{"id":101361,"date":"2021-09-22T10:23:14","date_gmt":"2021-09-22T08:23:14","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/drajver-panfrost-sertificzirovan-na-sovmestimost-s-opengl-es-3-1-dlya-gpu-mali-g52"},"modified":"2021-09-22T10:23:14","modified_gmt":"2021-09-22T08:23:14","slug":"drajver-panfrost-sertificzirovan-na-sovmestimost-s-opengl-es-3-1-dlya-gpu-mali-g52","status":"publish","type":"post","link":"https:\/\/prohoster.info\/et\/blog\/novosti-interneta\/drajver-panfrost-sertificzirovan-na-sovmestimost-s-opengl-es-3-1-dlya-gpu-mali-g52","title":{"rendered":"Panfrost draiver on sertifitseeritud OpenGL ES 3.1 \u00fchilduvuse jaoks Mali-G52 GPU-ga","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Collabora ettev\u00f5te teatas, et Khronose organisatsioon on sertifitseerinud Panfrost graafikadraiveri, mis on edukalt l\u00e4binud k\u00f5ik CTS-i (Khronose vastavuskatse komplekt) testid ja tunnustatud t\u00e4ielikult \u00fchilduvaks OpenGL ES 3.1 spetsifikatsiooniga. Draiver on sertifitseeritud Mali-G52 GPU abil, kuid hiljem plaanitakse sertifitseerida ka teiste kiipide jaoks. Eelk\u00f5ige on mitte-sertifitseeritud tugi OpenGL ES 3.1 juba rakendatud Mali-G31 ja Mali-G72 kiipidele, mille arhitektuur sarnaneb Mali-G52 omaga. Mali-T860 ja vanemate kiipide jaoks ei ole veel tagatud t\u00e4ielikku \u00fchilduvust OpenGL ES 3.1-ga. <\/p>\n

Sertifikaadi saamine v\u00f5imaldab ametlikult kuulutada \u00fchilduvust graafikastandarditega ja kasutada sellega seotud Khronose kaubam\u00e4rke. Sertifitseerimine avab ukse Panfrost draiveri kasutamiseks kaubanduslikes toodetes, mis h\u00f5lmavad Mali G52 GPU-d. Kontroll viidi l\u00e4bi Debian GNU\/Linux 11 distributsioonis, Mesa ja X.Org X Server 1.20.11 keskkonnas. Sertifitseerimise ettevalmistusel v\u00e4lja t\u00f6\u00f6tatud parandused ja t\u00e4iustused on juba tagasiportitud Mesa 21.2 harusse ning need on lisatud eile v\u00e4ljastatud Mesa 21.2.2 versioonile. <\/p>\n

Panfrosti draiver loodi 2018. aastal Alyssa Rosenzweigi poolt, kes t\u00f6\u00f6tab ettev\u00f5ttes Collabora, ja selle arendamine p\u00f5hines ARM-i originaaldraiverite tagasip\u00f6\u00f6ramisel. Alates eelmisest koodist on arendajad alustanud koost\u00f6\u00f6d ARM-iga, mis on andnud vajalikku teavet ja dokumentatsiooni. Praegu toetab draiver Midgard mikroarhitektuuriga (Mali-T6xx, Mali-T7xx, Mali-T8xx) ja Bifrost'i (Mali G3x, G5x, G7x) kiipe. GPU Mali 400\/450 jaoks, mida kasutatakse paljudes vanemates ARM-i arhitektuuril p\u00f5hinevates kiipides, arendatakse eraldi Lima draiverit.
\n
Allikas: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

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Draiver on sertifitseeritud GPU Mali-G52 kasutamisel, kuid hiljem plaanitakse sertifitseerida ka teiste kiipide jaoks. 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