{"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\/hu\/blog\/news\/v-tyr-napisannom-na-rust-drajvere-dlya-gpu-arm-mali-obespechena-sovmestimost-s-gnome","title":{"rendered":"A Rust-ra \u00edrt Tyr GPU ARM Mali meghajt\u00f3ja kompatibiliss\u00e1 v\u00e1lt a GNOME-mal.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

A Collabora bejelentette a Linux kernelhez k\u00e9sz\u00fclt Tyr meghajt\u00f3 fejleszt\u00e9s\u00e9ben el\u00e9rt el\u0151rehalad\u00e1st, amely Rust nyelven \u00edr\u00f3dott. A meghajt\u00f3 az ARM Mali GPU-kkal val\u00f3 egy\u00fcttm\u0171k\u00f6d\u00e9sre k\u00e9sz\u00fclt, amelyek a CSF (Command Stream Frontend) technol\u00f3gi\u00e1t alkalmazz\u00e1k, mint p\u00e9ld\u00e1ul a Mali G310, G510 \u00e9s G710. Megjegyzik, hogy a Tyr el\u00e9rte azt a szintet, amely alkalmas a GNOME asztali k\u00f6rnyezet, a Weston kompozitor \u00e9s a teljes k\u00e9perny\u0151s j\u00e1t\u00e9kok, mint p\u00e9ld\u00e1ul a SuperTuxKart m\u0171k\u00f6dtet\u00e9s\u00e9re. Az \u00faj meghajt\u00f3 teljes\u00edtm\u00e9ny\u00e9t a Panthor, C nyelven \u00edrt meghajt\u00f3\u00e9val \u00f6sszehasonl\u00edtva \u00e9rt\u00e9kelt\u00e9k.

\"A<\/center>
\"A<\/center> <\/p>\n

A Tyr meghajt\u00f3 k\u00f3dja beker\u00fclt a Linux 6.18 kernelbe, amelynek kiad\u00e1s\u00e1t december elej\u00e9re v\u00e1rj\u00e1k. Ez a meghajt\u00f3 azonban m\u00e9g nem alkalmas a norm\u00e1l felhaszn\u00e1l\u00f3k \u00e1lland\u00f3 haszn\u00e1lat\u00e1ra, \u00e9s k\u00eds\u00e9rleti protot\u00edpusk\u00e9nt tekintenek r\u00e1, amely a Rust nyelv\u0171 meghajt\u00f3k fejleszt\u00e9s\u00e9re vonatkoz\u00f3 absztrakci\u00f3k tesztel\u00e9s\u00e9re szolg\u00e1l. <\/p>\n

Az \u00faj meghajt\u00f3 l\u00e9trehoz\u00e1sakor az absztrakt rust_platform_driver meghajt\u00f3 \u00e9s a Rust nyelven \u00edrt NVIDIA GPU-hoz k\u00e9sz\u00fclt Nova meghajt\u00f3 komponenseit haszn\u00e1lt\u00e1k. A Mali GPU-val val\u00f3 interakci\u00f3hoz sz\u00fcks\u00e9ges funkcionalit\u00e1s a C nyelven \u00edrt Panthor megl\u00e9v\u0151 DRM-meghajt\u00f3j\u00e1b\u00f3l ker\u00fclt portol\u00e1sra (Direct Rendering Manager). A Tyr meghajt\u00f3 uAPI-ja azonos a Panthor meghajt\u00f3 uAPI-j\u00e1val, ami lehet\u0151v\u00e9 teszi a m\u00e1r megl\u00e9v\u0151 felhaszn\u00e1l\u00f3i t\u00e9rbeli komponensek haszn\u00e1lat\u00e1t. <\/p>\n

A CSF technol\u00f3gia, amely a Mali GPU 10. gener\u00e1ci\u00f3j\u00e1t\u00f3l kezd\u0151d\u0151en alkalmaz\u00e1sra ker\u00fcl, figyelemre m\u00e9lt\u00f3, mivel egyes illeszt\u0151program-funkci\u00f3kat a firmware-re helyez \u00e1t, \u00e9s \u00faj munkav\u00e9gz\u00e9si modell bevezet\u00e9s\u00e9t teszi lehet\u0151v\u00e9 a GPU-n. A CSF interf\u00e9sszel rendelkez\u0151 GPU-n a munkafolyamatok l\u00e1ncol\u00e1s\u00e1nak modellje helyett egy parancssorozat-alap\u00fa modellt alkalmaznak, amely a parancssorozatok \u00fctemez\u00e9s\u00e9t a firmware oldal\u00e1n v\u00e9gzi. Az \u00fctemez\u0151 munk\u00e1ja sz\u00e1m\u00e1ra egy k\u00fcl\u00f6n Cortex-M7 mikrokontroller van be\u00e9p\u00edtve a GPU-ba, \u00e9s a CSF utas\u00edt\u00e1sok v\u00e9grehajt\u00e1s\u00e1ra k\u00fcl\u00f6n parancsv\u00e9grehajt\u00f3 egys\u00e9g (Command Execution Unit) van fenntartva.
\n
Forr\u00e1s: 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\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\udd47A Rust nyelven \u00edrt Tyr meghajt\u00f3 a GPU ARM Mali-hoz kompatibilit\u00e1st biztos\u00edt a GNOME-mal | ProHoster","description":"A Collabora bejelentette a Linux kernelhez k\u00e9sz\u00fclt Tyr meghajt\u00f3 fejleszt\u00e9s\u00e9ben el\u00e9rt el\u0151rehalad\u00e1st, amely Rust nyelven 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