{"id":107156,"date":"2023-03-08T12:48:21","date_gmt":"2023-03-08T10:48:21","guid":{"rendered":"https:\/\/prohoster.info\/?p=107156"},"modified":"2023-03-10T11:56:59","modified_gmt":"2023-03-10T09:56:59","slug":"dlya-reczenzirovaniya-predlozhen-linux-drajver-dlya-gpu-apple-agx-napisannyj-na-rust","status":"publish","type":"post","link":"https:\/\/prohoster.info\/hu\/blog\/news\/dlya-reczenzirovaniya-predlozhen-linux-drajver-dlya-gpu-apple-agx-napisannyj-na-rust","title":{"rendered":"Fel\u00fclvizsg\u00e1latra aj\u00e1nlott az Apple AGX GPU Linux-illeszt\u0151je, amely Rust nyelven k\u00e9sz\u00fclt","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

A Linux kernel fejleszt\u0151k levelez\u0151list\u00e1j\u00e1n bemutatt\u00e1k az Apple AGX G13 \u00e9s G14 sorozat\u00fa GPU-hoz k\u00e9sz\u00fclt drm-asahi illeszt\u0151program el\u0151zetes megval\u00f3s\u00edt\u00e1s\u00e1t, amely az Apple M1 \u00e9s M2 chipekben tal\u00e1lhat\u00f3. Az illeszt\u0151program Rust nyelven k\u00e9sz\u00fclt, \u00e9s emellett egy \u00e1ltal\u00e1nos keretrendszert is tartalmaz a DRM (Direct Rendering Manager) alrendszer felett, amelyet m\u00e1s grafikus illeszt\u0151programok fejleszt\u00e9s\u00e9re is felhaszn\u00e1lhatnak Rust nyelven. A k\u00f6zz\u00e9tett jav\u00edt\u00e1si csomag jelenleg csak vita c\u00e9lj\u00e1b\u00f3l aj\u00e1nlott a kernel fejleszt\u0151knek (RFC), de a v\u00e9lem\u00e9nyez\u00e9s \u00e9s a felmer\u00fclt hib\u00e1k kijav\u00edt\u00e1sa ut\u00e1n beker\u00fclhet a f\u0151 \u00e1gba. <\/p>\n

December \u00f3ta az illeszt\u0151program a teljes Asahi Linux disztrib\u00faci\u00f3 kernel csomagj\u00e1nak r\u00e9sz\u00e9t k\u00e9pezi \u00e9s a projekt felhaszn\u00e1l\u00f3i \u00e1ltal tesztelt. Az illeszt\u0151program Linux disztrib\u00faci\u00f3kban is haszn\u00e1lhat\u00f3, hogy grafikus k\u00f6rnyezetet hozzon l\u00e9tre Apple M1, M1 Pro, M1 Max, M1 Ultra \u00e9s M2 SoC-kkal rendelkez\u0151 eszk\u00f6z\u00f6k\u00f6n. Az illeszt\u0151program fejleszt\u00e9se sor\u00e1n a c\u00e9l a biztons\u00e1g n\u00f6vel\u00e9se volt a mem\u00f3riakezel\u00e9si hib\u00e1k minimaliz\u00e1l\u00e1sa r\u00e9v\u00e9n a CPU oldalon fut\u00f3 k\u00f3d eset\u00e9ben, valamint r\u00e9szleges v\u00e9delem biztos\u00edt\u00e1sa a firmware-rel val\u00f3 interakci\u00f3 sor\u00e1n fell\u00e9p\u0151 probl\u00e9m\u00e1k ellen. K\u00fcl\u00f6n\u00f6sen az illeszt\u0151program bizonyos k\u00f6t\u00e9seket biztos\u00edt a firmware-ben haszn\u00e1lt, bonyolult mutat\u00f3l\u00e1ncokat tartalmaz\u00f3 nem biztons\u00e1gos megosztott mem\u00f3riaszerkezetekhez. <\/p>\n

A javasolt illeszt\u0151program a Mesa asahi illeszt\u0151programmal egy\u00fcttm\u0171k\u00f6dve m\u0171k\u00f6dik, amely az OpenGL t\u00e1mogat\u00e1s\u00e1t biztos\u00edtja a felhaszn\u00e1l\u00f3i t\u00e9rben, \u00e9s sikeresen teljes\u00edti az OpenGL ES 2 kompatibilit\u00e1si teszteket, \u00e9s majdnem k\u00e9szen \u00e1ll az OpenGL ES 3.0 t\u00e1mogat\u00e1s\u00e1ra. A kernel szintj\u00e9n m\u0171k\u00f6d\u0151 illeszt\u0151program eredetileg a j\u00f6v\u0151beli Vulkan API t\u00e1mogat\u00e1s figyelembev\u00e9tel\u00e9vel fejl\u0151dik, \u00e9s a felhaszn\u00e1l\u00f3i t\u00e9rrel val\u00f3 interakci\u00f3hoz tervezett programoz\u00e1si interf\u00e9sz az \u00faj Intel Xe illeszt\u0151program \u00e1ltal ny\u00fajtott UAPI-ra \u00e9p\u00fcl.
\n
Forr\u00e1s: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u0412 \u0441\u043f\u0438\u0441\u043a\u0435 \u0440\u0430\u0441\u0441\u044b\u043b\u043a\u0438 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u043e\u0432 \u044f\u0434\u0440\u0430 Linux \u043f\u0440\u0435\u0434\u043b\u043e\u0436\u0435\u043d\u0430 \u043f\u0440\u0435\u0434\u0432\u0430\u0440\u0438\u0442\u0435\u043b\u044c\u043d\u0430\u044f \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044f \u0434\u0440\u0430\u0439\u0432\u0435\u0440\u0430 drm-asahi \u0434\u043b\u044f GPU Apple AGX \u0441\u0435\u0440\u0438\u0439 G13 \u0438 G14, \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u043c\u044b\u0445 \u0432 \u0447\u0438\u043f\u0430\u0445 Apple M1 \u0438 M2. \u0414\u0440\u0430\u0439\u0432\u0435\u0440 \u043d\u0430\u043f\u0438\u0441\u0430\u043d \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 Rust \u0438 \u0434\u043e\u043f\u043e\u043b\u043d\u0438\u0442\u0435\u043b\u044c\u043d\u043e \u0432\u043a\u043b\u044e\u0447\u0430\u0435\u0442 \u043d\u0430\u0431\u043e\u0440 \u0443\u043d\u0438\u0432\u0435\u0440\u0441\u0430\u043b\u044c\u043d\u044b\u0445 \u043e\u0431\u0432\u044f\u0437\u043e\u043a \u043d\u0430\u0434 \u043f\u043e\u0434\u0441\u0438\u0441\u0442\u0435\u043c\u043e\u0439 DRM (Direct Rendering Manager), \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u043c\u043e\u0436\u043d\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u0434\u043b\u044f \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u0434\u0440\u0443\u0433\u0438\u0445 \u0433\u0440\u0430\u0444\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u0434\u0440\u0430\u0439\u0432\u0435\u0440\u043e\u0432 \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 Rust. \u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d\u043d\u044b\u0439 […]<\/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-107156","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\udd47A Rust nyelven k\u00e9sz\u00fclt Apple AGX GPU illeszt\u0151program Linux portja a v\u00e9lem\u00e9nyez\u00e9sre k\u00e9sz\u00fclt | ProHoster","description":"A Linux kernel fejleszt\u0151k levelez\u0151list\u00e1j\u00e1n bemutatt\u00e1k az Apple AGX G13 \u00e9s G14 sorozat\u00fa GPU-hoz k\u00e9sz\u00fclt drm-asahi illeszt\u0151program el\u0151zetes megval\u00f3s\u00edt\u00e1s\u00e1t, amely az Apple M1 \u00e9s M2 chipekben 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