Kamfanin sadarwa game da inganta aikin direba akan na'urori masu GPU Bifrost () zuwa jihar da ta dace don gudanar da tsarin ma'anar 3D, gami da tallafin rubutu na asali.
Farkon abin da direban Panfrost ya mayar da hankali kan aiwatar da tallafi ga kwakwalwan kwamfuta na Midgard, amma yanzu ana kuma mai da hankali ga kwakwalwan kwamfuta na Bifrost, waɗanda ke kusa da Midgard a cikin yankin kwararar umarni, amma suna da bambance-bambance masu yawa a cikin umarnin aiwatar da shaders da musaya. tsakanin shaders da umarni kwarara.
Masu haɓakawa sun shirya farkon aiwatar da mai tara shader wanda ke goyan bayan saitin umarnin ciki na musamman ga Bifrost GPU. A nan gaba, muna shirin haɗawa da tallafi don ƙarin umarni a cikin mai tarawa, yana ba mu damar tara inuwa masu rikitarwa. Canje-canjen an tura su zuwa Mesa codebase kuma za su kasance wani ɓangare na babban fitarwa na gaba, 20.1.
An ƙera direban Panfrost bisa ga injiniyan juzu'i na direbobi na asali daga ARM, kuma an tsara shi don yin aiki tare da kwakwalwan kwamfuta bisa Midgard (Mali-T6xx, Mali-T7xx, Mali-T8xx) da Bifrost (Mali G3x, G5x, G7x) microarchitectures. Don GPU Mali 400/450, ana amfani da su a cikin tsofaffin kwakwalwan kwamfuta da yawa dangane da gine-ginen ARM, ana haɓaka direba daban. .
source: budenet.ru