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-rw-r--r--hardinfo2/modules/devices/x86/processor.c562
1 files changed, 0 insertions, 562 deletions
diff --git a/hardinfo2/modules/devices/x86/processor.c b/hardinfo2/modules/devices/x86/processor.c
deleted file mode 100644
index aee409f1..00000000
--- a/hardinfo2/modules/devices/x86/processor.c
+++ /dev/null
@@ -1,562 +0,0 @@
-/*
- * HardInfo - Displays System Information
- * Copyright (C) 2003-2006 Leandro A. F. Pereira <leandro@hardinfo.org>
- *
- * 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.
- *
- * 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 St, Fifth Floor, Boston, MA 02110-1301 USA
- */
-#include "hardinfo.h"
-#include "devices.h"
-
-/*
- * This function is partly based on x86cpucaps
- * by Osamu Kayasono <jacobi@jcom.home.ne.jp>
- */
-void get_processor_strfamily(Processor * processor)
-{
- gint family = processor->family;
- gint model = processor->model;
-
- if (g_str_equal(processor->vendor_id, "GenuineIntel")) {
- if (family == 4) {
- processor->strmodel = g_strdup("i486 series");
- } else if (family == 5) {
- if (model < 4) {
- processor->strmodel = g_strdup("Pentium Classic");
- } else {
- processor->strmodel = g_strdup("Pentium MMX");
- }
- } else if (family == 6) {
- if (model <= 1) {
- processor->strmodel = g_strdup("Pentium Pro");
- } else if (model < 7) {
- processor->strmodel = g_strdup("Pentium II/Pentium II Xeon/Celeron");
- } else if (model == 9) {
- processor->strmodel = g_strdup("Pentium M");
- } else {
- processor->strmodel = g_strdup("Pentium III/Pentium III Xeon/Celeron/Core Duo/Core Duo 2");
- }
- } else if (family > 6) {
- processor->strmodel = g_strdup("Pentium 4");
- } else {
- processor->strmodel = g_strdup("i386 class");
- }
- } else if (g_str_equal(processor->vendor_id, "AuthenticAMD")) {
- if (family == 4) {
- if (model <= 9) {
- processor->strmodel = g_strdup("AMD i80486 series");
- } else {
- processor->strmodel = g_strdup("AMD 5x86");
- }
- } else if (family == 5) {
- if (model <= 3) {
- processor->strmodel = g_strdup("AMD K5");
- } else if (model <= 7) {
- processor->strmodel = g_strdup("AMD K6");
- } else if (model == 8) {
- processor->strmodel = g_strdup("AMD K6-2");
- } else if (model == 9) {
- processor->strmodel = g_strdup("AMD K6-III");
- } else {
- processor->strmodel = g_strdup("AMD K6-2+/III+");
- }
- } else if (family == 6) {
- if (model == 1) {
- processor->strmodel = g_strdup("AMD Athlon (K7)");
- } else if (model == 2) {
- processor->strmodel = g_strdup("AMD Athlon (K75)");
- } else if (model == 3) {
- processor->strmodel = g_strdup("AMD Duron (Spitfire)");
- } else if (model == 4) {
- processor->strmodel = g_strdup("AMD Athlon (Thunderbird)");
- } else if (model == 6) {
- processor->strmodel = g_strdup("AMD Athlon XP/MP/4 (Palomino)");
- } else if (model == 7) {
- processor->strmodel = g_strdup("AMD Duron (Morgan)");
- } else if (model == 8) {
- processor->strmodel = g_strdup("AMD Athlon XP/MP (Thoroughbred)");
- } else if (model == 10) {
- processor->strmodel = g_strdup("AMD Athlon XP/MP (Barton)");
- } else {
- processor->strmodel = g_strdup("AMD Athlon (unknown)");
- }
- } else if (family > 6) {
- processor->strmodel = g_strdup("AMD Opteron/Athlon64/FX");
- } else {
- processor->strmodel = g_strdup("AMD i386 class");
- }
- } else if (g_str_equal(processor->vendor_id, "CyrixInstead")) {
- if (family == 4) {
- processor->strmodel = g_strdup("Cyrix 5x86");
- } else if (family == 5) {
- processor->strmodel = g_strdup("Cyrix M1 (6x86)");
- } else if (family == 6) {
- if (model == 0) {
- processor->strmodel = g_strdup("Cyrix M2 (6x86MX)");
- } else if (model <= 5) {
- processor->strmodel = g_strdup("VIA Cyrix III (M2 core)");
- } else if (model == 6) {
- processor->strmodel = g_strdup("VIA Cyrix III (WinChip C5A)");
- } else if (model == 7) {
- processor->strmodel = g_strdup("VIA Cyrix III (WinChip C5B/C)");
- } else {
- processor->strmodel = g_strdup("VIA Cyrix III (WinChip C5C-T)");
- }
- } else {
- processor->strmodel = g_strdup("Cyrix i386 class");
- }
- } else if (g_str_equal(processor->vendor_id, "CentaurHauls")) {
- if (family == 5) {
- if (model <= 4) {
- processor->strmodel = g_strdup("Centaur WinChip C6");
- } else if (model <= 8) {
- processor->strmodel = g_strdup("Centaur WinChip 2");
- } else {
- processor->strmodel = g_strdup("Centaur WinChip 2A");
- }
- } else {
- processor->strmodel = g_strdup("Centaur i386 class");
- }
- } else if (g_str_equal(processor->vendor_id, "GenuineTMx86")) {
- processor->strmodel = g_strdup("Transmeta Crusoe TM3x00/5x00");
- } else {
- processor->strmodel = g_strdup("Unknown");
- }
-}
-
-static gchar *__cache_get_info_as_string(Processor *processor)
-{
- gchar *result = g_strdup("");
- GSList *cache_list;
- ProcessorCache *cache;
-
- if (!processor->cache) {
- return g_strdup("Cache information not available=\n");
- }
-
- for (cache_list = processor->cache; cache_list; cache_list = cache_list->next) {
- cache = (ProcessorCache *)cache_list->data;
-
- result = h_strdup_cprintf("Level %d (%s)=%d-way set-associative, %d sets, %dKB size\n",
- result,
- cache->level,
- cache->type,
- cache->ways_of_associativity,
- cache->number_of_sets,
- cache->size);
- }
-
- return result;
-}
-
-static void __cache_obtain_info(Processor *processor, gint processor_number)
-{
- ProcessorCache *cache;
- gchar *endpoint, *entry, *index;
- gint i;
-
- endpoint = g_strdup_printf("/sys/devices/system/cpu/cpu%d/cache", processor_number);
-
- for (i = 0; ; i++) {
- cache = g_new0(ProcessorCache, 1);
-
- index = g_strdup_printf("index%d/", i);
-
- entry = g_strconcat(index, "type", NULL);
- cache->type = h_sysfs_read_string(endpoint, entry);
- g_free(entry);
-
- if (!cache->type) {
- g_free(cache);
- g_free(index);
- goto fail;
- }
-
- entry = g_strconcat(index, "level", NULL);
- cache->level = h_sysfs_read_int(endpoint, entry);
- g_free(entry);
-
- entry = g_strconcat(index, "number_of_sets", NULL);
- cache->number_of_sets = h_sysfs_read_int(endpoint, entry);
- g_free(entry);
-
- entry = g_strconcat(index, "physical_line_partition", NULL);
- cache->physical_line_partition = h_sysfs_read_int(endpoint, entry);
- g_free(entry);
-
- entry = g_strconcat(index, "size", NULL);
- cache->size = h_sysfs_read_int(endpoint, entry);
- g_free(entry);
-
-
- entry = g_strconcat(index, "ways_of_associativity", NULL);
- cache->ways_of_associativity = h_sysfs_read_int(endpoint, entry);
- g_free(entry);
-
- g_free(index);
-
- processor->cache = g_slist_append(processor->cache, cache);
- }
-
-fail:
- g_free(endpoint);
-}
-
-GSList *processor_scan(void)
-{
- GSList *procs = NULL;
- Processor *processor = NULL;
- FILE *cpuinfo;
- gchar buffer[512];
- gint processor_number = 0;
-
- cpuinfo = fopen("/proc/cpuinfo", "r");
- if (!cpuinfo)
- return NULL;
-
- while (fgets(buffer, 512, cpuinfo)) {
- gchar **tmp = g_strsplit(buffer, ":", 2);
-
- if (g_str_has_prefix(tmp[0], "processor")) {
- if (processor) {
- get_processor_strfamily(processor);
- procs = g_slist_append(procs, processor);
- }
-
- processor = g_new0(Processor, 1);
-
- __cache_obtain_info(processor, processor_number++);
- }
-
- if (tmp[0] && tmp[1]) {
- tmp[0] = g_strstrip(tmp[0]);
- tmp[1] = g_strstrip(tmp[1]);
-
- get_str("model name", processor->model_name);
- get_str("vendor_id", processor->vendor_id);
- get_str("flags", processor->flags);
- get_int("cache size", processor->cache_size);
- get_float("cpu MHz", processor->cpu_mhz);
- get_float("bogomips", processor->bogomips);
-
- get_str("fpu", processor->has_fpu);
-
- get_str("fdiv_bug", processor->bug_fdiv);
- get_str("hlt_bug", processor->bug_hlt);
- get_str("f00f_bug", processor->bug_f00f);
- get_str("coma_bug", processor->bug_coma);
-
- get_int("model", processor->model);
- get_int("cpu family", processor->family);
- get_int("stepping", processor->stepping);
-
- get_int("processor", processor->id);
- }
- g_strfreev(tmp);
- }
-
- if (processor) {
- get_processor_strfamily(processor);
- procs = g_slist_append(procs, processor);
- }
-
- fclose(cpuinfo);
-
- return procs;
-}
-
-/*
- * Sources:
- * - Linux' cpufeature.h
- * - http://gentoo-wiki.com/Cpuinfo
- * - Intel IA-32 Architecture Software Development Manual
- */
-static struct {
- char *name, *meaning;
-} flag_meaning[] = {
- { "3dnow", "3DNow! Technology" },
- { "3dnowext", "Extended 3DNow! Technology" },
- { "fpu", "Floating Point Unit" },
- { "vme", "Virtual 86 Mode Extension" },
- { "de", "Debug Extensions - I/O breakpoints" },
- { "pse", "Page Size Extensions (4MB pages)" },
- { "tsc", "Time Stamp Counter and RDTSC instruction" },
- { "msr", "Model Specific Registers" },
- { "pae", "Physical Address Extensions" },
- { "mce", "Machine Check Architeture" },
- { "cx8", "CMPXCHG8 instruction" },
- { "apic", "Advanced Programmable Interrupt Controller" },
- { "sep", "Fast System Call (SYSENTER/SYSEXIT)" },
- { "mtrr", "Memory Type Range Registers" },
- { "pge", "Page Global Enable" },
- { "mca", "Machine Check Architecture" },
- { "cmov", "Conditional Move instruction" },
- { "pat", "Page Attribute Table" },
- { "pse36", "36bit Page Size Extensions" },
- { "psn", "96 bit Processor Serial Number" },
- { "mmx", "MMX technology" },
- { "mmxext", "Extended MMX Technology" },
- { "cflush", "Cache Flush" },
- { "dtes", "Debug Trace Store" },
- { "fxsr", "FXSAVE and FXRSTOR instructions" },
- { "kni", "Streaming SIMD instructions" },
- { "xmm", "Streaming SIMD instructions" },
- { "ht", "HyperThreading" },
- { "mp", "Multiprocessing Capable" },
- { "sse", "SSE instructions" },
- { "sse2", "SSE2 (WNI) instructions" },
- { "acc", "Automatic Clock Control" },
- { "ia64", "IA64 Instructions" },
- { "syscall", "SYSCALL and SYSEXIT instructions" },
- { "nx", "No-execute Page Protection" },
- { "xd", "Execute Disable" },
- { "clflush", "Cache Line Flush instruction" },
- { "acpi", "Thermal Monitor and Software Controlled Clock" },
- { "dts", "Debug Store" },
- { "ss", "Self Snoop" },
- { "tm", "Thermal Monitor" },
- { "pbe", "Pending Break Enable" },
- { "pb", "Pending Break Enable" },
- { "pn", "Processor serial number" },
- { "ds", "Debug Store" },
- { "xmm2", "Streaming SIMD Extensions-2" },
- { "xmm3", "Streaming SIMD Extensions-3" },
- { "selfsnoop", "CPU self snoop" },
- { "rdtscp", "RDTSCP" },
- { "recovery", "CPU in recovery mode" },
- { "longrun", "Longrun power control" },
- { "lrti", "LongRun table interface" },
- { "cxmmx", "Cyrix MMX extensions" },
- { "k6_mtrr", "AMD K6 nonstandard MTRRs" },
- { "cyrix_arr", "Cyrix ARRs (= MTRRs)" },
- { "centaur_mcr","Centaur MCRs (= MTRRs)" },
- { "constant_tsc","TSC ticks at a constant rate" },
- { "up", "smp kernel running on up" },
- { "fxsave_leak","FXSAVE leaks FOP/FIP/FOP" },
- { "arch_perfmon","Intel Architectural PerfMon" },
- { "pebs", "Precise-Event Based Sampling" },
- { "bts", "Branch Trace Store" },
- { "sync_rdtsc", "RDTSC synchronizes the CPU" },
- { "rep_good", "rep microcode works well on this CPU" },
- { "mwait", "Monitor/Mwait support" },
- { "ds_cpl", "CPL Qualified Debug Store" },
- { "est", "Enhanced SpeedStep" },
- { "tm2", "Thermal Monitor 2" },
- { "cid", "Context ID" },
- { "xtpr", "Send Task Priority Messages" },
- { "xstore", "on-CPU RNG present (xstore insn)" },
- { "xstore_en", "on-CPU RNG enabled" },
- { "xcrypt", "on-CPU crypto (xcrypt insn)" },
- { "xcrypt_en", "on-CPU crypto enabled" },
- { "ace2", "Advanced Cryptography Engine v2" },
- { "ace2_en", "ACE v2 enabled" },
- { "phe", "PadLock Hash Engine" },
- { "phe_en", "PHE enabled" },
- { "pmm", "PadLock Montgomery Multiplier" },
- { "pmm_en", "PMM enabled" },
- { "lahf_lm", "LAHF/SAHF in long mode" },
- { "cmp_legacy", "HyperThreading not valid" },
- { "lm", "LAHF/SAHF in long mode" },
- { "ds_cpl", "CPL Qualified Debug Store" },
- { "vmx", "Virtualization support (Intel)" },
- { "svm", "Virtualization support (AMD)" },
- { "est", "Enhanced SpeedStep" },
- { "tm2", "Thermal Monitor 2" },
- { "ssse3", "Supplemental Streaming SIMD Extension 3" },
- { "cx16", "CMPXCHG16B instruction" },
- { "xptr", "Send Task Priority Messages" },
- { "pebs", "Precise Event Based Sampling" },
- { "bts", "Branch Trace Store" },
- { "ida", "Intel Dynamic Acceleration" },
- { "arch_perfmon","Intel Architectural PerfMon" },
- { "pni", "Streaming SIMD Extension 3 (Prescott New Instruction)" },
- { "rep_good", "rep microcode works well on this CPU" },
- { "ts", "Thermal Sensor" },
- { "sse3", "Streaming SIMD Extension 3" },
- { "sse4", "Streaming SIMD Extension 4" },
- { "tni", "Tejas New Instruction" },
- { "nni", "Nehalem New Instruction" },
- { "tpr", "Task Priority Register" },
- { "vid", "Voltage Identifier" },
- { "fid", "Frequency Identifier" },
- { "dtes64", "64-bit Debug Store" },
- { "monitor", "Monitor/Mwait support" },
- { NULL, NULL },
-};
-
-GHashTable *cpu_flags = NULL;
-
-void cpu_flags_init(void)
-{
- gint i;
- gchar *path;
-
- cpu_flags = g_hash_table_new(g_str_hash, g_str_equal);
-
- path = g_build_filename(g_get_home_dir(), ".hardinfo", "cpuflags.conf", NULL);
- if (!g_file_test(path, G_FILE_TEST_EXISTS)) {
- DEBUG("using internal CPU flags database");
-
- for (i = 0; flag_meaning[i].name != NULL; i++) {
- g_hash_table_insert(cpu_flags, flag_meaning[i].name,
- flag_meaning[i].meaning);
- }
- } else {
- GKeyFile *flags_file;
-
- DEBUG("using %s as CPU flags database", path);
-
- flags_file = g_key_file_new();
- if (g_key_file_load_from_file(flags_file, path, 0, NULL)) {
- gchar **flag_keys;
-
- flag_keys = g_key_file_get_keys(flags_file, "flags",
- NULL, NULL);
- for (i = 0; flag_keys[i]; i++) {
- gchar *meaning;
-
- meaning = g_key_file_get_string(flags_file, "flags",
- flag_keys[i], NULL);
-
- g_hash_table_insert(cpu_flags, g_strdup(flag_keys[i]), meaning);
-
- /* can't free meaning */
- }
-
- g_strfreev(flag_keys);
- }
-
- g_key_file_free(flags_file);
- }
-
- g_free(path);
-}
-
-gchar *processor_get_capabilities_from_flags(gchar * strflags)
-{
- /* FIXME:
- * - Separate between processor capabilities, additional instructions and whatnot.
- */
- gchar **flags, **old;
- gchar *tmp = NULL;
- gint j = 0;
-
- if (!cpu_flags) {
- cpu_flags_init();
- }
-
- flags = g_strsplit(strflags, " ", 0);
- old = flags;
-
- while (flags[j]) {
- gchar *meaning = g_hash_table_lookup(cpu_flags, flags[j]);
-
- if (meaning) {
- tmp = h_strdup_cprintf("%s=%s\n", tmp, flags[j], meaning);
- } else {
- tmp = h_strdup_cprintf("%s=\n", tmp, flags[j]);
- }
- j++;
- }
-
- g_strfreev(old);
- return tmp;
-}
-
-gchar *processor_get_detailed_info(Processor * processor)
-{
- gchar *tmp, *ret, *cache_info;
-
- tmp = processor_get_capabilities_from_flags(processor->flags);
- cache_info = __cache_get_info_as_string(processor);
-
- ret = g_strdup_printf("[Processor]\n"
- "Name=%s\n"
- "Family, model, stepping=%d, %d, %d (%s)\n"
- "Vendor=%s\n"
- "[Configuration]\n"
- "Cache Size=%dkb\n"
- "Frequency=%.2fMHz\n"
- "BogoMIPS=%.2f\n"
- "Byte Order=%s\n"
- "[Features]\n"
- "FDIV Bug=%s\n"
- "HLT Bug=%s\n"
- "F00F Bug=%s\n"
- "Coma Bug=%s\n"
- "Has FPU=%s\n"
- "[Cache]\n"
- "%s\n"
- "[Capabilities]\n"
- "%s",
- processor->model_name,
- processor->family,
- processor->model,
- processor->stepping,
- processor->strmodel,
- vendor_get_name(processor->vendor_id),
- processor->cache_size,
- processor->cpu_mhz, processor->bogomips,
-#if G_BYTE_ORDER == G_LITTLE_ENDIAN
- "Little Endian",
-#else
- "Big Endian",
-#endif
- processor->bug_fdiv ? processor->bug_fdiv : "no",
- processor->bug_hlt ? processor->bug_hlt : "no",
- processor->bug_f00f ? processor->bug_f00f : "no",
- processor->bug_coma ? processor->bug_coma : "no",
- processor->has_fpu ? processor->has_fpu : "no",
- cache_info,
- tmp);
- g_free(tmp);
- g_free(cache_info);
-
- return ret;
-}
-
-gchar *processor_get_info(GSList * processors)
-{
- Processor *processor;
-
- if (g_slist_length(processors) > 1) {
- gchar *ret, *tmp, *hashkey;
- GSList *l;
-
- tmp = g_strdup("");
-
- for (l = processors; l; l = l->next) {
- processor = (Processor *) l->data;
-
- tmp = g_strdup_printf("%s$CPU%d$%s=%.2fMHz\n",
- tmp, processor->id,
- processor->model_name,
- processor->cpu_mhz);
-
- hashkey = g_strdup_printf("CPU%d", processor->id);
- g_hash_table_insert(moreinfo, hashkey,
- processor_get_detailed_info(processor));
- }
-
- ret = g_strdup_printf("[$ShellParam$]\n"
- "ViewType=1\n"
- "[Processors]\n"
- "%s", tmp);
- g_free(tmp);
-
- return ret;
- }
-
- processor = (Processor *) processors->data;
- return processor_get_detailed_info(processor);
-}
generated by cgit v1.2.3 (git 2.39.1) at 2025-02-05 20:27:45 +0000