Collabora ayaa ku dhawaaqday in Khronos uu shahaado siiyay darawalka sawirada Panfrost ee nidaamyada leh GPU-yada Mali ee ku saleysan Valhall microarchitecture (Mali-G57). Darawalku si guul leh ayuu uga gudbay dhammaan imtixaanadii CTS (Khronos Conformance Test Suite) waxaana la ogaaday inuu si buuxda ula jaan qaadayo OpenGL ES 3.1. Sannadkii hore, shahaado la mid ah ayaa loo dhammaystiray Mali-G52 GPU oo ku salaysan Bifrost microarchitecture.
Helitaanka shahaadada waxay kuu ogolaanaysaa inaad si rasmi ah u caddayso waafaqid heerarka garaafyada oo aad isticmaasho calaamadaha ganacsiga ee Khronos. Shahaadadu waxay sidoo kale albaabka u furaysaa darawalka Panfrost in loo isticmaalo alaabada ay ku jiraan Mali G52 iyo G57 GPUs. Tusaale ahaan, Mali-G57 GPU waxaa lagu isticmaalaa Chromebooks oo ku salaysan MediaTek MT8192 iyo MT8195 SoCs.
Tijaabada waxaa lagu sameeyay bey'ad leh Debian GNU/Linux 12, Mesa iyo X.Org X Server 1.21.1.3 qaybinta. Hagaajinta iyo hagaajinta loo diyaariyey diyaarinta shahaadaynta ayaa mar horeba loo wareejiyay Mesa oo waxay noqon doontaa qayb ka mid ah sii deynta 22.2. Isbeddellada la xidhiidha DRM (Maareeyaha Tooska ah) ee nidaamka kernel-ka ayaa loo gudbiyay si loogu daro kernel-ka Linux ugu weyn.
Darawalka Panfrost waxaa la aasaasay 2018 Alyssa Rosenzweig oo ka tirsan Collabora waxaana soo saaray injineernimada darawalada ARM ee asalka ah. Tan iyo sannadkii hore ee la soo dhaafay, horumariyayaashu waxay iskaashi la sameeyeen shirkadda ARM, taas oo bixisay macluumaadka lagama maarmaanka ah iyo dukumentiyada. Waqtigan xaadirka ah, darawalku wuxuu taageeraa chips ku salaysan Midgard (Mali-T6xx, Mali-T7xx, Mali-T8xx), Bifrost (Mali G3x, G5x, G7x) iyo Valhall (Mali G57+) mikroarchitectures. GPU Mali 400/450, oo loo isticmaalo jajabyo badan oo duug ah oo ku salaysan qaab dhismeedka ARM, darawalka Lima ayaa si gaar ah loo soo saaray.
Source: opennet.ru