I don't know how, I'm still on 5.10. Don't know how to upgrade oeam kernel, it doesn't go automatically and that's one of the reasons I'm not comfortable with it, another is that ubuntu-bug tool doesn't recognize this kernel as own but treats it as unsupported third-party. My current command line is: BOOT_IMAGE=/vmlinuz-5.10.0-1057-oem root=/dev/mapper/ubuntu--vg-root ro intel_idle.max_cstate=4 i915.enable_psr=0 i915.reset=2 tsc=unstable quiet splash crashkernel=512M-:192M vt.handoff=7 and one of those switches seems to work around the issue, I would like to get rid of those to avoid performance/battery issues but not sure which flag I should disable first after upgrading to 5.17?
-- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-firmware in Ubuntu. https://bugs.launchpad.net/bugs/1981526 Title: i915 drivers unstable with i915 0000:00:02.0: [drm] *ERROR* Atomic update failure on pipe A (start=3135 end=3136) t Status in linux-firmware package in Ubuntu: Invalid Status in linux-firmware source package in Jammy: Incomplete Bug description: There are ocasional flickerings with i915 drivers, the dmesg discovered one of possible reasons on Dell XPS13 9310: [10103.828209] i915 0000:00:02.0: [drm] *ERROR* Atomic update failure on pipe A (start=3135 end=3136) time 2743 us, min 2385, max 2399, scanline start 2131, end 68 I'm eager to debug it further if needed. ProblemType: Bug DistroRelease: Ubuntu 22.04 Package: linux-firmware 20220329.git681281e4-0ubuntu3.2 ProcVersionSignature: Ubuntu 5.10.0-1057.61-oem 5.10.83 Uname: Linux 5.10.0-1057-oem x86_64 NonfreeKernelModules: wl ApportVersion: 2.20.11-0ubuntu82.1 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: nusch 16067 F.... pulseaudio CasperMD5CheckResult: unknown CurrentDesktop: ubuntu:GNOME Date: Wed Jul 13 08:06:54 2022 Dependencies: firmware-sof-signed 2.0-1ubuntu3 HibernationDevice: RESUME=/dev/mapper/ubuntu--vg-swap_1 InstallationDate: Installed on 2015-05-08 (2622 days ago) InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422) MachineType: Dell Inc. XPS 13 9310 PackageArchitecture: all ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=pl_PL.UTF-8 SHELL=/bin/bash ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-5.10.0-1057-oem root=/dev/mapper/ubuntu--vg-root ro intel_idle.max_cstate=4 i915.enable_psr=0 i915.reset=2 tsc=unstable quiet splash crashkernel=512M-:192M vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-5.10.0-1057-oem N/A linux-backports-modules-5.10.0-1057-oem N/A linux-firmware 20220329.git681281e4-0ubuntu3.2 SourcePackage: linux-firmware UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 05/09/2022 dmi.bios.release: 3.7 dmi.bios.vendor: Dell Inc. dmi.bios.version: 3.7.0 dmi.board.name: 0DXP1F dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 10 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr3.7.0:bd05/09/2022:br3.7:svnDellInc.:pnXPS139310:pvr:sku0991:rvnDellInc.:rn0DXP1F:rvrA00:cvnDellInc.:ct10:cvr: dmi.product.family: XPS dmi.product.name: XPS 13 9310 dmi.product.sku: 0991 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/1981526/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
