Hector Martin a propos\u00e9 d'inclure dans le noyau Linux le premier ensemble de correctifs pr\u00e9par\u00e9s par le projet Asahi Linux, qui travaille \u00e0 l'adaptation de Linux pour les ordinateurs Mac \u00e9quip\u00e9s de la puce ARM Apple M1. Les correctifs mentionn\u00e9s ont d\u00e9j\u00e0 \u00e9t\u00e9 approuv\u00e9s par le mainteneur de la branche Linux SoC et accept\u00e9s dans la base de code Linux-next, sur la base de laquelle la fonctionnalit\u00e9 du noyau 5.13 est form\u00e9e. Techniquement, Linus Torvalds peut bloquer la livraison des modifications propos\u00e9es, mais une telle \u00e9volution est jug\u00e9e peu probable. <\/p>\n
Les correctifs incluent la prise en charge des composants SoC M1, non li\u00e9s au GPU, tels que le contr\u00f4leur d'interruptions, le minuteur, l'UART, le SMP, des fonctions pour l'organisation des entr\u00e9es\/sorties et le MMIO. L\u2019ing\u00e9nierie inverse du GPU n\u2019est pas encore termin\u00e9e, et les correctifs offrent un support de framebuffer et de console via le port s\u00e9rie. Les dispositifs pris en charge incluent l'ordinateur Apple Mac mini, qui est utilis\u00e9 comme plateforme de r\u00e9f\u00e9rence dans le projet Asahi Linux (une instruction d\u00e9taill\u00e9e pour l'installation est disponible). <\/p>\n
Un adaptateur mat\u00e9riel open source est en cours de d\u00e9veloppement, con\u00e7u pour simplifier la connexion \u00e0 la console via le port s\u00e9rie et mener \u00e0 bien le d\u00e9bogage. Dans sa forme actuelle, en raison de l'utilisation par Apple de commandes USB-PD non standard dans son mat\u00e9riel, le moyen le plus simple d'acc\u00e9der \u00e0 la console est de se connecter \u00e0 un autre ordinateur bas\u00e9 sur la puce Apple M1 \u00e0 l'aide d'un c\u00e2ble USB C. Une m\u00e9thode plus complexe consiste \u00e0 cr\u00e9er une liaison bas\u00e9e sur un microcontr\u00f4leur Arduino, la puce FUSB30 et un adaptateur UART-TTL. <\/p>\n
Le projet a \u00e9galement pr\u00e9par\u00e9 le chargeur m1n1, qui permet de charger le noyau Linux et un environnement syst\u00e8me minimal sur les ordinateurs Mac avec CPU Apple M1. Apple permet par d\u00e9faut sur les ordinateurs avec CPU M1 de charger des noyaux sans signature num\u00e9rique v\u00e9rifi\u00e9e sans avoir \u00e0 utiliser de jailbreak. Cette fonctionnalit\u00e9 permet aux d\u00e9veloppeurs d'exp\u00e9rimenter avec de nouveaux noyaux XNU, mais la tentative de charger d'autres syst\u00e8mes rencontre des difficult\u00e9s, car Apple utilise son propre protocole de d\u00e9marrage et un format Device Tree diff\u00e9rent. Le chargeur m1n1 propos\u00e9 par le projet Asahi Linux agit comme un interm\u00e9diaire, permettant d'utiliser le Device Tree standard et le protocole de d\u00e9marrage utilis\u00e9 dans le noyau Linux pour ARM64. \u00c0 l'avenir, il est pr\u00e9vu d'ajouter la possibilit\u00e9 d'appeler U-Boot et GRUB dans m1n1 pour organiser un processus de d\u00e9marrage typique similaire \u00e0 celui utilis\u00e9 sur d'autres plateformes ARM64. \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\udd47Le noyau Linux 5.13 inclura un support initial pour le CPU Apple M1 | ProHoster","description":"Hector 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\u043d\u0430\u0447\u0430\u043b\u044c\u043d\u0430\u044f \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0430 CPU Apple M1 | ProHoster","og:description":"\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 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Source : opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"