{"id":153444,"date":"2026-01-07T11:11:54","date_gmt":"2026-01-07T09:11:54","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/plany-po-uluchsheniyu-linux-drajverov-dlya-gpu-amd-semejstv-gcn-1-x"},"modified":"2026-01-07T11:11:54","modified_gmt":"2026-01-07T09:11:54","slug":"plany-po-uluchsheniyu-linux-drajverov-dlya-gpu-amd-semejstv-gcn-1-x","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sq\/blog\/news\/plany-po-uluchsheniyu-linux-drajverov-dlya-gpu-amd-semejstv-gcn-1-x","title":{"rendered":"Planet p\u00ebr p\u00ebrmir\u00ebsimin e drivereve Linux p\u00ebr GPU-t\u00eb AMD t\u00eb familjes GCN 1.x","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"
Timur Kristof, nj\u00eb nga n\u00ebnpun\u00ebsit e firm\u00ebs Valve, paraqiti planet p\u00ebr p\u00ebrmir\u00ebsimin e mb\u00ebshtetjes n\u00eb Linux p\u00ebr kartat grafike AMD t\u00eb familjes GCN 1.0 \u00abSouthern Island\u00bb dhe 1.1 \u00abSea Islands\u00bb. Vitin e kaluar, \u0434\u0440\u0430\u0439\u0432\u0435\u0440i AMDGPU u p\u00ebrshtat p\u00ebr t\u00eb arritur paritet me \u0434\u0440\u0430\u0439\u0432\u0435\u0440in Radeon p\u00ebr familjet e kartave grafike GCN 1.x dhe u aktivizua si parazgjedhje n\u00eb baz\u00ebn e kodit t\u00eb kernelit Linux 6.19, shp\u00ebrndarja e t\u00eb cilit \u00ebsht\u00eb planifikuar p\u00ebr shkurt. Kartat GCN 1.x u prodhuan nga 2012 deri n\u00eb 2019 dhe p\u00ebrfshijn\u00eb modele si Radeon HD 77xx\/78xx\/79xx\/87xx\/88xx\/89xx, Radeon R9 280, FirePro W4000-W9000, Radeon Sky 700\/900, Radeon R9 265\/270\/370, Radeon R9 290\/390, HD 7790\/8870 dhe karta t\u00eb tjera grafike t\u00eb familjeve Radeon Rx 200\/Rx 300. <\/p>\n
N\u00eb mesin e planeve p\u00ebr zhvillimin e m\u00ebtejsh\u00ebm t\u00eb mb\u00ebshtetjes GCN 1.x n\u00eb Linux, disa prej t\u00eb cilave do t\u00eb jen\u00eb t\u00eb dobishme edhe p\u00ebr GPU t\u00eb tjera, si familja Polaris. <\/p>\n
\n
Zbatimi i mb\u00ebshtetjes p\u00ebr modifikator\u00ebt e formatit (DRM format modifier) p\u00ebr GPU t\u00eb serive SI, CIK, VI dhe Polaris, i cili do t\u00eb lejoj\u00eb p\u00ebrdorimin e menaxher\u00ebve t\u00eb kompozit\u00ebs bazuar n\u00eb Vulkan, driverin OpenGL Zink dhe disa komponente t\u00eb tjera.\n
Shtimi i mb\u00ebshtetjes p\u00ebr kontrollor\u00ebt e ur\u00ebs s\u00eb ekranit (display bridge) TRAVIS dhe NUTMEG, t\u00eb cilat do t\u00eb lejojn\u00eb p\u00ebrdorimin e AMDGPU si parazgjedhje n\u00eb konfigurimet me APU t\u00eb familjes CIK.\n
Ristrukturimi i menaxhimit t\u00eb energjis\u00eb. GPU-t\u00eb e vjetra p\u00ebrdorin nj\u00eb kod t\u00eb ve\u00e7ant\u00eb p\u00ebr menaxhimin e energjis\u00eb, \u00abDPM\u00bb, q\u00eb ndryshon nga kodi kryesor i AMDGPU. Unifikimi i kodit p\u00ebr GPU-t\u00eb e vjetra me t\u00eb tjerat do t\u00eb eklips\u00eb deg\u00ebn e ve\u00e7ant\u00eb p\u00ebr k\u00ebto GPU, do t\u00eb reduktoj\u00eb v\u00ebllimin e kodit dhe do ta thjesht\u00ebsoj\u00eb mb\u00ebshtetje p\u00ebr \u0434\u0440\u0430\u0439verin.\n
Duke marr\u00eb parasysh p\u00ebrmir\u00ebsimet e mb\u00ebshtetjes GCN 1.x n\u00eb kodin DC (Display Core), si mund\u00ebsia e p\u00ebrdorimit t\u00eb daljeve video analoge, ka kuptim t\u00eb hiqet kodi i vjet\u00ebr p\u00ebr k\u00ebto GPU q\u00eb nuk p\u00ebrdorin DC, duke thjeshtuar mir\u00ebmbajtjen e driverit dhe duke zvog\u00ebluar volumet e kodit.\n
Korrigjimi i gabimeve t\u00eb mbetura, t\u00eb tilla si kufizimi i pap\u00ebrshtatsh\u00ebm i energjis\u00eb s\u00eb konsumuar nga GPU Radeon 430, ekran t\u00eb zez\u00eb n\u00eb lidhjet analoge t\u00eb Radeon HD 7790, dhe thirrje n\u00eb faqe jo t\u00eb dedikuara t\u00eb kujtes\u00ebs (page faults) n\u00eb GPU t\u00eb familjeve SI\/CIK.\n
Mb\u00ebshtetje p\u00ebr teksturat me pjes\u00ebrisht q\u00ebndrim (PRT, partially resident texture). Nj\u00eb patch p\u00ebr b\u00ebrtham\u00ebn Linux \u00ebsht\u00eb tashm\u00eb p\u00ebrgatitur dhe nj\u00eb k\u00ebrkes\u00eb p\u00ebr ndryshim p\u00ebr MESA me aktivizimin e k\u00ebsaj mund\u00ebsie.\n