{"id":105356,"date":"2022-10-22T09:36:42","date_gmt":"2022-10-22T07:36:42","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/linux-drajver-dlya-gpu-chipov-apple-m1-proshyol-99-testov-sovmestimosti-s-opengl-es-2"},"modified":"2022-10-22T09:36:42","modified_gmt":"2022-10-22T07:36:42","slug":"linux-drajver-dlya-gpu-chipov-apple-m1-proshyol-99-testov-sovmestimosti-s-opengl-es-2","status":"publish","type":"post","link":"https:\/\/prohoster.info\/es\/blog\/news\/linux-drajver-dlya-gpu-chipov-apple-m1-proshyol-99-testov-sovmestimosti-s-opengl-es-2","title":{"rendered":"El controlador de Linux para los chips GPU Apple M1 pas\u00f3 el 99% de las pruebas de compatibilidad con OpenGL ES 2","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Un desarrollador de un controlador de Linux de c\u00f3digo abierto para la GPU Apple AGX, utilizada en los chips Apple M1, anunci\u00f3 haber completado con \u00e9xito el 99.3% de las pruebas del conjunto dEQP-GLES2, que verifica el nivel de soporte de la especificaci\u00f3n OpenGL ES 2. En el trabajo se utilizaron dos componentes: un controlador DRM para el kernel de Linux, escrito en Rust, y un controlador para Mesa, escrito en C. <\/p>\n

El desarrollo del controlador se complica debido a que el Apple M1 utiliza su propia GPU, dise\u00f1ada internamente por Apple, que ejecuta firmware cerrado y utiliza estructuras de datos compartidas bastante complejas. La documentaci\u00f3n t\u00e9cnica sobre la GPU no est\u00e1 disponible y para el desarrollo de controladores independientes se aplica la ingenier\u00eda inversa de controladores de macOS. <\/p>\n

El controlador de c\u00f3digo abierto desarrollado para Mesa fue inicialmente probado en un entorno macOS, hasta que se prepar\u00f3 el controlador DRM (Direct Rendering Manager) necesario para el kernel de Linux, que permiti\u00f3 el uso del controlador desarrollado para Mesa en Linux. Adem\u00e1s de los actuales \u00e9xitos en las pruebas dEQP-GLES2, a finales de septiembre el controlador de Linux para los chips Apple M1 alcanz\u00f3 un nivel adecuado para operar en una sesi\u00f3n de GNOME basada en Wayland y ejecutar el juego Neverball y el navegador Firefox con YouTube.
\n
Fuente: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u0420\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a \u043e\u0442\u043a\u0440\u044b\u0442\u043e\u0433\u043e Linux-\u0434\u0440\u0430\u0439\u0432\u0435\u0440\u0430 \u0434\u043b\u044f GPU Apple AGX, \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u043c\u043e\u0433\u043e \u0432 \u0447\u0438\u043f\u0430\u0445 Apple M1, \u0441\u043e\u043e\u0431\u0449\u0438\u043b \u043e\u0431 \u0443\u0441\u043f\u0435\u0448\u043d\u043e\u043c \u043f\u0440\u043e\u0445\u043e\u0436\u0434\u0435\u043d\u0438\u0438 99.3% \u0442\u0435\u0441\u0442\u043e\u0432 \u0438\u0437 \u043d\u0430\u0431\u043e\u0440\u0430 dEQP-GLES2, \u043f\u0440\u043e\u0432\u0435\u0440\u044f\u044e\u0449\u0435\u0433\u043e \u0443\u0440\u043e\u0432\u0435\u043d\u044c \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0438 \u0441\u043f\u0435\u0446\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0438 OpenGL ES 2. \u0412 \u0440\u0430\u0431\u043e\u0442\u0435 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u044b \u0434\u0432\u0430 \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u0430: DRM-\u0434\u0440\u0430\u0439\u0432\u0435\u0440 \u0434\u043b\u044f \u044f\u0434\u0440\u0430 Linux, \u043d\u0430\u043f\u0438\u0441\u0430\u043d\u043d\u044b\u0439 \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 Rust, \u0438 \u0434\u0440\u0430\u0439\u0432\u0435\u0440 \u0434\u043b\u044f Mesa, \u043d\u0430\u043f\u0438\u0441\u0430\u043d\u043d\u044b\u0439 \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 \u0421\u0438. \u0420\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0430 \u0434\u0440\u0430\u0439\u0432\u0435\u0440 \u0443\u0441\u043b\u043e\u0436\u043d\u0435\u043d\u0430 \u0442\u0435\u043c, \u0447\u0442\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-105356","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\udd47El controlador de Linux para la GPU de los chips Apple M1 super\u00f3 el 99% de las pruebas de compatibilidad con OpenGL ES 2 | ProHoster","description":"Un desarrollador de un controlador de Linux de c\u00f3digo abierto para la GPU Apple AGX, utilizada en los chips Apple M1, anunci\u00f3 haber completado con \u00e9xito el 99.3% de las pruebas del conjunto dEQP-GLES2, que verifica el nivel de soporte de la especificaci\u00f3n 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