{"id":138928,"date":"2025-07-13T11:11:59","date_gmt":"2025-07-13T09:11:59","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/iz-mesa-udalena-podderzhka-dri2"},"modified":"2025-07-13T11:11:59","modified_gmt":"2025-07-13T09:11:59","slug":"iz-mesa-udalena-podderzhka-dri2","status":"publish","type":"post","link":"https:\/\/prohoster.info\/de\/blog\/novosti-interneta\/iz-mesa-udalena-podderzhka-dri2","title":{"rendered":"Die Unterst\u00fctzung f\u00fcr DRI2 wurde aus Mesa entfernt.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Aus dem Code-Basis, auf der die Version Mesa 25.2 basiert, wurde die Unterst\u00fctzung f\u00fcr die DRI2-Infrastruktur (Direct Rendering Infrastructure) entfernt. An deren Stelle kam die Schnittstelle DRI3, die DMA-BUF verwendet, um einen direkten Zugriff auf den Grafikadapter zu erm\u00f6glichen. Als Grund wird genannt, dass die DRI3-Schnittstelle seit \u00fcber 10 Jahren existiert, DRI2 l\u00e4ngst veraltet ist und alle unterst\u00fctzten GPU-Treiber bereits DRI3 implementiert haben. In Mesa 24.2 war die Verwendung von DRI2 bereits hinter der Option «legacy-x11» verborgen und hat im vergangenen Jahr keine besonderen Fragen aufgeworfen. <\/p>\n

Es wird angemerkt, dass Mesa in Zukunft auch die Unterst\u00fctzung anderer Mechanismen, die nach der Einf\u00fchrung von DMA-BUF an Relevanz verloren haben, abschaffen will. Insbesondere ist geplant, die Unterst\u00fctzung der EGL-Erweiterung EGL_WL_bind_wayland_display, die f\u00fcr Wayland implementiert wurde, einzustellen. F\u00fcr den Austausch von Pixel-Puffern zwischen dem Client und dem Server durch<\/a> Wayland wird vorgeschlagen, das Wayland-Protokoll linux_dmabuf zu verwenden. Die Unterst\u00fctzung von EGL_WL_bind_wayland_display soll standardm\u00e4\u00dfig deaktiviert und nur bei Angabe des Build-Flags «legacy-wayland» aktiviert werden, bevor sie in den n\u00e4chsten Versionen entfernt wird.
\n
Quelle: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u0418\u0437 \u043a\u043e\u0434\u043e\u0432\u043e\u0439 \u0431\u0430\u0437\u044b \u043d\u0430 \u043e\u0441\u043d\u043e\u0432\u0435 \u043a\u043e\u0442\u043e\u0440\u043e\u0439 \u0444\u043e\u0440\u043c\u0438\u0440\u0443\u0435\u0442\u0441\u044f \u0432\u044b\u043f\u0443\u0441\u043a Mesa 25.2 \u0443\u0434\u0430\u043b\u0435\u043d\u0430 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0430 \u0438\u043d\u0444\u0440\u0430\u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u044b DRI2 (Direct Rendering Infrastructure), \u043d\u0430 \u0441\u043c\u0435\u043d\u0443 \u043a\u043e\u0442\u043e\u0440\u043e\u0439 \u0434\u043b\u044f \u043e\u0440\u0433\u0430\u043d\u0438\u0437\u0430\u0446\u0438\u0438 \u043f\u0440\u044f\u043c\u043e\u0433\u043e \u0434\u043e\u0441\u0442\u0443\u043f\u0430 \u043a \u0432\u0438\u0434\u0435\u043e\u0430\u0434\u0430\u043f\u0442\u0435\u0440\u0443 \u043f\u0440\u0438\u0448\u0451\u043b \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441 DRI3, \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044e\u0449\u0438\u0439 DMA-BUF. \u0412 \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0435 \u043f\u0440\u0438\u0447\u0438\u043d\u044b \u0443\u043f\u043e\u043c\u0438\u043d\u0430\u0435\u0442\u0441\u044f, \u0447\u0442\u043e \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441 DRI3 \u0441\u0443\u0449\u0435\u0441\u0442\u0432\u0443\u0435\u0442 \u0443\u0436\u0435 \u0431\u043e\u043b\u0435\u0435 10 \u043b\u0435\u0442, DRI2 \u0434\u0430\u0432\u043d\u043e \u0443\u0441\u0442\u0430\u0440\u0435\u043b, \u0430 \u0432\u0441\u0435 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0435\u043c\u044b\u0435 \u0434\u0440\u0430\u0439\u0432\u0435\u0440\u044b GPU \u0434\u0430\u0432\u043d\u043e \u0440\u0435\u0430\u043b\u0438\u0437\u043e\u0432\u0430\u043b\u0438 \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441 DRI3. […]<\/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-138928","post","type-post","status-publish","format-standard","hentry","category-novosti-interneta"],"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\udd47Die Unterst\u00fctzung f\u00fcr DRI2 wurde aus Mesa entfernt | ProHoster","description":"Aus dem Codebasis, auf der die Version Mesa 25.2 basiert, wurde die Unterst\u00fctzung f\u00fcr die DRI2-Infrastruktur (Direct Rendering Infrastructure) entfernt. An ihre Stelle tritt die Schnittstelle DRI3, die DMA-BUF f\u00fcr den direkten Zugriff auf den Videoadapter nutzt. 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\u043a\u043e\u0434\u043e\u0432\u043e\u0439 \u0431\u0430\u0437\u044b \u043d\u0430 \u043e\u0441\u043d\u043e\u0432\u0435 \u043a\u043e\u0442\u043e\u0440\u043e\u0439 \u0444\u043e\u0440\u043c\u0438\u0440\u0443\u0435\u0442\u0441\u044f \u0432\u044b\u043f\u0443\u0441\u043a Mesa 25.2 \u0443\u0434\u0430\u043b\u0435\u043d\u0430 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0430 \u0438\u043d\u0444\u0440\u0430\u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u044b DRI2 (Direct Rendering Infrastructure), \u043d\u0430 \u0441\u043c\u0435\u043d\u0443 \u043a\u043e\u0442\u043e\u0440\u043e\u0439 \u0434\u043b\u044f \u043e\u0440\u0433\u0430\u043d\u0438\u0437\u0430\u0446\u0438\u0438 \u043f\u0440\u044f\u043c\u043e\u0433\u043e \u0434\u043e\u0441\u0442\u0443\u043f\u0430 \u043a \u0432\u0438\u0434\u0435\u043e\u0430\u0434\u0430\u043f\u0442\u0435\u0440\u0443 \u043f\u0440\u0438\u0448\u0451\u043b \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441 DRI3, 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