{"id":153444,"date":"2026-01-07T11:11:54","date_gmt":"2026-01-07T09:11:54","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/plany-po-uluchsheniyu-linux-drajverov-dlya-gpu-amd-semejstv-gcn-1-x"},"modified":"2026-01-07T11:11:54","modified_gmt":"2026-01-07T09:11:54","slug":"plany-po-uluchsheniyu-linux-drajverov-dlya-gpu-amd-semejstv-gcn-1-x","status":"publish","type":"post","link":"https:\/\/prohoster.info\/es\/blog\/news\/plany-po-uluchsheniyu-linux-drajverov-dlya-gpu-amd-semejstv-gcn-1-x","title":{"rendered":"Planes para mejorar los controladores de Linux para las GPU AMD de las familias GCN 1.x","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Timur Kristof, uno de los subcontratistas de Valve, ha presentado planes para mejorar la compatibilidad de las tarjetas gr\u00e1ficas AMD de las familias GCN 1.0 'Southern Island' y 1.1 'Sea Islands' en Linux. El a\u00f1o pasado, el controlador AMDGPU se equipar\u00f3 en capacidades con el controlador Radeon para las familias de tarjetas gr\u00e1ficas GCN 1.x y se activ\u00f3 por defecto en la base de c\u00f3digo del n\u00facleo Linux 6.19, cuyo lanzamiento est\u00e1 previsto para febrero. Las tarjetas GCN 1.x se fabricaron entre 2012 y 2019 e incluyen modelos como Radeon HD 77xx\/78xx\/79xx\/87xx\/88xx\/89xx, Radeon R9 280, FirePro W4000-W9000, Radeon Sky 700\/900, Radeon R9 265\/270\/370, Radeon R9 290\/390, HD 7790 \/ 8870 y otras tarjetas gr\u00e1ficas de las familias Radeon Rx 200 \/ Rx 300.    <\/p>\n<p>Entre los planes para el desarrollo adicional del soporte GCN 1.x en Linux, algunos de los cuales tambi\u00e9n ser\u00e1n \u00fatiles para otras GPU, como las familiares Polaris.    <\/p>\n<ul>\n<li class=\"l\"> Implementaci\u00f3n del soporte para modificadores de formato (DRM format modifier) para GPU de las series SI, CIK, VI y Polaris, lo que permitir\u00e1 el uso de gestores de composici\u00f3n basados en Vulkan, el controlador OpenGL Zink y otros componentes.\n<li class=\"l\"> Adici\u00f3n de soporte para los controladores de puente de visualizaci\u00f3n (display bridge) TRAVIS y NUTMEG, lo que permitir\u00e1 utilizar AMDGPU por defecto en configuraciones con APU de la familia CIK.\n<li class=\"l\"> Refactorizaci\u00f3n de la gesti\u00f3n de energ\u00eda. Las GPU antiguas utilizan un c\u00f3digo de gesti\u00f3n de energ\u00eda separado, 'DPM', que es diferente del c\u00f3digo principal de AMDGPU. La unificaci\u00f3n del c\u00f3digo para las GPU antiguas con las dem\u00e1s permitir\u00e1 eliminar una rama separada para estas GPU, reducir el tama\u00f1o del c\u00f3digo y simplificar el mantenimiento del controlador.\n<li class=\"l\"> Con las mejoras en el soporte GCN 1.x en el c\u00f3digo DC (Display Core), como la posibilidad de utilizar salidas de video anal\u00f3gicas, tiene sentido eliminar el c\u00f3digo antiguo para estas GPU que no utilizan DC, lo que simplificar\u00e1 el mantenimiento del controlador y reducir\u00e1 la cantidad de c\u00f3digo.\n<li class=\"l\"> Correcci\u00f3n de errores restantes, como la limitaci\u00f3n incorrecta de la potencia consumida por la GPU Radeon 430, la pantalla negra en conectores anal\u00f3gicos de la Radeon HD 7790 y accesos a p\u00e1ginas de memoria no asignadas (page faults) en las GPU de las familias SI\/CIK.\n<li class=\"l\"> Soporte para texturas parcialmente residenciales (PRT, partially resident texture). Ya se ha preparado un parche para el n\u00facleo de Linux y una solicitud de cambio para MESA con la activaci\u00f3n de esta funcionalidad.\n<li class=\"l\"> Soporte para la cola de transferencias (transfer queue) en el controlador RADV para GPU antiguas.  <\/ul>\n<p>Fuente: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=64570\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0422\u0438\u043c\u0443\u0440 \u041a\u0440\u0438\u0441\u0442\u043e\u0444 (Timur Krist&#243;f), \u043e\u0434\u0438\u043d \u0438\u0437 \u0441\u0443\u0431\u043f\u043e\u0434\u0440\u044f\u0434\u0447\u0438\u043a\u043e\u0432 \u0444\u0438\u0440\u043c\u044b Valve, \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u043b \u043f\u043b\u0430\u043d\u044b \u043f\u043e \u0443\u043b\u0443\u0447\u0448\u0435\u043d\u0438\u044e \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0438 \u0432 Linux \u0432\u0438\u0434\u0435\u043e\u043a\u0430\u0440\u0442 AMD \u0441\u0435\u043c\u0435\u0439\u0441\u0442\u0432\u0430 GCN 1.0 &#171;Southern Island&#187; \u0438 1.1 &#171;Sea Islands&#187;. \u0412 \u043f\u0440\u043e\u0448\u043b\u043e\u043c \u0433\u043e\u0434\u0443 \u0434\u0440\u0430\u0439\u0432\u0435\u0440 AMDGPU \u0431\u044b\u043b \u0434\u043e\u0432\u0435\u0434\u0451\u043d \u0434\u043e \u043f\u0430\u0440\u0438\u0442\u0435\u0442\u0430 \u043f\u043e \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u044f\u043c \u0441 \u0434\u0440\u0430\u0439\u0432\u0435\u0440\u043e\u043c Radeon \u0434\u043b\u044f \u0441\u0435\u043c\u0435\u0439\u0441\u0442\u0432 \u0432\u0438\u0434\u0435\u043e\u043a\u0430\u0440\u0442 GCN 1.x \u0438 \u0430\u043a\u0442\u0438\u0432\u0438\u0440\u043e\u0432\u0430\u043d \u043f\u043e \u0443\u043c\u043e\u043b\u0447\u0430\u043d\u0438\u044e \u0432 \u043a\u043e\u0434\u043e\u0432\u043e\u0439 \u0431\u0430\u0437\u0435 \u044f\u0434\u0440\u0430 Linux [&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-153444","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=\"\u0422\u0438\u043c\u0443\u0440 \u041a\u0440\u0438\u0441\u0442\u043e\u0444 (Timur Krist\u00f3f), \u043e\u0434\u0438\u043d \u0438\u0437 \u0441\u0443\u0431\u043f\u043e\u0434\u0440\u044f\u0434\u0447\u0438\u043a\u043e\u0432 \u0444\u0438\u0440\u043c\u044b Valve, \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u043b \u043f\u043b\u0430\u043d\u044b \u043f\u043e \u0443\u043b\u0443\u0447\u0448\u0435\u043d\u0438\u044e \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0438 \u0432 Linux \u0432\u0438\u0434\u0435\u043e\u043a\u0430\u0440\u0442 AMD \u0441\u0435\u043c\u0435\u0439\u0441\u0442\u0432\u0430 GCN 1.0 &quot;Southern Island&quot; 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