Collabora tau tshaj tawm tias Khronos tau lees paub Panfrost cov duab tsav tsheb ntawm cov tshuab nrog Mali GPUs raws li Valhall microarchitecture (Mali-G57). Tus neeg tsav tsheb tau ua tiav tag nrho cov kev xeem ntawm CTS (Khronos Conformance Test Suite) thiab pom tias ua tau zoo nrog OpenGL ES 3.1 specification. Xyoo tas los, daim ntawv pov thawj zoo sib xws tau ua tiav rau Mali-G52 GPU raws li Bifrost microarchitecture.
Tau txais daim ntawv pov thawj tso cai rau koj tshaj tawm tias kev sib raug zoo nrog cov qauv duab thiab siv cov cim lag luam cuam tshuam nrog Khronos. Daim ntawv pov thawj tseem qhib qhov rooj rau Panfrost tsav tsheb siv rau hauv cov khoom suav nrog Mali G52 thiab G57 GPUs. Piv txwv li, Mali-G57 GPU yog siv hauv Chromebooks raws li MediaTek MT8192 thiab MT8195 SoCs.
Qhov kev sim tau ua nyob rau hauv ib puag ncig nrog Debian GNU/Linux 12, Mesa thiab X.Org X Server 1.21.1.3 kev faib tawm. Cov kev kho thiab kev txhim kho tau npaj rau hauv kev npaj rau daim ntawv pov thawj tau raug xa mus rau Mesa thiab yuav yog ib feem ntawm kev tso tawm 22.2. Cov kev hloov pauv cuam tshuam rau DRM (Direct Rendering Manager) kernel subsystem tau raug xa mus rau suav nrog hauv lub ntsiab Linux kernel.
Tus tsav tsheb Panfrost tau tsim nyob rau xyoo 2018 los ntawm Alyssa Rosenzweig ntawm Collabora thiab tau tsim los ntawm kev rov qab engineering tus thawj tsav tsheb ARM. Txij li lub xyoo dhau los, cov neeg tsim khoom tau tsim kev koom tes nrog lub tuam txhab ARM, uas muab cov ntaub ntawv tsim nyog thiab cov ntaub ntawv. Tam sim no, tus tsav tsheb txhawb nqa chips raws li Midgard (Mali-T6xx, Mali-T7xx, Mali-T8xx), Bifrost (Mali G3x, G5x, G7x) thiab Valhall (Mali G57+) microarchitectures. Rau GPU Mali 400/450, siv nyob rau hauv ntau cov laus chips raws li ARM architecture, Lima tsav tsheb yog tsim los sib cais.
Tau qhov twg los: opennet.ru