{"id":106905,"date":"2023-02-22T12:48:19","date_gmt":"2023-02-22T10:48:19","guid":{"rendered":"https:\/\/prohoster.info\/?p=106905"},"modified":"2023-02-22T17:32:39","modified_gmt":"2023-02-22T15:32:39","slug":"opublikovan-plan-prodvizheniya-v-yadro-linux-drajvera-xe-dlya-gpu-intel","status":"publish","type":"post","link":"https:\/\/prohoster.info\/hu\/blog\/news\/opublikovan-plan-prodvizheniya-v-yadro-linux-drajvera-xe-dlya-gpu-intel","title":{"rendered":"Megjelent a Linux kernelhez k\u00e9sz\u00fclt Xe illeszt\u0151program n\u00e9pszer\u0171s\u00edt\u00e9si terve az Intel GPU-hoz","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Daniel Vetter, az Intel m\u00e9rn\u00f6ke \u00e9s a DRM rendszer egyik t\u00e1mogat\u00f3ja k\u00f6zz\u00e9tett a Linux kernel fejleszt\u0151i levelez\u0151list\u00e1j\u00e1n egy tervet a Xe meghajt\u00f3val kapcsolatos jav\u00edt\u00e1sok el\u0151mozd\u00edt\u00e1s\u00e1ra, melyet Intel Xe architekt\u00far\u00e1val rendelkez\u0151 GPU-kkal val\u00f3 haszn\u00e1latra sz\u00e1ntak. Ez az architekt\u00fara az Arc grafikus k\u00e1rty\u00e1kban \u00e9s az integr\u00e1lt grafika ter\u00e9n tal\u00e1lhat\u00f3 a Tiger Lake processzorokt\u00f3l kezdve. A Xe meghajt\u00f3 az \u00faj chipek t\u00e1mogat\u00e1s\u00e1nak alapjak\u00e9nt jelenik meg, amely f\u00fcggetlen a r\u00e9gi platformok t\u00e1mogat\u00e1s\u00e1hoz sz\u00fcks\u00e9ges k\u00f3dokt\u00f3l. 2023 folyam\u00e1n a terveket c\u00e9lja, hogy a lelkes felhaszn\u00e1l\u00f3k tesztel\u00e9s\u00e9re alkalmasra fejleszthess\u00e9k, valamint lehet\u0151s\u00e9g szerint a t\u00f6bbi, az Intel-t\u0151l f\u00fcggetlen fejleszt\u0151k \u00e1ltal v\u00e9gezzen inform\u00e1lis fel\u00fclvizsg\u00e1latot. Optimista forgat\u00f3k\u00f6nyv eset\u00e9n a meghajt\u00f3t \u00e9v v\u00e9g\u00e9re elfogadj\u00e1k a kernel f\u0151 r\u00e9sz\u00e9be. <\/p>\n

Jelenleg a kernel f\u0151 r\u00e9sz\u00e9be val\u00f3 beker\u00fcl\u00e9st nehez\u00edti, hogy a k\u00f3dot eredetileg z\u00e1rt ajt\u00f3k m\u00f6g\u00f6tt, a kernel egy k\u00fcl\u00f6n \u00e1gra fejlesztett\u00e9k, \u00e9s most tov\u00e1bbi munk\u00e1t kell v\u00e9gezni az aktu\u00e1lis k\u00f3dalaphoz val\u00f3 integr\u00e1l\u00e1s \u00e9rdek\u00e9ben. Figyelembe v\u00e9ve a k\u00f6zelm\u00faltban szerzett negat\u00edv tapasztalatokat az AMD meghajt\u00f3 jelent\u0151s m\u00f3dos\u00edt\u00e1sainak kernelbe t\u00f6rt\u00e9n\u0151 integr\u00e1l\u00e1s\u00e1nak elh\u00faz\u00f3d\u00e1s\u00e1r\u00f3l, amely k\u00f3d \u00e1tkonvert\u00e1l\u00e1s\u00e1t tette sz\u00fcks\u00e9gess\u00e9, a Xe meghajt\u00f3 k\u00f3dalap\u00e1nak k\u00f6nnyebb el\u0151mozd\u00edt\u00e1sa \u00e9rdek\u00e9ben javasolt, hogy el\u0151bb konszenzusra jussanak a tervez\u0151 \u00e9s m\u00e1s meghajt\u00f3k k\u00f6z\u00f6tti interakci\u00f3val kapcsolatos k\u00e9rd\u00e9sekben. <\/p>\n

A Xe meghajt\u00f3t egy \u00faj architekt\u00far\u00e1ra \u00e9p\u00edtett\u00e9k, amelyben akt\u00edvan haszn\u00e1lnak m\u00e1r megl\u00e9v\u0151 DRM (Direct Rendering Manager) komponenseket, valamint az i915 meghajt\u00f3 tipikus komponenseit, amelyek nem k\u00f6t\u0151dnek egy adott GPU-hoz, p\u00e9ld\u00e1ul a k\u00e9perny\u0151kkel val\u00f3 interakci\u00f3 k\u00f3dj\u00e1t, a mem\u00f3riamodellt \u00e9s az execbuf megval\u00f3s\u00edt\u00e1s\u00e1t. A Xe \u00e9s i915 meghajt\u00f3k eset\u00e9n tervezik a k\u00f6z\u00f6s k\u00f3d megoszt\u00e1s\u00e1t a redund\u00e1ns tipikus komponensek elker\u00fcl\u00e9se \u00e9rdek\u00e9ben. A Mes\u00e1ban az OpenGL \u00e9s Vulkan a Xe meghajt\u00f3 f\u00f6l\u00f6tt a megl\u00e9v\u0151 Mesa meghajt\u00f3k, az Iris \u00e9s ANV \u00e1ltal v\u00e9gzett v\u00e1ltoztat\u00e1sok szintj\u00e9n val\u00f3sul meg.
\n
Forr\u00e1s: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u0414\u044d\u043d\u0438\u0435\u043b \u0412\u0435\u0442\u0442\u0435\u0440 (Daniel Vetter), \u0438\u043d\u0436\u0435\u043d\u0435\u0440 \u0438\u0437 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u0438 Intel \u0438 \u043e\u0434\u0438\u043d \u0438\u0437 \u0441\u043e\u043f\u0440\u043e\u0432\u043e\u0436\u0434\u0430\u044e\u0449\u0438\u0445 \u043f\u043e\u0434\u0441\u0438\u0441\u0442\u0435\u043c\u0443 DRM, \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043b \u0432 \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\u043b\u0430\u043d \u043f\u0440\u043e\u0434\u0432\u0438\u0436\u0435\u043d\u0438\u044f \u043f\u0430\u0442\u0447\u0435\u0439 \u0441 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0435\u0439 \u0434\u0440\u0430\u0439\u0432\u0435\u0440\u0430 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 GPU \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 \u0432\u0438\u0434\u0435\u043e\u043a\u0430\u0440\u0442\u0430\u0445 \u0441\u0435\u043c\u0435\u0439\u0441\u0442\u0432\u0430 Arc \u0438 \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. \u0414\u0440\u0430\u0439\u0432\u0435\u0440 Xe \u043f\u043e\u0437\u0438\u0446\u0438\u043e\u043d\u0438\u0440\u0443\u0435\u0442\u0441\u044f […]<\/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-106905","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\udd47K\u00f6zz\u00e9tett\u00e9k a Xe meghajt\u00f3 Linux kernelbe val\u00f3 beilleszt\u00e9s\u00e9nek el\u0151mozd\u00edt\u00e1s\u00e1val kapcsolatos tervet az Intel GPU-kkal kapcsolatban | ProHoster","description":"Daniel Vetter, az Intel m\u00e9rn\u00f6ke \u00e9s a DRM rendszer egyik t\u00e1mogat\u00f3ja k\u00f6zz\u00e9tett a Linux kernel fejleszt\u0151i levelez\u0151list\u00e1j\u00e1n egy tervet a Xe meghajt\u00f3val 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