{"id":181907,"date":"2026-06-05T14:48:18","date_gmt":"2026-06-05T12:48:19","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/amd-realizovala-nachalnuyu-podderzhku-hdmi-2-1-frl-dlya-otkrytogo-drajvera-amdgpu"},"modified":"2026-06-05T14:48:18","modified_gmt":"2026-06-05T12:48:19","slug":"amd-realizovala-nachalnuyu-podderzhku-hdmi-2-1-frl-dlya-otkrytogo-drajvera-amdgpu","status":"publish","type":"post","link":"https:\/\/prohoster.info\/cs\/blog\/news\/amd-realizovala-nachalnuyu-podderzhku-hdmi-2-1-frl-dlya-otkrytogo-drajvera-amdgpu","title":{"rendered":"AMD zavedla z\u00e1kladn\u00ed podporu HDMI 2.1 FRL pro otev\u0159en\u00fd ovlada\u010d AMDGPU","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><img decoding=\"async\" src=\"\/wp-content\/uploads\/2026\/06\/86488014a820e7044dd823864bdf0c5d.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p>AMD poslala do <strong>DRM-Next<\/strong> po\u010d\u00e1te\u010dn\u00ed podporu <strong>HDMI 2.1 Fixed Rate Link (FRL)<\/strong> pro otev\u0159en\u00fd ovlada\u010d <strong>AMDGPU<\/strong>. Zm\u011bna se p\u0159ipravuje k za\u0159azen\u00ed do f\u00fazn\u00edho okna <strong>Linux 7.2<\/strong>, kter\u00e9 by m\u011blo otev\u0159\u00edt v \u010dervnu. Pro u\u017eivatele Radeon na Linuxu je to d\u016fle\u017eit\u00e1 ud\u00e1lost: pr\u00e1v\u011b absence FRL dlouho br\u00e1nila pln\u00e9mu fungov\u00e1n\u00ed re\u017eim\u016f jako 4K s vysokou obnovovac\u00ed frekvenc\u00ed p\u0159es HDMI na otev\u0159en\u00e9m ovlada\u010di.<\/p>\n<p><noindex><noindex><\/p>\n<p>FRL je <a rel=\"nofollow\" href=\"https:\/\/www.kitguru.net\/gaming\/joao-silva\/amd-submits-hdmi-2-1-frl-patches-for-open-source-linux-driver\/\">mechanismus p\u0159enosu dat<\/a> HDMI 2.1, kter\u00fd nahradil omezen\u00ed star\u00e9ho p\u0159\u00edstupu TMDS HDMI 2.0. Je pot\u0159eba pro vy\u0161\u0161\u00ed propustnost: modern\u00ed televizory, 4K\/120 Hz, 5K\/240 Hz a dal\u0161\u00ed re\u017eimy, kde DisplayPort ji\u017e obvykle zvl\u00e1dal, zat\u00edmco HDMI na AMDGPU v Linuxu nar\u00e1\u017eelo na limity.<\/p>\n<p><\/noindex><\/noindex><br \/>\n<noindex><\/p>\n<p>Historie <a rel=\"nofollow\" href=\"https:\/\/www.phoronix.com\/news\/HDMI-2.1-OSS-Rejected\">trv\u00e1 u\u017e n\u011bkolik let<\/a>. D\u0159\u00edve m\u011bla AMD pracovn\u00ed k\u00f3d, ale nemohla norm\u00e1ln\u011b publikovat implementaci HDMI 2.1 v otev\u0159en\u00e9m ovlada\u010di kv\u016fli po\u017eadavk\u016fm HDMI Forum. V \u00fanoru 2024 in\u017een\u00fdr AMD Alex Deitcer p\u0159\u00edmo napsal, \u017ee otev\u0159en\u00e1 implementace HDMI 2.1 nen\u00ed mo\u017en\u00e1 bez poru\u0161en\u00ed po\u017eadavk\u016f HDMI Forum. Nyn\u00ed se situace posunula: AMD za\u010dala publikovat patche FRL, DSC a souvisej\u00edc\u00ed zm\u011bny pro AMDGPU.<\/p>\n<p><\/noindex><\/p>\n<p>V tuto chv\u00edli implementace podpory neznamen\u00e1, \u017ee \u201eHDMI 2.1 pln\u011b funguje na Linuxu\u201c, ale je to prvn\u00ed skute\u010dn\u00fd krok k tomu v hlavn\u00edm j\u00e1d\u0159e. Pokud patche projdou reviz\u00ed v DRM-Next, u\u017eivatel\u00e9 Radeon dostanou z\u00e1klad pro plnohodnotnou pr\u00e1ci modern\u00edch HDMI displej\u016f bez uzav\u0159en\u00e9ho ovlada\u010de a obch\u00e1zen\u00ed.<\/p>\n<p>Zdroj: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/news\/hardware\/18311470\">linux.org.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>AMD \u043e\u0442\u043f\u0440\u0430\u0432\u0438\u043b\u0430 \u0432 DRM-Next \u043d\u0430\u0447\u0430\u043b\u044c\u043d\u0443\u044e \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0443 HDMI 2.1 Fixed Rate Link (FRL) \u0434\u043b\u044f \u043e\u0442\u043a\u0440\u044b\u0442\u043e\u0433\u043e \u0434\u0440\u0430\u0439\u0432\u0435\u0440\u0430 AMDGPU. \u0418\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u0435 \u0433\u043e\u0442\u043e\u0432\u0438\u0442\u0441\u044f \u043a \u0432\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u044e \u0432 \u043e\u043a\u043d\u043e \u0441\u043b\u0438\u044f\u043d\u0438\u044f Linux 7.2, \u043a\u043e\u0442\u043e\u0440\u043e\u0435 \u0434\u043e\u043b\u0436\u043d\u043e \u043e\u0442\u043a\u0440\u044b\u0442\u044c\u0441\u044f \u0432 \u0438\u044e\u043d\u0435. \u0414\u043b\u044f \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0435\u0439 Radeon \u043d\u0430 Linux \u044d\u0442\u043e \u0432\u0430\u0436\u043d\u043e\u0435 \u0441\u043e\u0431\u044b\u0442\u0438\u0435: \u0438\u043c\u0435\u043d\u043d\u043e \u043e\u0442\u0441\u0443\u0442\u0441\u0442\u0432\u0438\u0435 FRL \u0434\u043e\u043b\u0433\u043e \u043c\u0435\u0448\u0430\u043b\u043e \u043f\u043e\u043b\u043d\u043e\u0446\u0435\u043d\u043d\u043e\u0439 \u0440\u0430\u0431\u043e\u0442\u0435 \u0440\u0435\u0436\u0438\u043c\u043e\u0432 \u0432\u0440\u043e\u0434\u0435 4K \u0441 \u0432\u044b\u0441\u043e\u043a\u043e\u0439 \u0447\u0430\u0441\u0442\u043e\u0442\u043e\u0439 \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f \u0447\u0435\u0440\u0435\u0437 HDMI \u043d\u0430 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":8,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-181907","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"description\" content=\"AMD \u043e\u0442\u043f\u0440\u0430\u0432\u0438\u043b\u0430 \u0432 DRM-Next \u043d\u0430\u0447\u0430\u043b\u044c\u043d\u0443\u044e \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0443 HDMI 2.1 Fixed Rate Link.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Erik Peterson\"\/>\n\t<link rel=\"canonical\" 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