{"id":104169,"date":"2022-05-27T15:36:41","date_gmt":"2022-05-27T13:36:41","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/v-yadro-linux-5-19-prinyato-okolo-500-tysyach-strok-koda-svyazannogo-s-graficheskimi-drajverami"},"modified":"2022-05-27T15:36:41","modified_gmt":"2022-05-27T13:36:41","slug":"v-yadro-linux-5-19-prinyato-okolo-500-tysyach-strok-koda-svyazannogo-s-graficheskimi-drajverami","status":"publish","type":"post","link":"https:\/\/prohoster.info\/et\/blog\/news\/v-yadro-linux-5-19-prinyato-okolo-500-tysyach-strok-koda-svyazannogo-s-graficheskimi-drajverami","title":{"rendered":"Linux 5.19 tuumiku juurde on vastu v\u00f5etud umbes 500 tuhat ridade koodi, mis on seotud graafikadriveritega","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Linux 5.19 tuumiku v\u00e4ljaande arendamise hoidlasse on vastu v\u00f5etud uus muudatuskomplekt, mis on seotud DRM (Direct Rendering Manager) ja graafikadriveritega. Vastuv\u00f5etud pat\u0161ide kogum on huvitav, kuna see sisaldab 495 tuhat rida koodi, mis on v\u00f5rreldav muudatuste kogusega igas tuumikus (n\u00e4iteks tuumikus 5.17 lisati 506 tuhat rida koodi). <\/p>\n

Ligika 400 000 rida lisatakse automaatselt genereeritud pealkirjafailidele AMD GPU draiveri ASIC registrite andmete jaoks. Veel 22 500 rida tagab AMD SoC21 toe esialgse rakendamise. AMD GPU draiveri kogumaht \u00fcletas 4 miljonit koodi rida (v\u00f5rdluseks: Linuxi 1.0 s\u00fcdamikus oli 176 000 rida, 2.0 - 778 000, 2.4 - 3.4 miljonit, 5.13 - 29.2 miljonit). Lisaks SoC21-le sisaldab AMD draiver SMU 13.x (System Management Unit) tuge, USB-C toe uuendust ja GPUVM-i toetuse v\u00e4rskendust, samuti on valmistatud ette j\u00e4rgmiste RDNA3 (RX 7000) ja CDNA (AMD Instinct) platvormide tugiks. <\/p>\n

Intel'i draiveris on k\u00f5ige rohkem muutusi (5,6 tuhat) energiatootmise juhtimise koodis. Samuti on Intel'i draiverisse lisatud GPU Intel DG2 (Arc Alchemist) identifikaatorid, mis on kasutusel s\u00fclearvutites, tagatud on esmane tugi Intel Raptor Lake-P (RPL-P) platvormile, lisatud on teave Arctic Sound-M graafikakaartide kohta, rakendatud on ABI arvutusmootoritele, DG2 kaartidele on lisatud Tile4 formaadi tugi ning Haswell mikroarhitektuuril p\u00f5hinevates s\u00fcsteemides on tagatud DisplayPort HDR tugi. <\/p>\n

Nouveau draiveris on kokku muudatused puudutanud umbes sada koodirida (\u00fcleminek drm_gem_plane_helper_prepare_fb t\u00f6\u00f6tleja kasutamisele, m\u00f5ned struktuurid ja muutujad on saanud staatilise m\u00e4lu jaotuse). Mis puudutab Nouveau-d, siis NVIDIA poolt avatud tuumamoodulite l\u00e4htekoodide kasutamist, siis t\u00f6\u00f6 puudutab praegu vigade tuvastamist ja k\u00f5rvaldamist. Edaspidi plaanitakse avaldatud tarkvara kasutada draiveri j\u00f5udluse parandamiseks.
\n
Allikas: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u0412 \u0440\u0435\u043f\u043e\u0437\u0438\u0442\u043e\u0440\u0438\u0439, \u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u043c \u0444\u043e\u0440\u043c\u0438\u0440\u0443\u0435\u0442\u0441\u044f \u0432\u044b\u043f\u0443\u0441\u043a \u044f\u0434\u0440\u0430 Linux 5.19, \u043f\u0440\u0438\u043d\u044f\u0442 \u043e\u0447\u0435\u0440\u0435\u0434\u043d\u043e\u0439 \u043d\u0430\u0431\u043e\u0440 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u0439, \u0441\u0432\u044f\u0437\u0430\u043d\u043d\u044b\u0445 \u0441 \u043f\u043e\u0434\u0441\u0438\u0441\u0442\u0435\u043c\u043e\u0439 DRM (Direct Rendering Manager) \u0438 \u0433\u0440\u0430\u0444\u0438\u0447\u0435\u0441\u043a\u0438\u043c\u0438 \u0434\u0440\u0430\u0439\u0432\u0435\u0440\u0430\u043c\u0438. \u041f\u0440\u0438\u043d\u044f\u0442\u044b\u0439 \u043d\u0430\u0431\u043e\u0440 \u043f\u0430\u0442\u0447\u0435\u0439 \u0438\u043d\u0442\u0435\u0440\u0435\u0441\u0435\u043d \u0442\u0435\u043c, \u0447\u0442\u043e \u0432\u043a\u043b\u044e\u0447\u0430\u0435\u0442 495 \u0442\u044b\u0441\u044f\u0447 \u0441\u0442\u0440\u043e\u043a \u043a\u043e\u0434\u0430, \u0447\u0442\u043e \u0441\u043e\u043f\u043e\u0441\u0442\u0430\u0432\u0438\u043c\u043e \u0441 \u043e\u0431\u0449\u0438\u043c \u0440\u0430\u0437\u043c\u0435\u0440\u043e\u043c \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u0439 \u0432 \u043a\u0430\u0436\u0434\u043e\u0439 \u0432\u0435\u0442\u043a\u0435 \u044f\u0434\u0440\u0430 (\u043d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, \u0432 \u044f\u0434\u0440\u0435 5.17 \u0431\u044b\u043b\u043e \u0434\u043e\u0431\u0430\u0432\u043b\u0435\u043d\u043e 506 \u0442\u044b\u0441\u044f\u0447 \u0441\u0442\u0440\u043e\u043a \u043a\u043e\u0434\u0430). \u041e\u043a\u043e\u043b\u043e […]<\/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-104169","post","type-post","status-publish","format-standard","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\udd47Linux 5.19 tuum on vastu v\u00f5etud umbes 500 tuhat koodirida, mis on seotud graafikadraiveritega | ProHoster","description":"Linux 5.19 s\u00fcdamiku v\u00e4ljaandmiseks koostatud reposid on vastu v\u00f5etud uus hulk muudatusi, mis on seotud DRM (Direct Rendering Manager) alam\u00fcsteemiga ja 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