{"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\/it\/blog\/novosti-interneta\/plany-po-uluchsheniyu-linux-drajverov-dlya-gpu-amd-semejstv-gcn-1-x","title":{"rendered":"Piani per migliorare i driver Linux per le GPU AMD delle famiglie GCN 1.x","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Timur Kristof, uno dei subappaltatori di Valve, ha presentato i piani per migliorare il supporto su Linux delle schede grafiche AMD delle famiglie GCN 1.0 'Southern Island' e 1.1 'Sea Islands'. Lo scorso anno, il driver AMDGPU \u00e8 stato portato al pari delle funzionalit\u00e0 con il driver Radeon per le famiglie di schede grafiche GCN 1.x ed \u00e8 stato attivato di default nel codice sorgente del kernel Linux 6.19, previsto per febbraio. Le schede GCN 1.x sono state prodotte dal 2012 al 2019 e includono modelli come 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 e altre schede grafiche delle famiglie Radeon Rx 200\/Rx 300.    <\/p>\n<p>Tra i piani per un ulteriore sviluppo del supporto GCN 1.x su Linux, alcuni dei quali saranno utili anche per altre GPU, come le famiglie Polaris.    <\/p>\n<ul>\n<li class=\"l\"> Implementazione del supporto per i modificatori di formato (DRM format modifier) per GPU delle serie SI, CIK, VI e Polaris, che consentir\u00e0 l'uso di gestori di composizione basati su Vulkan, driver OpenGL Zink e alcuni altri componenti.\n<li class=\"l\"> Aggiunta del supporto per i controller di ponte video (display bridge) TRAVIS e NUTMEG, che permetter\u00e0 di utilizzare AMDGPU di default in configurazioni con APU della famiglia CIK.\n<li class=\"l\"> Refactoring della gestione dell'alimentazione. Le GPU pi\u00f9 vecchie utilizzano codice separato per la gestione dell'alimentazione, 'DPM', diverso dal codice principale AMDGPU. L'unificazione del codice per le vecchie GPU con il resto permetter\u00e0 di rimuovere un ramo separato per queste GPU, ridurre la dimensione del codice e semplificare la manutenzione del driver.\n<li class=\"l\"> Considerando i miglioramenti del supporto GCN 1.x nel codice DC (Display Core), come la possibilit\u00e0 di utilizzare uscite video analogiche, ha senso rimuovere il vecchio codice per queste GPU che non utilizzano DC, semplificando cos\u00ec la manutenzione del driver e riducendo il volume del codice.\n<li class=\"l\"> Correzione degli errori rimanenti, come il limite di potenza consumata errato per la GPU Radeon 430, schermo nero sui connettori analogici della Radeon HD 7790 e accessi a pagine di memoria non allocate (page faults) sulle GPU delle famiglie SI\/CIK.\n<li class=\"l\"> Supporto per texture parzialmente residenti (PRT, partially resident texture). \u00c8 gi\u00e0 stata preparata una patch per il kernel Linux e una richiesta di modifica per MESA per attivare questa funzionalit\u00e0.\n<li class=\"l\"> Supporto per la coda di trasferimenti (transfer queue) nel driver RADV per le schede GPU pi\u00f9 vecchie.  <\/ul>\n<p>Fonte: <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-novosti-interneta"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - 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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Lo scorso anno, il driver AMDGPU \u00e8 stato portato a parit\u00e0 di funzionalit\u00e0 con il driver Radeon per le schede grafiche della famiglia GCN 1.x ed \u00e8 stato attivato di default nel codice sorgente del kernel Linux.","canonical_url":"https:\/\/prohoster.info\/it\/blog\/novosti-interneta\/plany-po-uluchsheniyu-linux-drajverov-dlya-gpu-amd-semejstv-gcn-1-x","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"it_IT","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47\u041f\u043b\u0430\u043d\u044b \u043f\u043e \u0443\u043b\u0443\u0447\u0448\u0435\u043d\u0438\u044e Linux-\u0434\u0440\u0430\u0439\u0432\u0435\u0440\u043e\u0432 \u0434\u043b\u044f GPU AMD \u0441\u0435\u043c\u0435\u0439\u0441\u0442\u0432 GCN 1.x | ProHoster","og:description":"\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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