(1), cpupower-monitor(1), powertop(1) -.PP -.SH AUTHORS -.nf -\-\-perf\-bias parts written by Len Brown -Thomas Renninger diff --git a/ANDROID_3.4.5/tools/power/cpupower/man/cpupower.1 b/ANDROID_3.4.5/tools/power/cpupower/man/cpupower.1 deleted file mode 100644 index baf741d0..00000000 --- a/ANDROID_3.4.5/tools/power/cpupower/man/cpupower.1 +++ /dev/null @@ -1,72 +0,0 @@ -.TH CPUPOWER "1" "07/03/2011" "" "cpupower Manual" -.SH NAME -cpupower \- Shows and sets processor power related values -.SH SYNOPSIS -.ft B -.B cpupower [ \-c cpulist ] [ARGS] - -.B cpupower \-v|\-\-version - -.B cpupower \-h|\-\-help - -.SH DESCRIPTION -\fBcpupower \fP is a collection of tools to examine and tune power saving -related features of your processor. - -The manpages of the commands (cpupower\-(1)) provide detailed -descriptions of supported features. Run \fBcpupower help\fP to get an overview -of supported commands. - -.SH Options -.PP -\-\-help, \-h -.RS 4 -Shows supported commands and general usage. -.RE -.PP -\-\-cpu cpulist, \-c cpulist -.RS 4 -Only show or set values for specific cores. -This option is not supported by all commands, details can be found in the -manpages of the commands. - -Some commands access all cores (typically the *\-set commands), some only -the first core (typically the *\-info commands) by default. - -The syntax for is based on how the kernel exports CPU bitmasks via -sysfs files. Some examples: -.RS 4 -.TP 16 -Input -Equivalent to -.TP -all -all cores -.TP -0\-3 -0,1,2,3 -.TP -0\-7:2 -0,2,4,6 -.TP -1,3,5-7 -1,3,5,6,7 -.TP -0\-3:2,8\-15:4 -0,2,8,12 -.RE -.RE -.PP -\-\-version, \-v -.RS 4 -Print the package name and version number. - -.SH "SEE ALSO" -cpupower-set(1), cpupower-info(1), cpupower-idle(1), -cpupower-frequency-set(1), cpupower-frequency-info(1), cpupower-monitor(1), -powertop(1) -.PP -.SH AUTHORS -.nf -\-\-perf\-bias parts written by Len Brown -Thomas Renninger diff --git a/ANDROID_3.4.5/tools/power/cpupower/po/cs.po b/ANDROID_3.4.5/tools/power/cpupower/po/cs.po deleted file mode 100644 index cb22c45c..00000000 --- a/ANDROID_3.4.5/tools/power/cpupower/po/cs.po +++ /dev/null @@ -1,944 +0,0 @@ -# translation of cs.po to Czech -# Czech translation for cpufrequtils package -# Czech messages for cpufrequtils. -# Copyright (C) 2007 kavol -# This file is distributed under the same license as the cpufrequtils package. -# -# Karel Volný , 2007, 2008. -msgid "" -msgstr "" -"Project-Id-Version: cs\n" -"Report-Msgid-Bugs-To: \n" -"POT-Creation-Date: 2011-03-08 17:03+0100\n" -"PO-Revision-Date: 2008-06-11 16:26+0200\n" -"Last-Translator: Karel Volný \n" -"Language-Team: Czech \n" -"Language: cs\n" -"MIME-Version: 1.0\n" -"Content-Type: text/plain; charset=UTF-8\n" -"Content-Transfer-Encoding: 8bit\n" -"Plural-Forms: nplurals=3; plural=(n==1) ? 0 : (n>=2 && n<=4) ? 1 : 2;\n" -"X-Generator: KBabel 1.11.4\n" - -#: utils/idle_monitor/nhm_idle.c:36 -msgid "Processor Core C3" -msgstr "" - -#: utils/idle_monitor/nhm_idle.c:43 -msgid "Processor Core C6" -msgstr "" - -#: utils/idle_monitor/nhm_idle.c:51 -msgid "Processor Package C3" -msgstr "" - -#: utils/idle_monitor/nhm_idle.c:58 utils/idle_monitor/amd_fam14h_idle.c:70 -msgid "Processor Package C6" -msgstr "" - -#: utils/idle_monitor/snb_idle.c:33 -msgid "Processor Core C7" -msgstr "" - -#: utils/idle_monitor/snb_idle.c:40 -msgid "Processor Package C2" -msgstr "" - -#: utils/idle_monitor/snb_idle.c:47 -msgid "Processor Package C7" -msgstr "" - -#: utils/idle_monitor/amd_fam14h_idle.c:56 -msgid "Package in sleep state (PC1 or deeper)" -msgstr "" - -#: utils/idle_monitor/amd_fam14h_idle.c:63 -msgid "Processor Package C1" -msgstr "" - -#: utils/idle_monitor/amd_fam14h_idle.c:77 -msgid "North Bridge P1 boolean counter (returns 0 or 1)" -msgstr "" - -#: utils/idle_monitor/mperf_monitor.c:35 -msgid "Processor Core not idle" -msgstr "" - -#: utils/idle_monitor/mperf_monitor.c:42 -msgid "Processor Core in an idle state" -msgstr "" - -#: utils/idle_monitor/mperf_monitor.c:50 -msgid "Average Frequency (including boost) in MHz" -msgstr "" - -#: utils/idle_monitor/cpupower-monitor.c:66 -#, c-format -msgid "" -"cpupower monitor: [-h] [ [-t] | [-l] | [-m ,[] ] ] [-i " -"interval_sec | -c command ...]\n" -msgstr "" - -#: utils/idle_monitor/cpupower-monitor.c:69 -#, c-format -msgid "" -"cpupower monitor: [-v] [-h] [ [-t] | [-l] | [-m ,[] ] ] [-i " -"interval_sec | -c command ...]\n" -msgstr "" - -#: utils/idle_monitor/cpupower-monitor.c:71 -#, c-format -msgid "\t -v: be more verbose\n" -msgstr "" - -#: utils/idle_monitor/cpupower-monitor.c:73 -#, c-format -msgid "\t -h: print this help\n" -msgstr "" - -#: utils/idle_monitor/cpupower-monitor.c:74 -#, c-format -msgid "\t -i: time intervall to measure for in seconds (default 1)\n" -msgstr "" - -#: utils/idle_monitor/cpupower-monitor.c:75 -#, c-format -msgid "\t -t: show CPU topology/hierarchy\n" -msgstr "" - -#: utils/idle_monitor/cpupower-monitor.c:76 -#, c-format -msgid "\t -l: list available CPU sleep monitors (for use with -m)\n" -msgstr "" - -#: utils/idle_monitor/cpupower-monitor.c:77 -#, c-format -msgid "\t -m: show specific CPU sleep monitors only (in same order)\n" -msgstr "" - -#: utils/idle_monitor/cpupower-monitor.c:79 -#, c-format -msgid "" -"only one of: -t, -l, -m are allowed\n" -"If none of them is passed," -msgstr "" - -#: utils/idle_monitor/cpupower-monitor.c:80 -#, c-format -msgid " all supported monitors are shown\n" -msgstr "" - -#: utils/idle_monitor/cpupower-monitor.c:197 -#, c-format -msgid "Monitor %s, Counter %s has no count function. Implementation error\n" -msgstr "" - -#: utils/idle_monitor/cpupower-monitor.c:207 -#, c-format -msgid " *is offline\n" -msgstr "" - -#: utils/idle_monitor/cpupower-monitor.c:236 -#, c-format -msgid "%s: max monitor name length (%d) exceeded\n" -msgstr "" - -#: utils/idle_monitor/cpupower-monitor.c:250 -#, c-format -msgid "No matching monitor found in %s, try -l option\n" -msgstr "" - -#: utils/idle_monitor/cpupower-monitor.c:266 -#, c-format -msgid "Monitor \"%s\" (%d states) - Might overflow after %u s\n" -msgstr "" - -#: utils/idle_monitor/cpupower-monitor.c:319 -#, c-format -msgid "%s took %.5f seconds and exited with status %d\n" -msgstr "" - -#: utils/idle_monitor/cpupower-monitor.c:406 -#, c-format -msgid "Cannot read number of available processors\n" -msgstr "" - -#: utils/idle_monitor/cpupower-monitor.c:417 -#, c-format -msgid "Available monitor %s needs root access\n" -msgstr "" - -#: utils/idle_monitor/cpupower-monitor.c:428 -#, c-format -msgid "No HW Cstate monitors found\n" -msgstr "" - -#: utils/cpupower.c:78 -#, c-format -msgid "cpupower [ -c cpulist ] subcommand [ARGS]\n" -msgstr "" - -#: utils/cpupower.c:79 -#, c-format -msgid "cpupower --version\n" -msgstr "" - -#: utils/cpupower.c:80 -#, c-format -msgid "Supported subcommands are:\n" -msgstr "" - -#: utils/cpupower.c:83 -#, c-format -msgid "" -"\n" -"Some subcommands can make use of the -c cpulist option.\n" -msgstr "" - -#: utils/cpupower.c:84 -#, c-format -msgid "Look at the general cpupower manpage how to use it\n" -msgstr "" - -#: utils/cpupower.c:85 -#, c-format -msgid "and read up the subcommand's manpage whether it is supported.\n" -msgstr "" - -#: utils/cpupower.c:86 -#, c-format -msgid "" -"\n" -"Use cpupower help subcommand for getting help for above subcommands.\n" -msgstr "" - -#: utils/cpupower.c:91 -#, c-format -msgid "Report errors and bugs to %s, please.\n" -msgstr "" -"Chyby v programu prosím hlaste na %s (anglicky).\n" -"Chyby v překladu prosím hlaste na kavol@seznam.cz (česky ;-)\n" - -#: utils/cpupower.c:114 -#, c-format -msgid "Error parsing cpu list\n" -msgstr "" - -#: utils/cpupower.c:172 -#, c-format -msgid "Subcommand %s needs root privileges\n" -msgstr "" - -#: utils/cpufreq-info.c:31 -#, c-format -msgid "Couldn't count the number of CPUs (%s: %s), assuming 1\n" -msgstr "Nelze zjistit počet CPU (%s: %s), předpokládá se 1.\n" - -#: utils/cpufreq-info.c:63 -#, c-format -msgid "" -" minimum CPU frequency - maximum CPU frequency - governor\n" -msgstr "" -" minimální frekvence CPU - maximální frekvence CPU - regulátor\n" - -#: utils/cpufreq-info.c:151 -#, c-format -msgid "Error while evaluating Boost Capabilities on CPU %d -- are you root?\n" -msgstr "" - -#. P state changes via MSR are identified via cpuid 80000007 -#. on Intel and AMD, but we assume boost capable machines can do that -#. if (cpuid_eax(0x80000000) >= 0x80000007 -#. && (cpuid_edx(0x80000007) & (1 << 7))) -#. -#: utils/cpufreq-info.c:161 -#, c-format -msgid " boost state support: \n" -msgstr "" - -#: utils/cpufreq-info.c:163 -#, c-format -msgid " Supported: %s\n" -msgstr "" - -#: utils/cpufreq-info.c:163 utils/cpufreq-info.c:164 -msgid "yes" -msgstr "" - -#: utils/cpufreq-info.c:163 utils/cpufreq-info.c:164 -msgid "no" -msgstr "" - -#: utils/cpufreq-info.c:164 -#, fuzzy, c-format -msgid " Active: %s\n" -msgstr " ovladač: %s\n" - -#: utils/cpufreq-info.c:177 -#, c-format -msgid " Boost States: %d\n" -msgstr "" - -#: utils/cpufreq-info.c:178 -#, c-format -msgid " Total States: %d\n" -msgstr "" - -#: utils/cpufreq-info.c:181 -#, c-format -msgid " Pstate-Pb%d: %luMHz (boost state)\n" -msgstr "" - -#: utils/cpufreq-info.c:184 -#, c-format -msgid " Pstate-P%d: %luMHz\n" -msgstr "" - -#: utils/cpufreq-info.c:211 -#, c-format -msgid " no or unknown cpufreq driver is active on this CPU\n" -msgstr " pro tento CPU není aktivní žádný známý ovladač cpufreq\n" - -#: utils/cpufreq-info.c:213 -#, c-format -msgid " driver: %s\n" -msgstr " ovladač: %s\n" - -#: utils/cpufreq-info.c:219 -#, fuzzy, c-format -msgid " CPUs which run at the same hardware frequency: " -msgstr " CPU, které musí měnit frekvenci zároveň: " - -#: utils/cpufreq-info.c:230 -#, fuzzy, c-format -msgid " CPUs which need to have their frequency coordinated by software: " -msgstr " CPU, které musí měnit frekvenci zároveň: " - -#: utils/cpufreq-info.c:241 -#, c-format -msgid " maximum transition latency: " -msgstr "" - -#: utils/cpufreq-info.c:247 -#, c-format -msgid " hardware limits: " -msgstr " hardwarové meze: " - -#: utils/cpufreq-info.c:256 -#, c-format -msgid " available frequency steps: " -msgstr " dostupné frekvence: " - -#: utils/cpufreq-info.c:269 -#, c-format -msgid " available cpufreq governors: " -msgstr " dostupné regulátory: " - -#: utils/cpufreq-info.c:280 -#, c-format -msgid " current policy: frequency should be within " -msgstr " současná taktika: frekvence by měla být mezi " - -#: utils/cpufreq-info.c:282 -#, c-format -msgid " and " -msgstr " a " - -#: utils/cpufreq-info.c:286 -#, c-format -msgid "" -"The governor \"%s\" may decide which speed to use\n" -" within this range.\n" -msgstr "" -" Regulátor \"%s\" může rozhodnout jakou frekvenci použít\n" -" v těchto mezích.\n" - -#: utils/cpufreq-info.c:293 -#, c-format -msgid " current CPU frequency is " -msgstr " současná frekvence CPU je " - -#: utils/cpufreq-info.c:296 -#, c-format -msgid " (asserted by call to hardware)" -msgstr " (zjištěno hardwarovým voláním)" - -#: utils/cpufreq-info.c:304 -#, c-format -msgid " cpufreq stats: " -msgstr " statistika cpufreq: " - -#: utils/cpufreq-info.c:472 -#, fuzzy, c-format -msgid "Usage: cpupower freqinfo [options]\n" -msgstr "Užití: cpufreq-info [přepínače]\n" - -#: utils/cpufreq-info.c:473 utils/cpufreq-set.c:26 utils/cpupower-set.c:23 -#: utils/cpupower-info.c:22 utils/cpuidle-info.c:148 -#, c-format -msgid "Options:\n" -msgstr "Přepínače:\n" - -#: utils/cpufreq-info.c:474 -#, fuzzy, c-format -msgid " -e, --debug Prints out debug information [default]\n" -msgstr " -e, --debug Vypíše ladicí informace\n" - -#: utils/cpufreq-info.c:475 -#, c-format -msgid "" -" -f, --freq Get frequency the CPU currently runs at, according\n" -" to the cpufreq core *\n" -msgstr "" -" -f, --freq Zjistí aktuální frekvenci, na které CPU běží\n" -" podle cpufreq *\n" - -#: utils/cpufreq-info.c:477 -#, c-format -msgid "" -" -w, --hwfreq Get frequency the CPU currently runs at, by reading\n" -" it from hardware (only available to root) *\n" -msgstr "" -" -w, --hwfreq Zjistí aktuální frekvenci, na které CPU běží\n" -" z hardware (dostupné jen uživateli root) *\n" - -#: utils/cpufreq-info.c:479 -#, c-format -msgid "" -" -l, --hwlimits Determine the minimum and maximum CPU frequency " -"allowed *\n" -msgstr "" -" -l, --hwlimits Zjistí minimální a maximální dostupnou frekvenci CPU " -"*\n" - -#: utils/cpufreq-info.c:480 -#, c-format -msgid " -d, --driver Determines the used cpufreq kernel driver *\n" -msgstr " -d, --driver Zjistí aktivní ovladač cpufreq *\n" - -#: utils/cpufreq-info.c:481 -#, c-format -msgid " -p, --policy Gets the currently used cpufreq policy *\n" -msgstr " -p, --policy Zjistí aktuální taktiku cpufreq *\n" - -#: utils/cpufreq-info.c:482 -#, c-format -msgid " -g, --governors Determines available cpufreq governors *\n" -msgstr " -g, --governors Zjistí dostupné regulátory cpufreq *\n" - -#: utils/cpufreq-info.c:483 -#, fuzzy, c-format -msgid "" -" -r, --related-cpus Determines which CPUs run at the same hardware " -"frequency *\n" -msgstr "" -" -a, --affected-cpus Zjistí, které CPU musí měnit frekvenci zároveň *\n" - -#: utils/cpufreq-info.c:484 -#, fuzzy, c-format -msgid "" -" -a, --affected-cpus Determines which CPUs need to have their frequency\n" -" coordinated by software *\n" -msgstr "" -" -a, --affected-cpus Zjistí, které CPU musí měnit frekvenci zároveň *\n" - -#: utils/cpufreq-info.c:486 -#, c-format -msgid " -s, --stats Shows cpufreq statistics if available\n" -msgstr " -s, --stats Zobrazí statistiku cpufreq, je-li dostupná\n" - -#: utils/cpufreq-info.c:487 -#, fuzzy, c-format -msgid "" -" -y, --latency Determines the maximum latency on CPU frequency " -"changes *\n" -msgstr "" -" -l, --hwlimits Zjistí minimální a maximální dostupnou frekvenci CPU " -"*\n" - -#: utils/cpufreq-info.c:488 -#, c-format -msgid " -b, --boost Checks for turbo or boost modes *\n" -msgstr "" - -#: utils/cpufreq-info.c:489 -#, c-format -msgid "" -" -o, --proc Prints out information like provided by the /proc/" -"cpufreq\n" -" interface in 2.4. and early 2.6. kernels\n" -msgstr "" -" -o, --proc Vypíše informace ve formátu, jaký používalo rozhraní\n" -" /proc/cpufreq v kernelech řady 2.4 a časné 2.6\n" - -#: utils/cpufreq-info.c:491 -#, fuzzy, c-format -msgid "" -" -m, --human human-readable output for the -f, -w, -s and -y " -"parameters\n" -msgstr "" -" -m, --human Výstup parametrů -f, -w a -s v „lidmi čitelném“ " -"formátu\n" - -#: utils/cpufreq-info.c:492 utils/cpuidle-info.c:152 -#, c-format -msgid " -h, --help Prints out this screen\n" -msgstr " -h, --help Vypíše tuto nápovědu\n" - -#: utils/cpufreq-info.c:495 -#, c-format -msgid "" -"If no argument or only the -c, --cpu parameter is given, debug output about\n" -"cpufreq is printed which is useful e.g. for reporting bugs.\n" -msgstr "" -"Není-li zadán žádný parametr nebo je-li zadán pouze přepínač -c, --cpu, " -"jsou\n" -"vypsány ladicí informace, což může být užitečné například při hlášení chyb.\n" - -#: utils/cpufreq-info.c:497 -#, c-format -msgid "" -"For the arguments marked with *, omitting the -c or --cpu argument is\n" -"equivalent to setting it to zero\n" -msgstr "" -"Není-li při použití přepínačů označených * zadán parametr -c nebo --cpu,\n" -"předpokládá se jeho hodnota 0.\n" - -#: utils/cpufreq-info.c:580 -#, c-format -msgid "" -"The argument passed to this tool can't be combined with passing a --cpu " -"argument\n" -msgstr "Zadaný parametr nemůže být použit zároveň s přepínačem -c nebo --cpu\n" - -#: utils/cpufreq-info.c:596 -#, c-format -msgid "" -"You can't specify more than one --cpu parameter and/or\n" -"more than one output-specific argument\n" -msgstr "" -"Nelze zadat více než jeden parametr -c nebo --cpu\n" -"anebo více než jeden parametr určující výstup\n" - -#: utils/cpufreq-info.c:600 utils/cpufreq-set.c:82 utils/cpupower-set.c:42 -#: utils/cpupower-info.c:42 utils/cpuidle-info.c:213 -#, c-format -msgid "invalid or unknown argument\n" -msgstr "neplatný nebo neznámý parametr\n" - -#: utils/cpufreq-info.c:617 -#, c-format -msgid "couldn't analyze CPU %d as it doesn't seem to be present\n" -msgstr "nelze analyzovat CPU %d, vypadá to, že není přítomen\n" - -#: utils/cpufreq-info.c:620 utils/cpupower-info.c:142 -#, c-format -msgid "analyzing CPU %d:\n" -msgstr "analyzuji CPU %d:\n" - -#: utils/cpufreq-set.c:25 -#, fuzzy, c-format -msgid "Usage: cpupower frequency-set [options]\n" -msgstr "Užití: cpufreq-set [přepínače]\n" - -#: utils/cpufreq-set.c:27 -#, c-format -msgid "" -" -d FREQ, --min FREQ new minimum CPU frequency the governor may " -"select\n" -msgstr "" -" -d FREQ, --min FREQ Nová nejnižší frekvence, kterou může regulátor " -"vybrat\n" - -#: utils/cpufreq-set.c:28 -#, c-format -msgid "" -" -u FREQ, --max FREQ new maximum CPU frequency the governor may " -"select\n" -msgstr "" -" -u FREQ, --max FREQ Nová nejvyšší frekvence, kterou může regulátor " -"zvolit\n" - -#: utils/cpufreq-set.c:29 -#, c-format -msgid " -g GOV, --governor GOV new cpufreq governor\n" -msgstr " -g GOV, --governors GOV Nový regulátor cpufreq\n" - -#: utils/cpufreq-set.c:30 -#, c-format -msgid "" -" -f FREQ, --freq FREQ specific frequency to be set. Requires userspace\n" -" governor to be available and loaded\n" -msgstr "" -" -f FREQ, --freq FREQ Frekvence, která má být nastavena. Vyžaduje, aby " -"byl\n" -" v jádře nahrán regulátor ‚userspace‘.\n" - -#: utils/cpufreq-set.c:32 -#, c-format -msgid " -r, --related Switches all hardware-related CPUs\n" -msgstr "" - -#: utils/cpufreq-set.c:33 utils/cpupower-set.c:28 utils/cpupower-info.c:27 -#, fuzzy, c-format -msgid " -h, --help Prints out this screen\n" -msgstr " -h, --help Vypíše tuto nápovědu\n" - -#: utils/cpufreq-set.c:35 -#, fuzzy, c-format -msgid "" -"Notes:\n" -"1. Omitting the -c or --cpu argument is equivalent to setting it to \"all\"\n" -msgstr "" -"Není-li při použití přepínačů označených * zadán parametr -c nebo --cpu,\n" -"předpokládá se jeho hodnota 0.\n" - -#: utils/cpufreq-set.c:37 -#, fuzzy, c-format -msgid "" -"2. The -f FREQ, --freq FREQ parameter cannot be combined with any other " -"parameter\n" -" except the -c CPU, --cpu CPU parameter\n" -"3. FREQuencies can be passed in Hz, kHz (default), MHz, GHz, or THz\n" -" by postfixing the value with the wanted unit name, without any space\n" -" (FREQuency in kHz =^ Hz * 0.001 =^ MHz * 1000 =^ GHz * 1000000).\n" -msgstr "" -"Poznámky:\n" -"1. Vynechání parametru -c nebo --cpu je ekvivalentní jeho nastavení na 0\n" -"2. Přepínač -f nebo --freq nemůže být použit zároveň s žádným jiným vyjma -" -"c\n" -" nebo --cpu\n" -"3. Frekvence (FREQ) mohou být zadány v Hz, kHz (výchozí), MHz, GHz nebo THz\n" -" připojením názvu jednotky bez mezery mezi číslem a jednotkou\n" -" (FREQ v kHz =^ Hz * 0,001 = ^ MHz * 1000 =^ GHz * 1000000)\n" - -#: utils/cpufreq-set.c:57 -#, c-format -msgid "" -"Error setting new values. Common errors:\n" -"- Do you have proper administration rights? (super-user?)\n" -"- Is the governor you requested available and modprobed?\n" -"- Trying to set an invalid policy?\n" -"- Trying to set a specific frequency, but userspace governor is not " -"available,\n" -" for example because of hardware which cannot be set to a specific " -"frequency\n" -" or because the userspace governor isn't loaded?\n" -msgstr "" -"Chyba při nastavování nových hodnot. Obvyklé problémy:\n" -"- Máte patřičná administrátorská práva? (root?)\n" -"- Je požadovaný regulátor dostupný v jádře? (modprobe?)\n" -"- Snažíte se nastavit neplatnou taktiku?\n" -"- Snažíte se nastavit určitou frekvenci, ale není dostupný\n" -" regulátor ‚userspace‘, například protože není nahrán v jádře,\n" -" nebo nelze na tomto hardware nastavit určitou frekvenci?\n" - -#: utils/cpufreq-set.c:170 -#, c-format -msgid "wrong, unknown or unhandled CPU?\n" -msgstr "neznámý nebo nepodporovaný CPU?\n" - -#: utils/cpufreq-set.c:302 -#, c-format -msgid "" -"the -f/--freq parameter cannot be combined with -d/--min, -u/--max or\n" -"-g/--governor parameters\n" -msgstr "" -"přepínač -f/--freq nemůže být použit zároveň\n" -"s přepínačem -d/--min, -u/--max nebo -g/--governor\n" - -#: utils/cpufreq-set.c:308 -#, c-format -msgid "" -"At least one parameter out of -f/--freq, -d/--min, -u/--max, and\n" -"-g/--governor must be passed\n" -msgstr "" -"Musí být zadán alespoň jeden přepínač\n" -"-f/--freq, -d/--min, -u/--max nebo -g/--governor\n" - -#: utils/cpufreq-set.c:347 -#, c-format -msgid "Setting cpu: %d\n" -msgstr "" - -#: utils/cpupower-set.c:22 -#, c-format -msgid "Usage: cpupower set [ -b val ] [ -m val ] [ -s val ]\n" -msgstr "" - -#: utils/cpupower-set.c:24 -#, c-format -msgid "" -" -b, --perf-bias [VAL] Sets CPU's power vs performance policy on some\n" -" Intel models [0-15], see manpage for details\n" -msgstr "" - -#: utils/cpupower-set.c:26 -#, c-format -msgid "" -" -m, --sched-mc [VAL] Sets the kernel's multi core scheduler policy.\n" -msgstr "" - -#: utils/cpupower-set.c:27 -#, c-format -msgid "" -" -s, --sched-smt [VAL] Sets the kernel's thread sibling scheduler " -"policy.\n" -msgstr "" - -#: utils/cpupower-set.c:80 -#, c-format -msgid "--perf-bias param out of range [0-%d]\n" -msgstr "" - -#: utils/cpupower-set.c:91 -#, c-format -msgid "--sched-mc param out of range [0-%d]\n" -msgstr "" - -#: utils/cpupower-set.c:102 -#, c-format -msgid "--sched-smt param out of range [0-%d]\n" -msgstr "" - -#: utils/cpupower-set.c:121 -#, c-format -msgid "Error setting sched-mc %s\n" -msgstr "" - -#: utils/cpupower-set.c:127 -#, c-format -msgid "Error setting sched-smt %s\n" -msgstr "" - -#: utils/cpupower-set.c:146 -#, c-format -msgid "Error setting perf-bias value on CPU %d\n" -msgstr "" - -#: utils/cpupower-info.c:21 -#, c-format -msgid "Usage: cpupower info [ -b ] [ -m ] [ -s ]\n" -msgstr "" - -#: utils/cpupower-info.c:23 -#, c-format -msgid "" -" -b, --perf-bias Gets CPU's power vs performance policy on some\n" -" Intel models [0-15], see manpage for details\n" -msgstr "" - -#: utils/cpupower-info.c:25 -#, fuzzy, c-format -msgid " -m, --sched-mc Gets the kernel's multi core scheduler policy.\n" -msgstr " -p, --policy Zjistí aktuální taktiku cpufreq *\n" - -#: utils/cpupower-info.c:26 -#, c-format -msgid "" -" -s, --sched-smt Gets the kernel's thread sibling scheduler policy.\n" -msgstr "" - -#: utils/cpupower-info.c:28 -#, c-format -msgid "" -"\n" -"Passing no option will show all info, by default only on core 0\n" -msgstr "" - -#: utils/cpupower-info.c:102 -#, c-format -msgid "System's multi core scheduler setting: " -msgstr "" - -#. if sysfs file is missing it's: errno == ENOENT -#: utils/cpupower-info.c:105 utils/cpupower-info.c:114 -#, c-format -msgid "not supported\n" -msgstr "" - -#: utils/cpupower-info.c:111 -#, c-format -msgid "System's thread sibling scheduler setting: " -msgstr "" - -#: utils/cpupower-info.c:126 -#, c-format -msgid "Intel's performance bias setting needs root privileges\n" -msgstr "" - -#: utils/cpupower-info.c:128 -#, c-format -msgid "System does not support Intel's performance bias setting\n" -msgstr "" - -#: utils/cpupower-info.c:147 -#, c-format -msgid "Could not read perf-bias value\n" -msgstr "" - -#: utils/cpupower-info.c:150 -#, c-format -msgid "perf-bias: %d\n" -msgstr "" - -#: utils/cpuidle-info.c:28 -#, fuzzy, c-format -msgid "Analyzing CPU %d:\n" -msgstr "analyzuji CPU %d:\n" - -#: utils/cpuidle-info.c:32 -#, c-format -msgid "CPU %u: No idle states\n" -msgstr "" - -#: utils/cpuidle-info.c:36 -#, c-format -msgid "CPU %u: Can't read idle state info\n" -msgstr "" - -#: utils/cpuidle-info.c:41 -#, c-format -msgid "Could not determine max idle state %u\n" -msgstr "" - -#: utils/cpuidle-info.c:46 -#, c-format -msgid "Number of idle states: %d\n" -msgstr "" - -#: utils/cpuidle-info.c:48 -#, fuzzy, c-format -msgid "Available idle states:" -msgstr " dostupné frekvence: " - -#: utils/cpuidle-info.c:71 -#, c-format -msgid "Flags/Description: %s\n" -msgstr "" - -#: utils/cpuidle-info.c:74 -#, c-format -msgid "Latency: %lu\n" -msgstr "" - -#: utils/cpuidle-info.c:76 -#, c-format -msgid "Usage: %lu\n" -msgstr "" - -#: utils/cpuidle-info.c:78 -#, c-format -msgid "Duration: %llu\n" -msgstr "" - -#: utils/cpuidle-info.c:90 -#, c-format -msgid "Could not determine cpuidle driver\n" -msgstr "" - -#: utils/cpuidle-info.c:94 -#, fuzzy, c-format -msgid "CPUidle driver: %s\n" -msgstr " ovladač: %s\n" - -#: utils/cpuidle-info.c:99 -#, c-format -msgid "Could not determine cpuidle governor\n" -msgstr "" - -#: utils/cpuidle-info.c:103 -#, c-format -msgid "CPUidle governor: %s\n" -msgstr "" - -#: utils/cpuidle-info.c:122 -#, c-format -msgid "CPU %u: Can't read C-state info\n" -msgstr "" - -#. printf("Cstates: %d\n", cstates); -#: utils/cpuidle-info.c:127 -#, c-format -msgid "active state: C0\n" -msgstr "" - -#: utils/cpuidle-info.c:128 -#, c-format -msgid "max_cstate: C%u\n" -msgstr "" - -#: utils/cpuidle-info.c:129 -#, c-format -msgid "maximum allowed latency: %lu usec\n" -msgstr "" - -#: utils/cpuidle-info.c:130 -#, c-format -msgid "states:\t\n" -msgstr "" - -#: utils/cpuidle-info.c:132 -#, c-format -msgid " C%d: type[C%d] " -msgstr "" - -#: utils/cpuidle-info.c:134 -#, c-format -msgid "promotion[--] demotion[--] " -msgstr "" - -#: utils/cpuidle-info.c:135 -#, c-format -msgid "latency[%03lu] " -msgstr "" - -#: utils/cpuidle-info.c:137 -#, c-format -msgid "usage[%08lu] " -msgstr "" - -#: utils/cpuidle-info.c:139 -#, c-format -msgid "duration[%020Lu] \n" -msgstr "" - -#: utils/cpuidle-info.c:147 -#, fuzzy, c-format -msgid "Usage: cpupower idleinfo [options]\n" -msgstr "Užití: cpufreq-info [přepínače]\n" - -#: utils/cpuidle-info.c:149 -#, fuzzy, c-format -msgid " -s, --silent Only show general C-state information\n" -msgstr " -e, --debug Vypíše ladicí informace\n" - -#: utils/cpuidle-info.c:150 -#, fuzzy, c-format -msgid "" -" -o, --proc Prints out information like provided by the /proc/" -"acpi/processor/*/power\n" -" interface in older kernels\n" -msgstr "" -" -o, --proc Vypíše informace ve formátu, jaký používalo rozhraní\n" -" /proc/cpufreq v kernelech řady 2.4 a časné 2.6\n" - -#: utils/cpuidle-info.c:209 -#, fuzzy, c-format -msgid "You can't specify more than one output-specific argument\n" -msgstr "" -"Nelze zadat více než jeden parametr -c nebo --cpu\n" -"anebo více než jeden parametr určující výstup\n" - -#~ msgid "" -#~ " -c CPU, --cpu CPU CPU number which information shall be determined " -#~ "about\n" -#~ msgstr "" -#~ " -c CPU, --cpu CPU Číslo CPU, o kterém se mají zjistit informace\n" - -#~ msgid "" -#~ " -c CPU, --cpu CPU number of CPU where cpufreq settings shall be " -#~ "modified\n" -#~ msgstr "" -#~ " -c CPU, --cpu CPU Číslo CPU pro který se má provést nastavení " -#~ "cpufreq\n" diff --git a/ANDROID_3.4.5/tools/power/cpupower/po/de.po b/ANDROID_3.4.5/tools/power/cpupower/po/de.po deleted file mode 100644 index 78c09e51..00000000 --- a/ANDROID_3.4.5/tools/power/cpupower/po/de.po +++ /dev/null @@ -1,961 +0,0 @@ -# German translations for cpufrequtils package -# German messages for cpufrequtils. -# Copyright (C) 2004-2009 Dominik Brodowski -# This file is distributed under the same license as the cpufrequtils package. -# -msgid "" -msgstr "" -"Project-Id-Version: cpufrequtils 006\n" -"Report-Msgid-Bugs-To: \n" -"POT-Creation-Date: 2011-03-08 17:03+0100\n" -"PO-Revision-Date: 2009-08-08 17:18+0100\n" -"Last-Translator: \n" -"Language-Team: NONE\n" -"Language: \n" -"MIME-Version: 1.0\n" -"Content-Type: text/plain; charset=ISO-8859-1\n" -"Content-Transfer-Encoding: 8bit\n" -"Plural-Forms: nplurals=2; plural=(n != 1);\n" - -#: utils/idle_monitor/nhm_idle.c:36 -msgid "Processor Core C3" -msgstr "" - -#: utils/idle_monitor/nhm_idle.c:43 -msgid "Processor Core C6" -msgstr "" - -#: utils/idle_monitor/nhm_idle.c:51 -msgid "Processor Package C3" -msgstr "" - -#: utils/idle_monitor/nhm_idle.c:58 utils/idle_monitor/amd_fam14h_idle.c:70 -msgid "Processor Package C6" -msgstr "" - -#: utils/idle_monitor/snb_idle.c:33 -msgid "Processor Core C7" -msgstr "" - -#: utils/idle_monitor/snb_idle.c:40 -msgid "Processor Package C2" -msgstr "" - -#: utils/idle_monitor/snb_idle.c:47 -msgid "Processor Package C7" -msgstr "" - -#: utils/idle_monitor/amd_fam14h_idle.c:56 -msgid "Package in sleep state (PC1 or deeper)" -msgstr "" - -#: utils/idle_monitor/amd_fam14h_idle.c:63 -msgid "Processor Package C1" -msgstr "" - -#: utils/idle_monitor/amd_fam14h_idle.c:77 -msgid "North Bridge P1 boolean counter (returns 0 or 1)" -msgstr "" - -#: utils/idle_monitor/mperf_monitor.c:35 -msgid "Processor Core not idle" -msgstr "" - -#: utils/idle_monitor/mperf_monitor.c:42 -msgid "Processor Core in an idle state" -msgstr "" - -#: utils/idle_monitor/mperf_monitor.c:50 -msgid "Average Frequency (including boost) in MHz" -msgstr "" - -#: utils/idle_monitor/cpupower-monitor.c:66 -#, c-format -msgid "" -"cpupower monitor: [-h] [ [-t] | [-l] | [-m ,[] ] ] [-i " -"interval_sec | -c command ...]\n" -msgstr "" - -#: utils/idle_monitor/cpupower-monitor.c:69 -#, c-format -msgid "" -"cpupower monitor: [-v] [-h] [ [-t] | [-l] | [-m ,[] ] ] [-i " -"interval_sec | -c command ...]\n" -msgstr "" - -#: utils/idle_monitor/cpupower-monitor.c:71 -#, c-format -msgid "\t -v: be more verbose\n" -msgstr "" - -#: utils/idle_monitor/cpupower-monitor.c:73 -#, c-format -msgid "\t -h: print this help\n" -msgstr "" - -#: utils/idle_monitor/cpupower-monitor.c:74 -#, c-format -msgid "\t -i: time intervall to measure for in seconds (default 1)\n" -msgstr "" - -#: utils/idle_monitor/cpupower-monitor.c:75 -#, c-format -msgid "\t -t: show CPU topology/hierarchy\n" -msgstr "" - -#: utils/idle_monitor/cpupower-monitor.c:76 -#, c-format -msgid "\t -l: list available CPU sleep monitors (for use with -m)\n" -msgstr "" - -#: utils/idle_monitor/cpupower-monitor.c:77 -#, c-format -msgid "\t -m: show specific CPU sleep monitors only (in same order)\n" -msgstr "" - -#: utils/idle_monitor/cpupower-monitor.c:79 -#, c-format -msgid "" -"only one of: -t, -l, -m are allowed\n" -"If none of them is passed," -msgstr "" - -#: utils/idle_monitor/cpupower-monitor.c:80 -#, c-format -msgid " all supported monitors are shown\n" -msgstr "" - -#: utils/idle_monitor/cpupower-monitor.c:197 -#, c-format -msgid "Monitor %s, Counter %s has no count function. Implementation error\n" -msgstr "" - -#: utils/idle_monitor/cpupower-monitor.c:207 -#, c-format -msgid " *is offline\n" -msgstr "" - -#: utils/idle_monitor/cpupower-monitor.c:236 -#, c-format -msgid "%s: max monitor name length (%d) exceeded\n" -msgstr "" - -#: utils/idle_monitor/cpupower-monitor.c:250 -#, c-format -msgid "No matching monitor found in %s, try -l option\n" -msgstr "" - -#: utils/idle_monitor/cpupower-monitor.c:266 -#, c-format -msgid "Monitor \"%s\" (%d states) - Might overflow after %u s\n" -msgstr "" - -#: utils/idle_monitor/cpupower-monitor.c:319 -#, c-format -msgid "%s took %.5f seconds and exited with status %d\n" -msgstr "" - -#: utils/idle_monitor/cpupower-monitor.c:406 -#, c-format -msgid "Cannot read number of available processors\n" -msgstr "" - -#: utils/idle_monitor/cpupower-monitor.c:417 -#, c-format -msgid "Available monitor %s needs root access\n" -msgstr "" - -#: utils/idle_monitor/cpupower-monitor.c:428 -#, c-format -msgid "No HW Cstate monitors found\n" -msgstr "" - -#: utils/cpupower.c:78 -#, c-format -msgid "cpupower [ -c cpulist ] subcommand [ARGS]\n" -msgstr "" - -#: utils/cpupower.c:79 -#, c-format -msgid "cpupower --version\n" -msgstr "" - -#: utils/cpupower.c:80 -#, c-format -msgid "Supported subcommands are:\n" -msgstr "" - -#: utils/cpupower.c:83 -#, c-format -msgid "" -"\n" -"Some subcommands can make use of the -c cpulist option.\n" -msgstr "" - -#: utils/cpupower.c:84 -#, c-format -msgid "Look at the general cpupower manpage how to use it\n" -msgstr "" - -#: utils/cpupower.c:85 -#, c-format -msgid "and read up the subcommand's manpage whether it is supported.\n" -msgstr "" - -#: utils/cpupower.c:86 -#, c-format -msgid "" -"\n" -"Use cpupower help subcommand for getting help for above subcommands.\n" -msgstr "" - -#: utils/cpupower.c:91 -#, c-format -msgid "Report errors and bugs to %s, please.\n" -msgstr "Bitte melden Sie Fehler an %s.\n" - -#: utils/cpupower.c:114 -#, c-format -msgid "Error parsing cpu list\n" -msgstr "" - -#: utils/cpupower.c:172 -#, c-format -msgid "Subcommand %s needs root privileges\n" -msgstr "" - -#: utils/cpufreq-info.c:31 -#, c-format -msgid "Couldn't count the number of CPUs (%s: %s), assuming 1\n" -msgstr "" -"Konnte nicht die Anzahl der CPUs herausfinden (%s : %s), nehme daher 1 an.\n" - -#: utils/cpufreq-info.c:63 -#, c-format -msgid "" -" minimum CPU frequency - maximum CPU frequency - governor\n" -msgstr "" -" minimale CPU-Taktfreq. - maximale CPU-Taktfreq. - Regler \n" - -#: utils/cpufreq-info.c:151 -#, c-format -msgid "Error while evaluating Boost Capabilities on CPU %d -- are you root?\n" -msgstr "" - -#. P state changes via MSR are identified via cpuid 80000007 -#. on Intel and AMD, but we assume boost capable machines can do that -#. if (cpuid_eax(0x80000000) >= 0x80000007 -#. && (cpuid_edx(0x80000007) & (1 << 7))) -#. -#: utils/cpufreq-info.c:161 -#, c-format -msgid " boost state support: \n" -msgstr "" - -#: utils/cpufreq-info.c:163 -#, c-format -msgid " Supported: %s\n" -msgstr "" - -#: utils/cpufreq-info.c:163 utils/cpufreq-info.c:164 -msgid "yes" -msgstr "" - -#: utils/cpufreq-info.c:163 utils/cpufreq-info.c:164 -msgid "no" -msgstr "" - -#: utils/cpufreq-info.c:164 -#, fuzzy, c-format -msgid " Active: %s\n" -msgstr " Treiber: %s\n" - -#: utils/cpufreq-info.c:177 -#, c-format -msgid " Boost States: %d\n" -msgstr "" - -#: utils/cpufreq-info.c:178 -#, c-format -msgid " Total States: %d\n" -msgstr "" - -#: utils/cpufreq-info.c:181 -#, c-format -msgid " Pstate-Pb%d: %luMHz (boost state)\n" -msgstr "" - -#: utils/cpufreq-info.c:184 -#, c-format -msgid " Pstate-P%d: %luMHz\n" -msgstr "" - -#: utils/cpufreq-info.c:211 -#, c-format -msgid " no or unknown cpufreq driver is active on this CPU\n" -msgstr " kein oder nicht bestimmbarer cpufreq-Treiber aktiv\n" - -#: utils/cpufreq-info.c:213 -#, c-format -msgid " driver: %s\n" -msgstr " Treiber: %s\n" - -#: utils/cpufreq-info.c:219 -#, c-format -msgid " CPUs which run at the same hardware frequency: " -msgstr " Folgende CPUs laufen mit der gleichen Hardware-Taktfrequenz: " - -#: utils/cpufreq-info.c:230 -#, c-format -msgid " CPUs which need to have their frequency coordinated by software: " -msgstr " Die Taktfrequenz folgender CPUs werden per Software koordiniert: " - -#: utils/cpufreq-info.c:241 -#, c-format -msgid " maximum transition latency: " -msgstr " Maximale Dauer eines Taktfrequenzwechsels: " - -#: utils/cpufreq-info.c:247 -#, c-format -msgid " hardware limits: " -msgstr " Hardwarebedingte Grenzen der Taktfrequenz: " - -#: utils/cpufreq-info.c:256 -#, c-format -msgid " available frequency steps: " -msgstr " mgliche Taktfrequenzen: " - -#: utils/cpufreq-info.c:269 -#, c-format -msgid " available cpufreq governors: " -msgstr " mgliche Regler: " - -#: utils/cpufreq-info.c:280 -#, c-format -msgid " current policy: frequency should be within " -msgstr " momentane Taktik: die Frequenz soll innerhalb " - -#: utils/cpufreq-info.c:282 -#, c-format -msgid " and " -msgstr " und " - -#: utils/cpufreq-info.c:286 -#, c-format -msgid "" -"The governor \"%s\" may decide which speed to use\n" -" within this range.\n" -msgstr "" -" liegen. Der Regler \"%s\" kann frei entscheiden,\n" -" welche Taktfrequenz innerhalb dieser Grenze verwendet " -"wird.\n" - -#: utils/cpufreq-info.c:293 -#, c-format -msgid " current CPU frequency is " -msgstr " momentane Taktfrequenz ist " - -#: utils/cpufreq-info.c:296 -#, c-format -msgid " (asserted by call to hardware)" -msgstr " (verifiziert durch Nachfrage bei der Hardware)" - -#: utils/cpufreq-info.c:304 -#, c-format -msgid " cpufreq stats: " -msgstr " Statistik:" - -#: utils/cpufreq-info.c:472 -#, fuzzy, c-format -msgid "Usage: cpupower freqinfo [options]\n" -msgstr "Aufruf: cpufreq-info [Optionen]\n" - -#: utils/cpufreq-info.c:473 utils/cpufreq-set.c:26 utils/cpupower-set.c:23 -#: utils/cpupower-info.c:22 utils/cpuidle-info.c:148 -#, c-format -msgid "Options:\n" -msgstr "Optionen:\n" - -#: utils/cpufreq-info.c:474 -#, fuzzy, c-format -msgid " -e, --debug Prints out debug information [default]\n" -msgstr "" -" -e, --debug Erzeugt detaillierte Informationen, hilfreich\n" -" zum Aufspren von Fehlern\n" - -#: utils/cpufreq-info.c:475 -#, c-format -msgid "" -" -f, --freq Get frequency the CPU currently runs at, according\n" -" to the cpufreq core *\n" -msgstr "" -" -f, --freq Findet die momentane CPU-Taktfrquenz heraus (nach\n" -" Meinung des Betriebssystems) *\n" - -#: utils/cpufreq-info.c:477 -#, c-format -msgid "" -" -w, --hwfreq Get frequency the CPU currently runs at, by reading\n" -" it from hardware (only available to root) *\n" -msgstr "" -" -w, --hwfreq Findet die momentane CPU-Taktfrequenz heraus\n" -" (verifiziert durch Nachfrage bei der Hardware)\n" -" [nur der Administrator kann dies tun] *\n" - -#: utils/cpufreq-info.c:479 -#, c-format -msgid "" -" -l, --hwlimits Determine the minimum and maximum CPU frequency " -"allowed *\n" -msgstr "" -" -l, --hwlimits Findet die minimale und maximale Taktfrequenz heraus " -"*\n" - -#: utils/cpufreq-info.c:480 -#, c-format -msgid " -d, --driver Determines the used cpufreq kernel driver *\n" -msgstr " -d, --driver Findet den momentanen Treiber heraus *\n" - -#: utils/cpufreq-info.c:481 -#, c-format -msgid " -p, --policy Gets the currently used cpufreq policy *\n" -msgstr " -p, --policy Findet die momentane Taktik heraus *\n" - -#: utils/cpufreq-info.c:482 -#, c-format -msgid " -g, --governors Determines available cpufreq governors *\n" -msgstr " -g, --governors Erzeugt eine Liste mit verfgbaren Reglern *\n" - -#: utils/cpufreq-info.c:483 -#, c-format -msgid "" -" -r, --related-cpus Determines which CPUs run at the same hardware " -"frequency *\n" -msgstr "" -" -r, --related-cpus Findet heraus, welche CPUs mit derselben " -"physikalischen\n" -" Taktfrequenz laufen *\n" - -#: utils/cpufreq-info.c:484 -#, c-format -msgid "" -" -a, --affected-cpus Determines which CPUs need to have their frequency\n" -" coordinated by software *\n" -msgstr "" -" -a, --affected-cpus Findet heraus, von welchen CPUs die Taktfrequenz " -"durch\n" -" Software koordiniert werden muss *\n" - -#: utils/cpufreq-info.c:486 -#, c-format -msgid " -s, --stats Shows cpufreq statistics if available\n" -msgstr "" -" -s, --stats Zeigt, sofern mglich, Statistiken ber cpufreq an.\n" - -#: utils/cpufreq-info.c:487 -#, c-format -msgid "" -" -y, --latency Determines the maximum latency on CPU frequency " -"changes *\n" -msgstr "" -" -y, --latency Findet die maximale Dauer eines Taktfrequenzwechsels " -"heraus *\n" - -#: utils/cpufreq-info.c:488 -#, c-format -msgid " -b, --boost Checks for turbo or boost modes *\n" -msgstr "" - -#: utils/cpufreq-info.c:489 -#, c-format -msgid "" -" -o, --proc Prints out information like provided by the /proc/" -"cpufreq\n" -" interface in 2.4. and early 2.6. kernels\n" -msgstr "" -" -o, --proc Erzeugt Informationen in einem hnlichem Format zu " -"dem\n" -" der /proc/cpufreq-Datei in 2.4. und frhen 2.6.\n" -" Kernel-Versionen\n" - -#: utils/cpufreq-info.c:491 -#, c-format -msgid "" -" -m, --human human-readable output for the -f, -w, -s and -y " -"parameters\n" -msgstr "" -" -m, --human Formatiert Taktfrequenz- und Zeitdauerangaben in " -"besser\n" -" lesbarer Form (MHz, GHz; us, ms)\n" - -#: utils/cpufreq-info.c:492 utils/cpuidle-info.c:152 -#, c-format -msgid " -h, --help Prints out this screen\n" -msgstr " -h, --help Gibt diese Kurzbersicht aus\n" - -#: utils/cpufreq-info.c:495 -#, c-format -msgid "" -"If no argument or only the -c, --cpu parameter is given, debug output about\n" -"cpufreq is printed which is useful e.g. for reporting bugs.\n" -msgstr "" -"Sofern kein anderer Parameter als '-c, --cpu' angegeben wird, liefert " -"dieses\n" -"Programm Informationen, die z.B. zum Berichten von Fehlern ntzlich sind.\n" - -#: utils/cpufreq-info.c:497 -#, c-format -msgid "" -"For the arguments marked with *, omitting the -c or --cpu argument is\n" -"equivalent to setting it to zero\n" -msgstr "" -"Bei den mit * markierten Parametern wird '--cpu 0' angenommen, soweit nicht\n" -"mittels -c oder --cpu etwas anderes angegeben wird\n" - -#: utils/cpufreq-info.c:580 -#, c-format -msgid "" -"The argument passed to this tool can't be combined with passing a --cpu " -"argument\n" -msgstr "Diese Option kann nicht mit der --cpu-Option kombiniert werden\n" - -#: utils/cpufreq-info.c:596 -#, c-format -msgid "" -"You can't specify more than one --cpu parameter and/or\n" -"more than one output-specific argument\n" -msgstr "" -"Man kann nicht mehr als einen --cpu-Parameter und/oder mehr als einen\n" -"informationsspezifischen Parameter gleichzeitig angeben\n" - -#: utils/cpufreq-info.c:600 utils/cpufreq-set.c:82 utils/cpupower-set.c:42 -#: utils/cpupower-info.c:42 utils/cpuidle-info.c:213 -#, c-format -msgid "invalid or unknown argument\n" -msgstr "unbekannter oder falscher Parameter\n" - -#: utils/cpufreq-info.c:617 -#, c-format -msgid "couldn't analyze CPU %d as it doesn't seem to be present\n" -msgstr "" -"Konnte nicht die CPU %d analysieren, da sie (scheinbar?) nicht existiert.\n" - -#: utils/cpufreq-info.c:620 utils/cpupower-info.c:142 -#, c-format -msgid "analyzing CPU %d:\n" -msgstr "analysiere CPU %d:\n" - -#: utils/cpufreq-set.c:25 -#, fuzzy, c-format -msgid "Usage: cpupower frequency-set [options]\n" -msgstr "Aufruf: cpufreq-set [Optionen]\n" - -#: utils/cpufreq-set.c:27 -#, c-format -msgid "" -" -d FREQ, --min FREQ new minimum CPU frequency the governor may " -"select\n" -msgstr "" -" -d FREQ, --min FREQ neue minimale Taktfrequenz, die der Regler\n" -" auswhlen darf\n" - -#: utils/cpufreq-set.c:28 -#, c-format -msgid "" -" -u FREQ, --max FREQ new maximum CPU frequency the governor may " -"select\n" -msgstr "" -" -u FREQ, --max FREQ neue maximale Taktfrequenz, die der Regler\n" -" auswhlen darf\n" - -#: utils/cpufreq-set.c:29 -#, c-format -msgid " -g GOV, --governor GOV new cpufreq governor\n" -msgstr " -g GOV, --governors GOV wechsle zu Regler GOV\n" - -#: utils/cpufreq-set.c:30 -#, c-format -msgid "" -" -f FREQ, --freq FREQ specific frequency to be set. Requires userspace\n" -" governor to be available and loaded\n" -msgstr "" -" -f FREQ, --freq FREQ setze exakte Taktfrequenz. Bentigt den Regler\n" -" 'userspace'.\n" - -#: utils/cpufreq-set.c:32 -#, c-format -msgid " -r, --related Switches all hardware-related CPUs\n" -msgstr "" -" -r, --related Setze Werte fr alle CPUs, deren Taktfrequenz\n" -" hardwarebedingt identisch ist.\n" - -#: utils/cpufreq-set.c:33 utils/cpupower-set.c:28 utils/cpupower-info.c:27 -#, c-format -msgid " -h, --help Prints out this screen\n" -msgstr " -h, --help Gibt diese Kurzbersicht aus\n" - -#: utils/cpufreq-set.c:35 -#, fuzzy, c-format -msgid "" -"Notes:\n" -"1. Omitting the -c or --cpu argument is equivalent to setting it to \"all\"\n" -msgstr "" -"Bei den mit * markierten Parametern wird '--cpu 0' angenommen, soweit nicht\n" -"mittels -c oder --cpu etwas anderes angegeben wird\n" - -#: utils/cpufreq-set.c:37 -#, fuzzy, c-format -msgid "" -"2. The -f FREQ, --freq FREQ parameter cannot be combined with any other " -"parameter\n" -" except the -c CPU, --cpu CPU parameter\n" -"3. FREQuencies can be passed in Hz, kHz (default), MHz, GHz, or THz\n" -" by postfixing the value with the wanted unit name, without any space\n" -" (FREQuency in kHz =^ Hz * 0.001 =^ MHz * 1000 =^ GHz * 1000000).\n" -msgstr "" -"Hinweise:\n" -"1. Sofern kein -c oder --cpu-Parameter angegeben ist, wird '--cpu 0'\n" -" angenommen\n" -"2. Der Parameter -f bzw. --freq kann mit keinem anderen als dem Parameter\n" -" -c bzw. --cpu kombiniert werden\n" -"3. FREQuenzen knnen in Hz, kHz (Standard), MHz, GHz oder THz eingegeben\n" -" werden, indem der Wert und unmittelbar anschlieend (ohne Leerzeichen!)\n" -" die Einheit angegeben werden. (Bsp: 1GHz )\n" -" (FREQuenz in kHz =^ MHz * 1000 =^ GHz * 1000000).\n" - -#: utils/cpufreq-set.c:57 -#, c-format -msgid "" -"Error setting new values. Common errors:\n" -"- Do you have proper administration rights? (super-user?)\n" -"- Is the governor you requested available and modprobed?\n" -"- Trying to set an invalid policy?\n" -"- Trying to set a specific frequency, but userspace governor is not " -"available,\n" -" for example because of hardware which cannot be set to a specific " -"frequency\n" -" or because the userspace governor isn't loaded?\n" -msgstr "" -"Beim Einstellen ist ein Fehler aufgetreten. Typische Fehlerquellen sind:\n" -"- nicht ausreichende Rechte (Administrator)\n" -"- der Regler ist nicht verfgbar bzw. nicht geladen\n" -"- die angegebene Taktik ist inkorrekt\n" -"- eine spezifische Frequenz wurde angegeben, aber der Regler 'userspace'\n" -" kann entweder hardwarebedingt nicht genutzt werden oder ist nicht geladen\n" - -#: utils/cpufreq-set.c:170 -#, c-format -msgid "wrong, unknown or unhandled CPU?\n" -msgstr "unbekannte oder nicht regelbare CPU\n" - -#: utils/cpufreq-set.c:302 -#, c-format -msgid "" -"the -f/--freq parameter cannot be combined with -d/--min, -u/--max or\n" -"-g/--governor parameters\n" -msgstr "" -"Der -f bzw. --freq-Parameter kann nicht mit den Parametern -d/--min, -u/--" -"max\n" -"oder -g/--governor kombiniert werden\n" - -#: utils/cpufreq-set.c:308 -#, c-format -msgid "" -"At least one parameter out of -f/--freq, -d/--min, -u/--max, and\n" -"-g/--governor must be passed\n" -msgstr "" -"Es muss mindestens ein Parameter aus -f/--freq, -d/--min, -u/--max oder\n" -"-g/--governor angegeben werden.\n" - -#: utils/cpufreq-set.c:347 -#, c-format -msgid "Setting cpu: %d\n" -msgstr "" - -#: utils/cpupower-set.c:22 -#, c-format -msgid "Usage: cpupower set [ -b val ] [ -m val ] [ -s val ]\n" -msgstr "" - -#: utils/cpupower-set.c:24 -#, c-format -msgid "" -" -b, --perf-bias [VAL] Sets CPU's power vs performance policy on some\n" -" Intel models [0-15], see manpage for details\n" -msgstr "" - -#: utils/cpupower-set.c:26 -#, c-format -msgid "" -" -m, --sched-mc [VAL] Sets the kernel's multi core scheduler policy.\n" -msgstr "" - -#: utils/cpupower-set.c:27 -#, c-format -msgid "" -" -s, --sched-smt [VAL] Sets the kernel's thread sibling scheduler " -"policy.\n" -msgstr "" - -#: utils/cpupower-set.c:80 -#, c-format -msgid "--perf-bias param out of range [0-%d]\n" -msgstr "" - -#: utils/cpupower-set.c:91 -#, c-format -msgid "--sched-mc param out of range [0-%d]\n" -msgstr "" - -#: utils/cpupower-set.c:102 -#, c-format -msgid "--sched-smt param out of range [0-%d]\n" -msgstr "" - -#: utils/cpupower-set.c:121 -#, c-format -msgid "Error setting sched-mc %s\n" -msgstr "" - -#: utils/cpupower-set.c:127 -#, c-format -msgid "Error setting sched-smt %s\n" -msgstr "" - -#: utils/cpupower-set.c:146 -#, c-format -msgid "Error setting perf-bias value on CPU %d\n" -msgstr "" - -#: utils/cpupower-info.c:21 -#, c-format -msgid "Usage: cpupower info [ -b ] [ -m ] [ -s ]\n" -msgstr "" - -#: utils/cpupower-info.c:23 -#, c-format -msgid "" -" -b, --perf-bias Gets CPU's power vs performance policy on some\n" -" Intel models [0-15], see manpage for details\n" -msgstr "" - -#: utils/cpupower-info.c:25 -#, fuzzy, c-format -msgid " -m, --sched-mc Gets the kernel's multi core scheduler policy.\n" -msgstr " -p, --policy Findet die momentane Taktik heraus *\n" - -#: utils/cpupower-info.c:26 -#, c-format -msgid "" -" -s, --sched-smt Gets the kernel's thread sibling scheduler policy.\n" -msgstr "" - -#: utils/cpupower-info.c:28 -#, c-format -msgid "" -"\n" -"Passing no option will show all info, by default only on core 0\n" -msgstr "" - -#: utils/cpupower-info.c:102 -#, c-format -msgid "System's multi core scheduler setting: " -msgstr "" - -#. if sysfs file is missing it's: errno == ENOENT -#: utils/cpupower-info.c:105 utils/cpupower-info.c:114 -#, c-format -msgid "not supported\n" -msgstr "" - -#: utils/cpupower-info.c:111 -#, c-format -msgid "System's thread sibling scheduler setting: " -msgstr "" - -#: utils/cpupower-info.c:126 -#, c-format -msgid "Intel's performance bias setting needs root privileges\n" -msgstr "" - -#: utils/cpupower-info.c:128 -#, c-format -msgid "System does not support Intel's performance bias setting\n" -msgstr "" - -#: utils/cpupower-info.c:147 -#, c-format -msgid "Could not read perf-bias value\n" -msgstr "" - -#: utils/cpupower-info.c:150 -#, c-format -msgid "perf-bias: %d\n" -msgstr "" - -#: utils/cpuidle-info.c:28 -#, fuzzy, c-format -msgid "Analyzing CPU %d:\n" -msgstr "analysiere CPU %d:\n" - -#: utils/cpuidle-info.c:32 -#, c-format -msgid "CPU %u: No idle states\n" -msgstr "" - -#: utils/cpuidle-info.c:36 -#, c-format -msgid "CPU %u: Can't read idle state info\n" -msgstr "" - -#: utils/cpuidle-info.c:41 -#, c-format -msgid "Could not determine max idle state %u\n" -msgstr "" - -#: utils/cpuidle-info.c:46 -#, c-format -msgid "Number of idle states: %d\n" -msgstr "" - -#: utils/cpuidle-info.c:48 -#, fuzzy, c-format -msgid "Available idle states:" -msgstr " mgliche Taktfrequenzen: " - -#: utils/cpuidle-info.c:71 -#, c-format -msgid "Flags/Description: %s\n" -msgstr "" - -#: utils/cpuidle-info.c:74 -#, c-format -msgid "Latency: %lu\n" -msgstr "" - -#: utils/cpuidle-info.c:76 -#, c-format -msgid "Usage: %lu\n" -msgstr "" - -#: utils/cpuidle-info.c:78 -#, c-format -msgid "Duration: %llu\n" -msgstr "" - -#: utils/cpuidle-info.c:90 -#, c-format -msgid "Could not determine cpuidle driver\n" -msgstr "" - -#: utils/cpuidle-info.c:94 -#, fuzzy, c-format -msgid "CPUidle driver: %s\n" -msgstr " Treiber: %s\n" - -#: utils/cpuidle-info.c:99 -#, c-format -msgid "Could not determine cpuidle governor\n" -msgstr "" - -#: utils/cpuidle-info.c:103 -#, c-format -msgid "CPUidle governor: %s\n" -msgstr "" - -#: utils/cpuidle-info.c:122 -#, c-format -msgid "CPU %u: Can't read C-state info\n" -msgstr "" - -#. printf("Cstates: %d\n", cstates); -#: utils/cpuidle-info.c:127 -#, c-format -msgid "active state: C0\n" -msgstr "" - -#: utils/cpuidle-info.c:128 -#, c-format -msgid "max_cstate: C%u\n" -msgstr "" - -#: utils/cpuidle-info.c:129 -#, fuzzy, c-format -msgid "maximum allowed latency: %lu usec\n" -msgstr " Maximale Dauer eines Taktfrequenzwechsels: " - -#: utils/cpuidle-info.c:130 -#, c-format -msgid "states:\t\n" -msgstr "" - -#: utils/cpuidle-info.c:132 -#, c-format -msgid " C%d: type[C%d] " -msgstr "" - -#: utils/cpuidle-info.c:134 -#, c-format -msgid "promotion[--] demotion[--] " -msgstr "" - -#: utils/cpuidle-info.c:135 -#, c-format -msgid "latency[%03lu] " -msgstr "" - -#: utils/cpuidle-info.c:137 -#, c-format -msgid "usage[%08lu] " -msgstr "" - -#: utils/cpuidle-info.c:139 -#, c-format -msgid "duration[%020Lu] \n" -msgstr "" - -#: utils/cpuidle-info.c:147 -#, fuzzy, c-format -msgid "Usage: cpupower idleinfo [options]\n" -msgstr "Aufruf: cpufreq-info [Optionen]\n" - -#: utils/cpuidle-info.c:149 -#, fuzzy, c-format -msgid " -s, --silent Only show general C-state information\n" -msgstr "" -" -e, --debug Erzeugt detaillierte Informationen, hilfreich\n" -" zum Aufspren von Fehlern\n" - -#: utils/cpuidle-info.c:150 -#, fuzzy, c-format -msgid "" -" -o, --proc Prints out information like provided by the /proc/" -"acpi/processor/*/power\n" -" interface in older kernels\n" -msgstr "" -" -o, --proc Erzeugt Informationen in einem hnlichem Format zu " -"dem\n" -" der /proc/cpufreq-Datei in 2.4. und frhen 2.6.\n" -" Kernel-Versionen\n" - -#: utils/cpuidle-info.c:209 -#, fuzzy, c-format -msgid "You can't specify more than one output-specific argument\n" -msgstr "" -"Man kann nicht mehr als einen --cpu-Parameter und/oder mehr als einen\n" -"informationsspezifischen Parameter gleichzeitig angeben\n" - -#~ msgid "" -#~ " -c CPU, --cpu CPU CPU number which information shall be determined " -#~ "about\n" -#~ msgstr "" -#~ " -c CPU, --cpu CPU Nummer der CPU, ber die Informationen " -#~ "herausgefunden werden sollen\n" - -#~ msgid "" -#~ " -c CPU, --cpu CPU number of CPU where cpufreq settings shall be " -#~ "modified\n" -#~ msgstr "" -#~ " -c CPU, --cpu CPU Nummer der CPU, deren Taktfrequenz-" -#~ "Einstellung\n" -#~ " werden soll\n" diff --git a/ANDROID_3.4.5/tools/power/cpupower/po/fr.po b/ANDROID_3.4.5/tools/power/cpupower/po/fr.po deleted file mode 100644 index 245ad20a..00000000 --- a/ANDROID_3.4.5/tools/power/cpupower/po/fr.po +++ /dev/null @@ -1,947 +0,0 @@ -# French translations for cpufrequtils package -# Copyright (C) 2004 THE PACKAGE'S COPYRIGHT HOLDER -# This file is distributed under the same license as the cpufrequtils package. -# Ducrot Bruno , 2004. -# -#, fuzzy -msgid "" -msgstr "" -"Project-Id-Version: cpufrequtils 0.1-pre2\n" -"Report-Msgid-Bugs-To: \n" -"POT-Creation-Date: 2011-03-08 17:03+0100\n" -"PO-Revision-Date: 2004-11-17 15:53+1000\n" -"Last-Translator: Bruno Ducrot \n" -"Language-Team: NONE\n" -"Language: \n" -"MIME-Version: 1.0\n" -"Content-Type: text/plain; charset=ISO-8859-1\n" -"Content-Transfer-Encoding: 8bit\n" - -#: utils/idle_monitor/nhm_idle.c:36 -msgid "Processor Core C3" -msgstr "" - -#: utils/idle_monitor/nhm_idle.c:43 -msgid "Processor Core C6" -msgstr "" - -#: utils/idle_monitor/nhm_idle.c:51 -msgid "Processor Package C3" -msgstr "" - -#: utils/idle_monitor/nhm_idle.c:58 utils/idle_monitor/amd_fam14h_idle.c:70 -msgid "Processor Package C6" -msgstr "" - -#: utils/idle_monitor/snb_idle.c:33 -msgid "Processor Core C7" -msgstr "" - -#: utils/idle_monitor/snb_idle.c:40 -msgid "Processor Package C2" -msgstr "" - -#: utils/idle_monitor/snb_idle.c:47 -msgid "Processor Package C7" -msgstr "" - -#: utils/idle_monitor/amd_fam14h_idle.c:56 -msgid "Package in sleep state (PC1 or deeper)" -msgstr "" - -#: utils/idle_monitor/amd_fam14h_idle.c:63 -msgid "Processor Package C1" -msgstr "" - -#: utils/idle_monitor/amd_fam14h_idle.c:77 -msgid "North Bridge P1 boolean counter (returns 0 or 1)" -msgstr "" - -#: utils/idle_monitor/mperf_monitor.c:35 -msgid "Processor Core not idle" -msgstr "" - -#: utils/idle_monitor/mperf_monitor.c:42 -msgid "Processor Core in an idle state" -msgstr "" - -#: utils/idle_monitor/mperf_monitor.c:50 -msgid "Average Frequency (including boost) in MHz" -msgstr "" - -#: utils/idle_monitor/cpupower-monitor.c:66 -#, c-format -msgid "" -"cpupower monitor: [-h] [ [-t] | [-l] | [-m ,[] ] ] [-i " -"interval_sec | -c command ...]\n" -msgstr "" - -#: utils/idle_monitor/cpupower-monitor.c:69 -#, c-format -msgid "" -"cpupower monitor: [-v] [-h] [ [-t] | [-l] | [-m ,[] ] ] [-i " -"interval_sec | -c command ...]\n" -msgstr "" - -#: utils/idle_monitor/cpupower-monitor.c:71 -#, c-format -msgid "\t -v: be more verbose\n" -msgstr "" - -#: utils/idle_monitor/cpupower-monitor.c:73 -#, c-format -msgid "\t -h: print this help\n" -msgstr "" - -#: utils/idle_monitor/cpupower-monitor.c:74 -#, c-format -msgid "\t -i: time intervall to measure for in seconds (default 1)\n" -msgstr "" - -#: utils/idle_monitor/cpupower-monitor.c:75 -#, c-format -msgid "\t -t: show CPU topology/hierarchy\n" -msgstr "" - -#: utils/idle_monitor/cpupower-monitor.c:76 -#, c-format -msgid "\t -l: list available CPU sleep monitors (for use with -m)\n" -msgstr "" - -#: utils/idle_monitor/cpupower-monitor.c:77 -#, c-format -msgid "\t -m: show specific CPU sleep monitors only (in same order)\n" -msgstr "" - -#: utils/idle_monitor/cpupower-monitor.c:79 -#, c-format -msgid "" -"only one of: -t, -l, -m are allowed\n" -"If none of them is passed," -msgstr "" - -#: utils/idle_monitor/cpupower-monitor.c:80 -#, c-format -msgid " all supported monitors are shown\n" -msgstr "" - -#: utils/idle_monitor/cpupower-monitor.c:197 -#, c-format -msgid "Monitor %s, Counter %s has no count function. Implementation error\n" -msgstr "" - -#: utils/idle_monitor/cpupower-monitor.c:207 -#, c-format -msgid " *is offline\n" -msgstr "" - -#: utils/idle_monitor/cpupower-monitor.c:236 -#, c-format -msgid "%s: max monitor name length (%d) exceeded\n" -msgstr "" - -#: utils/idle_monitor/cpupower-monitor.c:250 -#, c-format -msgid "No matching monitor found in %s, try -l option\n" -msgstr "" - -#: utils/idle_monitor/cpupower-monitor.c:266 -#, c-format -msgid "Monitor \"%s\" (%d states) - Might overflow after %u s\n" -msgstr "" - -#: utils/idle_monitor/cpupower-monitor.c:319 -#, c-format -msgid "%s took %.5f seconds and exited with status %d\n" -msgstr "" - -#: utils/idle_monitor/cpupower-monitor.c:406 -#, c-format -msgid "Cannot read number of available processors\n" -msgstr "" - -#: utils/idle_monitor/cpupower-monitor.c:417 -#, c-format -msgid "Available monitor %s needs root access\n" -msgstr "" - -#: utils/idle_monitor/cpupower-monitor.c:428 -#, c-format -msgid "No HW Cstate monitors found\n" -msgstr "" - -#: utils/cpupower.c:78 -#, c-format -msgid "cpupower [ -c cpulist ] subcommand [ARGS]\n" -msgstr "" - -#: utils/cpupower.c:79 -#, c-format -msgid "cpupower --version\n" -msgstr "" - -#: utils/cpupower.c:80 -#, c-format -msgid "Supported subcommands are:\n" -msgstr "" - -#: utils/cpupower.c:83 -#, c-format -msgid "" -"\n" -"Some subcommands can make use of the -c cpulist option.\n" -msgstr "" - -#: utils/cpupower.c:84 -#, c-format -msgid "Look at the general cpupower manpage how to use it\n" -msgstr "" - -#: utils/cpupower.c:85 -#, c-format -msgid "and read up the subcommand's manpage whether it is supported.\n" -msgstr "" - -#: utils/cpupower.c:86 -#, c-format -msgid "" -"\n" -"Use cpupower help subcommand for getting help for above subcommands.\n" -msgstr "" - -#: utils/cpupower.c:91 -#, c-format -msgid "Report errors and bugs to %s, please.\n" -msgstr "Veuillez rapportez les erreurs et les bogues %s, s'il vous plait.\n" - -#: utils/cpupower.c:114 -#, c-format -msgid "Error parsing cpu list\n" -msgstr "" - -#: utils/cpupower.c:172 -#, c-format -msgid "Subcommand %s needs root privileges\n" -msgstr "" - -#: utils/cpufreq-info.c:31 -#, c-format -msgid "Couldn't count the number of CPUs (%s: %s), assuming 1\n" -msgstr "Dtermination du nombre de CPUs (%s : %s) impossible. Assume 1\n" - -#: utils/cpufreq-info.c:63 -#, c-format -msgid "" -" minimum CPU frequency - maximum CPU frequency - governor\n" -msgstr "" -" Frquence CPU minimale - Frquence CPU maximale - rgulateur\n" - -#: utils/cpufreq-info.c:151 -#, c-format -msgid "Error while evaluating Boost Capabilities on CPU %d -- are you root?\n" -msgstr "" - -#. P state changes via MSR are identified via cpuid 80000007 -#. on Intel and AMD, but we assume boost capable machines can do that -#. if (cpuid_eax(0x80000000) >= 0x80000007 -#. && (cpuid_edx(0x80000007) & (1 << 7))) -#. -#: utils/cpufreq-info.c:161 -#, c-format -msgid " boost state support: \n" -msgstr "" - -#: utils/cpufreq-info.c:163 -#, c-format -msgid " Supported: %s\n" -msgstr "" - -#: utils/cpufreq-info.c:163 utils/cpufreq-info.c:164 -msgid "yes" -msgstr "" - -#: utils/cpufreq-info.c:163 utils/cpufreq-info.c:164 -msgid "no" -msgstr "" - -#: utils/cpufreq-info.c:164 -#, fuzzy, c-format -msgid " Active: %s\n" -msgstr " pilote : %s\n" - -#: utils/cpufreq-info.c:177 -#, c-format -msgid " Boost States: %d\n" -msgstr "" - -#: utils/cpufreq-info.c:178 -#, c-format -msgid " Total States: %d\n" -msgstr "" - -#: utils/cpufreq-info.c:181 -#, c-format -msgid " Pstate-Pb%d: %luMHz (boost state)\n" -msgstr "" - -#: utils/cpufreq-info.c:184 -#, c-format -msgid " Pstate-P%d: %luMHz\n" -msgstr "" - -#: utils/cpufreq-info.c:211 -#, c-format -msgid " no or unknown cpufreq driver is active on this CPU\n" -msgstr " pas de pilotes cpufreq reconnu pour ce CPU\n" - -#: utils/cpufreq-info.c:213 -#, c-format -msgid " driver: %s\n" -msgstr " pilote : %s\n" - -#: utils/cpufreq-info.c:219 -#, fuzzy, c-format -msgid " CPUs which run at the same hardware frequency: " -msgstr " CPUs qui doivent changer de frquences en mme temps : " - -#: utils/cpufreq-info.c:230 -#, fuzzy, c-format -msgid " CPUs which need to have their frequency coordinated by software: " -msgstr " CPUs qui doivent changer de frquences en mme temps : " - -#: utils/cpufreq-info.c:241 -#, c-format -msgid " maximum transition latency: " -msgstr "" - -#: utils/cpufreq-info.c:247 -#, c-format -msgid " hardware limits: " -msgstr " limitation matrielle : " - -#: utils/cpufreq-info.c:256 -#, c-format -msgid " available frequency steps: " -msgstr " plage de frquence : " - -#: utils/cpufreq-info.c:269 -#, c-format -msgid " available cpufreq governors: " -msgstr " rgulateurs disponibles : " - -#: utils/cpufreq-info.c:280 -#, c-format -msgid " current policy: frequency should be within " -msgstr " tactique actuelle : la frquence doit tre comprise entre " - -#: utils/cpufreq-info.c:282 -#, c-format -msgid " and " -msgstr " et " - -#: utils/cpufreq-info.c:286 -#, c-format -msgid "" -"The governor \"%s\" may decide which speed to use\n" -" within this range.\n" -msgstr "" -"Le rgulateur \"%s\" est libre de choisir la vitesse\n" -" dans cette plage de frquences.\n" - -#: utils/cpufreq-info.c:293 -#, c-format -msgid " current CPU frequency is " -msgstr " la frquence actuelle de ce CPU est " - -#: utils/cpufreq-info.c:296 -#, c-format -msgid " (asserted by call to hardware)" -msgstr " (vrifi par un appel direct du matriel)" - -#: utils/cpufreq-info.c:304 -#, c-format -msgid " cpufreq stats: " -msgstr " des statistique concernant cpufreq:" - -#: utils/cpufreq-info.c:472 -#, fuzzy, c-format -msgid "Usage: cpupower freqinfo [options]\n" -msgstr "Usage : cpufreq-info [options]\n" - -#: utils/cpufreq-info.c:473 utils/cpufreq-set.c:26 utils/cpupower-set.c:23 -#: utils/cpupower-info.c:22 utils/cpuidle-info.c:148 -#, c-format -msgid "Options:\n" -msgstr "Options :\n" - -#: utils/cpufreq-info.c:474 -#, fuzzy, c-format -msgid " -e, --debug Prints out debug information [default]\n" -msgstr " -e, --debug Afficher les informations de dboguage\n" - -#: utils/cpufreq-info.c:475 -#, c-format -msgid "" -" -f, --freq Get frequency the CPU currently runs at, according\n" -" to the cpufreq core *\n" -msgstr "" -" -f, --freq Obtenir la frquence actuelle du CPU selon le point\n" -" de vue du coeur du systme de cpufreq *\n" - -#: utils/cpufreq-info.c:477 -#, c-format -msgid "" -" -w, --hwfreq Get frequency the CPU currently runs at, by reading\n" -" it from hardware (only available to root) *\n" -msgstr "" -" -w, --hwfreq Obtenir la frquence actuelle du CPU directement par\n" -" le matriel (doit tre root) *\n" - -#: utils/cpufreq-info.c:479 -#, c-format -msgid "" -" -l, --hwlimits Determine the minimum and maximum CPU frequency " -"allowed *\n" -msgstr "" -" -l, --hwlimits Affiche les frquences minimales et maximales du CPU " -"*\n" - -#: utils/cpufreq-info.c:480 -#, c-format -msgid " -d, --driver Determines the used cpufreq kernel driver *\n" -msgstr " -d, --driver Affiche le pilote cpufreq utilis *\n" - -#: utils/cpufreq-info.c:481 -#, c-format -msgid " -p, --policy Gets the currently used cpufreq policy *\n" -msgstr " -p, --policy Affiche la tactique actuelle de cpufreq *\n" - -#: utils/cpufreq-info.c:482 -#, c-format -msgid " -g, --governors Determines available cpufreq governors *\n" -msgstr "" -" -g, --governors Affiche les rgulateurs disponibles de cpufreq *\n" - -#: utils/cpufreq-info.c:483 -#, fuzzy, c-format -msgid "" -" -r, --related-cpus Determines which CPUs run at the same hardware " -"frequency *\n" -msgstr "" -" -a, --affected-cpus Affiche quels sont les CPUs qui doivent changer de\n" -" frquences en mme temps *\n" - -#: utils/cpufreq-info.c:484 -#, fuzzy, c-format -msgid "" -" -a, --affected-cpus Determines which CPUs need to have their frequency\n" -" coordinated by software *\n" -msgstr "" -" -a, --affected-cpus Affiche quels sont les CPUs qui doivent changer de\n" -" frquences en mme temps *\n" - -#: utils/cpufreq-info.c:486 -#, c-format -msgid " -s, --stats Shows cpufreq statistics if available\n" -msgstr "" -" -s, --stats Indique des statistiques concernant cpufreq, si\n" -" disponibles\n" - -#: utils/cpufreq-info.c:487 -#, fuzzy, c-format -msgid "" -" -y, --latency Determines the maximum latency on CPU frequency " -"changes *\n" -msgstr "" -" -l, --hwlimits Affiche les frquences minimales et maximales du CPU " -"*\n" - -#: utils/cpufreq-info.c:488 -#, c-format -msgid " -b, --boost Checks for turbo or boost modes *\n" -msgstr "" - -#: utils/cpufreq-info.c:489 -#, c-format -msgid "" -" -o, --proc Prints out information like provided by the /proc/" -"cpufreq\n" -" interface in 2.4. and early 2.6. kernels\n" -msgstr "" -" -o, --proc Affiche les informations en utilisant l'interface\n" -" fournie par /proc/cpufreq, prsente dans les " -"versions\n" -" 2.4 et les anciennes versions 2.6 du noyau\n" - -#: utils/cpufreq-info.c:491 -#, fuzzy, c-format -msgid "" -" -m, --human human-readable output for the -f, -w, -s and -y " -"parameters\n" -msgstr "" -" -m, --human affiche dans un format lisible pour un humain\n" -" pour les options -f, -w et -s (MHz, GHz)\n" - -#: utils/cpufreq-info.c:492 utils/cpuidle-info.c:152 -#, c-format -msgid " -h, --help Prints out this screen\n" -msgstr " -h, --help affiche l'aide-mmoire\n" - -#: utils/cpufreq-info.c:495 -#, c-format -msgid "" -"If no argument or only the -c, --cpu parameter is given, debug output about\n" -"cpufreq is printed which is useful e.g. for reporting bugs.\n" -msgstr "" -"Par dfaut, les informations de dboguage seront affiches si aucun\n" -"argument, ou bien si seulement l'argument -c (--cpu) est donn, afin de\n" -"faciliter les rapports de bogues par exemple\n" - -#: utils/cpufreq-info.c:497 -#, c-format -msgid "" -"For the arguments marked with *, omitting the -c or --cpu argument is\n" -"equivalent to setting it to zero\n" -msgstr "Les arguments avec un * utiliseront le CPU 0 si -c (--cpu) est omis\n" - -#: utils/cpufreq-info.c:580 -#, c-format -msgid "" -"The argument passed to this tool can't be combined with passing a --cpu " -"argument\n" -msgstr "Cette option est incompatible avec --cpu\n" - -#: utils/cpufreq-info.c:596 -#, c-format -msgid "" -"You can't specify more than one --cpu parameter and/or\n" -"more than one output-specific argument\n" -msgstr "" -"On ne peut indiquer plus d'un paramtre --cpu, tout comme l'on ne peut\n" -"spcifier plus d'un argument de formatage\n" - -#: utils/cpufreq-info.c:600 utils/cpufreq-set.c:82 utils/cpupower-set.c:42 -#: utils/cpupower-info.c:42 utils/cpuidle-info.c:213 -#, c-format -msgid "invalid or unknown argument\n" -msgstr "option invalide\n" - -#: utils/cpufreq-info.c:617 -#, c-format -msgid "couldn't analyze CPU %d as it doesn't seem to be present\n" -msgstr "analyse du CPU %d impossible puisqu'il ne semble pas tre prsent\n" - -#: utils/cpufreq-info.c:620 utils/cpupower-info.c:142 -#, c-format -msgid "analyzing CPU %d:\n" -msgstr "analyse du CPU %d :\n" - -#: utils/cpufreq-set.c:25 -#, fuzzy, c-format -msgid "Usage: cpupower frequency-set [options]\n" -msgstr "Usage : cpufreq-set [options]\n" - -#: utils/cpufreq-set.c:27 -#, c-format -msgid "" -" -d FREQ, --min FREQ new minimum CPU frequency the governor may " -"select\n" -msgstr "" -" -d FREQ, --min FREQ nouvelle frquence minimale du CPU utiliser\n" -" par le rgulateur\n" - -#: utils/cpufreq-set.c:28 -#, c-format -msgid "" -" -u FREQ, --max FREQ new maximum CPU frequency the governor may " -"select\n" -msgstr "" -" -u FREQ, --max FREQ nouvelle frquence maximale du CPU utiliser\n" -" par le rgulateur\n" - -#: utils/cpufreq-set.c:29 -#, c-format -msgid " -g GOV, --governor GOV new cpufreq governor\n" -msgstr " -g GOV, --governor GOV active le rgulateur GOV\n" - -#: utils/cpufreq-set.c:30 -#, c-format -msgid "" -" -f FREQ, --freq FREQ specific frequency to be set. Requires userspace\n" -" governor to be available and loaded\n" -msgstr "" -" -f FREQ, --freq FREQ fixe la frquence du processeur FREQ. Il faut\n" -" que le rgulateur userspace soit disponible \n" -" et activ.\n" - -#: utils/cpufreq-set.c:32 -#, c-format -msgid " -r, --related Switches all hardware-related CPUs\n" -msgstr "" - -#: utils/cpufreq-set.c:33 utils/cpupower-set.c:28 utils/cpupower-info.c:27 -#, fuzzy, c-format -msgid " -h, --help Prints out this screen\n" -msgstr " -h, --help affiche l'aide-mmoire\n" - -#: utils/cpufreq-set.c:35 -#, fuzzy, c-format -msgid "" -"Notes:\n" -"1. Omitting the -c or --cpu argument is equivalent to setting it to \"all\"\n" -msgstr "Les arguments avec un * utiliseront le CPU 0 si -c (--cpu) est omis\n" - -#: utils/cpufreq-set.c:37 -#, fuzzy, c-format -msgid "" -"2. The -f FREQ, --freq FREQ parameter cannot be combined with any other " -"parameter\n" -" except the -c CPU, --cpu CPU parameter\n" -"3. FREQuencies can be passed in Hz, kHz (default), MHz, GHz, or THz\n" -" by postfixing the value with the wanted unit name, without any space\n" -" (FREQuency in kHz =^ Hz * 0.001 =^ MHz * 1000 =^ GHz * 1000000).\n" -msgstr "" -"Remarque :\n" -"1. Le CPU numro 0 sera utilis par dfaut si -c (ou --cpu) est omis ;\n" -"2. l'argument -f FREQ (ou --freq FREQ) ne peut tre utilis qu'avec --cpu ;\n" -"3. on pourra prciser l'unit des frquences en postfixant sans aucune " -"espace\n" -" les valeurs par hz, kHz (par dfaut), MHz, GHz ou THz\n" -" (kHz =^ Hz * 0.001 =^ MHz * 1000 =^ GHz * 1000000).\n" - -#: utils/cpufreq-set.c:57 -#, c-format -msgid "" -"Error setting new values. Common errors:\n" -"- Do you have proper administration rights? (super-user?)\n" -"- Is the governor you requested available and modprobed?\n" -"- Trying to set an invalid policy?\n" -"- Trying to set a specific frequency, but userspace governor is not " -"available,\n" -" for example because of hardware which cannot be set to a specific " -"frequency\n" -" or because the userspace governor isn't loaded?\n" -msgstr "" -"En ajustant les nouveaux paramtres, une erreur est apparue. Les sources\n" -"d'erreur typique sont :\n" -"- droit d'administration insuffisant (tes-vous root ?) ;\n" -"- le rgulateur choisi n'est pas disponible, ou bien n'est pas disponible " -"en\n" -" tant que module noyau ;\n" -"- la tactique n'est pas disponible ;\n" -"- vous voulez utiliser l'option -f/--freq, mais le rgulateur userspace \n" -" n'est pas disponible, par exemple parce que le matriel ne le supporte\n" -" pas, ou bien n'est tout simplement pas charg.\n" - -#: utils/cpufreq-set.c:170 -#, c-format -msgid "wrong, unknown or unhandled CPU?\n" -msgstr "CPU inconnu ou non support ?\n" - -#: utils/cpufreq-set.c:302 -#, c-format -msgid "" -"the -f/--freq parameter cannot be combined with -d/--min, -u/--max or\n" -"-g/--governor parameters\n" -msgstr "" -"l'option -f/--freq est incompatible avec les options -d/--min, -u/--max et\n" -"-g/--governor\n" - -#: utils/cpufreq-set.c:308 -#, c-format -msgid "" -"At least one parameter out of -f/--freq, -d/--min, -u/--max, and\n" -"-g/--governor must be passed\n" -msgstr "" -"L'un de ces paramtres est obligatoire : -f/--freq, -d/--min, -u/--max et\n" -"-g/--governor\n" - -#: utils/cpufreq-set.c:347 -#, c-format -msgid "Setting cpu: %d\n" -msgstr "" - -#: utils/cpupower-set.c:22 -#, c-format -msgid "Usage: cpupower set [ -b val ] [ -m val ] [ -s val ]\n" -msgstr "" - -#: utils/cpupower-set.c:24 -#, c-format -msgid "" -" -b, --perf-bias [VAL] Sets CPU's power vs performance policy on some\n" -" Intel models [0-15], see manpage for details\n" -msgstr "" - -#: utils/cpupower-set.c:26 -#, c-format -msgid "" -" -m, --sched-mc [VAL] Sets the kernel's multi core scheduler policy.\n" -msgstr "" - -#: utils/cpupower-set.c:27 -#, c-format -msgid "" -" -s, --sched-smt [VAL] Sets the kernel's thread sibling scheduler " -"policy.\n" -msgstr "" - -#: utils/cpupower-set.c:80 -#, c-format -msgid "--perf-bias param out of range [0-%d]\n" -msgstr "" - -#: utils/cpupower-set.c:91 -#, c-format -msgid "--sched-mc param out of range [0-%d]\n" -msgstr "" - -#: utils/cpupower-set.c:102 -#, c-format -msgid "--sched-smt param out of range [0-%d]\n" -msgstr "" - -#: utils/cpupower-set.c:121 -#, c-format -msgid "Error setting sched-mc %s\n" -msgstr "" - -#: utils/cpupower-set.c:127 -#, c-format -msgid "Error setting sched-smt %s\n" -msgstr "" - -#: utils/cpupower-set.c:146 -#, c-format -msgid "Error setting perf-bias value on CPU %d\n" -msgstr "" - -#: utils/cpupower-info.c:21 -#, c-format -msgid "Usage: cpupower info [ -b ] [ -m ] [ -s ]\n" -msgstr "" - -#: utils/cpupower-info.c:23 -#, c-format -msgid "" -" -b, --perf-bias Gets CPU's power vs performance policy on some\n" -" Intel models [0-15], see manpage for details\n" -msgstr "" - -#: utils/cpupower-info.c:25 -#, fuzzy, c-format -msgid " -m, --sched-mc Gets the kernel's multi core scheduler policy.\n" -msgstr " -p, --policy Affiche la tactique actuelle de cpufreq *\n" - -#: utils/cpupower-info.c:26 -#, c-format -msgid "" -" -s, --sched-smt Gets the kernel's thread sibling scheduler policy.\n" -msgstr "" - -#: utils/cpupower-info.c:28 -#, c-format -msgid "" -"\n" -"Passing no option will show all info, by default only on core 0\n" -msgstr "" - -#: utils/cpupower-info.c:102 -#, c-format -msgid "System's multi core scheduler setting: " -msgstr "" - -#. if sysfs file is missing it's: errno == ENOENT -#: utils/cpupower-info.c:105 utils/cpupower-info.c:114 -#, c-format -msgid "not supported\n" -msgstr "" - -#: utils/cpupower-info.c:111 -#, c-format -msgid "System's thread sibling scheduler setting: " -msgstr "" - -#: utils/cpupower-info.c:126 -#, c-format -msgid "Intel's performance bias setting needs root privileges\n" -msgstr "" - -#: utils/cpupower-info.c:128 -#, c-format -msgid "System does not support Intel's performance bias setting\n" -msgstr "" - -#: utils/cpupower-info.c:147 -#, c-format -msgid "Could not read perf-bias value\n" -msgstr "" - -#: utils/cpupower-info.c:150 -#, c-format -msgid "perf-bias: %d\n" -msgstr "" - -#: utils/cpuidle-info.c:28 -#, fuzzy, c-format -msgid "Analyzing CPU %d:\n" -msgstr "analyse du CPU %d :\n" - -#: utils/cpuidle-info.c:32 -#, c-format -msgid "CPU %u: No idle states\n" -msgstr "" - -#: utils/cpuidle-info.c:36 -#, c-format -msgid "CPU %u: Can't read idle state info\n" -msgstr "" - -#: utils/cpuidle-info.c:41 -#, c-format -msgid "Could not determine max idle state %u\n" -msgstr "" - -#: utils/cpuidle-info.c:46 -#, c-format -msgid "Number of idle states: %d\n" -msgstr "" - -#: utils/cpuidle-info.c:48 -#, fuzzy, c-format -msgid "Available idle states:" -msgstr " plage de frquence : " - -#: utils/cpuidle-info.c:71 -#, c-format -msgid "Flags/Description: %s\n" -msgstr "" - -#: utils/cpuidle-info.c:74 -#, c-format -msgid "Latency: %lu\n" -msgstr "" - -#: utils/cpuidle-info.c:76 -#, c-format -msgid "Usage: %lu\n" -msgstr "" - -#: utils/cpuidle-info.c:78 -#, c-format -msgid "Duration: %llu\n" -msgstr "" - -#: utils/cpuidle-info.c:90 -#, c-format -msgid "Could not determine cpuidle driver\n" -msgstr "" - -#: utils/cpuidle-info.c:94 -#, fuzzy, c-format -msgid "CPUidle driver: %s\n" -msgstr " pilote : %s\n" - -#: utils/cpuidle-info.c:99 -#, c-format -msgid "Could not determine cpuidle governor\n" -msgstr "" - -#: utils/cpuidle-info.c:103 -#, c-format -msgid "CPUidle governor: %s\n" -msgstr "" - -#: utils/cpuidle-info.c:122 -#, c-format -msgid "CPU %u: Can't read C-state info\n" -msgstr "" - -#. printf("Cstates: %d\n", cstates); -#: utils/cpuidle-info.c:127 -#, c-format -msgid "active state: C0\n" -msgstr "" - -#: utils/cpuidle-info.c:128 -#, c-format -msgid "max_cstate: C%u\n" -msgstr "" - -#: utils/cpuidle-info.c:129 -#, c-format -msgid "maximum allowed latency: %lu usec\n" -msgstr "" - -#: utils/cpuidle-info.c:130 -#, c-format -msgid "states:\t\n" -msgstr "" - -#: utils/cpuidle-info.c:132 -#, c-format -msgid " C%d: type[C%d] " -msgstr "" - -#: utils/cpuidle-info.c:134 -#, c-format -msgid "promotion[--] demotion[--] " -msgstr "" - -#: utils/cpuidle-info.c:135 -#, c-format -msgid "latency[%03lu] " -msgstr "" - -#: utils/cpuidle-info.c:137 -#, c-format -msgid "usage[%08lu] " -msgstr "" - -#: utils/cpuidle-info.c:139 -#, c-format -msgid "duration[%020Lu] \n" -msgstr "" - -#: utils/cpuidle-info.c:147 -#, fuzzy, c-format -msgid "Usage: cpupower idleinfo [options]\n" -msgstr "Usage : cpufreq-info [options]\n" - -#: utils/cpuidle-info.c:149 -#, fuzzy, c-format -msgid " -s, --silent Only show general C-state information\n" -msgstr " -e, --debug Afficher les informations de dboguage\n" - -#: utils/cpuidle-info.c:150 -#, fuzzy, c-format -msgid "" -" -o, --proc Prints out information like provided by the /proc/" -"acpi/processor/*/power\n" -" interface in older kernels\n" -msgstr "" -" -o, --proc Affiche les informations en utilisant l'interface\n" -" fournie par /proc/cpufreq, prsente dans les " -"versions\n" -" 2.4 et les anciennes versions 2.6 du noyau\n" - -#: utils/cpuidle-info.c:209 -#, fuzzy, c-format -msgid "You can't specify more than one output-specific argument\n" -msgstr "" -"On ne peut indiquer plus d'un paramtre --cpu, tout comme l'on ne peut\n" -"spcifier plus d'un argument de formatage\n" - -#~ msgid "" -#~ " -c CPU, --cpu CPU CPU number which information shall be determined " -#~ "about\n" -#~ msgstr "" -#~ " -c CPU, --cpu CPU Numro du CPU pour lequel l'information sera " -#~ "affiche\n" - -#~ msgid "" -#~ " -c CPU, --cpu CPU number of CPU where cpufreq settings shall be " -#~ "modified\n" -#~ msgstr "" -#~ " -c CPU, --cpu CPU numro du CPU prendre en compte pour les\n" -#~ " changements\n" diff --git a/ANDROID_3.4.5/tools/power/cpupower/po/it.po b/ANDROID_3.4.5/tools/power/cpupower/po/it.po deleted file mode 100644 index f80c4ddb..00000000 --- a/ANDROID_3.4.5/tools/power/cpupower/po/it.po +++ /dev/null @@ -1,961 +0,0 @@ -# Italian translations for cpufrequtils package -# Copyright (C) 2004-2009 -# This file is distributed under the same license as the cpufrequtils package. -# Mattia Dongili . -# -# -msgid "" -msgstr "" -"Project-Id-Version: cpufrequtils 0.3\n" -"Report-Msgid-Bugs-To: \n" -"POT-Creation-Date: 2011-03-08 17:03+0100\n" -"PO-Revision-Date: 2009-08-15 12:00+0900\n" -"Last-Translator: Mattia Dongili \n" -"Language-Team: NONE\n" -"Language: \n" -"MIME-Version: 1.0\n" -"Content-Type: text/plain; charset=UTF-8\n" -"Content-Transfer-Encoding: 8bit\n" - -#: utils/idle_monitor/nhm_idle.c:36 -msgid "Processor Core C3" -msgstr "" - -#: utils/idle_monitor/nhm_idle.c:43 -msgid "Processor Core C6" -msgstr "" - -#: utils/idle_monitor/nhm_idle.c:51 -msgid "Processor Package C3" -msgstr "" - -#: utils/idle_monitor/nhm_idle.c:58 utils/idle_monitor/amd_fam14h_idle.c:70 -msgid "Processor Package C6" -msgstr "" - -#: utils/idle_monitor/snb_idle.c:33 -msgid "Processor Core C7" -msgstr "" - -#: utils/idle_monitor/snb_idle.c:40 -msgid "Processor Package C2" -msgstr "" - -#: utils/idle_monitor/snb_idle.c:47 -msgid "Processor Package C7" -msgstr "" - -#: utils/idle_monitor/amd_fam14h_idle.c:56 -msgid "Package in sleep state (PC1 or deeper)" -msgstr "" - -#: utils/idle_monitor/amd_fam14h_idle.c:63 -msgid "Processor Package C1" -msgstr "" - -#: utils/idle_monitor/amd_fam14h_idle.c:77 -msgid "North Bridge P1 boolean counter (returns 0 or 1)" -msgstr "" - -#: utils/idle_monitor/mperf_monitor.c:35 -msgid "Processor Core not idle" -msgstr "" - -#: utils/idle_monitor/mperf_monitor.c:42 -msgid "Processor Core in an idle state" -msgstr "" - -#: utils/idle_monitor/mperf_monitor.c:50 -msgid "Average Frequency (including boost) in MHz" -msgstr "" - -#: utils/idle_monitor/cpupower-monitor.c:66 -#, c-format -msgid "" -"cpupower monitor: [-h] [ [-t] | [-l] | [-m ,[] ] ] [-i " -"interval_sec | -c command ...]\n" -msgstr "" - -#: utils/idle_monitor/cpupower-monitor.c:69 -#, c-format -msgid "" -"cpupower monitor: [-v] [-h] [ [-t] | [-l] | [-m ,[] ] ] [-i " -"interval_sec | -c command ...]\n" -msgstr "" - -#: utils/idle_monitor/cpupower-monitor.c:71 -#, c-format -msgid "\t -v: be more verbose\n" -msgstr "" - -#: utils/idle_monitor/cpupower-monitor.c:73 -#, c-format -msgid "\t -h: print this help\n" -msgstr "" - -#: utils/idle_monitor/cpupower-monitor.c:74 -#, c-format -msgid "\t -i: time intervall to measure for in seconds (default 1)\n" -msgstr "" - -#: utils/idle_monitor/cpupower-monitor.c:75 -#, c-format -msgid "\t -t: show CPU topology/hierarchy\n" -msgstr "" - -#: utils/idle_monitor/cpupower-monitor.c:76 -#, c-format -msgid "\t -l: list available CPU sleep monitors (for use with -m)\n" -msgstr "" - -#: utils/idle_monitor/cpupower-monitor.c:77 -#, c-format -msgid "\t -m: show specific CPU sleep monitors only (in same order)\n" -msgstr "" - -#: utils/idle_monitor/cpupower-monitor.c:79 -#, c-format -msgid "" -"only one of: -t, -l, -m are allowed\n" -"If none of them is passed," -msgstr "" - -#: utils/idle_monitor/cpupower-monitor.c:80 -#, c-format -msgid " all supported monitors are shown\n" -msgstr "" - -#: utils/idle_monitor/cpupower-monitor.c:197 -#, c-format -msgid "Monitor %s, Counter %s has no count function. Implementation error\n" -msgstr "" - -#: utils/idle_monitor/cpupower-monitor.c:207 -#, c-format -msgid " *is offline\n" -msgstr "" - -#: utils/idle_monitor/cpupower-monitor.c:236 -#, c-format -msgid "%s: max monitor name length (%d) exceeded\n" -msgstr "" - -#: utils/idle_monitor/cpupower-monitor.c:250 -#, c-format -msgid "No matching monitor found in %s, try -l option\n" -msgstr "" - -#: utils/idle_monitor/cpupower-monitor.c:266 -#, c-format -msgid "Monitor \"%s\" (%d states) - Might overflow after %u s\n" -msgstr "" - -#: utils/idle_monitor/cpupower-monitor.c:319 -#, c-format -msgid "%s took %.5f seconds and exited with status %d\n" -msgstr "" - -#: utils/idle_monitor/cpupower-monitor.c:406 -#, c-format -msgid "Cannot read number of available processors\n" -msgstr "" - -#: utils/idle_monitor/cpupower-monitor.c:417 -#, c-format -msgid "Available monitor %s needs root access\n" -msgstr "" - -#: utils/idle_monitor/cpupower-monitor.c:428 -#, c-format -msgid "No HW Cstate monitors found\n" -msgstr "" - -#: utils/cpupower.c:78 -#, c-format -msgid "cpupower [ -c cpulist ] subcommand [ARGS]\n" -msgstr "" - -#: utils/cpupower.c:79 -#, c-format -msgid "cpupower --version\n" -msgstr "" - -#: utils/cpupower.c:80 -#, c-format -msgid "Supported subcommands are:\n" -msgstr "" - -#: utils/cpupower.c:83 -#, c-format -msgid "" -"\n" -"Some subcommands can make use of the -c cpulist option.\n" -msgstr "" - -#: utils/cpupower.c:84 -#, c-format -msgid "Look at the general cpupower manpage how to use it\n" -msgstr "" - -#: utils/cpupower.c:85 -#, c-format -msgid "and read up the subcommand's manpage whether it is supported.\n" -msgstr "" - -#: utils/cpupower.c:86 -#, c-format -msgid "" -"\n" -"Use cpupower help subcommand for getting help for above subcommands.\n" -msgstr "" - -#: utils/cpupower.c:91 -#, c-format -msgid "Report errors and bugs to %s, please.\n" -msgstr "Per favore, comunicare errori e malfunzionamenti a %s.\n" - -#: utils/cpupower.c:114 -#, c-format -msgid "Error parsing cpu list\n" -msgstr "" - -#: utils/cpupower.c:172 -#, c-format -msgid "Subcommand %s needs root privileges\n" -msgstr "" - -#: utils/cpufreq-info.c:31 -#, c-format -msgid "Couldn't count the number of CPUs (%s: %s), assuming 1\n" -msgstr "Impossibile determinare il numero di CPU (%s: %s), assumo sia 1\n" - -#: utils/cpufreq-info.c:63 -#, c-format -msgid "" -" minimum CPU frequency - maximum CPU frequency - governor\n" -msgstr "" -" frequenza minima CPU - frequenza massima CPU - gestore\n" - -#: utils/cpufreq-info.c:151 -#, c-format -msgid "Error while evaluating Boost Capabilities on CPU %d -- are you root?\n" -msgstr "" - -#. P state changes via MSR are identified via cpuid 80000007 -#. on Intel and AMD, but we assume boost capable machines can do that -#. if (cpuid_eax(0x80000000) >= 0x80000007 -#. && (cpuid_edx(0x80000007) & (1 << 7))) -#. -#: utils/cpufreq-info.c:161 -#, c-format -msgid " boost state support: \n" -msgstr "" - -#: utils/cpufreq-info.c:163 -#, c-format -msgid " Supported: %s\n" -msgstr "" - -#: utils/cpufreq-info.c:163 utils/cpufreq-info.c:164 -msgid "yes" -msgstr "" - -#: utils/cpufreq-info.c:163 utils/cpufreq-info.c:164 -msgid "no" -msgstr "" - -#: utils/cpufreq-info.c:164 -#, fuzzy, c-format -msgid " Active: %s\n" -msgstr " modulo %s\n" - -#: utils/cpufreq-info.c:177 -#, c-format -msgid " Boost States: %d\n" -msgstr "" - -#: utils/cpufreq-info.c:178 -#, c-format -msgid " Total States: %d\n" -msgstr "" - -#: utils/cpufreq-info.c:181 -#, c-format -msgid " Pstate-Pb%d: %luMHz (boost state)\n" -msgstr "" - -#: utils/cpufreq-info.c:184 -#, c-format -msgid " Pstate-P%d: %luMHz\n" -msgstr "" - -#: utils/cpufreq-info.c:211 -#, c-format -msgid " no or unknown cpufreq driver is active on this CPU\n" -msgstr " nessun modulo o modulo cpufreq sconosciuto per questa CPU\n" - -#: utils/cpufreq-info.c:213 -#, c-format -msgid " driver: %s\n" -msgstr " modulo %s\n" - -#: utils/cpufreq-info.c:219 -#, c-format -msgid " CPUs which run at the same hardware frequency: " -msgstr " CPU che operano alla stessa frequenza hardware: " - -#: utils/cpufreq-info.c:230 -#, c-format -msgid " CPUs which need to have their frequency coordinated by software: " -msgstr " CPU che è necessario siano coordinate dal software: " - -#: utils/cpufreq-info.c:241 -#, c-format -msgid " maximum transition latency: " -msgstr " latenza massima durante la transizione: " - -#: utils/cpufreq-info.c:247 -#, c-format -msgid " hardware limits: " -msgstr " limiti hardware: " - -#: utils/cpufreq-info.c:256 -#, c-format -msgid " available frequency steps: " -msgstr " frequenze disponibili: " - -#: utils/cpufreq-info.c:269 -#, c-format -msgid " available cpufreq governors: " -msgstr " gestori disponibili: " - -#: utils/cpufreq-info.c:280 -#, c-format -msgid " current policy: frequency should be within " -msgstr " gestore attuale: la frequenza deve mantenersi tra " - -#: utils/cpufreq-info.c:282 -#, c-format -msgid " and " -msgstr " e " - -#: utils/cpufreq-info.c:286 -#, c-format -msgid "" -"The governor \"%s\" may decide which speed to use\n" -" within this range.\n" -msgstr "" -" Il gestore \"%s\" può decidere quale velocità usare\n" -" in questo intervallo.\n" - -#: utils/cpufreq-info.c:293 -#, c-format -msgid " current CPU frequency is " -msgstr " la frequenza attuale della CPU è " - -#: utils/cpufreq-info.c:296 -#, c-format -msgid " (asserted by call to hardware)" -msgstr " (ottenuta da una chiamata diretta all'hardware)" - -#: utils/cpufreq-info.c:304 -#, c-format -msgid " cpufreq stats: " -msgstr " statistiche cpufreq:" - -#: utils/cpufreq-info.c:472 -#, fuzzy, c-format -msgid "Usage: cpupower freqinfo [options]\n" -msgstr "Uso: cpufreq-info [opzioni]\n" - -#: utils/cpufreq-info.c:473 utils/cpufreq-set.c:26 utils/cpupower-set.c:23 -#: utils/cpupower-info.c:22 utils/cpuidle-info.c:148 -#, c-format -msgid "Options:\n" -msgstr "Opzioni:\n" - -#: utils/cpufreq-info.c:474 -#, fuzzy, c-format -msgid " -e, --debug Prints out debug information [default]\n" -msgstr " -e, --debug Mostra informazioni di debug\n" - -#: utils/cpufreq-info.c:475 -#, c-format -msgid "" -" -f, --freq Get frequency the CPU currently runs at, according\n" -" to the cpufreq core *\n" -msgstr "" -" -f, --freq Mostra la frequenza attuale della CPU secondo\n" -" il modulo cpufreq *\n" - -#: utils/cpufreq-info.c:477 -#, c-format -msgid "" -" -w, --hwfreq Get frequency the CPU currently runs at, by reading\n" -" it from hardware (only available to root) *\n" -msgstr "" -" -w, --hwfreq Mostra la frequenza attuale della CPU leggendola\n" -" dall'hardware (disponibile solo per l'utente root) *\n" - -#: utils/cpufreq-info.c:479 -#, c-format -msgid "" -" -l, --hwlimits Determine the minimum and maximum CPU frequency " -"allowed *\n" -msgstr "" -" -l, --hwlimits Determina le frequenze minima e massima possibili per " -"la CPU *\n" - -#: utils/cpufreq-info.c:480 -#, c-format -msgid " -d, --driver Determines the used cpufreq kernel driver *\n" -msgstr "" -" -d, --driver Determina il modulo cpufreq del kernel in uso *\n" - -#: utils/cpufreq-info.c:481 -#, c-format -msgid " -p, --policy Gets the currently used cpufreq policy *\n" -msgstr "" -" -p, --policy Mostra il gestore cpufreq attualmente in uso *\n" - -#: utils/cpufreq-info.c:482 -#, c-format -msgid " -g, --governors Determines available cpufreq governors *\n" -msgstr " -g, --governors Determina i gestori cpufreq disponibili *\n" - -#: utils/cpufreq-info.c:483 -#, c-format -msgid "" -" -r, --related-cpus Determines which CPUs run at the same hardware " -"frequency *\n" -msgstr "" -" -r, --related-cpus Determina quali CPU operano alla stessa frequenza *\n" - -#: utils/cpufreq-info.c:484 -#, c-format -msgid "" -" -a, --affected-cpus Determines which CPUs need to have their frequency\n" -" coordinated by software *\n" -msgstr "" -" -a, --affected-cpus Determina quali CPU devono avere la frequenza\n" -" coordinata dal software *\n" - -#: utils/cpufreq-info.c:486 -#, c-format -msgid " -s, --stats Shows cpufreq statistics if available\n" -msgstr " -s, --stats Mostra le statistiche se disponibili\n" - -#: utils/cpufreq-info.c:487 -#, c-format -msgid "" -" -y, --latency Determines the maximum latency on CPU frequency " -"changes *\n" -msgstr "" -" -y, --latency Determina la latenza massima durante i cambi di " -"frequenza *\n" - -#: utils/cpufreq-info.c:488 -#, c-format -msgid " -b, --boost Checks for turbo or boost modes *\n" -msgstr "" - -#: utils/cpufreq-info.c:489 -#, c-format -msgid "" -" -o, --proc Prints out information like provided by the /proc/" -"cpufreq\n" -" interface in 2.4. and early 2.6. kernels\n" -msgstr "" -" -o, --proc Stampa le informazioni come se provenissero dalla\n" -" interfaccia cpufreq /proc/ presente nei kernel\n" -" 2.4 ed i primi 2.6\n" - -#: utils/cpufreq-info.c:491 -#, c-format -msgid "" -" -m, --human human-readable output for the -f, -w, -s and -y " -"parameters\n" -msgstr "" -" -m, --human formatta l'output delle opzioni -f, -w, -s e -y in " -"maniera\n" -" leggibile da un essere umano\n" - -#: utils/cpufreq-info.c:492 utils/cpuidle-info.c:152 -#, c-format -msgid " -h, --help Prints out this screen\n" -msgstr " -h, --help Stampa questa schermata\n" - -#: utils/cpufreq-info.c:495 -#, c-format -msgid "" -"If no argument or only the -c, --cpu parameter is given, debug output about\n" -"cpufreq is printed which is useful e.g. for reporting bugs.\n" -msgstr "" -"Se non viene specificata nessuna opzione o viene specificata solo l'opzione -" -"c, --cpu,\n" -"le informazioni di debug per cpufreq saranno utili ad esempio a riportare i " -"bug.\n" - -#: utils/cpufreq-info.c:497 -#, c-format -msgid "" -"For the arguments marked with *, omitting the -c or --cpu argument is\n" -"equivalent to setting it to zero\n" -msgstr "" -"Per le opzioni segnalate con *, omettere l'opzione -c o --cpu è come " -"specificarla\n" -"con il valore 0\n" - -#: utils/cpufreq-info.c:580 -#, c-format -msgid "" -"The argument passed to this tool can't be combined with passing a --cpu " -"argument\n" -msgstr "" -"L'opzione specificata a questo programma non può essere combinata con --cpu\n" - -#: utils/cpufreq-info.c:596 -#, c-format -msgid "" -"You can't specify more than one --cpu parameter and/or\n" -"more than one output-specific argument\n" -msgstr "" -"Non è possibile specificare più di una volta l'opzione --cpu e/o\n" -"specificare più di un parametro di output specifico\n" - -#: utils/cpufreq-info.c:600 utils/cpufreq-set.c:82 utils/cpupower-set.c:42 -#: utils/cpupower-info.c:42 utils/cpuidle-info.c:213 -#, c-format -msgid "invalid or unknown argument\n" -msgstr "opzione sconosciuta o non valida\n" - -#: utils/cpufreq-info.c:617 -#, c-format -msgid "couldn't analyze CPU %d as it doesn't seem to be present\n" -msgstr "impossibile analizzare la CPU %d poiché non sembra essere presente\n" - -#: utils/cpufreq-info.c:620 utils/cpupower-info.c:142 -#, c-format -msgid "analyzing CPU %d:\n" -msgstr "analisi della CPU %d:\n" - -#: utils/cpufreq-set.c:25 -#, fuzzy, c-format -msgid "Usage: cpupower frequency-set [options]\n" -msgstr "Uso: cpufreq-set [opzioni]\n" - -#: utils/cpufreq-set.c:27 -#, c-format -msgid "" -" -d FREQ, --min FREQ new minimum CPU frequency the governor may " -"select\n" -msgstr "" -" -d FREQ, --min FREQ la nuova frequenza minima che il gestore cpufreq " -"può scegliere\n" - -#: utils/cpufreq-set.c:28 -#, c-format -msgid "" -" -u FREQ, --max FREQ new maximum CPU frequency the governor may " -"select\n" -msgstr "" -" -u FREQ, --max FREQ la nuova frequenza massima che il gestore cpufreq " -"può scegliere\n" - -#: utils/cpufreq-set.c:29 -#, c-format -msgid " -g GOV, --governor GOV new cpufreq governor\n" -msgstr " -g GOV, --governor GOV nuovo gestore cpufreq\n" - -#: utils/cpufreq-set.c:30 -#, c-format -msgid "" -" -f FREQ, --freq FREQ specific frequency to be set. Requires userspace\n" -" governor to be available and loaded\n" -msgstr "" -" -f FREQ, --freq FREQ specifica la frequenza a cui impostare la CPU.\n" -" È necessario che il gestore userspace sia " -"disponibile e caricato\n" - -#: utils/cpufreq-set.c:32 -#, c-format -msgid " -r, --related Switches all hardware-related CPUs\n" -msgstr "" -" -r, --related Modifica tutte le CPU coordinate dall'hardware\n" - -#: utils/cpufreq-set.c:33 utils/cpupower-set.c:28 utils/cpupower-info.c:27 -#, c-format -msgid " -h, --help Prints out this screen\n" -msgstr " -h, --help Stampa questa schermata\n" - -#: utils/cpufreq-set.c:35 -#, fuzzy, c-format -msgid "" -"Notes:\n" -"1. Omitting the -c or --cpu argument is equivalent to setting it to \"all\"\n" -msgstr "" -"Per le opzioni segnalate con *, omettere l'opzione -c o --cpu è come " -"specificarla\n" -"con il valore 0\n" - -#: utils/cpufreq-set.c:37 -#, fuzzy, c-format -msgid "" -"2. The -f FREQ, --freq FREQ parameter cannot be combined with any other " -"parameter\n" -" except the -c CPU, --cpu CPU parameter\n" -"3. FREQuencies can be passed in Hz, kHz (default), MHz, GHz, or THz\n" -" by postfixing the value with the wanted unit name, without any space\n" -" (FREQuency in kHz =^ Hz * 0.001 =^ MHz * 1000 =^ GHz * 1000000).\n" -msgstr "" -"Note:\n" -"1. Omettere l'opzione -c o --cpu è equivalente a impostarlo a 0\n" -"2. l'opzione -f FREQ, --freq FREQ non può essere specificata con altre " -"opzioni\n" -" ad eccezione dell'opzione -c CPU o --cpu CPU\n" -"3. le FREQuenze possono essere specuficate in Hz, kHz (default), MHz, GHz, " -"or THz\n" -" postponendo l'unità di misura al valore senza nessuno spazio fra loro\n" -" (FREQuenza in kHz =^ Hz * 0.001 =^ MHz * 1000 =^ GHz * 1000000).\n" - -#: utils/cpufreq-set.c:57 -#, c-format -msgid "" -"Error setting new values. Common errors:\n" -"- Do you have proper administration rights? (super-user?)\n" -"- Is the governor you requested available and modprobed?\n" -"- Trying to set an invalid policy?\n" -"- Trying to set a specific frequency, but userspace governor is not " -"available,\n" -" for example because of hardware which cannot be set to a specific " -"frequency\n" -" or because the userspace governor isn't loaded?\n" -msgstr "" -"Si sono verificati degli errori impostando i nuovi valori.\n" -"Alcuni errori comuni possono essere:\n" -"- Hai i necessari diritti di amministrazione? (super-user?)\n" -"- Il gestore che hai richiesto è disponibile e caricato?\n" -"- Stai provando ad impostare una politica di gestione non valida?\n" -"- Stai provando a impostare una specifica frequenza ma il gestore\n" -" userspace non è disponibile, per esempio a causa dell'hardware\n" -" che non supporta frequenze fisse o a causa del fatto che\n" -" il gestore userspace non è caricato?\n" - -#: utils/cpufreq-set.c:170 -#, c-format -msgid "wrong, unknown or unhandled CPU?\n" -msgstr "CPU errata, sconosciuta o non gestita?\n" - -#: utils/cpufreq-set.c:302 -#, c-format -msgid "" -"the -f/--freq parameter cannot be combined with -d/--min, -u/--max or\n" -"-g/--governor parameters\n" -msgstr "" -"l'opzione -f/--freq non può venire combinata con i parametri\n" -" -d/--min, -u/--max o -g/--governor\n" - -#: utils/cpufreq-set.c:308 -#, c-format -msgid "" -"At least one parameter out of -f/--freq, -d/--min, -u/--max, and\n" -"-g/--governor must be passed\n" -msgstr "" -"Almeno una delle opzioni -f/--freq, -d/--min, -u/--max, e -g/--governor\n" -"deve essere specificata\n" - -#: utils/cpufreq-set.c:347 -#, c-format -msgid "Setting cpu: %d\n" -msgstr "" - -#: utils/cpupower-set.c:22 -#, c-format -msgid "Usage: cpupower set [ -b val ] [ -m val ] [ -s val ]\n" -msgstr "" - -#: utils/cpupower-set.c:24 -#, c-format -msgid "" -" -b, --perf-bias [VAL] Sets CPU's power vs performance policy on some\n" -" Intel models [0-15], see manpage for details\n" -msgstr "" - -#: utils/cpupower-set.c:26 -#, c-format -msgid "" -" -m, --sched-mc [VAL] Sets the kernel's multi core scheduler policy.\n" -msgstr "" - -#: utils/cpupower-set.c:27 -#, c-format -msgid "" -" -s, --sched-smt [VAL] Sets the kernel's thread sibling scheduler " -"policy.\n" -msgstr "" - -#: utils/cpupower-set.c:80 -#, c-format -msgid "--perf-bias param out of range [0-%d]\n" -msgstr "" - -#: utils/cpupower-set.c:91 -#, c-format -msgid "--sched-mc param out of range [0-%d]\n" -msgstr "" - -#: utils/cpupower-set.c:102 -#, c-format -msgid "--sched-smt param out of range [0-%d]\n" -msgstr "" - -#: utils/cpupower-set.c:121 -#, c-format -msgid "Error setting sched-mc %s\n" -msgstr "" - -#: utils/cpupower-set.c:127 -#, c-format -msgid "Error setting sched-smt %s\n" -msgstr "" - -#: utils/cpupower-set.c:146 -#, c-format -msgid "Error setting perf-bias value on CPU %d\n" -msgstr "" - -#: utils/cpupower-info.c:21 -#, c-format -msgid "Usage: cpupower info [ -b ] [ -m ] [ -s ]\n" -msgstr "" - -#: utils/cpupower-info.c:23 -#, c-format -msgid "" -" -b, --perf-bias Gets CPU's power vs performance policy on some\n" -" Intel models [0-15], see manpage for details\n" -msgstr "" - -#: utils/cpupower-info.c:25 -#, fuzzy, c-format -msgid " -m, --sched-mc Gets the kernel's multi core scheduler policy.\n" -msgstr "" -" -p, --policy Mostra il gestore cpufreq attualmente in uso *\n" - -#: utils/cpupower-info.c:26 -#, c-format -msgid "" -" -s, --sched-smt Gets the kernel's thread sibling scheduler policy.\n" -msgstr "" - -#: utils/cpupower-info.c:28 -#, c-format -msgid "" -"\n" -"Passing no option will show all info, by default only on core 0\n" -msgstr "" - -#: utils/cpupower-info.c:102 -#, c-format -msgid "System's multi core scheduler setting: " -msgstr "" - -#. if sysfs file is missing it's: errno == ENOENT -#: utils/cpupower-info.c:105 utils/cpupower-info.c:114 -#, c-format -msgid "not supported\n" -msgstr "" - -#: utils/cpupower-info.c:111 -#, c-format -msgid "System's thread sibling scheduler setting: " -msgstr "" - -#: utils/cpupower-info.c:126 -#, c-format -msgid "Intel's performance bias setting needs root privileges\n" -msgstr "" - -#: utils/cpupower-info.c:128 -#, c-format -msgid "System does not support Intel's performance bias setting\n" -msgstr "" - -#: utils/cpupower-info.c:147 -#, c-format -msgid "Could not read perf-bias value\n" -msgstr "" - -#: utils/cpupower-info.c:150 -#, c-format -msgid "perf-bias: %d\n" -msgstr "" - -#: utils/cpuidle-info.c:28 -#, fuzzy, c-format -msgid "Analyzing CPU %d:\n" -msgstr "analisi della CPU %d:\n" - -#: utils/cpuidle-info.c:32 -#, c-format -msgid "CPU %u: No idle states\n" -msgstr "" - -#: utils/cpuidle-info.c:36 -#, c-format -msgid "CPU %u: Can't read idle state info\n" -msgstr "" - -#: utils/cpuidle-info.c:41 -#, c-format -msgid "Could not determine max idle state %u\n" -msgstr "" - -#: utils/cpuidle-info.c:46 -#, c-format -msgid "Number of idle states: %d\n" -msgstr "" - -#: utils/cpuidle-info.c:48 -#, fuzzy, c-format -msgid "Available idle states:" -msgstr " frequenze disponibili: " - -#: utils/cpuidle-info.c:71 -#, c-format -msgid "Flags/Description: %s\n" -msgstr "" - -#: utils/cpuidle-info.c:74 -#, c-format -msgid "Latency: %lu\n" -msgstr "" - -#: utils/cpuidle-info.c:76 -#, c-format -msgid "Usage: %lu\n" -msgstr "" - -#: utils/cpuidle-info.c:78 -#, c-format -msgid "Duration: %llu\n" -msgstr "" - -#: utils/cpuidle-info.c:90 -#, c-format -msgid "Could not determine cpuidle driver\n" -msgstr "" - -#: utils/cpuidle-info.c:94 -#, fuzzy, c-format -msgid "CPUidle driver: %s\n" -msgstr " modulo %s\n" - -#: utils/cpuidle-info.c:99 -#, c-format -msgid "Could not determine cpuidle governor\n" -msgstr "" - -#: utils/cpuidle-info.c:103 -#, c-format -msgid "CPUidle governor: %s\n" -msgstr "" - -#: utils/cpuidle-info.c:122 -#, c-format -msgid "CPU %u: Can't read C-state info\n" -msgstr "" - -#. printf("Cstates: %d\n", cstates); -#: utils/cpuidle-info.c:127 -#, c-format -msgid "active state: C0\n" -msgstr "" - -#: utils/cpuidle-info.c:128 -#, c-format -msgid "max_cstate: C%u\n" -msgstr "" - -#: utils/cpuidle-info.c:129 -#, fuzzy, c-format -msgid "maximum allowed latency: %lu usec\n" -msgstr " latenza massima durante la transizione: " - -#: utils/cpuidle-info.c:130 -#, c-format -msgid "states:\t\n" -msgstr "" - -#: utils/cpuidle-info.c:132 -#, c-format -msgid " C%d: type[C%d] " -msgstr "" - -#: utils/cpuidle-info.c:134 -#, c-format -msgid "promotion[--] demotion[--] " -msgstr "" - -#: utils/cpuidle-info.c:135 -#, c-format -msgid "latency[%03lu] " -msgstr "" - -#: utils/cpuidle-info.c:137 -#, c-format -msgid "usage[%08lu] " -msgstr "" - -#: utils/cpuidle-info.c:139 -#, c-format -msgid "duration[%020Lu] \n" -msgstr "" - -#: utils/cpuidle-info.c:147 -#, fuzzy, c-format -msgid "Usage: cpupower idleinfo [options]\n" -msgstr "Uso: cpufreq-info [opzioni]\n" - -#: utils/cpuidle-info.c:149 -#, fuzzy, c-format -msgid " -s, --silent Only show general C-state information\n" -msgstr " -e, --debug Mostra informazioni di debug\n" - -#: utils/cpuidle-info.c:150 -#, fuzzy, c-format -msgid "" -" -o, --proc Prints out information like provided by the /proc/" -"acpi/processor/*/power\n" -" interface in older kernels\n" -msgstr "" -" -o, --proc Stampa le informazioni come se provenissero dalla\n" -" interfaccia cpufreq /proc/ presente nei kernel\n" -" 2.4 ed i primi 2.6\n" - -#: utils/cpuidle-info.c:209 -#, fuzzy, c-format -msgid "You can't specify more than one output-specific argument\n" -msgstr "" -"Non è possibile specificare più di una volta l'opzione --cpu e/o\n" -"specificare più di un parametro di output specifico\n" - -#~ msgid "" -#~ " -c CPU, --cpu CPU CPU number which information shall be determined " -#~ "about\n" -#~ msgstr "" -#~ " -c CPU, --cpu CPU Numero di CPU per la quale ottenere le " -#~ "informazioni\n" - -#~ msgid "" -#~ " -c CPU, --cpu CPU number of CPU where cpufreq settings shall be " -#~ "modified\n" -#~ msgstr "" -#~ " -c CPU, --cpu CPU numero di CPU per la quale modificare le " -#~ "impostazioni\n" - -#, fuzzy -#~ msgid " CPUs which coordinate software frequency requirements: " -#~ msgstr "" -#~ " CPU per le quali e` necessario cambiare la frequenza " -#~ "contemporaneamente: " diff --git a/ANDROID_3.4.5/tools/power/cpupower/po/pt.po b/ANDROID_3.4.5/tools/power/cpupower/po/pt.po deleted file mode 100644 index 990f5267..00000000 --- a/ANDROID_3.4.5/tools/power/cpupower/po/pt.po +++ /dev/null @@ -1,957 +0,0 @@ -# Brazilian Portuguese translations for cpufrequtils package -# Copyright (C) 2008 THE cpufrequtils'S COPYRIGHT HOLDER -# This file is distributed under the same license as the cpufrequtils package. -# Claudio Eduardo , 2009. -# -# -msgid "" -msgstr "" -"Project-Id-Version: cpufrequtils 004\n" -"Report-Msgid-Bugs-To: \n" -"POT-Creation-Date: 2011-03-08 17:03+0100\n" -"PO-Revision-Date: 2008-06-14 22:16-0400\n" -"Last-Translator: Claudio Eduardo \n" -"MIME-Version: 1.0\n" -"Content-Type: text/plain; charset=UTF-8\n" -"Content-Transfer-Encoding: 8bit\n" - -#: utils/idle_monitor/nhm_idle.c:36 -msgid "Processor Core C3" -msgstr "" - -#: utils/idle_monitor/nhm_idle.c:43 -msgid "Processor Core C6" -msgstr "" - -#: utils/idle_monitor/nhm_idle.c:51 -msgid "Processor Package C3" -msgstr "" - -#: utils/idle_monitor/nhm_idle.c:58 utils/idle_monitor/amd_fam14h_idle.c:70 -msgid "Processor Package C6" -msgstr "" - -#: utils/idle_monitor/snb_idle.c:33 -msgid "Processor Core C7" -msgstr "" - -#: utils/idle_monitor/snb_idle.c:40 -msgid "Processor Package C2" -msgstr "" - -#: utils/idle_monitor/snb_idle.c:47 -msgid "Processor Package C7" -msgstr "" - -#: utils/idle_monitor/amd_fam14h_idle.c:56 -msgid "Package in sleep state (PC1 or deeper)" -msgstr "" - -#: utils/idle_monitor/amd_fam14h_idle.c:63 -msgid "Processor Package C1" -msgstr "" - -#: utils/idle_monitor/amd_fam14h_idle.c:77 -msgid "North Bridge P1 boolean counter (returns 0 or 1)" -msgstr "" - -#: utils/idle_monitor/mperf_monitor.c:35 -msgid "Processor Core not idle" -msgstr "" - -#: utils/idle_monitor/mperf_monitor.c:42 -msgid "Processor Core in an idle state" -msgstr "" - -#: utils/idle_monitor/mperf_monitor.c:50 -msgid "Average Frequency (including boost) in MHz" -msgstr "" - -#: utils/idle_monitor/cpupower-monitor.c:66 -#, c-format -msgid "" -"cpupower monitor: [-h] [ [-t] | [-l] | [-m ,[] ] ] [-i " -"interval_sec | -c command ...]\n" -msgstr "" - -#: utils/idle_monitor/cpupower-monitor.c:69 -#, c-format -msgid "" -"cpupower monitor: [-v] [-h] [ [-t] | [-l] | [-m ,[] ] ] [-i " -"interval_sec | -c command ...]\n" -msgstr "" - -#: utils/idle_monitor/cpupower-monitor.c:71 -#, c-format -msgid "\t -v: be more verbose\n" -msgstr "" - -#: utils/idle_monitor/cpupower-monitor.c:73 -#, c-format -msgid "\t -h: print this help\n" -msgstr "" - -#: utils/idle_monitor/cpupower-monitor.c:74 -#, c-format -msgid "\t -i: time intervall to measure for in seconds (default 1)\n" -msgstr "" - -#: utils/idle_monitor/cpupower-monitor.c:75 -#, c-format -msgid "\t -t: show CPU topology/hierarchy\n" -msgstr "" - -#: utils/idle_monitor/cpupower-monitor.c:76 -#, c-format -msgid "\t -l: list available CPU sleep monitors (for use with -m)\n" -msgstr "" - -#: utils/idle_monitor/cpupower-monitor.c:77 -#, c-format -msgid "\t -m: show specific CPU sleep monitors only (in same order)\n" -msgstr "" - -#: utils/idle_monitor/cpupower-monitor.c:79 -#, c-format -msgid "" -"only one of: -t, -l, -m are allowed\n" -"If none of them is passed," -msgstr "" - -#: utils/idle_monitor/cpupower-monitor.c:80 -#, c-format -msgid " all supported monitors are shown\n" -msgstr "" - -#: utils/idle_monitor/cpupower-monitor.c:197 -#, c-format -msgid "Monitor %s, Counter %s has no count function. Implementation error\n" -msgstr "" - -#: utils/idle_monitor/cpupower-monitor.c:207 -#, c-format -msgid " *is offline\n" -msgstr "" - -#: utils/idle_monitor/cpupower-monitor.c:236 -#, c-format -msgid "%s: max monitor name length (%d) exceeded\n" -msgstr "" - -#: utils/idle_monitor/cpupower-monitor.c:250 -#, c-format -msgid "No matching monitor found in %s, try -l option\n" -msgstr "" - -#: utils/idle_monitor/cpupower-monitor.c:266 -#, c-format -msgid "Monitor \"%s\" (%d states) - Might overflow after %u s\n" -msgstr "" - -#: utils/idle_monitor/cpupower-monitor.c:319 -#, c-format -msgid "%s took %.5f seconds and exited with status %d\n" -msgstr "" - -#: utils/idle_monitor/cpupower-monitor.c:406 -#, c-format -msgid "Cannot read number of available processors\n" -msgstr "" - -#: utils/idle_monitor/cpupower-monitor.c:417 -#, c-format -msgid "Available monitor %s needs root access\n" -msgstr "" - -#: utils/idle_monitor/cpupower-monitor.c:428 -#, c-format -msgid "No HW Cstate monitors found\n" -msgstr "" - -#: utils/cpupower.c:78 -#, c-format -msgid "cpupower [ -c cpulist ] subcommand [ARGS]\n" -msgstr "" - -#: utils/cpupower.c:79 -#, c-format -msgid "cpupower --version\n" -msgstr "" - -#: utils/cpupower.c:80 -#, c-format -msgid "Supported subcommands are:\n" -msgstr "" - -#: utils/cpupower.c:83 -#, c-format -msgid "" -"\n" -"Some subcommands can make use of the -c cpulist option.\n" -msgstr "" - -#: utils/cpupower.c:84 -#, c-format -msgid "Look at the general cpupower manpage how to use it\n" -msgstr "" - -#: utils/cpupower.c:85 -#, c-format -msgid "and read up the subcommand's manpage whether it is supported.\n" -msgstr "" - -#: utils/cpupower.c:86 -#, c-format -msgid "" -"\n" -"Use cpupower help subcommand for getting help for above subcommands.\n" -msgstr "" - -#: utils/cpupower.c:91 -#, c-format -msgid "Report errors and bugs to %s, please.\n" -msgstr "Reporte erros e bugs para %s, por favor.\n" - -#: utils/cpupower.c:114 -#, c-format -msgid "Error parsing cpu list\n" -msgstr "" - -#: utils/cpupower.c:172 -#, c-format -msgid "Subcommand %s needs root privileges\n" -msgstr "" - -#: utils/cpufreq-info.c:31 -#, c-format -msgid "Couldn't count the number of CPUs (%s: %s), assuming 1\n" -msgstr "Não foi possível contar o número de CPUs (%s: %s), assumindo 1\n" - -#: utils/cpufreq-info.c:63 -#, c-format -msgid "" -" minimum CPU frequency - maximum CPU frequency - governor\n" -msgstr "" -" frequência mínina do CPU - frequência máxima do CPU - " -"regulador\n" - -#: utils/cpufreq-info.c:151 -#, c-format -msgid "Error while evaluating Boost Capabilities on CPU %d -- are you root?\n" -msgstr "" - -#. P state changes via MSR are identified via cpuid 80000007 -#. on Intel and AMD, but we assume boost capable machines can do that -#. if (cpuid_eax(0x80000000) >= 0x80000007 -#. && (cpuid_edx(0x80000007) & (1 << 7))) -#. -#: utils/cpufreq-info.c:161 -#, c-format -msgid " boost state support: \n" -msgstr "" - -#: utils/cpufreq-info.c:163 -#, c-format -msgid " Supported: %s\n" -msgstr "" - -#: utils/cpufreq-info.c:163 utils/cpufreq-info.c:164 -msgid "yes" -msgstr "" - -#: utils/cpufreq-info.c:163 utils/cpufreq-info.c:164 -msgid "no" -msgstr "" - -#: utils/cpufreq-info.c:164 -#, fuzzy, c-format -msgid " Active: %s\n" -msgstr " driver: %s\n" - -#: utils/cpufreq-info.c:177 -#, c-format -msgid " Boost States: %d\n" -msgstr "" - -#: utils/cpufreq-info.c:178 -#, c-format -msgid " Total States: %d\n" -msgstr "" - -#: utils/cpufreq-info.c:181 -#, c-format -msgid " Pstate-Pb%d: %luMHz (boost state)\n" -msgstr "" - -#: utils/cpufreq-info.c:184 -#, c-format -msgid " Pstate-P%d: %luMHz\n" -msgstr "" - -#: utils/cpufreq-info.c:211 -#, c-format -msgid " no or unknown cpufreq driver is active on this CPU\n" -msgstr " nenhum ou driver do cpufreq deconhecido está ativo nesse CPU\n" - -#: utils/cpufreq-info.c:213 -#, c-format -msgid " driver: %s\n" -msgstr " driver: %s\n" - -#: utils/cpufreq-info.c:219 -#, c-format -msgid " CPUs which run at the same hardware frequency: " -msgstr " CPUs que rodam na mesma frequência de hardware: " - -#: utils/cpufreq-info.c:230 -#, c-format -msgid " CPUs which need to have their frequency coordinated by software: " -msgstr " CPUs que precisam ter suas frequências coordenadas por software: " - -#: utils/cpufreq-info.c:241 -#, c-format -msgid " maximum transition latency: " -msgstr " maior latência de transição: " - -#: utils/cpufreq-info.c:247 -#, c-format -msgid " hardware limits: " -msgstr " limites do hardware: " - -#: utils/cpufreq-info.c:256 -#, c-format -msgid " available frequency steps: " -msgstr " níveis de frequência disponíveis: " - -#: utils/cpufreq-info.c:269 -#, c-format -msgid " available cpufreq governors: " -msgstr " reguladores do cpufreq disponíveis: " - -#: utils/cpufreq-info.c:280 -#, c-format -msgid " current policy: frequency should be within " -msgstr " política de frequência atual deve estar entre " - -#: utils/cpufreq-info.c:282 -#, c-format -msgid " and " -msgstr " e " - -#: utils/cpufreq-info.c:286 -#, c-format -msgid "" -"The governor \"%s\" may decide which speed to use\n" -" within this range.\n" -msgstr "" -"O regulador \"%s\" deve decidir qual velocidade usar\n" -" dentro desse limite.\n" - -#: utils/cpufreq-info.c:293 -#, c-format -msgid " current CPU frequency is " -msgstr " frequência atual do CPU é " - -#: utils/cpufreq-info.c:296 -#, c-format -msgid " (asserted by call to hardware)" -msgstr " (declarado por chamada ao hardware)" - -#: utils/cpufreq-info.c:304 -#, c-format -msgid " cpufreq stats: " -msgstr " status do cpufreq: " - -#: utils/cpufreq-info.c:472 -#, fuzzy, c-format -msgid "Usage: cpupower freqinfo [options]\n" -msgstr "Uso: cpufreq-info [opções]\n" - -#: utils/cpufreq-info.c:473 utils/cpufreq-set.c:26 utils/cpupower-set.c:23 -#: utils/cpupower-info.c:22 utils/cpuidle-info.c:148 -#, c-format -msgid "Options:\n" -msgstr "Opções:\n" - -#: utils/cpufreq-info.c:474 -#, fuzzy, c-format -msgid " -e, --debug Prints out debug information [default]\n" -msgstr " -e, --debug Mostra informação de debug\n" - -#: utils/cpufreq-info.c:475 -#, c-format -msgid "" -" -f, --freq Get frequency the CPU currently runs at, according\n" -" to the cpufreq core *\n" -msgstr "" -" -f, --freq Obtem a frequência na qual o CPU roda no momento, de " -"acordo\n" -" com o núcleo do cpufreq *\n" - -#: utils/cpufreq-info.c:477 -#, c-format -msgid "" -" -w, --hwfreq Get frequency the CPU currently runs at, by reading\n" -" it from hardware (only available to root) *\n" -msgstr "" -" -w, --hwfreq Obtem a frequência na qual o CPU está operando no " -"momento,\n" -" através de leitura no hardware (disponível somente " -"para root) *\n" - -#: utils/cpufreq-info.c:479 -#, c-format -msgid "" -" -l, --hwlimits Determine the minimum and maximum CPU frequency " -"allowed *\n" -msgstr "" -" -l, --hwlimits Determina a frequência mínima e máxima do CPU " -"permitida *\n" - -#: utils/cpufreq-info.c:480 -#, c-format -msgid " -d, --driver Determines the used cpufreq kernel driver *\n" -msgstr "" -" -d, --driver Determina o driver do kernel do cpufreq usado *\n" - -#: utils/cpufreq-info.c:481 -#, c-format -msgid " -p, --policy Gets the currently used cpufreq policy *\n" -msgstr "" -"--p, --policy Obtem a política do cpufreq em uso no momento *\n" - -#: utils/cpufreq-info.c:482 -#, c-format -msgid " -g, --governors Determines available cpufreq governors *\n" -msgstr "" -" -g, --governors Determina reguladores do cpufreq disponíveis *\n" - -#: utils/cpufreq-info.c:483 -#, c-format -msgid "" -" -r, --related-cpus Determines which CPUs run at the same hardware " -"frequency *\n" -msgstr "" -" -r, --related-cpus Determina quais CPUs rodam na mesma frequência de " -"hardware *\n" - -#: utils/cpufreq-info.c:484 -#, c-format -msgid "" -" -a, --affected-cpus Determines which CPUs need to have their frequency\n" -" coordinated by software *\n" -msgstr "" -" -a, --affected-cpus Determina quais CPUs precisam ter suas frequências\n" -" coordenadas por software *\n" - -#: utils/cpufreq-info.c:486 -#, c-format -msgid " -s, --stats Shows cpufreq statistics if available\n" -msgstr " -s, --stats Mostra estatísticas do cpufreq se disponíveis\n" - -#: utils/cpufreq-info.c:487 -#, c-format -msgid "" -" -y, --latency Determines the maximum latency on CPU frequency " -"changes *\n" -msgstr "" -" -y, --latency Determina a latência máxima nas trocas de frequência " -"do CPU *\n" - -#: utils/cpufreq-info.c:488 -#, c-format -msgid " -b, --boost Checks for turbo or boost modes *\n" -msgstr "" - -#: utils/cpufreq-info.c:489 -#, c-format -msgid "" -" -o, --proc Prints out information like provided by the /proc/" -"cpufreq\n" -" interface in 2.4. and early 2.6. kernels\n" -msgstr "" -" -o, --proc Mostra informação do tipo provida pela interface /" -"proc/cpufreq\n" -" em kernels 2.4. e mais recentes 2.6\n" - -#: utils/cpufreq-info.c:491 -#, c-format -msgid "" -" -m, --human human-readable output for the -f, -w, -s and -y " -"parameters\n" -msgstr "" -" -m, --human saída legível para humanos para os parâmetros -f, -w, " -"-s e -y\n" - -#: utils/cpufreq-info.c:492 utils/cpuidle-info.c:152 -#, c-format -msgid " -h, --help Prints out this screen\n" -msgstr " -h, --help Imprime essa tela\n" - -#: utils/cpufreq-info.c:495 -#, c-format -msgid "" -"If no argument or only the -c, --cpu parameter is given, debug output about\n" -"cpufreq is printed which is useful e.g. for reporting bugs.\n" -msgstr "" -"Se nenhum argumento ou somente o parâmetro -c, --cpu é dado, informação de " -"debug sobre\n" -"o cpufreq é mostrada, o que é útil por exemplo para reportar bugs.\n" - -#: utils/cpufreq-info.c:497 -#, c-format -msgid "" -"For the arguments marked with *, omitting the -c or --cpu argument is\n" -"equivalent to setting it to zero\n" -msgstr "" -"Para os argumentos marcados com *, omitir o argumento -c ou --cpu é\n" -"equivalente a setá-lo como zero\n" - -#: utils/cpufreq-info.c:580 -#, c-format -msgid "" -"The argument passed to this tool can't be combined with passing a --cpu " -"argument\n" -msgstr "" -"O argumento usado pra essa ferramenta não pode ser combinado com um " -"argumento --cpu\n" - -#: utils/cpufreq-info.c:596 -#, c-format -msgid "" -"You can't specify more than one --cpu parameter and/or\n" -"more than one output-specific argument\n" -msgstr "" -"Você não pode especificar mais do que um parâmetro --cpu e/ou\n" -"mais do que um argumento de saída específico\n" - -#: utils/cpufreq-info.c:600 utils/cpufreq-set.c:82 utils/cpupower-set.c:42 -#: utils/cpupower-info.c:42 utils/cpuidle-info.c:213 -#, c-format -msgid "invalid or unknown argument\n" -msgstr "argumento inválido ou desconhecido\n" - -#: utils/cpufreq-info.c:617 -#, c-format -msgid "couldn't analyze CPU %d as it doesn't seem to be present\n" -msgstr "" -"não foi possível analisar o CPU % já que o mesmo parece não estar presente\n" - -#: utils/cpufreq-info.c:620 utils/cpupower-info.c:142 -#, c-format -msgid "analyzing CPU %d:\n" -msgstr "analisando o CPU %d:\n" - -#: utils/cpufreq-set.c:25 -#, fuzzy, c-format -msgid "Usage: cpupower frequency-set [options]\n" -msgstr "Uso: cpufreq-set [opções]\n" - -#: utils/cpufreq-set.c:27 -#, c-format -msgid "" -" -d FREQ, --min FREQ new minimum CPU frequency the governor may " -"select\n" -msgstr "" -" -d FREQ, --min FREQ nova frequência mínima do CPU que o regulador " -"deve selecionar\n" - -#: utils/cpufreq-set.c:28 -#, c-format -msgid "" -" -u FREQ, --max FREQ new maximum CPU frequency the governor may " -"select\n" -msgstr "" -" -u FREQ, --max FREQ nova frequência máxima do CPU que o regulador " -"deve escolher\n" - -#: utils/cpufreq-set.c:29 -#, c-format -msgid " -g GOV, --governor GOV new cpufreq governor\n" -msgstr " -g GOV, --governor GOV novo regulador do cpufreq\n" - -#: utils/cpufreq-set.c:30 -#, c-format -msgid "" -" -f FREQ, --freq FREQ specific frequency to be set. Requires userspace\n" -" governor to be available and loaded\n" -msgstr "" -" -f FREQ, --freq FREQ frequência específica para ser setada. Necessita " -"que o regulador em\n" -" nível de usuário esteja disponível e carregado\n" - -#: utils/cpufreq-set.c:32 -#, c-format -msgid " -r, --related Switches all hardware-related CPUs\n" -msgstr "" -" -r, --related Modifica todos os CPUs relacionados ao hardware\n" - -#: utils/cpufreq-set.c:33 utils/cpupower-set.c:28 utils/cpupower-info.c:27 -#, c-format -msgid " -h, --help Prints out this screen\n" -msgstr " -h, --help Mostra essa tela\n" - -#: utils/cpufreq-set.c:35 -#, fuzzy, c-format -msgid "" -"Notes:\n" -"1. Omitting the -c or --cpu argument is equivalent to setting it to \"all\"\n" -msgstr "" -"Para os argumentos marcados com *, omitir o argumento -c ou --cpu é\n" -"equivalente a setá-lo como zero\n" - -#: utils/cpufreq-set.c:37 -#, fuzzy, c-format -msgid "" -"2. The -f FREQ, --freq FREQ parameter cannot be combined with any other " -"parameter\n" -" except the -c CPU, --cpu CPU parameter\n" -"3. FREQuencies can be passed in Hz, kHz (default), MHz, GHz, or THz\n" -" by postfixing the value with the wanted unit name, without any space\n" -" (FREQuency in kHz =^ Hz * 0.001 =^ MHz * 1000 =^ GHz * 1000000).\n" -msgstr "" -"Notas:\n" -"1. Omitir o argumento -c or --cpu é equivalente a setá-lo como zero\n" -"2. O parâmetro -f FREQ, --freq FREQ não pode ser combinado com qualquer " -"outro parâmetro\n" -" exceto com o parâmetro -c CPU, --cpu CPU\n" -"3. FREQuências podem ser usadas em Hz, kHz (padrão), MHz, GHz, o THz\n" -" colocando o nome desejado da unidade após o valor, sem qualquer espaço\n" -" (FREQuência em kHz =^ Hz * 0.001 =^ MHz * 1000 =^ GHz * 1000000).\n" - -#: utils/cpufreq-set.c:57 -#, c-format -msgid "" -"Error setting new values. Common errors:\n" -"- Do you have proper administration rights? (super-user?)\n" -"- Is the governor you requested available and modprobed?\n" -"- Trying to set an invalid policy?\n" -"- Trying to set a specific frequency, but userspace governor is not " -"available,\n" -" for example because of hardware which cannot be set to a specific " -"frequency\n" -" or because the userspace governor isn't loaded?\n" -msgstr "" -"Erro ao setar novos valores. Erros comuns:\n" -"- Você tem direitos administrativos necessários? (super-usuário?)\n" -"- O regulador que você requesitou está disponível e foi \"modprobed\"?\n" -"- Tentando setar uma política inválida?\n" -"- Tentando setar uma frequência específica, mas o regulador em nível de " -"usuário não está disponível,\n" -" por exemplo devido ao hardware que não pode ser setado pra uma frequência " -"específica\n" -" ou porque o regulador em nível de usuário não foi carregado?\n" - -#: utils/cpufreq-set.c:170 -#, c-format -msgid "wrong, unknown or unhandled CPU?\n" -msgstr "CPU errado, desconhecido ou inesperado?\n" - -#: utils/cpufreq-set.c:302 -#, c-format -msgid "" -"the -f/--freq parameter cannot be combined with -d/--min, -u/--max or\n" -"-g/--governor parameters\n" -msgstr "" -"o parâmetro -f/--freq não pode ser combinado com os parâmetros -d/--min, -" -"u/--max ou\n" -"-g/--governor\n" - -#: utils/cpufreq-set.c:308 -#, c-format -msgid "" -"At least one parameter out of -f/--freq, -d/--min, -u/--max, and\n" -"-g/--governor must be passed\n" -msgstr "" -"Pelo menos um parâmetro entre -f/--freq, -d/--min, -u/--max, e\n" -"-g/--governor deve ser usado\n" - -#: utils/cpufreq-set.c:347 -#, c-format -msgid "Setting cpu: %d\n" -msgstr "" - -#: utils/cpupower-set.c:22 -#, c-format -msgid "Usage: cpupower set [ -b val ] [ -m val ] [ -s val ]\n" -msgstr "" - -#: utils/cpupower-set.c:24 -#, c-format -msgid "" -" -b, --perf-bias [VAL] Sets CPU's power vs performance policy on some\n" -" Intel models [0-15], see manpage for details\n" -msgstr "" - -#: utils/cpupower-set.c:26 -#, c-format -msgid "" -" -m, --sched-mc [VAL] Sets the kernel's multi core scheduler policy.\n" -msgstr "" - -#: utils/cpupower-set.c:27 -#, c-format -msgid "" -" -s, --sched-smt [VAL] Sets the kernel's thread sibling scheduler " -"policy.\n" -msgstr "" - -#: utils/cpupower-set.c:80 -#, c-format -msgid "--perf-bias param out of range [0-%d]\n" -msgstr "" - -#: utils/cpupower-set.c:91 -#, c-format -msgid "--sched-mc param out of range [0-%d]\n" -msgstr "" - -#: utils/cpupower-set.c:102 -#, c-format -msgid "--sched-smt param out of range [0-%d]\n" -msgstr "" - -#: utils/cpupower-set.c:121 -#, c-format -msgid "Error setting sched-mc %s\n" -msgstr "" - -#: utils/cpupower-set.c:127 -#, c-format -msgid "Error setting sched-smt %s\n" -msgstr "" - -#: utils/cpupower-set.c:146 -#, c-format -msgid "Error setting perf-bias value on CPU %d\n" -msgstr "" - -#: utils/cpupower-info.c:21 -#, c-format -msgid "Usage: cpupower info [ -b ] [ -m ] [ -s ]\n" -msgstr "" - -#: utils/cpupower-info.c:23 -#, c-format -msgid "" -" -b, --perf-bias Gets CPU's power vs performance policy on some\n" -" Intel models [0-15], see manpage for details\n" -msgstr "" - -#: utils/cpupower-info.c:25 -#, fuzzy, c-format -msgid " -m, --sched-mc Gets the kernel's multi core scheduler policy.\n" -msgstr "" -"--p, --policy Obtem a política do cpufreq em uso no momento *\n" - -#: utils/cpupower-info.c:26 -#, c-format -msgid "" -" -s, --sched-smt Gets the kernel's thread sibling scheduler policy.\n" -msgstr "" - -#: utils/cpupower-info.c:28 -#, c-format -msgid "" -"\n" -"Passing no option will show all info, by default only on core 0\n" -msgstr "" - -#: utils/cpupower-info.c:102 -#, c-format -msgid "System's multi core scheduler setting: " -msgstr "" - -#. if sysfs file is missing it's: errno == ENOENT -#: utils/cpupower-info.c:105 utils/cpupower-info.c:114 -#, c-format -msgid "not supported\n" -msgstr "" - -#: utils/cpupower-info.c:111 -#, c-format -msgid "System's thread sibling scheduler setting: " -msgstr "" - -#: utils/cpupower-info.c:126 -#, c-format -msgid "Intel's performance bias setting needs root privileges\n" -msgstr "" - -#: utils/cpupower-info.c:128 -#, c-format -msgid "System does not support Intel's performance bias setting\n" -msgstr "" - -#: utils/cpupower-info.c:147 -#, c-format -msgid "Could not read perf-bias value\n" -msgstr "" - -#: utils/cpupower-info.c:150 -#, c-format -msgid "perf-bias: %d\n" -msgstr "" - -#: utils/cpuidle-info.c:28 -#, fuzzy, c-format -msgid "Analyzing CPU %d:\n" -msgstr "analisando o CPU %d:\n" - -#: utils/cpuidle-info.c:32 -#, c-format -msgid "CPU %u: No idle states\n" -msgstr "" - -#: utils/cpuidle-info.c:36 -#, c-format -msgid "CPU %u: Can't read idle state info\n" -msgstr "" - -#: utils/cpuidle-info.c:41 -#, c-format -msgid "Could not determine max idle state %u\n" -msgstr "" - -#: utils/cpuidle-info.c:46 -#, c-format -msgid "Number of idle states: %d\n" -msgstr "" - -#: utils/cpuidle-info.c:48 -#, fuzzy, c-format -msgid "Available idle states:" -msgstr " níveis de frequência disponíveis: " - -#: utils/cpuidle-info.c:71 -#, c-format -msgid "Flags/Description: %s\n" -msgstr "" - -#: utils/cpuidle-info.c:74 -#, c-format -msgid "Latency: %lu\n" -msgstr "" - -#: utils/cpuidle-info.c:76 -#, c-format -msgid "Usage: %lu\n" -msgstr "" - -#: utils/cpuidle-info.c:78 -#, c-format -msgid "Duration: %llu\n" -msgstr "" - -#: utils/cpuidle-info.c:90 -#, c-format -msgid "Could not determine cpuidle driver\n" -msgstr "" - -#: utils/cpuidle-info.c:94 -#, fuzzy, c-format -msgid "CPUidle driver: %s\n" -msgstr " driver: %s\n" - -#: utils/cpuidle-info.c:99 -#, c-format -msgid "Could not determine cpuidle governor\n" -msgstr "" - -#: utils/cpuidle-info.c:103 -#, c-format -msgid "CPUidle governor: %s\n" -msgstr "" - -#: utils/cpuidle-info.c:122 -#, c-format -msgid "CPU %u: Can't read C-state info\n" -msgstr "" - -#. printf("Cstates: %d\n", cstates); -#: utils/cpuidle-info.c:127 -#, c-format -msgid "active state: C0\n" -msgstr "" - -#: utils/cpuidle-info.c:128 -#, c-format -msgid "max_cstate: C%u\n" -msgstr "" - -#: utils/cpuidle-info.c:129 -#, fuzzy, c-format -msgid "maximum allowed latency: %lu usec\n" -msgstr " maior latência de transição: " - -#: utils/cpuidle-info.c:130 -#, c-format -msgid "states:\t\n" -msgstr "" - -#: utils/cpuidle-info.c:132 -#, c-format -msgid " C%d: type[C%d] " -msgstr "" - -#: utils/cpuidle-info.c:134 -#, c-format -msgid "promotion[--] demotion[--] " -msgstr "" - -#: utils/cpuidle-info.c:135 -#, c-format -msgid "latency[%03lu] " -msgstr "" - -#: utils/cpuidle-info.c:137 -#, c-format -msgid "usage[%08lu] " -msgstr "" - -#: utils/cpuidle-info.c:139 -#, c-format -msgid "duration[%020Lu] \n" -msgstr "" - -#: utils/cpuidle-info.c:147 -#, fuzzy, c-format -msgid "Usage: cpupower idleinfo [options]\n" -msgstr "Uso: cpufreq-info [opções]\n" - -#: utils/cpuidle-info.c:149 -#, fuzzy, c-format -msgid " -s, --silent Only show general C-state information\n" -msgstr " -e, --debug Mostra informação de debug\n" - -#: utils/cpuidle-info.c:150 -#, fuzzy, c-format -msgid "" -" -o, --proc Prints out information like provided by the /proc/" -"acpi/processor/*/power\n" -" interface in older kernels\n" -msgstr "" -" -o, --proc Mostra informação do tipo provida pela interface /" -"proc/cpufreq\n" -" em kernels 2.4. e mais recentes 2.6\n" - -#: utils/cpuidle-info.c:209 -#, fuzzy, c-format -msgid "You can't specify more than one output-specific argument\n" -msgstr "" -"Você não pode especificar mais do que um parâmetro --cpu e/ou\n" -"mais do que um argumento de saída específico\n" - -#~ msgid "" -#~ " -c CPU, --cpu CPU CPU number which information shall be determined " -#~ "about\n" -#~ msgstr "" -#~ " -c CPU, --cpu CPU número do CPU sobre o qual as inforções devem ser " -#~ "determinadas\n" - -#~ msgid "" -#~ " -c CPU, --cpu CPU number of CPU where cpufreq settings shall be " -#~ "modified\n" -#~ msgstr "" -#~ " -c CPU, --cpu CPU número do CPU onde as configurações do cpufreq " -#~ "vão ser modificadas\n" diff --git a/ANDROID_3.4.5/tools/power/cpupower/utils/builtin.h b/ANDROID_3.4.5/tools/power/cpupower/utils/builtin.h deleted file mode 100644 index c10496fb..00000000 --- a/ANDROID_3.4.5/tools/power/cpupower/utils/builtin.h +++ /dev/null @@ -1,11 +0,0 @@ -#ifndef BUILTIN_H -#define BUILTIN_H - -extern int cmd_set(int argc, const char **argv); -extern int cmd_info(int argc, const char **argv); -extern int cmd_freq_set(int argc, const char **argv); -extern int cmd_freq_info(int argc, const char **argv); -extern int cmd_idle_info(int argc, const char **argv); -extern int cmd_monitor(int argc, const char **argv); - -#endif diff --git a/ANDROID_3.4.5/tools/power/cpupower/utils/cpufreq-info.c b/ANDROID_3.4.5/tools/power/cpupower/utils/cpufreq-info.c deleted file mode 100644 index 28953c9a..00000000 --- a/ANDROID_3.4.5/tools/power/cpupower/utils/cpufreq-info.c +++ /dev/null @@ -1,668 +0,0 @@ -/* - * (C) 2004-2009 Dominik Brodowski - * - * Licensed under the terms of the GNU GPL License version 2. - */ - - -#include -#include -#include -#include -#include - -#include - -#include "cpufreq.h" -#include "helpers/helpers.h" -#include "helpers/bitmask.h" - -#define LINE_LEN 10 - -static unsigned int count_cpus(void) -{ - FILE *fp; - char value[LINE_LEN]; - unsigned int ret = 0; - unsigned int cpunr = 0; - - fp = fopen("/proc/stat", "r"); - if (!fp) { - printf(_("Couldn't count the number of CPUs (%s: %s), assuming 1\n"), "/proc/stat", strerror(errno)); - return 1; - } - - while (!feof(fp)) { - if (!fgets(value, LINE_LEN, fp)) - continue; - value[LINE_LEN - 1] = '\0'; - if (strlen(value) < (LINE_LEN - 2)) - continue; - if (strstr(value, "cpu ")) - continue; - if (sscanf(value, "cpu%d ", &cpunr) != 1) - continue; - if (cpunr > ret) - ret = cpunr; - } - fclose(fp); - - /* cpu count starts from 0, on error return 1 (UP) */ - return ret + 1; -} - - -static void proc_cpufreq_output(void) -{ - unsigned int cpu, nr_cpus; - struct cpufreq_policy *policy; - unsigned int min_pctg = 0; - unsigned int max_pctg = 0; - unsigned long min, max; - - printf(_(" minimum CPU frequency - maximum CPU frequency - governor\n")); - - nr_cpus = count_cpus(); - for (cpu = 0; cpu < nr_cpus; cpu++) { - policy = cpufreq_get_policy(cpu); - if (!policy) - continue; - - if (cpufreq_get_hardware_limits(cpu, &min, &max)) { - max = 0; - } else { - min_pctg = (policy->min * 100) / max; - max_pctg = (policy->max * 100) / max; - } - printf("CPU%3d %9lu kHz (%3d %%) - %9lu kHz (%3d %%) - %s\n", - cpu , policy->min, max ? min_pctg : 0, policy->max, - max ? max_pctg : 0, policy->governor); - - cpufreq_put_policy(policy); - } -} - -static void print_speed(unsigned long speed) -{ - unsigned long tmp; - - if (speed > 1000000) { - tmp = speed % 10000; - if (tmp >= 5000) - speed += 10000; - printf("%u.%02u GHz", ((unsigned int) speed/1000000), - ((unsigned int) (speed%1000000)/10000)); - } else if (speed > 100000) { - tmp = speed % 1000; - if (tmp >= 500) - speed += 1000; - printf("%u MHz", ((unsigned int) speed / 1000)); - } else if (speed > 1000) { - tmp = speed % 100; - if (tmp >= 50) - speed += 100; - printf("%u.%01u MHz", ((unsigned int) speed/1000), - ((unsigned int) (speed%1000)/100)); - } else - printf("%lu kHz", speed); - - return; -} - -static void print_duration(unsigned long duration) -{ - unsigned long tmp; - - if (duration > 1000000) { - tmp = duration % 10000; - if (tmp >= 5000) - duration += 10000; - printf("%u.%02u ms", ((unsigned int) duration/1000000), - ((unsigned int) (duration%1000000)/10000)); - } else if (duration > 100000) { - tmp = duration % 1000; - if (tmp >= 500) - duration += 1000; - printf("%u us", ((unsigned int) duration / 1000)); - } else if (duration > 1000) { - tmp = duration % 100; - if (tmp >= 50) - duration += 100; - printf("%u.%01u us", ((unsigned int) duration/1000), - ((unsigned int) (duration%1000)/100)); - } else - printf("%lu ns", duration); - - return; -} - -/* --boost / -b */ - -static int get_boost_mode(unsigned int cpu) -{ - int support, active, b_states = 0, ret, pstate_no, i; - /* ToDo: Make this more global */ - unsigned long pstates[MAX_HW_PSTATES] = {0,}; - - if (cpupower_cpu_info.vendor != X86_VENDOR_AMD && - cpupower_cpu_info.vendor != X86_VENDOR_INTEL) - return 0; - - ret = cpufreq_has_boost_support(cpu, &support, &active, &b_states); - if (ret) { - printf(_("Error while evaluating Boost Capabilities" - " on CPU %d -- are you root?\n"), cpu); - return ret; - } - /* P state changes via MSR are identified via cpuid 80000007 - on Intel and AMD, but we assume boost capable machines can do that - if (cpuid_eax(0x80000000) >= 0x80000007 - && (cpuid_edx(0x80000007) & (1 << 7))) - */ - - printf(_(" boost state support:\n")); - - printf(_(" Supported: %s\n"), support ? _("yes") : _("no")); - printf(_(" Active: %s\n"), active ? _("yes") : _("no")); - - if (cpupower_cpu_info.vendor == X86_VENDOR_AMD && - cpupower_cpu_info.family >= 0x10) { - ret = decode_pstates(cpu, cpupower_cpu_info.family, b_states, - pstates, &pstate_no); - if (ret) - return ret; - - printf(_(" Boost States: %d\n"), b_states); - printf(_(" Total States: %d\n"), pstate_no); - for (i = 0; i < pstate_no; i++) { - if (i < b_states) - printf(_(" Pstate-Pb%d: %luMHz (boost state)" - "\n"), i, pstates[i]); - else - printf(_(" Pstate-P%d: %luMHz\n"), - i - b_states, pstates[i]); - } - } else if (cpupower_cpu_info.caps & CPUPOWER_CAP_HAS_TURBO_RATIO) { - double bclk; - unsigned long long intel_turbo_ratio = 0; - unsigned int ratio; - - /* Any way to autodetect this ? */ - if (cpupower_cpu_info.caps & CPUPOWER_CAP_IS_SNB) - bclk = 100.00; - else - bclk = 133.33; - intel_turbo_ratio = msr_intel_get_turbo_ratio(cpu); - dprint (" Ratio: 0x%llx - bclk: %f\n", - intel_turbo_ratio, bclk); - - ratio = (intel_turbo_ratio >> 24) & 0xFF; - if (ratio) - printf(_(" %.0f MHz max turbo 4 active cores\n"), - ratio * bclk); - - ratio = (intel_turbo_ratio >> 16) & 0xFF; - if (ratio) - printf(_(" %.0f MHz max turbo 3 active cores\n"), - ratio * bclk); - - ratio = (intel_turbo_ratio >> 8) & 0xFF; - if (ratio) - printf(_(" %.0f MHz max turbo 2 active cores\n"), - ratio * bclk); - - ratio = (intel_turbo_ratio >> 0) & 0xFF; - if (ratio) - printf(_(" %.0f MHz max turbo 1 active cores\n"), - ratio * bclk); - } - return 0; -} - -static void debug_output_one(unsigned int cpu) -{ - char *driver; - struct cpufreq_affected_cpus *cpus; - struct cpufreq_available_frequencies *freqs; - unsigned long min, max, freq_kernel, freq_hardware; - unsigned long total_trans, latency; - unsigned long long total_time; - struct cpufreq_policy *policy; - struct cpufreq_available_governors *governors; - struct cpufreq_stats *stats; - - if (cpufreq_cpu_exists(cpu)) - return; - - freq_kernel = cpufreq_get_freq_kernel(cpu); - freq_hardware = cpufreq_get_freq_hardware(cpu); - - driver = cpufreq_get_driver(cpu); - if (!driver) { - printf(_(" no or unknown cpufreq driver is active on this CPU\n")); - } else { - printf(_(" driver: %s\n"), driver); - cpufreq_put_driver(driver); - } - - cpus = cpufreq_get_related_cpus(cpu); - if (cpus) { - printf(_(" CPUs which run at the same hardware frequency: ")); - while (cpus->next) { - printf("%d ", cpus->cpu); - cpus = cpus->next; - } - printf("%d\n", cpus->cpu); - cpufreq_put_related_cpus(cpus); - } - - cpus = cpufreq_get_affected_cpus(cpu); - if (cpus) { - printf(_(" CPUs which need to have their frequency coordinated by software: ")); - while (cpus->next) { - printf("%d ", cpus->cpu); - cpus = cpus->next; - } - printf("%d\n", cpus->cpu); - cpufreq_put_affected_cpus(cpus); - } - - latency = cpufreq_get_transition_latency(cpu); - if (latency) { - printf(_(" maximum transition latency: ")); - print_duration(latency); - printf(".\n"); - } - - if (!(cpufreq_get_hardware_limits(cpu, &min, &max))) { - printf(_(" hardware limits: ")); - print_speed(min); - printf(" - "); - print_speed(max); - printf("\n"); - } - - freqs = cpufreq_get_available_frequencies(cpu); - if (freqs) { - printf(_(" available frequency steps: ")); - while (freqs->next) { - print_speed(freqs->frequency); - printf(", "); - freqs = freqs->next; - } - print_speed(freqs->frequency); - printf("\n"); - cpufreq_put_available_frequencies(freqs); - } - - governors = cpufreq_get_available_governors(cpu); - if (governors) { - printf(_(" available cpufreq governors: ")); - while (governors->next) { - printf("%s, ", governors->governor); - governors = governors->next; - } - printf("%s\n", governors->governor); - cpufreq_put_available_governors(governors); - } - - policy = cpufreq_get_policy(cpu); - if (policy) { - printf(_(" current policy: frequency should be within ")); - print_speed(policy->min); - printf(_(" and ")); - print_speed(policy->max); - - printf(".\n "); - printf(_("The governor \"%s\" may" - " decide which speed to use\n within this range.\n"), - policy->governor); - cpufreq_put_policy(policy); - } - - if (freq_kernel || freq_hardware) { - printf(_(" current CPU frequency is ")); - if (freq_hardware) { - print_speed(freq_hardware); - printf(_(" (asserted by call to hardware)")); - } else - print_speed(freq_kernel); - printf(".\n"); - } - stats = cpufreq_get_stats(cpu, &total_time); - if (stats) { - printf(_(" cpufreq stats: ")); - while (stats) { - print_speed(stats->frequency); - printf(":%.2f%%", (100.0 * stats->time_in_state) / total_time); - stats = stats->next; - if (stats) - printf(", "); - } - cpufreq_put_stats(stats); - total_trans = cpufreq_get_transitions(cpu); - if (total_trans) - printf(" (%lu)\n", total_trans); - else - printf("\n"); - } - get_boost_mode(cpu); - -} - -/* --freq / -f */ - -static int get_freq_kernel(unsigned int cpu, unsigned int human) -{ - unsigned long freq = cpufreq_get_freq_kernel(cpu); - if (!freq) - return -EINVAL; - if (human) { - print_speed(freq); - printf("\n"); - } else - printf("%lu\n", freq); - return 0; -} - - -/* --hwfreq / -w */ - -static int get_freq_hardware(unsigned int cpu, unsigned int human) -{ - unsigned long freq = cpufreq_get_freq_hardware(cpu); - if (!freq) - return -EINVAL; - if (human) { - print_speed(freq); - printf("\n"); - } else - printf("%lu\n", freq); - return 0; -} - -/* --hwlimits / -l */ - -static int get_hardware_limits(unsigned int cpu) -{ - unsigned long min, max; - if (cpufreq_get_hardware_limits(cpu, &min, &max)) - return -EINVAL; - printf("%lu %lu\n", min, max); - return 0; -} - -/* --driver / -d */ - -static int get_driver(unsigned int cpu) -{ - char *driver = cpufreq_get_driver(cpu); - if (!driver) - return -EINVAL; - printf("%s\n", driver); - cpufreq_put_driver(driver); - return 0; -} - -/* --policy / -p */ - -static int get_policy(unsigned int cpu) -{ - struct cpufreq_policy *policy = cpufreq_get_policy(cpu); - if (!policy) - return -EINVAL; - printf("%lu %lu %s\n", policy->min, policy->max, policy->governor); - cpufreq_put_policy(policy); - return 0; -} - -/* --governors / -g */ - -static int get_available_governors(unsigned int cpu) -{ - struct cpufreq_available_governors *governors = - cpufreq_get_available_governors(cpu); - if (!governors) - return -EINVAL; - - while (governors->next) { - printf("%s ", governors->governor); - governors = governors->next; - } - printf("%s\n", governors->governor); - cpufreq_put_available_governors(governors); - return 0; -} - - -/* --affected-cpus / -a */ - -static int get_affected_cpus(unsigned int cpu) -{ - struct cpufreq_affected_cpus *cpus = cpufreq_get_affected_cpus(cpu); - if (!cpus) - return -EINVAL; - - while (cpus->next) { - printf("%d ", cpus->cpu); - cpus = cpus->next; - } - printf("%d\n", cpus->cpu); - cpufreq_put_affected_cpus(cpus); - return 0; -} - -/* --related-cpus / -r */ - -static int get_related_cpus(unsigned int cpu) -{ - struct cpufreq_affected_cpus *cpus = cpufreq_get_related_cpus(cpu); - if (!cpus) - return -EINVAL; - - while (cpus->next) { - printf("%d ", cpus->cpu); - cpus = cpus->next; - } - printf("%d\n", cpus->cpu); - cpufreq_put_related_cpus(cpus); - return 0; -} - -/* --stats / -s */ - -static int get_freq_stats(unsigned int cpu, unsigned int human) -{ - unsigned long total_trans = cpufreq_get_transitions(cpu); - unsigned long long total_time; - struct cpufreq_stats *stats = cpufreq_get_stats(cpu, &total_time); - while (stats) { - if (human) { - print_speed(stats->frequency); - printf(":%.2f%%", - (100.0 * stats->time_in_state) / total_time); - } else - printf("%lu:%llu", - stats->frequency, stats->time_in_state); - stats = stats->next; - if (stats) - printf(", "); - } - cpufreq_put_stats(stats); - if (total_trans) - printf(" (%lu)\n", total_trans); - return 0; -} - -/* --latency / -y */ - -static int get_latency(unsigned int cpu, unsigned int human) -{ - unsigned long latency = cpufreq_get_transition_latency(cpu); - if (!latency) - return -EINVAL; - - if (human) { - print_duration(latency); - printf("\n"); - } else - printf("%lu\n", latency); - return 0; -} - -static struct option info_opts[] = { - { .name = "debug", .has_arg = no_argument, .flag = NULL, .val = 'e'}, - { .name = "boost", .has_arg = no_argument, .flag = NULL, .val = 'b'}, - { .name = "freq", .has_arg = no_argument, .flag = NULL, .val = 'f'}, - { .name = "hwfreq", .has_arg = no_argument, .flag = NULL, .val = 'w'}, - { .name = "hwlimits", .has_arg = no_argument, .flag = NULL, .val = 'l'}, - { .name = "driver", .has_arg = no_argument, .flag = NULL, .val = 'd'}, - { .name = "policy", .has_arg = no_argument, .flag = NULL, .val = 'p'}, - { .name = "governors", .has_arg = no_argument, .flag = NULL, .val = 'g'}, - { .name = "related-cpus", .has_arg = no_argument, .flag = NULL, .val = 'r'}, - { .name = "affected-cpus",.has_arg = no_argument, .flag = NULL, .val = 'a'}, - { .name = "stats", .has_arg = no_argument, .flag = NULL, .val = 's'}, - { .name = "latency", .has_arg = no_argument, .flag = NULL, .val = 'y'}, - { .name = "proc", .has_arg = no_argument, .flag = NULL, .val = 'o'}, - { .name = "human", .has_arg = no_argument, .flag = NULL, .val = 'm'}, - { }, -}; - -int cmd_freq_info(int argc, char **argv) -{ - extern char *optarg; - extern int optind, opterr, optopt; - int ret = 0, cont = 1; - unsigned int cpu = 0; - unsigned int human = 0; - int output_param = 0; - - do { - ret = getopt_long(argc, argv, "oefwldpgrasmyb", info_opts, NULL); - switch (ret) { - case '?': - output_param = '?'; - cont = 0; - break; - case -1: - cont = 0; - break; - case 'b': - case 'o': - case 'a': - case 'r': - case 'g': - case 'p': - case 'd': - case 'l': - case 'w': - case 'f': - case 'e': - case 's': - case 'y': - if (output_param) { - output_param = -1; - cont = 0; - break; - } - output_param = ret; - break; - case 'm': - if (human) { - output_param = -1; - cont = 0; - break; - } - human = 1; - break; - default: - fprintf(stderr, "invalid or unknown argument\n"); - return EXIT_FAILURE; - } - } while (cont); - - switch (output_param) { - case 'o': - if (!bitmask_isallclear(cpus_chosen)) { - printf(_("The argument passed to this tool can't be " - "combined with passing a --cpu argument\n")); - return -EINVAL; - } - break; - case 0: - output_param = 'e'; - } - - ret = 0; - - /* Default is: show output of CPU 0 only */ - if (bitmask_isallclear(cpus_chosen)) - bitmask_setbit(cpus_chosen, 0); - - switch (output_param) { - case -1: - printf(_("You can't specify more than one --cpu parameter and/or\n" - "more than one output-specific argument\n")); - return -EINVAL; - case '?': - printf(_("invalid or unknown argument\n")); - return -EINVAL; - case 'o': - proc_cpufreq_output(); - return EXIT_SUCCESS; - } - - for (cpu = bitmask_first(cpus_chosen); - cpu <= bitmask_last(cpus_chosen); cpu++) { - - if (!bitmask_isbitset(cpus_chosen, cpu)) - continue; - if (cpufreq_cpu_exists(cpu)) { - printf(_("couldn't analyze CPU %d as it doesn't seem to be present\n"), cpu); - continue; - } - printf(_("analyzing CPU %d:\n"), cpu); - - switch (output_param) { - case 'b': - get_boost_mode(cpu); - break; - case 'e': - debug_output_one(cpu); - break; - case 'a': - ret = get_affected_cpus(cpu); - break; - case 'r': - ret = get_related_cpus(cpu); - break; - case 'g': - ret = get_available_governors(cpu); - break; - case 'p': - ret = get_policy(cpu); - break; - case 'd': - ret = get_driver(cpu); - break; - case 'l': - ret = get_hardware_limits(cpu); - break; - case 'w': - ret = get_freq_hardware(cpu, human); - break; - case 'f': - ret = get_freq_kernel(cpu, human); - break; - case 's': - ret = get_freq_stats(cpu, human); - break; - case 'y': - ret = get_latency(cpu, human); - break; - } - if (ret) - return ret; - } - return ret; -} diff --git a/ANDROID_3.4.5/tools/power/cpupower/utils/cpufreq-set.c b/ANDROID_3.4.5/tools/power/cpupower/utils/cpufreq-set.c deleted file mode 100644 index dd1539eb..00000000 --- a/ANDROID_3.4.5/tools/power/cpupower/utils/cpufreq-set.c +++ /dev/null @@ -1,331 +0,0 @@ -/* - * (C) 2004-2009 Dominik Brodowski - * - * Licensed under the terms of the GNU GPL License version 2. - */ - - -#include -#include -#include -#include -#include -#include -#include - -#include - -#include "cpufreq.h" -#include "helpers/helpers.h" - -#define NORM_FREQ_LEN 32 - -static struct option set_opts[] = { - { .name = "min", .has_arg = required_argument, .flag = NULL, .val = 'd'}, - { .name = "max", .has_arg = required_argument, .flag = NULL, .val = 'u'}, - { .name = "governor", .has_arg = required_argument, .flag = NULL, .val = 'g'}, - { .name = "freq", .has_arg = required_argument, .flag = NULL, .val = 'f'}, - { .name = "related", .has_arg = no_argument, .flag = NULL, .val='r'}, - { }, -}; - -static void print_error(void) -{ - printf(_("Error setting new values. Common errors:\n" - "- Do you have proper administration rights? (super-user?)\n" - "- Is the governor you requested available and modprobed?\n" - "- Trying to set an invalid policy?\n" - "- Trying to set a specific frequency, but userspace governor is not available,\n" - " for example because of hardware which cannot be set to a specific frequency\n" - " or because the userspace governor isn't loaded?\n")); -}; - -struct freq_units { - char *str_unit; - int power_of_ten; -}; - -const struct freq_units def_units[] = { - {"hz", -3}, - {"khz", 0}, /* default */ - {"mhz", 3}, - {"ghz", 6}, - {"thz", 9}, - {NULL, 0} -}; - -static void print_unknown_arg(void) -{ - printf(_("invalid or unknown argument\n")); -} - -static unsigned long string_to_frequency(const char *str) -{ - char normalized[NORM_FREQ_LEN]; - const struct freq_units *unit; - const char *scan; - char *end; - unsigned long freq; - int power = 0, match_count = 0, i, cp, pad; - - while (*str == '0') - str++; - - for (scan = str; isdigit(*scan) || *scan == '.'; scan++) { - if (*scan == '.' && match_count == 0) - match_count = 1; - else if (*scan == '.' && match_count == 1) - return 0; - } - - if (*scan) { - match_count = 0; - for (unit = def_units; unit->str_unit; unit++) { - for (i = 0; - scan[i] && tolower(scan[i]) == unit->str_unit[i]; - ++i) - continue; - if (scan[i]) - continue; - match_count++; - power = unit->power_of_ten; - } - if (match_count != 1) - return 0; - } - - /* count the number of digits to be copied */ - for (cp = 0; isdigit(str[cp]); cp++) - continue; - - if (str[cp] == '.') { - while (power > -1 && isdigit(str[cp+1])) - cp++, power--; - } - if (power >= -1) /* not enough => pad */ - pad = power + 1; - else /* to much => strip */ - pad = 0, cp += power + 1; - /* check bounds */ - if (cp <= 0 || cp + pad > NORM_FREQ_LEN - 1) - return 0; - - /* copy digits */ - for (i = 0; i < cp; i++, str++) { - if (*str == '.') - str++; - normalized[i] = *str; - } - /* and pad */ - for (; i < cp + pad; i++) - normalized[i] = '0'; - - /* round up, down ? */ - match_count = (normalized[i-1] >= '5'); - /* and drop the decimal part */ - normalized[i-1] = 0; /* cp > 0 && pad >= 0 ==> i > 0 */ - - /* final conversion (and applying rounding) */ - errno = 0; - freq = strtoul(normalized, &end, 10); - if (errno) - return 0; - else { - if (match_count && freq != ULONG_MAX) - freq++; - return freq; - } -} - -static int do_new_policy(unsigned int cpu, struct cpufreq_policy *new_pol) -{ - struct cpufreq_policy *cur_pol = cpufreq_get_policy(cpu); - int ret; - - if (!cur_pol) { - printf(_("wrong, unknown or unhandled CPU?\n")); - return -EINVAL; - } - - if (!new_pol->min) - new_pol->min = cur_pol->min; - - if (!new_pol->max) - new_pol->max = cur_pol->max; - - if (!new_pol->governor) - new_pol->governor = cur_pol->governor; - - ret = cpufreq_set_policy(cpu, new_pol); - - cpufreq_put_policy(cur_pol); - - return ret; -} - - -static int do_one_cpu(unsigned int cpu, struct cpufreq_policy *new_pol, - unsigned long freq, unsigned int pc) -{ - switch (pc) { - case 0: - return cpufreq_set_frequency(cpu, freq); - - case 1: - /* if only one value of a policy is to be changed, we can - * use a "fast path". - */ - if (new_pol->min) - return cpufreq_modify_policy_min(cpu, new_pol->min); - else if (new_pol->max) - return cpufreq_modify_policy_max(cpu, new_pol->max); - else if (new_pol->governor) - return cpufreq_modify_policy_governor(cpu, - new_pol->governor); - - default: - /* slow path */ - return do_new_policy(cpu, new_pol); - } -} - -int cmd_freq_set(int argc, char **argv) -{ - extern char *optarg; - extern int optind, opterr, optopt; - int ret = 0, cont = 1; - int double_parm = 0, related = 0, policychange = 0; - unsigned long freq = 0; - char gov[20]; - unsigned int cpu; - - struct cpufreq_policy new_pol = { - .min = 0, - .max = 0, - .governor = NULL, - }; - - /* parameter parsing */ - do { - ret = getopt_long(argc, argv, "d:u:g:f:r", set_opts, NULL); - switch (ret) { - case '?': - print_unknown_arg(); - return -EINVAL; - case -1: - cont = 0; - break; - case 'r': - if (related) - double_parm++; - related++; - break; - case 'd': - if (new_pol.min) - double_parm++; - policychange++; - new_pol.min = string_to_frequency(optarg); - if (new_pol.min == 0) { - print_unknown_arg(); - return -EINVAL; - } - break; - case 'u': - if (new_pol.max) - double_parm++; - policychange++; - new_pol.max = string_to_frequency(optarg); - if (new_pol.max == 0) { - print_unknown_arg(); - return -EINVAL; - } - break; - case 'f': - if (freq) - double_parm++; - freq = string_to_frequency(optarg); - if (freq == 0) { - print_unknown_arg(); - return -EINVAL; - } - break; - case 'g': - if (new_pol.governor) - double_parm++; - policychange++; - if ((strlen(optarg) < 3) || (strlen(optarg) > 18)) { - print_unknown_arg(); - return -EINVAL; - } - if ((sscanf(optarg, "%s", gov)) != 1) { - print_unknown_arg(); - return -EINVAL; - } - new_pol.governor = gov; - break; - } - } while (cont); - - /* parameter checking */ - if (double_parm) { - printf("the same parameter was passed more than once\n"); - return -EINVAL; - } - - if (freq && policychange) { - printf(_("the -f/--freq parameter cannot be combined with -d/--min, -u/--max or\n" - "-g/--governor parameters\n")); - return -EINVAL; - } - - if (!freq && !policychange) { - printf(_("At least one parameter out of -f/--freq, -d/--min, -u/--max, and\n" - "-g/--governor must be passed\n")); - return -EINVAL; - } - - /* Default is: set all CPUs */ - if (bitmask_isallclear(cpus_chosen)) - bitmask_setall(cpus_chosen); - - /* Also set frequency settings for related CPUs if -r is passed */ - if (related) { - for (cpu = bitmask_first(cpus_chosen); - cpu <= bitmask_last(cpus_chosen); cpu++) { - struct cpufreq_affected_cpus *cpus; - - if (!bitmask_isbitset(cpus_chosen, cpu) || - cpufreq_cpu_exists(cpu)) - continue; - - cpus = cpufreq_get_related_cpus(cpu); - if (!cpus) - break; - while (cpus->next) { - bitmask_setbit(cpus_chosen, cpus->cpu); - cpus = cpus->next; - } - cpufreq_put_related_cpus(cpus); - } - } - - - /* loop over CPUs */ - for (cpu = bitmask_first(cpus_chosen); - cpu <= bitmask_last(cpus_chosen); cpu++) { - - if (!bitmask_isbitset(cpus_chosen, cpu) || - cpufreq_cpu_exists(cpu)) - continue; - - printf(_("Setting cpu: %d\n"), cpu); - ret = do_one_cpu(cpu, &new_pol, freq, policychange); - if (ret) - break; - } - - if (ret) - print_error(); - - return ret; -} diff --git a/ANDROID_3.4.5/tools/power/cpupower/utils/cpuidle-info.c b/ANDROID_3.4.5/tools/power/cpupower/utils/cpuidle-info.c deleted file mode 100644 index 8145af5f..00000000 --- a/ANDROID_3.4.5/tools/power/cpupower/utils/cpuidle-info.c +++ /dev/null @@ -1,214 +0,0 @@ -/* - * (C) 2004-2009 Dominik Brodowski - * (C) 2010 Thomas Renninger - * - * Licensed under the terms of the GNU GPL License version 2. - */ - - -#include -#include -#include -#include -#include -#include -#include - -#include "helpers/helpers.h" -#include "helpers/sysfs.h" -#include "helpers/bitmask.h" - -#define LINE_LEN 10 - -static void cpuidle_cpu_output(unsigned int cpu, int verbose) -{ - int idlestates, idlestate; - char *tmp; - - printf(_ ("Analyzing CPU %d:\n"), cpu); - - idlestates = sysfs_get_idlestate_count(cpu); - if (idlestates == 0) { - printf(_("CPU %u: No idle states\n"), cpu); - return; - } else if (idlestates <= 0) { - printf(_("CPU %u: Can't read idle state info\n"), cpu); - return; - } - printf(_("Number of idle states: %d\n"), idlestates); - printf(_("Available idle states:")); - for (idlestate = 0; idlestate < idlestates; idlestate++) { - tmp = sysfs_get_idlestate_name(cpu, idlestate); - if (!tmp) - continue; - printf(" %s", tmp); - free(tmp); - } - printf("\n"); - - if (!verbose) - return; - - for (idlestate = 0; idlestate < idlestates; idlestate++) { - tmp = sysfs_get_idlestate_name(cpu, idlestate); - if (!tmp) - continue; - printf("%s:\n", tmp); - free(tmp); - - tmp = sysfs_get_idlestate_desc(cpu, idlestate); - if (!tmp) - continue; - printf(_("Flags/Description: %s\n"), tmp); - free(tmp); - - printf(_("Latency: %lu\n"), - sysfs_get_idlestate_latency(cpu, idlestate)); - printf(_("Usage: %lu\n"), - sysfs_get_idlestate_usage(cpu, idlestate)); - printf(_("Duration: %llu\n"), - sysfs_get_idlestate_time(cpu, idlestate)); - } - printf("\n"); -} - -static void cpuidle_general_output(void) -{ - char *tmp; - - tmp = sysfs_get_cpuidle_driver(); - if (!tmp) { - printf(_("Could not determine cpuidle driver\n")); - return; - } - - printf(_("CPUidle driver: %s\n"), tmp); - free(tmp); - - tmp = sysfs_get_cpuidle_governor(); - if (!tmp) { - printf(_("Could not determine cpuidle governor\n")); - return; - } - - printf(_("CPUidle governor: %s\n"), tmp); - free(tmp); -} - -static void proc_cpuidle_cpu_output(unsigned int cpu) -{ - long max_allowed_cstate = 2000000000; - int cstates, cstate; - - cstates = sysfs_get_idlestate_count(cpu); - if (cstates == 0) { - /* - * Go on and print same useless info as you'd see with - * cat /proc/acpi/processor/../power - * printf(_("CPU %u: No C-states available\n"), cpu); - * return; - */ - } else if (cstates <= 0) { - printf(_("CPU %u: Can't read C-state info\n"), cpu); - return; - } - /* printf("Cstates: %d\n", cstates); */ - - printf(_("active state: C0\n")); - printf(_("max_cstate: C%u\n"), cstates-1); - printf(_("maximum allowed latency: %lu usec\n"), max_allowed_cstate); - printf(_("states:\t\n")); - for (cstate = 1; cstate < cstates; cstate++) { - printf(_(" C%d: " - "type[C%d] "), cstate, cstate); - printf(_("promotion[--] demotion[--] ")); - printf(_("latency[%03lu] "), - sysfs_get_idlestate_latency(cpu, cstate)); - printf(_("usage[%08lu] "), - sysfs_get_idlestate_usage(cpu, cstate)); - printf(_("duration[%020Lu] \n"), - sysfs_get_idlestate_time(cpu, cstate)); - } -} - -static struct option info_opts[] = { - { .name = "silent", .has_arg = no_argument, .flag = NULL, .val = 's'}, - { .name = "proc", .has_arg = no_argument, .flag = NULL, .val = 'o'}, - { }, -}; - -static inline void cpuidle_exit(int fail) -{ - exit(EXIT_FAILURE); -} - -int cmd_idle_info(int argc, char **argv) -{ - extern char *optarg; - extern int optind, opterr, optopt; - int ret = 0, cont = 1, output_param = 0, verbose = 1; - unsigned int cpu = 0; - - do { - ret = getopt_long(argc, argv, "os", info_opts, NULL); - if (ret == -1) - break; - switch (ret) { - case '?': - output_param = '?'; - cont = 0; - break; - case 's': - verbose = 0; - break; - case -1: - cont = 0; - break; - case 'o': - if (output_param) { - output_param = -1; - cont = 0; - break; - } - output_param = ret; - break; - } - } while (cont); - - switch (output_param) { - case -1: - printf(_("You can't specify more than one " - "output-specific argument\n")); - cpuidle_exit(EXIT_FAILURE); - case '?': - printf(_("invalid or unknown argument\n")); - cpuidle_exit(EXIT_FAILURE); - } - - /* Default is: show output of CPU 0 only */ - if (bitmask_isallclear(cpus_chosen)) - bitmask_setbit(cpus_chosen, 0); - - if (output_param == 0) - cpuidle_general_output(); - - for (cpu = bitmask_first(cpus_chosen); - cpu <= bitmask_last(cpus_chosen); cpu++) { - - if (!bitmask_isbitset(cpus_chosen, cpu) || - cpufreq_cpu_exists(cpu)) - continue; - - switch (output_param) { - - case 'o': - proc_cpuidle_cpu_output(cpu); - break; - case 0: - printf("\n"); - cpuidle_cpu_output(cpu, verbose); - break; - } - } - return EXIT_SUCCESS; -} diff --git a/ANDROID_3.4.5/tools/power/cpupower/utils/cpupower-info.c b/ANDROID_3.4.5/tools/power/cpupower/utils/cpupower-info.c deleted file mode 100644 index 3f68632c..00000000 --- a/ANDROID_3.4.5/tools/power/cpupower/utils/cpupower-info.c +++ /dev/null @@ -1,135 +0,0 @@ -/* - * (C) 2011 Thomas Renninger , Novell Inc. - * - * Licensed under the terms of the GNU GPL License version 2. - */ - - -#include -#include -#include -#include -#include -#include - -#include -#include "helpers/helpers.h" -#include "helpers/sysfs.h" - -static struct option set_opts[] = { - { .name = "perf-bias", .has_arg = optional_argument, .flag = NULL, .val = 'b'}, - { .name = "sched-mc", .has_arg = optional_argument, .flag = NULL, .val = 'm'}, - { .name = "sched-smt", .has_arg = optional_argument, .flag = NULL, .val = 's'}, - { }, -}; - -static void print_wrong_arg_exit(void) -{ - printf(_("invalid or unknown argument\n")); - exit(EXIT_FAILURE); -} - -int cmd_info(int argc, char **argv) -{ - extern char *optarg; - extern int optind, opterr, optopt; - unsigned int cpu; - - union { - struct { - int sched_mc:1; - int sched_smt:1; - int perf_bias:1; - }; - int params; - } params = {}; - int ret = 0; - - setlocale(LC_ALL, ""); - textdomain(PACKAGE); - - /* parameter parsing */ - while ((ret = getopt_long(argc, argv, "msb", set_opts, NULL)) != -1) { - switch (ret) { - case 'b': - if (params.perf_bias) - print_wrong_arg_exit(); - params.perf_bias = 1; - break; - case 'm': - if (params.sched_mc) - print_wrong_arg_exit(); - params.sched_mc = 1; - break; - case 's': - if (params.sched_smt) - print_wrong_arg_exit(); - params.sched_smt = 1; - break; - default: - print_wrong_arg_exit(); - } - }; - - if (!params.params) - params.params = 0x7; - - /* Default is: show output of CPU 0 only */ - if (bitmask_isallclear(cpus_chosen)) - bitmask_setbit(cpus_chosen, 0); - - if (params.sched_mc) { - ret = sysfs_get_sched("mc"); - printf(_("System's multi core scheduler setting: ")); - if (ret < 0) - /* if sysfs file is missing it's: errno == ENOENT */ - printf(_("not supported\n")); - else - printf("%d\n", ret); - } - if (params.sched_smt) { - ret = sysfs_get_sched("smt"); - printf(_("System's thread sibling scheduler setting: ")); - if (ret < 0) - /* if sysfs file is missing it's: errno == ENOENT */ - printf(_("not supported\n")); - else - printf("%d\n", ret); - } - - /* Add more per cpu options here */ - if (!params.perf_bias) - return ret; - - if (params.perf_bias) { - if (!run_as_root) { - params.perf_bias = 0; - printf(_("Intel's performance bias setting needs root privileges\n")); - } else if (!(cpupower_cpu_info.caps & CPUPOWER_CAP_PERF_BIAS)) { - printf(_("System does not support Intel's performance" - " bias setting\n")); - params.perf_bias = 0; - } - } - - /* loop over CPUs */ - for (cpu = bitmask_first(cpus_chosen); - cpu <= bitmask_last(cpus_chosen); cpu++) { - - if (!bitmask_isbitset(cpus_chosen, cpu) || - cpufreq_cpu_exists(cpu)) - continue; - - printf(_("analyzing CPU %d:\n"), cpu); - - if (params.perf_bias) { - ret = msr_intel_get_perf_bias(cpu); - if (ret < 0) { - printf(_("Could not read perf-bias value\n")); - break; - } else - printf(_("perf-bias: %d\n"), ret); - } - } - return ret; -} diff --git a/ANDROID_3.4.5/tools/power/cpupower/utils/cpupower-set.c b/ANDROID_3.4.5/tools/power/cpupower/utils/cpupower-set.c deleted file mode 100644 index dc4de376..00000000 --- a/ANDROID_3.4.5/tools/power/cpupower/utils/cpupower-set.c +++ /dev/null @@ -1,134 +0,0 @@ -/* - * (C) 2011 Thomas Renninger , Novell Inc. - * - * Licensed under the terms of the GNU GPL License version 2. - */ - - -#include -#include -#include -#include -#include -#include - -#include -#include "helpers/helpers.h" -#include "helpers/sysfs.h" -#include "helpers/bitmask.h" - -static struct option set_opts[] = { - { .name = "perf-bias", .has_arg = optional_argument, .flag = NULL, .val = 'b'}, - { .name = "sched-mc", .has_arg = optional_argument, .flag = NULL, .val = 'm'}, - { .name = "sched-smt", .has_arg = optional_argument, .flag = NULL, .val = 's'}, - { }, -}; - -static void print_wrong_arg_exit(void) -{ - printf(_("invalid or unknown argument\n")); - exit(EXIT_FAILURE); -} - -int cmd_set(int argc, char **argv) -{ - extern char *optarg; - extern int optind, opterr, optopt; - unsigned int cpu; - - union { - struct { - int sched_mc:1; - int sched_smt:1; - int perf_bias:1; - }; - int params; - } params; - int sched_mc = 0, sched_smt = 0, perf_bias = 0; - int ret = 0; - - setlocale(LC_ALL, ""); - textdomain(PACKAGE); - - params.params = 0; - /* parameter parsing */ - while ((ret = getopt_long(argc, argv, "m:s:b:", - set_opts, NULL)) != -1) { - switch (ret) { - case 'b': - if (params.perf_bias) - print_wrong_arg_exit(); - perf_bias = atoi(optarg); - if (perf_bias < 0 || perf_bias > 15) { - printf(_("--perf-bias param out " - "of range [0-%d]\n"), 15); - print_wrong_arg_exit(); - } - params.perf_bias = 1; - break; - case 'm': - if (params.sched_mc) - print_wrong_arg_exit(); - sched_mc = atoi(optarg); - if (sched_mc < 0 || sched_mc > 2) { - printf(_("--sched-mc param out " - "of range [0-%d]\n"), 2); - print_wrong_arg_exit(); - } - params.sched_mc = 1; - break; - case 's': - if (params.sched_smt) - print_wrong_arg_exit(); - sched_smt = atoi(optarg); - if (sched_smt < 0 || sched_smt > 2) { - printf(_("--sched-smt param out " - "of range [0-%d]\n"), 2); - print_wrong_arg_exit(); - } - params.sched_smt = 1; - break; - default: - print_wrong_arg_exit(); - } - }; - - if (!params.params) - print_wrong_arg_exit(); - - if (params.sched_mc) { - ret = sysfs_set_sched("mc", sched_mc); - if (ret) - fprintf(stderr, _("Error setting sched-mc %s\n"), - (ret == -ENODEV) ? "not supported" : ""); - } - if (params.sched_smt) { - ret = sysfs_set_sched("smt", sched_smt); - if (ret) - fprintf(stderr, _("Error setting sched-smt %s\n"), - (ret == -ENODEV) ? "not supported" : ""); - } - - /* Default is: set all CPUs */ - if (bitmask_isallclear(cpus_chosen)) - bitmask_setall(cpus_chosen); - - /* loop over CPUs */ - for (cpu = bitmask_first(cpus_chosen); - cpu <= bitmask_last(cpus_chosen); cpu++) { - - if (!bitmask_isbitset(cpus_chosen, cpu) || - cpufreq_cpu_exists(cpu)) - continue; - - if (params.perf_bias) { - ret = msr_intel_set_perf_bias(cpu, perf_bias); - if (ret) { - fprintf(stderr, _("Error setting perf-bias " - "value on CPU %d\n"), cpu); - break; - } - } - } - return ret; -} diff --git a/ANDROID_3.4.5/tools/power/cpupower/utils/cpupower.c b/ANDROID_3.4.5/tools/power/cpupower/utils/cpupower.c deleted file mode 100644 index 52bee591..00000000 --- a/ANDROID_3.4.5/tools/power/cpupower/utils/cpupower.c +++ /dev/null @@ -1,214 +0,0 @@ -/* - * (C) 2010,2011 Thomas Renninger , Novell Inc. - * - * Licensed under the terms of the GNU GPL License version 2. - * - * Ideas taken over from the perf userspace tool (included in the Linus - * kernel git repo): subcommand builtins and param parsing. - */ - -#include -#include -#include -#include -#include - -#include "builtin.h" -#include "helpers/helpers.h" -#include "helpers/bitmask.h" - -struct cmd_struct { - const char *cmd; - int (*main)(int, const char **); - int needs_root; -}; - -#define ARRAY_SIZE(x) (sizeof(x)/sizeof(x[0])) - -static int cmd_help(int argc, const char **argv); - -/* Global cpu_info object available for all binaries - * Info only retrieved from CPU 0 - * - * Values will be zero/unknown on non X86 archs - */ -struct cpupower_cpu_info cpupower_cpu_info; -int run_as_root; -/* Affected cpus chosen by -c/--cpu param */ -struct bitmask *cpus_chosen; - -#ifdef DEBUG -int be_verbose; -#endif - -static void print_help(void); - -static struct cmd_struct commands[] = { - { "frequency-info", cmd_freq_info, 0 }, - { "frequency-set", cmd_freq_set, 1 }, - { "idle-info", cmd_idle_info, 0 }, - { "set", cmd_set, 1 }, - { "info", cmd_info, 0 }, - { "monitor", cmd_monitor, 0 }, - { "help", cmd_help, 0 }, - /* { "bench", cmd_bench, 1 }, */ -}; - -static void print_help(void) -{ - unsigned int i; - -#ifdef DEBUG - printf(_("Usage:\tcpupower [-d|--debug] [-c|--cpu cpulist ] []\n")); -#else - printf(_("Usage:\tcpupower [-c|--cpu cpulist ] []\n")); -#endif - printf(_("Supported commands are:\n")); - for (i = 0; i < ARRAY_SIZE(commands); i++) - printf("\t%s\n", commands[i].cmd); - printf(_("\nNot all commands can make use of the -c cpulist option.\n")); - printf(_("\nUse 'cpupower help ' for getting help for above commands.\n")); -} - -static int print_man_page(const char *subpage) -{ - int len; - char *page; - - len = 10; /* enough for "cpupower-" */ - if (subpage != NULL) - len += strlen(subpage); - - page = malloc(len); - if (!page) - return -ENOMEM; - - sprintf(page, "cpupower"); - if ((subpage != NULL) && strcmp(subpage, "help")) { - strcat(page, "-"); - strcat(page, subpage); - } - - execlp("man", "man", page, NULL); - - /* should not be reached */ - return -EINVAL; -} - -static int cmd_help(int argc, const char **argv) -{ - if (argc > 1) { - print_man_page(argv[1]); /* exits within execlp() */ - return EXIT_FAILURE; - } - - print_help(); - return EXIT_SUCCESS; -} - -static void print_version(void) -{ - printf(PACKAGE " " VERSION "\n"); - printf(_("Report errors and bugs to %s, please.\n"), PACKAGE_BUGREPORT); -} - -static void handle_options(int *argc, const char ***argv) -{ - int ret, x, new_argc = 0; - - if (*argc < 1) - return; - - for (x = 0; x < *argc && ((*argv)[x])[0] == '-'; x++) { - const char *param = (*argv)[x]; - if (!strcmp(param, "-h") || !strcmp(param, "--help")) { - print_help(); - exit(EXIT_SUCCESS); - } else if (!strcmp(param, "-c") || !strcmp(param, "--cpu")) { - if (*argc < 2) { - print_help(); - exit(EXIT_FAILURE); - } - if (!strcmp((*argv)[x+1], "all")) - bitmask_setall(cpus_chosen); - else { - ret = bitmask_parselist( - (*argv)[x+1], cpus_chosen); - if (ret < 0) { - fprintf(stderr, _("Error parsing cpu " - "list\n")); - exit(EXIT_FAILURE); - } - } - x += 1; - /* Cut out param: cpupower -c 1 info -> cpupower info */ - new_argc += 2; - continue; - } else if (!strcmp(param, "-v") || - !strcmp(param, "--version")) { - print_version(); - exit(EXIT_SUCCESS); -#ifdef DEBUG - } else if (!strcmp(param, "-d") || !strcmp(param, "--debug")) { - be_verbose = 1; - new_argc++; - continue; -#endif - } else { - fprintf(stderr, "Unknown option: %s\n", param); - print_help(); - exit(EXIT_FAILURE); - } - } - *argc -= new_argc; - *argv += new_argc; -} - -int main(int argc, const char *argv[]) -{ - const char *cmd; - unsigned int i, ret; - - cpus_chosen = bitmask_alloc(sysconf(_SC_NPROCESSORS_CONF)); - - argc--; - argv += 1; - - handle_options(&argc, &argv); - - cmd = argv[0]; - - if (argc < 1) { - print_help(); - return EXIT_FAILURE; - } - - setlocale(LC_ALL, ""); - textdomain(PACKAGE); - - /* Turn "perf cmd --help" into "perf help cmd" */ - if (argc > 1 && !strcmp(argv[1], "--help")) { - argv[1] = argv[0]; - argv[0] = cmd = "help"; - } - - get_cpu_info(0, &cpupower_cpu_info); - run_as_root = !getuid(); - - for (i = 0; i < ARRAY_SIZE(commands); i++) { - struct cmd_struct *p = commands + i; - if (strcmp(p->cmd, cmd)) - continue; - if (!run_as_root && p->needs_root) { - fprintf(stderr, _("Subcommand %s needs root " - "privileges\n"), cmd); - return EXIT_FAILURE; - } - ret = p->main(argc, argv); - if (cpus_chosen) - bitmask_free(cpus_chosen); - return ret; - } - print_help(); - return EXIT_FAILURE; -} diff --git a/ANDROID_3.4.5/tools/power/cpupower/utils/helpers/amd.c b/ANDROID_3.4.5/tools/power/cpupower/utils/helpers/amd.c deleted file mode 100644 index 6437ef39..00000000 --- a/ANDROID_3.4.5/tools/power/cpupower/utils/helpers/amd.c +++ /dev/null @@ -1,135 +0,0 @@ -#if defined(__i386__) || defined(__x86_64__) -#include -#include -#include -#include - -#include - -#include "helpers/helpers.h" - -#define MSR_AMD_PSTATE_STATUS 0xc0010063 -#define MSR_AMD_PSTATE 0xc0010064 -#define MSR_AMD_PSTATE_LIMIT 0xc0010061 - -union msr_pstate { - struct { - unsigned fid:6; - unsigned did:3; - unsigned vid:7; - unsigned res1:6; - unsigned nbdid:1; - unsigned res2:2; - unsigned nbvid:7; - unsigned iddval:8; - unsigned idddiv:2; - unsigned res3:21; - unsigned en:1; - } bits; - unsigned long long val; -}; - -static int get_did(int family, union msr_pstate pstate) -{ - int t; - - if (family == 0x12) - t = pstate.val & 0xf; - else - t = pstate.bits.did; - - return t; -} - -static int get_cof(int family, union msr_pstate pstate) -{ - int t; - int fid, did; - - did = get_did(family, pstate); - - t = 0x10; - fid = pstate.bits.fid; - if (family == 0x11) - t = 0x8; - - return (100 * (fid + t)) >> did; -} - -/* Needs: - * cpu -> the cpu that gets evaluated - * cpu_family -> The cpu's family (0x10, 0x12,...) - * boots_states -> how much boost states the machines support - * - * Fills up: - * pstates -> a pointer to an array of size MAX_HW_PSTATES - * must be initialized with zeros. - * All available HW pstates (including boost states) - * no -> amount of pstates above array got filled up with - * - * returns zero on success, -1 on failure - */ -int decode_pstates(unsigned int cpu, unsigned int cpu_family, - int boost_states, unsigned long *pstates, int *no) -{ - int i, psmax, pscur; - union msr_pstate pstate; - unsigned long long val; - - /* Only read out frequencies from HW when CPU might be boostable - to keep the code as short and clean as possible. - Otherwise frequencies are exported via ACPI tables. - */ - if (cpu_family < 0x10 || cpu_family == 0x14) - return -1; - - if (read_msr(cpu, MSR_AMD_PSTATE_LIMIT, &val)) - return -1; - - psmax = (val >> 4) & 0x7; - - if (read_msr(cpu, MSR_AMD_PSTATE_STATUS, &val)) - return -1; - - pscur = val & 0x7; - - pscur += boost_states; - psmax += boost_states; - for (i = 0; i <= psmax; i++) { - if (i >= MAX_HW_PSTATES) { - fprintf(stderr, "HW pstates [%d] exceeding max [%d]\n", - psmax, MAX_HW_PSTATES); - return -1; - } - if (read_msr(cpu, MSR_AMD_PSTATE + i, &pstate.val)) - return -1; - pstates[i] = get_cof(cpu_family, pstate); - } - *no = i; - return 0; -} - -int amd_pci_get_num_boost_states(int *active, int *states) -{ - struct pci_access *pci_acc; - struct pci_dev *device; - uint8_t val = 0; - - *active = *states = 0; - - device = pci_slot_func_init(&pci_acc, 0x18, 4); - - if (device == NULL) - return -ENODEV; - - val = pci_read_byte(device, 0x15c); - if (val & 3) - *active = 1; - else - *active = 0; - *states = (val >> 2) & 7; - - pci_cleanup(pci_acc); - return 0; -} -#endif /* defined(__i386__) || defined(__x86_64__) */ diff --git a/ANDROID_3.4.5/tools/power/cpupower/utils/helpers/bitmask.c b/ANDROID_3.4.5/tools/power/cpupower/utils/helpers/bitmask.c deleted file mode 100644 index 5c074c60..00000000 --- a/ANDROID_3.4.5/tools/power/cpupower/utils/helpers/bitmask.c +++ /dev/null @@ -1,292 +0,0 @@ -#include -#include -#include - -#include - -/* How many bits in an unsigned long */ -#define bitsperlong (8 * sizeof(unsigned long)) - -/* howmany(a,b) : how many elements of size b needed to hold all of a */ -#define howmany(x, y) (((x)+((y)-1))/(y)) - -/* How many longs in mask of n bits */ -#define longsperbits(n) howmany(n, bitsperlong) - -#define max(a, b) ((a) > (b) ? (a) : (b)) - -/* - * Allocate and free `struct bitmask *` - */ - -/* Allocate a new `struct bitmask` with a size of n bits */ -struct bitmask *bitmask_alloc(unsigned int n) -{ - struct bitmask *bmp; - - bmp = malloc(sizeof(*bmp)); - if (bmp == 0) - return 0; - bmp->size = n; - bmp->maskp = calloc(longsperbits(n), sizeof(unsigned long)); - if (bmp->maskp == 0) { - free(bmp); - return 0; - } - return bmp; -} - -/* Free `struct bitmask` */ -void bitmask_free(struct bitmask *bmp) -{ - if (bmp == 0) - return; - free(bmp->maskp); - bmp->maskp = (unsigned long *)0xdeadcdef; /* double free tripwire */ - free(bmp); -} - -/* - * The routines _getbit() and _setbit() are the only - * routines that actually understand the layout of bmp->maskp[]. - * - * On little endian architectures, this could simply be an array of - * bytes. But the kernel layout of bitmasks _is_ visible to userspace - * via the sched_(set/get)affinity calls in Linux 2.6, and on big - * endian architectures, it is painfully obvious that this is an - * array of unsigned longs. - */ - -/* Return the value (0 or 1) of bit n in bitmask bmp */ -static unsigned int _getbit(const struct bitmask *bmp, unsigned int n) -{ - if (n < bmp->size) - return (bmp->maskp[n/bitsperlong] >> (n % bitsperlong)) & 1; - else - return 0; -} - -/* Set bit n in bitmask bmp to value v (0 or 1) */ -static void _setbit(struct bitmask *bmp, unsigned int n, unsigned int v) -{ - if (n < bmp->size) { - if (v) - bmp->maskp[n/bitsperlong] |= 1UL << (n % bitsperlong); - else - bmp->maskp[n/bitsperlong] &= - ~(1UL << (n % bitsperlong)); - } -} - -/* - * When parsing bitmask lists, only allow numbers, separated by one - * of the allowed next characters. - * - * The parameter 'sret' is the return from a sscanf "%u%c". It is - * -1 if the sscanf input string was empty. It is 0 if the first - * character in the sscanf input string was not a decimal number. - * It is 1 if the unsigned number matching the "%u" was the end of the - * input string. It is 2 if one or more additional characters followed - * the matched unsigned number. If it is 2, then 'nextc' is the first - * character following the number. The parameter 'ok_next_chars' - * is the nul-terminated list of allowed next characters. - * - * The mask term just scanned was ok if and only if either the numbers - * matching the %u were all of the input or if the next character in - * the input past the numbers was one of the allowed next characters. - */ -static int scan_was_ok(int sret, char nextc, const char *ok_next_chars) -{ - return sret == 1 || - (sret == 2 && strchr(ok_next_chars, nextc) != NULL); -} - -static const char *nexttoken(const char *q, int sep) -{ - if (q) - q = strchr(q, sep); - if (q) - q++; - return q; -} - -/* Set a single bit i in bitmask */ -struct bitmask *bitmask_setbit(struct bitmask *bmp, unsigned int i) -{ - _setbit(bmp, i, 1); - return bmp; -} - -/* Set all bits in bitmask: bmp = ~0 */ -struct bitmask *bitmask_setall(struct bitmask *bmp) -{ - unsigned int i; - for (i = 0; i < bmp->size; i++) - _setbit(bmp, i, 1); - return bmp; -} - -/* Clear all bits in bitmask: bmp = 0 */ -struct bitmask *bitmask_clearall(struct bitmask *bmp) -{ - unsigned int i; - for (i = 0; i < bmp->size; i++) - _setbit(bmp, i, 0); - return bmp; -} - -/* True if all bits are clear */ -int bitmask_isallclear(const struct bitmask *bmp) -{ - unsigned int i; - for (i = 0; i < bmp->size; i++) - if (_getbit(bmp, i)) - return 0; - return 1; -} - -/* True if specified bit i is set */ -int bitmask_isbitset(const struct bitmask *bmp, unsigned int i) -{ - return _getbit(bmp, i); -} - -/* Number of lowest set bit (min) */ -unsigned int bitmask_first(const struct bitmask *bmp) -{ - return bitmask_next(bmp, 0); -} - -/* Number of highest set bit (max) */ -unsigned int bitmask_last(const struct bitmask *bmp) -{ - unsigned int i; - unsigned int m = bmp->size; - for (i = 0; i < bmp->size; i++) - if (_getbit(bmp, i)) - m = i; - return m; -} - -/* Number of next set bit at or above given bit i */ -unsigned int bitmask_next(const struct bitmask *bmp, unsigned int i) -{ - unsigned int n; - for (n = i; n < bmp->size; n++) - if (_getbit(bmp, n)) - break; - return n; -} - -/* - * Parses a comma-separated list of numbers and ranges of numbers, - * with optional ':%u' strides modifying ranges, into provided bitmask. - * Some examples of input lists and their equivalent simple list: - * Input Equivalent to - * 0-3 0,1,2,3 - * 0-7:2 0,2,4,6 - * 1,3,5-7 1,3,5,6,7 - * 0-3:2,8-15:4 0,2,8,12 - */ -int bitmask_parselist(const char *buf, struct bitmask *bmp) -{ - const char *p, *q; - - bitmask_clearall(bmp); - - q = buf; - while (p = q, q = nexttoken(q, ','), p) { - unsigned int a; /* begin of range */ - unsigned int b; /* end of range */ - unsigned int s; /* stride */ - const char *c1, *c2; /* next tokens after '-' or ',' */ - char nextc; /* char after sscanf %u match */ - int sret; /* sscanf return (number of matches) */ - - sret = sscanf(p, "%u%c", &a, &nextc); - if (!scan_was_ok(sret, nextc, ",-")) - goto err; - b = a; - s = 1; - c1 = nexttoken(p, '-'); - c2 = nexttoken(p, ','); - if (c1 != NULL && (c2 == NULL || c1 < c2)) { - sret = sscanf(c1, "%u%c", &b, &nextc); - if (!scan_was_ok(sret, nextc, ",:")) - goto err; - c1 = nexttoken(c1, ':'); - if (c1 != NULL && (c2 == NULL || c1 < c2)) { - sret = sscanf(c1, "%u%c", &s, &nextc); - if (!scan_was_ok(sret, nextc, ",")) - goto err; - } - } - if (!(a <= b)) - goto err; - if (b >= bmp->size) - goto err; - while (a <= b) { - _setbit(bmp, a, 1); - a += s; - } - } - return 0; -err: - bitmask_clearall(bmp); - return -1; -} - -/* - * emit(buf, buflen, rbot, rtop, len) - * - * Helper routine for bitmask_displaylist(). Write decimal number - * or range to buf+len, suppressing output past buf+buflen, with optional - * comma-prefix. Return len of what would be written to buf, if it - * all fit. - */ - -static inline int emit(char *buf, int buflen, int rbot, int rtop, int len) -{ - if (len > 0) - len += snprintf(buf + len, max(buflen - len, 0), ","); - if (rbot == rtop) - len += snprintf(buf + len, max(buflen - len, 0), "%d", rbot); - else - len += snprintf(buf + len, max(buflen - len, 0), "%d-%d", - rbot, rtop); - return len; -} - -/* - * Write decimal list representation of bmp to buf. - * - * Output format is a comma-separated list of decimal numbers and - * ranges. Consecutively set bits are shown as two hyphen-separated - * decimal numbers, the smallest and largest bit numbers set in - * the range. Output format is compatible with the format - * accepted as input by bitmap_parselist(). - * - * The return value is the number of characters which would be - * generated for the given input, excluding the trailing '\0', as - * per ISO C99. - */ - -int bitmask_displaylist(char *buf, int buflen, const struct bitmask *bmp) -{ - int len = 0; - /* current bit is 'cur', most recently seen range is [rbot, rtop] */ - unsigned int cur, rbot, rtop; - - if (buflen > 0) - *buf = 0; - rbot = cur = bitmask_first(bmp); - while (cur < bmp->size) { - rtop = cur; - cur = bitmask_next(bmp, cur+1); - if (cur >= bmp->size || cur > rtop + 1) { - len = emit(buf, buflen, rbot, rtop, len); - rbot = cur; - } - } - return len; -} diff --git a/ANDROID_3.4.5/tools/power/cpupower/utils/helpers/bitmask.h b/ANDROID_3.4.5/tools/power/cpupower/utils/helpers/bitmask.h deleted file mode 100644 index eb289df4..00000000 --- a/ANDROID_3.4.5/tools/power/cpupower/utils/helpers/bitmask.h +++ /dev/null @@ -1,33 +0,0 @@ -#ifndef __CPUPOWER_BITMASK__ -#define __CPUPOWER_BITMASK__ - -/* Taken over from libbitmask, a project initiated from sgi: - * Url: http://oss.sgi.com/projects/cpusets/ - * Unfortunately it's not very widespread, therefore relevant parts are - * pasted here. - */ - -struct bitmask { - unsigned int size; - unsigned long *maskp; -}; - -struct bitmask *bitmask_alloc(unsigned int n); -void bitmask_free(struct bitmask *bmp); - -struct bitmask *bitmask_setbit(struct bitmask *bmp, unsigned int i); -struct bitmask *bitmask_setall(struct bitmask *bmp); -struct bitmask *bitmask_clearall(struct bitmask *bmp); - -unsigned int bitmask_first(const struct bitmask *bmp); -unsigned int bitmask_next(const struct bitmask *bmp, unsigned int i); -unsigned int bitmask_last(const struct bitmask *bmp); -int bitmask_isallclear(const struct bitmask *bmp); -int bitmask_isbitset(const struct bitmask *bmp, unsigned int i); - -int bitmask_parselist(const char *buf, struct bitmask *bmp); -int bitmask_displaylist(char *buf, int len, const struct bitmask *bmp); - - - -#endif /*__CPUPOWER_BITMASK__ */ diff --git a/ANDROID_3.4.5/tools/power/cpupower/utils/helpers/cpuid.c b/ANDROID_3.4.5/tools/power/cpupower/utils/helpers/cpuid.c deleted file mode 100644 index 906895d2..00000000 --- a/ANDROID_3.4.5/tools/power/cpupower/utils/helpers/cpuid.c +++ /dev/null @@ -1,176 +0,0 @@ -#include -#include -#include -#include -#include - -#include "helpers/helpers.h" - -static const char *cpu_vendor_table[X86_VENDOR_MAX] = { - "Unknown", "GenuineIntel", "AuthenticAMD", -}; - -#if defined(__i386__) || defined(__x86_64__) - -/* from gcc */ -#include - -/* - * CPUID functions returning a single datum - * - * Define unsigned int cpuid_e[abcd]x(unsigned int op) - */ -#define cpuid_func(reg) \ - unsigned int cpuid_##reg(unsigned int op) \ - { \ - unsigned int eax, ebx, ecx, edx; \ - __cpuid(op, eax, ebx, ecx, edx); \ - return reg; \ - } -cpuid_func(eax); -cpuid_func(ebx); -cpuid_func(ecx); -cpuid_func(edx); - -#endif /* defined(__i386__) || defined(__x86_64__) */ - -/* get_cpu_info - * - * Extract CPU vendor, family, model, stepping info from /proc/cpuinfo - * - * Returns 0 on success or a negativ error code - * - * TBD: Should there be a cpuid alternative for this if /proc is not mounted? - */ -int get_cpu_info(unsigned int cpu, struct cpupower_cpu_info *cpu_info) -{ - FILE *fp; - char value[64]; - unsigned int proc, x; - unsigned int unknown = 0xffffff; - unsigned int cpuid_level, ext_cpuid_level; - - int ret = -EINVAL; - - cpu_info->vendor = X86_VENDOR_UNKNOWN; - cpu_info->family = unknown; - cpu_info->model = unknown; - cpu_info->stepping = unknown; - cpu_info->caps = 0; - - fp = fopen("/proc/cpuinfo", "r"); - if (!fp) - return -EIO; - - while (!feof(fp)) { - if (!fgets(value, 64, fp)) - continue; - value[63 - 1] = '\0'; - - if (!strncmp(value, "processor\t: ", 12)) - sscanf(value, "processor\t: %u", &proc); - - if (proc != cpu) - continue; - - /* Get CPU vendor */ - if (!strncmp(value, "vendor_id", 9)) { - for (x = 1; x < X86_VENDOR_MAX; x++) { - if (strstr(value, cpu_vendor_table[x])) - cpu_info->vendor = x; - } - /* Get CPU family, etc. */ - } else if (!strncmp(value, "cpu family\t: ", 13)) { - sscanf(value, "cpu family\t: %u", - &cpu_info->family); - } else if (!strncmp(value, "model\t\t: ", 9)) { - sscanf(value, "model\t\t: %u", - &cpu_info->model); - } else if (!strncmp(value, "stepping\t: ", 10)) { - sscanf(value, "stepping\t: %u", - &cpu_info->stepping); - - /* Exit -> all values must have been set */ - if (cpu_info->vendor == X86_VENDOR_UNKNOWN || - cpu_info->family == unknown || - cpu_info->model == unknown || - cpu_info->stepping == unknown) { - ret = -EINVAL; - goto out; - } - - ret = 0; - goto out; - } - } - ret = -ENODEV; -out: - fclose(fp); - /* Get some useful CPU capabilities from cpuid */ - if (cpu_info->vendor != X86_VENDOR_AMD && - cpu_info->vendor != X86_VENDOR_INTEL) - return ret; - - cpuid_level = cpuid_eax(0); - ext_cpuid_level = cpuid_eax(0x80000000); - - /* Invariant TSC */ - if (ext_cpuid_level >= 0x80000007 && - (cpuid_edx(0x80000007) & (1 << 8))) - cpu_info->caps |= CPUPOWER_CAP_INV_TSC; - - /* Aperf/Mperf registers support */ - if (cpuid_level >= 6 && (cpuid_ecx(6) & 0x1)) - cpu_info->caps |= CPUPOWER_CAP_APERF; - - /* AMD Boost state enable/disable register */ - if (cpu_info->vendor == X86_VENDOR_AMD) { - if (ext_cpuid_level >= 0x80000007 && - (cpuid_edx(0x80000007) & (1 << 9))) - cpu_info->caps |= CPUPOWER_CAP_AMD_CBP; - } - - if (cpu_info->vendor == X86_VENDOR_INTEL) { - if (cpuid_level >= 6 && - (cpuid_eax(6) & (1 << 1))) - cpu_info->caps |= CPUPOWER_CAP_INTEL_IDA; - } - - if (cpu_info->vendor == X86_VENDOR_INTEL) { - /* Intel's perf-bias MSR support */ - if (cpuid_level >= 6 && (cpuid_ecx(6) & (1 << 3))) - cpu_info->caps |= CPUPOWER_CAP_PERF_BIAS; - - /* Intel's Turbo Ratio Limit support */ - if (cpu_info->family == 6) { - switch (cpu_info->model) { - case 0x1A: /* Core i7, Xeon 5500 series - * Bloomfield, Gainstown NHM-EP - */ - case 0x1E: /* Core i7 and i5 Processor - * Clarksfield, Lynnfield, Jasper Forest - */ - case 0x1F: /* Core i7 and i5 Processor - Nehalem */ - case 0x25: /* Westmere Client - * Clarkdale, Arrandale - */ - case 0x2C: /* Westmere EP - Gulftown */ - cpu_info->caps |= CPUPOWER_CAP_HAS_TURBO_RATIO; - case 0x2A: /* SNB */ - case 0x2D: /* SNB Xeon */ - cpu_info->caps |= CPUPOWER_CAP_HAS_TURBO_RATIO; - cpu_info->caps |= CPUPOWER_CAP_IS_SNB; - break; - case 0x2E: /* Nehalem-EX Xeon - Beckton */ - case 0x2F: /* Westmere-EX Xeon - Eagleton */ - default: - break; - } - } - } - - /* printf("ID: %u - Extid: 0x%x - Caps: 0x%llx\n", - cpuid_level, ext_cpuid_level, cpu_info->caps); - */ - return ret; -} diff --git a/ANDROID_3.4.5/tools/power/cpupower/utils/helpers/helpers.h b/ANDROID_3.4.5/tools/power/cpupower/utils/helpers/helpers.h deleted file mode 100644 index 2eb584cf..00000000 --- a/ANDROID_3.4.5/tools/power/cpupower/utils/helpers/helpers.h +++ /dev/null @@ -1,193 +0,0 @@ -/* - * (C) 2010,2011 Thomas Renninger , Novell Inc. - * - * Licensed under the terms of the GNU GPL License version 2. - * - * Miscellaneous helpers which do not fit or are worth - * to put into separate headers - */ - -#ifndef __CPUPOWERUTILS_HELPERS__ -#define __CPUPOWERUTILS_HELPERS__ - -#include -#include - -#include "helpers/bitmask.h" - -/* Internationalization ****************************/ -#ifdef NLS - -#define _(String) gettext(String) -#ifndef gettext_noop -#define gettext_noop(String) String -#endif -#define N_(String) gettext_noop(String) - -#else /* !NLS */ - -#define _(String) String -#define N_(String) String - -#endif -/* Internationalization ****************************/ - -extern int run_as_root; -extern struct bitmask *cpus_chosen; - -/* Global verbose (-d) stuff *********************************/ -/* - * define DEBUG via global Makefile variable - * Debug output is sent to stderr, do: - * cpupower monitor 2>/tmp/debug - * to split debug output away from normal output -*/ -#ifdef DEBUG -extern int be_verbose; - -#define dprint(fmt, ...) { \ - if (be_verbose) { \ - fprintf(stderr, "%s: " fmt, \ - __func__, ##__VA_ARGS__); \ - } \ - } -#else -static inline void dprint(const char *fmt, ...) { } -#endif -extern int be_verbose; -/* Global verbose (-v) stuff *********************************/ - -/* cpuid and cpuinfo helpers **************************/ -enum cpupower_cpu_vendor {X86_VENDOR_UNKNOWN = 0, X86_VENDOR_INTEL, - X86_VENDOR_AMD, X86_VENDOR_MAX}; - -#define CPUPOWER_CAP_INV_TSC 0x00000001 -#define CPUPOWER_CAP_APERF 0x00000002 -#define CPUPOWER_CAP_AMD_CBP 0x00000004 -#define CPUPOWER_CAP_PERF_BIAS 0x00000008 -#define CPUPOWER_CAP_HAS_TURBO_RATIO 0x00000010 -#define CPUPOWER_CAP_IS_SNB 0x00000020 -#define CPUPOWER_CAP_INTEL_IDA 0x00000040 - -#define MAX_HW_PSTATES 10 - -struct cpupower_cpu_info { - enum cpupower_cpu_vendor vendor; - unsigned int family; - unsigned int model; - unsigned int stepping; - /* CPU capabilities read out from cpuid */ - unsigned long long caps; -}; - -/* get_cpu_info - * - * Extract CPU vendor, family, model, stepping info from /proc/cpuinfo - * - * Returns 0 on success or a negativ error code - * Only used on x86, below global's struct values are zero/unknown on - * other archs - */ -extern int get_cpu_info(unsigned int cpu, struct cpupower_cpu_info *cpu_info); -extern struct cpupower_cpu_info cpupower_cpu_info; -/* cpuid and cpuinfo helpers **************************/ - - -/* CPU topology/hierarchy parsing ******************/ -struct cpupower_topology { - /* Amount of CPU cores, packages and threads per core in the system */ - unsigned int cores; - unsigned int pkgs; - unsigned int threads; /* per core */ - - /* Array gets mallocated with cores entries, holding per core info */ - struct { - int pkg; - int core; - int cpu; - - /* flags */ - unsigned int is_online:1; - } *core_info; -}; - -extern int get_cpu_topology(struct cpupower_topology *cpu_top); -extern void cpu_topology_release(struct cpupower_topology cpu_top); -/* CPU topology/hierarchy parsing ******************/ - -/* X86 ONLY ****************************************/ -#if defined(__i386__) || defined(__x86_64__) - -#include - -/* Read/Write msr ****************************/ -extern int read_msr(int cpu, unsigned int idx, unsigned long long *val); -extern int write_msr(int cpu, unsigned int idx, unsigned long long val); - -extern int msr_intel_set_perf_bias(unsigned int cpu, unsigned int val); -extern int msr_intel_get_perf_bias(unsigned int cpu); -extern unsigned long long msr_intel_get_turbo_ratio(unsigned int cpu); - -/* Read/Write msr ****************************/ - -/* PCI stuff ****************************/ -extern int amd_pci_get_num_boost_states(int *active, int *states); -extern struct pci_dev *pci_acc_init(struct pci_access **pacc, int domain, - int bus, int slot, int func, int vendor, - int dev); -extern struct pci_dev *pci_slot_func_init(struct pci_access **pacc, - int slot, int func); - -/* PCI stuff ****************************/ - -/* AMD HW pstate decoding **************************/ - -extern int decode_pstates(unsigned int cpu, unsigned int cpu_family, - int boost_states, unsigned long *pstates, int *no); - -/* AMD HW pstate decoding **************************/ - -extern int cpufreq_has_boost_support(unsigned int cpu, int *support, - int *active, int * states); -/* - * CPUID functions returning a single datum - */ -unsigned int cpuid_eax(unsigned int op); -unsigned int cpuid_ebx(unsigned int op); -unsigned int cpuid_ecx(unsigned int op); -unsigned int cpuid_edx(unsigned int op); - -/* cpuid and cpuinfo helpers **************************/ -/* X86 ONLY ********************************************/ -#else -static inline int decode_pstates(unsigned int cpu, unsigned int cpu_family, - int boost_states, unsigned long *pstates, - int *no) -{ return -1; }; - -static inline int read_msr(int cpu, unsigned int idx, unsigned long long *val) -{ return -1; }; -static inline int write_msr(int cpu, unsigned int idx, unsigned long long val) -{ return -1; }; -static inline int msr_intel_set_perf_bias(unsigned int cpu, unsigned int val) -{ return -1; }; -static inline int msr_intel_get_perf_bias(unsigned int cpu) -{ return -1; }; -static inline unsigned long long msr_intel_get_turbo_ratio(unsigned int cpu) -{ return 0; }; - -/* Read/Write msr ****************************/ - -static inline int cpufreq_has_boost_support(unsigned int cpu, int *support, - int *active, int * states) -{ return -1; } - -/* cpuid and cpuinfo helpers **************************/ - -static inline unsigned int cpuid_eax(unsigned int op) { return 0; }; -static inline unsigned int cpuid_ebx(unsigned int op) { return 0; }; -static inline unsigned int cpuid_ecx(unsigned int op) { return 0; }; -static inline unsigned int cpuid_edx(unsigned int op) { return 0; }; -#endif /* defined(__i386__) || defined(__x86_64__) */ - -#endif /* __CPUPOWERUTILS_HELPERS__ */ diff --git a/ANDROID_3.4.5/tools/power/cpupower/utils/helpers/misc.c b/ANDROID_3.4.5/tools/power/cpupower/utils/helpers/misc.c deleted file mode 100644 index 1609243f..00000000 --- a/ANDROID_3.4.5/tools/power/cpupower/utils/helpers/misc.c +++ /dev/null @@ -1,27 +0,0 @@ -#if defined(__i386__) || defined(__x86_64__) - -#include "helpers/helpers.h" - -int cpufreq_has_boost_support(unsigned int cpu, int *support, int *active, - int *states) -{ - struct cpupower_cpu_info cpu_info; - int ret; - - *support = *active = *states = 0; - - ret = get_cpu_info(0, &cpu_info); - if (ret) - return ret; - - if (cpupower_cpu_info.caps & CPUPOWER_CAP_AMD_CBP) { - *support = 1; - amd_pci_get_num_boost_states(active, states); - if (ret <= 0) - return ret; - *support = 1; - } else if (cpupower_cpu_info.caps & CPUPOWER_CAP_INTEL_IDA) - *support = *active = 1; - return 0; -} -#endif /* #if defined(__i386__) || defined(__x86_64__) */ diff --git a/ANDROID_3.4.5/tools/power/cpupower/utils/helpers/msr.c b/ANDROID_3.4.5/tools/power/cpupower/utils/helpers/msr.c deleted file mode 100644 index 31a4b24a..00000000 --- a/ANDROID_3.4.5/tools/power/cpupower/utils/helpers/msr.c +++ /dev/null @@ -1,115 +0,0 @@ -#if defined(__i386__) || defined(__x86_64__) - -#include -#include -#include -#include - -#include "helpers/helpers.h" - -/* Intel specific MSRs */ -#define MSR_IA32_PERF_STATUS 0x198 -#define MSR_IA32_MISC_ENABLES 0x1a0 -#define MSR_IA32_ENERGY_PERF_BIAS 0x1b0 -#define MSR_NEHALEM_TURBO_RATIO_LIMIT 0x1ad - -/* - * read_msr - * - * Will return 0 on success and -1 on failure. - * Possible errno values could be: - * EFAULT -If the read/write did not fully complete - * EIO -If the CPU does not support MSRs - * ENXIO -If the CPU does not exist - */ - -int read_msr(int cpu, unsigned int idx, unsigned long long *val) -{ - int fd; - char msr_file_name[64]; - - sprintf(msr_file_name, "/dev/cpu/%d/msr", cpu); - fd = open(msr_file_name, O_RDONLY); - if (fd < 0) - return -1; - if (lseek(fd, idx, SEEK_CUR) == -1) - goto err; - if (read(fd, val, sizeof *val) != sizeof *val) - goto err; - close(fd); - return 0; - err: - close(fd); - return -1; -} - -/* - * write_msr - * - * Will return 0 on success and -1 on failure. - * Possible errno values could be: - * EFAULT -If the read/write did not fully complete - * EIO -If the CPU does not support MSRs - * ENXIO -If the CPU does not exist - */ -int write_msr(int cpu, unsigned int idx, unsigned long long val) -{ - int fd; - char msr_file_name[64]; - - sprintf(msr_file_name, "/dev/cpu/%d/msr", cpu); - fd = open(msr_file_name, O_WRONLY); - if (fd < 0) - return -1; - if (lseek(fd, idx, SEEK_CUR) == -1) - goto err; - if (write(fd, &val, sizeof val) != sizeof val) - goto err; - close(fd); - return 0; - err: - close(fd); - return -1; -} - -int msr_intel_get_perf_bias(unsigned int cpu) -{ - unsigned long long val; - int ret; - - if (!(cpupower_cpu_info.caps & CPUPOWER_CAP_PERF_BIAS)) - return -1; - - ret = read_msr(cpu, MSR_IA32_ENERGY_PERF_BIAS, &val); - if (ret) - return ret; - return val; -} - -int msr_intel_set_perf_bias(unsigned int cpu, unsigned int val) -{ - int ret; - - if (!(cpupower_cpu_info.caps & CPUPOWER_CAP_PERF_BIAS)) - return -1; - - ret = write_msr(cpu, MSR_IA32_ENERGY_PERF_BIAS, val); - if (ret) - return ret; - return 0; -} - -unsigned long long msr_intel_get_turbo_ratio(unsigned int cpu) -{ - unsigned long long val; - int ret; - - if (!(cpupower_cpu_info.caps & CPUPOWER_CAP_HAS_TURBO_RATIO)) - return -1; - - ret = read_msr(cpu, MSR_NEHALEM_TURBO_RATIO_LIMIT, &val); - if (ret) - return ret; - return val; -} -#endif diff --git a/ANDROID_3.4.5/tools/power/cpupower/utils/helpers/pci.c b/ANDROID_3.4.5/tools/power/cpupower/utils/helpers/pci.c deleted file mode 100644 index 9690798e..00000000 --- a/ANDROID_3.4.5/tools/power/cpupower/utils/helpers/pci.c +++ /dev/null @@ -1,55 +0,0 @@ -#if defined(__i386__) || defined(__x86_64__) - -#include - -/* - * pci_acc_init - * - * PCI access helper function depending on libpci - * - * **pacc : if a valid pci_dev is returned - * *pacc must be passed to pci_acc_cleanup to free it - * - * domain: domain - * bus: bus - * slot: slot - * func: func - * vendor: vendor - * device: device - * Pass -1 for one of the six above to match any - * - * Returns : - * struct pci_dev which can be used with pci_{read,write}_* functions - * to access the PCI config space of matching pci devices - */ -struct pci_dev *pci_acc_init(struct pci_access **pacc, int domain, int bus, - int slot, int func, int vendor, int dev) -{ - struct pci_filter filter_nb_link = { domain, bus, slot, func, - vendor, dev }; - struct pci_dev *device; - - *pacc = pci_alloc(); - if (*pacc == NULL) - return NULL; - - pci_init(*pacc); - pci_scan_bus(*pacc); - - for (device = (*pacc)->devices; device; device = device->next) { - if (pci_filter_match(&filter_nb_link, device)) - return device; - } - pci_cleanup(*pacc); - return NULL; -} - -/* Typically one wants to get a specific slot(device)/func of the root domain - and bus */ -struct pci_dev *pci_slot_func_init(struct pci_access **pacc, int slot, - int func) -{ - return pci_acc_init(pacc, 0, 0, slot, func, -1, -1); -} - -#endif /* defined(__i386__) || defined(__x86_64__) */ diff --git a/ANDROID_3.4.5/tools/power/cpupower/utils/helpers/sysfs.c b/ANDROID_3.4.5/tools/power/cpupower/utils/helpers/sysfs.c deleted file mode 100644 index c6343024..00000000 --- a/ANDROID_3.4.5/tools/power/cpupower/utils/helpers/sysfs.c +++ /dev/null @@ -1,408 +0,0 @@ -/* - * (C) 2004-2009 Dominik Brodowski - * (C) 2011 Thomas Renninger Novell Inc. - * - * Licensed under the terms of the GNU GPL License version 2. - */ - -#include -#include -#include -#include -#include -#include -#include -#include - -#include "helpers/sysfs.h" - -unsigned int sysfs_read_file(const char *path, char *buf, size_t buflen) -{ - int fd; - ssize_t numread; - - fd = open(path, O_RDONLY); - if (fd == -1) - return 0; - - numread = read(fd, buf, buflen - 1); - if (numread < 1) { - close(fd); - return 0; - } - - buf[numread] = '\0'; - close(fd); - - return (unsigned int) numread; -} - -static unsigned int sysfs_write_file(const char *path, - const char *value, size_t len) -{ - int fd; - ssize_t numwrite; - - fd = open(path, O_WRONLY); - if (fd == -1) - return 0; - - numwrite = write(fd, value, len); - if (numwrite < 1) { - close(fd); - return 0; - } - close(fd); - return (unsigned int) numwrite; -} - -/* - * Detect whether a CPU is online - * - * Returns: - * 1 -> if CPU is online - * 0 -> if CPU is offline - * negative errno values in error case - */ -int sysfs_is_cpu_online(unsigned int cpu) -{ - char path[SYSFS_PATH_MAX]; - int fd; - ssize_t numread; - unsigned long long value; - char linebuf[MAX_LINE_LEN]; - char *endp; - struct stat statbuf; - - snprintf(path, sizeof(path), PATH_TO_CPU "cpu%u", cpu); - - if (stat(path, &statbuf) != 0) - return 0; - - /* - * kernel without CONFIG_HOTPLUG_CPU - * -> cpuX directory exists, but not cpuX/online file - */ - snprintf(path, sizeof(path), PATH_TO_CPU "cpu%u/online", cpu); - if (stat(path, &statbuf) != 0) - return 1; - - fd = open(path, O_RDONLY); - if (fd == -1) - return -errno; - - numread = read(fd, linebuf, MAX_LINE_LEN - 1); - if (numread < 1) { - close(fd); - return -EIO; - } - linebuf[numread] = '\0'; - close(fd); - - value = strtoull(linebuf, &endp, 0); - if (value > 1 || value < 0) - return -EINVAL; - - return value; -} - -/* CPUidle idlestate specific /sys/devices/system/cpu/cpuX/cpuidle/ access */ - -/* - * helper function to read file from /sys into given buffer - * fname is a relative path under "cpuX/cpuidle/stateX/" dir - * cstates starting with 0, C0 is not counted as cstate. - * This means if you want C1 info, pass 0 as idlestate param - */ -unsigned int sysfs_idlestate_read_file(unsigned int cpu, unsigned int idlestate, - const char *fname, char *buf, size_t buflen) -{ - char path[SYSFS_PATH_MAX]; - int fd; - ssize_t numread; - - snprintf(path, sizeof(path), PATH_TO_CPU "cpu%u/cpuidle/state%u/%s", - cpu, idlestate, fname); - - fd = open(path, O_RDONLY); - if (fd == -1) - return 0; - - numread = read(fd, buf, buflen - 1); - if (numread < 1) { - close(fd); - return 0; - } - - buf[numread] = '\0'; - close(fd); - - return (unsigned int) numread; -} - -/* read access to files which contain one numeric value */ - -enum idlestate_value { - IDLESTATE_USAGE, - IDLESTATE_POWER, - IDLESTATE_LATENCY, - IDLESTATE_TIME, - MAX_IDLESTATE_VALUE_FILES -}; - -static const char *idlestate_value_files[MAX_IDLESTATE_VALUE_FILES] = { - [IDLESTATE_USAGE] = "usage", - [IDLESTATE_POWER] = "power", - [IDLESTATE_LATENCY] = "latency", - [IDLESTATE_TIME] = "time", -}; - -static unsigned long long sysfs_idlestate_get_one_value(unsigned int cpu, - unsigned int idlestate, - enum idlestate_value which) -{ - unsigned long long value; - unsigned int len; - char linebuf[MAX_LINE_LEN]; - char *endp; - - if (which >= MAX_IDLESTATE_VALUE_FILES) - return 0; - - len = sysfs_idlestate_read_file(cpu, idlestate, - idlestate_value_files[which], - linebuf, sizeof(linebuf)); - if (len == 0) - return 0; - - value = strtoull(linebuf, &endp, 0); - - if (endp == linebuf || errno == ERANGE) - return 0; - - return value; -} - -/* read access to files which contain one string */ - -enum idlestate_string { - IDLESTATE_DESC, - IDLESTATE_NAME, - MAX_IDLESTATE_STRING_FILES -}; - -static const char *idlestate_string_files[MAX_IDLESTATE_STRING_FILES] = { - [IDLESTATE_DESC] = "desc", - [IDLESTATE_NAME] = "name", -}; - - -static char *sysfs_idlestate_get_one_string(unsigned int cpu, - unsigned int idlestate, - enum idlestate_string which) -{ - char linebuf[MAX_LINE_LEN]; - char *result; - unsigned int len; - - if (which >= MAX_IDLESTATE_STRING_FILES) - return NULL; - - len = sysfs_idlestate_read_file(cpu, idlestate, - idlestate_string_files[which], - linebuf, sizeof(linebuf)); - if (len == 0) - return NULL; - - result = strdup(linebuf); - if (result == NULL) - return NULL; - - if (result[strlen(result) - 1] == '\n') - result[strlen(result) - 1] = '\0'; - - return result; -} - -unsigned long sysfs_get_idlestate_latency(unsigned int cpu, - unsigned int idlestate) -{ - return sysfs_idlestate_get_one_value(cpu, idlestate, IDLESTATE_LATENCY); -} - -unsigned long sysfs_get_idlestate_usage(unsigned int cpu, - unsigned int idlestate) -{ - return sysfs_idlestate_get_one_value(cpu, idlestate, IDLESTATE_USAGE); -} - -unsigned long long sysfs_get_idlestate_time(unsigned int cpu, - unsigned int idlestate) -{ - return sysfs_idlestate_get_one_value(cpu, idlestate, IDLESTATE_TIME); -} - -char *sysfs_get_idlestate_name(unsigned int cpu, unsigned int idlestate) -{ - return sysfs_idlestate_get_one_string(cpu, idlestate, IDLESTATE_NAME); -} - -char *sysfs_get_idlestate_desc(unsigned int cpu, unsigned int idlestate) -{ - return sysfs_idlestate_get_one_string(cpu, idlestate, IDLESTATE_DESC); -} - -/* - * Returns number of supported C-states of CPU core cpu - * Negativ in error case - * Zero if cpuidle does not export any C-states - */ -int sysfs_get_idlestate_count(unsigned int cpu) -{ - char file[SYSFS_PATH_MAX]; - struct stat statbuf; - int idlestates = 1; - - - snprintf(file, SYSFS_PATH_MAX, PATH_TO_CPU "cpuidle"); - if (stat(file, &statbuf) != 0 || !S_ISDIR(statbuf.st_mode)) - return -ENODEV; - - snprintf(file, SYSFS_PATH_MAX, PATH_TO_CPU "cpu%u/cpuidle/state0", cpu); - if (stat(file, &statbuf) != 0 || !S_ISDIR(statbuf.st_mode)) - return 0; - - while (stat(file, &statbuf) == 0 && S_ISDIR(statbuf.st_mode)) { - snprintf(file, SYSFS_PATH_MAX, PATH_TO_CPU - "cpu%u/cpuidle/state%d", cpu, idlestates); - idlestates++; - } - idlestates--; - return idlestates; -} - -/* CPUidle general /sys/devices/system/cpu/cpuidle/ sysfs access ********/ - -/* - * helper function to read file from /sys into given buffer - * fname is a relative path under "cpu/cpuidle/" dir - */ -static unsigned int sysfs_cpuidle_read_file(const char *fname, char *buf, - size_t buflen) -{ - char path[SYSFS_PATH_MAX]; - - snprintf(path, sizeof(path), PATH_TO_CPU "cpuidle/%s", fname); - - return sysfs_read_file(path, buf, buflen); -} - - - -/* read access to files which contain one string */ - -enum cpuidle_string { - CPUIDLE_GOVERNOR, - CPUIDLE_GOVERNOR_RO, - CPUIDLE_DRIVER, - MAX_CPUIDLE_STRING_FILES -}; - -static const char *cpuidle_string_files[MAX_CPUIDLE_STRING_FILES] = { - [CPUIDLE_GOVERNOR] = "current_governor", - [CPUIDLE_GOVERNOR_RO] = "current_governor_ro", - [CPUIDLE_DRIVER] = "current_driver", -}; - - -static char *sysfs_cpuidle_get_one_string(enum cpuidle_string which) -{ - char linebuf[MAX_LINE_LEN]; - char *result; - unsigned int len; - - if (which >= MAX_CPUIDLE_STRING_FILES) - return NULL; - - len = sysfs_cpuidle_read_file(cpuidle_string_files[which], - linebuf, sizeof(linebuf)); - if (len == 0) - return NULL; - - result = strdup(linebuf); - if (result == NULL) - return NULL; - - if (result[strlen(result) - 1] == '\n') - result[strlen(result) - 1] = '\0'; - - return result; -} - -char *sysfs_get_cpuidle_governor(void) -{ - char *tmp = sysfs_cpuidle_get_one_string(CPUIDLE_GOVERNOR_RO); - if (!tmp) - return sysfs_cpuidle_get_one_string(CPUIDLE_GOVERNOR); - else - return tmp; -} - -char *sysfs_get_cpuidle_driver(void) -{ - return sysfs_cpuidle_get_one_string(CPUIDLE_DRIVER); -} -/* CPUidle idlestate specific /sys/devices/system/cpu/cpuX/cpuidle/ access */ - -/* - * Get sched_mc or sched_smt settings - * Pass "mc" or "smt" as argument - * - * Returns negative value on failure - */ -int sysfs_get_sched(const char *smt_mc) -{ - unsigned long value; - char linebuf[MAX_LINE_LEN]; - char *endp; - char path[SYSFS_PATH_MAX]; - - if (strcmp("mc", smt_mc) && strcmp("smt", smt_mc)) - return -EINVAL; - - snprintf(path, sizeof(path), - PATH_TO_CPU "sched_%s_power_savings", smt_mc); - if (sysfs_read_file(path, linebuf, MAX_LINE_LEN) == 0) - return -1; - value = strtoul(linebuf, &endp, 0); - if (endp == linebuf || errno == ERANGE) - return -1; - return value; -} - -/* - * Get sched_mc or sched_smt settings - * Pass "mc" or "smt" as argument - * - * Returns negative value on failure - */ -int sysfs_set_sched(const char *smt_mc, int val) -{ - char linebuf[MAX_LINE_LEN]; - char path[SYSFS_PATH_MAX]; - struct stat statbuf; - - if (strcmp("mc", smt_mc) && strcmp("smt", smt_mc)) - return -EINVAL; - - snprintf(path, sizeof(path), - PATH_TO_CPU "sched_%s_power_savings", smt_mc); - sprintf(linebuf, "%d", val); - - if (stat(path, &statbuf) != 0) - return -ENODEV; - - if (sysfs_write_file(path, linebuf, MAX_LINE_LEN) == 0) - return -1; - return 0; -} diff --git a/ANDROID_3.4.5/tools/power/cpupower/utils/helpers/sysfs.h b/ANDROID_3.4.5/tools/power/cpupower/utils/helpers/sysfs.h deleted file mode 100644 index 8cb797bb..00000000 --- a/ANDROID_3.4.5/tools/power/cpupower/utils/helpers/sysfs.h +++ /dev/null @@ -1,30 +0,0 @@ -#ifndef __CPUPOWER_HELPERS_SYSFS_H__ -#define __CPUPOWER_HELPERS_SYSFS_H__ - -#define PATH_TO_CPU "/sys/devices/system/cpu/" -#define MAX_LINE_LEN 255 -#define SYSFS_PATH_MAX 255 - -extern unsigned int sysfs_read_file(const char *path, char *buf, size_t buflen); - -extern int sysfs_is_cpu_online(unsigned int cpu); - -extern unsigned long sysfs_get_idlestate_latency(unsigned int cpu, - unsigned int idlestate); -extern unsigned long sysfs_get_idlestate_usage(unsigned int cpu, - unsigned int idlestate); -extern unsigned long long sysfs_get_idlestate_time(unsigned int cpu, - unsigned int idlestate); -extern char *sysfs_get_idlestate_name(unsigned int cpu, - unsigned int idlestate); -extern char *sysfs_get_idlestate_desc(unsigned int cpu, - unsigned int idlestate); -extern int sysfs_get_idlestate_count(unsigned int cpu); - -extern char *sysfs_get_cpuidle_governor(void); -extern char *sysfs_get_cpuidle_driver(void); - -extern int sysfs_get_sched(const char *smt_mc); -extern int sysfs_set_sched(const char *smt_mc, int val); - -#endif /* __CPUPOWER_HELPERS_SYSFS_H__ */ diff --git a/ANDROID_3.4.5/tools/power/cpupower/utils/helpers/topology.c b/ANDROID_3.4.5/tools/power/cpupower/utils/helpers/topology.c deleted file mode 100644 index 4eae2c47..00000000 --- a/ANDROID_3.4.5/tools/power/cpupower/utils/helpers/topology.c +++ /dev/null @@ -1,111 +0,0 @@ -/* - * (C) 2010,2011 Thomas Renninger , Novell Inc. - * - * Licensed under the terms of the GNU GPL License version 2. - * - * ToDo: Needs to be done more properly for AMD/Intel specifics - */ - -/* Helper struct for qsort, must be in sync with cpupower_topology.cpu_info */ -/* Be careful: Need to pass unsigned to the sort, so that offlined cores are - in the end, but double check for -1 for offlined cpus at other places */ - -#include -#include -#include -#include -#include - -#include -#include - -/* returns -1 on failure, 0 on success */ -int sysfs_topology_read_file(unsigned int cpu, const char *fname) -{ - unsigned long value; - char linebuf[MAX_LINE_LEN]; - char *endp; - char path[SYSFS_PATH_MAX]; - - snprintf(path, sizeof(path), PATH_TO_CPU "cpu%u/topology/%s", - cpu, fname); - if (sysfs_read_file(path, linebuf, MAX_LINE_LEN) == 0) - return -1; - value = strtoul(linebuf, &endp, 0); - if (endp == linebuf || errno == ERANGE) - return -1; - return value; -} - -struct cpuid_core_info { - unsigned int pkg; - unsigned int thread; - unsigned int cpu; - /* flags */ - unsigned int is_online:1; -}; - -static int __compare(const void *t1, const void *t2) -{ - struct cpuid_core_info *top1 = (struct cpuid_core_info *)t1; - struct cpuid_core_info *top2 = (struct cpuid_core_info *)t2; - if (top1->pkg < top2->pkg) - return -1; - else if (top1->pkg > top2->pkg) - return 1; - else if (top1->thread < top2->thread) - return -1; - else if (top1->thread > top2->thread) - return 1; - else if (top1->cpu < top2->cpu) - return -1; - else if (top1->cpu > top2->cpu) - return 1; - else - return 0; -} - -/* - * Returns amount of cpus, negative on error, cpu_top must be - * passed to cpu_topology_release to free resources - * - * Array is sorted after ->pkg, ->core, then ->cpu - */ -int get_cpu_topology(struct cpupower_topology *cpu_top) -{ - int cpu, cpus = sysconf(_SC_NPROCESSORS_CONF); - - cpu_top->core_info = malloc(sizeof(struct cpupower_topology) * cpus); - if (cpu_top->core_info == NULL) - return -ENOMEM; - cpu_top->pkgs = cpu_top->cores = 0; - for (cpu = 0; cpu < cpus; cpu++) { - cpu_top->core_info[cpu].cpu = cpu; - cpu_top->core_info[cpu].is_online = sysfs_is_cpu_online(cpu); - cpu_top->core_info[cpu].pkg = - sysfs_topology_read_file(cpu, "physical_package_id"); - if ((int)cpu_top->core_info[cpu].pkg != -1 && - cpu_top->core_info[cpu].pkg > cpu_top->pkgs) - cpu_top->pkgs = cpu_top->core_info[cpu].pkg; - cpu_top->core_info[cpu].core = - sysfs_topology_read_file(cpu, "core_id"); - } - cpu_top->pkgs++; - - qsort(cpu_top->core_info, cpus, sizeof(struct cpuid_core_info), - __compare); - - /* Intel's cores count is not consecutively numbered, there may - * be a core_id of 3, but none of 2. Assume there always is 0 - * Get amount of cores by counting duplicates in a package - for (cpu = 0; cpu_top->core_info[cpu].pkg = 0 && cpu < cpus; cpu++) { - if (cpu_top->core_info[cpu].core == 0) - cpu_top->cores++; - */ - return cpus; -} - -void cpu_topology_release(struct cpupower_topology cpu_top) -{ - free(cpu_top.core_info); -} diff --git a/ANDROID_3.4.5/tools/power/cpupower/utils/idle_monitor/amd_fam14h_idle.c b/ANDROID_3.4.5/tools/power/cpupower/utils/idle_monitor/amd_fam14h_idle.c deleted file mode 100644 index 2116df9a..00000000 --- a/ANDROID_3.4.5/tools/power/cpupower/utils/idle_monitor/amd_fam14h_idle.c +++ /dev/null @@ -1,335 +0,0 @@ -/* - * (C) 2010,2011 Thomas Renninger , Novell Inc. - * - * Licensed under the terms of the GNU GPL License version 2. - * - * PCI initialization based on example code from: - * Andreas Herrmann - */ - -#if defined(__i386__) || defined(__x86_64__) - -#include -#include -#include -#include -#include - -#include - -#include "idle_monitor/cpupower-monitor.h" -#include "helpers/helpers.h" - -#define PCI_NON_PC0_OFFSET 0xb0 -#define PCI_PC1_OFFSET 0xb4 -#define PCI_PC6_OFFSET 0xb8 - -#define PCI_MONITOR_ENABLE_REG 0xe0 - -#define PCI_NON_PC0_ENABLE_BIT 0 -#define PCI_PC1_ENABLE_BIT 1 -#define PCI_PC6_ENABLE_BIT 2 - -#define PCI_NBP1_STAT_OFFSET 0x98 -#define PCI_NBP1_ACTIVE_BIT 2 -#define PCI_NBP1_ENTERED_BIT 1 - -#define PCI_NBP1_CAP_OFFSET 0x90 -#define PCI_NBP1_CAPABLE_BIT 31 - -#define OVERFLOW_MS 343597 /* 32 bit register filled at 12500 HZ - (1 tick per 80ns) */ - -enum amd_fam14h_states {NON_PC0 = 0, PC1, PC6, NBP1, - AMD_FAM14H_STATE_NUM}; - -static int fam14h_get_count_percent(unsigned int self_id, double *percent, - unsigned int cpu); -static int fam14h_nbp1_count(unsigned int id, unsigned long long *count, - unsigned int cpu); - -static cstate_t amd_fam14h_cstates[AMD_FAM14H_STATE_NUM] = { - { - .name = "!PC0", - .desc = N_("Package in sleep state (PC1 or deeper)"), - .id = NON_PC0, - .range = RANGE_PACKAGE, - .get_count_percent = fam14h_get_count_percent, - }, - { - .name = "PC1", - .desc = N_("Processor Package C1"), - .id = PC1, - .range = RANGE_PACKAGE, - .get_count_percent = fam14h_get_count_percent, - }, - { - .name = "PC6", - .desc = N_("Processor Package C6"), - .id = PC6, - .range = RANGE_PACKAGE, - .get_count_percent = fam14h_get_count_percent, - }, - { - .name = "NBP1", - .desc = N_("North Bridge P1 boolean counter (returns 0 or 1)"), - .id = NBP1, - .range = RANGE_PACKAGE, - .get_count = fam14h_nbp1_count, - }, -}; - -static struct pci_access *pci_acc; -static struct pci_dev *amd_fam14h_pci_dev; -static int nbp1_entered; - -struct timespec start_time; -static unsigned long long timediff; - -#ifdef DEBUG -struct timespec dbg_time; -long dbg_timediff; -#endif - -static unsigned long long *previous_count[AMD_FAM14H_STATE_NUM]; -static unsigned long long *current_count[AMD_FAM14H_STATE_NUM]; - -static int amd_fam14h_get_pci_info(struct cstate *state, - unsigned int *pci_offset, - unsigned int *enable_bit, - unsigned int cpu) -{ - switch (state->id) { - case NON_PC0: - *enable_bit = PCI_NON_PC0_ENABLE_BIT; - *pci_offset = PCI_NON_PC0_OFFSET; - break; - case PC1: - *enable_bit = PCI_PC1_ENABLE_BIT; - *pci_offset = PCI_PC1_OFFSET; - break; - case PC6: - *enable_bit = PCI_PC6_ENABLE_BIT; - *pci_offset = PCI_PC6_OFFSET; - break; - case NBP1: - *enable_bit = PCI_NBP1_ENTERED_BIT; - *pci_offset = PCI_NBP1_STAT_OFFSET; - break; - default: - return -1; - }; - return 0; -} - -static int amd_fam14h_init(cstate_t *state, unsigned int cpu) -{ - int enable_bit, pci_offset, ret; - uint32_t val; - - ret = amd_fam14h_get_pci_info(state, &pci_offset, &enable_bit, cpu); - if (ret) - return ret; - - /* NBP1 needs extra treating -> write 1 to D18F6x98 bit 1 for init */ - if (state->id == NBP1) { - val = pci_read_long(amd_fam14h_pci_dev, pci_offset); - val |= 1 << enable_bit; - val = pci_write_long(amd_fam14h_pci_dev, pci_offset, val); - return ret; - } - - /* Enable monitor */ - val = pci_read_long(amd_fam14h_pci_dev, PCI_MONITOR_ENABLE_REG); - dprint("Init %s: read at offset: 0x%x val: %u\n", state->name, - PCI_MONITOR_ENABLE_REG, (unsigned int) val); - val |= 1 << enable_bit; - pci_write_long(amd_fam14h_pci_dev, PCI_MONITOR_ENABLE_REG, val); - - dprint("Init %s: offset: 0x%x enable_bit: %d - val: %u (%u)\n", - state->name, PCI_MONITOR_ENABLE_REG, enable_bit, - (unsigned int) val, cpu); - - /* Set counter to zero */ - pci_write_long(amd_fam14h_pci_dev, pci_offset, 0); - previous_count[state->id][cpu] = 0; - - return 0; -} - -static int amd_fam14h_disable(cstate_t *state, unsigned int cpu) -{ - int enable_bit, pci_offset, ret; - uint32_t val; - - ret = amd_fam14h_get_pci_info(state, &pci_offset, &enable_bit, cpu); - if (ret) - return ret; - - val = pci_read_long(amd_fam14h_pci_dev, pci_offset); - dprint("%s: offset: 0x%x %u\n", state->name, pci_offset, val); - if (state->id == NBP1) { - /* was the bit whether NBP1 got entered set? */ - nbp1_entered = (val & (1 << PCI_NBP1_ACTIVE_BIT)) | - (val & (1 << PCI_NBP1_ENTERED_BIT)); - - dprint("NBP1 was %sentered - 0x%x - enable_bit: " - "%d - pci_offset: 0x%x\n", - nbp1_entered ? "" : "not ", - val, enable_bit, pci_offset); - return ret; - } - current_count[state->id][cpu] = val; - - dprint("%s: Current - %llu (%u)\n", state->name, - current_count[state->id][cpu], cpu); - dprint("%s: Previous - %llu (%u)\n", state->name, - previous_count[state->id][cpu], cpu); - - val = pci_read_long(amd_fam14h_pci_dev, PCI_MONITOR_ENABLE_REG); - val &= ~(1 << enable_bit); - pci_write_long(amd_fam14h_pci_dev, PCI_MONITOR_ENABLE_REG, val); - - return 0; -} - -static int fam14h_nbp1_count(unsigned int id, unsigned long long *count, - unsigned int cpu) -{ - if (id == NBP1) { - if (nbp1_entered) - *count = 1; - else - *count = 0; - return 0; - } - return -1; -} -static int fam14h_get_count_percent(unsigned int id, double *percent, - unsigned int cpu) -{ - unsigned long diff; - - if (id >= AMD_FAM14H_STATE_NUM) - return -1; - /* residency count in 80ns -> divide through 12.5 to get us residency */ - diff = current_count[id][cpu] - previous_count[id][cpu]; - - if (timediff == 0) - *percent = 0.0; - else - *percent = 100.0 * diff / timediff / 12.5; - - dprint("Timediff: %llu - res~: %lu us - percent: %.2f %%\n", - timediff, diff * 10 / 125, *percent); - - return 0; -} - -static int amd_fam14h_start(void) -{ - int num, cpu; - clock_gettime(CLOCK_REALTIME, &start_time); - for (num = 0; num < AMD_FAM14H_STATE_NUM; num++) { - for (cpu = 0; cpu < cpu_count; cpu++) - amd_fam14h_init(&amd_fam14h_cstates[num], cpu); - } -#ifdef DEBUG - clock_gettime(CLOCK_REALTIME, &dbg_time); - dbg_timediff = timespec_diff_us(start_time, dbg_time); - dprint("Enabling counters took: %lu us\n", - dbg_timediff); -#endif - return 0; -} - -static int amd_fam14h_stop(void) -{ - int num, cpu; - struct timespec end_time; - - clock_gettime(CLOCK_REALTIME, &end_time); - - for (num = 0; num < AMD_FAM14H_STATE_NUM; num++) { - for (cpu = 0; cpu < cpu_count; cpu++) - amd_fam14h_disable(&amd_fam14h_cstates[num], cpu); - } -#ifdef DEBUG - clock_gettime(CLOCK_REALTIME, &dbg_time); - dbg_timediff = timespec_diff_us(end_time, dbg_time); - dprint("Disabling counters took: %lu ns\n", dbg_timediff); -#endif - timediff = timespec_diff_us(start_time, end_time); - if (timediff / 1000 > OVERFLOW_MS) - print_overflow_err((unsigned int)timediff / 1000000, - OVERFLOW_MS / 1000); - - return 0; -} - -static int is_nbp1_capable(void) -{ - uint32_t val; - val = pci_read_long(amd_fam14h_pci_dev, PCI_NBP1_CAP_OFFSET); - return val & (1 << 31); -} - -struct cpuidle_monitor *amd_fam14h_register(void) -{ - int num; - - if (cpupower_cpu_info.vendor != X86_VENDOR_AMD) - return NULL; - - if (cpupower_cpu_info.family == 0x14) - strncpy(amd_fam14h_monitor.name, "Fam_14h", - MONITOR_NAME_LEN - 1); - else if (cpupower_cpu_info.family == 0x12) - strncpy(amd_fam14h_monitor.name, "Fam_12h", - MONITOR_NAME_LEN - 1); - else - return NULL; - - /* We do not alloc for nbp1 machine wide counter */ - for (num = 0; num < AMD_FAM14H_STATE_NUM - 1; num++) { - previous_count[num] = calloc(cpu_count, - sizeof(unsigned long long)); - current_count[num] = calloc(cpu_count, - sizeof(unsigned long long)); - } - - /* We need PCI device: Slot 18, Func 6, compare with BKDG - for fam 12h/14h */ - amd_fam14h_pci_dev = pci_slot_func_init(&pci_acc, 0x18, 6); - if (amd_fam14h_pci_dev == NULL || pci_acc == NULL) - return NULL; - - if (!is_nbp1_capable()) - amd_fam14h_monitor.hw_states_num = AMD_FAM14H_STATE_NUM - 1; - - amd_fam14h_monitor.name_len = strlen(amd_fam14h_monitor.name); - return &amd_fam14h_monitor; -} - -static void amd_fam14h_unregister(void) -{ - int num; - for (num = 0; num < AMD_FAM14H_STATE_NUM - 1; num++) { - free(previous_count[num]); - free(current_count[num]); - } - pci_cleanup(pci_acc); -} - -struct cpuidle_monitor amd_fam14h_monitor = { - .name = "", - .hw_states = amd_fam14h_cstates, - .hw_states_num = AMD_FAM14H_STATE_NUM, - .start = amd_fam14h_start, - .stop = amd_fam14h_stop, - .do_register = amd_fam14h_register, - .unregister = amd_fam14h_unregister, - .needs_root = 1, - .overflow_s = OVERFLOW_MS / 1000, -}; -#endif /* #if defined(__i386__) || defined(__x86_64__) */ diff --git a/ANDROID_3.4.5/tools/power/cpupower/utils/idle_monitor/cpuidle_sysfs.c b/ANDROID_3.4.5/tools/power/cpupower/utils/idle_monitor/cpuidle_sysfs.c deleted file mode 100644 index bcd22a1a..00000000 --- a/ANDROID_3.4.5/tools/power/cpupower/utils/idle_monitor/cpuidle_sysfs.c +++ /dev/null @@ -1,196 +0,0 @@ -/* - * (C) 2010,2011 Thomas Renninger , Novell Inc - * - * Licensed under the terms of the GNU GPL License version 2. - * - */ - -#include -#include -#include -#include -#include - -#include "helpers/sysfs.h" -#include "helpers/helpers.h" -#include "idle_monitor/cpupower-monitor.h" - -#define CPUIDLE_STATES_MAX 10 -static cstate_t cpuidle_cstates[CPUIDLE_STATES_MAX]; -struct cpuidle_monitor cpuidle_sysfs_monitor; - -static unsigned long long **previous_count; -static unsigned long long **current_count; -struct timespec start_time; -static unsigned long long timediff; - -static int cpuidle_get_count_percent(unsigned int id, double *percent, - unsigned int cpu) -{ - unsigned long long statediff = current_count[cpu][id] - - previous_count[cpu][id]; - dprint("%s: - diff: %llu - percent: %f (%u)\n", - cpuidle_cstates[id].name, timediff, *percent, cpu); - - if (timediff == 0) - *percent = 0.0; - else - *percent = ((100.0 * statediff) / timediff); - - dprint("%s: - timediff: %llu - statediff: %llu - percent: %f (%u)\n", - cpuidle_cstates[id].name, timediff, statediff, *percent, cpu); - - return 0; -} - -static int cpuidle_start(void) -{ - int cpu, state; - clock_gettime(CLOCK_REALTIME, &start_time); - for (cpu = 0; cpu < cpu_count; cpu++) { - for (state = 0; state < cpuidle_sysfs_monitor.hw_states_num; - state++) { - previous_count[cpu][state] = - sysfs_get_idlestate_time(cpu, state); - dprint("CPU %d - State: %d - Val: %llu\n", - cpu, state, previous_count[cpu][state]); - } - }; - return 0; -} - -static int cpuidle_stop(void) -{ - int cpu, state; - struct timespec end_time; - clock_gettime(CLOCK_REALTIME, &end_time); - timediff = timespec_diff_us(start_time, end_time); - - for (cpu = 0; cpu < cpu_count; cpu++) { - for (state = 0; state < cpuidle_sysfs_monitor.hw_states_num; - state++) { - current_count[cpu][state] = - sysfs_get_idlestate_time(cpu, state); - dprint("CPU %d - State: %d - Val: %llu\n", - cpu, state, previous_count[cpu][state]); - } - }; - return 0; -} - -void fix_up_intel_idle_driver_name(char *tmp, int num) -{ - /* fix up cpuidle name for intel idle driver */ - if (!strncmp(tmp, "NHM-", 4)) { - switch (num) { - case 1: - strcpy(tmp, "C1"); - break; - case 2: - strcpy(tmp, "C3"); - break; - case 3: - strcpy(tmp, "C6"); - break; - } - } else if (!strncmp(tmp, "SNB-", 4)) { - switch (num) { - case 1: - strcpy(tmp, "C1"); - break; - case 2: - strcpy(tmp, "C3"); - break; - case 3: - strcpy(tmp, "C6"); - break; - case 4: - strcpy(tmp, "C7"); - break; - } - } else if (!strncmp(tmp, "ATM-", 4)) { - switch (num) { - case 1: - strcpy(tmp, "C1"); - break; - case 2: - strcpy(tmp, "C2"); - break; - case 3: - strcpy(tmp, "C4"); - break; - case 4: - strcpy(tmp, "C6"); - break; - } - } -} - -static struct cpuidle_monitor *cpuidle_register(void) -{ - int num; - char *tmp; - - /* Assume idle state count is the same for all CPUs */ - cpuidle_sysfs_monitor.hw_states_num = sysfs_get_idlestate_count(0); - - if (cpuidle_sysfs_monitor.hw_states_num <= 0) - return NULL; - - for (num = 0; num < cpuidle_sysfs_monitor.hw_states_num; num++) { - tmp = sysfs_get_idlestate_name(0, num); - if (tmp == NULL) - continue; - - fix_up_intel_idle_driver_name(tmp, num); - strncpy(cpuidle_cstates[num].name, tmp, CSTATE_NAME_LEN - 1); - free(tmp); - - tmp = sysfs_get_idlestate_desc(0, num); - if (tmp == NULL) - continue; - strncpy(cpuidle_cstates[num].desc, tmp, CSTATE_DESC_LEN - 1); - free(tmp); - - cpuidle_cstates[num].range = RANGE_THREAD; - cpuidle_cstates[num].id = num; - cpuidle_cstates[num].get_count_percent = - cpuidle_get_count_percent; - }; - - /* Free this at program termination */ - previous_count = malloc(sizeof(long long *) * cpu_count); - current_count = malloc(sizeof(long long *) * cpu_count); - for (num = 0; num < cpu_count; num++) { - previous_count[num] = malloc(sizeof(long long) * - cpuidle_sysfs_monitor.hw_states_num); - current_count[num] = malloc(sizeof(long long) * - cpuidle_sysfs_monitor.hw_states_num); - } - - cpuidle_sysfs_monitor.name_len = strlen(cpuidle_sysfs_monitor.name); - return &cpuidle_sysfs_monitor; -} - -void cpuidle_unregister(void) -{ - int num; - - for (num = 0; num < cpu_count; num++) { - free(previous_count[num]); - free(current_count[num]); - } - free(previous_count); - free(current_count); -} - -struct cpuidle_monitor cpuidle_sysfs_monitor = { - .name = "Idle_Stats", - .hw_states = cpuidle_cstates, - .start = cpuidle_start, - .stop = cpuidle_stop, - .do_register = cpuidle_register, - .unregister = cpuidle_unregister, - .needs_root = 0, - .overflow_s = UINT_MAX, -}; diff --git a/ANDROID_3.4.5/tools/power/cpupower/utils/idle_monitor/cpupower-monitor.c b/ANDROID_3.4.5/tools/power/cpupower/utils/idle_monitor/cpupower-monitor.c deleted file mode 100644 index 0d6571e4..00000000 --- a/ANDROID_3.4.5/tools/power/cpupower/utils/idle_monitor/cpupower-monitor.c +++ /dev/null @@ -1,440 +0,0 @@ -/* - * (C) 2010,2011 Thomas Renninger , Novell Inc. - * - * Licensed under the terms of the GNU GPL License version 2. - * - * Output format inspired by Len Brown's turbostat tool. - * - */ - - -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include "idle_monitor/cpupower-monitor.h" -#include "idle_monitor/idle_monitors.h" -#include "helpers/helpers.h" - -/* Define pointers to all monitors. */ -#define DEF(x) & x ## _monitor , -struct cpuidle_monitor *all_monitors[] = { -#include "idle_monitors.def" -0 -}; - -static struct cpuidle_monitor *monitors[MONITORS_MAX]; -static unsigned int avail_monitors; - -static char *progname; - -enum operation_mode_e { list = 1, show, show_all }; -static int mode; -static int interval = 1; -static char *show_monitors_param; -static struct cpupower_topology cpu_top; - -/* ToDo: Document this in the manpage */ -static char range_abbr[RANGE_MAX] = { 'T', 'C', 'P', 'M', }; - -static void print_wrong_arg_exit(void) -{ - printf(_("invalid or unknown argument\n")); - exit(EXIT_FAILURE); -} - -long long timespec_diff_us(struct timespec start, struct timespec end) -{ - struct timespec temp; - if ((end.tv_nsec - start.tv_nsec) < 0) { - temp.tv_sec = end.tv_sec - start.tv_sec - 1; - temp.tv_nsec = 1000000000 + end.tv_nsec - start.tv_nsec; - } else { - temp.tv_sec = end.tv_sec - start.tv_sec; - temp.tv_nsec = end.tv_nsec - start.tv_nsec; - } - return (temp.tv_sec * 1000000) + (temp.tv_nsec / 1000); -} - -void print_n_spaces(int n) -{ - int x; - for (x = 0; x < n; x++) - printf(" "); -} - -/* size of s must be at least n + 1 */ -int fill_string_with_spaces(char *s, int n) -{ - int len = strlen(s); - if (len > n) - return -1; - for (; len < n; len++) - s[len] = ' '; - s[len] = '\0'; - return 0; -} - -void print_header(int topology_depth) -{ - int unsigned mon; - int state, need_len, pr_mon_len; - cstate_t s; - char buf[128] = ""; - int percent_width = 4; - - fill_string_with_spaces(buf, topology_depth * 5 - 1); - printf("%s|", buf); - - for (mon = 0; mon < avail_monitors; mon++) { - pr_mon_len = 0; - need_len = monitors[mon]->hw_states_num * (percent_width + 3) - - 1; - if (mon != 0) { - printf("|| "); - need_len--; - } - sprintf(buf, "%s", monitors[mon]->name); - fill_string_with_spaces(buf, need_len); - printf("%s", buf); - } - printf("\n"); - - if (topology_depth > 2) - printf("PKG |"); - if (topology_depth > 1) - printf("CORE|"); - if (topology_depth > 0) - printf("CPU |"); - - for (mon = 0; mon < avail_monitors; mon++) { - if (mon != 0) - printf("|| "); - else - printf(" "); - for (state = 0; state < monitors[mon]->hw_states_num; state++) { - if (state != 0) - printf(" | "); - s = monitors[mon]->hw_states[state]; - sprintf(buf, "%s", s.name); - fill_string_with_spaces(buf, percent_width); - printf("%s", buf); - } - printf(" "); - } - printf("\n"); -} - - -void print_results(int topology_depth, int cpu) -{ - unsigned int mon; - int state, ret; - double percent; - unsigned long long result; - cstate_t s; - - /* Be careful CPUs may got resorted for pkg value do not just use cpu */ - if (!bitmask_isbitset(cpus_chosen, cpu_top.core_info[cpu].cpu)) - return; - - if (topology_depth > 2) - printf("%4d|", cpu_top.core_info[cpu].pkg); - if (topology_depth > 1) - printf("%4d|", cpu_top.core_info[cpu].core); - if (topology_depth > 0) - printf("%4d|", cpu_top.core_info[cpu].cpu); - - for (mon = 0; mon < avail_monitors; mon++) { - if (mon != 0) - printf("||"); - - for (state = 0; state < monitors[mon]->hw_states_num; state++) { - if (state != 0) - printf("|"); - - s = monitors[mon]->hw_states[state]; - - if (s.get_count_percent) { - ret = s.get_count_percent(s.id, &percent, - cpu_top.core_info[cpu].cpu); - if (ret) - printf("******"); - else if (percent >= 100.0) - printf("%6.1f", percent); - else - printf("%6.2f", percent); - } else if (s.get_count) { - ret = s.get_count(s.id, &result, - cpu_top.core_info[cpu].cpu); - if (ret) - printf("******"); - else - printf("%6llu", result); - } else { - printf(_("Monitor %s, Counter %s has no count " - "function. Implementation error\n"), - monitors[mon]->name, s.name); - exit(EXIT_FAILURE); - } - } - } - /* - * The monitor could still provide useful data, for example - * AMD HW counters partly sit in PCI config space. - * It's up to the monitor plug-in to check .is_online, this one - * is just for additional info. - */ - if (!cpu_top.core_info[cpu].is_online) { - printf(_(" *is offline\n")); - return; - } else - printf("\n"); -} - - -/* param: string passed by -m param (The list of monitors to show) - * - * Monitors must have been registered already, matching monitors - * are picked out and available monitors array is overridden - * with matching ones - * - * Monitors get sorted in the same order the user passes them -*/ - -static void parse_monitor_param(char *param) -{ - unsigned int num; - int mon, hits = 0; - char *tmp = param, *token; - struct cpuidle_monitor *tmp_mons[MONITORS_MAX]; - - - for (mon = 0; mon < MONITORS_MAX; mon++, tmp = NULL) { - token = strtok(tmp, ","); - if (token == NULL) - break; - if (strlen(token) >= MONITOR_NAME_LEN) { - printf(_("%s: max monitor name length" - " (%d) exceeded\n"), token, MONITOR_NAME_LEN); - continue; - } - - for (num = 0; num < avail_monitors; num++) { - if (!strcmp(monitors[num]->name, token)) { - dprint("Found requested monitor: %s\n", token); - tmp_mons[hits] = monitors[num]; - hits++; - } - } - } - if (hits == 0) { - printf(_("No matching monitor found in %s, " - "try -l option\n"), param); - exit(EXIT_FAILURE); - } - /* Override detected/registerd monitors array with requested one */ - memcpy(monitors, tmp_mons, - sizeof(struct cpuidle_monitor *) * MONITORS_MAX); - avail_monitors = hits; -} - -void list_monitors(void) -{ - unsigned int mon; - int state; - cstate_t s; - - for (mon = 0; mon < avail_monitors; mon++) { - printf(_("Monitor \"%s\" (%d states) - Might overflow after %u " - "s\n"), - monitors[mon]->name, monitors[mon]->hw_states_num, - monitors[mon]->overflow_s); - - for (state = 0; state < monitors[mon]->hw_states_num; state++) { - s = monitors[mon]->hw_states[state]; - /* - * ToDo show more state capabilities: - * percent, time (granlarity) - */ - printf("%s\t[%c] -> %s\n", s.name, range_abbr[s.range], - gettext(s.desc)); - } - } -} - -int fork_it(char **argv) -{ - int status; - unsigned int num; - unsigned long long timediff; - pid_t child_pid; - struct timespec start, end; - - child_pid = fork(); - clock_gettime(CLOCK_REALTIME, &start); - - for (num = 0; num < avail_monitors; num++) - monitors[num]->start(); - - if (!child_pid) { - /* child */ - execvp(argv[0], argv); - } else { - /* parent */ - if (child_pid == -1) { - perror("fork"); - exit(1); - } - - signal(SIGINT, SIG_IGN); - signal(SIGQUIT, SIG_IGN); - if (waitpid(child_pid, &status, 0) == -1) { - perror("wait"); - exit(1); - } - } - clock_gettime(CLOCK_REALTIME, &end); - for (num = 0; num < avail_monitors; num++) - monitors[num]->stop(); - - timediff = timespec_diff_us(start, end); - if (WIFEXITED(status)) - printf(_("%s took %.5f seconds and exited with status %d\n"), - argv[0], timediff / (1000.0 * 1000), - WEXITSTATUS(status)); - return 0; -} - -int do_interval_measure(int i) -{ - unsigned int num; - - for (num = 0; num < avail_monitors; num++) { - dprint("HW C-state residency monitor: %s - States: %d\n", - monitors[num]->name, monitors[num]->hw_states_num); - monitors[num]->start(); - } - sleep(i); - for (num = 0; num < avail_monitors; num++) - monitors[num]->stop(); - - return 0; -} - -static void cmdline(int argc, char *argv[]) -{ - int opt; - progname = basename(argv[0]); - - while ((opt = getopt(argc, argv, "+li:m:")) != -1) { - switch (opt) { - case 'l': - if (mode) - print_wrong_arg_exit(); - mode = list; - break; - case 'i': - /* only allow -i with -m or no option */ - if (mode && mode != show) - print_wrong_arg_exit(); - interval = atoi(optarg); - break; - case 'm': - if (mode) - print_wrong_arg_exit(); - mode = show; - show_monitors_param = optarg; - break; - default: - print_wrong_arg_exit(); - } - } - if (!mode) - mode = show_all; -} - -int cmd_monitor(int argc, char **argv) -{ - unsigned int num; - struct cpuidle_monitor *test_mon; - int cpu; - - cmdline(argc, argv); - cpu_count = get_cpu_topology(&cpu_top); - if (cpu_count < 0) { - printf(_("Cannot read number of available processors\n")); - return EXIT_FAILURE; - } - - /* Default is: monitor all CPUs */ - if (bitmask_isallclear(cpus_chosen)) - bitmask_setall(cpus_chosen); - - dprint("System has up to %d CPU cores\n", cpu_count); - - for (num = 0; all_monitors[num]; num++) { - dprint("Try to register: %s\n", all_monitors[num]->name); - test_mon = all_monitors[num]->do_register(); - if (test_mon) { - if (test_mon->needs_root && !run_as_root) { - fprintf(stderr, _("Available monitor %s needs " - "root access\n"), test_mon->name); - continue; - } - monitors[avail_monitors] = test_mon; - dprint("%s registered\n", all_monitors[num]->name); - avail_monitors++; - } - } - - if (avail_monitors == 0) { - printf(_("No HW Cstate monitors found\n")); - return 1; - } - - if (mode == list) { - list_monitors(); - exit(EXIT_SUCCESS); - } - - if (mode == show) - parse_monitor_param(show_monitors_param); - - dprint("Packages: %d - Cores: %d - CPUs: %d\n", - cpu_top.pkgs, cpu_top.cores, cpu_count); - - /* - * if any params left, it must be a command to fork - */ - if (argc - optind) - fork_it(argv + optind); - else - do_interval_measure(interval); - - /* ToDo: Topology parsing needs fixing first to do - this more generically */ - if (cpu_top.pkgs > 1) - print_header(3); - else - print_header(1); - - for (cpu = 0; cpu < cpu_count; cpu++) { - if (cpu_top.pkgs > 1) - print_results(3, cpu); - else - print_results(1, cpu); - } - - for (num = 0; num < avail_monitors; num++) - monitors[num]->unregister(); - - cpu_topology_release(cpu_top); - return 0; -} diff --git a/ANDROID_3.4.5/tools/power/cpupower/utils/idle_monitor/cpupower-monitor.h b/ANDROID_3.4.5/tools/power/cpupower/utils/idle_monitor/cpupower-monitor.h deleted file mode 100644 index 9312ee1f..00000000 --- a/ANDROID_3.4.5/tools/power/cpupower/utils/idle_monitor/cpupower-monitor.h +++ /dev/null @@ -1,68 +0,0 @@ -/* - * (C) 2010,2011 Thomas Renninger , Novell Inc. - * - * Licensed under the terms of the GNU GPL License version 2. - * - */ - -#ifndef __CPUIDLE_INFO_HW__ -#define __CPUIDLE_INFO_HW__ - -#include -#include - -#include "idle_monitor/idle_monitors.h" - -#define MONITORS_MAX 20 -#define MONITOR_NAME_LEN 20 -#define CSTATE_NAME_LEN 5 -#define CSTATE_DESC_LEN 60 - -int cpu_count; - -/* Hard to define the right names ...: */ -enum power_range_e { - RANGE_THREAD, /* Lowest in topology hierarcy, AMD: core, Intel: thread - kernel sysfs: cpu */ - RANGE_CORE, /* AMD: unit, Intel: core, kernel_sysfs: core_id */ - RANGE_PACKAGE, /* Package, processor socket */ - RANGE_MACHINE, /* Machine, platform wide */ - RANGE_MAX }; - -typedef struct cstate { - int id; - enum power_range_e range; - char name[CSTATE_NAME_LEN]; - char desc[CSTATE_DESC_LEN]; - - /* either provide a percentage or a general count */ - int (*get_count_percent)(unsigned int self_id, double *percent, - unsigned int cpu); - int (*get_count)(unsigned int self_id, unsigned long long *count, - unsigned int cpu); -} cstate_t; - -struct cpuidle_monitor { - /* Name must not contain whitespaces */ - char name[MONITOR_NAME_LEN]; - int name_len; - int hw_states_num; - cstate_t *hw_states; - int (*start) (void); - int (*stop) (void); - struct cpuidle_monitor* (*do_register) (void); - void (*unregister)(void); - unsigned int overflow_s; - int needs_root; -}; - -extern long long timespec_diff_us(struct timespec start, struct timespec end); - -#define print_overflow_err(mes, ov) \ -{ \ - fprintf(stderr, gettext("Measure took %u seconds, but registers could " \ - "overflow at %u seconds, results " \ - "could be inaccurate\n"), mes, ov); \ -} - -#endif /* __CPUIDLE_INFO_HW__ */ diff --git a/ANDROID_3.4.5/tools/power/cpupower/utils/idle_monitor/idle_monitors.def b/ANDROID_3.4.5/tools/power/cpupower/utils/idle_monitor/idle_monitors.def deleted file mode 100644 index e3f8d9b2..00000000 --- a/ANDROID_3.4.5/tools/power/cpupower/utils/idle_monitor/idle_monitors.def +++ /dev/null @@ -1,7 +0,0 @@ -#if defined(__i386__) || defined(__x86_64__) -DEF(amd_fam14h) -DEF(intel_nhm) -DEF(intel_snb) -DEF(mperf) -#endif -DEF(cpuidle_sysfs) diff --git a/ANDROID_3.4.5/tools/power/cpupower/utils/idle_monitor/idle_monitors.h b/ANDROID_3.4.5/tools/power/cpupower/utils/idle_monitor/idle_monitors.h deleted file mode 100644 index 4fcdeb1e..00000000 --- a/ANDROID_3.4.5/tools/power/cpupower/utils/idle_monitor/idle_monitors.h +++ /dev/null @@ -1,18 +0,0 @@ -/* - * (C) 2010,2011 Thomas Renninger , Novell Inc. - * - * Licensed under the terms of the GNU GPL License version 2. - * - * Based on the idea from Michael Matz - * - */ - -#ifndef _CPUIDLE_IDLE_MONITORS_H_ -#define _CPUIDLE_IDLE_MONITORS_H_ - -#define DEF(x) extern struct cpuidle_monitor x ##_monitor; -#include "idle_monitors.def" -#undef DEF -extern struct cpuidle_monitor *all_monitors[]; - -#endif /* _CPUIDLE_IDLE_MONITORS_H_ */ diff --git a/ANDROID_3.4.5/tools/power/cpupower/utils/idle_monitor/mperf_monitor.c b/ANDROID_3.4.5/tools/power/cpupower/utils/idle_monitor/mperf_monitor.c deleted file mode 100644 index 5650ab5a..00000000 --- a/ANDROID_3.4.5/tools/power/cpupower/utils/idle_monitor/mperf_monitor.c +++ /dev/null @@ -1,338 +0,0 @@ -/* - * (C) 2010,2011 Thomas Renninger , Novell Inc. - * - * Licensed under the terms of the GNU GPL License version 2. - */ - -#if defined(__i386__) || defined(__x86_64__) - -#include -#include -#include -#include -#include - -#include - -#include "helpers/helpers.h" -#include "idle_monitor/cpupower-monitor.h" - -#define MSR_APERF 0xE8 -#define MSR_MPERF 0xE7 - -#define MSR_TSC 0x10 - -#define MSR_AMD_HWCR 0xc0010015 - -enum mperf_id { C0 = 0, Cx, AVG_FREQ, MPERF_CSTATE_COUNT }; - -static int mperf_get_count_percent(unsigned int self_id, double *percent, - unsigned int cpu); -static int mperf_get_count_freq(unsigned int id, unsigned long long *count, - unsigned int cpu); -static struct timespec time_start, time_end; - -static cstate_t mperf_cstates[MPERF_CSTATE_COUNT] = { - { - .name = "C0", - .desc = N_("Processor Core not idle"), - .id = C0, - .range = RANGE_THREAD, - .get_count_percent = mperf_get_count_percent, - }, - { - .name = "Cx", - .desc = N_("Processor Core in an idle state"), - .id = Cx, - .range = RANGE_THREAD, - .get_count_percent = mperf_get_count_percent, - }, - - { - .name = "Freq", - .desc = N_("Average Frequency (including boost) in MHz"), - .id = AVG_FREQ, - .range = RANGE_THREAD, - .get_count = mperf_get_count_freq, - }, -}; - -enum MAX_FREQ_MODE { MAX_FREQ_SYSFS, MAX_FREQ_TSC_REF }; -static int max_freq_mode; -/* - * The max frequency mperf is ticking at (in C0), either retrieved via: - * 1) calculated after measurements if we know TSC ticks at mperf/P0 frequency - * 2) cpufreq /sys/devices/.../cpu0/cpufreq/cpuinfo_max_freq at init time - * 1. Is preferred as it also works without cpufreq subsystem (e.g. on Xen) - */ -static unsigned long max_frequency; - -static unsigned long long tsc_at_measure_start; -static unsigned long long tsc_at_measure_end; -static unsigned long long *mperf_previous_count; -static unsigned long long *aperf_previous_count; -static unsigned long long *mperf_current_count; -static unsigned long long *aperf_current_count; - -/* valid flag for all CPUs. If a MSR read failed it will be zero */ -static int *is_valid; - -static int mperf_get_tsc(unsigned long long *tsc) -{ - int ret; - ret = read_msr(0, MSR_TSC, tsc); - if (ret) - dprint("Reading TSC MSR failed, returning %llu\n", *tsc); - return ret; -} - -static int mperf_init_stats(unsigned int cpu) -{ - unsigned long long val; - int ret; - - ret = read_msr(cpu, MSR_APERF, &val); - aperf_previous_count[cpu] = val; - ret |= read_msr(cpu, MSR_MPERF, &val); - mperf_previous_count[cpu] = val; - is_valid[cpu] = !ret; - - return 0; -} - -static int mperf_measure_stats(unsigned int cpu) -{ - unsigned long long val; - int ret; - - ret = read_msr(cpu, MSR_APERF, &val); - aperf_current_count[cpu] = val; - ret |= read_msr(cpu, MSR_MPERF, &val); - mperf_current_count[cpu] = val; - is_valid[cpu] = !ret; - - return 0; -} - -static int mperf_get_count_percent(unsigned int id, double *percent, - unsigned int cpu) -{ - unsigned long long aperf_diff, mperf_diff, tsc_diff; - unsigned long long timediff; - - if (!is_valid[cpu]) - return -1; - - if (id != C0 && id != Cx) - return -1; - - mperf_diff = mperf_current_count[cpu] - mperf_previous_count[cpu]; - aperf_diff = aperf_current_count[cpu] - aperf_previous_count[cpu]; - - if (max_freq_mode == MAX_FREQ_TSC_REF) { - tsc_diff = tsc_at_measure_end - tsc_at_measure_start; - *percent = 100.0 * mperf_diff / tsc_diff; - dprint("%s: TSC Ref - mperf_diff: %llu, tsc_diff: %llu\n", - mperf_cstates[id].name, mperf_diff, tsc_diff); - } else if (max_freq_mode == MAX_FREQ_SYSFS) { - timediff = timespec_diff_us(time_start, time_end); - *percent = 100.0 * mperf_diff / timediff; - dprint("%s: MAXFREQ - mperf_diff: %llu, time_diff: %llu\n", - mperf_cstates[id].name, mperf_diff, timediff); - } else - return -1; - - if (id == Cx) - *percent = 100.0 - *percent; - - dprint("%s: previous: %llu - current: %llu - (%u)\n", - mperf_cstates[id].name, mperf_diff, aperf_diff, cpu); - dprint("%s: %f\n", mperf_cstates[id].name, *percent); - return 0; -} - -static int mperf_get_count_freq(unsigned int id, unsigned long long *count, - unsigned int cpu) -{ - unsigned long long aperf_diff, mperf_diff, time_diff, tsc_diff; - - if (id != AVG_FREQ) - return 1; - - if (!is_valid[cpu]) - return -1; - - mperf_diff = mperf_current_count[cpu] - mperf_previous_count[cpu]; - aperf_diff = aperf_current_count[cpu] - aperf_previous_count[cpu]; - - if (max_freq_mode == MAX_FREQ_TSC_REF) { - /* Calculate max_freq from TSC count */ - tsc_diff = tsc_at_measure_end - tsc_at_measure_start; - time_diff = timespec_diff_us(time_start, time_end); - max_frequency = tsc_diff / time_diff; - } - - *count = max_frequency * ((double)aperf_diff / mperf_diff); - dprint("%s: Average freq based on %s maximum frequency:\n", - mperf_cstates[id].name, - (max_freq_mode == MAX_FREQ_TSC_REF) ? "TSC calculated" : "sysfs read"); - dprint("%max_frequency: %lu", max_frequency); - dprint("aperf_diff: %llu\n", aperf_diff); - dprint("mperf_diff: %llu\n", mperf_diff); - dprint("avg freq: %llu\n", *count); - return 0; -} - -static int mperf_start(void) -{ - int cpu; - unsigned long long dbg; - - clock_gettime(CLOCK_REALTIME, &time_start); - mperf_get_tsc(&tsc_at_measure_start); - - for (cpu = 0; cpu < cpu_count; cpu++) - mperf_init_stats(cpu); - - mperf_get_tsc(&dbg); - dprint("TSC diff: %llu\n", dbg - tsc_at_measure_start); - return 0; -} - -static int mperf_stop(void) -{ - unsigned long long dbg; - int cpu; - - for (cpu = 0; cpu < cpu_count; cpu++) - mperf_measure_stats(cpu); - - mperf_get_tsc(&tsc_at_measure_end); - clock_gettime(CLOCK_REALTIME, &time_end); - - mperf_get_tsc(&dbg); - dprint("TSC diff: %llu\n", dbg - tsc_at_measure_end); - - return 0; -} - -/* - * Mperf register is defined to tick at P0 (maximum) frequency - * - * Instead of reading out P0 which can be tricky to read out from HW, - * we use TSC counter if it reliably ticks at P0/mperf frequency. - * - * Still try to fall back to: - * /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_max_freq - * on older Intel HW without invariant TSC feature. - * Or on AMD machines where TSC does not tick at P0 (do not exist yet, but - * it's still double checked (MSR_AMD_HWCR)). - * - * On these machines the user would still get useful mperf - * stats when acpi-cpufreq driver is loaded. - */ -static int init_maxfreq_mode(void) -{ - int ret; - unsigned long long hwcr; - unsigned long min; - - if (!cpupower_cpu_info.caps & CPUPOWER_CAP_INV_TSC) - goto use_sysfs; - - if (cpupower_cpu_info.vendor == X86_VENDOR_AMD) { - /* MSR_AMD_HWCR tells us whether TSC runs at P0/mperf - * freq. - * A test whether hwcr is accessable/available would be: - * (cpupower_cpu_info.family > 0x10 || - * cpupower_cpu_info.family == 0x10 && - * cpupower_cpu_info.model >= 0x2)) - * This should be the case for all aperf/mperf - * capable AMD machines and is therefore safe to test here. - * Compare with Linus kernel git commit: acf01734b1747b1ec4 - */ - ret = read_msr(0, MSR_AMD_HWCR, &hwcr); - /* - * If the MSR read failed, assume a Xen system that did - * not explicitly provide access to it and assume TSC works - */ - if (ret != 0) { - dprint("TSC read 0x%x failed - assume TSC working\n", - MSR_AMD_HWCR); - return 0; - } else if (1 & (hwcr >> 24)) { - max_freq_mode = MAX_FREQ_TSC_REF; - return 0; - } else { /* Use sysfs max frequency if available */ } - } else if (cpupower_cpu_info.vendor == X86_VENDOR_INTEL) { - /* - * On Intel we assume mperf (in C0) is ticking at same - * rate than TSC - */ - max_freq_mode = MAX_FREQ_TSC_REF; - return 0; - } -use_sysfs: - if (cpufreq_get_hardware_limits(0, &min, &max_frequency)) { - dprint("Cannot retrieve max freq from cpufreq kernel " - "subsystem\n"); - return -1; - } - max_freq_mode = MAX_FREQ_SYSFS; - return 0; -} - -/* - * This monitor provides: - * - * 1) Average frequency a CPU resided in - * This always works if the CPU has aperf/mperf capabilities - * - * 2) C0 and Cx (any sleep state) time a CPU resided in - * Works if mperf timer stops ticking in sleep states which - * seem to be the case on all current HW. - * Both is directly retrieved from HW registers and is independent - * from kernel statistics. - */ -struct cpuidle_monitor mperf_monitor; -struct cpuidle_monitor *mperf_register(void) -{ - if (!(cpupower_cpu_info.caps & CPUPOWER_CAP_APERF)) - return NULL; - - if (init_maxfreq_mode()) - return NULL; - - /* Free this at program termination */ - is_valid = calloc(cpu_count, sizeof(int)); - mperf_previous_count = calloc(cpu_count, sizeof(unsigned long long)); - aperf_previous_count = calloc(cpu_count, sizeof(unsigned long long)); - mperf_current_count = calloc(cpu_count, sizeof(unsigned long long)); - aperf_current_count = calloc(cpu_count, sizeof(unsigned long long)); - - mperf_monitor.name_len = strlen(mperf_monitor.name); - return &mperf_monitor; -} - -void mperf_unregister(void) -{ - free(mperf_previous_count); - free(aperf_previous_count); - free(mperf_current_count); - free(aperf_current_count); - free(is_valid); -} - -struct cpuidle_monitor mperf_monitor = { - .name = "Mperf", - .hw_states_num = MPERF_CSTATE_COUNT, - .hw_states = mperf_cstates, - .start = mperf_start, - .stop = mperf_stop, - .do_register = mperf_register, - .unregister = mperf_unregister, - .needs_root = 1, - .overflow_s = 922000000 /* 922337203 seconds TSC overflow - at 20GHz */ -}; -#endif /* #if defined(__i386__) || defined(__x86_64__) */ diff --git a/ANDROID_3.4.5/tools/power/cpupower/utils/idle_monitor/nhm_idle.c b/ANDROID_3.4.5/tools/power/cpupower/utils/idle_monitor/nhm_idle.c deleted file mode 100644 index d2a91dd0..00000000 --- a/ANDROID_3.4.5/tools/power/cpupower/utils/idle_monitor/nhm_idle.c +++ /dev/null @@ -1,216 +0,0 @@ -/* - * (C) 2010,2011 Thomas Renninger , Novell Inc. - * - * Licensed under the terms of the GNU GPL License version 2. - * - * Based on Len Brown's turbostat tool. - */ - -#if defined(__i386__) || defined(__x86_64__) - -#include -#include -#include -#include - -#include "helpers/helpers.h" -#include "idle_monitor/cpupower-monitor.h" - -#define MSR_PKG_C3_RESIDENCY 0x3F8 -#define MSR_PKG_C6_RESIDENCY 0x3F9 -#define MSR_CORE_C3_RESIDENCY 0x3FC -#define MSR_CORE_C6_RESIDENCY 0x3FD - -#define MSR_TSC 0x10 - -#define NHM_CSTATE_COUNT 4 - -enum intel_nhm_id { C3 = 0, C6, PC3, PC6, TSC = 0xFFFF }; - -static int nhm_get_count_percent(unsigned int self_id, double *percent, - unsigned int cpu); - -static cstate_t nhm_cstates[NHM_CSTATE_COUNT] = { - { - .name = "C3", - .desc = N_("Processor Core C3"), - .id = C3, - .range = RANGE_CORE, - .get_count_percent = nhm_get_count_percent, - }, - { - .name = "C6", - .desc = N_("Processor Core C6"), - .id = C6, - .range = RANGE_CORE, - .get_count_percent = nhm_get_count_percent, - }, - - { - .name = "PC3", - .desc = N_("Processor Package C3"), - .id = PC3, - .range = RANGE_PACKAGE, - .get_count_percent = nhm_get_count_percent, - }, - { - .name = "PC6", - .desc = N_("Processor Package C6"), - .id = PC6, - .range = RANGE_PACKAGE, - .get_count_percent = nhm_get_count_percent, - }, -}; - -static unsigned long long tsc_at_measure_start; -static unsigned long long tsc_at_measure_end; -static unsigned long long *previous_count[NHM_CSTATE_COUNT]; -static unsigned long long *current_count[NHM_CSTATE_COUNT]; -/* valid flag for all CPUs. If a MSR read failed it will be zero */ -static int *is_valid; - -static int nhm_get_count(enum intel_nhm_id id, unsigned long long *val, - unsigned int cpu) -{ - int msr; - - switch (id) { - case C3: - msr = MSR_CORE_C3_RESIDENCY; - break; - case C6: - msr = MSR_CORE_C6_RESIDENCY; - break; - case PC3: - msr = MSR_PKG_C3_RESIDENCY; - break; - case PC6: - msr = MSR_PKG_C6_RESIDENCY; - break; - case TSC: - msr = MSR_TSC; - break; - default: - return -1; - }; - if (read_msr(cpu, msr, val)) - return -1; - - return 0; -} - -static int nhm_get_count_percent(unsigned int id, double *percent, - unsigned int cpu) -{ - *percent = 0.0; - - if (!is_valid[cpu]) - return -1; - - *percent = (100.0 * - (current_count[id][cpu] - previous_count[id][cpu])) / - (tsc_at_measure_end - tsc_at_measure_start); - - dprint("%s: previous: %llu - current: %llu - (%u)\n", - nhm_cstates[id].name, previous_count[id][cpu], - current_count[id][cpu], cpu); - - dprint("%s: tsc_diff: %llu - count_diff: %llu - percent: %2.f (%u)\n", - nhm_cstates[id].name, - (unsigned long long) tsc_at_measure_end - tsc_at_measure_start, - current_count[id][cpu] - previous_count[id][cpu], - *percent, cpu); - - return 0; -} - -static int nhm_start(void) -{ - int num, cpu; - unsigned long long dbg, val; - - nhm_get_count(TSC, &tsc_at_measure_start, 0); - - for (num = 0; num < NHM_CSTATE_COUNT; num++) { - for (cpu = 0; cpu < cpu_count; cpu++) { - is_valid[cpu] = !nhm_get_count(num, &val, cpu); - previous_count[num][cpu] = val; - } - } - nhm_get_count(TSC, &dbg, 0); - dprint("TSC diff: %llu\n", dbg - tsc_at_measure_start); - return 0; -} - -static int nhm_stop(void) -{ - unsigned long long val; - unsigned long long dbg; - int num, cpu; - - nhm_get_count(TSC, &tsc_at_measure_end, 0); - - for (num = 0; num < NHM_CSTATE_COUNT; num++) { - for (cpu = 0; cpu < cpu_count; cpu++) { - is_valid[cpu] = !nhm_get_count(num, &val, cpu); - current_count[num][cpu] = val; - } - } - nhm_get_count(TSC, &dbg, 0); - dprint("TSC diff: %llu\n", dbg - tsc_at_measure_end); - - return 0; -} - -struct cpuidle_monitor intel_nhm_monitor; - -struct cpuidle_monitor *intel_nhm_register(void) -{ - int num; - - if (cpupower_cpu_info.vendor != X86_VENDOR_INTEL) - return NULL; - - if (!(cpupower_cpu_info.caps & CPUPOWER_CAP_INV_TSC)) - return NULL; - - if (!(cpupower_cpu_info.caps & CPUPOWER_CAP_APERF)) - return NULL; - - /* Free this at program termination */ - is_valid = calloc(cpu_count, sizeof(int)); - for (num = 0; num < NHM_CSTATE_COUNT; num++) { - previous_count[num] = calloc(cpu_count, - sizeof(unsigned long long)); - current_count[num] = calloc(cpu_count, - sizeof(unsigned long long)); - } - - intel_nhm_monitor.name_len = strlen(intel_nhm_monitor.name); - return &intel_nhm_monitor; -} - -void intel_nhm_unregister(void) -{ - int num; - - for (num = 0; num < NHM_CSTATE_COUNT; num++) { - free(previous_count[num]); - free(current_count[num]); - } - free(is_valid); -} - -struct cpuidle_monitor intel_nhm_monitor = { - .name = "Nehalem", - .hw_states_num = NHM_CSTATE_COUNT, - .hw_states = nhm_cstates, - .start = nhm_start, - .stop = nhm_stop, - .do_register = intel_nhm_register, - .unregister = intel_nhm_unregister, - .needs_root = 1, - .overflow_s = 922000000 /* 922337203 seconds TSC overflow - at 20GHz */ -}; -#endif diff --git a/ANDROID_3.4.5/tools/power/cpupower/utils/idle_monitor/snb_idle.c b/ANDROID_3.4.5/tools/power/cpupower/utils/idle_monitor/snb_idle.c deleted file mode 100644 index a1bc07cd..00000000 --- a/ANDROID_3.4.5/tools/power/cpupower/utils/idle_monitor/snb_idle.c +++ /dev/null @@ -1,190 +0,0 @@ -/* - * (C) 2010,2011 Thomas Renninger , Novell Inc. - * - * Licensed under the terms of the GNU GPL License version 2. - * - * Based on Len Brown's turbostat tool. - */ - -#if defined(__i386__) || defined(__x86_64__) - -#include -#include -#include -#include - -#include "helpers/helpers.h" -#include "idle_monitor/cpupower-monitor.h" - -#define MSR_PKG_C2_RESIDENCY 0x60D -#define MSR_PKG_C7_RESIDENCY 0x3FA -#define MSR_CORE_C7_RESIDENCY 0x3FE - -#define MSR_TSC 0x10 - -enum intel_snb_id { C7 = 0, PC2, PC7, SNB_CSTATE_COUNT, TSC = 0xFFFF }; - -static int snb_get_count_percent(unsigned int self_id, double *percent, - unsigned int cpu); - -static cstate_t snb_cstates[SNB_CSTATE_COUNT] = { - { - .name = "C7", - .desc = N_("Processor Core C7"), - .id = C7, - .range = RANGE_CORE, - .get_count_percent = snb_get_count_percent, - }, - { - .name = "PC2", - .desc = N_("Processor Package C2"), - .id = PC2, - .range = RANGE_PACKAGE, - .get_count_percent = snb_get_count_percent, - }, - { - .name = "PC7", - .desc = N_("Processor Package C7"), - .id = PC7, - .range = RANGE_PACKAGE, - .get_count_percent = snb_get_count_percent, - }, -}; - -static unsigned long long tsc_at_measure_start; -static unsigned long long tsc_at_measure_end; -static unsigned long long *previous_count[SNB_CSTATE_COUNT]; -static unsigned long long *current_count[SNB_CSTATE_COUNT]; -/* valid flag for all CPUs. If a MSR read failed it will be zero */ -static int *is_valid; - -static int snb_get_count(enum intel_snb_id id, unsigned long long *val, - unsigned int cpu) -{ - int msr; - - switch (id) { - case C7: - msr = MSR_CORE_C7_RESIDENCY; - break; - case PC2: - msr = MSR_PKG_C2_RESIDENCY; - break; - case PC7: - msr = MSR_PKG_C7_RESIDENCY; - break; - case TSC: - msr = MSR_TSC; - break; - default: - return -1; - }; - if (read_msr(cpu, msr, val)) - return -1; - return 0; -} - -static int snb_get_count_percent(unsigned int id, double *percent, - unsigned int cpu) -{ - *percent = 0.0; - - if (!is_valid[cpu]) - return -1; - - *percent = (100.0 * - (current_count[id][cpu] - previous_count[id][cpu])) / - (tsc_at_measure_end - tsc_at_measure_start); - - dprint("%s: previous: %llu - current: %llu - (%u)\n", - snb_cstates[id].name, previous_count[id][cpu], - current_count[id][cpu], cpu); - - dprint("%s: tsc_diff: %llu - count_diff: %llu - percent: %2.f (%u)\n", - snb_cstates[id].name, - (unsigned long long) tsc_at_measure_end - tsc_at_measure_start, - current_count[id][cpu] - previous_count[id][cpu], - *percent, cpu); - - return 0; -} - -static int snb_start(void) -{ - int num, cpu; - unsigned long long val; - - for (num = 0; num < SNB_CSTATE_COUNT; num++) { - for (cpu = 0; cpu < cpu_count; cpu++) { - snb_get_count(num, &val, cpu); - previous_count[num][cpu] = val; - } - } - snb_get_count(TSC, &tsc_at_measure_start, 0); - return 0; -} - -static int snb_stop(void) -{ - unsigned long long val; - int num, cpu; - - snb_get_count(TSC, &tsc_at_measure_end, 0); - - for (num = 0; num < SNB_CSTATE_COUNT; num++) { - for (cpu = 0; cpu < cpu_count; cpu++) { - is_valid[cpu] = !snb_get_count(num, &val, cpu); - current_count[num][cpu] = val; - } - } - return 0; -} - -struct cpuidle_monitor intel_snb_monitor; - -static struct cpuidle_monitor *snb_register(void) -{ - int num; - - if (cpupower_cpu_info.vendor != X86_VENDOR_INTEL - || cpupower_cpu_info.family != 6) - return NULL; - - if (cpupower_cpu_info.model != 0x2A - && cpupower_cpu_info.model != 0x2D) - return NULL; - - is_valid = calloc(cpu_count, sizeof(int)); - for (num = 0; num < SNB_CSTATE_COUNT; num++) { - previous_count[num] = calloc(cpu_count, - sizeof(unsigned long long)); - current_count[num] = calloc(cpu_count, - sizeof(unsigned long long)); - } - intel_snb_monitor.name_len = strlen(intel_snb_monitor.name); - return &intel_snb_monitor; -} - -void snb_unregister(void) -{ - int num; - free(is_valid); - for (num = 0; num < SNB_CSTATE_COUNT; num++) { - free(previous_count[num]); - free(current_count[num]); - } -} - -struct cpuidle_monitor intel_snb_monitor = { - .name = "SandyBridge", - .hw_states = snb_cstates, - .hw_states_num = SNB_CSTATE_COUNT, - .start = snb_start, - .stop = snb_stop, - .do_register = snb_register, - .unregister = snb_unregister, - .needs_root = 1, - .overflow_s = 922000000 /* 922337203 seconds TSC overflow - at 20GHz */ -}; -#endif /* defined(__i386__) || defined(__x86_64__) */ diff --git a/ANDROID_3.4.5/tools/power/cpupower/utils/version-gen.sh b/ANDROID_3.4.5/tools/power/cpupower/utils/version-gen.sh deleted file mode 100755 index 5ec41c55..00000000 --- a/ANDROID_3.4.5/tools/power/cpupower/utils/version-gen.sh +++ /dev/null @@ -1,35 +0,0 @@ -#!/bin/sh -# -# Script which prints out the version to use for building cpupowerutils. -# Must be called from tools/power/cpupower/ -# -# Heavily based on tools/perf/util/PERF-VERSION-GEN . - -LF=' -' - -# First check if there is a .git to get the version from git describe -# otherwise try to get the version from the kernel makefile -if test -d ../../../.git -o -f ../../../.git && - VN=$(git describe --abbrev=4 HEAD 2>/dev/null) && - case "$VN" in - *$LF*) (exit 1) ;; - v[0-9]*) - git update-index -q --refresh - test -z "$(git diff-index --name-only HEAD --)" || - VN="$VN-dirty" ;; - esac -then - VN=$(echo "$VN" | sed -e 's/-/./g'); -else - eval $(grep '^VERSION[[:space:]]*=' ../../../Makefile|tr -d ' ') - eval $(grep '^PATCHLEVEL[[:space:]]*=' ../../../Makefile|tr -d ' ') - eval $(grep '^SUBLEVEL[[:space:]]*=' ../../../Makefile|tr -d ' ') - eval $(grep '^EXTRAVERSION[[:space:]]*=' ../../../Makefile|tr -d ' ') - - VN="${VERSION}.${PATCHLEVEL}.${SUBLEVEL}${EXTRAVERSION}" -fi - -VN=$(expr "$VN" : v*'\(.*\)') - -echo $VN -- cgit