{"id":114118,"date":"2024-03-05T12:25:48","date_gmt":"2024-03-05T10:25:48","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/obyavleno-o-gotovnosti-panthor-otkrytogo-drajvera-dlya-10-pokoleniya-gpu-mali"},"modified":"2024-03-05T12:25:48","modified_gmt":"2024-03-05T10:25:48","slug":"obyavleno-o-gotovnosti-panthor-otkrytogo-drajvera-dlya-10-pokoleniya-gpu-mali","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sq\/blog\/novosti-interneta\/obyavleno-o-gotovnosti-panthor-otkrytogo-drajvera-dlya-10-pokoleniya-gpu-mali","title":{"rendered":"Njoftohet p\u00ebr gatishm\u00ebrin\u00eb e panthor, drivereve t\u00eb hapura p\u00ebr GPU Mali t\u00eb gjenerat\u00ebs 10.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"
Kompania Collabora shpalli gatishm\u00ebrin\u00eb e drejtorit t\u00eb hapur panthor, i zhvilluar p\u00ebr gjenerat\u00ebn e dhjet\u00eb t\u00eb GPU Mali (G310, G510, G710), n\u00eb t\u00eb cilin aplikohet teknologjia CSF (Command Stream Frontend), e cila merr disa funksione t\u00eb drejtorit n\u00eb an\u00ebn e firmware-it p\u00ebr t\u00eb ulur ngarkes\u00ebn n\u00eb CPU dhe ofron nj\u00eb model t\u00eb ri organizimi p\u00ebr p\u00ebrfundimin e pun\u00ebve n\u00eb GPU. Drejtori DRM (Direct Rendering Manager) panthor \u00ebsht\u00eb pranuar n\u00eb deg\u00ebn drm-misc dhe pritet t\u00eb hyj\u00eb n\u00eb kernelin Linux 6.10. Ndryshimet p\u00ebr mb\u00ebshtetje t\u00eb drejtorit t\u00eb ri jan\u00eb pranuar gjithashtu n\u00eb Mesa dhe jan\u00eb p\u00ebrfshir\u00eb n\u00eb drejtori Gallium panfrost p\u00ebr GPU Mali. <\/p>\n
N\u00eb gjenerat\u00ebn e re t\u00eb GPU Mali, planifikuesi Job Manager \u00ebsht\u00eb z\u00ebvend\u00ebsuar me nd\u00ebrfaqen CSF (Command Stream Frontend), ku n\u00eb vend t\u00eb modelit t\u00eb bazuar n\u00eb d\u00ebrgimin e zinxhirit t\u00eb pun\u00ebve aplikohet nj\u00eb model i bazuar n\u00eb rrjedh\u00ebn e komandave me planifikimin e radh\u00ebs s\u00eb rrjedh\u00ebs s\u00eb komandave n\u00eb an\u00ebn e firmware-it. P\u00ebr organizimin e pun\u00ebs s\u00eb planifikuesit n\u00eb GPU \u00ebsht\u00eb integruar nj\u00eb mikro-kontrollues i ve\u00e7ant\u00eb Cortex-M7, nd\u00ebrsa p\u00ebr ekzekutimin e instruktimeve CSF \u00ebsht\u00eb parashikuar nj\u00eb nj\u00ebsi e ve\u00e7ant\u00eb ekzekutimi komandash (Command Execution Unit). K\u00ebto karakteristika k\u00ebrkojn\u00eb nj\u00eb organizim thelb\u00ebsisht tjet\u00ebr t\u00eb transmetimit t\u00eb pun\u00ebve n\u00eb GPU nga hap\u00ebsira e p\u00ebrdoruesit. <\/p>\n
Fillimisht ishte nd\u00ebrmarr\u00eb nj\u00eb p\u00ebrpjekje p\u00ebr t\u00eb realizuar mb\u00ebshtetje p\u00ebr GPU Mali mbi baz\u00ebn e CSF n\u00eb drejtori DRM Panfrost, por zhvilluesit arrit\u00ebn n\u00eb p\u00ebrfundimin se kjo do t\u00eb \u00e7onte n\u00eb nj\u00eb komplifikim t\u00eb madh t\u00eb drejtorit ekzistues dhe p\u00ebr CSF \u00ebsht\u00eb m\u00eb e optimizuar krijimi i nj\u00eb drejtori t\u00eb re, t\u00eb nd\u00ebrtuar me nj\u00eb arkitektur\u00eb tjet\u00ebr. N\u00eb drejtori panthor \u00ebsht\u00eb realizuar nj\u00eb uAPI krejt\u00ebsisht e re, logjik\u00eb e re e planifikimit t\u00eb pun\u00ebve dhe logjik\u00eb e re e menaxhimit t\u00eb MMU\/GPU-VA. Si baz\u00eb p\u00ebr drejtorin e ri \u00ebsht\u00eb p\u00ebrdorur kodi ekzistues i drejtori DRM Panfrost, nga i cili jan\u00eb marr\u00eb modele t\u00eb zakonshme t\u00eb inicializimit t\u00eb drejtorit, menaxhimit t\u00eb frekuenc\u00ebs dhe menaxhimit t\u00eb energjis\u00eb. <\/p>\n
Fillimisht, zhvillimi i drejtori t\u00eb ri u krye duke p\u00ebrdorur inxhinierin\u00eb e prapme, por m\u00eb pas projekti u bashkua me kompanin\u00eb ARM, e cila ofroi akses n\u00eb dokumentacion dhe mori pjes\u00eb n\u00eb rishikimin e kodit. Dy punonj\u00ebs t\u00eb ARM mor\u00ebn statusin e ndihm\u00ebsit t\u00eb ruajt\u00ebsit (co-maintainer) t\u00eb drejtori p\u00ebr kernelin Linux. N\u00eb vazhdim, pasi t\u00eb p\u00ebrfundoj\u00eb drejtori OpenGL, puna do t\u00eb p\u00ebrqendrohet n\u00eb realizimin e drejtori Vulkan p\u00ebr GPU Mali t\u00eb rinj dhe modernizimin e drejtori ekzistues Vulkan p\u00ebr GPU Mali t\u00eb vjet\u00ebr. <\/p>\n
V\u00ebrehet se drejtori i p\u00ebrgatitur panthor lejon mb\u00ebshtetje p\u00ebr GPU n\u00eb bordet me SoC Rockchip RK3588. Kompania Collabora gjithashtu ka kryer pun\u00eb p\u00ebr t\u00eb siguruar ngarkes\u00ebn e bord\u00ebve n\u00eb baz\u00eb Rockchip RK3588 duke p\u00ebrdorur nj\u00eb stak t\u00eb plot\u00eb t\u00eb hapur. P\u00ebr Rockchip RK3588 \u00ebsht\u00eb p\u00ebrgatitur nj\u00eb imazh sistemor n\u00eb baz\u00eb Debian dhe nj\u00eb ngarkues i hapur p\u00ebr t\u00eb z\u00ebvend\u00ebsuar komponent\u00ebt proprietar\u00eb BL31 (Boot Loader stage 3.1). \n Burimi: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"