{"id":99697,"date":"2021-04-10T10:23:13","date_gmt":"2021-04-10T08:23:13","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/v-yadre-linux-5-13-poyavitsya-nachalnaya-podderzhka-cpu-apple-m1"},"modified":"2021-04-10T10:23:13","modified_gmt":"2021-04-10T08:23:13","slug":"v-yadre-linux-5-13-poyavitsya-nachalnaya-podderzhka-cpu-apple-m1","status":"publish","type":"post","link":"https:\/\/prohoster.info\/et\/blog\/news\/v-yadre-linux-5-13-poyavitsya-nachalnaya-podderzhka-cpu-apple-m1","title":{"rendered":"Linuxi tuumas 5.13 tuleb Apple M1 CPU esmane tugi","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Hector Martin pakkus v\u00e4lja, et Linuxi tuumasse lisataks esimene komplekt pat\u0161osid, mille on ette valmistanud projekt Asahi Linux, mis t\u00f6\u00f6tas Linuxi kohandamise kallal Apple M1 ARM-kiibiga Mac-arvutitele. Need pat\u0161od on juba heaks kiidetud Linux SoC haru hooldaja poolt ja aktsepteeritud Linux-next koodibaasi, mille alusel vormitakse tuuma funktsionaalsust 5.13. Tehniliselt v\u00f5ib Linus Torvalds ettepanekute vastuv\u00f5ttu blokeerida, kuid sellise olukorra tekkimist peetakse ebat\u00f5en\u00e4oliseks. <\/p>\n

Pat\u0161od sisaldavad toetust M1 SoC komponente, mis ei ole seotud GPU-ga, nagu katkestusjuht, ajastaja, UART, SMP, sisendi\/v\u00e4ljundi organiseerimise funktsioonid ja MMIO. GPU tagasiviimismehhanism ei ole veel l\u00f5petatud, pat\u0161odes pakutakse toimetamiseks raamfrakti ja konsooli toetust l\u00e4bi seeriaporti. Seadmest on v\u00e4lja kuulutatud Apple Mac mini tugi, mida kasutatakse Asahi Linuxi projektis kui standardplatvormi (on olemas p\u00f5hjalik paigaldusjuhend). <\/p>\n

Eraldi arendatakse avatud riistvaraline adapter, mille eesm\u00e4rk on lihtsustada konsooli \u00fchendamist seeriaporti ja t\u00f5rkeotsingut. Praeguses vormis, kuna Apple kasutab oma seadmetes mittestandardsed USB-PD k\u00e4ske, on k\u00f5ige lihtsam viis konsooli juurde p\u00e4\u00e4semiseks \u00fchendamine teise Apple M1 kiibil p\u00f5hineva arvutiga USB C-kaabli kaudu. Komplikatsioonide tekkimisel tuleb luua lahendus mikrokontrolleri Arduino, FUSB30 kiibi ja UART-TTL adapteri p\u00f5hjal. <\/p>\n

Projekt on samuti valmistanud loaderi m1n1, mis v\u00f5imaldab k\u00e4ivitada Linuxi kernelit ja minimaalset s\u00fcsteemikeskkonda Maci arvutites, millel on Apple M1 CPU. Apple lubab Maci arvutites, millel on M1 CPU, k\u00e4ivitada digitaalallkirjata kernelit ilma jailbreake rakendamata. See omadus v\u00f5imaldab arendajatel katsetada uusi XNU kerne, kuid teiste s\u00fcsteemide k\u00e4ivitamisel tekivad raskused, kuna Apple kasutab oma laadimisprotokolli ja erinevat seadmete puu formaati. Asahi Linuxi projekti pakutav loader m1n1 toimib vahekihina, mis v\u00f5imaldab kasutada standardset seadmete puu ja vahepealset laadimisprotokolli, mida kasutatakse Linuxi kernelis ARM64 jaoks. Tulevikus plaanib m1n1 lisada U-Booti ja GRUBi k\u00e4ivitamise v\u00f5imaluse tavalise laadimisprotsessi korraldamiseks, mis on sarnane sellele, mida kasutatakse teistel ARM64 platvormidel.
\n
Allikas: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u0413\u0435\u043a\u0442\u043e\u0440 \u041c\u0430\u0440\u0442\u0438\u043d (Hector Martin), \u043f\u0440\u0435\u0434\u043b\u043e\u0436\u0438\u043b \u0432\u043a\u043b\u044e\u0447\u0438\u0442\u044c \u0432 \u044f\u0434\u0440\u043e Linux \u043f\u0435\u0440\u0432\u044b\u0439 \u043d\u0430\u0431\u043e\u0440 \u043f\u0430\u0442\u0447\u0435\u0439, \u043f\u043e\u0434\u0433\u043e\u0442\u043e\u0432\u043b\u0435\u043d\u043d\u044b\u0445 \u043f\u0440\u043e\u0435\u043a\u0442\u043e\u043c Asahi Linux, \u0432\u0435\u0434\u0443\u0449\u0438\u043c \u0440\u0430\u0431\u043e\u0442\u0443 \u043f\u043e \u0430\u0434\u0430\u043f\u0442\u0430\u0446\u0438\u0438 Linux \u0434\u043b\u044f \u043a\u043e\u043c\u043f\u044c\u044e\u0442\u0435\u0440\u043e\u0432 Mac, \u043e\u0441\u043d\u0430\u0449\u0451\u043d\u043d\u044b\u0445 ARM-\u0447\u0438\u043f\u043e\u043c Apple M1. \u0423\u043a\u0430\u0437\u0430\u043d\u043d\u044b\u0435 \u043f\u0430\u0442\u0447\u0438 \u0443\u0436\u0435 \u043e\u0434\u043e\u0431\u0440\u0435\u043d\u044b \u0441\u043e\u043f\u0440\u043e\u0432\u043e\u0436\u0434\u0430\u044e\u0449\u0438\u043c \u0432\u0435\u0442\u043a\u0438 Linux SoC \u0438 \u043f\u0440\u0438\u043d\u044f\u0442\u044b \u0432 \u043a\u043e\u0434\u043e\u0432\u0443\u044e \u0431\u0430\u0437\u0443 Linux-next, \u043d\u0430 \u043e\u0441\u043d\u043e\u0432\u0435 \u043a\u043e\u0442\u043e\u0440\u043e\u0439 \u0444\u043e\u0440\u043c\u0438\u0440\u0443\u0435\u0442\u0441\u044f \u0444\u0443\u043d\u043a\u0446\u0438\u043e\u043d\u0430\u043b\u044c\u043d\u043e\u0441\u0442\u044c \u044f\u0434\u0440\u0430 5.13. \u0422\u0435\u0445\u043d\u0438\u0447\u0435\u0441\u043a\u0438, \u041b\u0438\u043d\u0443\u0441 \u0422\u043e\u0440\u0432\u0430\u043b\u044c\u0434\u0441 \u043c\u043e\u0436\u0435\u0442 \u0431\u043b\u043e\u043a\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u043f\u043e\u0441\u0442\u0430\u0432\u043a\u0443 […]<\/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-99697","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\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\udd47Linuxi kernel 5.13 toob algse toetuse Apple M1 CPU-le | ProHoster","description":"Hector Martin on soovitanud kaasata Linuxi kernelisse esimese komplekti pat\u0161e, mis on ette valmistanud Asahi Linuxi projekt, mis t\u00f6\u00f6tab Linuxi kohandamise nimel Maci arvutitele, mis on varustatud Apple M1 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