{"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\/es\/blog\/news\/dlya-reczenzirovaniya-predlozhen-linux-drajver-dlya-gpu-apple-agx-napisannyj-na-rust","title":{"rendered":"Se ha propuesto un controlador de Linux para la GPU Apple AGX, escrito en Rust","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>En la lista de correo de los desarrolladores del n\u00facleo de Linux se ha propuesto una implementaci\u00f3n preliminar del controlador drm-asahi para la GPU Apple AGX de las series G13 y G14, utilizadas en los chips Apple M1 y M2. El controlador est\u00e1 escrito en Rust e incluye un conjunto de envolturas universales sobre la subsistema DRM (Direct Rendering Manager), que se pueden utilizar para desarrollar otros controladores gr\u00e1ficos en Rust. El conjunto de parches publicado se ha propuesto \u00fanicamente para discusi\u00f3n entre los desarrolladores del n\u00facleo (RFC), pero puede ser aceptado en el n\u00facleo principal tras completar la revisi\u00f3n y corregir los errores identificados.    <\/p>\n<p>Desde diciembre, el controlador forma parte del paquete del n\u00facleo para la distribuci\u00f3n Asahi Linux y ha sido probado por usuarios de este proyecto. El controlador puede ser utilizado en distribuciones de Linux para proporcionar un entorno gr\u00e1fico en dispositivos Apple con SoC M1, M1 Pro, M1 Max, M1 Ultra, y M2. En el desarrollo del controlador se ha intentado no solo aumentar la seguridad minimizando errores al manejar la memoria en el c\u00f3digo ejecutado en la CPU, sino tambi\u00e9n proporcionar una protecci\u00f3n parcial contra problemas que surgen al interactuar con el firmware. En particular, el controlador ofrece ciertas envolturas para estructuras inseguras de memoria compartida con cadenas de punteros complejas, utilizadas en el firmware para interactuar con el controlador.      <\/p>\n<p>El controlador propuesto se utiliza en combinaci\u00f3n con el controlador Mesa asahi, que proporciona soporte para OpenGL en el espacio de usuario y pasa exitosamente las pruebas de compatibilidad con OpenGL ES 2, adem\u00e1s de estar casi listo para soportar OpenGL ES 3.0. Al mismo tiempo, el controlador que opera a nivel de n\u00facleo se desarrolla inicialmente con la vista puesta en el futuro soporte de la API Vulkan, y la interfaz de programaci\u00f3n para interactuar con el espacio de usuario est\u00e1 dise\u00f1ada teniendo en cuenta la UAPI proporcionada por el nuevo controlador Intel Xe.<br \/>\n<br \/>Fuente: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=58762\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\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 [&hellip;]<\/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<!-- All in One SEO 5.0.2 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u0412 \u0441\u043f\u0438\u0441\u043a\u0435 \u0440\u0430\u0441\u0441\u044b\u043b\u043a\u0438 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