Iyo repository umo kuburitswa kweLinux kernel 5.19 iri kuumbwa yagamuchira inotevera seti yekuchinja ine chekuita ne DRM (Direct Rendering Manager) subsystem uye madhiraivha emifananidzo. Iyo yakagamuchirwa seti yezvigamba inonakidza nekuti inosanganisira 495 zviuru mitsara yekodhi, iyo inofananidzwa nehukuru hwese hwekuchinja mune imwe neimwe kernel bazi (somuenzaniso, 5.17 zviuru mitsetse yekodhi yakawedzerwa mukernel 506).
Angangoita zviuru mazana mana akawedzerwa mitsara inoverengerwa nemafaira emusoro anogadzirwa otomatiki ane data reASIC marejista mumutyairi we AMD GPUs. Imwe mitsara zviuru makumi maviri neshanu inopa kutanga kuita kwerutsigiro rwe AMD SoC400. Huwandu hwese hwemutyairi we AMD GPUs hwakapfuura 22.5 miriyoni mitsara yekodhi (yekuenzanisa, iyo Linux kernel 21 yese yaisanganisira zviuru zana nemakumi manomwe nenomwe mitsara yekodhi, 4 - 1.0 zviuru, 176 - 2.0 miriyoni, 778 - 2.4 miriyoni). Pamusoro peSoC3.4, mutyairi we AMD anosanganisira rutsigiro rweSMU 5.13.x (System Management Unit), yakagadziridzwa rutsigiro rwe USB-C neGPUVM, uye yakagadzirira kutsigira zvizvarwa zvinotevera zveRDNA29.2 (RX 21) uye CDNA (AMD Instinct) platforms.
MuIntel mutyairi, nhamba huru yekuchinja (5.6 zviuru) iripo mukodhi yekutonga simba. Zvakare, iyo Intel DG2 (Arc Alchemist) GPU identifiers inoshandiswa pamalaptops yawedzerwa kune Intel mutyairi, yekutanga rutsigiro rweIntel Raptor Lake-P (RPL-P) chikuva chakapihwa, ruzivo nezve Arctic Sound-M makadhi emifananidzo ane. yawedzerwa, ABI yakaitwa yeinjini dzekombuta, yeDG2 makadhi akawedzera rutsigiro rweiyo Tile4 fomati; kune masisitimu akavakirwa paHaswell microarchitecture, rutsigiro rweDisplayPort HDR rwaitwa.
Mune mutyairi weNouveau, shanduko dzese dzakakanganisa mitsara zana yekodhi (shanduko yekushandisa drm_gem_plane_helper_prepare_fb handler yakaitwa, static memory allocation yakashandiswa kune zvimwe zvimiro uye zvinosiyana). Kana zviri zvekushandisa kernel modules yakavhurika sosi neNVIDIA muNouveau, basa kusvika parizvino rinouya pasi pakuona nekubvisa zvikanganiso. Mune ramangwana, iyo yakadhindwa firmware yakarongwa kushandiswa kugadzirisa mutyairi kuita.
Source: opennet.ru