{"id":149135,"date":"2025-11-21T17:12:02","date_gmt":"2025-11-21T15:12:04","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/v-tyr-napisannom-na-rust-drajvere-dlya-gpu-arm-mali-obespechena-sovmestimost-s-gnome"},"modified":"2025-11-21T17:12:02","modified_gmt":"2025-11-21T15:12:04","slug":"v-tyr-napisannom-na-rust-drajvere-dlya-gpu-arm-mali-obespechena-sovmestimost-s-gnome","status":"publish","type":"post","link":"https:\/\/prohoster.info\/it\/blog\/news\/v-tyr-napisannom-na-rust-drajvere-dlya-gpu-arm-mali-obespechena-sovmestimost-s-gnome","title":{"rendered":"In Tyr, un driver per GPU ARM Mali scritto in Rust, \u00e8 stata garantita la compatibilit\u00e0 con GNOME","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>L'azienda Collabora ha annunciato progressi nello sviluppo di un driver Tyr per il kernel Linux, scritto in Rust. Il driver \u00e8 progettato per funzionare con le GPU ARM Mali, in cui \u00e8 applicata la tecnologia CSF (Command Stream Frontend), come Mali G310, G510 e G710. \u00c8 stato osservato che Tyr ha raggiunto un livello idoneo per garantire il funzionamento dell'ambiente desktop GNOME, del server composito Weston e dei giochi a schermo intero, come SuperTuxKart. Le prestazioni del nuovo driver sono state valutate come comparabili a quelle del driver Panthor, scritto in C.  <center><img decoding=\"async\" alt=\"In Tyr, un driver per GPU ARM Mali scritto in Rust, \u00e8 stata garantita la compatibilit\u00e0 con GNOME\" src=\"\/wp-content\/uploads\/2025\/11\/2a20595ff86c66ccf279993cff128e75.png\" style=\"display:block;margin: 0 auto;\" \/><\/center>      <center><img decoding=\"async\" alt=\"In Tyr, un driver per GPU ARM Mali scritto in Rust, \u00e8 stata garantita la compatibilit\u00e0 con GNOME\" src=\"\/wp-content\/uploads\/2025\/11\/22bdb4b471327fa29aac6cc97031de48.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/center>          <\/p>\n<p> Il codice del driver Tyr \u00e8 stato incluso nel kernel Linux 6.18, il cui rilascio \u00e8 previsto per l'inizio di dicembre. Tuttavia, il driver non \u00e8 ancora pronto per un uso continuo da parte degli utenti finali e viene considerato un prototipo sperimentale per testare le astrazioni per lo sviluppo di driver in Rust.                <\/p>\n<p>Come framework per la creazione del nuovo driver sono stati utilizzati i componenti dell'abstract driver rust_platform_driver e del driver Nova, sviluppato per le GPU NVIDIA, scritto in Rust e aggiunto al kernel Linux 6.16. La funzionalit\u00e0 per l'interazione con le GPU Mali \u00e8 stata portata dal driver DRM esistente Panthor (Direct Rendering Manager), scritto in C. L'uAPI del driver Tyr \u00e8 identico all'uAPI del driver Panthor, il che consente di utilizzare componenti esistenti dello spazio utente con esso.       <\/p>\n<p>La tecnologia CSF, utilizzata a partire dalla decima generazione di GPU Mali, \u00e8 notevole per il trasferimento di alcune funzionalit\u00e0 del driver al firmware e per l'adozione di un nuovo modello di organizzazione dell'esecuzione delle operazioni sulla GPU. Nelle GPU con interfaccia CSF, invece del modello basato sull'invio di una catena di lavorazioni, viene utilizzato un modello basato sul flusso di comandi con pianificazione della coda del flusso di comandi nel firmware. Per organizzare il lavoro dello scheduler, la GPU \u00e8 dotata di un microcontrollore Cortex-M7 separato, e per l'esecuzione delle istruzioni CSF \u00e8 previsto un blocco speciale per l'esecuzione dei comandi (Command Execution Unit).<br \/>\n<br \/>Fonte: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=64300\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Collabora \u043e\u0431\u044a\u044f\u0432\u0438\u043b\u0430 \u043e \u043f\u0440\u043e\u0433\u0440\u0435\u0441\u0441\u0435 \u0432 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0435 \u0434\u043b\u044f \u044f\u0434\u0440\u0430 Linux \u0434\u0440\u0430\u0439\u0432\u0435\u0440\u0430 Tyr, \u043d\u0430\u043f\u0438\u0441\u0430\u043d\u043d\u043e\u0433\u043e \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 Rust. \u0414\u0440\u0430\u0439\u0432\u0435\u0440 \u0440\u0430\u0441\u0441\u0447\u0438\u0442\u0430\u043d \u043d\u0430 \u0440\u0430\u0431\u043e\u0442\u0443 \u0441 GPU ARM Mali, \u0432 \u043a\u043e\u0442\u043e\u0440\u044b\u0445 \u043f\u0440\u0438\u043c\u0435\u043d\u044f\u0435\u0442\u0441\u044f \u0442\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0438\u044f CSF (\u0421ommand Stream Frontend), \u0442\u0430\u043a\u0438\u0445 \u043a\u0430\u043a Mali G310, G510 \u0438 G710. \u041e\u0442\u043c\u0435\u0447\u0430\u0435\u0442\u0441\u044f, \u0447\u0442\u043e Tyr \u0434\u043e\u0441\u0442\u0438\u0433 \u0443\u0440\u043e\u0432\u043d\u044f, \u043f\u0440\u0438\u0433\u043e\u0434\u043d\u043e\u0433\u043e \u0434\u043b\u044f \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f \u0440\u0430\u0431\u043e\u0442\u044b \u0441\u0440\u0435\u0434\u044b \u0440\u0430\u0431\u043e\u0447\u0435\u0433\u043e \u0441\u0442\u043e\u043b\u0430 GNOME, \u043a\u043e\u043c\u043f\u043e\u0437\u0438\u0442\u043d\u043e\u0433\u043e \u0441\u0435\u0440\u0432\u0435\u0440\u0430 Weston [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":149136,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-149135","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.1.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Collabora \u043e\u0431\u044a\u044f\u0432\u0438\u043b\u0430 \u043e \u043f\u0440\u043e\u0433\u0440\u0435\u0441\u0441\u0435 \u0432 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0435 \u0434\u043b\u044f \u044f\u0434\u0440\u0430 Linux \u0434\u0440\u0430\u0439\u0432\u0435\u0440\u0430 Tyr, \u043d\u0430\u043f\u0438\u0441\u0430\u043d\u043d\u043e\u0433\u043e \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 Rust.\" 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\u0434\u0440\u0430\u0439\u0432\u0435\u0440\u0435 \u0434\u043b\u044f GPU ARM Mali, \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0430 \u0441\u043e\u0432\u043c\u0435\u0441\u0442\u0438\u043c\u043e\u0441\u0442\u044c \u0441 GNOME | ProHoster\" \/>\n\t\t<meta property=\"og:description\" content=\"\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Collabora \u043e\u0431\u044a\u044f\u0432\u0438\u043b\u0430 \u043e \u043f\u0440\u043e\u0433\u0440\u0435\u0441\u0441\u0435 \u0432 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0435 \u0434\u043b\u044f \u044f\u0434\u0440\u0430 Linux \u0434\u0440\u0430\u0439\u0432\u0435\u0440\u0430 Tyr, \u043d\u0430\u043f\u0438\u0441\u0430\u043d\u043d\u043e\u0433\u043e \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 Rust.\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/prohoster.info\/it\/blog\/news\/v-tyr-napisannom-na-rust-drajvere-dlya-gpu-arm-mali-obespechena-sovmestimost-s-gnome\" \/>\n\t\t<meta property=\"og:image\" 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