{"id":81466,"date":"2020-05-13T19:42:00","date_gmt":"2020-05-13T17:42:00","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-coreboot-4-12"},"modified":"2020-05-13T19:42:00","modified_gmt":"2020-05-13T17:42:00","slug":"vypusk-coreboot-4-12","status":"publish","type":"post","link":"https:\/\/prohoster.info\/da\/blog\/news\/vypusk-coreboot-4-12","title":{"rendered":"Udgivelse af Coreboot 4.12","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><noindex><a rel=\"nofollow\" href=\"https:\/\/blogs.coreboot.org\/blog\/2020\/05\/12\/announcing-coreboot-4-12\/\">Publiceret<\/a><\/noindex> projektudgivelse <noindex><a rel=\"nofollow\" href=\"http:\/\/www.coreboot.org\">CoreBoot 4.12<\/a><\/noindex>, hvor der udvikles et frit alternativ til propriet\u00e6re firmware og BIOS. 190 udviklere deltog i oprettelsen af den nye version, som omfattede 2692 \u00e6ndringer. <\/p>\n<p>Vigtige <noindex><a rel=\"nofollow\" href=\"https:\/\/coreboot.org\/releases\/coreboot-4.12-relnotes.txt\">nyheder<\/a><\/noindex>: <\/p>\n<ul>\n<li class=\"l\"> Underst\u00f8ttelsen af 49 bundkort er blevet tilf\u00f8jet, hvoraf de fleste anvendes i enheder med Chrome OS. 51 bundkort er blevet fjernet fra underst\u00f8ttelsen. Fjernelsen ang\u00e5r prim\u00e6rt udg\u00e5ede bundkort samt arbejde med at fjerne duplikerede varianter. Mange bundkort, der tidligere blev pr\u00e6senteret som separate modeller, er blevet samlet i s\u00e6t (variant), hvor \u00e9n modul d\u00e6kker hele familien af enheder. P\u00e5 trods af at antallet af fjernede bundkort formelt overstiger antallet af tilf\u00f8jede, er listen over underst\u00f8ttede enheder blevet udvidet. Den nye udgave indeholder ogs\u00e5 en r\u00e6kke \u00e6ndringer relateret til forbedret underst\u00f8ttelse af enheder, der leveres med OEM-firmware, herunder p\u00e5 basis af Coreboot.\n<li class=\"l\"> Reng\u00f8ringen af kodebasen er fortsat. Omfattende licensnotater i header-filer er blevet erstattet med korte identifikatorer. <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=52924\">SPDX<\/a><\/noindex>. Navnene p\u00e5 alle forfattere, der deltog i udviklingen, er samlet i filen AUTHORS. Der er foretaget en gennemgang af header-filerne for at minimere den kode, der er d\u00e6kket ved opbygningen af hver byggeenhed.\n<li class=\"l\"> Driver til flash-drev <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/coreboot\/coreboot\/blob\/master\/Documentation\/drivers\/smmstore.md\">SMMSTORE<\/a><\/noindex> anerkendes som klar til bred anvendelse. Driveren bruger SMM (system management mode) til at skrive, l\u00e6se og rydde omr\u00e5der i flash-hukommelsen og kan anvendes i OS eller firmwarekomponenter til at organisere vedvarende opbevaring af indstillinger uden behov for at implementere en platformsspecifik driver.\n<li class=\"l\"> Enhederne til enhedstestning er blevet udvidet og integreret med det nye bygge-system og er blevet omskrevet til at bruge Cmocka-rammen. I kildekoden til enhedstestene er der oprettet et separat katalog tests\/.\n<li class=\"l\"> De komponenter, hvis anvendelse nu er obligatorisk for x86-systemer, omfatter RELOCATABLE_RAMSTAGE, POSTCAR_STAGE og C_ENVIRONMENT_BOOTBLOCK. RELOCATABLE_RAMSTAGE muligg\u00f8r under k\u00f8rsel at flytte <noindex><a rel=\"nofollow\" href=\"https:\/\/doc.coreboot.org\/getting_started\/architecture.html\">ramstage<\/a><\/noindex> til et andet hukommelsesomr\u00e5de, der ikke overlapper med OS-hukommelsen eller payload-behandlerne (flytningen er n\u00f8dvendig, da ramstage caches i CBMEM for en hurtigere opstart, n\u00e5r den v\u00e5gner fra dvalemodus). POSTCAR_STAGE anvendes til at overg\u00e5 fra CAR (Cache-As-Ram) til at k\u00f8re kode fra DRAM. C_ENVIRONMENT_BOOTBLOCK tillader brugen af bootblock, der er bygget ved hj\u00e6lp af almindelig GCC i stedet for en specialiseret compiler som romcc.\n<li class=\"l\"> Koden til st\u00f8tte for platformene AMDFAM10, VIA VX900 og FSP1.0 (BROADWELL_DE, FSP_BAYTRAIL, RANGELEY) er udelukket fra hovedkodebasen, da de ikke opfylder de nye krav. For eksempel er det umuligt at implementere POSTCAR-trinnet i FSP1.0.\n<\/ul>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>Kilde: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=52941\">opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0440\u0435\u043b\u0438\u0437 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 CoreBoot 4.12, \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. \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 190 \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 2692 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u0439. \u041e\u0441\u043d\u043e\u0432\u043d\u044b\u0435 \u043d\u043e\u0432\u0448\u0435\u0441\u0442\u0432\u0430: \u0414\u043e\u0431\u0430\u0432\u043b\u0435\u043d\u0430 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0430 49 \u043c\u0430\u0442\u0435\u0440\u0438\u043d\u0441\u043a\u0438\u0445 \u043f\u043b\u0430\u0442, \u0431\u043e\u043b\u044c\u0448\u0430\u044f \u0447\u0430\u0441\u0442\u044c \u043a\u043e\u0442\u043e\u0440\u044b\u0445 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u0442\u0441\u044f \u043d\u0430 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u0430\u0445 \u0441 Chrome OS. \u0423\u0434\u0430\u043b\u0435\u043d\u0430 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0430 51 \u043c\u0430\u0442\u0435\u0440\u0438\u043d\u0441\u043a\u043e\u0439 \u043f\u043b\u0430\u0442\u044b. \u0423\u0434\u0430\u043b\u0435\u043d\u0438\u0435 \u0432 \u043e\u0441\u043d\u043e\u0432\u043d\u043e\u043c \u043a\u0430\u0441\u0430\u0435\u0442\u0441\u044f \u043f\u0440\u0435\u043a\u0440\u0430\u0449\u0435\u043d\u0438\u044f \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0438 \u0443\u0441\u0442\u0430\u0440\u0435\u0432\u0448\u0438\u0445 [&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-81466","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0440\u0435\u043b\u0438\u0437 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 CoreBoot.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Yuri Gagarin\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/prohoster.info\/da\/blog\/news\/vypusk-coreboot-4-12\" \/>\n\t\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.3\" \/>\n\t\t<meta property=\"og:locale\" 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