{"id":111945,"date":"2023-12-03T15:10:13","date_gmt":"2023-12-03T13:10:13","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-coreboot-4-22"},"modified":"2023-12-03T15:10:13","modified_gmt":"2023-12-03T13:10:13","slug":"vypusk-coreboot-4-22","status":"publish","type":"post","link":"https:\/\/prohoster.info\/lv\/blog\/news\/vypusk-coreboot-4-22","title":{"rendered":"Coreboot 4.22 izlaidums","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Ir pieejams CoreBoot 4.22 projekta laidiena, kura ietvaros tiek izstr\u0101d\u0101ta br\u012bva alternat\u012bva patent\u0113t\u0101m spriegumiem un BIOS. Projekta kods tiek izplat\u012bts saska\u0146\u0101 ar GPLv2 licenci. Jaun\u0101s versijas izstr\u0101d\u0113 piedal\u012bju\u0161ies 135 izstr\u0101d\u0101t\u0101ji, kuri sagatavoju\u0161i 977 izmai\u0146as. Tiek nor\u0101d\u012bts, ka no n\u0101kam\u0101 laidiena projekts p\u0101ries uz jaunu versiju nosaukuma sh\u0113mu, kura balst\u0101s uz datumu (gads.m\u0113nesis.atjaunin\u0101jums), piem\u0113ram, 2024. gada febru\u0101r\u012b, 4.23 viet\u0101 tiks izveidots laidiena 24.02.00.      <\/p>\n<p>Galven\u0101s izmai\u0146as:   <\/p>\n<ul>\n<li class=\"l\"> Pievienota s\u0101kotn\u0113j\u0101 realiz\u0101cija AMD openSIL (Open-Source Silicon Initialization Library) platformai, kas att\u012bsta komponentes, lai vienk\u0101r\u0161otu spriegumu izstr\u0101di.\n<li class=\"l\"> Pievienota atbalsta 17 m\u0101tesplat\u0113m. 11 pievienot\u0101s pl\u0101ti tiek izmantotas ier\u012bc\u0113s ar Chrome OS vai no <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/lv\/server\/dts-gdansk\/\"   title=\"serveriem\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"4549\">serveriem<\/a> Google. Pl\u0101tes, kas nav saist\u012btas ar Google:\n<ul>\n<li class=\"l\"> AMD Onyx\n<li class=\"l\"> Intel Meteorlake-P RVP\n<li class=\"l\"> Purism Librem 11\n<li class=\"l\"> Purism Librem L1UM v2\n<li class=\"l\"> Siemens FA EHL\n<li class=\"l\"> Supermicro X11SSW-F  <\/ul>\n<li class=\"l\"> Pievienots atbalsts AMD Genoa SoC.\n<li class=\"l\"> Uz x86 arhitekt\u016bras posmos pirms atmi\u0146as inicializ\u0113\u0161anas ir ieviests atbalsts sekcijai <data>, kas \u013cauj izmantot glob\u0101lo main\u012bgo defin\u012bcijas C valodas kod\u0101. Iel\u0101des bloka posm\u0101 datu pievieno\u0161ana notiek uzreiz p\u0113c koda un p\u0113c tam tiek izvietota ke\u0161atmi\u0146\u0101, izmantojot Cache-As-RAM (VMA) koncepciju.\n<li class=\"l\"> X86 sist\u0113m\u0101s ramstage posm\u0101 un posmos pirms atmi\u0146as inicializ\u0113\u0161anas ir ieviests ke\u0161atmi\u0146as atbalsts CBFS failu sist\u0113mai, kas tiek izmantota Coreboot komponentu izvieto\u0161anai Flash. CBFS ke\u0161atmi\u0146a \u013cauj atspakot CBFS failus, izmantojot cbfs_map() funkciju, nesaglab\u0101jot failam atsevi\u0161\u0137u atmi\u0146as zonu. Ke\u0161atmi\u0146as izm\u0113ra konfigur\u0113\u0161anai ir pied\u0101v\u0101ti PRERAM_CBFS_CACHE_SIZE un RAMSTAGE_CBFS_CACHE_SIZE parametri.\n<li class=\"l\"> Pievienota iesp\u0113ja iek\u013caut romstage iel\u0101des blok\u0101 (bootblock). Romstage pieg\u0101de kop\u0101 ar iel\u0101des bloku \u013cauj samazin\u0101t koda lielumu par 10-20 t\u016bksto\u0161iem rindi\u0146u. Situ\u0101cij\u0101s, kad var b\u016bt nepiecie\u0161ama atsevi\u0161\u0137a romstage pieg\u0101de, tiek min\u0113tas konfigur\u0101cijas ar vboot vai fallback re\u017e\u012bmu, k\u0101 ar\u012b ier\u012bces ar ierobe\u017eotu iel\u0101des bloka lielumu (Intel APL 32K) vai p\u0101r\u0101k l\u0113nu iel\u0101des nes\u0113ju (da\u017ei ARM SoC).\n<li class=\"l\"> Gfx ieliktaj\u0101 API ir pievienota iesp\u0113ja noteikt \u0101r\u0113j\u0101 ekr\u0101na kl\u0101tb\u016btni ier\u012bc\u0113s ar Intel \u010dipiem.\n<li class=\"l\"> Pci_rom ir ieviesta iesp\u0113ja pievienot kontrolsummu VBIOS, aizpildot VFCT tabulu. \u0160\u0101du kontrolsummu p\u0101rbauda da\u017ei AMD draiveri Windows.\n<li class=\"l\"> Ieviestas atbalsts Windows palai\u0161anai da\u017eos Chromebook ier\u012bc\u0113s ar Coreboot.\n<li class=\"l\"> Realiz\u0113ta ACPI tabulas \u0123ener\u0113\u0161ana ARM64 arhitekt\u016bras ier\u012bc\u0113m.\n<li class=\"l\"> Uzlabota sader\u012bba ar ACPI specifik\u0101cij\u0101m.\n<li class=\"l\"> MRC (Memory Reference Code) iestat\u012bjumi SNB+MRC platei p\u0101rvietoti uz DeviceTree strukt\u016bru.\n<li class=\"l\"> Atjaunin\u0101tas U-Boot un edk2 balst\u012btas payload komponentes.\n<li class=\"l\"> Atjaunin\u0101ts izmantotais r\u012bku komplekts: GMP 6.3.0, binutils 2.41 un MPFR 4.2.1.\n<li class=\"l\"> Galven\u0101 zar\u0101 Git repozitorij\u0101 nosaukums main\u012bts no &#171;master&#187; uz &#171;main&#187;.  <\/ul>\n<p>Avots: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=60224\">opennet.lv<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0414\u043e\u0441\u0442\u0443\u043f\u0435\u043d \u0440\u0435\u043b\u0438\u0437 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 CoreBoot 4.22, \u0432 \u0440\u0430\u043c\u043a\u0430\u0445 \u043a\u043e\u0442\u043e\u0440\u043e\u0433\u043e \u0440\u0430\u0437\u0440\u0430\u0431\u0430\u0442\u044b\u0432\u0430\u0435\u0442\u0441\u044f \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u0430\u044f \u0430\u043b\u044c\u0442\u0435\u0440\u043d\u0430\u0442\u0438\u0432\u0430 \u043f\u0440\u043e\u043f\u0440\u0438\u0435\u0442\u0430\u0440\u043d\u044b\u043c \u043f\u0440\u043e\u0448\u0438\u0432\u043a\u0430\u043c \u0438 BIOS. \u041a\u043e\u0434 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u044f\u0435\u0442\u0441\u044f \u043f\u043e\u0434 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0435\u0439 GPLv2. \u0412 \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u0438 \u043d\u043e\u0432\u043e\u0439 \u0432\u0435\u0440\u0441\u0438\u0438 \u043f\u0440\u0438\u043d\u044f\u043b\u043e \u0443\u0447\u0430\u0441\u0442\u0438\u0435 135 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u043e\u0432, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u043f\u043e\u0434\u0433\u043e\u0442\u043e\u0432\u0438\u043b\u0438 977 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u0439. \u041e\u0442\u043c\u0435\u0447\u0430\u0435\u0442\u0441\u044f, \u0447\u0442\u043e \u043d\u0430\u0447\u0438\u043d\u0430\u044f \u0441\u043e \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0435\u0433\u043e \u0432\u044b\u043f\u0443\u0441\u043a\u0430 \u043f\u0440\u043e\u0435\u043a\u0442 \u043f\u0435\u0440\u0435\u0439\u0434\u0451\u0442 \u043d\u0430 \u043d\u043e\u0432\u0443\u044e \u0441\u0445\u0435\u043c\u0443 \u043d\u0430\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u0438\u044f \u0432\u0435\u0440\u0441\u0438\u0439, \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044e\u0449\u0443\u044e \u043f\u0440\u0438\u0432\u044f\u0437\u043a\u0443 \u043a \u0434\u0430\u0442\u0435 (\u0433\u043e\u0434.\u043c\u0435\u0441\u044f\u0446.\u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435), \u043d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, \u0432 \u0444\u0435\u0432\u0440\u0430\u043b\u0435 2024 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-111945","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.5 - 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Projekta kods tiek izplat\u012bts saska\u0146\u0101 ar GPLv2 licenci.","canonical_url":"https:\/\/prohoster.info\/lv\/blog\/news\/vypusk-coreboot-4-22","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"lv_LV","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47\u0412\u044b\u043f\u0443\u0441\u043a Coreboot 4.22 | ProHoster","og:description":"\u0414\u043e\u0441\u0442\u0443\u043f\u0435\u043d \u0440\u0435\u043b\u0438\u0437 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 CoreBoot 4.22, \u0432 \u0440\u0430\u043c\u043a\u0430\u0445 \u043a\u043e\u0442\u043e\u0440\u043e\u0433\u043e \u0440\u0430\u0437\u0440\u0430\u0431\u0430\u0442\u044b\u0432\u0430\u0435\u0442\u0441\u044f \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u0430\u044f \u0430\u043b\u044c\u0442\u0435\u0440\u043d\u0430\u0442\u0438\u0432\u0430 \u043f\u0440\u043e\u043f\u0440\u0438\u0435\u0442\u0430\u0440\u043d\u044b\u043c \u043f\u0440\u043e\u0448\u0438\u0432\u043a\u0430\u043c \u0438 BIOS. \u041a\u043e\u0434 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u044f\u0435\u0442\u0441\u044f \u043f\u043e\u0434 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0435\u0439 GPLv2.","og:url":"https:\/\/prohoster.info\/lv\/blog\/news\/vypusk-coreboot-4-22","og:image":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:secure_url":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:width":350,"og:image:height":350,"article:published_time":"2023-12-03T13:10:13+00:00","article:modified_time":"2023-12-03T13:10:13+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":[],"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/lv\/wp-json\/wp\/v2\/posts\/111945","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/lv\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/lv\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/lv\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/lv\/wp-json\/wp\/v2\/comments?post=111945"}],"version-history":[{"count":1,"href":"https:\/\/prohoster.info\/lv\/wp-json\/wp\/v2\/posts\/111945\/revisions"}],"predecessor-version":[{"id":164427,"href":"https:\/\/prohoster.info\/lv\/wp-json\/wp\/v2\/posts\/111945\/revisions\/164427"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/lv\/wp-json\/wp\/v2\/media?parent=111945"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/lv\/wp-json\/wp\/v2\/categories?post=111945"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/lv\/wp-json\/wp\/v2\/tags?post=111945"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}