{"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\/et\/blog\/news\/v-tyr-napisannom-na-rust-drajvere-dlya-gpu-arm-mali-obespechena-sovmestimost-s-gnome","title":{"rendered":"Tyr, ARM Mali GPU jaoks kirjutatud Rusti draiver, saavutab \u00fchilduvuse GNOME'iga","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Collabora ettev\u00f5te teatas edusammudest Linuxi tuuma Tyr draiveri arendamisel, mis on kirjutatud Rust keeles. Draiver on m\u00f5eldud ARM Mali GPU-dega, kus kasutatakse CSF (Command Stream Frontend) tehnoloogiat, n\u00e4iteks Mali G310, G510 ja G710. M\u00e4rgitakse, et Tyr on saavutanud taseme, mis on sobiv GNOME t\u00f6\u00f6lauakeskkonna, komposiitserveri Weston ja t\u00e4isekraanirakenduste, nagu SuperTuxKart, toetamiseks. Uue draiveri j\u00f5udlus on v\u00f5rreldav C keeles kirjutatud Panthor draiveriga.

\"Tyr,<\/center>
\"Tyr,<\/center> <\/p>\n

Tyr draiveri kood on v\u00f5etud Linuxi tuuma versiooni 6.18, mille v\u00e4ljaandmist oodatakse detsembri alguses. Sellegipoolest ei ole draiver praegu valmis tavakasutajate pidevaks kasutamiseks ning seda k\u00e4sitletakse eksperimentaalse protot\u00fc\u00fcbina Rust keeles draiverite arendamise abstraktsioonide testimiseks. <\/p>\n

Uue draiveri loomisel on kasutatud abstraktse draiveri rust_platform_driver komponente ning NVIDIA GPU-dele m\u00f5eldud Nova draiverit, mis on kirjutatud Rust keeles ja lisatud Linuxi tuuma versioonis 6.16. Funktsionaalsus GPU Mali-dega suhtlemiseks on portitud olemasolevast Panthor (Direct Rendering Manager) draiverist, mis on kirjutatud C keeles. Tyr draiveri uAPI on identne Panthor draiveri uAPI-ga, mis v\u00f5imaldab kasutada juba olemasolevaid kasutajaruumi komponente. <\/p>\n

The CSF technology, utilized since the 10th generation of Mali GPUs, is notable for offloading some driver functionalities to firmware and employing a new model for task execution on the GPU. In GPUs with a CSF interface, a command stream-based model is used instead of a job chain submission model, with command queue scheduling handled by the firmware. A separate Cortex-M7 microcontroller is embedded in the GPU to manage the scheduler, while a specific command execution block (Command Execution Unit) is provided for executing CSF instructions.
\n
Allikas: 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-news"],"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\udd47Tyr, Rust keeles kirjutatud draiver ARM Mali GPU-dele, tagab \u00fchilduvuse GNOME | ProHoster","description":"Collabora ettev\u00f5te teatas edusammudest Linuxi tuuma Tyr draiveri arendamisel, mis on kirjutatud Rust 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