Mugadziriro yezvigadziriso zvei915 graphics driver inosanganisirwa muLinux kernel 5.19.12, pakaonekwa chikanganiso chakakomba chinogona kukonzera kukuvadzwa kweLCD skrini (nyaya dzekukuvara kwakaitika nekuda kwedambudziko riri mubvunzo hazvisati zvanyorwa. , asi hypothetically mukana wekukuvara hauna kubviswa nevashandi Intel). Nyaya yacho inongobata malaptops ane Intel graphics anoshandisa i915 driver. Iko kukanganisa kwakataurwa pane mamwe Lenovo, Dell, Thinkpad uye Framework laptops.
Iko kukanganisa kunoratidzika seyakanyanya, yakajeka chena kupenya pachiratidziro pakarepo mushure mekurodha i915 mutyairi, iyo vashandisi vasangana nedambudziko vanofananidza nemhedzisiro yekuvhenekesa pamapati erave muma90s. Iko kupenyerera kwakataurwa kunokonzerwa nekunonoka kusingafadzi kwemagetsi kuLCD skrini, izvo zvinogona kukonzera kukuvadzwa kwemuviri paLCD pani kana yakafumurwa kwenguva yakareba. Kana zvisingagoneke kusarudza imwe kernel mubootloader kuti ivhare dambudziko kwenguva, zvinokurudzirwa kutsanangura "module_blacklist=i915" kernel parameter pa boot kuitira kuti upinde muhurongwa uye uvandudze pasuru nekernel kana kudzosera kumashure. tsanga yapfuura.
Iyo bug imhaka yeshanduko yeVBT (Vhidhiyo BIOS Tables) parsing logic iyo yakangowedzerwa mu5.19.12 kernel kuburitswa; ese ekutanga kana ekare shanduro, kusanganisira 5.19.11, 5.19.13 uye 6.0.0, haina kukanganiswa nedambudziko. Iyo 5.19.12 kernel yakapedzwa munaGunyana 28th, uye kuburitswa kwekuchengetedza 5.19.13 kwakabudiswa muna Gumiguru 4th. Pakugoverwa kukuru, iyo 5.19.12 kernel yakaunzwa kune vashandisi muFedora Linux, Gentoo uye Arch Linux. Yakagadzika kuburitswa kweDebian, Ubuntu, SUSE uye RHEL ngarava ine ekare kernel mapazi.
Source: opennet.ru