{"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\/novosti-interneta\/v-tyr-napisannom-na-rust-drajvere-dlya-gpu-arm-mali-obespechena-sovmestimost-s-gnome","title":{"rendered":"In Tyr, il driver per GPU ARM Mali, scritto in Rust, \u00e8 garantita la compatibilit\u00e0 con GNOME.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Collabora ha annunciato progressi nello sviluppo del driver Tyr per il kernel Linux, scritto in Rust. Il driver \u00e8 progettato per funzionare con le GPU ARM Mali, che utilizzano la tecnologia CSF (Command Stream Frontend), come Mali G310, G510 e G710. Si segnala che Tyr ha raggiunto un livello adeguato per supportare l'ambiente desktop GNOME, il server composito Weston e giochi a schermo intero come SuperTuxKart. Le prestazioni del nuovo driver sono state valutate come paragonabili a quelle del driver Panthor, scritto in C.

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Il codice del driver Tyr \u00e8 stato integrato nel kernel Linux 6.18, il cui rilascio \u00e8 previsto per inizio dicembre. Tuttavia, il driver non \u00e8 ancora pronto per un uso costante da parte degli utenti normali e viene considerato un prototipo sperimentale per il test delle astrazioni per lo sviluppo di driver in Rust. <\/p>\n

Per la creazione di un nuovo driver, sono stati utilizzati i componenti del driver astratto rust_platform_driver e del driver Nova, sviluppato per 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 gi\u00e0 esistente driver DRM Panthor, scritto in linguaggio C. L'uAPI del driver Tyr \u00e8 identico a quello del driver Panthor, consentendo di utilizzare componenti esistenti nel mondo utente. <\/p>\n

La tecnologia CSF, impiegata a partire dalla 10a generazione delle GPU Mali, \u00e8 notevole per la delega a firmware di alcune funzioni del driver e per l'adozione di un nuovo modello di organizzazione del lavoro sulle GPU. Nelle GPU con interfaccia CSF, invece del modello basato sull'invio di una catena di lavori, si utilizza un modello basato su flussi di comandi, con pianificazione della coda del flusso di comandi lato firmware. Per organizzare il lavoro del pianificatore, \u00e8 integrato nel GPU un microcontrollore Cortex-M7, mentre per l'esecuzione delle istruzioni CSF \u00e8 previsto un'unit\u00e0 speciale di esecuzione comandi (Command Execution Unit).
\n
Fonte: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\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 […]<\/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-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\udd47 In Tyr, il driver scritto in Rust per GPU ARM Mali, \u00e8 garantita la compatibilit\u00e0 con GNOME | ProHoster","description":"Collabora ha annunciato progressi nello sviluppo del driver Tyr per il kernel Linux, scritto in Rust. Il driver \u00e8 progettato per funzionare con GPU ARM Mali, che utilizzano la tecnologia CSF (Command Stream Frontend), come Mali G310, G510 e G710. Si segnala che Tyr ha raggiunto un livello adatto per far funzionare l'ambiente desktop GNOME e il server composito Weston.","canonical_url":"https:\/\/prohoster.info\/it\/blog\/novosti-interneta\/v-tyr-napisannom-na-rust-drajvere-dlya-gpu-arm-mali-obespechena-sovmestimost-s-gnome","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\u0412 Tyr, \u043d\u0430\u043f\u0438\u0441\u0430\u043d\u043d\u043e\u043c \u043d\u0430 Rust \u0434\u0440\u0430\u0439\u0432\u0435\u0440\u0435 \u0434\u043b\u044f GPU ARM Mali, 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