diff options
| author | Leandro A. F. Pereira <leandro@hardinfo.org> | 2010-05-03 09:27:26 -0300 | 
|---|---|---|
| committer | Leandro A. F. Pereira <leandro@hardinfo.org> | 2010-05-03 21:08:06 -0300 | 
| commit | 9273c075a2f993c5154614b70233d8f74515c851 (patch) | |
| tree | eb72a8c58e6bc8f4ca3b739d28fbecc269c0052d /hardinfo2/modules/devices/x86 | |
| parent | 9a50155ec3e27aa6cedf3f118196f1947c769a29 (diff) | |
Move files from hardinfo2 to root.
Diffstat (limited to 'hardinfo2/modules/devices/x86')
| -rw-r--r-- | hardinfo2/modules/devices/x86/processor.c | 562 | 
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); -} | 
