Collabora yakazivisa kuti Khronos yakasimbisa Panfrost graphics driver pane masisitimu ane Mali GPUs akavakirwa paValhall microarchitecture (Mali-G57). Mutyairi akakunda bvunzo dzese dzeCTS (Khronos Conformance Test Suite) uye anowanikwa achienderana zvizere neiyo OpenGL ES 3.1 yakatarwa. Gore rapfuura, chitupa chakafanana chakapedzwa kuMali-G52 GPU zvichibva paBifrost microarchitecture.
Kuwana chitupa kunotendera iwe kuti utaure zviri pamutemo kuenderana nemagiraidhi zviyero uye shandisa yakabatana Khronos zviratidzo. Chitupa chinovhurawo gonhi rekuti mutyairi wePanfrost ashandiswe mune zvigadzirwa zvinosanganisira iyo Mali G52 uye G57 GPUs. Semuenzaniso, iyo Mali-G57 GPU inoshandiswa muChromebooks yakavakirwa paMediaTek MT8192 uye MT8195 SoCs.
Muedzo wakaitwa munzvimbo ine Debian GNU/Linux 12, Mesa uye X.Org X Server 1.21.1.3 kugovera. Izvo zvinogadziriswa uye kuvandudzwa kwakagadzirirwa mukugadzirira chitupa zvakatoendeswa kuMesa uye zvichave chikamu chekuburitswa 22.2. Shanduko dzinoenderana ku DRM (Direct Rendering Manager) kernel subsystem yaendeswa kuti ibatanidzwe muLinux kernel huru.
Mutyairi wePanfrost wakavambwa muna 2018 naAlyssa Rosenzweig wekuCollabora uye akagadzirwa nereverse engineering madhiraivha ekutanga eARM. Kubva gore rakapfuura, vagadziri vakagadzira kushandira pamwe nekambani yeARM, iyo yakapa ruzivo rwakakosha uye zvinyorwa. Parizvino, mutyairi anotsigira machipisi akavakirwa paMidgard (Mali-T6xx, Mali-T7xx, Mali-T8xx), Bifrost (Mali G3x, G5x, G7x) uye Valhall (Mali G57+) microarchitectures. YeGPU Mali 400/450, inoshandiswa mumachipisi akawanda echikuru akavakirwa pakuvakwa kweArM, mutyairi weLima ari kugadzirwa zvakasiyana.
Source: opennet.ru