[Dell XPS 15 9575] Flickering white/black screen once KMS comes up
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Linux |
New
|
Unknown
|
|||
linux (Ubuntu) |
Fix Released
|
High
|
Unassigned |
Bug Description
This looks like a regression from the 5.13.0-20-generic kernel to the 5.15.0-17-generic kernel. The display works fine under efifb, but as soon as the DRM drivers are loaded and KMS kicks in the display is replaced by black with flickering white (apparently when what would be on the output changes).
ProblemType: Bug
DistroRelease: Ubuntu 22.04
Package: linux-image-
ProcVersionSign
Uname: Linux 5.13.0-20-generic x86_64
NonfreeKernelMo
ApportVersion: 2.20.11-0ubuntu75
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
/dev/snd/seq: chris 7133 F.... pipewire
CasperMD5CheckR
CurrentDesktop: ubuntu:GNOME
Date: Fri Jan 21 17:07:08 2022
InstallationDate: Installed on 2021-06-26 (208 days ago)
InstallationMedia: Ubuntu 21.10.0 2021.05.28 amd64 "bcachefs" (20210622)
MachineType: Dell Inc. XPS 15 9575
ProcFB: 0 i915drmfb
ProcKernelCmdLine: BOOT_IMAGE=
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon.
RelatedPackageV
linux-
linux-
linux-firmware 1.204
SourcePackage: linux
UpgradeStatus: Upgraded to jammy on 2021-10-28 (84 days ago)
dmi.bios.date: 07/07/2019
dmi.bios.release: 1.7
dmi.bios.vendor: Dell Inc.
dmi.bios.version: 1.7.1
dmi.board.name: 0C32VW
dmi.board.vendor: Dell Inc.
dmi.board.version: A00
dmi.chassis.type: 31
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.
dmi.product.family: XPS
dmi.product.name: XPS 15 9575
dmi.product.sku: 080D
dmi.sys.vendor: Dell Inc.
tags: | added: rls-jj-incoming |
Changed in linux: | |
status: | Unknown → New |
Changed in linux (Ubuntu): | |
status: | Triaged → Fix Released |
This change was made by a bot.