{"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\/pl\/blog\/news\/vypusk-coreboot-4-22","title":{"rendered":"Wydanie Coreboot 4.22","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Wydano wydanie projektu CoreBoot 4.22, w ramach kt\u00f3rego rozwijana jest wolna alternatywa dla proprietary firmware i BIOS. Kod projektu jest rozpowszechniany na licencji GPLv2. W tworzeniu nowej wersji wzi\u0119\u0142o udzia\u0142 135 programist\u00f3w, kt\u00f3rzy przygotowali 977 zmian. Zauwa\u017cono, \u017ce od nast\u0119pnej wersji projekt przejdzie na now\u0105 scheme nazewnictwa wersji, wykorzystuj\u0105c\u0105 powi\u0105zanie z dat\u0105 (rok.miesi\u0105c.aktualizacja), na przyk\u0142ad w lutym 2024 roku zamiast wersji 4.23 zostanie wydana wersja 24.02.00.      <\/p>\n<p>G\u0142\u00f3wne zmiany:   <\/p>\n<ul>\n<li class=\"l\"> Dodano pocz\u0105tkow\u0105 implementacj\u0119 platformy AMD openSIL (Open-Source Silicon Initialization Library), rozwijaj\u0105c\u0105 komponenty do uproszczenia tworzenia firmware.\n<li class=\"l\"> Dodano wsparcie dla 17 p\u0142yt g\u0142\u00f3wnych. 11 dodanych p\u0142yt jest u\u017cywanych na urz\u0105dzeniach z Chrome OS lub na <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/pl\/server\/dts-gdansk\/\"   title=\"serwerach\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"4549\">serwerach<\/a> Google. P\u0142yty niezwi\u0105zane z 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\"> Dodano wsparcie dla SoC AMD Genoa.\n<li class=\"l\"> Na architekturze x86, na etapach przed inicjalizacj\u0105 pami\u0119ci, wprowadzono wsparcie dla sekcji 1.data7, co umo\u017cliwia wykorzystanie definicji zmiennych globalnych w kodzie w j\u0119zyku C. Na etapie bloku rozruchowego dane s\u0105 przymocowywane tu\u017c po kodzie i nast\u0119pnie umieszczane w pami\u0119ci podr\u0119cznej, wykorzystuj\u0105c koncepcj\u0119 Cache-As-RAM (VMA).\n<li class=\"l\"> Dla system\u00f3w x86 na etapie ramstage i etapach przed inicjalizacj\u0105 pami\u0119ci wprowadzono wsparcie dla pami\u0119ci podr\u0119cznej systemu plik\u00f3w CBFS, u\u017cywanego do umieszczania komponent\u00f3w Coreboot na Flash. Pami\u0119\u0107 podr\u0119czna CBFS pozwala na dekompresj\u0119 plik\u00f3w CBFS, korzystaj\u0105c z funkcji cbfs_map() bez rezerwowania dla pliku oddzielnego obszaru pami\u0119ci. Do konfiguracji rozmiaru pami\u0119ci podr\u0119cznej zaproponowano parametry PRERAM_CBFS_CACHE_SIZE i RAMSTAGE_CBFS_CACHE_SIZE.\n<li class=\"l\"> Dodano mo\u017cliwo\u015b\u0107 osadzenia romstage w boot block (blok bootowy). W\u0142\u0105czenie romstage w sk\u0142ad boot block pozwala na zmniejszenie rozmiaru kodu o 10-20 tysi\u0119cy linii. W sytuacjach, w kt\u00f3rych mo\u017ce by\u0107 wymagana oddzielna dostawa romstage, wymieniane s\u0105 konfiguracje z vboot lub trybem fallback, a tak\u017ce urz\u0105dzenia z ograniczonym rozmiarem boot block (Intel APL 32K) lub zbyt wolnym no\u015bnikiem rozruchowym (niekt\u00f3re ARM SoC).\n<li class=\"l\"> W gfx dodano API do okre\u015blania obecno\u015bci zewn\u0119trznego ekranu na urz\u0105dzeniach z chipami Intel.\n<li class=\"l\"> W pci_rom wprowadzono mo\u017cliwo\u015b\u0107 dodania sumy kontrolnej dla VBIOS przy wype\u0142nianiu tabeli VFCT. Tego rodzaju suma kontrolna jest sprawdzana przez niekt\u00f3re sterowniki AMD dla systemu Windows.\n<li class=\"l\"> Wprowadzono zmiany umo\u017cliwiaj\u0105ce uruchamianie systemu Windows na niekt\u00f3rych urz\u0105dzeniach Chromebook z Coreboot.\n<li class=\"l\"> Zrealizowano generacj\u0119 tabeli ACPI dla urz\u0105dze\u0144 opartych na architekturze ARM64.\n<li class=\"l\"> Udoskonalono kompatybilno\u015b\u0107 ze specyfikacjami ACPI.\n<li class=\"l\"> Ustawienia MRC (Memory Reference Code) dla p\u0142yt SNB+MRC przeniesiono do struktury DeviceTree.\n<li class=\"l\"> Zaktualizowano komponenty payload na bazie U-Boot i edk2.\n<li class=\"l\"> Zaktualizowano u\u017cywane narz\u0119dzia: GMP 6.3.0, binutils 2.41 oraz MPFR 4.2.1.\n<li class=\"l\"> G\u0142\u00f3wna ga\u0142\u0105\u017a w repozytorium Git zosta\u0142a przemianowana z 1.master7 na 1.main7.  <\/ul>\n<p>\u0179r\u00f3d\u0142o: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=60224\">opennet.ru<\/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 5.0.1.1 - 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Kod projektu jest udost\u0119pniany na licencji GPLv2.","canonical_url":"https:\/\/prohoster.info\/pl\/blog\/news\/vypusk-coreboot-4-22","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"pl_PL","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\/pl\/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\/pl\/wp-json\/wp\/v2\/posts\/111945","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/pl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/pl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/pl\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/pl\/wp-json\/wp\/v2\/comments?post=111945"}],"version-history":[{"count":1,"href":"https:\/\/prohoster.info\/pl\/wp-json\/wp\/v2\/posts\/111945\/revisions"}],"predecessor-version":[{"id":164427,"href":"https:\/\/prohoster.info\/pl\/wp-json\/wp\/v2\/posts\/111945\/revisions\/164427"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/pl\/wp-json\/wp\/v2\/media?parent=111945"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/pl\/wp-json\/wp\/v2\/categories?post=111945"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/pl\/wp-json\/wp\/v2\/tags?post=111945"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}