diff options
Diffstat (limited to 'modules/devices/arm/processor.c')
| -rw-r--r-- | modules/devices/arm/processor.c | 493 |
1 files changed, 0 insertions, 493 deletions
diff --git a/modules/devices/arm/processor.c b/modules/devices/arm/processor.c deleted file mode 100644 index 3bee39f8..00000000 --- a/modules/devices/arm/processor.c +++ /dev/null @@ -1,493 +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" -#include "cpu_util.h" -#include "dt_util.h" - -#include "arm_data.h" -#include "arm_data.c" - -enum { - ARM_A32 = 0, - ARM_A64 = 1, - ARM_A32_ON_A64 = 2, -}; - -static const gchar *arm_mode_str[] = { - "A32", - "A64", - "A32 on A64", -}; - -GSList * -processor_scan(void) -{ - GSList *procs = NULL; - Processor *processor = NULL; - FILE *cpuinfo; - gchar buffer[128]; - gchar *rep_pname = NULL; - GSList *pi = NULL; - - cpuinfo = fopen(PROC_CPUINFO, "r"); - if (!cpuinfo) - return NULL; - -#define CHECK_FOR(k) (g_str_has_prefix(tmp[0], k)) - while (fgets(buffer, 128, cpuinfo)) { - gchar **tmp = g_strsplit(buffer, ":", 2); - if (tmp[0] && tmp[1]) { - tmp[0] = g_strstrip(tmp[0]); - tmp[1] = g_strstrip(tmp[1]); - } else { - g_strfreev(tmp); - continue; - } - - get_str("Processor", rep_pname); - - if ( CHECK_FOR("processor") ) { - /* finish previous */ - if (processor) { - procs = g_slist_append(procs, processor); - } - - /* start next */ - processor = g_new0(Processor, 1); - processor->id = atol(tmp[1]); - - if (rep_pname) - processor->linux_name = g_strdup(rep_pname); - - g_strfreev(tmp); - continue; - } - - if (!processor && - ( CHECK_FOR("model name") - || CHECK_FOR("Features") - || CHECK_FOR("BogoMIPS") ) ) { - - /* single proc/core may not have "processor : n" */ - processor = g_new0(Processor, 1); - processor->id = 0; - - if (rep_pname) - processor->linux_name = g_strdup(rep_pname); - } - - if (processor) { - get_str("model name", processor->linux_name); - get_str("Features", processor->flags); - get_float("BogoMIPS", processor->bogomips); - - get_str("CPU implementer", processor->cpu_implementer); - get_str("CPU architecture", processor->cpu_architecture); - get_str("CPU variant", processor->cpu_variant); - get_str("CPU part", processor->cpu_part); - get_str("CPU revision", processor->cpu_revision); - } - g_strfreev(tmp); - } - - if (processor) - procs = g_slist_append(procs, processor); - - g_free(rep_pname); - fclose(cpuinfo); - - /* re-duplicate missing data for /proc/cpuinfo variant that de-duplicated it */ -#define REDUP(f) if (dproc->f && !processor->f) processor->f = g_strdup(dproc->f); - Processor *dproc; - GSList *l; - l = procs = g_slist_reverse(procs); - while (l) { - processor = l->data; - if (processor->flags) { - dproc = processor; - } else if (dproc) { - REDUP(flags); - REDUP(cpu_implementer); - REDUP(cpu_architecture); - REDUP(cpu_variant); - REDUP(cpu_part); - REDUP(cpu_revision); - } - l = g_slist_next(l); - } - procs = g_slist_reverse(procs); - - /* data not from /proc/cpuinfo */ - for (pi = procs; pi; pi = pi->next) { - processor = (Processor *) pi->data; - - /* strings can't be null or segfault later */ - STRIFNULL(processor->linux_name, _("ARM Processor") ); - EMPIFNULL(processor->flags); - UNKIFNULL(processor->cpu_implementer); - UNKIFNULL(processor->cpu_architecture); - UNKIFNULL(processor->cpu_variant); - UNKIFNULL(processor->cpu_part); - UNKIFNULL(processor->cpu_revision); - - processor->model_name = arm_decoded_name( - processor->cpu_implementer, processor->cpu_part, - processor->cpu_variant, processor->cpu_revision, - processor->cpu_architecture, processor->linux_name); - UNKIFNULL(processor->model_name); - - /* topo & freq */ - processor->cpufreq = cpufreq_new(processor->id); - processor->cputopo = cputopo_new(processor->id); - - if (processor->cpufreq->cpukhz_max) - processor->cpu_mhz = processor->cpufreq->cpukhz_max / 1000; - else - processor->cpu_mhz = 0.0f; - - /* mode */ - processor->mode = ARM_A32; - if ( processor_has_flag(processor->flags, "pmull") - || processor_has_flag(processor->flags, "crc32") ) { -#ifdef __aarch64__ - processor->mode = ARM_A64; -#else - processor->mode = ARM_A32_ON_A64; -#endif - } - } - - return procs; -} - -gchar *processor_get_capabilities_from_flags(gchar * strflags) -{ - gchar **flags, **old; - gchar *tmp = NULL; - gint j = 0; - - flags = g_strsplit(strflags, " ", 0); - old = flags; - - while (flags[j]) { - const gchar *meaning = arm_flag_meaning( 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++; - } - if (tmp == NULL || g_strcmp0(tmp, "") == 0) - tmp = g_strdup_printf("%s=%s\n", "empty", _("Empty List")); - - g_strfreev(old); - return tmp; -} - -#define khzint_to_mhzdouble(k) (((double)k)/1000) -#define cmp_clocks_test(f) if (a->f < b->f) return -1; if (a->f > b->f) return 1; - -static gint cmp_cpufreq_data(cpufreq_data *a, cpufreq_data *b) { - gint i = 0; - i = g_strcmp0(a->shared_list, b->shared_list); if (i!=0) return i; - cmp_clocks_test(cpukhz_max); - cmp_clocks_test(cpukhz_min); - return 0; -} - -static gint cmp_cpufreq_data_ignore_affected(cpufreq_data *a, cpufreq_data *b) { - gint i = 0; - cmp_clocks_test(cpukhz_max); - cmp_clocks_test(cpukhz_min); - return 0; -} - -gchar *clocks_summary(GSList * processors) -{ - gchar *ret = g_strdup_printf("[%s]\n", _("Clocks")); - GSList *all_clocks = NULL, *uniq_clocks = NULL; - GSList *tmp, *l; - Processor *p; - cpufreq_data *c, *cur = NULL; - gint cur_count = 0, i = 0; - - /* create list of all clock references */ - for (l = processors; l; l = l->next) { - p = (Processor*)l->data; - if (p->cpufreq) { - all_clocks = g_slist_prepend(all_clocks, p->cpufreq); - } - } - - if (g_slist_length(all_clocks) == 0) { - ret = h_strdup_cprintf("%s=\n", ret, _("(Not Available)") ); - g_slist_free(all_clocks); - return ret; - } - - /* ignore duplicate references */ - all_clocks = g_slist_sort(all_clocks, (GCompareFunc)cmp_cpufreq_data); - for (l = all_clocks; l; l = l->next) { - c = (cpufreq_data*)l->data; - if (!cur) { - cur = c; - } else { - if (cmp_cpufreq_data(cur, c) != 0) { - uniq_clocks = g_slist_prepend(uniq_clocks, cur); - cur = c; - } - } - } - uniq_clocks = g_slist_prepend(uniq_clocks, cur); - uniq_clocks = g_slist_reverse(uniq_clocks); - cur = 0, cur_count = 0; - - /* count and list clocks */ - for (l = uniq_clocks; l; l = l->next) { - c = (cpufreq_data*)l->data; - if (!cur) { - cur = c; - cur_count = 1; - } else { - if (cmp_cpufreq_data_ignore_affected(cur, c) != 0) { - ret = h_strdup_cprintf(_("%.2f-%.2f %s=%dx\n"), - ret, - khzint_to_mhzdouble(cur->cpukhz_min), - khzint_to_mhzdouble(cur->cpukhz_max), - _("MHz"), - cur_count); - cur = c; - cur_count = 1; - } else { - cur_count++; - } - } - } - ret = h_strdup_cprintf(_("%.2f-%.2f %s=%dx\n"), - ret, - khzint_to_mhzdouble(cur->cpukhz_min), - khzint_to_mhzdouble(cur->cpukhz_max), - _("MHz"), - cur_count); - - g_slist_free(all_clocks); - g_slist_free(uniq_clocks); - return ret; -} - -gchar * -processor_get_detailed_info(Processor *processor) -{ - gchar *tmp_flags, *tmp_imp, *tmp_part, *tmp_arch, *tmp_cpufreq, *tmp_topology, *ret; - tmp_flags = processor_get_capabilities_from_flags(processor->flags); - tmp_imp = (char*)arm_implementer(processor->cpu_implementer); - tmp_part = (char*)arm_part(processor->cpu_implementer, processor->cpu_part); - tmp_arch = (char*)arm_arch_more(processor->cpu_architecture); - - tmp_topology = cputopo_section_str(processor->cputopo); - tmp_cpufreq = cpufreq_section_str(processor->cpufreq); - - ret = g_strdup_printf("[%s]\n" - "%s=%s\n" /* linux name */ - "%s=%s\n" /* decoded name */ - "%s=%s\n" /* mode */ - "%s=%.2f %s\n" /* frequency */ - "%s=%.2f\n" /* bogomips */ - "%s=%s\n" /* byte order */ - "%s" /* topology */ - "%s" /* frequency scaling */ - "[%s]\n" /* ARM */ - "%s=[%s] %s\n" /* implementer */ - "%s=[%s] %s\n" /* part */ - "%s=[%s] %s\n" /* architecture */ - "%s=%s\n" /* variant */ - "%s=%s\n" /* revision */ - "[%s]\n" /* flags */ - "%s" - "%s", /* empty */ - _("Processor"), - _("Linux Name"), processor->linux_name, - _("Decoded Name"), processor->model_name, - _("Mode"), arm_mode_str[processor->mode], - _("Frequency"), processor->cpu_mhz, _("MHz"), - _("BogoMips"), processor->bogomips, - _("Byte Order"), byte_order_str(), - tmp_topology, - tmp_cpufreq, - _("ARM"), - _("Implementer"), processor->cpu_implementer, (tmp_imp) ? tmp_imp : "", - _("Part"), processor->cpu_part, (tmp_part) ? tmp_part : "", - _("Architecture"), processor->cpu_architecture, (tmp_arch) ? tmp_arch : "", - _("Variant"), processor->cpu_variant, - _("Revision"), processor->cpu_revision, - _("Capabilities"), tmp_flags, - ""); - g_free(tmp_flags); - g_free(tmp_cpufreq); - g_free(tmp_topology); - return ret; -} - -gchar *processor_name(GSList *processors) { - /* compatible contains a list of compatible hardware, so be careful - * with matching order. - * ex: "ti,omap3-beagleboard-xm", "ti,omap3450", "ti,omap3"; - * matches "omap3 family" first. - * ex: "brcm,bcm2837", "brcm,bcm2836"; - * would match 2836 when it is a 2837. - */ -#define UNKSOC "(Unknown)" /* don't translate this */ - const struct { - char *search_str; - char *vendor; - char *soc; - } dt_compat_searches[] = { - { "brcm,bcm2837", "Broadcom", "BCM2837" }, - { "brcm,bcm2836", "Broadcom", "BCM2836" }, - { "brcm,bcm2835", "Broadcom", "BCM2835" }, - { "ti,omap5432", "Texas Instruments", "OMAP5432" }, - { "ti,omap5430", "Texas Instruments", "OMAP5430" }, - { "ti,omap4470", "Texas Instruments", "OMAP4470" }, - { "ti,omap4460", "Texas Instruments", "OMAP4460" }, - { "ti,omap4430", "Texas Instruments", "OMAP4430" }, - { "ti,omap3620", "Texas Instruments", "OMAP3620" }, - { "ti,omap3450", "Texas Instruments", "OMAP3450" }, - { "ti,omap5", "Texas Instruments", "OMAP5-family" }, - { "ti,omap4", "Texas Instruments", "OMAP4-family" }, - { "ti,omap3", "Texas Instruments", "OMAP3-family" }, - { "ti,omap2", "Texas Instruments", "OMAP2-family" }, - { "ti,omap1", "Texas Instruments", "OMAP1-family" }, - { "mediatek,mt6799", "MediaTek", "MT6799 Helio X30" }, - { "mediatek,mt6799", "MediaTek", "MT6799 Helio X30" }, - { "mediatek,mt6797x", "MediaTek", "MT6797X Helio X27" }, - { "mediatek,mt6797t", "MediaTek", "MT6797T Helio X25" }, - { "mediatek,mt6797", "MediaTek", "MT6797 Helio X20" }, - { "mediatek,mt6757T", "MediaTek", "MT6757T Helio P25" }, - { "mediatek,mt6757", "MediaTek", "MT6757 Helio P20" }, - { "mediatek,mt6795", "MediaTek", "MT6795 Helio X10" }, - { "mediatek,mt6755", "MediaTek", "MT6755 Helio P10" }, - { "mediatek,mt6750t", "MediaTek", "MT6750T" }, - { "mediatek,mt6750", "MediaTek", "MT6750" }, - { "mediatek,mt6753", "MediaTek", "MT6753" }, - { "mediatek,mt6752", "MediaTek", "MT6752" }, - { "mediatek,mt6738", "MediaTek", "MT6738" }, - { "mediatek,mt6737t", "MediaTek", "MT6737T" }, - { "mediatek,mt6735", "MediaTek", "MT6735" }, - { "mediatek,mt6732", "MediaTek", "MT6732" }, - { "qcom,msm8939", "Qualcomm", "Snapdragon 615"}, - { "qcom,msm", "Qualcomm", "Snapdragon-family"}, - { "nvidia,tegra" "nVidia", "Tegra-family" }, - { "bcm,", "Broadcom", UNKSOC }, - { "nvidia," "nVidia", UNKSOC }, - { "rockchip," "Rockchip", UNKSOC }, - { "ti,", "Texas Instruments", UNKSOC }, - { "qcom,", "Qualcom", UNKSOC }, - { "mediatek," "MediaTek", UNKSOC }, - { NULL, NULL } - }; - gchar *ret = NULL; - gchar *compat = NULL; - int i; - - compat = dtr_get_string("/compatible", 1); - - if (compat != NULL) { - i = 0; - while(dt_compat_searches[i].search_str != NULL) { - if (strstr(compat, dt_compat_searches[i].search_str) != NULL) { - ret = g_strdup_printf("%s %s", dt_compat_searches[i].vendor, dt_compat_searches[i].soc); - break; - } - i++; - } - } - g_free(compat); - UNKIFNULL(ret); - return ret; -} - -gchar *processor_describe(GSList * processors) { - return processor_describe_by_counting_names(processors); -} - -gchar *processor_meta(GSList * processors) { - gchar *meta_soc = processor_name(processors); - gchar *meta_cpu_desc = processor_describe(processors); - gchar *meta_cpu_topo = processor_describe_default(processors); - gchar *meta_freq_desc = processor_frequency_desc(processors); - gchar *meta_clocks = clocks_summary(processors); - gchar *ret = NULL; - UNKIFNULL(meta_cpu_desc); - ret = g_strdup_printf("[%s]\n" - "%s=%s\n" - "%s=%s\n" - "%s=%s\n" - "%s=%s\n" - "%s", - _("SOC/Package"), - _("Name"), meta_soc, - _("Description"), meta_cpu_desc, - _("Topology"), meta_cpu_topo, - _("Logical CPU Config"), meta_freq_desc, - meta_clocks ); - g_free(meta_soc); - g_free(meta_cpu_desc); - g_free(meta_cpu_topo); - g_free(meta_freq_desc); - g_free(meta_clocks); - return ret; -} - -gchar *processor_get_info(GSList * processors) -{ - Processor *processor; - gchar *ret, *tmp, *hashkey; - gchar *meta; /* becomes owned by more_info? no need to free? */ - GSList *l; - - tmp = g_strdup_printf("$CPU_META$%s=\n", _("SOC/Package Information") ); - - meta = processor_meta(processors); - moreinfo_add_with_prefix("DEV", "CPU_META", meta); - - for (l = processors; l; l = l->next) { - processor = (Processor *) l->data; - - tmp = g_strdup_printf("%s$CPU%d$%s=%.2f %s\n", - tmp, processor->id, - processor->model_name, - processor->cpu_mhz, _("MHz")); - - hashkey = g_strdup_printf("CPU%d", processor->id); - moreinfo_add_with_prefix("DEV", hashkey, - processor_get_detailed_info(processor)); - g_free(hashkey); - } - - ret = g_strdup_printf("[$ShellParam$]\n" - "ViewType=1\n" - "[Processors]\n" - "%s", tmp); - g_free(tmp); - - return ret; -} |