Hi, I notice a regression report on Bugzilla [1]. Quoting from it:
> Hello I have been having problems for some time now with displaying any linux > distribution with the new kernal. The only thing that can fix it are older > kernals. > > I can't describe it very well, so I'm attaching some pictures, but it's like > whenever anything happens on the screen, it pushes the upper left half up > from the bottom. But it only goes to a certain extent, after that it just > shakes around and jumps back a bit. Also, for example, the firefox icon is > not where it is displayed, but where it should be (I tried it with touch). > > I think it has something to do with the framebuffer, because an usb stick > with just the arch iso show the same issue in the tty. > > The hardware is a Huawei Matebook E 2022. > Cpu: Intel® Core™ i5-1130G7 > Graphics: Intel® Iris® Xe > > Example under Manjaro that worked was with the > linux-lqx-6.1.0.lqx2-1-x86_64.pkg.tar.zst kernal > 22-Dec-2022 14:44 154507169 > from https://repo.blacksky3.com/x86_64/linux-lqx/old/ > > Kernals above that Version dosent work, Example with 6.1.1-lqx1-linux-lqx: > ` > $inxi -F > System: > Host: Johannes Kernel: 6.1.1-lqx1-linux-lqx arch: x86_64 bits: 64 > Desktop: GNOME v: 43.5 Distro: Manjaro Linux > Machine: > Type: Detachable System: HUAWEI product: DRC-WXX v: M1010 > serial: > Mobo: HUAWEI model: DRC-WXX-PCB v: M1010 serial: > UEFI: HUAWEI v: 1.30 date: 06/29/2022 > Battery: > ID-1: BAT1 charge: 27.8 Wh (66.0%) condition: 42.1/42.1 Wh (100.0%) > volts: 11.9 min: 11.5 > CPU: > Info: quad core model: 11th Gen Intel Core i5-1130G7 bits: 64 type: MT MCP > cache: L2: 5 MiB > Speed (MHz): avg: 1395 min/max: 400/1801 cores: 1: 897 2: 1046 3: 962 > 4: 1801 5: 1801 6: 1801 7: 1801 8: 1052 > Graphics: > Device-1: Intel Tiger Lake-UP4 GT2 [Iris Xe Graphics] driver: i915 v: kernel > Display: wayland server: X.org v: 1.21.1.8 with: Xwayland v: 23.1.1 > compositor: gnome-shell driver: gpu: i915 resolution: 2560x1600~60Hz > API: OpenGL v: 4.6 Mesa 23.0.3 renderer: Mesa Intel Xe Graphics (TGL GT2) > Audio: > Device-1: Intel driver: N/A > Device-2: Intel Tiger Lake-LP Smart Sound Audio > driver: sof-audio-pci-intel-tgl > API: ALSA v: k6.1.1-lqx1-linux-lqx status: kernel-api > Server-1: PulseAudio v: 16.1 status: active > Network: > Device-1: Intel Wi-Fi 6 AX201 driver: iwlwifi > IF: wlp0s20f3 state: up mac: f4:b3:01:b7:c6:6d > Bluetooth: > Device-1: Intel AX201 Bluetooth driver: btusb type: USB > Report: rfkill ID: hci0 state: up address: see --recommends > Drives: > Local Storage: total: 476.94 GiB used: 9.65 GiB (2.0%) > ID-1: /dev/nvme0n1 model: PCIe-8 SSD 512GB size: 476.94 GiB > Partition: > ID-1: / size: 468.09 GiB used: 9.65 GiB (2.1%) fs: ext4 dev: /dev/nvme0n1p2 > ID-2: /boot/efi size: 299.4 MiB used: 288 KiB (0.1%) fs: vfat > dev: /dev/nvme0n1p1 > Swap: > Alert: No swap data was found. > Sensors: > System Temperatures: cpu: 35.0 C mobo: N/A > Fan Speeds (RPM): N/A > Info: > Processes: 241 Uptime: 0m Memory: available: 15.42 GiB used: 1.18 GiB (7.6%) > Shell: Zsh inxi: 3.3.27 > > ` > > Distros I testet: > Ubuntu 20.04.2 results in Blackscreen/poweroff > Fedora 38 (Bug as I mentiond) > Manjaro (Bug as I mentiond) > It all works fine when you start from grub2 in Rescue mode. > > That all is very new to me, so I am sorry if I did something wrong. > I mean, I reported that bug first at the wrong place.. Anyway > > Best regreds Johannes See Bugzilla for the full thread and attached pictures that demonstrate this regression. Anyway, I'm adding it to regzbot: #regzbot introduced: v6.1..v6.4 https://bugzilla.kernel.org/show_bug.cgi?id=217666 #regzbot title: screen shakes on Intel® Iris® Xe (also Cc'ing stable list because it also occurs on v6.1.y, but not in v6.1 mainline). Thanks. -- An old man doll... just what I always wanted! - Clara
