Date: Tue, 11 Dec 2012 13:45:36 +0000 (UTC) From: Emanuel Haupt <ehaupt@FreeBSD.org> To: ports-committers@freebsd.org, svn-ports-all@freebsd.org, svn-ports-head@freebsd.org Subject: svn commit: r308691 - in head/sysutils: . i7z i7z/files Message-ID: <201212111345.qBBDjaBY005752@svn.freebsd.org>
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Author: ehaupt Date: Tue Dec 11 13:45:36 2012 New Revision: 308691 URL: http://svnweb.freebsd.org/changeset/ports/308691 Log: Add i7z, a thermal and C-state reporting utility for Intel-Core-i CPUs. PR: 174366 Submitted by: zont Added: head/sysutils/i7z/ head/sysutils/i7z/Makefile (contents, props changed) head/sysutils/i7z/distinfo (contents, props changed) head/sysutils/i7z/files/ head/sysutils/i7z/files/patch-Makefile (contents, props changed) head/sysutils/i7z/files/patch-cpuinfo.c (contents, props changed) head/sysutils/i7z/files/patch-doc__i7z.man (contents, props changed) head/sysutils/i7z/files/patch-helper_functions.c (contents, props changed) head/sysutils/i7z/files/patch-i7z.c (contents, props changed) head/sysutils/i7z/files/patch-i7z_Dual_Socket.c (contents, props changed) head/sysutils/i7z/pkg-descr (contents, props changed) Modified: head/sysutils/Makefile Modified: head/sysutils/Makefile ============================================================================== --- head/sysutils/Makefile Tue Dec 11 13:40:31 2012 (r308690) +++ head/sysutils/Makefile Tue Dec 11 13:45:36 2012 (r308691) @@ -382,6 +382,7 @@ SUBDIR += hwstat SUBDIR += hyperic-sigar SUBDIR += i2c-tools + SUBDIR += i7z SUBDIR += iat SUBDIR += iextract SUBDIR += installwatch Added: head/sysutils/i7z/Makefile ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ head/sysutils/i7z/Makefile Tue Dec 11 13:45:36 2012 (r308691) @@ -0,0 +1,30 @@ +# $FreeBSD$ + +PORTNAME= i7z +PORTVERSION= 0.27.2 +CATEGORIES= sysutils +MASTER_SITES= GOOGLE_CODE + +MAINTAINER= zont@FreeBSD.org +COMMENT= Thermal and C-state reporting utility for Intel-Core-i CPUs + +LICENSE= GPLv2 + +USE_GMAKE= yes +MAKE_JOBS_SAFE= yes + +MAN1= i7z.1 +PLIST_FILES= bin/i7z + +ONLY_FOR_ARCHS= i386 amd64 + +# Disable scheduling flags as they cause segfaults since they are enabled at +# default FreeBSD optimization levels (-O2, -O3, -Os) +CFLAGS+= -fno-schedule-insns2 -fno-schedule-insns -fno-caller-saves + +do-install: + ${INSTALL_PROGRAM} ${WRKSRC}/${PORTNAME} ${PREFIX}/bin + ${INSTALL_MAN} ${WRKSRC}/doc/${PORTNAME}.man \ + ${MANPREFIX}/man/man1/${MAN1} + +.include <bsd.port.mk> Added: head/sysutils/i7z/distinfo ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ head/sysutils/i7z/distinfo Tue Dec 11 13:45:36 2012 (r308691) @@ -0,0 +1,2 @@ +SHA256 (i7z-0.27.2.tar.gz) = a7f72d65732c17eef0df4f284927fe744fc650075f2364c51c9497534d8f47f1 +SIZE (i7z-0.27.2.tar.gz) = 51226 Added: head/sysutils/i7z/files/patch-Makefile ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ head/sysutils/i7z/files/patch-Makefile Tue Dec 11 13:45:36 2012 (r308691) @@ -0,0 +1,24 @@ +--- ./Makefile.orig 2012-09-11 08:15:54.000000000 +0200 ++++ ./Makefile 2012-12-11 14:41:28.000000000 +0100 +@@ -4,11 +4,7 @@ + + #makefile updated from patch by anestling + +-#explicitly disable two scheduling flags as they cause segfaults, two more seem to crash the GUI version so putting them +-#here +-CFLAGS_FOR_AVOIDING_SEG_FAULT = -fno-schedule-insns2 -fno-schedule-insns -fno-inline-small-functions -fno-caller-saves +-CFLAGS ?= -O3 +-CFLAGS += $(CFLAGS_FOR_AVOIDING_SEG_FAULT) -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -DBUILD_MAIN -Wimplicit-function-declaration ++CFLAGS += -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -DBUILD_MAIN + + LBITS := $(shell getconf LONG_BIT) + ifeq ($(LBITS),64) +@@ -48,7 +44,7 @@ + # $(CC) $(CFLAGS) $(LDFLAGS) -o $(PERFMON-BIN) perfmon-i7z.c helper_functions.c $(LIBS) + + test_exist: bin +- @test -f i7z && echo 'Succeeded, now run sudo ./i7z' || echo 'Compilation failed' ++ @true + + clean: + rm -f *.o $(BIN) Added: head/sysutils/i7z/files/patch-cpuinfo.c ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ head/sysutils/i7z/files/patch-cpuinfo.c Tue Dec 11 13:45:36 2012 (r308691) @@ -0,0 +1,61 @@ +--- ./cpuinfo.c.orig 2012-09-11 08:15:54.000000000 +0200 ++++ ./cpuinfo.c 2012-12-11 14:41:28.000000000 +0100 +@@ -147,6 +147,7 @@ + printf("Socket-%d [num of cpus %d physical %d logical %d] %s\n",socket->socket_num,socket->max_cpu,socket->num_physical_cores,socket->num_logical_cores,socket_list); + } + ++#ifdef __linux__ + void construct_CPU_Heirarchy_info(struct cpu_heirarchy_info* chi) + { + int i; +@@ -193,7 +194,50 @@ + chi->max_online_cpu = it_processor_num+1; + + } ++#elif __FreeBSD__ ++void construct_CPU_Heirarchy_info(struct cpu_heirarchy_info* chi) ++{ ++ int i; ++ FILE *fp = fopen("/var/run/dmesg.boot", "r"); ++ char strinfo[200]; ++ char *tmp; ++ ++ int processor_num, physicalid_num = 0, coreid_num = 0; ++ int ncpu = 0, packages, cores, threads; ++ ++ if (fp!=NULL) { ++ while ( fgets(strinfo,200,fp) != NULL) { ++ if (strstr(strinfo, "FreeBSD/SMP: ") != NULL) { ++ if ((tmp = strstr(strinfo, "Multiprocessor System Detected: ")) != NULL) { ++ tmp = strchr(tmp, ':'); ++ tmp++; /* skip space */ ++ ncpu = atoi(tmp); ++ } else { ++ tmp = strchr(strinfo, ' '); ++ tmp++; /* skip space */ ++ packages = atoi(tmp); ++ tmp = strchr(tmp, 'x'); ++ tmp++; /* skip space */ ++ cores = atoi(tmp); ++ threads = ncpu / (packages * cores); ++ } ++ } ++ } ++ for (i = 0; i < ncpu; i++) { ++ processor_num = i; ++ if ((coreid_num + 1) == cores) ++ physicalid_num++; ++ physicalid_num %= packages; ++ coreid_num = processor_num % cores; + ++ chi->processor_num[i] = processor_num; ++ chi->package_num[i] = physicalid_num; ++ chi->coreid_num[i] = coreid_num; ++ } ++ } ++ chi->max_online_cpu = ncpu; ++} ++#endif + void print_CPU_Heirarchy(struct cpu_heirarchy_info chi) + { + int i; Added: head/sysutils/i7z/files/patch-doc__i7z.man ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ head/sysutils/i7z/files/patch-doc__i7z.man Tue Dec 11 13:45:36 2012 (r308691) @@ -0,0 +1,10 @@ +--- ./doc/i7z.man.orig 2012-12-11 14:41:38.000000000 +0100 ++++ ./doc/i7z.man 2012-12-11 14:41:55.000000000 +0100 +@@ -1,6 +1,6 @@ + .TH i7z 1 "20 July 2012" + .SH NAME +-i7z \- A better i7 (and now i3, i5) reporting tool for Linux. ++i7z \- A better i7 (and now i3, i5) reporting tool. + .SH SYNOPSIS + \fBi7z [OPTION]\fP, [OPTION] is optional. i7z needs to be run in super user (root) mode. + .SH DESCRIPTION Added: head/sysutils/i7z/files/patch-helper_functions.c ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ head/sysutils/i7z/files/patch-helper_functions.c Tue Dec 11 13:45:36 2012 (r308691) @@ -0,0 +1,213 @@ +--- ./helper_functions.c.orig 2012-09-11 08:15:54.000000000 +0200 ++++ ./helper_functions.c 2012-12-11 14:41:28.000000000 +0100 +@@ -30,6 +30,11 @@ + #include <inttypes.h> + #include <sys/types.h> + #include <sys/time.h> ++#ifdef __FreeBSD__ ++#include <sys/cpuctl.h> ++#include <sys/ioctl.h> ++#include <sys/sysctl.h> ++#endif + #include <time.h> + #include <assert.h> + #include <math.h> +@@ -45,6 +50,14 @@ + #define IA32_TEMPERATURE_TARGET 0x1a2 + #define IA32_PACKAGE_THERM_STATUS 0x1b1 + ++#ifdef __linux__ ++#define _DEV_CPU_MSR "/dev/cpu/%d/msr" ++#define _DEV_CPU0_MSR "/dev/cpu/0/msr" ++#elif __FreeBSD__ ++#define _DEV_CPU_MSR "/dev/cpuctl%d" ++#define _DEV_CPU0_MSR "/dev/cpuctl0" ++#endif ++ + int Get_Bits_Value(unsigned long val,int highbit, int lowbit){ + unsigned long data = val; + int bits = highbit - lowbit + 1; +@@ -234,7 +247,7 @@ + int bits; + *error_indx =0; + +- sprintf (msr_file_name, "/dev/cpu/%d/msr", cpu); ++ sprintf (msr_file_name, _DEV_CPU_MSR, cpu); + fd = open (msr_file_name, O_RDONLY); + if (fd < 0) + { +@@ -255,11 +268,21 @@ + } + } + ++#ifdef __linux__ + if (pread (fd, &data, sizeof data, reg) != sizeof data) + { + perror ("rdmsr:pread"); + exit (127); + } ++#elif __FreeBSD__ ++ cpuctl_msr_args_t args; ++ args.msr = reg; ++ if (ioctl (fd, CPUCTL_RDMSR, &args) < 0) { ++ perror ("rdmsr:ioctl"); ++ exit (127); ++ } ++ data = args.data; ++#endif + + close (fd); + +@@ -287,7 +310,7 @@ + int fd; + char msr_file_name[64]; + +- sprintf (msr_file_name, "/dev/cpu/%d/msr", cpu); ++ sprintf (msr_file_name, _DEV_CPU_MSR, cpu); + fd = open (msr_file_name, O_WRONLY); + if (fd < 0) + { +@@ -304,11 +327,21 @@ + } + } + ++#if __linux__ + if (pwrite (fd, &data, sizeof data, reg) != sizeof data) + { + perror ("wrmsr:pwrite"); + exit (127); + } ++#elif __FreeBSD__ ++ cpuctl_msr_args_t args; ++ args.msr = reg; ++ args.data = data; ++ if (ioctl (fd, CPUCTL_WRMSR, &args) < 0) { ++ perror ("wrmsr:ioctl"); ++ exit (127); ++ } ++#endif + close(fd); + return(1); + } +@@ -487,10 +520,10 @@ + void Test_Or_Make_MSR_DEVICE_FILES() + { + //test if the msr file exists +- if (access ("/dev/cpu/0/msr", F_OK) == 0) ++ if (access (_DEV_CPU0_MSR, F_OK) == 0) + { +- printf ("i7z DEBUG: msr device files exist /dev/cpu/*/msr\n"); +- if (access ("/dev/cpu/0/msr", W_OK) == 0) ++ printf ("i7z DEBUG: msr device files exist %s\n", _DEV_CPU0_MSR); ++ if (access (_DEV_CPU0_MSR, W_OK) == 0) + { + //a system mght have been set with msr allowable to be written + //by a normal user so... +@@ -505,6 +538,7 @@ + printf ("i7z DEBUG: msr device files DONOT exist, trying out a makedev script\n"); + if (geteuid () == 0) + { ++#ifdef __linux__ + //Try the Makedev script + //sourced from MAKEDEV-cpuid-msr script in msr-tools + system ("msr_major=202; \ +@@ -519,6 +553,9 @@ + "); + printf ("i7z DEBUG: modprobbing for msr\n"); + system ("modprobe msr"); ++#elif __FreeBSD__ ++ system ("kldload cpuctl"); ++#endif + } else { + printf ("i7z DEBUG: You DONOT have root privileges, mknod to create device entries won't work out\n"); + printf ("i7z DEBUG: A solution is to run this program as root\n"); +@@ -526,6 +563,7 @@ + } + } + } ++#ifdef __linux__ + double cpufreq_info() + { + //CPUINFO is wrong for i7 but correct for the number of physical and logical cores present +@@ -543,6 +581,21 @@ + fclose (tmp_file); + return atof(tmp_str); + } ++#elif __FreeBSD__ ++double cpufreq_info() ++{ ++ struct clockinfo clock; ++ size_t len; ++ ++ len = sizeof(clock); ++ if (sysctlbyname ("hw.clockrate", &clock, &len, NULL, 0) == -1) ++ { ++ perror ("cpufreq_info:sysctl"); ++ exit (127); ++ } ++ return (clock.hz); ++} ++#endif + + int check_and_return_processor(char*strinfo) + { +@@ -669,6 +722,7 @@ + printf("Socket-%d [num of cpus %d physical %d logical %d] %s\n",socket->socket_num,socket->max_cpu,socket->num_physical_cores,socket->num_logical_cores,socket_list); + } + ++#ifdef __linux__ + void construct_CPU_Heirarchy_info(struct cpu_heirarchy_info* chi) + { + FILE *fp = fopen("/proc/cpuinfo","r"); +@@ -715,7 +769,51 @@ + chi->max_online_cpu = it_processor_num+1; + fclose(fp); + } ++#elif __FreeBSD__ ++void construct_CPU_Heirarchy_info(struct cpu_heirarchy_info* chi) ++{ ++ int i; ++ FILE *fp = fopen("/var/run/dmesg.boot", "r"); ++ char strinfo[200]; ++ char *tmp; ++ ++ int processor_num, physicalid_num = 0, coreid_num = 0; ++ int ncpu = 0, packages, cores, threads; ++ ++ if (fp!=NULL) { ++ while ( fgets(strinfo,200,fp) != NULL) { ++ if (strstr(strinfo, "FreeBSD/SMP: ") != NULL) { ++ if ((tmp = strstr(strinfo, "Multiprocessor System Detected: ")) != NULL) { ++ tmp = strchr(tmp, ':'); ++ tmp++; /* skip space */ ++ ncpu = atoi(tmp); ++ } else { ++ tmp = strchr(strinfo, ' '); ++ tmp++; /* skip space */ ++ packages = atoi(tmp); ++ tmp = strchr(tmp, 'x'); ++ tmp++; /* skip space */ ++ cores = atoi(tmp); ++ threads = ncpu / (packages * cores); ++ } ++ } ++ } ++ for (i = 0; i < ncpu; i++) { ++ processor_num = i; ++ if ((coreid_num + 1) == cores) ++ physicalid_num++; ++ physicalid_num %= packages; ++ coreid_num = processor_num % cores; + ++ chi->processor_num[i] = processor_num; ++ chi->package_num[i] = physicalid_num; ++ chi->coreid_num[i] = coreid_num; ++ } ++ } ++ chi->max_online_cpu = ncpu; ++ fclose(fp); ++} ++#endif + void print_CPU_Heirarchy(struct cpu_heirarchy_info chi) + { + int i; Added: head/sysutils/i7z/files/patch-i7z.c ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ head/sysutils/i7z/files/patch-i7z.c Tue Dec 11 13:45:36 2012 (r308691) @@ -0,0 +1,14 @@ +--- ./i7z.c.orig 2012-09-11 08:15:54.000000000 +0200 ++++ ./i7z.c 2012-12-11 14:41:28.000000000 +0100 +@@ -386,7 +386,11 @@ + + void modprobing_msr() + { ++#ifdef __linux__ + system("modprobe msr"); ++#elif __FreeBSD__ ++ system("kldload cpuctl"); ++#endif + } + + //Info: I start from index 1 when i talk about cores on CPU Added: head/sysutils/i7z/files/patch-i7z_Dual_Socket.c ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ head/sysutils/i7z/files/patch-i7z_Dual_Socket.c Tue Dec 11 13:45:36 2012 (r308691) @@ -0,0 +1,34 @@ +--- ./i7z_Dual_Socket.c.orig 2012-09-11 08:15:54.000000000 +0200 ++++ ./i7z_Dual_Socket.c 2012-12-11 14:41:28.000000000 +0100 +@@ -242,14 +242,14 @@ + + if (socket_0.socket_num == 0) + { +- mvprintw (31, 0, "C0 = Processor running without halting"); +- mvprintw (32, 0, "C1 = Processor running with halts (States >C0 are power saver)"); +- mvprintw (33, 0, "C3 = Cores running with PLL turned off and core cache turned off"); +- mvprintw (34, 0, "C6 = Everything in C3 + core state saved to last level cache"); +- mvprintw (35, 0, " Above values in table are in percentage over the last 1 sec"); +- mvprintw (36, 0, "[core-id] refers to core-id number in /proc/cpuinfo"); +- mvprintw (37, 0, "'Garbage Values' message printed when garbage values are read"); +- mvprintw (38, 0, " Ctrl+C to exit"); ++ mvprintw (3 + (socket_0.max_cpu+8)*2, 0, "C0 = Processor running without halting"); ++ mvprintw (4 + (socket_0.max_cpu+8)*2, 0, "C1 = Processor running with halts (States >C0 are power saver)"); ++ mvprintw (5 + (socket_0.max_cpu+8)*2, 0, "C3 = Cores running with PLL turned off and core cache turned off"); ++ mvprintw (6 + (socket_0.max_cpu+8)*2, 0, "C6 = Everything in C3 + core state saved to last level cache"); ++ mvprintw (7 + (socket_0.max_cpu+8)*2, 0, " Above values in table are in percentage over the last 1 sec"); ++ mvprintw (8 + (socket_0.max_cpu+8)*2, 0, "[core-id] refers to core-id number in /proc/cpuinfo"); ++ mvprintw (9 + (socket_0.max_cpu+8)*2, 0, "'Garbage Values' message printed when garbage values are read"); ++ mvprintw (10 + (socket_0.max_cpu+8)*2, 0, " Ctrl+C to exit"); + } + + numCPUs = core_list_size_phy; +@@ -763,7 +763,7 @@ + C3_time[socket_num], C6_time[socket_num], tvstart[socket_num], tvstop[socket_num], &max_observed_cpu_socket2); + }else{*/ + socket_num=1; +- printw_offset=14; ++ printw_offset=socket_0.max_cpu+8; + print_i7z_socket(socket_1, printw_offset, PLATFORM_INFO_MSR, PLATFORM_INFO_MSR_high, PLATFORM_INFO_MSR_low, + online_cpus, cpu_freq_cpuinfo, one_second_sleep, TURBO_MODE, HT_ON_str, &kk_2, + old_val_CORE[socket_num], old_val_REF[socket_num], old_val_C3[socket_num], old_val_C6[socket_num], old_val_C7[socket_num], Added: head/sysutils/i7z/pkg-descr ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ head/sysutils/i7z/pkg-descr Tue Dec 11 13:45:36 2012 (r308691) @@ -0,0 +1,4 @@ +i7z prints out the C-states and temperature for i3, i5 and i7 based Core +processors from Intel (including Nehalems, Sandy Bridge and Ivy Bridge). + +WWW: http://code.google.com/p/i7z/
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