{"id":106253,"date":"2022-12-24T09:36:40","date_gmt":"2022-12-24T07:36:40","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/kompaniya-intel-opublikovala-xe-novyj-linux-drajver-dlya-svoih-gpu"},"modified":"2022-12-24T09:36:40","modified_gmt":"2022-12-24T07:36:40","slug":"kompaniya-intel-opublikovala-xe-novyj-linux-drajver-dlya-svoih-gpu","status":"publish","type":"post","link":"https:\/\/prohoster.info\/cs\/blog\/news\/kompaniya-intel-opublikovala-xe-novyj-linux-drajver-dlya-svoih-gpu","title":{"rendered":"Spole\u010dnost Intel zve\u0159ejnila Xe, nov\u00fd Linuxov\u00fd ovlada\u010d pro sv\u00e9 GPU","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Spole\u010dnost Intel zve\u0159ejnila prvn\u00ed verzi nov\u00e9ho ovlada\u010de pro j\u00e1dro Linux \u2014 Xe, ur\u010den\u00e9ho pro pou\u017eit\u00ed s integrovan\u00fdmi GPU a diskr\u00e9tn\u00edmi grafick\u00fdmi kartami zalo\u017een\u00fdmi na architektu\u0159e Intel Xe, kter\u00e1 se pou\u017e\u00edv\u00e1 v integrovan\u00e9 grafice od procesor\u016f Tiger Lake a v samostatn\u00fdch grafick\u00fdch kart\u00e1ch rodiny Arc. C\u00edlem v\u00fdvoje ovlada\u010de je poskytnout z\u00e1klad pro zaji\u0161t\u011bn\u00ed podpory nov\u00fdch \u010dip\u016f, kter\u00fd nebude z\u00e1visl\u00fd na k\u00f3du pro podporu star\u0161\u00edch platforem. D\u00e1le bylo ozn\u00e1meno aktivn\u011bj\u0161\u00ed sd\u00edlen\u00ed k\u00f3du Xe s jin\u00fdmi komponenty subsyst\u00e9mu DRM (Direct Rendering Manager). <\/p>\n

K\u00f3d byl p\u016fvodn\u011b navr\u017een pro podporu r\u016fzn\u00fdch hardwarov\u00fdch architektur a je dostupn\u00fd pro testov\u00e1n\u00ed na syst\u00e9mech x86 a ARM. Implementace je zat\u00edm pova\u017eov\u00e1na za experiment\u00e1ln\u00ed variantu pro diskusi mezi v\u00fdvoj\u00e1\u0159i, kter\u00e1 je\u0161t\u011b nen\u00ed p\u0159ipravena pro integraci do hlavn\u00edho j\u00e1dra. Pr\u00e1ce na star\u00e9m ovlada\u010di i915 neust\u00e1v\u00e1 a jeho podpora bude pokra\u010dovat. Dokon\u010den\u00ed nov\u00e9ho ovlada\u010de Xe se pl\u00e1nuje na rok 2023. <\/p>\n

V nov\u00e9m ovlada\u010di je v\u011bt\u0161ina k\u00f3du pro interakci s obrazovkami p\u0159evzata z ovlada\u010de i915 a v\u00fdvoj\u00e1\u0159i pl\u00e1nuj\u00ed zajistit sd\u00edlen\u00ed tohoto k\u00f3du v obou ovlada\u010d\u00edch, aby se p\u0159ede\u0161lo duplikaci typov\u00fdch komponent (nyn\u00ed je podobn\u00fd k\u00f3d jednodu\u0161e znovu sestavov\u00e1n dvakr\u00e1t, ale diskutuj\u00ed se alternativn\u00ed mo\u017enosti sd\u00edlen\u00ed k\u00f3du). Model pam\u011bti v Xe je do zna\u010dn\u00e9 m\u00edry bl\u00edzk\u00fd implementaci modelu pam\u011bti i915, a implementace execbuf velmi p\u0159ipom\u00edn\u00e1 execbuf3 z k\u00f3du i915. <\/p>\n

Pro zaji\u0161t\u011bn\u00ed podpory grafick\u00fdch API OpenGL a Vulkan, krom\u011b ovlada\u010de pro j\u00e1dro Linux, byly projektem rovn\u011b\u017e p\u0159ipraveny zm\u011bny pro pr\u00e1ci s Mesa-ovlada\u010di Iris a ANV p\u0159es modul Xe. V aktu\u00e1ln\u00edm stavu je spojen\u00ed Xe s Mesou ji\u017e dostate\u010dn\u011b rozvinuto pro spu\u0161t\u011bn\u00ed GNOME, prohl\u00ed\u017ee\u010d\u016f a her zalo\u017een\u00fdch na OpenGL a Vulkan, ale zat\u00edm existuj\u00ed jednotliv\u00e9 probl\u00e9my a chyby, kter\u00e9 vedou k hav\u00e1ri\u00edm. Tak\u00e9 zat\u00edm nebylo provedeno \u017e\u00e1dn\u00e9 \u00fasil\u00ed o optimalizaci v\u00fdkonu.
\n
Zdroj: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Intel \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043b\u0430 \u043d\u0430\u0447\u0430\u043b\u044c\u043d\u0443\u044e \u0432\u0435\u0440\u0441\u0438\u044e \u043d\u043e\u0432\u043e\u0433\u043e \u0434\u0440\u0430\u0439\u0432\u0435\u0440\u0430 \u0434\u043b\u044f \u044f\u0434\u0440\u0430 Linux — Xe, \u043f\u0440\u0435\u0434\u043d\u0430\u0437\u043d\u0430\u0447\u0435\u043d\u043d\u043e\u0433\u043e \u0434\u043b\u044f \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044f \u0441 \u0438\u043d\u0442\u0435\u0433\u0440\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u043c\u0438 GPU \u0438 \u0434\u0438\u0441\u043a\u0440\u0435\u0442\u043d\u044b\u043c\u0438 \u0432\u0438\u0434\u0435\u043e\u043a\u0430\u0440\u0442\u0430\u043c\u0438 \u043d\u0430 \u0431\u0430\u0437\u0435 \u0430\u0440\u0445\u0438\u0442\u0435\u043a\u0442\u0443\u0440\u044b Intel Xe, \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u0442\u0441\u044f \u0432 \u0438\u043d\u0442\u0435\u0433\u0440\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0439 \u0433\u0440\u0430\u0444\u0438\u043a\u0435 \u043d\u0430\u0447\u0438\u043d\u0430\u044f \u0441 \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u043e\u0440\u043e\u0432 Tiger Lake \u0438 \u0432 \u043e\u0442\u0434\u0435\u043b\u044c\u043d\u044b\u0445 \u0432\u0438\u0434\u0435\u043e\u043a\u0430\u0440\u0442\u0430\u0445 \u0441\u0435\u043c\u0435\u0439\u0441\u0442\u0432\u0430 Arc. \u0412 \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0435 \u0446\u0435\u043b\u0438 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u0434\u0440\u0430\u0439\u0432\u0435\u0440\u0430 \u043d\u0430\u0437\u0432\u0430\u043d\u043e \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u0438\u0435 \u043e\u0441\u043d\u043e\u0432\u044b \u0434\u043b\u044f \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0438 \u043d\u043e\u0432\u044b\u0445 \u0447\u0438\u043f\u043e\u0432, […]<\/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-106253","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47Spole\u010dnost Intel zve\u0159ejnila Xe, nov\u00fd Linuxov\u00fd ovlada\u010d pro sv\u00e9 GPU | ProHoster","description":"Spole\u010dnost Intel zve\u0159ejnila po\u010d\u00e1te\u010dn\u00ed verzi nov\u00e9ho ovlada\u010de pro j\u00e1dro Linux - Xe, ur\u010den\u00e9ho pro pou\u017eit\u00ed s integrovan\u00fdmi GPU a diskr\u00e9tn\u00edmi grafick\u00fdmi kartami zalo\u017een\u00fdmi na architektu\u0159e Intel Xe, kter\u00e1.","canonical_url":"https:\/\/prohoster.info\/cs\/blog\/news\/kompaniya-intel-opublikovala-xe-novyj-linux-drajver-dlya-svoih-gpu","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"cs_CZ","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\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Intel \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043b\u0430 Xe, \u043d\u043e\u0432\u044b\u0439 Linux-\u0434\u0440\u0430\u0439\u0432\u0435\u0440 \u0434\u043b\u044f \u0441\u0432\u043e\u0438\u0445 GPU | ProHoster","og:description":"\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Intel \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043b\u0430 \u043d\u0430\u0447\u0430\u043b\u044c\u043d\u0443\u044e \u0432\u0435\u0440\u0441\u0438\u044e \u043d\u043e\u0432\u043e\u0433\u043e \u0434\u0440\u0430\u0439\u0432\u0435\u0440\u0430 \u0434\u043b\u044f \u044f\u0434\u0440\u0430 Linux - 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