Vuto lalikulu lapezeka mu patch set ya i915 graphics driver yomwe ili mu Linux kernel 5.19.12. Vutoli likhoza kuwononga ma LCD screens. Palibe milandu yowonongeka chifukwa cha vutoli yomwe yanenedwa, koma Intel sanatsutse kuthekera kwake. Vutoli limakhudza ma laptops omwe ali ndi zithunzi za Intel pogwiritsa ntchito i915 driver. Vutoli lawonedwa pa ma laptops ena a Lenovo, Dell, Thinkpad, ndi Framework.
Cholakwikacho chimadziwonekera ngati kuwala koyera kwambiri komanso kowala pazenera nthawi yomweyo mutatsegula dalaivala wa i915, komwe ogwiritsa ntchito omwe adakumana ndi vutoli adayerekezera ndi zotsatira za kuwala pamasewera a rave a 90s. Kuwala kumeneku kumachitika chifukwa cha kuchedwa kwa magetsi kolakwika pazenera la LCD, komwe, ngati sikusokonezedwa kwa nthawi yayitali, kungayambitse kuwonongeka kwakuthupi kwa gulu la LCD. Ngati simungathe kusankha kernel ina mu bootloader kuti muthetse vutoli kwakanthawi, ndikulimbikitsidwa kuti mutchule gawo la kernel "module_blacklist=i915" panthawi yoyambira kuti muyambe kulowa mu system ndikusintha phukusi la kernel kapena kubwerera ku kernel yakale.
Cholakwikachi chikugwirizana ndi kusintha kwa VBT (Video BIOS Table) parsing logic, komwe kunawonjezedwa kokha mu kernel release 5.19.12. Mabaibulo onse akale kapena amtsogolo, kuphatikiza 5.19.11, 5.19.13, ndi 6.0.0, sakhudzidwa ndi vutoli. Kernel 5.19.12 idatulutsidwa pa Seputembala 28, ndipo 5.19.13 yokonzanso idasindikizidwa pa Okutobala 4. Pa magawo akuluakulu, kernel 5.19.12 yaperekedwa kale kwa ogwiritsa ntchito mu Fedora Linux, Gentoo, ndi Arch Linux. Ma stable releases a Debian, Ubuntu, SUSE, ndi RHEL ship ndi nthambi zakale za kernel.
Source: opennet.ru
